| 摘要 |
PURPOSE: A test block of a mechanical trip valve for the front standard of a turbine and a method thereof are provided to measure a flow rate and pressure in real time and to test the properties of a mechanical trip valve. CONSTITUTION: A test block of a mechanical trip valve for the front standard of a turbine comprises a pressure port connection port(P'), a supply port connection port(A'), and a return port connection port(T'). The pressure port connection port is formed in a rectangular parallelepiped shape and connects pressure ports. The supply port connection port supplies hydraulic pressure from the pressure ports to an emergency stop system through a mechanical trip valve. The return port connection port detours the hydraulic pressure to a flowmeter connector.
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