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wiki:technical_requirements_english [2015/03/04 11:00]
krad [Supporting Structure]
wiki:technical_requirements_english [2015/03/04 11:02]
krad [Structure]
Ligne 26: Ligne 26:
 ==== General ==== ==== General ====
 [[http://​forum.osefrance.org/​viewforum.php?​f=2| General on the Forum]] [[http://​forum.osefrance.org/​viewforum.php?​f=2| General on the Forum]]
-^requirement ​    ^Prototype ​  ​^Demonstrateur ​    ^+^Requirement ​    ^Prototype ​  ​^Demonstrateur ​    ^
 |Linear Fresnel ​  ​reflector (primary concentration) | Yes   | Yes  | |Linear Fresnel ​  ​reflector (primary concentration) | Yes   | Yes  |
 |Second stage concentration on the absorber ​  ​|Optimised CPC  | Yes  | |Second stage concentration on the absorber ​  ​|Optimised CPC  | Yes  |
Ligne 39: Ligne 39:
 (independant structures : pro: less   ​vibrations,​ cons: harder to align correctly) (independant structures : pro: less   ​vibrations,​ cons: harder to align correctly)
 ===Supporting Structure === ===Supporting Structure ===
 +^Requirement ​    ​^Prototype ​  ​^Demonstrateur ​    ^
 +|Linear Fresnel ​  ​reflector (primary concentration) | Yes   | Yes  |
 +
 +
 +
 ^ Requirement ^ Prototype ^Demonstrateur^ ^ Requirement ^ Prototype ^Demonstrateur^
- | Independent structures for the primary concentrator and the absorber | yes | Optionally |    +| Independent structures for the primary concentrator and the absorber | yes | Optionally |    
- | Structure able to hold the weight of the system |  yes |  yes   ​| ​    +| Structure able to hold the weight of the system |  yes |  yes   ​| ​    
- | Structure sufficently rigid to sustain vibrations and impacts ​ | yes | 70%  |     +| Structure sufficently rigid to sustain vibrations and impacts ​ | yes | 70%  |     
- | Ground ​ implantation must assure sufficient stability ​  ​| ​   | not required ​   | +| Ground ​ implantation must assure sufficient stability ​  ​| ​   | not required ​   | 
- | Easily ​ assembled with modular-easy to transport components |  70%  | 70%  |     +| Easily ​ assembled with modular-easy to transport components |  70%  | 70%  |     
- | Structure and design OSE Compatible http://​opensourceecology | Yes |  Optional ​ |     +| Structure and design OSE Compatible http://​opensourceecology | Yes |  Optional ​ |     
- | Welding ​                  | The least possible| The least possible | +| Welding ​                  | The least possible| The least possible | 
- | *Configuration E/W: Designed to allow daily full concentration ​ | 1 focal per side |  Pivotable ​structure ​|     +| *Configuration E/W: Designed to allow daily full concentration ​ | 1 focal per side |  Pivotable ​tructure ​|     
- | Must be   ​designed to reduce any risk concern ​ | 80%  | 60%  |      +| Must be   ​designed to reduce any risk concern ​ | 80%  | 60%  |      
- | Cost optimized |  80% |  60%  |      +| Cost optimized |  80% |  60%  |      
- ​Discussions will follow ​ to allow different absorbers ​(modularity) or indipendent concentration source ​or different ​orientation + 
- +Discussions will follow ​ to allow modularity of different absorbersindipendent concentration sourcedifferent ​working Axis 
 ===Mirrors ​ Structure === ===Mirrors ​ Structure ===
  
 ^ Requirement ​ ^ Prototype ^ Demonstrateur ​   ^ ^ Requirement ​ ^ Prototype ^ Demonstrateur ​   ^
- | Structure of each mirror to avoid deformation due to weight ​ | 100%    |    |   +| Structure of each mirror to avoid deformation due to weight ​ | 100%    |    |   
- | Must allow mirrors rotation to follow the sun   | 180° |  >​60° ​ |    +| Must allow mirrors rotation to follow the sun   | 180° |  >​60° ​ |    
- | Weather protection ​  ​| ​ mirror flip |  undefined ​   |    +| Weather protection ​  ​| ​ mirror flip |  undefined ​   |    
- | Reclinable support of the mirrors for seasonal optimization |   | inclination angle = latitude |    +| Reclinable support of the mirrors for seasonal optimization |   | inclination angle = latitude |    
- | Easy optical alignment (assured by any mean - ie. Tracks, guidelines, holes, etc)   | 100%  | 100%  |     +| Easy optical alignment (assured by any mean - ie. Tracks, guidelines, holes, etc)   | 100%  | 100%  |     
  
 ==== Optical Concentration ==== ==== Optical Concentration ====
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