Title:
排熱回収装置
Document Type and Number:
Japanese Patent JP6689230
Kind Code:
B2
Abstract:
[Problem] To provide an exhaust heat recovery device that is compact in a height direction and that has minimal centroid deviation. [Solution] An exhaust heat recovery device (10) has a first flow channel (20), a second flow channel (30) extending so as to run along the first flow channel (20), a heat exchanger (31) that is provided to the second flow channel (30) and that moves heat from exhaust gas to cooling water, a pipe (50) which is connected to the heat exchanger (31) and through which the cooling water flows, and a thermoactuator (60) that is connected to the pipe (50) and that actuates according to the temperature of the cooling water. The thermoactuator (60) and the second flow channel (30) are, with respect to a height direction, disposed at heights where these components overlap the first flow channel (20), and are disposed so that the first flow channel (20) lies therebetween with a plan view as a reference.
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Inventors:
Toru Hisanaga
Tomoyuki Uchida
Kyohei Koike
Takashi Azuma
Tomoyuki Uchida
Kyohei Koike
Takashi Azuma
Application Number:
JP2017076662A
Publication Date:
April 28, 2020
Filing Date:
April 07, 2017
Export Citation:
Assignee:
Yutaka Giken Co., Ltd.
International Classes:
F01N5/02; F01N13/08; F01N13/14; F01P3/20
Domestic Patent References:
| JP2008101481A | ||||
| JP2012246836A | ||||
| JP2011231714A |
Attorney, Agent or Firm:
Yoichiro Shimoda
Norimasa Shimoda
Katsuhiko Sumiyoshi
Tadanori Masanori
Norimasa Shimoda
Katsuhiko Sumiyoshi
Tadanori Masanori