FR2443592A1 - Solar energy collection tower reflector - has fully galvanised reflector surface raised up on welded tubular structure with heat conducted away via cooling channels - Google Patents

Solar energy collection tower reflector - has fully galvanised reflector surface raised up on welded tubular structure with heat conducted away via cooling channels

Info

Publication number
FR2443592A1
FR2443592A1 FR7929706A FR7929706A FR2443592A1 FR 2443592 A1 FR2443592 A1 FR 2443592A1 FR 7929706 A FR7929706 A FR 7929706A FR 7929706 A FR7929706 A FR 7929706A FR 2443592 A1 FR2443592 A1 FR 2443592A1
Authority
FR
France
Prior art keywords
reflector
galvanised
cooling channels
fully
tubular structure
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
FR7929706A
Other languages
French (fr)
Other versions
FR2443592B1 (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.)
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 FR2443592A1 publication Critical patent/FR2443592A1/en
Application granted granted Critical
Publication of FR2443592B1 publication Critical patent/FR2443592B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/063—Tower concentrators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • 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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • 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
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/55—Arrangements for cooling, e.g. by using external heat dissipating means or internal cooling circuits
    • 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
    • F24S2023/87—Reflectors layout
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The tower-reflector is used to maximise solar power through a two-stage concn. method. A carrier section can be erected on the profile structure. The galvanised profile-structure consists of a material having a high thermal conductivity. On the rear side is fastened a closed-off galvanised covering, acting as cooling channels. The covering is galvanically reinforced so as to fasten the carrier element. The profile structure of the reflector surface is fully galvanised as are the cooling channels. The reflector surface is raised up on a welded tubular structure. A thermal transport medium is conducted through the channels for active cooling. The thermal transport medium is used to produce the energy output.
FR7929706A 1978-12-06 1979-12-03 Solar energy collection tower reflector - has fully galvanised reflector surface raised up on welded tubular structure with heat conducted away via cooling channels Granted FR2443592A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852654A DE2852654C2 (en) 1978-12-06 1978-12-06 Tower reflector for concentrating solar power plants

Publications (2)

Publication Number Publication Date
FR2443592A1 true FR2443592A1 (en) 1980-07-04
FR2443592B1 FR2443592B1 (en) 1983-03-04

Family

ID=6056396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929706A Granted FR2443592A1 (en) 1978-12-06 1979-12-03 Solar energy collection tower reflector - has fully galvanised reflector surface raised up on welded tubular structure with heat conducted away via cooling channels

Country Status (3)

Country Link
DE (1) DE2852654C2 (en)
FR (1) FR2443592A1 (en)
IT (1) IT1127661B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510272A1 (en) * 1981-07-23 1983-01-28 Perrier Jean FRESNEL SEMI-STATIC FOCUSER WITH CROSS MIRRORS
ES2425466A1 (en) * 2007-12-21 2013-10-15 Mitsui Engineering & Shipbuilding Co., Ltd. Beam down system solar generation device
FR2999830A1 (en) * 2012-12-13 2014-06-20 Exosun ELEMENT FOR THE TREATMENT OF IMPROVED SOLAR RADIATION AND A SOLAR FOLLOWER AND A SOLAR POWER PLANT EQUIPPED WITH SUCH ELEMENT
WO2016092580A3 (en) * 2014-12-09 2016-08-25 Vito Lavanga Method for capturing thermal and specific radiative spectrum visible, and device for implementing said method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018177A1 (en) * 1980-05-12 1981-11-19 Hero Dipl.-Ing. 6400 Fulda Landmann Solar energy recovery plant - has hollow and planar mirrors with heat motor and/or pump in between, energised by sensors round planar mirror
DE102008039320A1 (en) 2008-08-24 2010-03-04 Robert Frase Solar power plant, has control device for selecting solar module that is adapted to demand of primary useful energy and/or efficiency of solar module and for focusing solar radiation power on selected solar module
DE102008035842A1 (en) 2008-08-03 2010-02-04 Robert Frase Modular solar tower power plant, has set of solar modules arranged on tower, where plant delivers reflected solar radiation dynamically on selected solar module with heliostats based on utilizable energy requirement by heliostats
EP2379952A4 (en) * 2008-12-29 2014-07-09 Helioris Solar Systems Ltd A solar energy collecting system
MD20100079A2 (en) * 2010-06-30 2011-12-31 Штефан КОЧЕБАН Solar power plant
JP2012038954A (en) * 2010-08-09 2012-02-23 Mitaka Koki Co Ltd Condensing photovoltaic power generation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171403A (en) * 1962-05-17 1965-03-02 John C Drescher Solar heating systems
US3884217A (en) * 1972-09-20 1975-05-20 Ecothermia Inc Method and apparatus for collecting solar energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH24525A (en) * 1901-09-02 1903-01-31 Gomes Himalaya Manuel Antonio Installation for obtaining high temperatures by solar heat
FR824726A (en) * 1936-05-02 1938-02-15 Apparatus for heating liquid and gaseous bodies by the rays of the sun
US3009391A (en) * 1958-11-18 1961-11-21 Zagieboylo Walter Combined mirror supporting or mounting, adjusting, and locking means
US3998206A (en) * 1973-08-31 1976-12-21 Arnold Jahn System for collecting and utilizing solar energy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171403A (en) * 1962-05-17 1965-03-02 John C Drescher Solar heating systems
US3884217A (en) * 1972-09-20 1975-05-20 Ecothermia Inc Method and apparatus for collecting solar energy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510272A1 (en) * 1981-07-23 1983-01-28 Perrier Jean FRESNEL SEMI-STATIC FOCUSER WITH CROSS MIRRORS
WO1983000394A1 (en) * 1981-07-23 1983-02-03 Jean Perrier Semistatic fresnel focusing device with crossed mirrors
EP0071550A1 (en) * 1981-07-23 1983-02-09 Jean Perrier Semistatic Fresnel condenser with crossed mirrors
ES2425466A1 (en) * 2007-12-21 2013-10-15 Mitsui Engineering & Shipbuilding Co., Ltd. Beam down system solar generation device
FR2999830A1 (en) * 2012-12-13 2014-06-20 Exosun ELEMENT FOR THE TREATMENT OF IMPROVED SOLAR RADIATION AND A SOLAR FOLLOWER AND A SOLAR POWER PLANT EQUIPPED WITH SUCH ELEMENT
WO2014091172A3 (en) * 2012-12-13 2014-08-14 Exosun Improved element for processing solar radiation, and a sun tracker and a solar farm equipped with such an element
WO2016092580A3 (en) * 2014-12-09 2016-08-25 Vito Lavanga Method for capturing thermal and specific radiative spectrum visible, and device for implementing said method

Also Published As

Publication number Publication date
DE2852654A1 (en) 1980-06-12
IT7927679A0 (en) 1979-11-29
DE2852654C2 (en) 1983-12-22
FR2443592B1 (en) 1983-03-04
IT1127661B (en) 1986-05-21

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Legal Events

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