FR2401389A1 - Dispositif pliable capteur d'energie solaire - Google Patents

Dispositif pliable capteur d'energie solaire

Info

Publication number
FR2401389A1
FR2401389A1 FR7726018A FR7726018A FR2401389A1 FR 2401389 A1 FR2401389 A1 FR 2401389A1 FR 7726018 A FR7726018 A FR 7726018A FR 7726018 A FR7726018 A FR 7726018A FR 2401389 A1 FR2401389 A1 FR 2401389A1
Authority
FR
France
Prior art keywords
umbrella
collapse
diffuse reflection
variable focus
reflector support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7726018A
Other languages
English (en)
Inventor
Guy Guillem
Andre Roger
Rene Vinci
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7726018A priority Critical patent/FR2401389A1/fr
Publication of FR2401389A1 publication Critical patent/FR2401389A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • F24S23/715—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces flexible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/50—Rollable or foldable solar heat collector modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/50—Rollable or foldable solar heat collector modules
    • F24S20/55—Rollable or foldable solar heat collector modules made of flexible materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

Dispositif permettant de capter l'énergie solaire et de la concentrer à l'aide d'une surface réfléchissante de forme concave pouvant être plié ou déployé à la manière d'un parapluie. Il comprend un système de tiges flexibles radiales 1 articulées d'une part sur une pièce 5 et d'autre part sur un manchon 3 par l'intermédiaire de tiges 6. Le manchon 3 peut coulisser sur un guide 4. Cet ensemble a pour fonction de tendre une toile réfléchissante 2 en lui donnant une forme concave. La distance entre les pièces 3 et 5 est réglable, ce qui permet de faire varier les caractéristiques géométriques de la surface concave et conséquemment la position de la tache focale. Une position adéquate du manchon 3 permet d'obtenir un rayonnement diffusé par la surface réfléchissante. L'invention peut être utilisée pour chauffer, si l'on concentre l'énergie solaire, pour brunir si on la diffuse.
FR7726018A 1977-08-23 1977-08-23 Dispositif pliable capteur d'energie solaire Withdrawn FR2401389A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726018A FR2401389A1 (fr) 1977-08-23 1977-08-23 Dispositif pliable capteur d'energie solaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726018A FR2401389A1 (fr) 1977-08-23 1977-08-23 Dispositif pliable capteur d'energie solaire

Publications (1)

Publication Number Publication Date
FR2401389A1 true FR2401389A1 (fr) 1979-03-23

Family

ID=9194790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726018A Withdrawn FR2401389A1 (fr) 1977-08-23 1977-08-23 Dispositif pliable capteur d'energie solaire

Country Status (1)

Country Link
FR (1) FR2401389A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220971A1 (fr) * 1985-09-20 1987-05-06 TOTAL ENERGIE DEVELOPPEMENT, Société Anonyme dite Capteur-stockeur d'énergie solaire enroulable
GB2511516A (en) * 2013-03-05 2014-09-10 David Andrew Johnston Radiation reflector using tensioned metallised sheets
CN110701800A (zh) * 2018-07-09 2020-01-17 四季洋圃生物机电股份有限公司 伞体日光集热装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220971A1 (fr) * 1985-09-20 1987-05-06 TOTAL ENERGIE DEVELOPPEMENT, Société Anonyme dite Capteur-stockeur d'énergie solaire enroulable
GB2511516A (en) * 2013-03-05 2014-09-10 David Andrew Johnston Radiation reflector using tensioned metallised sheets
CN110701800A (zh) * 2018-07-09 2020-01-17 四季洋圃生物机电股份有限公司 伞体日光集热装置

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Legal Events

Date Code Title Description
ST Notification of lapse