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    ADJUSTABLE DEADBAND CONTROL SYSTEM
    1.
    发明申请
    ADJUSTABLE DEADBAND CONTROL SYSTEM 有权
    可调节死亡控制系统

    公开(公告)号：US20160356389A1

    公开(公告)日：2016-12-08

    申请号：US14825454

    申请日：2015-08-13

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Justin Lane Masias ,  Douglas James Scheffler ,  Tung K. Nguyen ,  James Curtis Bagby

    IPC: F16K17/02 ,  G05D16/16

    CPC classification number: F16K17/02 ,  F16K1/523 ,  F16K1/526 ,  F16K17/10 ,  F16K31/126 ,  G05D16/16 ,  G05D16/163

    Abstract: Control systems include various combinations of pressure regulators, pilots, and pressure stabilizers to provide systems with adjustable deadbands for over pressure protection, adjustable deadbands for under pressure protection, adjustable deadbands for both over pressure and under pressure protection, pressure assisted closure for over pressure protection, pressure assisted closure for under pressure protection, pressure assisted closure for both over pressure and under pressure protection, or spring assisted closure for over pressure and under pressure protection.

    Abstract translation: 控制系统包括压力调节器，飞行员和压力稳定器的各种组合，为系统提供可调节的死区，用于过压保护，用于欠压保护的可调节死区，用于过压和欠压保护的可调死区，用于过压保护的压力辅助闭合 ，压力保护关闭，压力保护，过压和欠压保护的压力辅助关闭，或过压和欠压保护的弹簧辅助关闭。

    PRESSURE REGULATORS WITH FILTER CONDITION DETECTORS
    6.
    发明申请
    PRESSURE REGULATORS WITH FILTER CONDITION DETECTORS 有权
    带过滤条件检测器的压力调节器

    公开(公告)号：US20140261795A1

    公开(公告)日：2014-09-18

    申请号：US13888039

    申请日：2013-05-06

    Applicant: Emerson Process Management Regulator Technologies, Inc.

    Inventor： Tony Alan Durant ,  James Curtis Bagby ,  Samuel Harold Larsen ,  Anthony Francis Hartman

    IPC: G01N15/08 ,  F16K37/00

    CPC classification number: G01N15/08 ,  B01D46/0086 ,  B01D46/446 ,  F16K37/0091 ,  F17C5/06 ,  G05D16/06 ,  G05D16/0663 ,  Y10T137/8158 ,  Y10T137/8326

    Abstract: Example pressure regulators with filter condition detectors are described herein. In one example described here, a regulator includes a body having an inlet and an outlet and a flow control member interposed between the inlet and the outlet to regulate a fluid pressure at the outlet. The example regulator also includes a filter disposed between the inlet and the flow control member and a detector having a first measurement point upstream from the filter and a second measurement point downstream from the filter and upstream from the flow control member.

    Abstract translation: 具有过滤条件检测器的示例压力调节器在本文中描述。 在这里描述的一个示例中，调节器包括具有入口和出口的主体和插入入口和出口之间的流量控制构件，以调节出口处的流体压力。 示例性调节器还包括设置在入口和流量控制构件之间的过滤器和具有从过滤器上游的第一测量点和从过滤器下游的第二测量点和流动控制构件上游的检测器。

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