Difference between revisions of "Darrieus Turbine - 2m combined"
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|Images={{ProjektImages | |Images={{ProjektImages | ||
|projectimage=oho_tdc2_render4.jpg | |projectimage=oho_tdc2_render4.jpg | ||
}}{{ProjektImages | |||
|projectimage=oho_tdc2_render3.jpg | |||
}}{{ProjektImages | }}{{ProjektImages | ||
|projectimage=oho_tdc2_001.jpg | |projectimage=oho_tdc2_001.jpg | ||
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|firstin=https://youtube.com/shorts/Alf6EOTmlHM?feature=share | |firstin=https://youtube.com/shorts/Alf6EOTmlHM?feature=share | ||
|trans_status=WT | |trans_status=WT | ||
|desc= | |desc=__TOC__ | ||
__TOC__ | |||
<!-- Manufacturing project, Supported by: GLS Treuhand Stiftung Neue Energie --> | <!-- Manufacturing project, Supported by: GLS Treuhand Stiftung Neue Energie --> | ||
|licence=CCBYSA40 | |licence=CCBYSA40 | ||
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|versioning_system=yes | |versioning_system=yes | ||
|contains_pdf_drawings=yes | |contains_pdf_drawings=yes | ||
|technology_readyness_level= | |technology_readyness_level=5 | ||
|TechDoc={{ProjektComponent | |TechDoc={{ProjektComponent | ||
|cmptitle=PDF plans | |cmptitle=PDF plans | ||
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}}{{ProjektComponent | }}{{ProjektComponent | ||
|cmptitle=CAD files | |cmptitle=CAD files | ||
|cmpimage= | |cmpimage=oho_tdc2_render7.jpg | ||
|cmpfile1=oho_tdc2_STP-files.zip | |cmpfile1=oho_tdc2_STP-files.zip | ||
|cmpfile2=oho_tdc2_DWG-files.zip | |cmpfile2=oho_tdc2_DWG-files.zip | ||
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|cmptitle=Technical development | |cmptitle=Technical development | ||
|cmpimage=oho_tdc2_dt1.jpg | |cmpimage=oho_tdc2_dt1.jpg | ||
|cmpfile1=Turbina eólica Darrieus 2022_detalles de desarrollo técnico_0.05.pdf | |cmpfile1=Turbina eólica Darrieus 2022_detalles de desarrollo técnico_0.05.pdf<!-- | ||
<!-- |cmpfile2=Darrieus 2022 desarrollo técnico 0.02.xls --> | |cmpfile2=Darrieus 2022 desarrollo técnico 0.02.xls --> | ||
}} | }}{{ProjektComponent | ||
{{ProjektComponent | |||
|cmptitle=Project development<!-- | |cmptitle=Project development<!-- | ||
|cmpimage=Oho_tdc2_imgref1.jpg --> | |cmpimage=Oho_tdc2_imgref1.jpg --> | ||
|cmpimg= | |cmpimg=Based on the DIN 2221 standard, among others, OHO has established a series of <i class="mw-customtoggle-div1" style="color:#1b599a;">stages</i> in which the satisfactory [[Processes_involved_in_Project_Development|completion of this project]] was carried out | ||
Based on the DIN 2221 standard, among others, OHO has established a series of <i class="mw-customtoggle-div1" style="color:#1b599a;">stages</i> in which the satisfactory [[Processes_involved_in_Project_Development|completion of this project]] was carried out | |||
<div style="margin:20px"></div> | <div style="margin:20px"></div> | ||
<div class="mw-collapsible" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1"><!-- mw-collapsed --> | <div class="mw-collapsible" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1"><!-- mw-collapsed --> | ||
==== 1 Feasibility study ==== | ==== 1 Feasibility study ==== | ||
----- | ----- | ||
Line 95: | Line 93: | ||
:: ✓ Yes | :: ✓ Yes | ||
:: No specialized knowledge or complex equipment is required to manufacture this turbine | :: No specialized knowledge or complex equipment is required to manufacture this turbine | ||
<div style="margin: | <div style="margin:170px"></div> | ||
[[File:Oho_teh2_W9KErFi.jpeg|300px|thumb]] | [[File:Oho_teh2_W9KErFi.jpeg|300px|thumb]] | ||
:: Even in the manufacture of the generator, the tasks can be carried out by personnel with general training in workshop processes | :: Even in the manufacture of the generator, the tasks can be carried out by personnel with general training in workshop processes | ||
<div style="margin: | <div style="margin:200px"></div> | ||
[[File:Oho_tdc2_wMM2m5Lkslw.jpg|300px|thumb]] | |||
* Specific training | * Specific training | ||
:: Is specific training for manufacturing necessary and can be provided? | :: Is specific training for manufacturing necessary and can be provided? | ||
:: & | :: ✗ No | ||
:: | :: Specific training is not considered necessary for the execution of this project, however, in addition to general knowledge of workshop processes, it will be advisable to have notions in: | ||
<div style="margin: | ::: * Work with fiberglass | ||
::: * Wood carving for the molds of the blades | |||
<!-- ::: * Static alignment --> | |||
<div style="margin:100px"></div> | |||
* Sustainability | * Sustainability | ||
:: Do all materials and processes meet the sustainability criteria? | :: Do all materials and processes meet the sustainability criteria? | ||
Line 117: | Line 117: | ||
: Analysis of the current products on the market: | : Analysis of the current products on the market: | ||
[[File: | [[File:Oho_tdc2_y7xJrGTdqxQ.png|300px|thumb]] | ||
:::[https://www.amazon. | :::[https://www.amazon.co.uk/Darrieus-Vertical-Turbine-phase-generator/dp/B075TJGVYN VAWT Darrieus Vertical Axis Wind Turbine with 3 phase axial flux generator] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Price [USD]: | :::: * Price [USD]: - | ||
:::: * Source: amazon | :::: * Source: amazon | ||
:::: * Country: USA | :::: * Country: USA | ||
:::: * Machine condition: New | :::: * Machine condition: New | ||
:::: * Rotor diameter [m]: 1 | :::: * Rotor diameter [m]: 1 | ||
:::: * Indicated power [W]: | :::: * Indicated power [W]: 100 | ||
:::: * | :::: * Blade height [m]: 1 | ||
:::: * Low speed start: No | |||
</div> | </div> | ||
<div style="margin:80px"></div> | <div style="margin:80px"></div> | ||
[[File: | [[File:Oho_tdc2_zIFD6oY0_fE.png|300px|thumb]] | ||
:::[https://www.amazon. | :::[https://www.amazon.es/vertical-Generador-Darrieus-controlador-autocaravana/dp/B09STD4NTZ?th=1 ADSE-ER Vertical Wind Turbine, Wind Turbine Kit 1000W Darrieus Savonius Wind Power Generator with MPPT Controller 3 Fiberglass Blades for Deck, Marine, Motorhome (12 V)] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Price [USD]: | :::: * Price [USD]: 1330 | ||
:::: * Source: amazon | :::: * Source: amazon | ||
:::: * Country: | :::: * Country: China | ||
:::: * Machine condition: New | :::: * Machine condition: New | ||
:::: * Rotor diameter [m]: | :::: * Rotor diameter [m]: 0.6 | ||
:::: * Indicated power [W]: 1000 | :::: * Indicated power [W]: 1000 | ||
:::: * | :::: * Blade height [m]: 0.95 | ||
:::: * Low speed start: Yes | |||
</div> | </div> | ||
<div style="margin: | <div style="margin:70px"></div> | ||
[[File: | [[File:Oho_tdc2_tRQzG5HvG9M.png|300px|thumb]] | ||
:::[https://www. | :::[https://www.alibaba.com/product-detail/promotion-vertical-wind-generator-eolienne-verticale_1600584857414.html?spm=a2700.details.0.0.23a196b5suMdCi promotion vertical wind generator eolienne verticale 1500w renewable energy] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Price [USD]: | :::: * Price [USD]: 432 | ||
:::: * Source: | :::: * Source: alibaba | ||
:::: * Country: | :::: * Country: China | ||
:::: * Machine condition: New | :::: * Machine condition: New | ||
:::: * Rotor diameter [m]: | :::: * Rotor diameter [m]: 0.6 | ||
:::: * Indicated power [W]: | :::: * Indicated power [W]: 1000 | ||
:::: * | :::: * Blade height [m]: 1.1 | ||
:::: * Low speed start: Yes | |||
</div> | </div> | ||
<div style="margin:160px"></div> | <div style="margin:160px"></div> | ||
* Requirements definition <br> Definition of the main technical data: | * Requirements definition <br> Definition of the main technical data: | ||
** Rotor diameter [m]: 1-2 | ** Rotor diameter [m]: 1 - 2 | ||
** Power [W]: | ** Power [W]: 500 - 1000 | ||
** Blade height [m]: 0.8 - 1.5 | |||
<div style="margin:20px"></div> | <div style="margin:20px"></div> | ||
* Optimal functions and features <br> Definition of necessary/optional functions and features: | * Optimal functions and features <br> Definition of necessary/optional functions and features: | ||
** Generator: Mandatory | ** Generator: Mandatory | ||
** Low speed start: Mandatory | |||
** Battery and charge controller: Desirable | ** Battery and charge controller: Desirable | ||
<div style="margin:20px"></div> | <div style="margin:20px"></div> | ||
Line 203: | Line 171: | ||
* OHO Search engine | * OHO Search engine | ||
: Customization of the OHO search engine | : Customization of the OHO search engine | ||
[[File:Oho_tdc2_oho-search1.jpg|300px|thumb|link=https://en.oho.wiki/wiki/ | [[File:Oho_tdc2_oho-search1.jpg|300px|thumb|link=https://en.oho.wiki/wiki/Special:RunQuery/projectSearch?pfRunQueryFormName=projectSearch&ProjektSearch%5Bsearch%5D=turbine+vertical&wpRunQuery=Search]] | ||
: | : When doing a search in our repository, Darrieus-type turbines are loaded together with the group of vertical axis turbines, generating some results like those shown, even from equipment that is not strictly Darrieus, but with similar operating principles. | ||
<div style="margin: | <div style="margin:120px"></div> | ||
* Manual search | * Manual search | ||
: Manual search in Google, Youtube, special websites etc. | : Manual search in Google, Youtube, special websites etc. | ||
[[File: | [[File:Oho_tdc2_nT7QgD_PSlc.jpg|300px|thumb|link=https://www.youtube.com/watch?v=nT7QgD_PSlc]] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Title: | :::: * Title: Building a vertical axis wind turbine_H type | ||
:::: * Views: | :::: * Views: 2469 | ||
:::: * Likes: | :::: * Likes: 57 | ||
:::: * Comments: | :::: * Comments: 8 | ||
:::: * | :::: * Blade height [m]: 1.2 | ||
:::: * | :::: * Low speed start: Pitch control | ||
:::: * Generator: 12V DC motor with reducer | |||
:::: * Generator: | :::: * Airfoil: NACA 0018 | ||
:::: * Airfoil: | |||
</div> | </div> | ||
<div style="margin: | <div style="margin:140px"></div> | ||
[[File: | [[File:Oho_tdc2_7GipP7c.jpeg|300px|thumb|link=https://www.youtube.com/shorts/Alf6EOTmlHM]] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Title: | :::: * Title: DIY 1kw Darrieus VAWT | ||
:::: * Views: | :::: * Views: 51292 | ||
:::: * Likes: | :::: * Likes: 794 | ||
:::: * Comments: | :::: * Comments: 37 | ||
:::: * Power [W]: 608 | |||
:::: * Power [W]: | :::: * Low speed start: No | ||
:::: * | :::: * Blade height [m]: 2 | ||
:::: * | :::: * [https://www.fieldlines.com/index.php/topic,150186.0.html Main reference machine] | ||
:::: * | |||
</div> | </div> | ||
<div style="margin: | <div style="margin:300px"></div> | ||
[[File: | [[File:Oho_tdc2_DTETK1Clb7w.jpg|300px|thumb|link=https://www.youtube.com/watch?v=DTETK1Clb7w]] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Title: | :::: * Title: DIY VAWT wind turbine generator 2016 | ||
:::: * | :::: * Views: 71797 | ||
:::: * Power [W]: | :::: * Likes: 482 | ||
:::: * | :::: * Comments: 20 | ||
