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19 条记录 (耗时 0.009 秒)

    ROTARY POSITIVE DISPLACEMENT MACHINE
    1.
    发明授权
    ROTARY POSITIVE DISPLACEMENT MACHINE 失效
    旋转正位移机

    公开(公告)号：EP0187839B1

    公开(公告)日：1989-01-04

    申请号：EP85903672.5

    申请日：1985-07-18

    申请人： HARRIES, John

    发明人： HARRIES, John

    IPC分类号： F01C1/12 ,  F01C1/14 ,  F01C11/00

    CPC分类号： F01C11/004 ,  F01C1/126 ,  F01C1/14

    摘要： A rotary positive displacement machine, and more particularly an internal combustion engine in one of its simplest of many forms, has a housing (1) with inner walls closely surrounding four similar rotors (2, 3, 4 and 5) arranged in a symmetrical 'square' formation on axles supported by bearings in the housing. Each rotor has evenly spaced lobes and, during rotation, the lobes of neighbouring rotors are caused to interlocate, with gearing on the axles maintaining the opposite sense of rotation of such rotors. Chambers are defined between rotors, lobes and housing and, during rotation, working fluid enters through inlet ports (9 and 10) to be carried around to compression regions (21 and 22) from which sections of fluid become transferred between rotors and ignited, thereafter to join expansion regions (25 and 26) before becoming exhausted through outlet ports (11 and 12). The compression ration so achieved varies and converges to a predictable value.

    SATELLITE PUMP
    2.
    发明公开
    SATELLITE PUMP 审中-公开

    公开(公告)号：EP4191020A1

    公开(公告)日：2023-06-07

    申请号：EP22460060.1

    申请日：2022-11-16

    申请人： Politechnika Gdanska

    发明人： Sliwinski, Pawel

    IPC分类号： F01C1/14 ,  F04C2/14

    摘要： Satellite pump whose body is divided into at least two parts constituting bodies, characterized in that, in the rear body (3) there is a suction duct (KS) placed coaxially with the rear body (3), at least two inner ducts (KW) routed throughout the whole length of the rear body (3) and ring duct (KP) routed in the rear body (3) adjacent to the rear compensation plate (6) and coaxially with the shaft (7). The invention also comprises a ring-shaped compensation chamber (KK) which is adjacent to the rear compensation plate, while the suction duct's (KS) has diameter not larger than the inner diameter of the central body (2) both in the case when the front body (1) and the central body (2) constitute one part, and in the case when the front body (1) and the central body (2) constitute two separate parts and moreover. The inner ducts (KW) connect the suction duct (KS) with the ring duct (KP) and the ring duct (KP) is connected with the suction holes routed in the rear compensation plate (6).

    PERIPHERAL PUMP-TURBINE
    3.
    发明公开
    PERIPHERAL PUMP-TURBINE 审中-公开
    PERIPHERPUMPTURBINE

    公开(公告)号：EP2450529A1

    公开(公告)日：2012-05-09

    申请号：EP10793648.6

    申请日：2010-07-01

    申请人： Pozo Fernandez, Jose

    发明人： Pozo Fernandez, Jose

    IPC分类号： F01C1/14 ,  F04C2/14

    CPC分类号： F01C1/14 ,  F01C1/123 ,  F01C17/02 ,  F03B3/103 ,  F03B13/00 ,  F03C2/08 ,  F04C2/123 ,  F04C2/14 ,  Y02E10/223

    摘要： The present invention relates to a peripheral pump-turbine comprising two wheels (2) meshed with one another, laterally incorporating two or more blades (3) fitting in matching recesses (4) intercalated between said blades (3), being housed in a casing (5) provided with fluid intake and discharge openings (6). If the fluid is oil, the wheels (2) incorporate teeth (10) arranged between the blades (3) and the recesses (4) to allow the meshing thereof, if the fluid is water, the wheels (2) mesh by means of pinions (11) integrally coupled to the shafts (9) thereof in the outer portion of the casing (5).

    摘要翻译： 本发明涉及一种包括彼此啮合的两个轮子（2）的外围泵浦涡轮机，其横向并入两个或更多个叶片（3），该两个或多个叶片（3）装配在插入在所述叶片（3）之间的匹配凹槽（4）中， （5）设有流体进出口（6）。 如果流体是油，则轮（2）包括布置在叶片（3）和凹部（4）之间的齿（10），以允许其啮合，如果流体是水，则轮（2）通过 在壳体（5）的外部整体地联接到其轴（9）的小齿轮（11）。

    PERIPHERAL PUMP-TURBINE
    5.
    发明公开
    PERIPHERAL PUMP-TURBINE 审中-公开
    PERIPHERPUMPTURBINE

    公开(公告)号：EP2450529A4

    公开(公告)日：2014-01-29

    申请号：EP10793648

    申请日：2010-07-01

    申请人： POZO FERNANDEZ JOSE

    发明人： POZO FERNANDEZ JOSE

    IPC分类号： F01C1/14 ,  F01C1/12 ,  F03B3/10 ,  F04C2/12 ,  F04C2/14

    CPC分类号： F01C1/14 ,  F01C1/123 ,  F01C17/02 ,  F03B3/103 ,  F03B13/00 ,  F03C2/08 ,  F04C2/123 ,  F04C2/14 ,  Y02E10/223

    摘要： The present invention relates to a peripheral pump-turbine comprising two wheels (2) meshed with one another, laterally incorporating two or more blades (3) fitting in matching recesses (4) intercalated between said blades (3), being housed in a casing (5) provided with fluid intake and discharge openings (6). If the fluid is oil, the wheels (2) incorporate teeth (10) arranged between the blades (3) and the recesses (4) to allow the meshing thereof, if the fluid is water, the wheels (2) mesh by means of pinions (11) integrally coupled to the shafts (9) thereof in the outer portion of the casing (5).

    Reversible gearwheels volumetric machine
    6.
    发明公开
    Reversible gearwheels volumetric machine 审中-公开
    反向传播Zahnradmaschine

    公开(公告)号：EP1365105A1

    公开(公告)日：2003-11-26

    申请号：EP03011045.6

    申请日：2003-05-19

    申请人： BUTLER ENGINEERING & MARKETING S.r.l.

    发明人： Gonzaga, Tullio

    IPC分类号： F01C1/14 ,  B60C25/132 ,  F01C21/00 ,  F01C21/16 ,  F01C21/12

    CPC分类号： F01C1/14 ,  B60C25/135 ,  B60C25/138 ,  F01C20/02 ,  F04C2270/01 ,  F04C2270/03 ,  F04C2270/052

    摘要： The invention relates to a fluid operated reversible volumetric machine comprising a receiving housing (C), at least two pairs of gear elements (I) mounted for rotation in the receiving housing (C) so that each gear element (I) is in meshing engagement with two adjoining gear elements (I) equal to it, an outer peripheral sequence, with respect to the gear elements, of suction openings or inlets (E) alternating with as many delivery openings or outlet (U) formed in the receiving housing (C), an inner peripheral sequence, with respect to the gear elements, of delivery openings or outlets (U), alternating with as many suction openings or inlets (E) formed in the receiving housing (E), each outer and inner sequence comprising a number of inlets (E) or outlets (U) equal to the number of gear elements (I).

    摘要翻译： 本发明涉及一种流体操作的可逆容积式机器，其包括接收壳体（C），至少两对齿轮元件（I），安装成用于在接收壳体（C）中旋转，使得每个齿轮元件（I）处于啮合接合 具有与其相邻的两个邻接的齿轮元件（I），相对于齿轮元件的吸入开口或入口（E）的外周顺序与形成在接收壳体（C）中的任何多个输送开口或出口（U）交替 ），相对于齿轮元件的输送开口或出口（U）的内周顺序与形成在接收壳体（E）中的多个吸入口或入口（E）交替，每个外部和内部序列包括一个 进口（E）或出口（U）的数量等于齿轮元件（I）的数量。

