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Title:
ENGINE SYSTEM WITH REFORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/073698
Kind Code:
A1
Abstract:
Disclosed is an engine system wherein a reforming device for reforming a fuel is mounted in an exhaust pipe, characterized in that a control valve which controls the flow rate of exhaust air is provided downstream from the outlet of the reforming device in the exhaust pipe.  In the engine system with the reforming device, the control valve is closed during an exhaust process so that a part of the exhaust gas can be confined in a space between the reforming device and an engine chamber.  Thus, the reforming efficiency of the reforming device can be enhanced.

Inventors:
SHIMADA, Atsushi (HITACHI LTD., 2520, Akanuma, Hatoyama-machi, Hiki-gu, Saitama 95, 〒3500395, JP)
島田敦史 (〒95 埼玉県比企郡鳩山町赤沼2520番地 株式会社日立製作所基礎研究所内 Saitama, 〒3500395, JP)
ISHIKAWA, Takao (HITACHI LTD., 2520, Akanuma, Hatoyama-machi, Hiki-gu, Saitama 95, 〒3500395, JP)
Application Number:
JP2009/007245
Publication Date:
July 01, 2010
Filing Date:
December 25, 2009
Export Citation:
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Assignee:
HITACHI, LTD. (6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo, 80, 〒1008280, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目6番6号 Tokyo, 〒1008280, JP)
SHIMADA, Atsushi (HITACHI LTD., 2520, Akanuma, Hatoyama-machi, Hiki-gu, Saitama 95, 〒3500395, JP)
島田敦史 (〒95 埼玉県比企郡鳩山町赤沼2520番地 株式会社日立製作所基礎研究所内 Saitama, 〒3500395, JP)
International Classes:
F02M27/02; C01B3/38; F01N5/02; F02D13/02; F02D43/00
Foreign References:
JP2006144702A2006-06-08
JPS63130663U1988-08-26
Attorney, Agent or Firm:
Polaire I.P.C. (7-1Hatchobori 2-chome, Chuo-ku Tokyo, 32, 〒1040032, JP)
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