:::: * Generator: | :::: * Blade height [m]: 1.2 | ||
:::: * Theoretical efficiency [%]: | :::: * Power [W]: 70 | ||
:::: * Low speed start: No | |||
:::: * Generator: Axial flux alternator | |||
:::: * Theoretical efficiency [%]: 29 | |||
</div> | </div> | ||
<div style="margin: | <div style="margin:140px"></div> | ||
[[File: | [[File:Oho_tdc2_0jLA2u_G4Dg.jpg|300px|thumb|link=https://www.youtube.com/watch?v=0jLA2u_G4Dg]] | ||
<div style="column-count:2"> | <div style="column-count:2"> | ||
:::: * Title: | :::: * Title: Building a Vertical Axis Wind Turbine. We no longer sell this R2-40 Rotating Assembly. | ||
:::: * Views: 1712601 | |||
:::: * Likes: 12024 | |||
:::: * This example was added just to show a more robust design than usual | |||
:::: * | |||
:::: * | |||
:::: * | |||
</div> | </div> | ||
<div style="margin: | <div style="margin:200px"></div> | ||
<!-- * Networking | |||
< | |||
: Contacting partners, associated organizations and experts | : Contacting partners, associated organizations and experts | ||
[[File:Oho_tdc2_mFC_93DW_XQ-0017.jpg|300px|thumb|link=https://www.youtube.com/watch?v=mFC_93DW_XQ]] | [[File:Oho_tdc2_mFC_93DW_XQ-0017.jpg|300px|thumb|link=https://www.youtube.com/watch?v=mFC_93DW_XQ]] | ||
: During the initial stages of this project, we were able to contact the channel [https://www.youtube.com/@OpenSourceLowTech Opensourcelowtech] and exchange some ideas, for which we are very grateful | : During the initial stages of this project, we were able to contact the channel [https://www.youtube.com/@OpenSourceLowTech Opensourcelowtech] and exchange some ideas, for which we are very grateful | ||
: Initially, work was done on a replica of [https://www.youtube.com/watch?v=DHW392drALI one of their project], which served as experience for this case | : Initially, work was done on a replica of [https://www.youtube.com/watch?v=DHW392drALI one of their project], which served as experience for this case | ||
<div style="margin:160px"></div> | <div style="margin:160px"></div> --> | ||
==== 4 Development and documentation ==== | ==== 4 Development and documentation ==== | ||
---- | ---- | ||
Plans and specifications of all parts and components | Plans and specifications of all parts and components | ||
* Analisis of functions & structures | * Analisis of functions & structures | ||
[[File: | [[File:Oho_tdc2_011.jpg|300px|thumb|link=#Technical_development]] | ||
: Analysis of functions, assemblies and components | : Analysis of functions, assemblies and components | ||
: | : The conversion from wind energy to electricity occurs due to the shape of the blade profile, so one of the most important aspects of this project was to achieve an aerodynamic profile with the techniques and tools available for Appropriate Technologies | ||
: | : Additionally, the goal was set for the equipment to have a starting system at low wind speed, which was observed in commercial equipment but not much in DIY cases | ||
<div style="margin:150px"></div> | <div style="margin:150px"></div> | ||
* Technical solutions | * Technical solutions | ||
Line 291: | Line 243: | ||
:: * Evaluated detail: Blade Construction | :: * Evaluated detail: Blade Construction | ||
<div style="margin-left:30px"><ul> | <div style="margin-left:30px"><ul> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_QgR5xIdiONo.jpg|thumb|none|200px|Wooden ribs covered with flexible foil|link=https://www.youtube.com/watch?v=QgR5xIdiONo]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_wMM2m5Lkslw.jpg|thumb|none|200px|Fiberglass covered ribs|link=https://www.youtube.com/watch?v=wMM2m5Lkslw]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_IFRX5s76ofM.jpg|thumb|none|200px|Wire cut foam material|link=https://www.youtube.com/watch?v=IFRX5s76ofM]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_lEHK4KeKxfs.jpg|thumb|none|200px|With PVC pipes|link=https://www.youtube.com/watch?v=lEHK4KeKxfs]] </li> | ||
</ul></div> | </ul></div> | ||
:: * Evaluated detail: Airfoil | :: * Evaluated detail: Airfoil | ||
<div style="margin-left:30px"><ul> | <div style="margin-left:30px"><ul> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_IFRX5s76ofM.jpg|thumb|none|200px|NACA 0018|link=https://www.youtube.com/watch?v=IFRX5s76ofM]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_6SASRw4.jpeg|thumb|none|200px|NACA 1418|link=https://mdpi-res.com/d_attachment/energies/energies-13-03196/article_deploy/energies-13-03196.pdf?version=1592567343]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_Nd9Hyf9.jpeg|thumb|none|200px|NACA 0015|link=http://educypedia.karadimov.info/library/finalreport.pdf]] </li> | ||
<li style="display: inline-block;"> [[File:Oho_tdc2_jBkZZd2.jpeg|thumb|none|200px|AH93W215|link=https://www.researchgate.net/publication/335320655_A_Comparison_Study_of_Airfoils_Used_in_H-Rotor_Darrieus_Wind_Turbine]] </li> | |||
<li style="display: inline-block;"> [[File:Oho_tdc2_KmfOcqD.jpeg|thumb|none|200px|S-1046|link=https://www.sciencedirect.com/science/article/abs/pii/S0360544212006755]] </li> | |||
<li style="display: inline-block;"> [[File:Oho_tdc2_R6nQrCm.jpeg|thumb|none|200px|NACA 0024|link=https://www.semanticscholar.org/paper/Computational-Analysis-of-Various-Airfoil-Profile-Modi-Gilke/e0982a5b3c37c67a57960de9c30c162af83a0b77]] </li> | |||
</ul></div> | </ul></div> | ||
:: * Evaluated detail: Generator type | :: * Evaluated detail: Generator type | ||
