GB1501084A - Heat exchanger and a solar heater including the heat exchanger - Google Patents

Heat exchanger and a solar heater including the heat exchanger

Info

Publication number
GB1501084A
GB1501084A GB5638/74A GB563874A GB1501084A GB 1501084 A GB1501084 A GB 1501084A GB 5638/74 A GB5638/74 A GB 5638/74A GB 563874 A GB563874 A GB 563874A GB 1501084 A GB1501084 A GB 1501084A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
extrusion
headers
radiation collector
board
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.)
Expired
Application number
GB5638/74A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB5638/74A priority Critical patent/GB1501084A/en
Priority to AU77751/75A priority patent/AU486163B2/en
Priority to US54614775 priority patent/UST952004I4/en
Priority to FR7503558A priority patent/FR2273254A1/en
Priority to DE2505015A priority patent/DE2505015C2/en
Priority to JP1553175A priority patent/JPS5410375B2/ja
Publication of GB1501084A publication Critical patent/GB1501084A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • 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
    • 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
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • 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
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1501084 Radiators for space heating or cooling or for utilizing solar heat IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Jan 1975 [7 Feb 1974 15 Jan 1975] 05638/74 Headings F4S and F4U In a heat exchanger comprising tubular headers (such as 11, 12, Fig. 3) interconnected by a hollow board 10 comprising a plurality of through channels (such as 23), the headers and the hollow board each consist of a plastics extrusion in which the plastics material is a highly crystalline polyolefin of the type which can be made using transition metal polymerization catalysts. The plastics material may, e.g., be polypropylene or a high density polyethylene. The headers preferably are secured to the board by a bead (e.g. 55, Fig. 6) of compatible thermoplastic material. The board 10 may be generally flat or it may be curved. For decor or functional reasons the plastics material may be coloured, e.g. black. Or the surface thereof may be painted, lacquered, or coated with a metal (e.g. copper) foil. In use, the heat exchanger may comprise a radiator for space heating or cooling; or it may be used as a solar radiation collector. In the radiation collector shown in Fig. 4, the heat exchanger 30 is mounted above thermal insulation 35 in a wood or foamed-plastics tray 31 with a glass window 34, the heat exchanger being connected to a hot-water storage tank. Fig. 10 shows another radiation collector wherein the extrusion is formed as a trough of parabolic shape, most of the solar rays directly received being concentrated by reflection from the surface 104 on to a collector 103 providing a high-temperature heat source. Indirect radiations from cross-reflections are transmitted to the fluid flowing in the extrusion channels 108 and this provides a low-temperature heat source. In another radiation collector described (Fig. 9) the channelled heat exchanger extrusion is an annulus. Curved reflectors (95, 96) direct the collected radiation on to the black outer surface of the annulus. Torroidal headers (not shown) are connected to the ends of the heat exchanger fluid channels.
GB5638/74A 1974-02-07 1974-02-07 Heat exchanger and a solar heater including the heat exchanger Expired GB1501084A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5638/74A GB1501084A (en) 1974-02-07 1974-02-07 Heat exchanger and a solar heater including the heat exchanger
AU77751/75A AU486163B2 (en) 1974-02-07 1975-01-30 Heat exchanger anda solar heater including the heat exchanger
US54614775 UST952004I4 (en) 1974-02-07 1975-01-31
FR7503558A FR2273254A1 (en) 1974-02-07 1975-02-05 Solar heat collector of high crystalline polyolefin - consists of a continuously extruded hollow mat of ducts with high strength
DE2505015A DE2505015C2 (en) 1974-02-07 1975-02-06 Plastic heat exchangers
JP1553175A JPS5410375B2 (en) 1974-02-07 1975-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5638/74A GB1501084A (en) 1974-02-07 1974-02-07 Heat exchanger and a solar heater including the heat exchanger

Publications (1)

Publication Number Publication Date
GB1501084A true GB1501084A (en) 1978-02-15

Family

ID=9799844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5638/74A Expired GB1501084A (en) 1974-02-07 1974-02-07 Heat exchanger and a solar heater including the heat exchanger

Country Status (1)

Country Link
GB (1) GB1501084A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505015A1 (en) * 1974-02-07 1975-08-14 Ici Ltd HEAT EXCHANGER AND PROCESS FOR ITS MANUFACTURING
US4617777A (en) * 1982-11-04 1986-10-21 Vefi A/S Double-walled panels with end closure
GB2290863A (en) * 1994-07-02 1996-01-10 David Donald Hayward Solar heater
GB2404241A (en) * 2003-07-24 2005-01-26 Robin Matthew Hilder Heat exchanger especially for solar water heating
WO2012113087A1 (en) 2011-02-22 2012-08-30 Walter Schneider Flat heat exchanger
WO2014147037A1 (en) * 2013-03-20 2014-09-25 Basf Se Temperature control element
US9410746B2 (en) 2013-03-20 2016-08-09 Basf Se Temperature-regulating element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505015A1 (en) * 1974-02-07 1975-08-14 Ici Ltd HEAT EXCHANGER AND PROCESS FOR ITS MANUFACTURING
US4617777A (en) * 1982-11-04 1986-10-21 Vefi A/S Double-walled panels with end closure
GB2290863A (en) * 1994-07-02 1996-01-10 David Donald Hayward Solar heater
GB2404241A (en) * 2003-07-24 2005-01-26 Robin Matthew Hilder Heat exchanger especially for solar water heating
WO2012113087A1 (en) 2011-02-22 2012-08-30 Walter Schneider Flat heat exchanger
CH704516A1 (en) * 2011-02-22 2012-08-31 Walter Schneider Flat heat exchangers.
WO2014147037A1 (en) * 2013-03-20 2014-09-25 Basf Se Temperature control element
US9410746B2 (en) 2013-03-20 2016-08-09 Basf Se Temperature-regulating element

Similar Documents

Publication Publication Date Title
US4003366A (en) Solar heat collector module
US4134392A (en) Solar energy collection
US4060070A (en) Solar heating
US4069811A (en) Solar collectors
US4007728A (en) Solar collector
US4079724A (en) Radiant energy collector panel and system
US4038967A (en) Solar heating system and components thereof
GB1488598A (en) Device for directing radiant energy
US3983861A (en) Solar energy conversion device
US4142510A (en) Solar heater
US4172444A (en) Solar panel
GB1501084A (en) Heat exchanger and a solar heater including the heat exchanger
ES455317A1 (en) Solar heat trap with double fluid circuits
Garrison Optimization of a fixed solar thermal collector
US4239033A (en) Parabolic reflector unit for solar energy collector
US4055162A (en) Solar energy collector
US4132222A (en) Solar energy collector
USRE30407E (en) Solar heat collector module
US4142511A (en) Solar radiation collector devices and systems
US4380995A (en) Solar energy converters and absorbers therefor
EP0587034B1 (en) Radiation collector
GB2032095A (en) A solar energy collector element
US4161170A (en) Solar energy collection system
FR2355256A1 (en) Solar radiation heat exchanger - consists of low cost panel with water in circulation channels covered to reduce ratio of emitted to incident radiation
FR2304875A1 (en) Roof mounted solar energy collector - is thermoplastic extrusion and has one piece cover, absorber and reflector

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee