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94 条记录 (耗时 0.044 秒)

    Compression release valve
    5.
    发明授权
    Compression release valve 有权
    压缩释放阀

    公开(公告)号：US07007470B2

    公开(公告)日：2006-03-07

    申请号：US11054352

    申请日：2005-02-09

    申请人： Christopher C. Langenfeld ,  Scott W. Newell ,  Thomas S. Schnellinger

    发明人： Christopher C. Langenfeld ,  Scott W. Newell ,  Thomas S. Schnellinger

    IPC分类号： F01B29/10

    CPC分类号： F02G1/045 ,  F02G2270/90

    摘要： An electromechanical compression release valve for compressors, engines with rotary or reciprocating mechanisms and external combustion engines, such as, a Stirling cycle engine, reduces the engine starting power by reducing the compression pressure in the cylinder head space area. The valve reduces the compression pressure by passing the working fluid from the cylinder head space to another compartment. The valve comprises a housing, a valve member, a valve-driving member, a valve position sensor, and a ratchet pawl. In the open position, and while starting the engine, the inlet of the rotatable valve member is aligned with the opening in a chamber connected to the engine work space, thus, the working fluid passes through the valve member into the crankcase. After the engine starts, the valve position sensor directs the valve-driving member to rotate the valve member to the closed position. When closed, the engine working fluid can now achieve the operating compression pressures.

    摘要翻译： 用于压缩机的机电压缩释放阀，具有旋转或往复运动机构的发动机和诸如斯特林循环发动机的外部燃烧发动机通过降低气缸盖空间区域中的压缩压力来降低发动机起动功率。 阀通过将工作流体从气缸盖空间传递到另一隔室来减小压缩压力。 阀包括壳体，阀构件，阀驱动构件，阀位传感器和棘爪。 在打开位置，在启动发动机的同时，可旋转阀构件的入口与连接到发动机工作空间的室中的开口对准，从而工作流体通过阀构件进入曲轴箱。 在发动机起动之后，阀位传感器引导阀驱动构件将阀构件旋转到关闭位置。 当关闭时，发动机工作液现在可以实现操作压缩压力。

    Thermal improvements for an external combustion engine
    6.
    发明授权
    Thermal improvements for an external combustion engine 有权
    外燃机的热改进

    公开(公告)号：US06857260B2

    公开(公告)日：2005-02-22

    申请号：US10361354

    申请日：2003-02-10

    申请人： Christopher C. Langenfeld ,  Michael Norris ,  Ryan Keith LaRocque ,  Stanley B. Smith III ,  Jonathan Strimling

    发明人： Christopher C. Langenfeld ,  Michael Norris ,  Ryan Keith LaRocque ,  Stanley B. Smith III ,  Jonathan Strimling

    IPC分类号： F02G1/043 ,  F02G1/055 ,  F02C5/00

    CPC分类号： F02G1/055 ,  F02G1/043 ,  F02G2255/00

    摘要： An external combustion engine having an exhaust flow diverter for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes through which a working fluid is heated by conduction. The exhaust flow diverter is a cylinder disposed around the outside of the plurality of heater tubes and includes a plurality of openings through which the flow of exhaust gas may pas. The exhaust flow diverter directs the exhaust gas past the plurality of heater tubes. The external combustion engine may also include a plurality of flow diverter fins coupled to the plurality of heater tubes to direct the flow of the exhaust gas. The heater tubes may be U-shaped or helical coiled shaped.

    摘要翻译： 具有用于引导废气流的排气分流器的外燃机。 外燃机具有加热头，该加热器头具有多个加热管，工作流体通过该加热器管被加热。 排气分流器是设置在多个加热器管的外侧的圆筒，并且包括多个开口，废气流可穿过该开口。 废气分流器引导废气通过多个加热器管。 外部燃烧发动机还可以包括多个分流器翅片，其耦合到多个加热器管以引导排气的流动。 加热器管可以是U形或螺旋形盘绕的。

    Cantilevered crankshaft stirling cycle machine
    7.
    发明授权
    Cantilevered crankshaft stirling cycle machine 失效
    悬臂式曲轴搅拌机

    公开(公告)号：US6062023A

    公开(公告)日：2000-05-16

    申请号：US115383

    申请日：1998-07-14

    申请人： John Kerwin ,  Kingston Owens ,  Michael Norris ,  Dean L. Kamen ,  Tim Duggan ,  Christopher C. Langenfeld

    发明人： John Kerwin ,  Kingston Owens ,  Michael Norris ,  Dean L. Kamen ,  Tim Duggan ,  Christopher C. Langenfeld

    IPC分类号： F02G1/053 ,  F02G1/043 ,  F02G1/044 ,  F02G3/02 ,  F16H21/30 ,  F25B9/14 ,  F01B29/10

    CPC分类号： F16H21/30 ,  F02G1/043 ,  F02G1/044 ,  F02G2243/02 ,  F02G2243/30 ,  F02G2244/00 ,  F02G2270/425

    摘要： A Stirling machine having two pistons coupled to a harmonic crank drive linkage for providing a specified phase relationship between sinusoidal displacements of each piston with respect to a fixed fiducial point. The harmonic crank drive linkage has a primary crankshaft and an eccentric crankshaft mounted internally to the primary crankshaft and coupled via a gear set to counterrotate with respect to the primary crankshaft. The eccentric crankshaft may be cantilevered with respect to the primary shaft, with the pistons of the engine coupled to the eccentric crankshaft externally to the supporting bearings. A flywheel coupled to the eccentric crankshaft provides for operation of the engine with a zero net angular momentum. An intake manifold provides for mixing air and fuel for combustion heating of the engine.

    摘要翻译： 一种斯特林机器，其具有联接到谐波曲柄驱动连杆的两个活塞，用于相对于固定的基准点在每个活塞的正弦位移之间提供规定的相位关系。 谐波曲柄驱动联动装置具有主曲轴和安装在主曲轴内部的偏心曲轴，并通过相对于主曲轴反转的齿轮组联接。 偏心曲轴可以相对于主轴悬臂，发动机的活塞与偏心曲轴在支承轴承外部相连。 联接到偏心曲轴的飞轮提供具有零网角动量的发动机的操作。 进气歧管提供混合空气和燃料用于发动机的燃烧加热。