压缩机的防喘振控制？ “a hard wired signal will be provided from the buyer's esd to the anti-surge controller which will close the anti-surge recycle valve in the event of a plant trip. the valve can be re-opened 30 seconds after the trip or immediately if surge is detected. however, the anti-surge controller shall be able to over-ride this signal to ensure compressor safety.” 买方紧急停车系统将提供一硬线连接信号到防喘振控制器，该信号将在装置跳车时关闭防喘振返回阀。该阀能够在跳车后30秒再次打开或检测到喘振后立即打开，然而，防喘振控制器应能够 超弛 该信号以确保压缩机安全。查看更多
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