Title:
EGR COOLER
Document Type and Number:
WIPO Patent Application WO2004031565
Kind Code:
A9
Abstract:
An EGR cooler comprising a tube (3) and a shell (1) surrounding the tube (3) and being designed to supply or discharge a cooling water (9) to or from the interior of the shell (1) and introduce an exhaust gas (10) into the tube (3) from the diesel engine for heat exchanging the exhaust gas (10) with the cooling water (9), wherein a bypass flow path for guiding the cooling water (9) is installed in the shell (1) so as to eliminate any stagnation of the cooling water (9) in the shell (1).
Inventors:
SUGIHARA HIROYUKI (JP)
TSUJITA MAKOTO (JP)
YAMASHITA YOJI (JP)
MIWA NAOTO (JP)
HONMA JUNJI (JP)
TSUJITA MAKOTO (JP)
YAMASHITA YOJI (JP)
MIWA NAOTO (JP)
HONMA JUNJI (JP)
Application Number:
PCT/JP2003/006401
Publication Date:
February 24, 2005
Filing Date:
May 22, 2003
Export Citation:
Assignee:
HINO MOTORS LTD (JP)
SANKYO RADIATOR CO LTD (JP)
SUGIHARA HIROYUKI (JP)
TSUJITA MAKOTO (JP)
YAMASHITA YOJI (JP)
MIWA NAOTO (JP)
HONMA JUNJI (JP)
SANKYO RADIATOR CO LTD (JP)
SUGIHARA HIROYUKI (JP)
TSUJITA MAKOTO (JP)
YAMASHITA YOJI (JP)
MIWA NAOTO (JP)
HONMA JUNJI (JP)
International Classes:
F02M25/07; F28D7/16; (IPC1-7): F02M25/07; F28D7/16
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