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    INSERT FOR A THERMOSTATIC EXPANSION VALVE, THERMOSTATIC EXPANSION VALVE AND METHOD FOR ASSEMBLING A THERMOSTATIC EXPANSION VALVE
    1.
    发明申请
    INSERT FOR A THERMOSTATIC EXPANSION VALVE, THERMOSTATIC EXPANSION VALVE AND METHOD FOR ASSEMBLING A THERMOSTATIC EXPANSION VALVE 审中-公开
    INSERT FOR THERMOSTATIC EXPANSION VALVE，THERMOSTATIC EXPANSION VALVE AND METHOD FOR AMERMOSTATITIC EXPANSION VALVE

    公开(公告)号：WO2017194651A1

    公开(公告)日：2017-11-16

    申请号：PCT/EP2017/061274

    申请日：2017-05-11

    Applicant: DANFOSS A/S

    Inventor： MORTENSEN, Ole ,  BONDE, Erik Thomas ,  RASMUSSEN, Jens Erik

    IPC: F25B41/06 ,  F16K1/52

    Abstract: The invention relates to an insert (1) for a thermostatic expansion valve as a thermostatic expansion valve (2) comprising such an insert and to a method of assembling such a thermostatic expansion valve (2). The insert (1) comprises an expansion valve element (3) and an expansion valve seat (4). The expansion valve element (3) is held inside the insert (1) by a biasing member (5), wherein the insert (1) is structured and arranged to be inserted into a valve housing (8). The task of the invention is to provide an insert for a thermostatic expansion valve that allows a simple assembly of the valve and also provides an improved functionality. The task is solved in that the insert (1) further comprises a control valve (12), wherein the control valve (12) is located in the same flow path through the insert (1) as the expansion valve seat (4).

    Abstract translation: 本发明涉及一种用于恒温膨胀阀的插入件（1），其作为包括这种插入件的恒温膨胀阀（2）并涉及一种组装这种恒温膨胀阀（2）的方法。 插入件（1）包括膨胀阀元件（3）和膨胀阀座（4）。 膨胀阀元件（3）通过偏置构件（5）保持在插入件（1）内部，其中插入件（1）被构造和布置成插入到阀壳体（8）中。 本发明的任务是提供一种用于恒温膨胀阀的插入件，其允许阀的简单组装并且还提供改进的功能。 该任务通过以下方式解决：插入件1还包括控制阀12，其中控制阀12位于与膨胀阀座4相同的通过插入件1的流动路径中。 / p>

    CAPSULE FOR A VALVE AND VALVE
    3.
    发明公开
    CAPSULE FOR A VALVE AND VALVE 审中-公开
    阀门和阀门的胶囊

    公开(公告)号：EP3187758A1

    公开(公告)日：2017-07-05

    申请号：EP16150039.2

    申请日：2016-01-04

    Applicant: Danfoss A/S

    Inventor： LASSEN, Simon Ahrens ,  HALLDORSSON, Klaus ,  RASMUSSEN, Jens Erik ,  LAGONI, Bjarne Hechmann

    IPC: F16K27/02 ,  F16K17/08 ,  G05D16/06

    CPC classification number: F16K27/0236 ,  F16K17/085

    Abstract: The invention relates to a capsule for a valve as well as to a valve comprising such a capsule.
    The task of the present invention is to provide a valve in which tight tolerances for construction can be achieved and the assembly of the valve is simplified.
    According to the present invention the above task is solved by a capsule (1) for a valve comprising at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6). The valve seat (3) is openable and closable to permit or stop a fluid flow from the capsule inlet (5) to the capsule outlet (6). The above task is also solved by a valve comprising a valve housing, wherein a capsule (1) of the above kind is arranged in the valve housing.

