FR2292202A1 - Collecting cell for solar radiation - has air space vented through hygroscopic material and non return valves - Google Patents

Collecting cell for solar radiation - has air space vented through hygroscopic material and non return valves

Info

Publication number
FR2292202A1
FR2292202A1 FR7536413A FR7536413A FR2292202A1 FR 2292202 A1 FR2292202 A1 FR 2292202A1 FR 7536413 A FR7536413 A FR 7536413A FR 7536413 A FR7536413 A FR 7536413A FR 2292202 A1 FR2292202 A1 FR 2292202A1
Authority
FR
France
Prior art keywords
cell
hygroscopic material
solar radiation
air space
return valves
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Withdrawn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
FR7536413A
Other languages
French (fr)
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.)
En Solaire SA
Original Assignee
En Solaire SA
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
Priority claimed from CH1557574A external-priority patent/CH584387A5/en
Priority claimed from CH1394275A external-priority patent/CH599516A5/en
Application filed by En Solaire SA filed Critical En Solaire SA
Publication of FR2292202A1 publication Critical patent/FR2292202A1/en
Withdrawn legal-status Critical Current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
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40—Preventing corrosion; Protecting against dirt or contamination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40—Preventing corrosion; Protecting against dirt or contamination
    • F24S40/42—Preventing condensation inside solar modules
    • 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)
  • Photovoltaic Devices (AREA)

Abstract

The cell has a frame (1) with a perforated base plate (3) and a glass top cover (2) sealed to the frame. Inside the cell is double walled collector plate (6) through which water to be heated circulates and which absorbs the radiation transmitted by the glass (2). On the back of the plate there is attached a cell (8) filled with porous hygroscopic material. The cell has a perforated base through which ambient air can enter and is connected by a passage (11) containing a non-return valve with the sealed space (12) between the collector plate (6) and the glass cover (2). This space is also connected with the surrounding atmosphere by a second non-return valve. This ventilates the space without allowing ingress of moisture.
FR7536413A 1974-11-22 1975-11-21 Collecting cell for solar radiation - has air space vented through hygroscopic material and non return valves Withdrawn FR2292202A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1557574A CH584387A5 (en) 1974-11-22 1974-11-22 Collecting cell for solar radiation - has air space vented through hygroscopic material and non return valves
CH1394275A CH599516A5 (en) 1975-10-28 1975-10-28 Collecting cell for solar radiation

Publications (1)

Publication Number Publication Date
FR2292202A1 true FR2292202A1 (en) 1976-06-18

Family

ID=25713359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536413A Withdrawn FR2292202A1 (en) 1974-11-22 1975-11-21 Collecting cell for solar radiation - has air space vented through hygroscopic material and non return valves

Country Status (3)

Country Link
DE (1) DE2552222A1 (en)
FR (1) FR2292202A1 (en)
OA (1) OA05168A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414176A1 (en) * 1978-01-06 1979-08-03 Chatelain Michel Absorber for solar radiation energy - has heat transfer fluid circulating between flexible metal foils forming absorber
EP0014657A1 (en) * 1979-02-06 1980-08-20 Jacques Pinauldt Solar collector
AT390319B (en) * 1984-10-18 1990-04-25 Korbel Reinhold SOLAR COLLECTOR AND METHOD FOR THE PRODUCTION THEREOF
EP0984228A3 (en) * 1998-08-28 2000-11-08 Alligator Casing for solar collector
FR2993042A1 (en) * 2012-07-09 2014-01-10 Commissariat Energie Atomique DEVICE FOR REGULATING THE HUMIDITY LEVEL IN A SOLAR MODULE WITH A CONCENTRATION AND SOLAR MODULE COMPRISING AT LEAST ONE SUCH DEVICE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804746C2 (en) * 1978-02-04 1984-12-13 Steinrücke, Walter, 5000 Köln Solar collector
DE4003400A1 (en) * 1990-02-05 1991-08-08 Friedrich Mueller Solar energy collector - comprises housing connected to outside atmosphere through absorbent material and shuttered valve
WO2006079246A1 (en) * 2005-01-27 2006-08-03 Yaoming Zhang A capacity-type solar receiver

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225760A (en) * 1959-02-17 1960-07-04 Pechiney Device intended to capture solar energy
US3453666A (en) * 1967-10-03 1969-07-08 Henry M Hedges Solar thermal blanket
FR2264257A1 (en) * 1974-03-13 1975-10-10 Ppg Industries Inc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225760A (en) * 1959-02-17 1960-07-04 Pechiney Device intended to capture solar energy
US3453666A (en) * 1967-10-03 1969-07-08 Henry M Hedges Solar thermal blanket
FR2264257A1 (en) * 1974-03-13 1975-10-10 Ppg Industries Inc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV2301/75 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414176A1 (en) * 1978-01-06 1979-08-03 Chatelain Michel Absorber for solar radiation energy - has heat transfer fluid circulating between flexible metal foils forming absorber
EP0014657A1 (en) * 1979-02-06 1980-08-20 Jacques Pinauldt Solar collector
FR2448696A1 (en) * 1979-02-06 1980-09-05 Pinauldt Jacques SOLAR CAPTOR
AT390319B (en) * 1984-10-18 1990-04-25 Korbel Reinhold SOLAR COLLECTOR AND METHOD FOR THE PRODUCTION THEREOF
EP0984228A3 (en) * 1998-08-28 2000-11-08 Alligator Casing for solar collector
FR2993042A1 (en) * 2012-07-09 2014-01-10 Commissariat Energie Atomique DEVICE FOR REGULATING THE HUMIDITY LEVEL IN A SOLAR MODULE WITH A CONCENTRATION AND SOLAR MODULE COMPRISING AT LEAST ONE SUCH DEVICE
WO2014009288A1 (en) * 2012-07-09 2014-01-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Device for regulating the level of moisture in a concentrating solar module and solar module comprising at least one such device
US9761745B2 (en) 2012-07-09 2017-09-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives Device for regulating the level of moisture in a concentrating solar module and solar module comprising at least one such device

Also Published As

Publication number Publication date
DE2552222A1 (en) 1976-05-26
OA05168A (en) 1981-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse