steam turbine
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What does the pressure after the first regulating stage of the steam turbine represent?
If the pressure in the wheel chamber is high, the impeller structure may be serious.
Where is the wheel chamber pressure measured? Pressure range, what does it mean if it is higher than the normal value?
If the pressure is high, it means that the steam flow is blocked, which affects the operation of the steam turbine. In serious cases, the speed may not reach the rated speed.
Higher than normal values may cause fouling in the wheel chamber.