Small water turbine
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Small water turbine Basic Data Category: Other water turbines URL (first publication): https://www.youtube.com/watch?v=OIiDhCbWQEA Keywords: turbine, hidraulic, turbomachinery, water, renewable, sustainable, electric power, mit License: CERN OHL v1.2 Organization: Practical Action Project status: Active Certification status: Approved Technical documentation
Contains PDF-drawings: Yes CAD files are editable: Yes Assembly instructions are published: No Bill of materials is published: Yes
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Description
This project shows the construction plans for a small 5 kW water turbine based on the research of Dr. Mohammad Durali at MIT.
According to the original development, the equipment would be used to feed an electrical network (coffee farm in South America), which is why they have selected a 60Hz generator, however, I believe that this can be adapted to the needs of whoever is going to replicate it. In any case, the same orciginal design was followed.
Project published under a CERN-OHL license.
This project was supported by the german Foundation E.ON Stiftung.
Technical documentation
PDF Plans | |
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CAD Files | |
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Attestation | |
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The project Small water turbine was reviewed by two reviewers from the OHO team. The review consisted of the following components:
1. Completeness check: Checks if all required documents have been submitted. 2. Review of the submitted documents: Checks if the information in the submitted documents is complete and correct. 2.1 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? 3.2 Technical drawings - Are all the required views available? - Are all required dimensional data available? 4.1 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=Small_water_turbine&oldid=43323 |
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+ General Reviews 
Parts list
| Pos. | Qty. | Part Name | Part code | Part Type | Specifications | Review Status | Show All Comments | |
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| A1 | small water turbine | A1 | Production |
REV1: Approved |
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| A2 | Presentation | A2 | Production |
REV1: Approved |
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| B | Parts-list | B |
REV1: Approved |
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| C | Technical notes | C | General notes |
REV1: Approved |
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| 1 | 1 | front adaptor | 1 | Production | CAST IRON |
REV1: Approved |
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| 2 | 1 | middle section | 2 | Production | CAST IRON |
REV1: Approved |
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| 3 | 1 | drain chute | 3 | Production | STEEL C45 |
REV1: Approved |
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| 3.1 | back plate | 3.1 | Production | STEEL C45 |
REV1: Approved |
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| 3.2 | front flange | 3.2 | Production | STEEL C45 |
REV1: Approved |
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| 3.3 | curved plate | 3.3 | Production | STEEL C45 |
REV1: Approved |
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| 3.4 | 2 | side plate | 3.4 | Production | STEEL C45 |
REV1: Approved |
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| 3.5 | front plate | 3.5 | Production | STEEL C45 |
REV1: Approved |
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| 4 | nose | 4 | Production | See Technical notes |
REV1: Approved |
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| 5 | stator blading | 5 | Production | See Technical notes |
REV1: Approved |
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| 6 | rotor blading | 6 | Production |
REV1: Approved |
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| 6.1 | rotor blading | 6.1 | Production | See Technical notes |
REV1: Approved |
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| 6.2 | rotor washer | 6.2 | Production | 1,5 mm STEEL SHEET |
REV1: Approved |
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| 7 | diffuser blanding | 7 | Production |
REV1: Approved |
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| 7.1 | diffuser blanding | 7.1 | Production | See Technical notes |
REV1: Approved |
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| 7.2 | diffuser washer | 7.2 | Production | 1,5 mm STEEL SHEET |
REV1: Approved |
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| 8 | bush | 8 | Production | see tech. notes |
REV1: Approved |
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| 9 | slotted disk | 9 | Production | ALUMINIUM |
REV1: Approved |
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| 10 | key | 10 | Standard | key 6 x 6 x 36.0, HARD STEEL |
