FR2280867A1 - Solar water heating appliance - consists of transportable foldable plastics bag with heat-insulation - Google Patents

Solar water heating appliance - consists of transportable foldable plastics bag with heat-insulation

Info

Publication number
FR2280867A1
FR2280867A1 FR7523930A FR7523930A FR2280867A1 FR 2280867 A1 FR2280867 A1 FR 2280867A1 FR 7523930 A FR7523930 A FR 7523930A FR 7523930 A FR7523930 A FR 7523930A FR 2280867 A1 FR2280867 A1 FR 2280867A1
Authority
FR
France
Prior art keywords
layer
bag
water
insulation
heat
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
FR7523930A
Other languages
French (fr)
Other versions
FR2280867B3 (en
Inventor
Hans Kleinwachter
Jurgen Kleinwachter
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
Publication of FR2280867A1 publication Critical patent/FR2280867A1/en
Application granted granted Critical
Publication of FR2280867B3 publication Critical patent/FR2280867B3/fr
Granted 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
    • F24S10/73—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being of plastic material
    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/502—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates and internal partition means
    • 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)
  • 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The appliance consists of a foldable plastics bag, which may be positioned in the water circuit to be heated. The water is in contact with the floor layer of the bag, which absorbs the solar radiation passing through the clear, transparent cover layer, formed as a light window. The base of the bag is heat insulated by a foldable air bubble insulation foil, which is directly connected to the absorbent layer, and which also serves as a mechanical protection. The transparent cover consists of a double layer, which may contain an intermediate insulating air layer, in case of low external temperatures. Floor and cover are connected via comb interlocking welded seams. This causes the water to circulate, and maintains the appliance e.g. air bed, stable on slopes.
FR7523930A 1974-08-01 1975-07-31 Solar water heating appliance - consists of transportable foldable plastics bag with heat-insulation Granted FR2280867A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2436986A DE2436986A1 (en) 1974-08-01 1974-08-01 FOLDABLE DEVICE FOR HEATING WATER BY SUNLIGHTING

Publications (2)

Publication Number Publication Date
FR2280867A1 true FR2280867A1 (en) 1976-02-27
FR2280867B3 FR2280867B3 (en) 1978-03-17

Family

ID=5922089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523930A Granted FR2280867A1 (en) 1974-08-01 1975-07-31 Solar water heating appliance - consists of transportable foldable plastics bag with heat-insulation

Country Status (3)

Country Link
CH (1) CH597572A5 (en)
DE (1) DE2436986A1 (en)
FR (1) FR2280867A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360050A1 (en) * 1976-07-30 1978-02-24 Carpano & Pons Easily collapsible solar energy trap of flexible materials - formed of inflatable sections and useful for heating swimming pools
WO1980000487A1 (en) * 1978-08-18 1980-03-20 J Nigg Device for producing hot water by means of solar energy
FR2439369A1 (en) * 1978-10-19 1980-05-16 Bernier Jacques A light, hollow inflatable flexible base for a solar energy trap - for simplicity of movement and support to provide background insulation
EP0012028A1 (en) * 1978-12-01 1980-06-11 Raymond Barber Larsen Solar energy collector assembly
FR2457449A1 (en) * 1979-05-22 1980-12-19 Granja Antoine Inflatable solar heat collector - has inner absorber contained within transparent envelope inflated by air or gas
FR2476286A1 (en) * 1980-01-22 1981-08-21 Stichting Bouwcentrum APPARATUS USING SOLAR HEAT TO HEAT WATER AND KEEP IT IN HOT STORAGE
FR2509843A1 (en) * 1981-07-15 1983-01-21 Centre Nat Etd Spatiales FLEXIBLE MODULAR SOLAR COLLECTOR
WO1986007627A1 (en) * 1985-06-21 1986-12-31 Nicholas Donnelly Billingham Solar heating mats

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3067232D1 (en) * 1979-01-19 1984-05-03 Imhof Jorg Wall or roof lining
SE439830B (en) * 1983-11-24 1985-07-01 Lars Eriksson CONTAINERS FOR SOLAR HEATING AND STORAGE OF LIQUID
CN103006083A (en) * 2011-09-22 2013-04-03 吉富新能源科技(上海)有限公司 Multifunctional food thermal insulation bag with thin film solar cell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360050A1 (en) * 1976-07-30 1978-02-24 Carpano & Pons Easily collapsible solar energy trap of flexible materials - formed of inflatable sections and useful for heating swimming pools
WO1980000487A1 (en) * 1978-08-18 1980-03-20 J Nigg Device for producing hot water by means of solar energy
FR2439369A1 (en) * 1978-10-19 1980-05-16 Bernier Jacques A light, hollow inflatable flexible base for a solar energy trap - for simplicity of movement and support to provide background insulation
EP0012028A1 (en) * 1978-12-01 1980-06-11 Raymond Barber Larsen Solar energy collector assembly
FR2457449A1 (en) * 1979-05-22 1980-12-19 Granja Antoine Inflatable solar heat collector - has inner absorber contained within transparent envelope inflated by air or gas
FR2476286A1 (en) * 1980-01-22 1981-08-21 Stichting Bouwcentrum APPARATUS USING SOLAR HEAT TO HEAT WATER AND KEEP IT IN HOT STORAGE
FR2509843A1 (en) * 1981-07-15 1983-01-21 Centre Nat Etd Spatiales FLEXIBLE MODULAR SOLAR COLLECTOR
EP0070757A1 (en) * 1981-07-15 1983-01-26 Centre National D'etudes Spatiales Flexible module solar collector
WO1986007627A1 (en) * 1985-06-21 1986-12-31 Nicholas Donnelly Billingham Solar heating mats
GB2186679A (en) * 1985-06-21 1987-08-19 Nicholas Donnelly Billingham Solar heating mats

Also Published As

Publication number Publication date
DE2436986A1 (en) 1976-02-19
CH597572A5 (en) 1978-04-14
FR2280867B3 (en) 1978-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse