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53 条记录 (耗时 0.021 秒)

    Variable flow rate pump
    3.
    发明授权
    Variable flow rate pump 有权
    可变流量泵

    公开(公告)号：US08979474B2

    公开(公告)日：2015-03-17

    申请号：US13376571

    申请日：2009-06-25

    申请人： Takeshi Hoji

    发明人： Takeshi Hoji

    IPC分类号： F04D29/44 ,  F01D19/02 ,  F04D29/42 ,  F01P7/16 ,  F04D15/00

    CPC分类号： F04D29/426 ,  F01P7/161 ,  F04D15/0022 ,  F04D15/0038

    摘要： A water pump (30) includes an impeller chamber (32) formed in a housing (31), a swirl chamber (40) formed in the housing (31) to communicate with a coolant passage (8) and the impeller chamber (32), and an impeller (33) that is supported to be free to rotate in the impeller chamber (32) and rotates in conjunction with an engine (2) so as to take in a coolant and discharge the coolant into the coolant passage (8) via the swirl chamber (40). The swirl chamber (40) is formed to be divided into a first swirl chamber (41) that communicates with the coolant passage (8) at all times, and a second swirl chamber (42) and a third swirl chamber (43) respectively connected to the coolant passage (8) via thermostats (S1, S2) respectively having switch valves that can be opened and closed. The thermostats (S1, S2) are operated to open and close, thereby connecting and cutting off the swirl chambers (42, 43) and the coolant passage (8), in accordance with a temperature of the coolant.

    摘要翻译： 水泵（30）包括形成在壳体（31）中的叶轮室（32），形成在壳体（31）中以与冷却剂通道（8）和叶轮室（32）连通的涡流室（40） 以及叶轮（33），其被支撑成在所述叶轮室（32）中自由旋转并与发动机（2）一起旋转以便吸入冷却剂并将冷却剂排出到所述冷却剂通道（8）中， 通过涡流室（40）。 旋流室40被形成为分别与冷却剂通道8一直连通的第一涡流室41和分别连接的第二涡流室42和第三涡流室43。 通过分别具有能够打开和关闭的开关阀的恒温器（S1，S2）连接到冷却剂通道（8）。 恒温器（S1，S2）被操作以打开和关闭，从而根据冷却剂的温度连接和切断涡流室（42,43）和冷却剂通道（8）。

    CONTROLLABLE COOLANT PUMP
    4.
    发明申请
    CONTROLLABLE COOLANT PUMP 有权
    可控冷却泵

    公开(公告)号：US20140212267A1

    公开(公告)日：2014-07-31

    申请号：US14342474

    申请日：2012-08-17

    申请人： Franz Pawellek

    发明人： Franz Pawellek

    IPC分类号： F04D15/00

    CPC分类号： F04D15/0022 ,  F01P7/161 ,  F01P2007/146 ,  F04D13/14 ,  F04D15/0038 ,  F05D2270/64

    摘要： A controllable coolant pump driven by a belt pulley for internal combustion engines is equipped with a valve slide. A seal is disposed on the outer edge of the wall plate between the plate and the outer cylinder of the valve slide. At least one additional flow outlet opening is disposed on the pump housing, the outlet volume stream of which openings can be additionally controlled, aside from the controllable volume stream that exits from the flow exit opening. The flow outlet opening from which the controllable outlet volume stream exits is connected with an outflow opening disposed near the rear wall of the valve slide, in the pump chamber rear wall, via an outflow channel. The outflow opening is enclosed by a ring seal disposed in the pump chamber rear wall, which enters into operative engagement with the valve slide in its rear end position.

    摘要翻译： 由用于内燃机的皮带轮驱动的可控冷却剂泵配备有阀滑块。 密封件设置在板片和阀滑块的外筒之间的壁板的外边缘上。 至少一个额外的流出口开口设置在泵壳体上，除了从流出口开口离开的可控体积流之外，可以另外控制其开口的出口体积流。 可控出口体积流离开的流出口与通过流出通道在泵室后壁中设置在阀滑块后壁附近的流出开口连接。 流出口被设置在泵室后壁中的环形密封件包围，该环密封件在其后端位置与阀滑块进行操作接合。

    COOLING SYSTEM FOR A MOTOR VEHICLE
    5.
    发明申请
    COOLING SYSTEM FOR A MOTOR VEHICLE 有权
    电动汽车冷却系统

    公开(公告)号：US20100206250A1

    公开(公告)日：2010-08-19

    申请号：US12700343

    申请日：2010-02-04

    申请人： Michael Baumann ,  Günther Beez ,  Holger Conrad ,  Oliver Gebhardt ,  Rüdiger Knauss

    发明人： Michael Baumann ,  Günther Beez ,  Holger Conrad ,  Oliver Gebhardt ,  Rüdiger Knauss

    IPC分类号： F01P7/14

    CPC分类号： F01P7/161 ,  F01P2007/146

    摘要： The invention relates to a cooling system (1) in a motor vehicle with a cooling circuit in which at least one internal combustion engine (2), one pump (3) and one cooling device (4) are arranged, wherein a short circuit line (5) which bypasses the pump (3) is provided, which connects a pressure side to an intake side of the pump (3), a valve device (6) which can be switched between at least two positions is provided in the region of the short circuit line (5), in the first position the entire coolant flow flows through the short circuit line (5) and in the second position preferably the entire coolant flow flows through the internal combustion engine (2) and not through the short circuit line (5).

