Title:
EXHAUST HEAT RECOVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/126118
Kind Code:
A1
Abstract:
An exhaust heat recovery device according to one embodiment of the present disclosure is equipped with a principal channel, an auxiliary channel, one or more heat exchangers, and one or more covering members. The principal channel has exhaust gas flowing therethrough. The auxiliary channel branches off from the principal channel, and is positioned so as to encircle the periphery of the principal channel. At least some exhaust gas flows through the auxiliary channel. The one or more heat exchangers are positioned inside the auxiliary channel. The one or more covering members cover at least part of the periphery of the heat exchangers, and the interior space thereof constitutes part of the auxiliary channel. The covering members are equipped with exhaust gas discharge ports.
Inventors:
ISHIKAWA HIROMI (JP)
OKAMI HIROHISA (JP)
OKAMI HIROHISA (JP)
Application Number:
PCT/JP2016/051914
Publication Date:
July 27, 2017
Filing Date:
January 22, 2016
Export Citation:
Assignee:
FUTABA IND CO LTD (JP)
International Classes:
F01N5/02; F02M26/14; F02M26/22
Foreign References:
| US20120180452A1 | 2012-07-19 | |||
| JP2015137616A | 2015-07-30 | |||
| US20150308388A1 | 2015-10-29 |
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
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