Title:
ENGINE
Document Type and Number:
Japanese Patent JP2008163809
Kind Code:
A
Abstract:
To reduce the generation of nitrogen oxides in exhaust gas more than conventional one.
This engine 1 has a combustion chamber 2 providing motive power by burning fuel inside, and a first centrifugal separator 5 capable of supplying heavy component gas having molecular weight larger than at least nitrogen to the combustion chamber 2 by centrifugally separating the gas.
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Inventors:
KAWAGUCHI KIYOSHI
Application Number:
JP2006352982A
Publication Date:
July 17, 2008
Filing Date:
December 27, 2006
Export Citation:
Assignee:
RAILWAY TECHNICAL RES INST
International Classes:
F02M25/00; F02B37/00; F02B37/013; F02B37/02; F02D21/00; F02D21/08; F02M25/07
Domestic Patent References:
JP2002528670A | 2002-09-03 | |||
JPH08260943A | 1996-10-08 | |||
JPS63132841A | 1988-06-04 | |||
JP2005533963A | 2005-11-10 | |||
JPH044057A | 1992-01-08 |
Foreign References:
US5553591A | 1996-09-10 |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune
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