    摘要翻译： 本发明涉及一种具有冷却回路的机动车辆中的冷却系统（1），其中布置有至少一个内燃机（2），一个泵（3）和一个冷却装置（4），其中短路线 设有旁路泵（3）的（5），其将压力侧连接到泵（3）的进气侧，在至少两个位置之间切换的阀装置（6）设置在 短路线路（5），在第一位置，整个冷却剂流动流过短路线路（5），而在第二位置，优选地，整个冷却剂流动流过内燃机（2）而不是通过短路 行（5）。

    Thermostatic Valve
    6.
    发明申请
    Thermostatic Valve 有权
    恒温阀

    公开(公告)号：US20090205589A1

    公开(公告)日：2009-08-20

    申请号：US12227088

    申请日：2007-05-18

    申请人： Andreas Auweder ,  Eike Willers

    发明人： Andreas Auweder ,  Eike Willers

    IPC分类号： F01P7/14

    CPC分类号： F01P7/161 ,  G05D23/022

    摘要： A thermostatic valve for a cooling system of an internal combustion engine, having a thermostatic operating element for arrangement in a distributing chamber as the drive element for a main valve element between an engine outlet and a connector to a coolant cooler, and for a bypass valve element designed as a valve slide arranged between the engine outlet and an engine inlet to serve as a pressure control valve. In addition to the valve slide (23, 23′) the bypass valve element (22, 22′) is provided with a valve disk (25, 25′ arranged upstream of the valve slide (23, 23′) in the extension direction of the thermostatic operating element (12, 12′), and a component (26) is assigned to the valve disk (25, 25′), as a valve seat for the valve slide—(23, 23′) and a valve seat for the valve disk (25, 25′).

    摘要翻译： 一种用于内燃机的冷却系统的恒温阀，具有用于配置在分配室中的恒温操作元件，作为用于发动机出口和连接器与冷却剂冷却器之间的主阀元件的驱动元件，以及用于旁通阀 元件被设计为设置在发动机出口和发动机入口之间以用作压力控制阀的阀滑块。 除了阀滑块（23,23'）之外，旁通阀元件（22,22'）设置有阀盘（25,25'），其设置在阀滑块（23,23'）的上游方向上 恒温操作元件（12,12'）和部件（26）被分配给阀盘（25,25'），作为用于阀滑动件（23,23'）的阀座和用于 阀盘（25,25'）。

    Coolant pump for automotive use
    8.
    发明授权
    Coolant pump for automotive use 失效
    汽车用冷却液泵

    公开(公告)号：US06499963B2

    公开(公告)日：2002-12-31

    申请号：US09848224

    申请日：2001-05-04

    申请人： Walter Otto Repple ,  John Robert Lewis Fulton

    发明人： Walter Otto Repple ,  John Robert Lewis Fulton

    IPC分类号： F04B1700

    CPC分类号： F04D29/566 ,  F01P5/10 ,  F01P7/161 ,  F01P2005/125 ,  F04D15/0038 ,  F04D29/466 ,  F05D2250/51

    摘要： An impeller pump with thermostatically adjustable guide vanes is suitable for use as an automotive coolant pump. The pump is driven by a constant speed electric motor, and flow variation is controlled by varying the orientation of the vanes. Orientation of the vanes is effected by a wax-type thermostat, which senses coolant temperature: flow is increased when the coolant is hot, and decreased as the coolant cools. The variable guide vanes are mounted for pivoting about radial axes, and are located just upstream from the pump impeller.

    摘要翻译： 具有恒温可调节导叶的叶轮泵适用于汽车冷却液泵。 泵由恒速电动机驱动，并且通过改变叶片的取向来控制流动变化。 叶片的方向通过蜡型恒温器来实现，该温度调节器感测冷却剂温度：当冷却剂热时流动增加，并且随着冷却剂冷却而降低。 可变导向叶片安装成围绕径向轴线枢转，并且位于泵叶轮的上游。

    INTERNAL COMBUSTION ENGINE
    10.
    发明申请
    INTERNAL COMBUSTION ENGINE 审中-公开

    公开(公告)号：US20190234290A1

    公开(公告)日：2019-08-01

    申请号：US16340343

    申请日：2017-09-28

    申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

    发明人： Stefan JÜSTEL

    IPC分类号： F01P7/16 ,  F01P3/02

    CPC分类号： F01P7/161 ,  F01P3/02 ,  F01P3/20 ,  F01P7/165 ,  F01P7/167 ,  F01P11/0204 ,  F01P11/029 ,  F01P2007/146 ,  F01P2060/08

    摘要： The invention relates to an internal combustion engine comprising a combustion engine (10) and a cooling system, which has a coolant pump (40), a main cooler (38), a heating heat exchanger (36), coolant channels (28, 30) in the combustion engine (10), and a control device (20) having an actuator (26) for the closed-loop distribution of a coolant according to at least one local coolant temperature, characterised in that the control device (20) can be connected to a coolant compensation container (106) via a connection in line and, with an actuation of the actuator (26) in one direction, the control device (20): permits a coolant flow through the coolant channels (28, 30) of the combustion engine (10), and through the heating heat exchanger (36), and prevents same through the main cooler (38), and closes the connection line in a first primary position (80); releases the connection line in a second primary position (96); and also permits a coolant flow though the main cooler (38) in a third primary position (126).