    ROTARY DISPLACEMENT TYPE STEAM ENGINE
    8.
    发明公开
    ROTARY DISPLACEMENT TYPE STEAM ENGINE 审中-公开
    旋转位移式蒸汽机

    公开(公告)号：EP1925776A1

    公开(公告)日：2008-05-28

    申请号：EP06783170.1

    申请日：2006-08-29

    申请人： Isuzu Motors Limited

    发明人： YAMAMOTO, Yasushi ,  SAKO, Tomohisa ,  ABE, Makoto

    IPC分类号： F01C1/14 ,  F01C13/04 ,  F01K25/00 ,  F28D15/02

    CPC分类号： F02G5/02 ,  F01C1/18 ,  F01C1/3442 ,  F01C1/3446 ,  F01C11/004 ,  F04C2210/242 ,  F04C2210/245 ,  F04C2210/247 ,  F22B1/18 ,  F28D2015/0291 ,  Y02T10/166

    摘要： A steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine comprises a displacement engine 1 having a rotor 13 that rotates, a steam-generating portion 2 arranged thereunder and a condenser 3 arranged thereover. Water heated in the steam-generating portion 2 becomes the steam which is fed into the displacement engine 1, enters into an operation chamber that moves up, rotates the rotor 13 and is, thereafter, fed into the condenser 3 where it is condensed to turn into the condensate. The condensate falls on the rotor 13 on the lower side due to gravity, and is refluxed into the steam-generating portion 2 through the operation chamber that moves downward with rotation of the rotor 13. The steam engine efficiently operates even at low speeds, requires no pump for refluxing the condensate, and is constituted in a compact size.

    摘要翻译： 本发明提供一种简单结构的蒸汽机，其不仅能够从高温热源有效获得机械能，而且能够从内燃机的排热等低温状态的各种热源高效地获得机械能。 发动机包括具有旋转的转子13的排量发动机1，布置在其下方的蒸汽发生部分2和布置在其上的冷凝器3。 在蒸汽产生部分2中被加热的水成为供给到容积式发动机1中的蒸汽，进入向上移动的操作室中，使转子13旋转，然后被供给到冷凝器3中， 进入凝结水。 冷凝水由于重力落在下侧的转子13上，并通过随着转子13的旋转而向下移动的操作室回流到蒸汽发生部2中。蒸汽发动机即使在低速下也能有效地运转，需要 没有用于回流冷凝物的泵，并且构成紧凑的尺寸。

    ZAHNRADMOTOR
    10.
    发明授权
    ZAHNRADMOTOR 失效

    公开(公告)号：EP0377617B1

    公开(公告)日：1991-09-18

    申请号：EP88907605.5

    申请日：1988-09-02

    申请人： ROBERT BOSCH GMBH

    发明人： RUSTIGE, Hayno

    IPC分类号： F01C1/14

    CPC分类号： F04C15/0026

    摘要： A gearwheel motor has two mutually engaged externally toothed wheels (14, 15) against the side surfaces of which is pressed a sealing plate (26) by means of two approximately concentric compression fields (A, B). The two compression fields do not communicate with each other. The pressure of one compression field (B) can be controlled by means of an electro-magnetically driven control valve (41), thus changing the compression force of the sealing plate (26) on the toothed wheels. When the gearwheel motor is started, the compression force must be low, so that the starting resistance may also be low. Under high pressures, the compression force is increased by closing the valve, avoiding oil leakage along the toothed wheels from the high pressure to the low pressure side.

    摘要翻译： 齿轮电动机具有两个相互啮合的外齿轮（14,15），其两侧通过两个大致同心的压缩区域（A，B）压靠密封板（26）的侧表面。 两个压缩字段不相互通信。 一个压缩区域（B）的压力可以通过电磁驱动的控制阀（41）来控制，从而改变密封板（26）在齿轮上的压缩力。 当齿轮马达启动时，压缩力必须较低，以致启动阻力也可能较低。 在高压下，通过关闭阀门增加压缩力，避免沿着齿轮从高压侧泄漏到低压侧。