GB1147027A - Heat transfer assemblies and methods of making them - Google Patents

Heat transfer assemblies and methods of making them

Info

Publication number
GB1147027A
GB1147027A GB20980/66A GB2098066A GB1147027A GB 1147027 A GB1147027 A GB 1147027A GB 20980/66 A GB20980/66 A GB 20980/66A GB 2098066 A GB2098066 A GB 2098066A GB 1147027 A GB1147027 A GB 1147027A
Authority
GB
United Kingdom
Prior art keywords
fibres
tube
screen
air
heat transfer
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
GB20980/66A
Inventor
William Rostoker
Robert H Read
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.)
IIT Research Institute
Original Assignee
IIT Research Institute
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
Priority to US476770A priority Critical patent/US3262190A/en
Application filed by IIT Research Institute filed Critical IIT Research Institute
Priority to GB20980/66A priority patent/GB1147027A/en
Publication of GB1147027A publication Critical patent/GB1147027A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,147,027. Tubular heat exchangers. IIT RESEARCH INSTITUTE. 11 May, 1966, No. 20980/66. Heading F4S. [Also in Divisions B3 and C7] A heat transfer assembly comprises a serpentine tube 11 of e.g. copper supported in spaced relation to a foraminous screen 12 the space around the tube and between it and the screen containing a random mass 13 of metallic, e.g. copper, fibres which are bonded to each other, to the tube and to the screen at the points of contact. The fibres are deposited around the tube and on the screen by sprinkling, by air-laying or by straining from a slurry of the fibres in oil or glycerine. Bonding is effected either by heating the article to sintering temperature in a reducing or non-oxidizing atmosphere in a sintering furnace or by a brazing process in which the fibres are coated with a brazing alloy which on heating bonds the fibres at the points of contact. The fibres have a length less than two inches and preferably between a quarter and three-quarters of an inch and the length is preferably at least ten times the mean dimension in cross-section. In use, heat is exchanged between a fluid passed through the tube 11, and an air or gas stream forced through the mass 13 and over the tube; the assembly being particularly intended for use in automobile radiators, heaters, refrigerating and air conditioning systems.
GB20980/66A 1961-07-10 1966-05-11 Heat transfer assemblies and methods of making them Expired GB1147027A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US476770A US3262190A (en) 1961-07-10 1965-04-21 Method for the production of metallic heat transfer bodies
GB20980/66A GB1147027A (en) 1966-05-11 1966-05-11 Heat transfer assemblies and methods of making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20980/66A GB1147027A (en) 1966-05-11 1966-05-11 Heat transfer assemblies and methods of making them

Publications (1)

Publication Number Publication Date
GB1147027A true GB1147027A (en) 1969-04-02

Family

ID=10155129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20980/66A Expired GB1147027A (en) 1961-07-10 1966-05-11 Heat transfer assemblies and methods of making them

Country Status (1)

Country Link
GB (1) GB1147027A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125436A (en) * 1982-08-14 1984-03-07 Mtu Muenchen Gmbh Sinter bonding components through metal powder
GB2279734A (en) * 1993-07-06 1995-01-11 Mtu Muenchen Gmbh Cooling structure for a wall of a propulsion plant
EP1591741A1 (en) * 2004-04-29 2005-11-02 LG Electronics Inc. Heat exchanger
FR2878893A1 (en) * 2004-12-07 2006-06-09 Filtrauto Sa Heat exchanging device for internal combustion engine, has heat exchanger with upper surface, forming anti-emulsion unit, disposed at or above level of oil in oil pan, where exchanger is constituted by metallic foam permeable to oil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125436A (en) * 1982-08-14 1984-03-07 Mtu Muenchen Gmbh Sinter bonding components through metal powder
GB2279734A (en) * 1993-07-06 1995-01-11 Mtu Muenchen Gmbh Cooling structure for a wall of a propulsion plant
FR2707381A1 (en) * 1993-07-06 1995-01-13 Mtu Muenchen Gmbh Cooling structure and method for its manufacture
EP1591741A1 (en) * 2004-04-29 2005-11-02 LG Electronics Inc. Heat exchanger
US7225862B2 (en) 2004-04-29 2007-06-05 Lg Electronics Inc. High-performance heat exchanger
FR2878893A1 (en) * 2004-12-07 2006-06-09 Filtrauto Sa Heat exchanging device for internal combustion engine, has heat exchanger with upper surface, forming anti-emulsion unit, disposed at or above level of oil in oil pan, where exchanger is constituted by metallic foam permeable to oil

Similar Documents

Publication Publication Date Title
US3262190A (en) Method for the production of metallic heat transfer bodies
US2576610A (en) Restricter
US3323586A (en) Concentric tube heat exchanger with sintered metal matrix
CA2003295A1 (en) Process for Manufacturing Clad Metal Tubing
GB1139197A (en) Improvements in and relating to heat exchangers
GB1147027A (en) Heat transfer assemblies and methods of making them
GB1081889A (en) Improvements in and relating to pipelines
GB1335996A (en) Heat-transfer device
GB687967A (en) Filter element
US4554027A (en) Shaped part made of a composite material and a process for its production
GB688638A (en) Improvements in and relating to heat exchange apparatus
US2255969A (en) Heat exchanger
US3068556A (en) Method of making jet turbine buckets
US3211133A (en) Fluid heating unit
SU604196A1 (en) Regenerative electric gas heater
RU2079066C1 (en) Regenerator for stirling cycle refrigerating machine
US2850365A (en) Support for filaments
US3342971A (en) Method for brazing super alloys and refractory metals
US3428126A (en) Heating unit
US3018544A (en) Refrigerating apparatus
US3364549A (en) Method of forming channeled assembly
US3355802A (en) Method of making electrical heating elements
US3289750A (en) Heat exchanger
GB606687A (en) Improvements relating to flow restrictors for refrigeration systems
GB1275514A (en) Fines melter