Title:
EGR DEVICE FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2018/079065
Kind Code:
A1
Abstract:
An EGR device for a ship, said EGR device being equipped with: a gas cooler that has multiple fins arranged with intervals therebetween, and that causes EGR gas, which is a portion of the exhaust gas discharged from an engine, to flow through the intervals, thereby exchanging heat between the EGR gas and a cooling medium and cooling the EGR gas by means of the multiple fins; and a removal device that supplies a fluid to the multiple fins during operation of the engine, thereby removing, by means of the fluid, fine particles contained in the EGR gas and adhering to the multiple fins.
Inventors:
HOSONO TAKAMICHI
NAKAJIMA TAKAHIRO
HIGASHIDA MASANORI
NAKAMURA TAKURO
NAKAJIMA TAKAHIRO
HIGASHIDA MASANORI
NAKAMURA TAKURO
Application Number:
PCT/JP2017/031391
Publication Date:
May 03, 2018
Filing Date:
August 31, 2017
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
F02M26/35; F02M26/29; F02M26/32; F02M26/33; F02M26/50; F28D1/04; F28D7/16; F28G9/00
Domestic Patent References:
WO2016103393A1 | 2016-06-30 |
Foreign References:
JP2012229655A | 2012-11-22 | |||
JPH0861159A | 1996-03-05 | |||
JP2009270513A | 2009-11-19 | |||
JP2011157959A | 2011-08-18 | |||
US20110131979A1 | 2011-06-09 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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