ES471002A1 - Evacuated solar heat collector - with bottom plate and cover panel bonded to absorber support frame - Google Patents

Evacuated solar heat collector - with bottom plate and cover panel bonded to absorber support frame

Info

Publication number
ES471002A1
ES471002A1 ES471002A ES471002A ES471002A1 ES 471002 A1 ES471002 A1 ES 471002A1 ES 471002 A ES471002 A ES 471002A ES 471002 A ES471002 A ES 471002A ES 471002 A1 ES471002 A1 ES 471002A1
Authority
ES
Spain
Prior art keywords
bottom plate
cover panel
solar heat
heat collector
support frame
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.)
Expired
Application number
ES471002A
Other languages
Spanish (es)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of ES471002A1 publication Critical patent/ES471002A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24S80/54—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings using evacuated elements
    • 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
    • F24S10/504—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired non-plane plates
    • 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
    • F24S80/70—Sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/011—Arrangements for mounting elements inside solar collectors; Spacers inside solar collectors
    • 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)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

A new solar heat collector causes less sealing difficulties because it does not require a very high vacuum which can be restored by applying a water jet ejector for a few minutes every month. It can be produced at low cost, yet has a reasonable efficiency. The rectangular frame, made of channels, which carries the absorbers in insulating pads has connections for the absorbers and for a subsequent evacuation. The transparent cover panel and the bottom plate are sealed against the frame flanges by an adhesive. Support pins (metal tubes or ceramic rods) connect the cover panel to the bottom plate to prevent a collapse of the collector cell.
ES471002A 1977-06-22 1978-06-21 Evacuated solar heat collector - with bottom plate and cover panel bonded to absorber support frame Expired ES471002A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728019A DE2728019C2 (en) 1977-06-22 1977-06-22 Evacuated solar collector in flat design

Publications (1)

Publication Number Publication Date
ES471002A1 true ES471002A1 (en) 1979-02-16

Family

ID=6012047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471002A Expired ES471002A1 (en) 1977-06-22 1978-06-21 Evacuated solar heat collector - with bottom plate and cover panel bonded to absorber support frame

Country Status (4)

Country Link
DE (1) DE2728019C2 (en)
ES (1) ES471002A1 (en)
IN (1) IN148270B (en)
IT (1) IT1096014B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101298A1 (en) * 1981-01-16 1982-09-02 Bernd 8011 Neukeferloh Kellner Evacuable solar collector
EP0092161A3 (en) * 1982-04-20 1985-10-09 Bernd Kellner Solar collector
FR2622961A1 (en) * 1985-11-27 1989-05-12 Andelfinger Jean Solar collector
DE4426096A1 (en) * 1994-07-22 1996-02-01 Inst Luft & Kaeltetechnik Ggmbh Thermal solar surface collector for fluid or gas vessel
DE102008045324B4 (en) 2008-08-21 2011-06-16 Grimm, Friedrich, Prof. Dipl.-Ing. Solar thermal flat collector
IT1390985B1 (en) * 2008-08-26 2011-10-27 Tvp Solar Sa SOLAR THERMAL PANEL WITH EMPTY STRUCTURE OF LIGHT
EP2489959A3 (en) * 2009-04-24 2012-09-26 ZYRUS Beteiligungsgesellschaft mbH & Co. Patente I KG Solar collector, compound glazing and absorber and use of such an absorber
AT508484B1 (en) * 2009-06-24 2012-02-15 Karl Ing Kleebinder VACUUM SOLAR PANEL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916871A (en) * 1973-06-26 1975-11-04 James M Estes Flat plate solar collector module

Also Published As

Publication number Publication date
DE2728019C2 (en) 1983-09-29
IT1096014B (en) 1985-08-17
IN148270B (en) 1980-12-27
DE2728019A1 (en) 1979-01-04
IT7824735A0 (en) 1978-06-20

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