Title:
EXHAUST HEAT RECOVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/186010
Kind Code:
A1
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:
HISANAGA TORU (JP)
UCHIDA TOMOYUKI (JP)
KOIKE KYOHEI (JP)
WAGATSUMA TAKASHI (JP)
UCHIDA TOMOYUKI (JP)
KOIKE KYOHEI (JP)
WAGATSUMA TAKASHI (JP)
Application Number:
PCT/JP2018/003079
Publication Date:
October 11, 2018
Filing Date:
January 31, 2018
Export Citation:
Assignee:
YUTAKA GIKEN CO LTD (JP)
International Classes:
F01N5/02; F01P3/20
Foreign References:
| JP2008101481A | 2008-05-01 | |||
| JP2012246836A | 2012-12-13 | |||
| JP2011231714A | 2011-11-17 |
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
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