FR2429976A1 - Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe - Google Patents

Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe

Info

Publication number
FR2429976A1
FR2429976A1 FR7819371A FR7819371A FR2429976A1 FR 2429976 A1 FR2429976 A1 FR 2429976A1 FR 7819371 A FR7819371 A FR 7819371A FR 7819371 A FR7819371 A FR 7819371A FR 2429976 A1 FR2429976 A1 FR 2429976A1
Authority
FR
France
Prior art keywords
pipe
transparent cover
focusses
liq
rays
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Withdrawn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
FR7819371A
Other languages
French (fr)
Inventor
J Bonnin
A Bloch
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.)
Lebret Sedel SA Ets
Original Assignee
Lebret Sedel SA Ets
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 Lebret Sedel SA Ets filed Critical Lebret Sedel SA Ets
Priority to FR7819371A priority Critical patent/FR2429976A1/en
Publication of FR2429976A1 publication Critical patent/FR2429976A1/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Withdrawn legal-status Critical Current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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • 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
    • 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

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)
  • Optical Couplings Of Light Guides (AREA)

Abstract

The transparent cover is part of a box contg. the pipe and the cover is formed as an optical device, pref. a Fresnel lens to concentrate the sun's ray on the pipe. The pipe is pref. fitted with a radiation receiver clamped, saddlefashion, over the pipe's half-circumference facing the sun. The receiver pref. has wings extending radially from the saddle; it should be black-faced towards the lends and can be made of anodised aluminium or copper. The pipe is pref. copper or stainless steel.
FR7819371A 1978-06-28 1978-06-28 Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe Withdrawn FR2429976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7819371A FR2429976A1 (en) 1978-06-28 1978-06-28 Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819371A FR2429976A1 (en) 1978-06-28 1978-06-28 Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe

Publications (1)

Publication Number Publication Date
FR2429976A1 true FR2429976A1 (en) 1980-01-25

Family

ID=9210096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819371A Withdrawn FR2429976A1 (en) 1978-06-28 1978-06-28 Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe

Country Status (1)

Country Link
FR (1) FR2429976A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307710A (en) * 1980-06-30 1981-12-29 Howard Natter Solar energy collector system
US4672949A (en) * 1985-02-13 1987-06-16 Entech, Inc. Solar energy collector having an improved thermal receiver
US4719904A (en) * 1985-02-13 1988-01-19 Entech, Inc. Solar thermal receiver

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172829A (en) * 1965-12-16 1969-12-03 Patrick Henry James Southby Improvements relating to Systems for Deriving Useful Energy from Solar Radiation.
FR2291506A1 (en) * 1974-11-13 1976-06-11 Northrup Inc Solar energy panel with prismatic lens - concentrates power by means of prisms and transfers the energy to a fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172829A (en) * 1965-12-16 1969-12-03 Patrick Henry James Southby Improvements relating to Systems for Deriving Useful Energy from Solar Radiation.
FR2291506A1 (en) * 1974-11-13 1976-06-11 Northrup Inc Solar energy panel with prismatic lens - concentrates power by means of prisms and transfers the energy to a fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307710A (en) * 1980-06-30 1981-12-29 Howard Natter Solar energy collector system
US4672949A (en) * 1985-02-13 1987-06-16 Entech, Inc. Solar energy collector having an improved thermal receiver
US4719904A (en) * 1985-02-13 1988-01-19 Entech, Inc. Solar thermal receiver

Similar Documents

Publication Publication Date Title
JPS5797481A (en) Optical apparatus for infrared rays infiltration detector
DE3276192D1 (en) Solar concentrator
FR2343263A1 (en) DEVICE CONCENTRATING SOLAR RAYS UNDER LIMITED EXIT ANGLES
GB2054827B (en) Solar energy system with composite concentrating lenses
FR2429976A1 (en) Solar radiation trap heating circulated liq. in pipe - below transparent cover, which focusses rays on pipe
GB2009391A (en) Solar heaters
JPS5215339A (en) Method to introduce sunshine at places where the sun does not shine
ES463875A1 (en) Solar heated, sea water desalination plant - using artificially cooled inclined covers on evaporation trays
FR2357836A1 (en) Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points
JPS57156528A (en) Image detector using infrared rays
JPS5270441A (en) Solar heat water heater
SE8306156D0 (en) SOLAR ENERGY ACCUMULATOR ARRANGEMENTS
FR2446451A1 (en) Solar heating reflecting mirror - keeps vessel and focal point stationary as concave mirror is adjusted to follow sun
JPS57129348A (en) Solar heat collector
ES8302891A1 (en) Device for collecting and storing solar energy
ES481525A1 (en) A solar collector with a trap for infra-red radiation
FR2420085A1 (en) Solar heating window with selective absorbency - has catadioptric surface combining light reflection and refraction
SU1028966A1 (en) Solar power focusing collector
FR2367256A2 (en) Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points
JPS56165857A (en) Collecting and concentrating apparatus of solar energy
JPS56957A (en) Solar heat collector
ES8504374A1 (en) Solar radiation collector
FR2458033A1 (en) Solar heat collector - has parabolic glass bulb under vacuum with absorber at focal point
JPS576255A (en) Solar heat collector
JPS5221270A (en) Distilling apparatus by solar heat

Legal Events

Date Code Title Description
ST Notification of lapse