FR2325887A1 - Solar cell with heat exchanger covered by shield - has space between filled with fluid medium to absorb long wave reflected radiation - Google Patents

Solar cell with heat exchanger covered by shield - has space between filled with fluid medium to absorb long wave reflected radiation

Info

Publication number
FR2325887A1
FR2325887A1 FR7629060A FR7629060A FR2325887A1 FR 2325887 A1 FR2325887 A1 FR 2325887A1 FR 7629060 A FR7629060 A FR 7629060A FR 7629060 A FR7629060 A FR 7629060A FR 2325887 A1 FR2325887 A1 FR 2325887A1
Authority
FR
France
Prior art keywords
shield
heat exchanger
filled
space
solar cell
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Withdrawn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
FR7629060A
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.)
SWISSPOR AG
Original Assignee
SWISSPOR AG
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 SWISSPOR AG filed Critical SWISSPOR AG
Publication of FR2325887A1 publication Critical patent/FR2325887A1/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Withdrawn legal-status Critical Current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
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • 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
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
    • 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
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The cell for conversion of solar radiation to heat comprises a heat-insulated housing (2) cong. a heat exchanger (1) which has an absorber surface (3) for absorbing solar radiation. The absorber surface is covered by a shield (4) which is spaced from it and which allows transmission of incident solar rays. The gap (7) between the absorber surface and shield is filled with a medium which absorbs long-wave radiation reflected by the absorber surface, pref. CO2. The Shield pref. consists of at least one glass or plastic panel. The heat exchanger may include an absorber panel with parallel adjacent channel-like recesses, and spaced above each recess a pipe which is parallel to its longitudinal axis. Adjacent pipes are connected to each other to form a flow path for a heat transfer medium.
FR7629060A 1975-09-29 1976-09-28 Solar cell with heat exchanger covered by shield - has space between filled with fluid medium to absorb long wave reflected radiation Withdrawn FR2325887A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1260175A CH591661A5 (en) 1975-09-29 1975-09-29

Publications (1)

Publication Number Publication Date
FR2325887A1 true FR2325887A1 (en) 1977-04-22

Family

ID=4384609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629060A Withdrawn FR2325887A1 (en) 1975-09-29 1976-09-28 Solar cell with heat exchanger covered by shield - has space between filled with fluid medium to absorb long wave reflected radiation

Country Status (3)

Country Link
CH (1) CH591661A5 (en)
DE (1) DE2643431A1 (en)
FR (1) FR2325887A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594864A1 (en) 2011-11-21 2013-05-22 Stefaan Gaston Corneel Barroo Solar collector
WO2015181594A1 (en) * 2014-05-30 2015-12-03 Almishari Ibrahim Carbon dioxide-based heater
CN105135704A (en) * 2015-09-20 2015-12-09 吕延成 Solar flat-plate collector adopting electric tracing bands for auxiliary heating

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117832A (en) * 1977-11-07 1978-10-03 Lupkas Raymond R Solar energy collector
US4161170A (en) * 1977-11-17 1979-07-17 Olin Corporation Solar energy collection system
US4313426A (en) * 1978-03-13 1982-02-02 Niedermeyer William P Solar energy collector
AU534683B2 (en) * 1979-10-23 1984-02-09 Ahearn Main & Stott Pty. Ltd. Strip for forming a solar collector
GB2104644B (en) * 1981-08-24 1985-04-17 Sorelec Inflatable solar collector structure
DE202007002920U1 (en) * 2007-02-26 2007-07-05 Kbb Kollektorbau Gmbh Solar collector has transparent cover plate, and two connecting unit subjecting heat exchanger to stress are arranged between heat exchanger and retaining frame

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594864A1 (en) 2011-11-21 2013-05-22 Stefaan Gaston Corneel Barroo Solar collector
BE1020353A5 (en) * 2011-11-21 2013-08-06 Barroo Stefaan Gaston Corneel SOLAR COLLECTOR AND METHOD FOR MANUFACTURING SUCH A SOLAR COLLECTOR.
WO2015181594A1 (en) * 2014-05-30 2015-12-03 Almishari Ibrahim Carbon dioxide-based heater
US10113771B2 (en) 2014-05-30 2018-10-30 Ibrahim Almishari Carbon dioxide-based heater
EP3744917A1 (en) * 2014-05-30 2020-12-02 Almishari, Ibrahim Apparatus comprising a thermally insulating panel
CN105135704A (en) * 2015-09-20 2015-12-09 吕延成 Solar flat-plate collector adopting electric tracing bands for auxiliary heating

Also Published As

Publication number Publication date
CH591661A5 (en) 1977-09-30
DE2643431A1 (en) 1977-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse