GB1336706A - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
GB1336706A
GB1336706A GB1336706DA GB1336706A GB 1336706 A GB1336706 A GB 1336706A GB 1336706D A GB1336706D A GB 1336706DA GB 1336706 A GB1336706 A GB 1336706A
Authority
GB
United Kingdom
Prior art keywords
elements
members
finned
conduit
conduit means
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
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.)
Heath-Coleman D A
Original Assignee
Heath-Coleman D A
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 Heath-Coleman D A filed Critical Heath-Coleman D A
Publication of GB1336706A publication Critical patent/GB1336706A/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for 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
    • F28D1/053—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 straight
    • F28D1/0535—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 straight the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1336706 Heat exchangers D A HEATHCOLEMAN 20 Nov 1970 [20 Aug 1969] 41533/69 Heading F4S A heat exchanger comprises a plurality of spaced-apart, parallel finned members each having an internal flow path formed therein for a first fluid, said members being interconnected by conduit means and being so constructed and arranged that projecting fin portions at one end of each said member together constitute a decorative or protective grille for the heat exchanger. In particular the heat exchanger comprises a radiator for a motor vehicle. The finned members are preferably extruded from a metal, e.g. aluminium, or an alloy. The conduit members may be made from metal or from a high density plastics material, e.g. nylon or polypropylene. Figs. 1, 3a, 3b show a vehicle radiator in which the finned members 22 having the crosssection shown in Fig. 3b (or alternatively in Figs. 4a-4e) extend between end-plates 42 and are interconnected by conduit means 28. The bore 26 of each element need not be circular. Fig. 5 shows an alternative construction where each finned member consists of elongate tubular portions 50, 52 interconnected by fins 54, 56, 58. The said conduit means in this case consists of through holes 62, 63 in spacer elements 60. A stack is formed of the finned elements and conduit elements 60 and is clamped with interposed gaskets, by means such as bolts 74. The ends of the tubular passages in the elements are plugged and holes 62, 63 in the conduit means are in alignment with corresponding ports 66, 68, 70, 72 in the elements, these ports being so positioned at the ends of the tubular passages as to direct the flow of the internal fluid (e.g. water) through each element in turn. The radiator grille is formed by fin portions 80 of the elements.
GB1336706D 1970-11-20 1970-11-20 Heat exchangers Expired GB1336706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4153369 1970-11-20

Publications (1)

Publication Number Publication Date
GB1336706A true GB1336706A (en) 1973-11-07

Family

ID=10420131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1336706D Expired GB1336706A (en) 1970-11-20 1970-11-20 Heat exchangers

Country Status (1)

Country Link
GB (1) GB1336706A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558894A1 (en) * 1984-01-26 1985-08-02 Chausson Usines Sa Process and device for the cooling of thermal engines by means of a circulating liquid
WO2010017897A2 (en) * 2008-08-11 2010-02-18 Compact Dynamics Gmbh Motor vehicle having a motor vehicle heat exchanger
WO2010147514A1 (en) * 2009-06-15 2010-12-23 Volvo Lastvagnar Ab Cooling arrangement and a vehicle comprising a cooling arrangement
WO2011034436A1 (en) * 2009-09-18 2011-03-24 Norsk Hydro Asa Multi tube heat exchanger

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558894A1 (en) * 1984-01-26 1985-08-02 Chausson Usines Sa Process and device for the cooling of thermal engines by means of a circulating liquid
WO2010017897A2 (en) * 2008-08-11 2010-02-18 Compact Dynamics Gmbh Motor vehicle having a motor vehicle heat exchanger
WO2010017897A3 (en) * 2008-08-11 2010-06-10 Compact Dynamics Gmbh Motor vehicle having a motor vehicle heat exchanger
WO2010147514A1 (en) * 2009-06-15 2010-12-23 Volvo Lastvagnar Ab Cooling arrangement and a vehicle comprising a cooling arrangement
CN102802991A (en) * 2009-06-15 2012-11-28 沃尔沃拉斯特瓦格纳公司 Cooling arrangement and a vehicle comprising a cooling arrangement
JP2012530019A (en) * 2009-06-15 2012-11-29 ボルボ ラストバグナー アーベー Cooling device and vehicle including cooling device
WO2011034436A1 (en) * 2009-09-18 2011-03-24 Norsk Hydro Asa Multi tube heat exchanger
CN102639955A (en) * 2009-09-18 2012-08-15 诺尔斯海德公司 Multi tube heat exchanger

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees