One Question per Day on Synthetic Ammonia (Series 76)
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Judgment: Installing a control valve at the outlet of the centrifugal pump and adjusting its opening degree changes the pipeline resistance, which in turn results in some power loss. ( ) Answer: Yes. Scoring criteria: 3 points for participation, 8 points for a correct answer
A control valve is installed at the outlet of the centrifugal pump; by adjusting the opening degree of this valve, the pipeline resistance changes, which in turn results in a loss of some power. (V)