A、expansion valve to the compressor
B、receiver to the expansion coil
C、expansion valve to the evaporator
D、condenser to the expansion valve
更多“The low pressure side of a refrigeration system is considered to exist from the （）.”相关的问题
A、directly from high pressure toward low pressure B、directly from low pressure toward high pressure C、from high pressure toward low pressure deflected by the earth's rotation D、from low pressure toward high pressure deflected by the earth's rotation
A、Low compression pressure and high exhaust temperature B、Low firing pressure and high exhaust temperature C、Low compression pressure and low exhaust temperature D、Low firing pressure and low exhaust temperature
A、protect the compressor from liquid flood back B、protect the compressor from low discharge pressure C、start and stop the compressor upon system demand D、start the compressor after a drop in the evaporator pressure
A、above the polar circles B、in a low pressure area C、during periods of low temperatures D、in the doldrums
A、the discharge temperature low B、the discharge temperature high C、the discharge pressure rise D、the inter-stage pressure low
A、High lube oil pressure B、High jacket water pressure C、High jacket water temperature D、Low jacket water pressure
A、Hill of low pressure B、Trough of low pressure C、Valley of low pressure D、Ridge of low pressure
A、cold fuel oil B、low fuel oil pressure C、low atomizing steam pressure D、water in the fuel oil
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