FR2300977A1 - Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid - Google Patents

Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid

Info

Publication number
FR2300977A1
FR2300977A1 FR7505070A FR7505070A FR2300977A1 FR 2300977 A1 FR2300977 A1 FR 2300977A1 FR 7505070 A FR7505070 A FR 7505070A FR 7505070 A FR7505070 A FR 7505070A FR 2300977 A1 FR2300977 A1 FR 2300977A1
Authority
FR
France
Prior art keywords
outside
heated fluid
heat losses
prevent heat
spaces around
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Withdrawn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
FR7505070A
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.)
LEVARD ROLAND
Original Assignee
LEVARD ROLAND
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 LEVARD ROLAND filed Critical LEVARD ROLAND
Priority to FR7505070A priority Critical patent/FR2300977A1/en
Publication of FR2300977A1 publication Critical patent/FR2300977A1/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Withdrawn legal-status Critical Current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
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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
    • F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
    • 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

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The heater is in the form of a cylindrical tank which contains the fluid to be heated, and receives heat from the sun over its surface. The surface is made up of a number of sections. The outer surface is made from glass or polyester and encloses an evacuated space. A second screen separates the first from a second evacuated space. The surface of the cylinder is painted matt black. The screen which is made from insulating material covers the panels when there is no sun. This cover may be positioned automatically. The insulating layer covers the entire heater.
FR7505070A 1975-02-13 1975-02-13 Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid Withdrawn FR2300977A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505070A FR2300977A1 (en) 1975-02-13 1975-02-13 Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505070A FR2300977A1 (en) 1975-02-13 1975-02-13 Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid

Publications (1)

Publication Number Publication Date
FR2300977A1 true FR2300977A1 (en) 1976-09-10

Family

ID=9151394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505070A Withdrawn FR2300977A1 (en) 1975-02-13 1975-02-13 Solar radiator with evacuated spaces around the outside - to prevent heat losses from the heated fluid

Country Status (1)

Country Link
FR (1) FR2300977A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388218A1 (en) * 1977-04-18 1978-11-17 Chiozza Ange Water heating installation using two heat sources - has controllers to select solar or conventional heating depending on prevailing conditions
FR2425037A1 (en) * 1978-03-24 1979-11-30 Helihomme Sa Solar water heater - incorporates an automatically controlled valve which opens or closes according to intensity of solar radiation and temp. of stored water
FR2437584A1 (en) * 1978-09-27 1980-04-25 Brunet France SOLAR ENERGY COLLECTOR
FR2452070A2 (en) * 1979-03-21 1980-10-17 Helihomme Sa Solar heater with adjustable shutter - has two circuits each with two interconnected vessels containing vaporisable liq.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388218A1 (en) * 1977-04-18 1978-11-17 Chiozza Ange Water heating installation using two heat sources - has controllers to select solar or conventional heating depending on prevailing conditions
FR2425037A1 (en) * 1978-03-24 1979-11-30 Helihomme Sa Solar water heater - incorporates an automatically controlled valve which opens or closes according to intensity of solar radiation and temp. of stored water
FR2437584A1 (en) * 1978-09-27 1980-04-25 Brunet France SOLAR ENERGY COLLECTOR
FR2452070A2 (en) * 1979-03-21 1980-10-17 Helihomme Sa Solar heater with adjustable shutter - has two circuits each with two interconnected vessels containing vaporisable liq.

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Legal Events

Date Code Title Description
RE Withdrawal of published application