REV1: Approved |
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| 11 | Transmission (hub assembly) | 11 | Production |
REV1: Approved |
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| 11.1 | shaft | 11.1 | Production | STAINLESS STEEL |
REV1: Approved |
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| 11.2 | hub housing | 11.2 | Production | CAST STEEL |
REV1: Approved |
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| 11.3 | front cap | 11.3 | Standard | 1,5 mm STEEL SHEET |
REV1: Approved |
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| 11.4 | ball bearing | 11.4 | Standard | bearing 206-SX adater and nut G-Y or equivalent estándar part |
REV1: Approved |
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| 11.5 | seal | 11.5 | Standard | GARLOCK 78*0542 |
REV1: Approved |
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| 11.6 | big sprocket | 11.6 | Standard | brownign 40P60 - 1/2" pich - 60 teeth - Dia.: 9.55" |
REV1: Approved |
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| 11.7 | small sprocket | 11.7 | Standard | brownign Nº 4024 - 1/2" pich - 24 teeth - Dia.: 3.83" |
REV1: Approved |
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| 11.8 | chain | 11.8 | Standard | brownign Nº 40 - 1/2" pich Nº 40 |
REV1: Approved |
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| 11.9 | bolt 3/16" x 32 x 5/16" | 11.9 | Standard |
REV1: Approved |
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| 12 | frame | 12 | Production |
REV1: Approved |
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| 12.1 | side angles | 12.1 | Production | steel A36 |
REV1: Approved |
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| 12.2 | top angle | 12.2 | Production | steel A36 |
REV1: Approved |
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| 12.3 | top plate | 12.3 | Production | steel A36 |
REV1: Approved |
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| 12.4 | bar plate | 12.4 | Production | steel A36 |
REV1: Approved |
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| 12.5 | foundation plate | 12.5 | Production | steel A36 |
REV1: Approved |
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| 13 | oil bath cover | 13 | Production |
REV1: Approved |
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| 13.1 | plate front cover | 13.1 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 13.2 | band side cover | 13.2 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 13.3 | plate down cover | 13.3 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 13.4 | brake angle cover | 13.4 | Production | STEEL A36 |
REV1: Approved |
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| 13.5 | brake bar cover | 13.5 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 14 | back oil bath cover | 14 | Production |
REV1: Approved |
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| 14.1 | plate back cover | 14.1 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 14.2 | bar for plate front | 14.2 | Production | 2-3 MM STEEL SHEET |
REV1: Approved |
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| 15 | Generator | 15 | Standard | 5 KW; 115-230 V;21,5 A; 60Hz |
REV1: Approved |
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| 16 | 20 | bolt 5/8"x12 - 2 1/2" | 16 | Standard |
REV1: Approved |
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| 17 | 20 | nut 5/8"x12 | 17 | Standard |
REV1: Approved |
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| 18 | 20 | plain washer 5/8" | 18 | Standard |
REV1: Approved |
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| 19 | 4 | bolt 1/2"x12 - 1 1/2" | 19 | Standard |
REV1: Approved |
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| 20 | 4 | nut 1/2"x12 | 20 | Standard |
REV1: Approved |
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| 21 | 4 | plain washer 1/2" | 21 | Standard |
REV1: Approved |
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| 22 | 4 | bolt 9/16"x12 - 2" | 22 | Standard |
REV1: Approved |
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| 23 | 4 | nut 9/16"x12 | 23 | Standard |
REV1: Approved |
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| 24 | 4 | plain washer 9/16" | 24 | Standard |
REV1: Approved |
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| 25 | 4 | lock washer 9/16" | 25 | Standard |
REV1: Approved |
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| 26 | 1 | bolt 3/8"x16 - 2" | 26 | Standard |
REV1: Approved |
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| 27 | 2 | wing nut 3/8"x16 | 27 | Standard |
REV1: Approved |
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| 28 | 1 | plain washer 3/8" | 28 | Standard |
REV1: Approved |
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| 29 | 4 | ALIGNMENT-PIN | 29 | Standard | HARD STEEL |
REV1: Approved |
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