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9 条记录 (耗时 0.009 秒)

    Valve assembly for a differential pressure sensor with safety valve
    1.
    发明授权
    Valve assembly for a differential pressure sensor with safety valve 有权
    带安全阀的差压传感器的阀组件

    公开(公告)号：US08602054B2

    公开(公告)日：2013-12-10

    申请号：US13805703

    申请日：2011-05-27

    申请人： Daniel Jilderos

    发明人： Daniel Jilderos

    IPC分类号： F16K17/26 ,  F16K24/00 ,  F16K17/00 ,  F16K21/04 ,  F16K11/20 ,  G01L27/00

    CPC分类号： F16K17/02 ,  F16K17/046 ,  F16K17/196 ,  G01L19/0015 ,  G01L19/0618 ,  G01L27/002 ,  Y10T137/7779 ,  Y10T137/778 ,  Y10T137/7793 ,  Y10T137/7925 ,  Y10T137/87249

    摘要： A valve assembly (1) for measuring differential pressures in a fluid system where the valve assembly includes a differential pressure sensor (12) for registration of differential pressures, a first cavity (22) with a calibrating cone (10) displaceable between measuring and a zero point calibration/flushing position. The valve assembly (1) includes a valve body (7) with two connections (13, 14) and a second cavity (15) arranged with a safety valve cone (8) which protects the differential pressure sensor (12). The safety valve cone (8), by differential pressures higher than a dimensioned value, is moved in a direction towards the low pressure side and, as a result, a passage between high and low pressure side is opened, from one connection (13) to the other connection (14) via the second cavity (15) and via provided cavities (24) and recesses (25) in the safety valve cone (8), whereby a pressure equalizing occurs.

    摘要翻译： 一种用于测量流体系统中的压差的阀组件（1），其中阀组件包括用于对准差压的差压传感器（12），具有校准锥体（10）的第一空腔（22）可在测量和 零点校准/冲洗位置。 阀组件（1）包括具有两个连接件（13,14）的阀体（7）和布置有保护差压传感器（12）的安全阀锥体（8）的第二腔体（15）。 通过高于尺寸值的压差的安全阀锥体（8）沿着朝向低压侧的方向移动，结果，从一个连接件（13）开启高压侧和低压侧之间的通道， 经由所述第二腔（15）经由所述安全阀锥体（8）中的所提供的空腔（24）和凹部（25）到另一个连接部（14），由此发生压力平衡。

    VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH AUTOMATIC ZERO POINT CALIBRATION AND FLUSHING
    2.
    发明申请
    VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH AUTOMATIC ZERO POINT CALIBRATION AND FLUSHING 有权
    用于具有自动零点校准和冲洗的差压传感器的阀组件

    公开(公告)号：US20130098475A1

    公开(公告)日：2013-04-25

    申请号：US13805701

    申请日：2011-05-27

    申请人： Daniel Jilderos

    发明人： Daniel Jilderos

    IPC分类号： F16K1/32

    CPC分类号： F16K1/32 ,  G01L19/0015 ,  G01L27/002 ,  Y10T137/4238 ,  Y10T137/7779 ,  Y10T137/778 ,  Y10T137/7925 ,  Y10T137/86775 ,  Y10T137/86839 ,  Y10T137/87249

    摘要： A valve assembly (1) included in a system for measuring differential pressures in a fluid system and where the valve assembly (1) includes a valve body (7) with an inlet (13) and an outlet (14) for connection to the fluid system, ducts (32, 33) for communication with a differential pressure sensor (12) for registration the differential pressure, a cavity (22) including a calibration cone (10) which is movable in the cavity (22) between a measuring position and a position for zero point calibration/flushing via the valve assembly (1). In instances when the measuring position of the device does not exists, the calibration cone (10) separates the differential pressure sensor (12) from the fluid system, i.e., in its initial position, and, at the same time, the valve assembly (1), in this position, is automatic flushed so as to get rid of any enclosed air in the valve assembly (1).

    摘要翻译： 一种包括在用于测量流体系统中的压差的系统中的阀组件（1），并且其中阀组件（1）包括具有用于连接到流体的入口（13）和出口（14）的阀体（7） 系统，用于与用于对准差压的压差传感器（12）连通的管道（32,33），包括校准锥体（10）的空腔（22），校准锥体（10）可在空腔（22）中在测量位置和 通过阀组件（1）进行零点校准/冲洗的位置。 在不存在装置的测量位置的情况下，校准锥体（10）将差压传感器（12）与流体系统（即，其初始位置）分离，并且同时将阀组件 在此位置上，自动冲洗，以便去除阀组件（1）中的任何封闭空气。

    Measuring needle with non return valve function
    3.
    发明授权
    Measuring needle with non return valve function 有权
    带止回阀功能的测针

    公开(公告)号：US08528430B2

    公开(公告)日：2013-09-10

    申请号：US13519354

    申请日：2011-01-25

    申请人： Daniel Jilderos

    发明人： Daniel Jilderos

    IPC分类号： G01D11/00 ,  G01L19/00 ,  G01K1/14 ,  F16L29/02 ,  F16L37/42

    CPC分类号： F16L37/42 ,  G01L19/0007

    摘要： A device for measuring pressure or temperature in a heating or a cooling system and where the device is a measuring needle complete (1) comprising a measuring needle housing (6) with one cavity (20) and a spring-loaded non return valve (8), where the non return valve, in a measuring position, has an open communication with the probe (10) via the measuring needle housing and a hose nipple, via a hose, to a measuring instrument. This open communication is closed immediately as soon as the measuring is completed and the measuring needle (1) is removed from the measuring nipple. After measuring, due to this immediate closing, leakage of the enclosed fluid that exists in the complete measuring needle (1) and the measuring hose (5) is prevented.

    摘要翻译： 一种用于测量加热或冷却系统中的压力或温度并且所述装置是测量针的装置（1），包括具有一个空腔（20）的测量针壳体和具有弹簧加载的不回流阀（8） ），其中处于测量位置的止回阀经由测量针壳体和软管接头经由软管与测头（10）开放地连通到测量仪器。 一旦测量完成并且测量针（1）从测量接头上取下，这个开放的通信就立即关闭。 在测量之后，由于立即关闭，防止存在于完整测量针（1）和测量软管（5）中的封闭流体的泄漏。

    VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH SAFETY VALVE
    4.
    发明申请
    VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH SAFETY VALVE 有权
    用于具有安全阀的差压传感器的阀组件

    公开(公告)号：US20130092260A1

    公开(公告)日：2013-04-18

    申请号：US13805703

    申请日：2011-05-27

    申请人： Daniel Jilderos

    发明人： Daniel Jilderos

    IPC分类号： F16K17/02

    CPC分类号： F16K17/02 ,  F16K17/046 ,  F16K17/196 ,  G01L19/0015 ,  G01L19/0618 ,  G01L27/002 ,  Y10T137/7779 ,  Y10T137/778 ,  Y10T137/7793 ,  Y10T137/7925 ,  Y10T137/87249

    摘要： A valve assembly (1) for measuring differential pressures in a fluid system where the valve assembly includes a differential pressure sensor (12) for registration of differential pressures, a first cavity (22) with a calibrating cone (10) displaceable between measuring and a zero point calibration/flushing position. The valve assembly (1) includes a valve body (7) with two connections (13, 14) and a second cavity (15) arranged with a safety valve cone (8) which protects the differential pressure sensor (12). The safety valve cone (8), by differential pressures higher than a dimensioned value, is moved in a direction towards the low pressure side and, as a result, a passage between high and low pressure side is opened, from one connection (13) to the other connection (14) via the second cavity (15) and via provided cavities (24) and recesses (25) in the safety valve cone (8), whereby a pressure equalizing occurs.

    摘要翻译： 一种用于测量流体系统中的压差的阀组件（1），其中阀组件包括用于对准差压的差压传感器（12），具有校准锥体（10）的第一空腔（22）可在测量和 零点校准/冲洗位置。 阀组件（1）包括具有两个连接件（13,14）的阀体（7）和布置有保护差压传感器（12）的安全阀锥体（8）的第二腔体（15）。 通过高于尺寸值的压差的安全阀锥体（8）沿着朝向低压侧的方向移动，结果，从一个连接件（13）开启高压侧和低压侧之间的通道， 经由所述第二腔（15）经由所述安全阀锥体（8）中的所提供的空腔（24）和凹部（25）到另一个连接部（14），由此发生压力平衡。

    MEASURING NEEDLE WITH NON RETURN VALVE FUNCTION
    7.
    发明申请
    MEASURING NEEDLE WITH NON RETURN VALVE FUNCTION 有权
    用非返回阀功能测量针头

    公开(公告)号：US20120320944A1

    公开(公告)日：2012-12-20

    申请号：US13519354

    申请日：2011-01-25

    申请人： Daniel Jilderos

    发明人： Daniel Jilderos

    IPC分类号： G01K1/08 ,  G01K1/14

    CPC分类号： F16L37/42 ,  G01L19/0007

    摘要： A device for measuring pressure or temperature in a heating or a cooling system and where the device is a measuring needle complete (1) comprising a measuring needle housing (6) with one cavity (20) and a spring-loaded non return valve (8), where the non return valve, in a measuring position, has an open communication with the probe (10) via the measuring needle housing and a hose nipple, via a hose, to a measuring instrument. This open communication is closed immediately as soon as the measuring is completed and the measuring needle (1) is removed from the measuring nipple. After measuring, due to this immediate closing, leakage of the enclosed fluid that exists in the complete measuring needle (1) and the measuring hose (5) is prevented.

    摘要翻译： 一种用于测量加热或冷却系统中的压力或温度并且所述装置是测量针的装置（1），包括具有一个空腔（20）的测量针壳体和具有弹簧加载的不回流阀（8） ），其中处于测量位置的止回阀经由测量针壳体和软管接头经由软管与测头（10）开放地连通到测量仪器。 一旦测量完成并且测量针（1）从测量接头上取下，这个开放的通信就立即关闭。 在测量之后，由于立即关闭，防止存在于完整测量针（1）和测量软管（5）中的封闭流体的泄漏。