FR2426220A1 - Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator - Google Patents

Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator

Info

Publication number
FR2426220A1
FR2426220A1 FR7814835A FR7814835A FR2426220A1 FR 2426220 A1 FR2426220 A1 FR 2426220A1 FR 7814835 A FR7814835 A FR 7814835A FR 7814835 A FR7814835 A FR 7814835A FR 2426220 A1 FR2426220 A1 FR 2426220A1
Authority
FR
France
Prior art keywords
accumulator
circuit
hot water
solar cell
contact
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Withdrawn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
FR7814835A
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.)
BENNAVAIL FRANCIS
Original Assignee
BENNAVAIL FRANCIS
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 BENNAVAIL FRANCIS filed Critical BENNAVAIL FRANCIS
Priority to FR7814835A priority Critical patent/FR2426220A1/en
Publication of FR2426220A1 publication Critical patent/FR2426220A1/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Withdrawn legal-status Critical Current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
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/755—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being otherwise bent, e.g. zig-zag
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

An appts. for producing hot water by solar energy incorporates a solar cell and an accumulator. The solar cell is constituted by a thin-walled plate pref. of copper having an absorbent face exposed to the solar radiation and an IR emitting face in contact with the windings of a continuous tubular hairpin circuit, slightly inclined to the horizontal so as to present a continuous slope from the inlet of the circuit situated at the lowest pt. of the cell to the outlet situated at the highest pt. of the cell. The accumulator is immediately above the highest hairpin of the circuit and is fed with hot water from the outlet of the circuit, connected near one end of the accumulator. The other end of the accumulator is connected to a bi-functional pipe connecting the accumulator to the inlet of the circuit, establishing a continuous circulation by thermosyphon between the tubular circuit and the accumulator when hot water is not demanded, or allowing cold water to be short-circuited to the accumulator to push out hot water when it is demanded.
FR7814835A 1978-05-19 1978-05-19 Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator Withdrawn FR2426220A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814835A FR2426220A1 (en) 1978-05-19 1978-05-19 Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814835A FR2426220A1 (en) 1978-05-19 1978-05-19 Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator

Publications (1)

Publication Number Publication Date
FR2426220A1 true FR2426220A1 (en) 1979-12-14

Family

ID=9208433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814835A Withdrawn FR2426220A1 (en) 1978-05-19 1978-05-19 Solar energy collector - comprises metal plate in contact with hairpin coil constituting solar cell connected to water supply and to accumulator

Country Status (1)

Country Link
FR (1) FR2426220A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497562A1 (en) * 1981-01-06 1982-07-09 Elf France Modular solar energy traps with an extrusion blow moulded casing - opt. involving expanded insulation and polycarbonate covers with photochromic paint
WO1987001181A1 (en) * 1985-08-14 1987-02-26 Gerhard Weber Sun energy device for hot water production
GR910100214A (en) * 1991-05-20 1993-03-31 Dimitrios Kouinis Solar water heater with two or more water tanks on the same supporting frame with water and anti-freeze liquid flow in sequence from tank to tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497562A1 (en) * 1981-01-06 1982-07-09 Elf France Modular solar energy traps with an extrusion blow moulded casing - opt. involving expanded insulation and polycarbonate covers with photochromic paint
WO1987001181A1 (en) * 1985-08-14 1987-02-26 Gerhard Weber Sun energy device for hot water production
GR910100214A (en) * 1991-05-20 1993-03-31 Dimitrios Kouinis Solar water heater with two or more water tanks on the same supporting frame with water and anti-freeze liquid flow in sequence from tank to tank

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Legal Events

Date Code Title Description
ST Notification of lapse