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1. 发明公开

EP2759685A1 Premixed compression self-ignition engine 有权
标题翻译： Vorgemisch-Kompressionsselbstzündungsmotor
公开(公告)号：EP2759685A1
公开(公告)日：2014-07-30
申请号：EP13197474.3
申请日：2013-12-16
申请人： Honda Motor Co., Ltd.
发明人： SHIMIZU, Yasuhiro , WATANABE, Sei , YAMADA, Yoshikazu , KAWAI, Toru
IPC分类号： F02B1/12 , F02B75/32 , F01B9/02
CPC分类号： F16C7/023 , F01B9/02 , F02B1/12 , F02B25/04 , F02B75/32 , F02B2075/025 , F16C9/02
摘要： In a premixed compression self-ignition engine which is compact but capable of exerting a high output, an intermediate portion of a trigonal link is rotatably supported on a crankpin, a large end portion of a connecting rod is connected to one end portion of the trigonal link, and a swing link swingably supported on a fulcrum shaft is connected to another end portion of the trigonal link. The engine includes: an intake port open to a crank chamber; a reed valve mounted in the intake port; a scavenging port configured to guide fresh air from the crank chamber into a cylinder bore in a downward stroke of a piston; an exhaust port provided in a cylinder head and open to a top portion of the cylinder bore; and an exhaust valve configured to be opened before the piston opens the scavenging port in the downward stroke of the piston.
摘要翻译：在紧凑但能够施加高输出的预混合压缩自点火发动机中，三通连杆的中间部分可旋转地支撑在曲柄销上，连杆的大端部连接到三角形的一端连杆和可摆动地支撑在支轴上的摆动连杆连接到三角连杆的另一端部。发动机包括：通向曲柄室的进气口; 安装在进气口的簧片阀; 清扫口构造成将新鲜空气从曲柄室引导到活塞的向下行程中的气缸孔中; 排气口，设置在气缸盖中并且通向气缸孔的顶部; 以及构造成在活塞在活塞的向下行程中打开清扫口之前打开的排气阀。

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