Title:
【発明の名称】都市バスおよび他の車両における低公害エンジンとその設置方法
Document Type and Number:
Japanese Patent JP2000512358
Kind Code:
A
Abstract:
A method for reducing pollution in a mono-mode air-air combustion engine having an intake and compression chamber, connected to a constant volume expansion chamber, which is connected in turn to an expansion and exhaust chamber. External air is drawn into the intake chamber and compressed to an increased pressure and temperature. The compressed air is transferred to the constant volume expansion chamber, wherein additional, ambient temperature, compressed air is injected therein. The injected air, when contacting the elevated pressure and temperature of the compressed air causes an expansion of the air within the constant volume expansion chamber. The energy associated with the air expansion is transferred to the expansion and exhaust chamber, wherein the continued compressed air expansion produces a work force that is imparted to a piston. The energy depleted air is then exhausted through an exhaust value.
Inventors:
Negre, Gee
Negre, Cyril
Negre, Cyril
Application Number:
JP50242998A
Publication Date:
September 19, 2000
Filing Date:
June 17, 1997
Export Citation:
Assignee:
Negre, Gee
International Classes:
F01B17/02; F02B19/06; F02B41/06; F02B75/10; F02M35/024; F01N5/00; (IPC1-7): F01B17/02; F01N5/00; F02B19/06; F02B41/06; F02B75/10; F02M35/024
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)