One Question per Day on Chemical Engineering Equipment, 2011.04.27 (True/False Questions on Centrifugal Units)

2011-04-27View Original

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This post was last edited by sean816 on 2011-4-28 09:43. 1. Before starting a centrifugal pump, it must first be filled with liquid before it can be started. ( )2. Centrifugal compressors are similar to centrifugal pumps; they generate a certain outlet pressure by utilizing the rotational motion of the impeller. ( )3. The temperature of the gas after compression in a centrifugal compressor is relatively high; therefore, it is sufficient to install a gas cooler at the outlet. ( ) Answer: 1. × 2. √3,×

Reply #22011-04-27

Reply 1# zhouhuihubei Wrong, Right, Wrong

Reply #32011-04-27

Reply 1# zhouhuihubei Wrong Wrong Right

Reply #42011-04-27

Reply 1# zhouhuihubei Right or wrong

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One Question per Day on Chemical Engineering Equipment, 2011.04.27 (True/False Questions on Centrifugal Units)

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