ATE442566T1 - HEAT EXCHANGER FOR FUEL REFORMING AND TURBO GENERATOR SYSTEMS - Google Patents

HEAT EXCHANGER FOR FUEL REFORMING AND TURBO GENERATOR SYSTEMS

Info

Publication number
ATE442566T1
ATE442566T1 AT03257048T AT03257048T ATE442566T1 AT E442566 T1 ATE442566 T1 AT E442566T1 AT 03257048 T AT03257048 T AT 03257048T AT 03257048 T AT03257048 T AT 03257048T AT E442566 T1 ATE442566 T1 AT E442566T1
Authority
AT
Austria
Prior art keywords
wall
porous metals
heat exchanger
area
junction layers
Prior art date
Application number
AT03257048T
Other languages
German (de)
Inventor
Hideo Kawamura
Original Assignee
Ship & Ocean Foundation
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 claimed from JP2002325052A external-priority patent/JP4202093B2/en
Priority claimed from JP2002325045A external-priority patent/JP2004156881A/en
Application filed by Ship & Ocean Foundation filed Critical Ship & Ocean Foundation
Application granted granted Critical
Publication of ATE442566T1 publication Critical patent/ATE442566T1/en

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
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • 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

Abstract

A heat exchanger is applied well to a turbogenerator system and a fuel-reforming system(15). The heat exchanger has porous metals(1) disposed in a hotter area(7) and a colder area(8), one to each area, and a wall(2) separating the two areas(7,8) from one another. The porous metals(1) are merged integrally with the wall(2) through junction layers(9,10) to raise largely the efficiency of the heat exchanger. Heat is transferred from the hotter area(7) where a fluid is allowed to flow through there to the colder area(8) where another fluid is allowed to pass through there through the wall isolating the two fluids different in temperature from one another. The porous metals(1) in the hotter and colder areas(7,8) are merged together with the opposite surfaces of the wall(2) through junction layers(9,10) buried into the porous metals(1). The junction layers(9,10) are made of pasty joining material kneaded with a powdery metal. The junction layers(9,10) over the porous metals(1) are brought into close contact with the opposite surfaces of the wall(2) and subjected to sintering to get the porous metals(1) merging together with the wall(2). <IMAGE>
AT03257048T 2002-11-08 2003-11-07 HEAT EXCHANGER FOR FUEL REFORMING AND TURBO GENERATOR SYSTEMS ATE442566T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002325052A JP4202093B2 (en) 2002-11-08 2002-11-08 Turbine power generation system incorporating a heat exchanger having a porous metal member
JP2002325045A JP2004156881A (en) 2002-11-08 2002-11-08 Structure of heat exchanger using porous metal

Publications (1)

Publication Number Publication Date
ATE442566T1 true ATE442566T1 (en) 2009-09-15

Family

ID=32109528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03257048T ATE442566T1 (en) 2002-11-08 2003-11-07 HEAT EXCHANGER FOR FUEL REFORMING AND TURBO GENERATOR SYSTEMS

Country Status (3)

Country Link
EP (1) EP1418397B1 (en)
AT (1) ATE442566T1 (en)
DE (1) DE60329154D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108870798B (en) * 2017-05-12 2020-07-14 浙江大学 Radiation refrigeration particle and steam condensation recovery device
KR102345324B1 (en) * 2020-08-28 2021-12-31 엘지전자 주식회사 Linear compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2026088A1 (en) * 1968-12-13 1970-09-11 Dunlop Co Ltd Metallic foam heat transfer element
US4222434A (en) * 1978-04-27 1980-09-16 Clyde Robert A Ceramic sponge heat-exchanger member
DE3435319A1 (en) * 1984-09-26 1986-04-03 Michael 4150 Krefeld Laumen CATALYTIC STEAM GENERATOR
JPH10148120A (en) * 1996-11-18 1998-06-02 Isuzu Ceramics Kenkyusho:Kk Heat recovering device for power feeding engine
JPH116602A (en) * 1997-06-13 1999-01-12 Isuzu Ceramics Kenkyusho:Kk Structure of heat exchanger
JP3580091B2 (en) * 1997-07-28 2004-10-20 いすゞ自動車株式会社 Capacitors in Rankine cycle

Also Published As

Publication number Publication date
EP1418397A2 (en) 2004-05-12
DE60329154D1 (en) 2009-10-22
EP1418397B1 (en) 2009-09-09
EP1418397A3 (en) 2005-09-14

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Legal Events

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