Air pollution preventing device in internal combustion engine

• Main Author: Takashiba, Kazuhiro
• Format: Patent
• Language: English
• Published: 03.01.2002

An air pollution preventing device for preventing release of blow-gas within a crank chamber to the atmosphere and restraining discharge of polluting substance within burned gas by returning exhaust gas to a combustion chamber is provided. A blow-by gas treatment chamber unit and an exhaust gas retu...