FR2454065A1 - Low loss solar heat collector - with intermediate panes subdividing air space above collector surface - Google Patents

Low loss solar heat collector - with intermediate panes subdividing air space above collector surface

Info

Publication number
FR2454065A1
FR2454065A1 FR7929745A FR7929745A FR2454065A1 FR 2454065 A1 FR2454065 A1 FR 2454065A1 FR 7929745 A FR7929745 A FR 7929745A FR 7929745 A FR7929745 A FR 7929745A FR 2454065 A1 FR2454065 A1 FR 2454065A1
Authority
FR
France
Prior art keywords
solar heat
air space
space above
low loss
heat collector
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
FR7929745A
Other languages
French (fr)
Other versions
FR2454065B3 (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
Publication of FR2454065A1 publication Critical patent/FR2454065A1/en
Application granted granted Critical
Publication of FR2454065B3 publication Critical patent/FR2454065B3/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
    • F24S10/25—Solar heat collectors using working fluids having two or more passages for the same working fluid layered in direction of solar-rays, e.g. having upper circulation channels connected with lower circulation channels
    • 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
    • F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • 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)
  • Laminated Bodies (AREA)

Abstract

A solar heat collector consists of a base surface to collect solar energy and a transparent cover plate. Between these parallel surfaces, >=1, pref. 2 additional glass panes define circuit paths for the circulating air. This reduces the losses due to heat transition of asymmetrical molecules of CO2 and H2O in air through the cover plate. It also reduces the heat contact losses because the cover plate remains cooler.
FR7929745A 1978-12-05 1979-12-04 Low loss solar heat collector - with intermediate panes subdividing air space above collector surface Granted FR2454065A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30547/78A IT1101517B (en) 1978-12-05 1978-12-05 REDUCED LEAKAGE SOLAR ENERGY PANEL

Publications (2)

Publication Number Publication Date
FR2454065A1 true FR2454065A1 (en) 1980-11-07
FR2454065B3 FR2454065B3 (en) 1982-02-19

Family

ID=11229949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929745A Granted FR2454065A1 (en) 1978-12-05 1979-12-04 Low loss solar heat collector - with intermediate panes subdividing air space above collector surface

Country Status (3)

Country Link
DE (1) DE2900875C2 (en)
FR (1) FR2454065A1 (en)
IT (1) IT1101517B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352479A1 (en) * 2008-01-15 2011-02-21 Jose Garcia Jerez Heat solar collector of high performance. (Machine-translation by Google Translate, not legally binding)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536156A1 (en) * 1982-11-12 1984-05-18 Synopsis Inst Rech Altern CIRCULATING GAS CIRCULATING ENERGY SENSOR COMPRISING AN EXCHANGER USING THE SAME
DE3627578A1 (en) * 1986-08-14 1988-02-18 Rudolf Kiesslinger Multifunctional heat-transfer mechanism (extended heat-exchanger principle)
DE3806441A1 (en) * 1988-02-29 1989-08-31 Hermann Kirchmayer Arrangement for converting solar energy into heat
FR2679019A1 (en) * 1991-07-10 1993-01-15 Chen De Shen Solar collector
DE4202202A1 (en) * 1992-01-28 1993-07-29 Karlfried Cost Multi-layer, counterflow, high temp. sun energy collector - has several superimposed glass plates acting simultaneously as absorber, heat transmission surface and protection against heat radiation losses
NL1006399C2 (en) * 1997-06-25 1998-12-29 Fasto Nefit Bv Heat-absorption system forming part of heat pump
DE19800560C1 (en) * 1998-01-09 1999-04-15 Thomas Schwertmann Solar heat collection panel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257348A (en) * 1947-05-17 1948-10-15 Sutter Jann Device for harnessing solar heat.
DE2614145A1 (en) * 1976-04-02 1977-10-13 Herbert Hess Support frame for solar heating collectors - has multi flange members housing insulation and channel blocks and trapping glass panes
DE2620976A1 (en) * 1976-05-12 1977-11-24 Siemens Ag Energy absorber for solar radiation - using air in cross-flow in a two pass system
DE2628442A1 (en) * 1976-06-24 1978-01-05 Singer Gmbh & Co Ing Buero Solar water heater - uses collection panel insulated around the edges and with internal air circulation
US4086909A (en) * 1976-07-15 1978-05-02 Halm Instrument Co., Inc. Air-heating solar collector
DE2701805A1 (en) * 1977-01-18 1978-07-20 Graeff Roderich Wilhelm Flat solar energy collector for liq. heating - has sections with different cover thicknesses ensuring thermal efficiency along flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352479A1 (en) * 2008-01-15 2011-02-21 Jose Garcia Jerez Heat solar collector of high performance. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
DE2900875A1 (en) 1980-06-12
DE2900875C2 (en) 1984-04-05
IT7830547A0 (en) 1978-12-05
FR2454065B3 (en) 1982-02-19
IT1101517B (en) 1985-10-07

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