FR2388221A2 - Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows - Google Patents

Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows

Info

Publication number
FR2388221A2
FR2388221A2 FR7711978A FR7711978A FR2388221A2 FR 2388221 A2 FR2388221 A2 FR 2388221A2 FR 7711978 A FR7711978 A FR 7711978A FR 7711978 A FR7711978 A FR 7711978A FR 2388221 A2 FR2388221 A2 FR 2388221A2
Authority
FR
France
Prior art keywords
obstacles
solar energy
energy collector
water flows
collector plate
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.)
Granted
Application number
FR7711978A
Other languages
French (fr)
Other versions
FR2388221B2 (en
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 FR7711978A priority Critical patent/FR2388221A2/en
Priority to US05/819,462 priority patent/US4155345A/en
Priority to GB31690/77A priority patent/GB1584794A/en
Priority to CA284,485A priority patent/CA1103538A/en
Priority to DE19772736041 priority patent/DE2736041A1/en
Priority to BE2056147A priority patent/BE857633A/en
Priority to NL7709125A priority patent/NL7709125A/en
Priority to BR7705543A priority patent/BR7705543A/en
Priority to IT26889/77A priority patent/IT1086015B/en
Priority to ES461867A priority patent/ES461867A1/en
Publication of FR2388221A2 publication Critical patent/FR2388221A2/en
Application granted granted Critical
Publication of FR2388221B2 publication Critical patent/FR2388221B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/60—Solar heat collectors using working fluids the working fluids trickling freely over absorbing elements
    • 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
    • Y02E10/44—Heat exchange systems

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)
  • Blinds (AREA)

Abstract

The solar energy collector has an inclined surface on which obstacles ar arranged in a regular pattern to direct in a zigzag path water delivered to the upper edge of the surface and flowing down for collection at the lower edge. The walls (R) of the obstacles (H) are reflective, and form channels through which the waer flows. The depth of the channels is more than five times their width. The obstacles may be thin blades, of transparent or metallised plastics, or of heat conductive material. As a further alternative, the obstacles may be formed by the fibres of a cloth, arranged in a pattern forming water flow passages. A transparent cover (F) may also be mounted above and close to the top ends of the obstacles.
FR7711978A 1976-08-24 1977-04-18 Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows Granted FR2388221A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7711978A FR2388221A2 (en) 1977-04-18 1977-04-18 Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows
US05/819,462 US4155345A (en) 1976-08-24 1977-07-27 Solar energy pick-up
GB31690/77A GB1584794A (en) 1976-08-24 1977-07-28 Solar panel
CA284,485A CA1103538A (en) 1976-08-24 1977-08-09 Stream-action solar energy pick-up
DE19772736041 DE2736041A1 (en) 1976-08-24 1977-08-10 DEVICE FOR TAKING UP SOLAR ENERGY BY WATER IRRIGATION
BE2056147A BE857633A (en) 1976-08-24 1977-08-10 WATER FLOODING SOLAR COLLECTOR
NL7709125A NL7709125A (en) 1976-08-24 1977-08-18 DEVICE FOR COLLECTING SOLAR ENERGY.
BR7705543A BR7705543A (en) 1976-08-24 1977-08-19 SOLAR CAPTADOR WITH WATER DRAIN
IT26889/77A IT1086015B (en) 1976-08-24 1977-08-23 SOLAR WATER FLOW CAPTATOR
ES461867A ES461867A1 (en) 1976-08-24 1977-08-24 Solar energy pick-up

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711978A FR2388221A2 (en) 1977-04-18 1977-04-18 Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows

Publications (2)

Publication Number Publication Date
FR2388221A2 true FR2388221A2 (en) 1978-11-17
FR2388221B2 FR2388221B2 (en) 1981-03-20

Family

ID=9189705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711978A Granted FR2388221A2 (en) 1976-08-24 1977-04-18 Solar energy collector plate - has obstacles with reflective walls forming deep passages through which water flows

Country Status (1)

Country Link
FR (1) FR2388221A2 (en)

Also Published As

Publication number Publication date
FR2388221B2 (en) 1981-03-20

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Legal Events

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