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Patent Searching and Data


Title:
CONNECTION STRUCTURE OF HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2005/106370
Kind Code:
A1
Abstract:
A connection structure of a heat exchanger for connecting heat exchangers (11) and (12) to each other which exchange heat between a cooling fluid flowing in body parts (13) and (14) and a cooled fluid flowing in heat transfer tubes (15) and (16) disposed in the body parts (13) and (14). The connection structure is characterized by comprising connection holes (17) and (18) drilled in the body parts (13) and (14) of the heat exchangers (11) and (12) connected to each other and a press-formable connection member (19) joined to the outer surfaces of the body parts (13) and (14) around the connection holes (17) and (18) so that the body parts (13) and (14) are allowed to communicate with each other.

Inventors:
KOBAYASHI TOSHIMICHI (JP)
Application Number:
PCT/JP2004/017250
Publication Date:
November 10, 2005
Filing Date:
November 19, 2004
Export Citation:
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Assignee:
TOYO RADIATOR CO LTD (JP)
KOBAYASHI TOSHIMICHI (JP)
International Classes:
F28D7/16; F28F9/26; (IPC1-7): F28D7/16
Foreign References:
JPH10306987A1998-11-17
JP2000088150A2000-03-31
JPH10306987A1998-11-17
JP2000088150A2000-03-31
Other References:
See also references of EP 1742005A4
Attorney, Agent or Firm:
Kitamura, Chikahiko (39 Enoki-cho Shinjuku-ku Tokyo 06, JP)
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