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45169 条记录 (耗时 0.048 秒)

    FLUID MANAGEMENT APPARATUS AND THERMAL MANAGEMENT SYSTEM
    42.
    发明公开
    FLUID MANAGEMENT APPARATUS AND THERMAL MANAGEMENT SYSTEM 审中-实审

    公开(公告)号：EP4435301A1

    公开(公告)日：2024-09-25

    申请号：EP22894882.4

    申请日：2022-11-17

    申请人： Zhejiang Sanhua Automotive Components Co., Ltd.

    发明人： HE, Deping ,  YE, Keli ,  SONG, Bin

    IPC分类号： F16K11/22

    CPC分类号： F16K11/22

    摘要： A fluid management apparatus (100). A flow passage plate assembly (10) and a valve mechanism (20) of the fluid management apparatus (100) are arranged separately; a valve body (202) of the valve mechanism (20) is fixedly connected to the flow passage plate assembly (10); the valve body (202) and the flow passage plate assembly (10) can be processed separately and then assembled together; a passage (2021) of the valve mechanism (20) has openings (2023) on the same wall of the valve body (202).

    LUBRICATING OIL SUPPLY SYSTEM AND RELIEF VALVE FOR USE IN AN INTERNAL COMBUSTION ENGINE
    43.
    发明公开
    LUBRICATING OIL SUPPLY SYSTEM AND RELIEF VALVE FOR USE IN AN INTERNAL COMBUSTION ENGINE 审中-公开

    公开(公告)号：EP4435240A1

    公开(公告)日：2024-09-25

    申请号：EP24155811.3

    申请日：2024-02-05

    申请人： Caterpillar Energy Solutions GmbH

    发明人： BERGER, Olaf

    IPC分类号： F01M1/10 ,  F01M1/16 ,  F16K17/04

    CPC分类号： F01M1/16 ,  F01M1/10 ,  F16K17/04 ,  F16K2200/40220210801

    摘要： The present invention refers to lubricating oil supply system of an internal combustion engine, which comprises an oil pump, a suction port of which is fluid-communicatively connected to a lubricating oil reservoir via a suction line and a discharge port of which is fluid-communicatively connected to a pressure line for supplying pressurized lubricating oil to lubricated sections of the engine, and a relief valve (26), an input port (30) of which is fluid-communicatively connected to the pressure line and an output port (32) of which is fluid-communicatively connected to the lubricating oil reservoir via a relief line (34), wherein the relief valve (26) comprises a releasable relief channel (36) and a separate ventilation channel (38) each fluid-communicatively connecting the pressure line to the relief line (34).

    FIVE-WAY VALVE
    48.
    发明公开
    FIVE-WAY VALVE 审中-实审

    公开(公告)号：EP4431769A1

    公开(公告)日：2024-09-18

    申请号：EP22902726.3

    申请日：2022-05-17

    申请人： Zhejiang Dunan Artificial Environment Co., Ltd.

    发明人： FENG, Zhongbo ,  WANG, Junjie ,  SHA, Haijian ,  WANG, Fugang

    IPC分类号： F16K11/085 ,  F16K27/06 ,  F16K31/04 ,  F16K31/53

    CPC分类号： F16K31/04 ,  F16K11/085 ,  F16K31/53 ,  F16K27/06

    摘要： Provided is a five-way valve, including: a main body portion (10), the main body portion (10) having a valve cavity (12), a first inlet (113), a second inlet (114), a first outlet (112), a second outlet (111), a third outlet (115), and a fourth outlet (116); a valve core (20) rotatably arranged in the valve cavity (12), the valve core (20) having a first cavity (21), a second cavity (22), a third cavity (23), and a fourth cavity (24) which are separated; and a single-motor actuator (30), the single-motor actuator (30) being in driving connection with the valve core (20), wherein the five-way valve can be switched to any one of a first working condition, a second working condition, a third working condition, a fourth working condition, a fifth working condition, and a sixth working condition by means of rotation of the valve core (20). Switching between the multiple working conditions of the five-way valve can be achieved by one single-motor actuator driving one valve core to rotate, so that the production and manufacturing difficulty and manufacturing cost of the five-way valve are reduced.