Basic Process Knowledge (Multiple Choice) 20180925
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This post was last edited by HP0377 on 2018-9-25 07:35. Basic Process Knowledge (Multiple Choice Questions) 20180925: Excessive frosting on the evaporator of a refrigeration unit does not cause problems with the compressor. A. Decreased suction pressure B. Reduced shaft power C. Increased suction superheat D. Decreased exhaust volume Hint: Severe frosting on the evaporator leads to poor heat transfer, a decrease in the superheat of the refrigerant at the outlet, and the thermal expansion valve will automatically close down.
C. Increase in inhalation superheat #Reply quickly here#
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