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    Internal combustion engine assembly
    7.
    发明公开
    Internal combustion engine assembly 失效
    Brennkraftmaschinenzusammenbau。

    公开(公告)号：EP0295823A2

    公开(公告)日：1988-12-21

    申请号：EP88305221.9

    申请日：1988-06-08

    申请人： Barrett, George M.

    发明人： Barrett, George M.

    IPC分类号： F02B75/24 ,  F02B33/26 ,  F01L5/10

    CPC分类号： F02B75/243 ,  F01L7/04

    摘要： An internal combustion engine having a sleeve valve wherein the sleeve valve is the cylinder sleeve of a respective cylinder whereby a very simple reciprocation and oscillation of the sleeve valve may be effected by means of a rotary valve which controls the intake of a fuel-air mixture into the crankcase of the engine. By supplying the fuel-air mixture into the crankcase of the engine and providing each cylinder with transfer passages extending axially through the cylinder and radially adjacent cooling fins of such cylinders, it is possible to effect an isothermal compressing of a fuel-air mixture within the cylinder followed by that fuel mixture being adiabatically compressed by the movement of the respective piston towards the head. The use of a sleeve valve, particularly in association with rotary intake valves, provides for a very simple valving arrangement with a minimum of parts. Two such engines may be mounted in shaft-to-shaft relation and simultaneously drive coaxial shafts in opposite directions to provide for counter rotating propellers for an aircraft. The engine construction provides for a maximum power output with a minimum weight.

    摘要翻译： 具有套筒阀的内燃机，其中套筒阀是相应气缸的气缸套筒，由此可以通过控制燃料 - 空气混合物的进气的旋转阀来实现套筒阀的非常简单的往复运动和振荡 进入发动机的曲轴箱。 通过将燃料 - 空气混合物供应到发动机的曲轴箱中并为每个气缸提供轴向延伸穿过气缸和径向相邻的这种气缸的冷却片的传送通道，可以实现在该气缸内的燃料 - 空气混合物的等温压缩 然后通过相应的活塞朝向头部的运动将燃料混合物绝热压缩。 使用套筒阀，特别是与旋转进气门相关联，提供了具有最少部件的非常简单的阀装置。 两个这样的发动机可以以轴到轴的关系安装，并且同时沿相反的方向驱动同轴轴以为飞机提供反向旋转的螺旋桨。 发动机结构提供最小功率输出，最小重量。