EP0930480A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP0930480A3
EP0930480A3 EP98310306A EP98310306A EP0930480A3 EP 0930480 A3 EP0930480 A3 EP 0930480A3 EP 98310306 A EP98310306 A EP 98310306A EP 98310306 A EP98310306 A EP 98310306A EP 0930480 A3 EP0930480 A3 EP 0930480A3
Authority
EP
European Patent Office
Prior art keywords
porous metal
metal bodies
heat
heat exchanger
mold
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Withdrawn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
EP98310306A
Other languages
German (de)
French (fr)
Other versions
EP0930480A2 (en
Inventor
Hideo Kawamura
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute Co 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 Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Publication of EP0930480A2 publication Critical patent/EP0930480A2/en
Publication of EP0930480A3 publication Critical patent/EP0930480A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger is preferable to be applied to intercoolers, radiators and cooling means in semiconductor circuits and improved in heat exchanging efficiency by provision of gas paths that are formed with porous metal bodies large in heat-transfer surface.
The heat exchanger includes porous metal bodies(1,21) having intercommunicating porosity to provide gas-flow paths(4,24) for suction air(IA) and to make the heat-transfer surface larger, porous metal bodies(1,21) being made of metal such as aluminum or aluminum alloy high in thermal conductivity. The porous metal bodies(1,21) are pierced with tubular elements(2) in which cooling water flows through. The porous metal bodies(1,21) may be fabricated by preparing a mold of foamed urethane resin filled with salt cores, pouring a metal having a melting temperature lower than that of the salt cores in to the mold.
EP98310306A 1997-12-26 1998-12-16 Heat exchanger Withdrawn EP0930480A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36675397A JPH11190595A (en) 1997-12-26 1997-12-26 Structure of heat exchanger
JP36675397 1997-12-26

Publications (2)

Publication Number Publication Date
EP0930480A2 EP0930480A2 (en) 1999-07-21
EP0930480A3 true EP0930480A3 (en) 2000-05-24

Family

ID=18487585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98310306A Withdrawn EP0930480A3 (en) 1997-12-26 1998-12-16 Heat exchanger

Country Status (2)

Country Link
EP (1) EP0930480A3 (en)
JP (1) JPH11190595A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207671B4 (en) * 2002-02-22 2004-01-22 M.Pore Gmbh heat exchangers
US20040107718A1 (en) * 2002-12-06 2004-06-10 Michael Bowman Method, system and apparatus for cooling high power density devices
DE10346423B4 (en) * 2003-10-07 2006-07-13 M.Pore Gmbh Modular heat exchanger
CN102308077A (en) * 2008-12-08 2012-01-04 火星工程有限公司 Regeneratively cooled porous media jacket
JP2010196626A (en) * 2009-02-26 2010-09-09 Sumitomo Electric Ind Ltd Warming system for vehicles, heat accumulator used for warming system, and heat exchanger for warming
CN102648025A (en) 2009-07-07 2012-08-22 火星工程有限公司 Detonation wave arrestor
FR3032029B1 (en) * 2015-01-26 2017-01-27 Valeo Systemes Thermiques THERMAL BATTERY WITH ENCAPSULATED PHASE CHANGE MATERIAL AND METHOD OF MANUFACTURING THE SAME.
CN105588468A (en) * 2016-03-02 2016-05-18 苏州威尔博机械有限公司 Heat exchanger tube
CN109944678B (en) * 2019-03-12 2020-06-19 温州市骐邦环保科技有限公司 Novel radiator's radiator unit
KR102283143B1 (en) * 2021-01-13 2021-07-28 성균관대학교산학협력단 Radiator and vehicle including the same
DE102021125688A1 (en) * 2021-10-04 2023-04-06 Schmöle GmbH Heat exchanger and method for refueling a vehicle
CN114025142B (en) * 2021-10-28 2023-06-13 四川启睿克科技有限公司 Liquid cooling heat dissipation cold head, liquid cooling heat dissipation system and laser television
CN114658533B (en) * 2022-03-28 2023-08-18 一汽解放汽车有限公司 Engine intercooling system and vehicle
KR102577738B1 (en) * 2022-09-23 2023-09-11 이진희 Block type cooling system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439739A (en) * 1967-02-08 1969-04-22 Olin Mathieson In line heat exchanger with bypass
GB2010711A (en) * 1977-12-16 1979-07-04 Hitachi Ltd Method of forming three-dimensional network porous metallic structure having continuous internal cavity
GB2024066A (en) * 1978-06-28 1980-01-09 Hitachi Ltd Method for the production of heat exchangers
JPS59145491A (en) * 1983-02-08 1984-08-20 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Manufacture of heat exchanger
JPS61172666A (en) * 1985-01-25 1986-08-04 Izumi Jidosha Kogyo Kk Production of fiber reinforced cylindrical member
JPH0293295A (en) * 1988-09-29 1990-04-04 Mitsubishi Electric Corp Heat exchanging device
DE3906446A1 (en) * 1989-03-01 1990-09-13 Deutsche Forsch Luft Raumfahrt Heat exchanger having a heat exchanger element
EP0510734A1 (en) * 1991-02-20 1992-10-28 Akzo Nobel N.V. Heat exchanging member, more particularly for cooling a semiconductor module
FR2738625A3 (en) * 1995-09-07 1997-03-14 Valeo Climatisation Lightweight heat exchanger bundle e.g. for motor vehicle
FR2742856A1 (en) * 1995-12-21 1997-06-27 Renault Automobile heat exchanger with permeable three-dimensional linked lattice structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439739A (en) * 1967-02-08 1969-04-22 Olin Mathieson In line heat exchanger with bypass
GB2010711A (en) * 1977-12-16 1979-07-04 Hitachi Ltd Method of forming three-dimensional network porous metallic structure having continuous internal cavity
GB2024066A (en) * 1978-06-28 1980-01-09 Hitachi Ltd Method for the production of heat exchangers
JPS59145491A (en) * 1983-02-08 1984-08-20 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Manufacture of heat exchanger
JPS61172666A (en) * 1985-01-25 1986-08-04 Izumi Jidosha Kogyo Kk Production of fiber reinforced cylindrical member
JPH0293295A (en) * 1988-09-29 1990-04-04 Mitsubishi Electric Corp Heat exchanging device
DE3906446A1 (en) * 1989-03-01 1990-09-13 Deutsche Forsch Luft Raumfahrt Heat exchanger having a heat exchanger element
EP0510734A1 (en) * 1991-02-20 1992-10-28 Akzo Nobel N.V. Heat exchanging member, more particularly for cooling a semiconductor module
FR2738625A3 (en) * 1995-09-07 1997-03-14 Valeo Climatisation Lightweight heat exchanger bundle e.g. for motor vehicle
FR2742856A1 (en) * 1995-12-21 1997-06-27 Renault Automobile heat exchanger with permeable three-dimensional linked lattice structure

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 276 (M - 346) 18 December 1984 (1984-12-18) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 381 (M - 547) 19 December 1986 (1986-12-19) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 295 (M - 0990) 26 June 1990 (1990-06-26) *

Also Published As

Publication number Publication date
JPH11190595A (en) 1999-07-13
EP0930480A2 (en) 1999-07-21

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