<div style="margin-left:30px"><ul> | <div style="margin-left:30px"><ul> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_nT7QgD_PSlc.jpg|thumb|none|200px|DC Motor|link=https://www.youtube.com/watch?v=nT7QgD_PSlc]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_DTETK1Clb7w.jpg|thumb|none|200px|Axial flux alternator|link=https://www.youtube.com/watch?v=DTETK1Clb7w]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_0BE5cuap2AQ.jpg|thumb|none|200px|Car alternator|link=https://www.youtube.com/watch?v=0BE5cuap2AQ]] </li> | ||
</ul></div> | </ul></div> | ||
:: * Evaluated detail: | :: * Evaluated detail: Self start method | ||
<div style="margin-left:30px"><ul> | <div style="margin-left:30px"><ul> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_wHu1bRso4u0.jpg|thumb|none|200px|Combined Savonius|link=https://www.youtube.com/watch?v=wHu1bRso4u0]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_paj1myckU-w.jpg|thumb|none|200px|Variable pitch|link=https://www.youtube.com/watch?v=paj1myckU-w]] </li> | ||
<li style="display: inline-block;"> [[File:Oho_tdc2_BlIM43fRp60.jpg|thumb|none|200px|Magnus effect|link=https://www.youtube.com/watch?v=BlIM43fRp60]] </li> | |||
</ul></div> | </ul></div> | ||
:: * Evaluated detail: Mast Type | :: * Evaluated detail: Mast Type | ||
<div style="margin-left:30px"><ul> | <div style="margin-left:30px"><ul> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_7GipP7c.jpeg|thumb|none|200px|Truss tower|link=https://www.youtube.com/shorts/Alf6EOTmlHM]] </li> | ||
<li style="display: inline-block;"> [[File: | <li style="display: inline-block;"> [[File:Oho_tdc2_0B1Fb2m0W20.jpg|thumb|none|200px|Tubular post|link=https://www.youtube.com/watch?v=0B1Fb2m0W20]] </li> | ||
</ul></div> | </ul></div> | ||
Line 330: | Line 285: | ||
: Among some revised and improved aspects of the project, prior to the publication of the plans, we can mention: | : Among some revised and improved aspects of the project, prior to the publication of the plans, we can mention: | ||
:: * Improvements in the presentation format of technical notes, they include illustrations on manufacturing | :: * Improvements in the presentation format of technical notes, they include illustrations on manufacturing | ||
:: * | :: * Using a template with a grid for quick copying of the airfoil and manufacturing of the blades | ||
:: * | :: * Use of metal straps to hold the Savonius internal blade (version 0.02 - part 1.18) | ||
:: * Simplification in the H-shape of the turbine structure, without requiring tensioning trusses in it | |||
<div style="margin:20px"></div> | <div style="margin:20px"></div> | ||
==== 5. Manufacturing, tests and improvements ==== | ==== 5. Manufacturing, tests and improvements ==== | ||
Line 338: | Line 294: | ||
* Workshop <br> Determination of the workshop for manufacturing: | * Workshop <br> Determination of the workshop for manufacturing: | ||
: This project is considered as belonging to the group of Appropriate Technologies, for which it has been developed with the intention of the greatest possible access to processes and materials by the developers, with a basic, moderately equipped workshop, however, it is necessary also have the following facilities: | : This project is considered as belonging to the group of Appropriate Technologies, for which it has been developed with the intention of the greatest possible access to processes and materials by the developers, with a basic, moderately equipped workshop, however, it is necessary also have the following facilities: | ||
:: * Tools and materials for working with | :: * Tools and materials for working with fiberglass | ||
:: * Tools for carving wood, in the case of | :: * Tools for carving wood, in the case of blade moulds | ||
:: * Adequate spaces, tools and equipment to carry out electrical work, in the case of generator connections and the associated electrical network | :: * Adequate spaces, tools and equipment to carry out electrical work, in the case of generator connections and the associated electrical network | ||
: Although these conditions do not pose a greater difficulty during manufacturing, it is left to the developer's discretion to choose between carrying out this work or requesting the services of a third party to guarantee a professional work | : Although these conditions do not pose a greater difficulty during manufacturing, it is left to the developer's discretion to choose between carrying out this work or requesting the services of a third party to guarantee a professional work | ||
The purchasing, prototype manufacturing, testing, and documentation updating sub-processes, will be developed once the manufacturing stage is completed | The purchasing, prototype manufacturing, testing, and documentation updating sub-processes, will be developed once the manufacturing stage is completed | ||
<! | <!-- * Purchase | ||
[[File:Oho_tdc2_materials-list1.png|300px|thumb]] | [[File:Oho_tdc2_materials-list1.png|300px|thumb]] | ||
: Purchase of materials and components: | : Purchase of materials and components: | ||
Line 371: | Line 327: | ||
** Pieces 2.5 and 2.6, manufactured in 1/2" square bar, available in the workshop | ** Pieces 2.5 and 2.6, manufactured in 1/2" square bar, available in the workshop | ||
** Mobile blade (piece 2.7), with dimensions adjusted according to the leaf spring piece achieved, recovered material | ** Mobile blade (piece 2.7), with dimensions adjusted according to the leaf spring piece achieved, recovered material | ||
:Plans are expected to be updated with these changes, in order to have accurate information regarding the equipment manufactured | :Plans are expected to be updated with these changes, in order to have accurate information regarding the equipment manufactured --> | ||
==== 6. Certification DIN Spec 3105 ==== | ==== 6. Certification DIN Spec 3105 ==== | ||
----- | ----- | ||
Line 387: | Line 343: | ||
** [[User:Thehunter|Thehunter]] | ** [[User:Thehunter|Thehunter]] | ||
* Peer-reviews <br> Realization of the peer reviews, technical clarification, improvements: | * Peer-reviews <br> Realization of the peer reviews, technical clarification, improvements: | ||
:: | :: In the [[#Parts_list|Parts list]] section, necessary comments and discussions have been made by the assigned reviewers and the developer | ||
* Certificate <br> Issue of the certificate: <br> | |||
[[File:oho_tdc2_attestation_Darrieus-Turbine-2m-combined.png|300px|thumb|link=https://cdata.oho.wiki/images/7/78/Oho_tdc2_attestation_Darrieus-Turbine-2m-combined.pdf]] | |||
<!-- [[File:oho_cs14_attestation_solar-cooker-1-4m.png|300px|thumb|link=Media:Oho_cs14_attestation_solar-cooker-1-4m.pdf]] --> | |||
The project was reviewed by two reviewers from the OHO team. The review consisted of the following components: | |||
: * Completeness check: Checks if all required documents have been submitted. | |||
: * Review of the submitted documents: Checks if the information in the submitted documents is complete and correct. | |||
:: - Bill of materials | |||
:: - Are all parts and assemblies covered? | |||
:: - Are all quantities correct? | |||
:: - Are all required material specifications available? | |||
:: - Are all specifications for purchased parts and standard parts complete? | |||
: * Technical drawings | |||
:: - Are all the required views available? | |||
:: - Are all required dimensional data available? | |||
: * Suggestions for improvement | |||
Detail abot the review process: https://en.oho.wiki/wiki/Instructions_for_Reviewers | |||
Permanent Link: https://en.oho.wiki/index.php?title=Darrieus_Turbine_-_2m_combined&oldid=45791 | |||
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|matdesc=3D Views | |matdesc=3D Views | ||
|matpdffile=oho_tdc2_A1_Vistas 3D.pdf | |matpdffile=oho_tdc2_A1_Vistas 3D.pdf | ||
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|matpartnumber=A2 | |matpartnumber=A2 | ||
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|matdesc=3D Explosion Views | |matdesc=3D Explosion Views | ||
|matpdffile=oho_tdc2_A2_Vistas de explosión 3D.pdf | |matpdffile=oho_tdc2_A2_Vistas de explosión 3D.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
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|matpartnumber=B | |matpartnumber=B | ||
|matdesc=Parts list | |matdesc=Parts list | ||
|matpdffile=oho_tdc2_B_Parts list.pdf | |matpdffile=oho_tdc2_B_Parts list.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
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|matpartnumber=C | |matpartnumber=C | ||
|matdesc=Technical notes | |matdesc=Technical notes | ||
|matpdffile=oho_tdc2_C_Technical notes.pdf | |matpdffile=oho_tdc2_C_Technical notes.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.00 | |matpartnumber=1.00 | ||
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|matdesc=Blade assembly | |matdesc=Blade assembly | ||
|matpdffile=oho_tdc2_1.00_Aspas ensamble.pdf | |matpdffile=oho_tdc2_1.00_Aspas ensamble.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
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|matpartnumber=1.01 | |matpartnumber=1.01 | ||
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|matspec=Cedar or pine wood, 350*74*12mm | |matspec=Cedar or pine wood, 350*74*12mm | ||
|matpdffile=oho_tdc2_1.01_Costilla.pdf | |matpdffile=oho_tdc2_1.01_Costilla.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
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|matpartnumber=1.02 | |matpartnumber=1.02 | ||
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|matspec=Cedar or pine wood, 500*500*500*12mm | |matspec=Cedar or pine wood, 500*500*500*12mm | ||
|matpdffile=oho_tdc2_1.02_costilla2.pdf | |matpdffile=oho_tdc2_1.02_costilla2.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.03 | |matpartnumber=1.03 | ||
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|matspec=Fiberglass and polyester resin, optional polyurethane filling. thickness: 3-5 mm | |matspec=Fiberglass and polyester resin, optional polyurethane filling. thickness: 3-5 mm | ||
|matpdffile=oho_tdc2_1.03_Capa de fibra1.pdf | |matpdffile=oho_tdc2_1.03_Capa de fibra1.pdf | ||
|status_rev_1=approved | |||
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|matspec=Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm | |matspec=Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm | ||
|matpdffile=oho_tdc2_1.04_Capa de fibra2.pdf | |matpdffile=oho_tdc2_1.04_Capa de fibra2.pdf | ||
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|matpartnumber=1.05 | |matpartnumber=1.05 | ||
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|matspec=Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm. | |matspec=Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm. | ||