    Abstract translation: 本发明涉及一种用于阀的胶囊以及包括这种胶囊的阀。 本发明的任务是提供一种阀，其中可以实现用于构造的紧公差，并且阀的组装被简化。 根据本发明，上述任务通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决。 阀座（3）可打开和关闭以允许或阻止从胶囊入口（5）到胶囊出口（6）的流体流动。 上述任务也通过一种包括阀壳的阀来解决，其中，上述类型的容器（1）布置在阀壳中。

    CAPSULE FOR A VALVE AND VALVE
    5.
    发明申请
    CAPSULE FOR A VALVE AND VALVE 审中-公开
    阀门和阀门的胶囊

    公开(公告)号：WO2017118637A1

    公开(公告)日：2017-07-13

    申请号：PCT/EP2017/050093

    申请日：2017-01-03

    Applicant: DANFOSS A/S

    Inventor： LASSEN, Simon Ahrens ,  HALLDORSSON, Klaus ,  RASMUSSEN, Jens Erik ,  LAGONI, Bjarne Hechmann

    IPC: F16K27/02 ,  F16K17/08 ,  G05D16/06

    CPC classification number: F16K27/0236 ,  F16K17/085

    Abstract: The invention relates to a capsule for a valve as well as to a valve comprising such a capsule. The task of the present invention is to provide a valve in which tight tolerances for construction can be achieved and the assembly of the valve is simplified. According to the present invention the above task is solved by a capsule (1) for a valve comprising at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6). The valve seat (3) is openable and closable to permit or stop a fluid flow from the capsule inlet (5) to the capsule outlet (6). The above task is also solved by a capsule (1) for a valve that comprises at least one diaphragm (2), a valve seat (3), a capsule inlet (5) and a capsule outlet (6), wherein the capsule (1) is structured and arranged to control the position of a pilot valve element external to the capsule (1). The above task is also solved by a valve (10) comprising a valve housing (15), wherein a capsule (1) of the above kind is arranged in the valve housing (15).

    Abstract translation: 本发明涉及一种用于阀的胶囊以及包括这种胶囊的阀。 本发明的任务是提供一种阀，其中可以实现用于构造的紧公差，并且阀的组装被简化。 根据本发明，上述任务通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决。 阀座（3）可打开和关闭以允许或阻止从胶囊入口（5）到胶囊出口（6）的流体流动。 上述任务还通过用于包括至少一个隔膜（2），阀座（3），胶囊入口（5）和胶囊出口（6）的阀的胶囊（1）来解决，其中胶囊 1）被构造和布置成控制胶囊（1）外部的导向阀元件的位置。 上述任务也通过包括阀壳体（15）的阀（10）来解决，其中上述类型的容器（1）布置在阀壳体（15）中。

    SEALING SYSTEM WITH ANNULAR SEAL MEMBER AND EXPANDING RING FOR BI-DIRECTIONAL SEALING, FLUID VALVE WITH SEALING SYSTEM, AND SEALING METHOD
    7.
    发明公开
    SEALING SYSTEM WITH ANNULAR SEAL MEMBER AND EXPANDING RING FOR BI-DIRECTIONAL SEALING, FLUID VALVE WITH SEALING SYSTEM, AND SEALING METHOD 审中-公开

    公开(公告)号：EP4227559A1

    公开(公告)日：2023-08-16

    申请号：EP22186497.8

    申请日：2022-07-22

    Applicant: Danfoss A/S

    Inventor： RASMUSSEN, Jens Erik ,  PAWLIK, Jens

    IPC: F16J15/16 ,  F16J15/3212 ,  F16J15/3236 ,  F16K41/04 ,  F25B41/31

    Abstract: The present invention relates to a sealing system (1; 100) for an annular seal mount (40). It comprises an annular seal member (10) with two sealing lip portions (12, 14) connected by a connecting portion (11) and a spring-elastic spreader (17) secured within an annular groove of the seal member (10) and forms a channel (18) opening towards a first side in an axial direction (L). For providing bi-directional sealing in an inexpensive but reliable manner within small installation space, the sealing system (1; 100) has an expanding ring (20; 120) for abutting on the seal mount (40) at the first side. An engagement portion (23, 24; 122) of the expanding ring (20; 120) protrudes in the axial direction (L) towards a second side and is received within the channel (18). When the seal member (10) is pressed along the axial direction (L) against the expanding ring (23, 24; 122), the latter directly abuts the spreader (17) at a first radial position (R1; R1') and a second radial position (R2; R2'), thereby inducing spreading force for forcing the end sections of the sealing lip portions (12, 14) apart from each other via the spreader (17). The present invention further relates to a fluid valve (50) with a sealing system (1; 100) and to a sealing method.

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