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    Axial Flow Rotary Valve for an Engine
    13.
    发明申请
    Axial Flow Rotary Valve for an Engine 审中-公开
    发动机轴流式旋转阀

    公开(公告)号：US20080078351A1

    公开(公告)日：2008-04-03

    申请号：US11660005

    申请日：2005-08-31

    申请人： Andrew Donald Thomas ,  Anthony Bruce Wallis ,  Glenn David Horrocks

    发明人： Andrew Donald Thomas ,  Anthony Bruce Wallis ,  Glenn David Horrocks

    IPC分类号： F01L7/00

    CPC分类号： F01L7/024 ,  F01L7/023 ,  F01L7/16

    摘要： An axial flow rotary valve (1) for an engine, the valve rotatable about an axis (12). The valve having an inlet port (2) extending from an axial opening (5) and terminating as a peripheral opening (7). The port having a throat (22), with a cross sectional area at least 2% less than the axial opening, at a distance of at least 0.2 times the length of the peripheral opening from the end of the peripheral opening closest to the axial opening, and a port floor (19) extending from the first end to the axial opening. The port having a port floor profile (37) generated by the intersection of the port floor with any plane coincident with the axis intersecting the port floor wherein the angle (α) between the tangent to the profile and the axis is less than 60 degrees over at least 75% of the length of the profile.

    摘要翻译： 一种用于发动机的轴向流动旋转阀（1），所述阀可围绕轴线（12）旋转。 所述阀具有从轴向开口（5）延伸并终止于外围开口（7）的入口（2）。 所述端口具有喉部（22），所述喉部（22）的横截面面积比所述轴向开口小至少2％，所述喉部距所述周边开口的长度至少距所述周边开口的距离最接近所述轴向开口的周边开口的端部的长度的0.2倍 ，以及从第一端延伸到轴向开口的端口底板（19）。 端口具有由端口底板与与端口底板相交的轴线重合的任何平面的交点产生的端口底部轮廓（37），其中轮廓切线与轴线之间的角度（α）小于60度 至少75％的轮廓长度。

    Rotary Valve Construction
    14.
    发明申请
    Rotary Valve Construction 审中-公开
    旋转阀结构

    公开(公告)号：US20070277770A1

    公开(公告)日：2007-12-06

    申请号：US11659693

    申请日：2005-08-31

    申请人： Anthony Wallis ,  Andrew Thomas ,  Klaus Roeske

    发明人： Anthony Wallis ,  Andrew Thomas ,  Klaus Roeske

    IPC分类号： F01L7/02

    CPC分类号： F01L7/023 ,  F01L7/024 ,  F01L7/16 ,  F01L2101/00 ,  F01L2101/02

    摘要： An axial flow rotary valve (1) for an internal combustion engine and method of manufacture thereof. The valve comprising a centre portion (5) having a cylindrical periphery, inlet and exhaust portions (9, 16) both smaller in diameter than the centre portion, and an inlet port (3) and an exhaust port (4) terminating respectively as an inlet opening (6) and an exhaust opening (7) in the periphery of the centre portion. The centre portion having at least one elongate passage (21) communicating between the inlet portion and the exhaust portion, the whole of the passage being disposed circumferentially outside the openings and radially outside at least one of the inlet and exhaust portions.

    摘要翻译： 一种用于内燃机的轴流式旋转阀（1）及其制造方法。 所述阀包括具有圆柱形周边的中心部分（5），直径小于所述中心部分的入口和排气部分（9,16）以及分别终止于所述中心部分的入口端口（3）和排气口（4） 入口开口（6）和排气口（7）。 中心部分具有在入口部分和排气部分之间连通的至少一个细长通道（21），整个通道周向地设置在开口的外侧，并且在入口部分和排气部分中的至少一个的径向外侧。

    Four cycle, piston-driven, rotary ported intake and exhaust super atmospherically charged on demand internal combustion engine
    15.
    发明授权
    Four cycle, piston-driven, rotary ported intake and exhaust super atmospherically charged on demand internal combustion engine 失效
    四个循环，活塞驱动，旋转门式进气和排气超大气按需内燃机

    公开(公告)号：US07063065B1

    公开(公告)日：2006-06-20

    申请号：US11032909

    申请日：2005-01-10

    申请人： Jerry L. Swenson

    发明人： Jerry L. Swenson

    IPC分类号： F02B75/02

    CPC分类号： F01L7/026 ,  F01L1/02 ,  F01L1/026 ,  F01L3/205 ,  F01L7/023 ,  F02B75/20 ,  F02B2075/027

    摘要： Disclosed in the field of the four-cycle reciprocating piston internal combustion engine is an invention for a rotary ported intake and exhaust system and super-atmospherically charged on demand engine. This invention replaces the inefficient reciprocating valve system with a friction free rotating shaft with ports and passageways to produce the four cycles of the engine. It also replaces the accessory externally mounted compressors now used to super charge the engine by the use of two cylinders sharing the same minimum volume totally closed crankcase. As both pistons travel upward, they draw in air or air/fuel or that amount desired through a throttle body into the crankcase. As they travel downward, that cylinder on its intake cycle draws in air/fuel while the volume in the crankcase is compressed. Prior to the completion of the intake cycle, the crankcase pressure is released into that cylinder on its intake cycle super-atmospherically charging it. These cycles are then repeated for the other cylinder.

