THERMAL ENGINE
    1.
    发明申请
    THERMAL ENGINE 审中-公开
    热发动机

    公开(公告)号:US20100024764A1

    公开(公告)日:2010-02-04

    申请号:US12508880

    申请日:2009-07-24

    IPC分类号: F02B53/00 F01K13/00

    摘要: A thermal engine that comprises a rotary element. A plurality of drive elements are arranged in the rotary element. Each drive has a plurality of piston/cylinder arranged around a common central expansion space. Piston heads of the pistons abut on a power transmission surface of the rotary element in order to drive the same.

    摘要翻译: 一种包括旋转元件的热引擎。 多个驱动元件布置在旋转元件中。 每个驱动器具有围绕公共中心膨胀空间布置的多个活塞/缸。 活塞的活塞头抵接在旋转元件的动力传递表面上以驱动旋转元件。

    FLUID EXPANSION ENGINE
    4.
    发明申请
    FLUID EXPANSION ENGINE 审中-公开
    流体膨胀发动机

    公开(公告)号:US20140345269A1

    公开(公告)日:2014-11-27

    申请号:US14287313

    申请日:2014-05-27

    申请人: Neemat FREM

    发明人: Neemat FREM

    IPC分类号: F01C17/04

    摘要: A hot fluid expansion engine has a plurality of actuator modules arranged in a star configuration around a central shaft. Each module includes a drive piston defining a working chamber of variable volume in the first enclosure; a movable displacement piston subdividing a second enclosure into a low temperature chamber of variable volume and a high temperature chamber of variable volume with the high temperature chamber communicating with a unit of a fluid heater device and the low temperature chamber communicating with the working chamber; and a fluid circulation circuit extending between the fluid heater device and the working chamber. The drive piston and the displacement piston of each actuator module are connected to the central shaft via respective first and second eccentric transmission devices suitable for imparting reciprocating motion in translation to each of the pistons with a phase lag of 90°.

    摘要翻译: 热流体膨胀发动机具有围绕中心轴以星形结构布置的多个致动器模块。 每个模块包括限定第一外壳中具有可变容积的工作室的驱动活塞; 可移动活塞活塞,其将第二外壳细分成可变容积的低温室和可变容积的高温室,高温室与流体加热器装置的单元和与工作室连通的低温室连通; 以及在流体加热器装置和工作室之间延伸的流体循环回路。 每个致动器模块的驱动活塞和移动活塞通过相应的第一和第二偏心传动装置连接到中心轴,所述第一和第二偏心传动装置适于以90°的相位滞后方向向每个活塞提供往复运动。