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    Nagata cycle rotary engine
    2.
    发明申请
    Nagata cycle rotary engine 失效
    长田循环旋转发动机

    公开(公告)号：US20070215094A1

    公开(公告)日：2007-09-20

    申请号：US11713991

    申请日：2007-03-05

    申请人： Sumiyuki Nagata ,  Ryan Cobb

    发明人： Sumiyuki Nagata ,  Ryan Cobb

    IPC分类号： F02B53/00

    CPC分类号： F01C1/32

    摘要： An internal combustion rotary engine using vanes to create separate combustion chambers within the engine and capable of performing all four strokes of the Otto cycle (intake, compression, combustion and exhaust) in each separate combustion chamber. Each Otto cycle is completed in a 180-degree rotation with all four strokes of the Otto cycle being completed in 720 degrees. An intake and exhaust valve system tightly controls the flow of the air/fuel mixture into each separate combustion chamber.

    摘要翻译： 一种内燃式旋转发动机，其使用叶片在发动机内产生独立的燃烧室并且能够在每个单独的燃烧室中执行奥托循环（进气，压缩，燃烧和排气）的所有四个冲程。 每个Otto循环以180度旋转完成，Otto循环的所有四个冲程都以720度完成。 进气和排气阀系统将空气/燃料混合物的流动紧密地控制到每个单独的燃烧室中。

    Rotary type expander and fluid machinery
    3.
    发明申请
    Rotary type expander and fluid machinery 有权
    旋转式膨胀机和流体机械

    公开(公告)号：US20070053782A1

    公开(公告)日：2007-03-08

    申请号：US10570878

    申请日：2004-09-03

    申请人： Masakazu Okamoto ,  Michio Moriwaki ,  Eiji Kumakura ,  Tetsuya Okamoto ,  Katsumi Sakitani

    发明人： Masakazu Okamoto ,  Michio Moriwaki ,  Eiji Kumakura ,  Tetsuya Okamoto ,  Katsumi Sakitani

    IPC分类号： F01C20/18 ,  F01C19/02 ,  F04C27/00 ,  F04C14/18 ,  F03C4/00

    CPC分类号： F04C18/322 ,  F01C1/32 ,  F01C1/356 ,  F01C11/006 ,  F01C13/04 ,  F04C18/0215 ,  F04C18/356 ,  F04C23/008

    摘要： A rotary type expander (60) is provided with two rotary mechanism parts (70, 80). These two rotary mechanism parts (79, 80) differ from each other in displacement volume. The outflow side of the first rotary mechanism part (70) of small displacement volume is fluidly connected to the inflow side of the second rotary mechanism part (80) of large displacement volume. In addition, the process in which the volume of a first low-pressure chamber (74) in the first rotary mechanism part (70) decreases is in synch with the process in which the volume of a second high-pressure chamber (83) in the second rotary mechanism part (80) increases. Refrigerant at high pressure is first introduced into a first high-pressure chamber (73) of the first rotary mechanism part (70). Thereafter, this high-pressure refrigerant passes through a communicating passage (64) and then flows by way of the first low-pressure chamber (74) into the second high-pressure chamber (83) while expanding. The after-expansion refrigerant flows out to an outflow port (35) from a second low-pressure chamber (84) of the second rotary mechanism part (80).

    摘要翻译： 旋转式膨胀机（60）具有两个旋转机构部件（70,80）。 这两个旋转机构部件（79,80）在排量方面彼此不同。 小排量容积的第一旋转机构部（70）的流出侧流体地连接到大排量体积的第二旋转机构部（80）的流入侧。 此外，第一旋转机构部（70）中的第一低压室（74）的容积减小的过程与第二高压室（83）的容积减小的过程同步 第二旋转机构部（80）增加。 首先将高压制冷剂引入第一旋转机构部（70）的第一高压室（73）。 此后，该高压制冷剂通过连通通路64，然后通过第一低压室74在膨胀的同时流入第二高压室83。 后膨胀制冷剂从第二旋转机构部（80）的第二低压室（84）流出到流出口（35）。

    Vane type orbital engine
    4.
    发明授权
    Vane type orbital engine 失效
    叶片型轨道发动机

    公开(公告)号：US4079083A

    公开(公告)日：1978-03-14

    申请号：US654935

    申请日：1976-02-03

    申请人： Tony Ralph Sarich

    发明人： Tony Ralph Sarich

    IPC分类号： F01C1/32 ,  F02B57/08 ,  F01C1/02

    CPC分类号： F01C1/32 ,  F02B57/08 ,  Y02T10/17

    摘要： An orbital type engine having a number of vanes supported for reciprocatory movement in the housing of the engine and supported in slots in the peripheral wall of the engine and the opposed end walls. The bearing areas between the vane and the respective slots in the housing comprising three independent areas arranged in a triangular formation one located in the slot in the peripheral wall of the engine and the other two in the slots in the respective end walls.

    摘要翻译： 一种轨道式发动机，其具有多个叶片，其被支撑用于在发动机的壳体中往复运动并被支撑在发动机的周壁中的狭槽中以及相对的端壁。 叶片和壳体中相应狭槽之间的轴承区域包括三个独立的区域，三个独立的区域布置成三角形地层，位于发动机的周壁中的狭槽中，另外两个在相应的端壁中的狭槽中。

    Radial chamber positive displacement, fluid power device
    5.
    发明授权
    Radial chamber positive displacement, fluid power device 失效
    流体室活动位移，流体动力装置

    公开(公告)号：US3585973A

    公开(公告)日：1971-06-22

    申请号：US3585973D

    申请日：1969-02-13

    申请人： KLOVER JOHN J ,  GEN MANAGEMENT CO

    发明人： KLOVER JOHN J

    IPC分类号： F01C1/32 ,  F01C1/344 ,  F01C5/02 ,  F01C21/18 ,  F02B53/00 ,  F02B75/02 ,  F02B53/04 ,  F01C19/02 ,  F02B55/08

    CPC分类号： F01C21/18 ,  F01C1/32 ,  F01C1/3441 ,  F02B53/00 ,  F02B2075/025 ,  F02B2075/027 ,  Y02T10/17

    摘要： The specification discloses a radial chamber, positive displacement, fluid power device including a housing means, a piston means of somewhat smaller cross-sectional configuration positioned within the housing means, and vane means between the housing means and the piston means and sealingly cooperable therewith for defining two or more angularly adjacent inner chamber spaces of a complete chamber defined within the housing means. The housing means and the piston means are both supported by a pair of relatively eccentrically related supporting means having two eccentrically related spaced substantially parallel axes referred to herein as a housing axis and a piston axis and coaxial, respectively, with a corresponding actual axis of said housing means (usually substantially centrally disposed of said housing means although not specifically so limited in all cases) and a corresponding actual axis of said piston means (usually substantially centrally disposed of said piston means, although not specifically so limited in all cases). Said supporting means may also be said to have an axis of operation substantially parallel to said housing axis and said piston axis and positioned in a plane terminating at one end and being coincident with said housing axis and terminating at the other end and being coincident with said piston axis, thus making it possible for said axis of operation in certain forms of the invention to be coincident with said housing axis, in other forms of the invention to be coincident with said piston axis, and in further forms of said invention to lie between said housing and piston axes. The relatively rotatable support of said housing means and said piston means by said supporting means is such as to provide for substantially simultaneous relative rotation thereof around said axis of operation of said supporting means and for simultaneous relative rotation of at least one of said housing and piston axes around said axis of operation and relative to said housing means and said piston means in an opposite direction in a manner such as to effect cyclic contraction and expansion of the chamber spaces without any substantial relative angular movement between said piston means and said housing means occurring.