| 摘要 |
Improvements for the air supply to internal combustion engine using variable compression ratio and variable fuel supply (VCRC engine; ref. US Patent 6,708,654) are presented. The improvements involve increasing thermal efficiency (401, 501) and/or reducing production of pollutants (291,301) by this engine. The improvements can also be used with other engines that are regulated by fuel supply such as 2-stroke diesel engines. Realizations are in two basic categories; those with mechanical blower only and turbocharged engines. |
