PRESSURE CONTROL SYSTEM FOR RELIEF AND SHUTDOWN OF FLOW
    1.
    发明申请
    PRESSURE CONTROL SYSTEM FOR RELIEF AND SHUTDOWN OF FLOW 审中-公开
    用于缓解和关闭流量的压力控制系统

    公开(公告)号:US20130213496A1

    公开(公告)日:2013-08-22

    申请号:US13769559

    申请日:2013-02-18

    IPC分类号: F16K17/00

    摘要: This disclosure is related to a non-electronic pressure control system for a pressurized system that receives fluid from a fluid supply. The pressure control system includes a control module, an actuator and a flow control device. The control module monitors the pressure of fluid either upstream or downstream of the flow control device. The control module can send a pneumatic signal to the actuator to open or close the flow control device responsive to the pressure monitored by the control module and the pressure required for the pressurized system.

    摘要翻译: 本公开涉及一种用于从流体供应源接收流体的加压系统的非电子压力控制系统。 压力控制系统包括控制模块,致动器和流量控制装置。 控制模块监控流量控制装置上游或下游的流体压力。 控制模块可以响应于由控制模块监测的压力和加压系统所需的压力,向致动器发送气动信号以打开或关闭流量控制装置。

    Pressure control system for relief and shutdown of flow
    2.
    发明授权
    Pressure control system for relief and shutdown of flow 有权
    用于泄放和关闭流量的压力控制系统

    公开(公告)号:US09169939B2

    公开(公告)日:2015-10-27

    申请号:US13769559

    申请日:2013-02-18

    IPC分类号: F16K31/12 F16K17/00 G05D16/18

    摘要: This disclosure is related to a non-electronic pressure control system for a pressurized system that receives fluid from a fluid supply. The pressure control system includes a control module, an actuator and a flow control device. The control module monitors the pressure of fluid either upstream or downstream of the flow control device. The control module can send a pneumatic signal to the actuator to open or close the flow control device responsive to the pressure monitored by the control module and the pressure required for the pressurized system.

    摘要翻译: 本公开涉及一种用于从流体供应源接收流体的加压系统的非电子压力控制系统。 压力控制系统包括控制模块,致动器和流量控制装置。 控制模块监控流量控制装置上游或下游的流体压力。 控制模块可以响应于由控制模块监测的压力和加压系统所需的压力,向致动器发送气动信号以打开或关闭流量控制装置。