FR2318393A1 - Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror - Google Patents

Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror

Info

Publication number
FR2318393A1
FR2318393A1 FR7522362A FR7522362A FR2318393A1 FR 2318393 A1 FR2318393 A1 FR 2318393A1 FR 7522362 A FR7522362 A FR 7522362A FR 7522362 A FR7522362 A FR 7522362A FR 2318393 A1 FR2318393 A1 FR 2318393A1
Authority
FR
France
Prior art keywords
metal pipe
thermal sleeve
internal vacuum
solar energy
energy collection
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Withdrawn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
FR7522362A
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.)
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 FR7522362A priority Critical patent/FR2318393A1/en
Publication of FR2318393A1 publication Critical patent/FR2318393A1/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Withdrawn legal-status Critical Current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
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • 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
    • 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
    • F24S2023/83—Other shapes
    • F24S2023/834—Other shapes trough-shaped
    • 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
    • F24S2023/86—Arrangements for concentrating solar-rays for solar heat collectors with reflectors in the form of reflective coatings
    • 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

Abstract

The equipment collects, concentrates and isolates the energy from sunrays, having a reflecting surface of parabolic or cylindrical shape (4) inside or outside a sleeve. It incorporates a thermal sleeve (1, 2) with internal vacuum (5), isolating the heat stored in a metal pipe with dull finish. The axis of this pipe is the focal point of the parabola, or eccentric where the reflecting surface is cylindrical. The parabolic or cylindrical part can be outside the thermal sleeve, the axis of the latter being eccentric, so as to collect and focus the sunrays. Alternatively the parabolic part can be inside the sleeve and in the evacuated chamber may be placed between two glass cylinders.
FR7522362A 1975-07-17 1975-07-17 Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror Withdrawn FR2318393A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522362A FR2318393A1 (en) 1975-07-17 1975-07-17 Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522362A FR2318393A1 (en) 1975-07-17 1975-07-17 Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror

Publications (1)

Publication Number Publication Date
FR2318393A1 true FR2318393A1 (en) 1977-02-11

Family

ID=9158019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522362A Withdrawn FR2318393A1 (en) 1975-07-17 1975-07-17 Solar energy collection equipment - has thermal sleeve with internal vacuum isolating heat in dull metal pipe and has V shaped mirror

Country Status (1)

Country Link
FR (1) FR2318393A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811048A1 (en) * 1977-03-15 1978-09-21 Centre Nat Etd Spatiales LINEAR SOLAR PANEL
FR2385051A2 (en) * 1977-03-23 1978-10-20 Thomson Csf Solar energy heater - has seal between glass jacket and tube which is pref. of silicone elastomer, enamel or epoxy! resin
FR2427556A1 (en) * 1978-05-31 1979-12-28 Vidalenq Maurice Tubular solar energy collector - has transparent surface constituted by sleeve around heat transfer fluid circulation tube, insulating it from ambient air
FR2434347A1 (en) * 1978-08-25 1980-03-21 Philips Nv SOLAR COLLECTOR
FR2476283A1 (en) * 1980-02-15 1981-08-21 Cosmos Invest & Res Solar powered water heater - has annular absorber containing fluid connected to heat exchanger in central water tank
FR2495747A1 (en) * 1980-12-09 1982-06-11 Barbier De Preville Christophe Solar air heating installation - has parabolic reflector and six-pass air heater receiving direct radiation and reflected solar rays
US4674477A (en) * 1980-07-11 1987-06-23 The Scientific Research Foundation Solar collector and method of making same
EP0797751A1 (en) * 1994-12-23 1997-10-01 Solar Enterprises International, L.L.C. Nonimaging solar collector
DE10056070A1 (en) * 2000-11-08 2002-06-27 Deutsch Zentr Luft & Raumfahrt Determination of the surface properties of mirrors used in solar powered steam production plants by use of a target along the focal line of mirrors that is used to compare actual and theoretical radiation distributions
FR2881817A1 (en) * 2005-02-10 2006-08-11 Metal Process Sarl Vacuum flat plate solar absorber for e.g. heating of dwelling, has vacuum enclosure with internal tube whose external surface has selective layer, and interstice closed by sealing device provided between tube and heat transfer unit
ES2304277A1 (en) * 2003-04-14 2008-10-01 ZAKRYTOE AKTSIONERNOE OBSCHESTVO "ALTEN" Solar collector
CN1661292B (en) * 2004-02-27 2010-06-23 徐宝安 Glass solar energy transduction heat pipe with surface of reflecting condenser and throttling set being allocated
US9249991B2 (en) 2009-11-12 2016-02-02 Abengoa Solar New Technologies, S.A. Insulating element for expansion compensation device and method for the manufacture thereof
GR20190100183A (en) * 2019-04-25 2020-11-16 Δημητριος Νικολαου Κορρες Parabolic solar vacuum collector with hollow absorber

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811048A1 (en) * 1977-03-15 1978-09-21 Centre Nat Etd Spatiales LINEAR SOLAR PANEL
FR2385051A2 (en) * 1977-03-23 1978-10-20 Thomson Csf Solar energy heater - has seal between glass jacket and tube which is pref. of silicone elastomer, enamel or epoxy! resin
FR2427556A1 (en) * 1978-05-31 1979-12-28 Vidalenq Maurice Tubular solar energy collector - has transparent surface constituted by sleeve around heat transfer fluid circulation tube, insulating it from ambient air
FR2434347A1 (en) * 1978-08-25 1980-03-21 Philips Nv SOLAR COLLECTOR
FR2476283A1 (en) * 1980-02-15 1981-08-21 Cosmos Invest & Res Solar powered water heater - has annular absorber containing fluid connected to heat exchanger in central water tank
US4674477A (en) * 1980-07-11 1987-06-23 The Scientific Research Foundation Solar collector and method of making same
FR2495747A1 (en) * 1980-12-09 1982-06-11 Barbier De Preville Christophe Solar air heating installation - has parabolic reflector and six-pass air heater receiving direct radiation and reflected solar rays
EP0797751A4 (en) * 1994-12-23 1999-04-14 Solar Enterprises Internationa Nonimaging solar collector
EP0797751A1 (en) * 1994-12-23 1997-10-01 Solar Enterprises International, L.L.C. Nonimaging solar collector
DE10056070A1 (en) * 2000-11-08 2002-06-27 Deutsch Zentr Luft & Raumfahrt Determination of the surface properties of mirrors used in solar powered steam production plants by use of a target along the focal line of mirrors that is used to compare actual and theoretical radiation distributions
DE10056070B4 (en) * 2000-11-08 2008-01-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and device for determining the imaging properties of a collector
ES2304277A1 (en) * 2003-04-14 2008-10-01 ZAKRYTOE AKTSIONERNOE OBSCHESTVO "ALTEN" Solar collector
CN1661292B (en) * 2004-02-27 2010-06-23 徐宝安 Glass solar energy transduction heat pipe with surface of reflecting condenser and throttling set being allocated
FR2881817A1 (en) * 2005-02-10 2006-08-11 Metal Process Sarl Vacuum flat plate solar absorber for e.g. heating of dwelling, has vacuum enclosure with internal tube whose external surface has selective layer, and interstice closed by sealing device provided between tube and heat transfer unit
US9249991B2 (en) 2009-11-12 2016-02-02 Abengoa Solar New Technologies, S.A. Insulating element for expansion compensation device and method for the manufacture thereof
GR20190100183A (en) * 2019-04-25 2020-11-16 Δημητριος Νικολαου Κορρες Parabolic solar vacuum collector with hollow absorber

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Legal Events

Date Code Title Description
ST Notification of lapse