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Patent Searching and Data


Title:
LIGHT-WEIGHT ENGINE
Document Type and Number:
Japanese Patent JP2002309949
Kind Code:
A
Abstract:

To reduce the weight of an industrial engine, to defuse poisonous materials, to improve heat efficiency, to lower an operational cost, and particularly in an on-vehicle engine, to reduce vehicle body weight to increase the load.

A turbocharger and a supercharger pressurize air to generate compressed air, the compressed air is stored in an air tank and supplied, at an optimal temperature and under fixed pressure, in a cylinder liner shortened according to the pressure. Valves for taking and discharging the air are individually operated to be open and close by hydraulic drive according to an optimal valve timing diagram calculated by a computer. The engine is controlled in a lean burn state under high density oxygen and high temperature, and carbon hydride is poured into an exhaust manifold to deoxidize hyperoxidation material to defuse the poisonous materials.


Inventors:
FUKUMOTO TOSHIHIRO
FUKUMOTO YASUSUKE
EBATO KEIKO
Application Number:
JP2001113896A
Publication Date:
October 23, 2002
Filing Date:
April 12, 2001
Export Citation:
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Assignee:
FUKUMOTO TOSHIHIRO
International Classes:
F02B33/44; B01D53/34; B01D53/48; B01D53/56; F01L9/02; F01N3/08; F02B23/00; F02B29/04; F02D23/00; F02B23/10; (IPC1-7): F02B33/44; B01D53/34; B01D53/48; B01D53/56; F01L9/02; F01N3/08; F02B23/00; F02B29/04; F02D23/00