Title:
熱交換器
Document Type and Number:
Japanese Patent JP5795994
Kind Code:
B2
Abstract:
First passages of a heat exchanger each include a plurality of channels that each connect an inlet formed in an inflow surface of a core and an outlet formed in an outflow surface of the core together. The channels have different channel resistances. The heat exchanger includes a flow-directing member of a first type disposed to a side of the core where the inflow surface is located to provide a uniform distribution of a dynamic pressure of the first fluid flowing into the core to the inflow surface; and a flow-directing member of a second type reducing a difference between flow rates of the first fluid through the channels arising from a difference in channel resistance between the channels forming each first passage of the core.
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Inventors:
Kenichiro Fukui
Hiroyuki Takahashi
Akihiro Tanabe
Yasuhiro Fujita
Hiroyuki Takahashi
Akihiro Tanabe
Yasuhiro Fujita
Application Number:
JP2012153240A
Publication Date:
October 14, 2015
Filing Date:
July 09, 2012
Export Citation:
Assignee:
Sumitomo Precision Products Co., Ltd.
International Classes:
F28F9/22; F28D9/00; F28F3/00; F28F3/08; F28F13/06
Domestic Patent References:
| JP2008107071A | ||||
| JP9061071A | ||||
| JP60189783U | ||||
| JP2002340495A | ||||
| JP2000055575A | ||||
| JP2001149451A | ||||
| JP2011126756A | ||||
| JP11270987A | ||||
| JP10300384A | ||||
| JP59229193A | ||||
| JP6281376A | ||||
| JP2001133194A |
Foreign References:
| US4844151 | ||||
| FR2037366A5 |
Attorney, Agent or Firm:
Maeda patent office