    摘要翻译： 在四冲程往复活塞式内燃机领域中公开的是用于旋转进气和排气系统以及超大气压按需发动机的发明。 本发明用具有端口和通道的无摩擦旋转轴代替无效的往复阀系统，以产生发动机的四个循环。 它也取代了现在用于超级充电发动机的附件外部安装的压缩机，通过使用两个共享相同最小体积全封闭曲轴箱的气缸。 当两个活塞向上行进时，它们通过节气门体抽入空气或空气/燃料或者所需的量进入曲轴箱。 当它们向下行进时，其进气循环中的气缸吸入空气/燃料，同时曲轴箱中的体积被压缩。 在进气循环完成之前，曲轴箱压力在其进气循环中被超大气充气时释放到该气缸中。 然后对另一个气缸重复这些循环。

    Rotary valve assembly for engines and other applications
    17.
    发明授权
    Rotary valve assembly for engines and other applications 失效
    用于发动机和其他应用的旋转阀组件

    公开(公告)号：US6158465A

    公开(公告)日：2000-12-12

    申请号：US274989

    申请日：1999-03-23

    申请人： Steven Lambert ,  Michael Lambert

    发明人： Steven Lambert ,  Michael Lambert

    IPC分类号： F01L1/34 ,  F01L1/348 ,  F01L7/02 ,  F01L7/06 ,  F01L7/16 ,  F16K5/10 ,  F16K11/078

    CPC分类号： F01L1/34 ,  F01L1/348 ,  F01L7/02 ,  F01L7/023 ,  F01L7/06 ,  F01L7/16

    摘要： A rotary valve assembly includes a housing for positioning on an engine of the piston and cylinder type. The housing includes an intake passage for conducting a working fluid to the cylinder and an exhaust passage for conducting the working fluid from the cylinder. The housing has an internal cavity which intercepts the intake and exhaust passages, which cavity contains a rotary valve member having a window. The window is so positioned that when the member is rotated, it opens and closes the intake and exhaust passages in a periodic manner. The valve assembly may also include a throttle member mounted in the housing parallel to the rotary valve member. The throttle member has a hole which may be positioned opposite the intake passage. The throttle member is movable relative to the axis of the rotary valve member between a first position which places the hole in the throttle means opposite a first portion of the valve member and a second position which places that hole opposite a second portion of the valve member so that when the valve member is rotated, the open time of the intake passage can be controlled by the position of the throttle member. In some applications, the rotary valve member itself can function as the throttle member. A plurality of similar valve assemblies can be positioned adjacent to one another and concatenated so that they all operate in unison to control the working fluid flow to and from all the cylinders of a multi-cylinder engine. The assembly is particularly suitable for converting an internal combustion engine so that it operates under steam power. Other applications for the assembly are also disclosed.

    摘要翻译： 旋转阀组件包括用于定位在活塞和气缸类型的发动机上的壳体。 壳体包括用于将工作流体引导到气缸的进气通道和用于从气缸传导工作流体的排气通道。 壳体具有内部空腔，其拦截进入和排出通道，该空腔包含具有窗口的旋转阀构件。 窗口是如此定位，使得当构件旋转时，它以周期性的方式打开和关闭进气和排气通道。 阀组件还可以包括平行于旋转阀构件安装在壳体中的节流构件。 节流构件具有可以与进气通道相对定位的孔。 节流构件可相对于旋转阀构件的轴线在第一位置和第二位置之间移动，该第一位置将节流装置中的孔设置在与阀构件的第一部分相对的第二位置和将该孔与阀构件的第二部分相对的第二位置 使得当阀构件旋转时，可以通过节流构件的位置来控制进气通道的打开时间。 在一些应用中，旋转阀构件本身可以用作节流构件。 多个类似的阀组件可以彼此相邻地定位并连接，使得它们都一致地操作以控制流入和流出多缸发动机的所有气缸的工作流体流。 该组件特别适用于转换内燃机以使其在蒸汽动力下运行。 还公开了组装的其它应用。

    Rotary valve internal combustion engine
    19.
    发明授权
    Rotary valve internal combustion engine 失效
    旋转阀内燃机

    公开(公告)号：US3871340A

    公开(公告)日：1975-03-18

    申请号：US29457372

    申请日：1972-10-03

    申请人： TETRAHEDRON ASSOCIATES INC

    发明人： ZIMMERMAN MERRITT A

    IPC分类号： F01L7/16

    CPC分类号： F01L7/023 ,  F01L7/024 ,  F01L7/16

    摘要： A rotary valve internal combustion engine, in which the feeding of a lubricant to the valves is controlled during low throttle and closed throttle operation of the engine by gas pressure supply means associated with the valve or valves so as to modify the feeding action of the lubricant supply means and further controlled by a lubricant metering valve device automatically responsive to varying load conditions of the engine; the valve bore being self-adjusting with respect to the running fit of the rotary valve therewith so that the valve functions in a highly efficient manner maintaining low operating temperature and with minimum friction and wear.

    摘要翻译： 旋转阀内燃机，其中通过与阀或阀相关联的气体压力供给装置在发动机的低油门和闭合节气门操作期间控制向阀门供应润滑剂，以便改变润滑剂的进料作用 供应装置，并进一步由润滑剂计量阀装置控制，自动响应发动机的负载条件; 阀孔相对于其旋转阀的运行配合自动调节，使得阀以高效的方式起作用，保持低的操作温度和最小的摩擦和磨损。