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公开(公告)号:US4469054A
公开(公告)日:1984-09-04
申请号:US516871
申请日:1983-07-25
申请人: Sigeru Onishi , Souk H. Jo , Pan D. Jo , Satoshi Kato
发明人: Sigeru Onishi , Souk H. Jo , Pan D. Jo , Satoshi Kato
CPC分类号: F02B25/20 , F02B17/00 , F02B2075/025 , Y02T10/12 , Y10S123/04
摘要: An engine comprising one pair of scavenge ports alternately covered and uncovered by a piston, a richer air-fuel mixture and a leaner air-fuel mixture being separately fed into the cylinder from the scavenge ports, the richer air-fuel mixture flowing into the cylinder towards the inner wall thereof, located opposite the exhaust port, and the leaner air-fuel mixture flowing into the cylinder so that it overlays the richer air-fuel mixture.
摘要翻译: 发动机包括一对交替地被活塞覆盖和未覆盖的清扫口,更加丰富的空气 - 燃料混合物和较稀的空气 - 燃料混合物从清除口单独供给到气缸中,更丰富的空气 - 燃料混合物流入气缸 朝向其位于排气口对面的内壁,并且较稀的空气 - 燃料混合物流入气缸,使得它覆盖较浓的空气 - 燃料混合物。