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Title:
HEAT EXCHANGER AND EVAPORATOR
Document Type and Number:
Japanese Patent JP3961443
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To reduce thermal stress applied to a partition wall for partitioning a heating fluid passage and a heated fluid passage in an evaporator.
SOLUTION: In an evaporating part 30 of the heat exchanger type evaporator with the heating fluid passage through which a heating fluid flows, and the heated fluid passage through which a heated fluid flows, partitioned by the partition wall, the partition wall is composed of an outer cylinder 32 closed at the tip, and the outside of the outer cylinder 32 is made the heated fluid passage 81. An inner cylinder 40 opened at both ends is disposed inside the outer cylinder 32 with a clearance to the inner surface of the outer cylinder 32, and the heating fluid passage 71 turned around at the tip of the outer cylinder 32 is formed inside the outer cylinder 32. The outer cylinder 32 and the inner cylinder 40 are both cantilever-supported.


Inventors:
Kisuke Yoshida
Satoshi Hanai
Takeshi Yamagami
Application Number:
JP2003104105A
Publication Date:
August 22, 2007
Filing Date:
April 08, 2003
Export Citation:
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Assignee:
Honda motor industry stock company
International Classes:
F28D5/02; F28F9/013; B01B1/00; B01J19/24; C01B3/48; H01M8/02; H01M8/04; H01M8/06; H01M8/10; (IPC1-7): F28D5/02; F28F9/013; H01M8/04; H01M8/06
Domestic Patent References:
JP52057551A
JP63179401U
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama