A、A.increasing refrigerant pressure in the coil
B、B.increasing chilled water flow through the cooler
C、C.sub-cooling the refrigerant in the condenser
D、D.superheating the refrigerant in the compressor
更多“In a chilled water air conditioning unit using a reciprocating compressor, the refrigerating effect of the primary refrigerant can be increased by （）.”相关的问题
A、Chilled water system supply temperature B、Chilled water system return temperature C、Compressor discharge temperature D、Compressor suction pressure
A、A room thermostat activates an electric heater at each individual chilled air outlet when necessary B、Varying the number of passes the air makes across the coils C、Varying the temperature of the water through the coils D、Varying the quantity of water flowing through the coils
A、chilled water temperature B、dew point temperature C、primary air temperature D、dry bulb temperature
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、5 times the depth of the water in good holding ground B、10 times the depth of the water in shallow water C、2 times the depth of the water in poor holding ground D、8 times the depth of the water in deep water
A、PL/M语言、CHILL语言、C语言 B、PASCAL语言、CHILL语言、SDL语言 C、PL/M语言、CHILL语言、SDL语言 D、MML语言、CHILL语言、SDL语言
客服
TOP
查看正确答案
