Title:
【発明の名称】複合ディーゼル-ランキン・サイクル往復エンジン
Document Type and Number:
Japanese Patent JP2002501142
Kind Code:
A
Abstract:
A Diesel engine in which a boiler is installed to extract heat from cylinder and air cooling systems as well as exhaust gases to generate steam at a rate proportional to the fuel flow and in which means are provided for introduction of the steam into the cylinder close to top dead center separately from the fuel, before during and after combustion, so that the steam injection does not disturb the ignition but actively modifies the combustion and afterburning process. The ratio of the steam to the fuel mass is preferably 1:1 to 3:1 and the steam temperature and pressure is as high as allowed by the properties of the materials used in the steam generating equipment. The steam system is adaptable to large Diesel engines and results in strongly reduced fuel consumption and very low pollutant emissions.
Inventors:
Komiaku, Gelsey
Application Number:
JP2000528787A
Publication Date:
January 15, 2002
Filing Date:
January 19, 1999
Export Citation:
Assignee:
Walt Shila NSD O Salmon Yukiture Abby
International Classes:
F01K21/04; F02B47/02; F02G5/04; F02M25/022; F02B3/06; (IPC1-7): F02M25/022; F02B47/02; F02G5/04
Attorney, Agent or Firm:
Akira Asamura (3 outside)