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from the Automation List department...
Steam Turbine Controls
Engineering and workplace issues. topic
Posted by turbino on 17 December, 2007 - 11:22 pm
Steam turbine driven centrifugal water pump's flowrate and discharge pressure are controlled through the steam throttle valve, needle valve, and governor. How does needle valve and governor accomplish this? How are adjustments made to change flowrate or discharge pressure?
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