HEAT EXCHANGE DEVICE OF VEHICLE

PROBLEM TO BE SOLVED: To provide a heat exchange device of a vehicle suitable for a fuel cell type vehicle and having high heat exchange efficiency. SOLUTION: A radiator 10 as the heat exchange device comprises a core part 11 in which fin parts 13 having tubes 12 for circulating cooling water therei...

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Bibliographic Details
Main Authors HAYASAKA ATSUSHI, SONODA YOSHIHIKO
Format Patent
LanguageEnglish
Published 04.11.2004
Edition7
Subjects
BLASTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a heat exchange device of a vehicle suitable for a fuel cell type vehicle and having high heat exchange efficiency. SOLUTION: A radiator 10 as the heat exchange device comprises a core part 11 in which fin parts 13 having tubes 12 for circulating cooling water therein and a plurality of fluidized layer chambers 130 are arranged in order and an upper tank part 15 and a lower tank part 16 for distributing cooling water to the tubes 12 at both ends of the core part 11. In the fin parts 13, the fluidized layer chambers 130 are formed of fins 132 disposed from the upstream side toward the downstream side in an upwardly tilted state, particles 133 filled onto the fins 132, and a net member 131 covering the fin parts 13. The particles 133 are allowed to flow by the air blown by an electric fan for heat transfer so as to be heat-exchanged with the cooling water circulating in the tubes 12. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030100260