|matpdffile=oho_tdc2_1.05_Capa de fibra3.pdf | |matpdffile=oho_tdc2_1.05_Capa de fibra3.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.06 | |matpartnumber=1.06 | ||
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|matspec=Round tube 3/8", sch40 or similar, aluminum. | |matspec=Round tube 3/8", sch40 or similar, aluminum. | ||
|matpdffile=oho_tdc2_1.06_Refuerzo de aspa1.pdf | |matpdffile=oho_tdc2_1.06_Refuerzo de aspa1.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.07 | |matpartnumber=1.07 | ||
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|matparttype=buy | |matparttype=buy | ||
|matspec=SKF 61808 2RZ bearing, 40*52*7mm, with double seal, double stuffing box HM4R and flanged housing | |matspec=SKF 61808 2RZ bearing, 40*52*7mm, with double seal, double stuffing box HM4R and flanged housing | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
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|matpartnumber=1.08 | |matpartnumber=1.08 | ||
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|matspec=Round tube 1 1/4", sch40 or similar, Iron | |matspec=Round tube 1 1/4", sch40 or similar, Iron | ||
|matpdffile=oho_tdc2_1.08_Brazo de aspa1.pdf | |matpdffile=oho_tdc2_1.08_Brazo de aspa1.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.09 | |matpartnumber=1.09 | ||
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|matspec=Plate 1 1/2"*4mm*117mm | |matspec=Plate 1 1/2"*4mm*117mm | ||
|matpdffile=oho_tdc2_1.09_Soporte1 de aspa1.pdf | |matpdffile=oho_tdc2_1.09_Soporte1 de aspa1.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.10 | |matpartnumber=1.10 | ||
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|matspec=Plate 1 1/2"*4mm*190mm | |matspec=Plate 1 1/2"*4mm*190mm | ||
|matpdffile=oho_tdc2_1.10_Soporte2 de aspa1.pdf | |matpdffile=oho_tdc2_1.10_Soporte2 de aspa1.pdf | ||
|status_rev_1=approved | |||
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|matpartnumber=1.11 | |matpartnumber=1.11 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hexagonal bolt 3/8*2 1/2", UNC, grade5 | |matspec=Hexagonal bolt 3/8*2 1/2", UNC, grade5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.12 | |matpartnumber=1.12 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hex nut 3/8", UNC, grade 5 | |matspec=Hex nut 3/8", UNC, grade 5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.13 | |matpartnumber=1.13 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Flat washer for 3/8 | |matspec=Flat washer for 3/8 | ||
|status_rev_1=approved | |||
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|matpartnumber=1.14 | |matpartnumber=1.14 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hexagonal bolt 1/4*4*1" UNC, grade 5 | |matspec=Hexagonal bolt 1/4*4*1" UNC, grade 5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.15 | |matpartnumber=1.15 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hex Nut, 1/4", UNC, Grade 5 | |matspec=Hex Nut, 1/4", UNC, Grade 5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.16 | |matpartnumber=1.16 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Flat washer for 1/4 | |matspec=Flat washer for 1/4 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.17 | |matpartnumber=1.17 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Drywall screw 1 1/2"#8 | |matspec=Drywall screw 1 1/2"#8 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=1.18 | |matpartnumber=1.18 | ||
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|matspec=Plate 1*1/8"*340mm | |matspec=Plate 1*1/8"*340mm | ||
|matpdffile=oho_tdc2_1.18_Fleje de aspa.pdf | |matpdffile=oho_tdc2_1.18_Fleje de aspa.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.00 | |matpartnumber=2.00 | ||
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|matdesc=Tower structure | |matdesc=Tower structure | ||
|matpdffile=oho_tdc2_2.00_Torre estructura.pdf | |matpdffile=oho_tdc2_2.00_Torre estructura.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.01 | |matpartnumber=2.01 | ||
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|matspec=Angle 1*1"*3mm*2422mm | |matspec=Angle 1*1"*3mm*2422mm | ||
|matpdffile=oho_tdc2_2.01_Puntal principal.pdf | |matpdffile=oho_tdc2_2.01_Puntal principal.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.02 | |matpartnumber=2.02 | ||
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|matspec=Angle 1*1"*3mm*616mm | |matspec=Angle 1*1"*3mm*616mm | ||
|matpdffile=oho_tdc2_2.02_Travesaño1.pdf | |matpdffile=oho_tdc2_2.02_Travesaño1.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.03 | |matpartnumber=2.03 | ||
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|matspec=Angle 1*1"*3mm*425mm | |matspec=Angle 1*1"*3mm*425mm | ||
|matpdffile=oho_tdc2_2.03_Travesaño2.pdf | |matpdffile=oho_tdc2_2.03_Travesaño2.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.04 | |matpartnumber=2.04 | ||
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|matspec=Angle 1*1"*3mm*233mm | |matspec=Angle 1*1"*3mm*233mm | ||
|matpdffile=oho_tdc2_2.04_Travesaño3.pdf | |matpdffile=oho_tdc2_2.04_Travesaño3.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.05 | |matpartnumber=2.05 | ||
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|matspec=Round iron bar D3/8"*1100mm | |matspec=Round iron bar D3/8"*1100mm | ||
|matpdffile=oho_tdc2_2.05_Cercha1.pdf | |matpdffile=oho_tdc2_2.05_Cercha1.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.06 | |matpartnumber=2.06 | ||
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|matspec=Round iron bar D3/8"*1030mm | |matspec=Round iron bar D3/8"*1030mm | ||
