FR2391426A1 - Room heating radiator with heat exchanger - utilises readily evaporating and condensing fluid heated by hot water - Google Patents

Room heating radiator with heat exchanger - utilises readily evaporating and condensing fluid heated by hot water

Info

Publication number
FR2391426A1
FR2391426A1 FR7814483A FR7814483A FR2391426A1 FR 2391426 A1 FR2391426 A1 FR 2391426A1 FR 7814483 A FR7814483 A FR 7814483A FR 7814483 A FR7814483 A FR 7814483A FR 2391426 A1 FR2391426 A1 FR 2391426A1
Authority
FR
France
Prior art keywords
heat exchanger
heat
hot water
fluid
heating radiator
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Withdrawn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
FR7814483A
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.)
Bulten Kanthal AB
Original Assignee
Bulten Kanthal AB
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 Bulten Kanthal AB filed Critical Bulten Kanthal AB
Publication of FR2391426A1 publication Critical patent/FR2391426A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0226—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with an intermediate heat-transfer medium, e.g. thermosiphon radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The room heating radiator has a heat exchanger which transfers heat supplied to a fluid heat transporting medium. Heat is transferred from the fluid to ambient air. The fluid is evaporated in the heat exchanger and condensed in the radiator to ensure rapid fluid circulation. Temperature differences are almost non existent. The flowing heat transporting fluid is selected from materials with freon and ammonia which are evaporated in the heat exchanger (1, 2) and condensed in a heat rejecting arrangement (4, 5). The heat source i n the heat exchanger is hot water.
FR7814483A 1977-05-16 1978-05-16 Room heating radiator with heat exchanger - utilises readily evaporating and condensing fluid heated by hot water Withdrawn FR2391426A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI771530 1977-05-16

Publications (1)

Publication Number Publication Date
FR2391426A1 true FR2391426A1 (en) 1978-12-15

Family

ID=8510842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814483A Withdrawn FR2391426A1 (en) 1977-05-16 1978-05-16 Room heating radiator with heat exchanger - utilises readily evaporating and condensing fluid heated by hot water

Country Status (6)

Country Link
BR (1) BR7803095A (en)
DE (1) DE2820918A1 (en)
DK (1) DK210178A (en)
FR (1) FR2391426A1 (en)
NO (1) NO781671L (en)
SE (1) SE7805465L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236660A1 (en) * 1985-01-15 1987-09-16 Kauko Rahko Heating system
WO1991016588A1 (en) * 1990-04-17 1991-10-31 Jan Borg Heat/cooler transfer device
WO1991016587A1 (en) * 1990-04-17 1991-10-31 Jan Borg Heat transfer device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313185B (en) * 1996-05-15 1999-11-10 British Gas Plc Radiators
CN107906794A (en) * 2017-12-06 2018-04-13 广东美的制冷设备有限公司 Radiation recuperator, indoor apparatus of air conditioner and air conditioner
US20220412665A1 (en) * 2019-12-10 2022-12-29 Nejdet ULUDAG Heating body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236660A1 (en) * 1985-01-15 1987-09-16 Kauko Rahko Heating system
WO1991016588A1 (en) * 1990-04-17 1991-10-31 Jan Borg Heat/cooler transfer device
WO1991016587A1 (en) * 1990-04-17 1991-10-31 Jan Borg Heat transfer device

Also Published As

Publication number Publication date
BR7803095A (en) 1978-12-26
SE7805465L (en) 1978-11-17
NO781671L (en) 1978-11-17
DK210178A (en) 1978-11-17
DE2820918A1 (en) 1978-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse