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1. 发明申请

WO1983001485A1 MULTIPLE CONCENTRIC INTAKE/EXHAUST VALVE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的多功能集中吸入/排气阀系统
公开(公告)号：WO1983001485A1
公开(公告)日：1983-04-28
申请号：PCT/US1982001417
申请日：1982-10-15
申请人： ALTERNATIVE COMBUSTION ENGINEERING, INC.
发明人： ALTERNATIVE COMBUSTION ENGINEERING, INC. , BERGERON, Charles, S.
IPC分类号： F01L01/28
CPC分类号： F01L1/285 , F02B2075/027
摘要： An intake and exhaust valve system deployed in an internal combustion engine that improves available charge flow through the engine, provides improved charge turbulence and swirl of charge during each intake stroke for better mixture, provides for multiple independent fuel mixing at the cylinder (12), allows the use of concentric intake and exhaust valves (22, 24) also providing for balanced charge entry exit symmetry. The intake and exhaust valve system includes using a plurality of two or more concentric valve assemblies per cylinder, each intake valve (22) being mounted within a hollow exhaust valve (24), the multiple intake and exhaust valve (22, 24) providing optimum, flow area entering and exiting the cylinder (12). Two or more charge passage openings (14) per cylinder strategically disposed enhances the uniform distribution of charge per unit time. Utilization of the present invention greatly increases the fuel efficiency of the engine, reduces emission pollution without sacrificing engine horsepower.
摘要翻译：在内燃机中部署的进气和排气阀系统，其改善了通过发动机的可用电荷流量，在每个进气冲程期间提供了改进的充气紊流和充气涡流，以获得更好的混合，从而在气缸（12）上提供多个独立的燃料混合，允许使用同时的进气和排气阀（22,24），其也提供平衡的进料口对称性。进气和排气阀系统包括每个气缸使用多个两个或更多个同心阀组件，每个进气阀（22）安装在中空排气阀（24）内，多个进气和排气阀（22,24）提供最佳，进入和离开气缸（12）的流动区域。每个气缸的两个或更多个电荷通道开口（14）策略性地设置增强了每单位时间电荷的均匀分布。本发明的利用大大提高了发动机的燃料效率，减少排放污染，而不牺牲发动机功率。

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