|matpdffile=oho_tdc2_2.06_Cercha2.pdf | |matpdffile=oho_tdc2_2.06_Cercha2.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.07 | |matpartnumber=2.07 | ||
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|matspec=Flat bar 1 1/2"* 4mm*60mm | |matspec=Flat bar 1 1/2"* 4mm*60mm | ||
|matpdffile=oho_tdc2_2.07_Oreja de anclaje.pdf | |matpdffile=oho_tdc2_2.07_Oreja de anclaje.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.08 | |matpartnumber=2.08 | ||
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|matspec=Round iron pipe 1 1/4" sch40 (e 3.5mm)*2100mm, Cylindrical | |matspec=Round iron pipe 1 1/4" sch40 (e 3.5mm)*2100mm, Cylindrical | ||
|matpdffile=oho_tdc2_2.08_Poste central.pdf | |matpdffile=oho_tdc2_2.08_Poste central.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.09 | |matpartnumber=2.09 | ||
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|matspec=Round iron pipe 1 1/2", sch40 (e 3.7mm) or similar, l 500mm | |matspec=Round iron pipe 1 1/2", sch40 (e 3.7mm) or similar, l 500mm | ||
|matpdffile=oho_tdc2_2.09_Guía de poste.pdf | |matpdffile=oho_tdc2_2.09_Guía de poste.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.10 | |matpartnumber=2.10 | ||
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|matspec=Plate 1 1/2"*4mm*177mm | |matspec=Plate 1 1/2"*4mm*177mm | ||
|matpdffile=oho_tdc2_2.10_Soporte de poste.pdf | |matpdffile=oho_tdc2_2.10_Soporte de poste.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.11 | |matpartnumber=2.11 | ||
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|matspec=Iron plate 450*450*5mm | |matspec=Iron plate 450*450*5mm | ||
|matpdffile=oho_tdc2_2.11_Soporte de estator.pdf | |matpdffile=oho_tdc2_2.11_Soporte de estator.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.12 | |matpartnumber=2.12 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hexagonal bolt 3/8*2 1/2" UNC, grade 5 | |matspec=Hexagonal bolt 3/8*2 1/2" UNC, grade 5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=2.13 | |matpartnumber=2.13 | ||
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|matparttype=standard | |matparttype=standard | ||
|matspec=Hexagonal nut 3/8" UNC, grade 5 | |matspec=Hexagonal nut 3/8" UNC, grade 5 | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.00 | |matpartnumber=3.00 | ||
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|matdesc=Alternator | |matdesc=Alternator | ||
|matpdffile=oho_tdc2_3.00_Alternador.pdf | |matpdffile=oho_tdc2_3.00_Alternador.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.01 | |matpartnumber=3.01 | ||
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|matspec=Pre-mixed polyester resin with accelerator | |matspec=Pre-mixed polyester resin with accelerator | ||
|matpdffile=oho_tdc2_3.01_Casting del estator.pdf | |matpdffile=oho_tdc2_3.01_Casting del estator.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.02 | |matpartnumber=3.02 | ||
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|matspec=Enameled copper cable, D 1.7 mm, 73 turns (for 12V), total weight: 3 kg | |matspec=Enameled copper cable, D 1.7 mm, 73 turns (for 12V), total weight: 3 kg | ||
|matpdffile=oho_tdc2_3.02_Coil.pdf | |matpdffile=oho_tdc2_3.02_Coil.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.03 | |matpartnumber=3.03 | ||
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|matparttype=buy | |matparttype=buy | ||
|matspec=20A three-pole connector | |matspec=20A three-pole connector | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.04 | |matpartnumber=3.04 | ||
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|matspec=Premixed polyester resin with accelerator | |matspec=Premixed polyester resin with accelerator | ||
|matpdffile=oho_tdc2_3.04_Casting del rotor.pdf | |matpdffile=oho_tdc2_3.04_Casting del rotor.pdf | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}}{{ProjektMaterials | }}{{ProjektMaterials | ||
|matpartnumber=3.05 | |matpartnumber=3.05 | ||
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|matparttype=buy | |matparttype=buy | ||
|matspec=Ferrite magnet block, grade 3, pre magnetized, 30*46*10mm | |matspec=Ferrite magnet block, grade 3, pre magnetized, 30*46*10mm | ||
|status_rev_1=approved | |||
|status_rev_2=approved | |||
}} | }} | ||
|certificate_requested=No | |certificate_requested=No | ||
|certificate_status=approved | |||
|reviewer1=Xtech2020_review | |||
|reviewer2=Thehunter | |||
}} | }} |
Latest revision as of 14:17, 6 April 2023
Darrieus Turbine - 2m combined Basic Data Category: Wind turbines URL (first publication): https://youtube.com/shorts/Alf6EOTmlHM?feature=share Keywords: wind turbine, vertical, vawt, blades, piggott, alternator, efficiency, lattice tower, airfoil, AH93W215, savonius, auto start License: CC BY-SA 4.0 Organization: OHO Project status: Active Certification status: Approved Technical documentation Maturity of the project: prototype
Contains PDF-drawings: Yes CAD files are editable: Yes Assembly instructions are published: Yes Bill of materials is published: Yes
yes yes
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|
Description
Technical documentation
PDF plans | |
Files: |
CAD files | |
Files: |
Technical development | |
Files: |
Project development | |
Based on the DIN 2221 standard, among others, OHO has established a series of stages in which the satisfactory completion of this project was carried out
