Difference between revisions of "Selected Savonius wind turbines"

Revision as of 21:54, 20 April 2021

Objectives

Collect information from projects related to Savonius rotor.
Present the projects with the most important information.
Evaluate strengths and weaknesses of each project.

Project 1 How To Build mobile Savonius - Rotor eolienne

Project data
Url original	https://www.youtube.com/watch?v=L3HDEkuIDYc
Url on OHO	https://en.oho.wiki/wiki/How_To_Build_mobile_Savonius_-_Rotor_eolienne_2
Images
Technical data
Category	Renewable energies > Wind turbines > Savonius wind turbines
Subclass	VA – vertical axis frame
Use	Electricity generation
Rotor	N-E
Power	N-E
Dimensions	N-E
Components
Rotor	8 blades
Transmission	N-E Belts and pulleys
Generator	N-E 2 units
Machine frame	N-E Mobile structure
Mast	N-E
Brake	N-E
Safety shutdown	N-E
Other components	Rear suspension, tension cables, trailer anchor, board and electrical wiring
YouTube data
Visits / likes / don't likes	8180 / 42 / 2
Uploaded date	12.10.2014
Important comments	-

Evaluation
Score: 1-> Deficient, 2-> Regular, 3-> Ok
Property	Evaluator	Comments	Score
Operational safety	evaluator1:
	evaluator2:
	evaluator3:
Durability	evaluator1:
	evaluator2:
	evaluator3:
Investment cost	evaluator1:
	evaluator2:
	evaluator3:
Supply of materials, standard and purchased components	evaluator1:
	evaluator2:
	evaluator3:
Manufacturing processes	evaluator1:
	evaluator2:
	evaluator3:
Others	evaluator1:
	evaluator2:
	evaluator3:
Recommendations	evaluator1:		-
	evaluator2:		-
	evaluator3:		-
Total score:

Project 2

Project 3

Project 4

Summary

	Project 1	Project 2	Project 3	Project 4	Project 5
Title	How To Build mobile Savonius - Rotor eolienne
Url	https://www.youtube.com/watch?v=L3HDEkuIDYc
OHO url	https://en.oho.wiki/wiki/How_To_Build_mobile_Savonius_-_Rotor_eolienne_2
Power	N-E
Recomendations	-
Total score	-

@@ Line 4: / Line 4: @@
 * Evaluate strengths and weaknesses of each project.
-== Project 1 Savonius Rotor Eigenbau ==
+== Project 1 How To Build mobile Savonius - Rotor eolienne ==
 {| class="wikitable" style="width: 80%"
@@ Line 11: / Line 11: @@
 |-
 | Url original
-| https://www.youtube.com/watch?v=tV2cc7RtXd0
+| https://www.youtube.com/watch?v=L3HDEkuIDYc
 |-
 | Url on OHO
-|
+| https://en.oho.wiki/wiki/How_To_Build_mobile_Savonius_-_Rotor_eolienne_2
 |-
 | Images
 |
 <div style="text-align: center;" ><ul>
-<li style="display: inline-block; vertical-align: top;padding: 10px;"> [[File:overview-savonious-p1-1.jpg|250px]] </li>
+<li style="display: inline-block; vertical-align: top;padding: 10px;">
-<li style="display: inline-block; vertical-align: top;padding: 10px;"> [[File:overview-savonious-p1-2.jpg|250px]] </li>
+[[File:How To Build mobile Savonius - Rotor eolienne - YouTube - 0 11.jpeg|250px]] </li>
-<li style="display: inline-block; vertical-align: top;padding: 10px;"> [[File:overview-savonious-p1-3.jpg|250px]] </li>
+<li style="display: inline-block; vertical-align: top;padding: 10px;">
-<li style="display: inline-block; vertical-align: top;padding: 10px;"> [[File:overview-savonious-p1-4.jpg|250px]] </li>
+[[File:How To Build mobile Savonius - Rotor eolienne - YouTube - 0 21.jpeg|250px]] </li>
+<li style="display: inline-block; vertical-align: top;padding: 10px;">
+[[File:How To Build mobile Savonius - Rotor eolienne - YouTube - 0 59.jpeg|250px]] </li>
+<li style="display: inline-block; vertical-align: top;padding: 10px;">
+[[File:How To Build mobile Savonius - Rotor eolienne - YouTube - 2 11.jpeg|250px]] </li>
 </ul></div>
 |-
@@ Line 37: / Line 41: @@
 |-
 | Rotor
-| aluminium, rotor area 6,65m²
+| N-E
 |-
 | Power
-| Pmax=1,5KW – Video reference
+| N-E
 |-
 | Dimensions
@@ Line 48: / Line 52: @@
 |-
 | Rotor
-| 5 blades
+| 8 blades
 |-
 | Transmission
 | N-E
+Belts and pulleys
 |-
 | Generator
-| 48 neodymium, diameter ~ 60cm, 3KW max
+| N-E
+units
 |-
 | Machine frame
 | N-E
-cabling and shrouds on its columns
+Mobile structure
 |-
 | Mast
-| 8 m
+| N-E
 |-
 | Brake
-| yes - disc brake
+| N-E
 |-
 | Safety shutdown
@@ Line 70: / Line 76: @@
 |-
 | Other components
-| Central lubrication
+| Rear suspension, tension cables, trailer anchor, board and electrical wiring
-Windshield with speed control in 1.66 m²
 |-
 ! colspan="2" | YouTube data
 |-
 | Visits / likes / don't likes
-| 14.310 / 86 / 3
+| 8180 / 42 / 2
 |-
 | Uploaded date
-| 26.08.2013
+| 12.10.2014
 |-
 | Important comments
-| 5 years ago: a planetary gear i=3 inserted
+| -
 |-
 |}
@@ Line 100: / Line 105: @@
 | rowspan="3" | Operational safety
 | evaluator1:
-|style="width: 45%"| Ok, no problems
+|style="width: 45%"|
-| style="text-align:center;" | 3
+| style="text-align:center;" |
 |-
 || evaluator2:
-|style="width: 45%"| I think there is a brake missing
+|style="width: 45%"|
-| style="text-align:center;" | 1
+| style="text-align:center;" |
 |-
 || evaluator3:
-|style="width: 45%"| Right, there is a brake missing, I propose a disc brake which can be taken como a small motocycle
+|style="width: 45%"|
-| style="text-align:center;" | 2
+| style="text-align:center;" |
 |-
 | rowspan="3" | Durability
@@ Line 190: / Line 195: @@
 |-
 |colspan="3" style="text-align:Right;"|'''Total score:'''
-|style="text-align:center;" | '''6'''
+|style="text-align:center;" | ''' '''
 |-
 |}
@@ Line 211: / Line 216: @@
 |-
 | Title
-|
+| How To Build mobile Savonius - Rotor eolienne
 |
 |
@@ Line 218: / Line 223: @@
 |-
 | Url
-|
+| https://www.youtube.com/watch?v=L3HDEkuIDYc
 |
 |
@@ Line 225: / Line 230: @@
 |-
 | OHO url
-|
+| https://en.oho.wiki/wiki/How_To_Build_mobile_Savonius_-_Rotor_eolienne_2
 |
 |
@@ Line 232: / Line 237: @@
 |-
 | Power
-|
+| N-E
 |
 |
@@ Line 239: / Line 244: @@
 |-
 | Recomendations
-|
+| -
 |
 |
@@ Line 246: / Line 251: @@
 |-
 | Total score
-|
+| -
 |
 |