HEAT EXCHANGER BODY

PROBLEM TO BE SOLVED: To form a heat exchanger body comprising a porous body formed integrally with a constitutional body of a fluid-passage in the inside of the constitutional body without depending on a lost-wax process. SOLUTION: In the heat-exchanger body (1), the porous body (5) is formed integ...

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Bibliographic Details
Main Author TODA JUNJI
Format Patent
LanguageEnglish
Published 19.03.2003
Edition7
Subjects
BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MACHINE TOOLS
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WEAPONS
WELDING
WORKING BY LASER BEAM
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Summary:PROBLEM TO BE SOLVED: To form a heat exchanger body comprising a porous body formed integrally with a constitutional body of a fluid-passage in the inside of the constitutional body without depending on a lost-wax process. SOLUTION: In the heat-exchanger body (1), the porous body (5) is formed integrally with the constitutional body (3) of the passage. In order to integrate the porous body with the constitutional body, a passage surface (4) in the constitutional body (3) and a porous-body surface part (6) corresponding to the passage surface (4) are respectively plated with a substance (8) having a low melting point, and the porous body is fused with the porous body placed in a specified location in the constitutional body.
Bibliography:Application Number: JP20010274757