1 Feasibility studyManufacturing as OSAT technology is possible?
2 Market analisis and requirements Functional and quantitative requirementsFunctional and quantitative requirements
3 Search & analisis DIY technologiesThe best technical solutions for all parts and components
4 Development and documentationPlans and specifications of all parts and components
5. Manufacturing, tests and improvementsTo date, this project is on hold for manufacturing
The purchasing, prototype manufacturing, testing, and documentation updating sub-processes, will be developed once the manufacturing stage is completed 6. Certification DIN Spec 3105
The project was reviewed by two reviewers from the OHO team. The review consisted of the following components:
Detail abot the review process: https://en.oho.wiki/wiki/Instructions_for_Reviewers Permanent Link: https://en.oho.wiki/index.php?title=Darrieus_Turbine_-_2m_combined&oldid=45791 |
+ General Reviews
Parts list
Pos. | Qty. | Part Name | Part code | Part Type | Specifications | Review Status | Show All Comments | |
---|---|---|---|---|---|---|---|---|
A1 | 1 | 3D Views |
REV1: Approved |
|||||
A2 | 1 | 3D Explosion Views |
REV1: Approved |
|||||
B | Parts list |
REV1: Approved |
||||||
C | Technical notes |
REV1: Approved |
||||||
1.00 | 1 | Blade assembly |
REV1: Approved |
|||||
1.01 | 18 | Rib | Production | Cedar or pine wood, 350*74*12mm |
REV1: Approved |
|||
1.02 | 3 | Rib2 | Production | Cedar or pine wood, 500*500*500*12mm |
REV1: Approved |
|||
1.03 | 3 | Fiber layer1 | Production | Fiberglass and polyester resin, optional polyurethane filling. thickness: 3-5 mm |
REV1: Approved |
|||
1.04 | 3 | Fiber layer2 | Production | Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm |
REV1: Approved |
|||
1.05 | 3 | Fiber layer3 | Production | Fiberglass and polyester resin, optional polyurethane filler. thickness: 3-5 mm. |
REV1: Approved |
|||
1.06 | 6 | Blade reinforcement1 | Production | Round tube 3/8", sch40 or similar, aluminum. |
REV1: Approved |
|||
1.07 | 2 | Bearing | Buy | SKF 61808 2RZ bearing, 40*52*7mm, with double seal, double stuffing box HM4R and flanged housing |
REV1: Approved |
|||
1.08 | 3 | Blade arm1 | Production | Round tube 1 1/4", sch40 or similar, Iron |
REV1: Approved |
|||
1.09 | 3 | Blade support1 | Production | Plate 1 1/2"*4mm*117mm |
REV1: Approved |
|||
1.10 | 3 | Blade bracket21 | Production | Plate 1 1/2"*4mm*190mm |
REV1: Approved |
|||
1.11 | 6 | Blade bolt2 | Standard | Hexagonal bolt 3/8*2 1/2", UNC, grade5 |
REV1: Approved |
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1.12 | 6 | Blade nut2 | Standard | Hex nut 3/8", UNC, grade 5 |
REV1: Approved |
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1.13 | 6 | Blade washer2 | Standard | Flat washer for 3/8 |
REV1: Approved |
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1.14 | 18 | Blade bolt1 | Standard | Hexagonal bolt 1/4*4*1" UNC, grade 5 |
REV1: Approved |
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1.15 | 18 | Blade nut1 | Standard | Hex Nut, 1/4", UNC, Grade 5 |
REV1: Approved |
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1.16 | 18 | Washer washer washer1 | Standard | Flat washer for 1/4 |
REV1: Approved |
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1.17 | 63 | Blade reinforcement bolt1 | Standard | Drywall screw 1 1/2"#8 |
REV1: Approved |
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1.18 | 9 | Blade band | Production | Plate 1*1/8"*340mm |
REV1: Approved |
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2.00 | 1 | Tower structure |
REV1: Approved |
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2.01 | 4 | Main prop | Production | Angle 1*1"*3mm*2422mm |
REV1: Approved |
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2.02 | 4 | Cross member1 | Production | Angle 1*1"*3mm*616mm |
REV1: Approved |
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2.03 | 4 | Crossbeam2 | Production | Angle 1*1"*3mm*425mm |
REV1: Approved |
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2.04 | 4 | Crossbeam3 | Production | Angle 1*1"*3mm*233mm |
REV1: Approved |
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2.05 | 4 | Truss1 | Production | Round iron bar D3/8"*1100mm |
REV1: Approved |
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2.06 | 4 | Truss2 | Production | Round iron bar D3/8"*1030mm |
REV1: Approved |
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2.07 | 4 | Anchor eye | Production | Flat bar 1 1/2"* 4mm*60mm |
REV1: Approved |
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2.08 | 1 | Central post | Production | Round iron pipe 1 1/4" sch40 (e 3.5mm)*2100mm, Cylindrical |
REV1: Approved |
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2.09 | 1 | Post guide | Production | Round iron pipe 1 1/2", sch40 (e 3.7mm) or similar, l 500mm |
REV1: Approved |
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2.10 | 8 | Post support | Production | Plate 1 1/2"*4mm*177mm |
REV1: Approved |
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2.11 | 1 | Stator support | Production | Iron plate 450*450*5mm |
REV1: Approved |
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2.12 | 2 | Post bolt | Standard | Hexagonal bolt 3/8*2 1/2" UNC, grade 5 |
REV1: Approved |
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2.13 | 2 | Post nut | Standard | Hexagonal nut 3/8" UNC, grade 5 |
REV1: Approved |
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3.00 | 1 | Alternator |
REV1: Approved |
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3.01 | 1 | Stator Casting | Production | Pre-mixed polyester resin with accelerator |
REV1: Approved |
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3.02 | 9 | Coil | Production | Enameled copper cable, D 1.7 mm, 73 turns (for 12V), total weight: 3 kg |
REV1: Approved |
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3.03 | 1 | Connector1 | Buy | 20A three-pole connector |
REV1: Approved |
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3.04 | 2 | Rotor casting | Production | Premixed polyester resin with accelerator |
REV1: Approved |
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3.05 | 24 | Ferrite magnet | Buy | Ferrite magnet block, grade 3, pre magnetized, 30*46*10mm |
REV1: Approved |
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