A device that opens when condenser pressure rises 19. to a proper level and closes to block the flow of refrigerant from the condenser to the liquid receiver when condenser pressure drops too low is a A. condenser pressure regulator B. crankcase pressure regulator C. receiver pressure regulator D. split condenser valve

Q: It can be reasonably assumed that a refrigeration system has an adequate refrigerant charge when all…

A: It can be reasonably assumed that a refrigeration system has an adequate refrigerant charge when all…

Q: 1. If the Pressure Entering the Condenser is 15 KPa. What is The Temperature at the oxit of the…

A:

Q: (10) A refrigerant 22 refrigerating system is operating with a condenser temperature of 42°C and an…

A: Given: Refrigerant R22 Condenser temperature=42oC Evaporating temperature =0oC   To determine:…

Q: What is the heating source for the station's feedwater heaters?

A: Explanation for mcq 6 The heating source for the station's feed water heater we used steam bled from…

Q: Which metering device is most efficient in heat pumps?A. A thermostatic expansion valveB. An…

A: The thermostatic expansion valve (TXV) is a precision device, which is designed to regulate the rate…

Q: If a hot water reheat coil is installed with a two way modulating valve. A. The VAV box can only be…

A: Given :-  If a hot water reheat coil is installed with a two way modulating valve. Select one  A.…

Q: When a refrigeration system's suction line is noticeably cold instead of just being cool , it…

A: GIVEN: When a refrigeration system's suction line is noticeably cold instead of just being cool , it…

Q: 1. What other substance circulates in the refrigeration system with the refrigerant? 2. What would…

A: 1. Oil circulates in the refrigeration system with the refrigerant.

Q: The type of condenser that has the lowest operating head pressure is the ___________ cooled…

A: Given data : Lowest operating head pressure.

Q: a device that allows hot refrigerant vapor from the compressor discharge line to bypass the…

A: In cold weather, the hot gases from the compressor are most likely to drop their pressure below the…

Q: Air conditioner using R-22 works on the condensing evaporating temperatures of 50 F and -30 F…

A:

Q: 12. A hot-gas bypass valve directs hot-gas refrigerant from the discharge line to the A. condenser…

A: Option A is correct. Condenser

Q: When a chiller is used, the secondary refrigerant that circulates in the building is _____.

A: Given Data : Chiller secondary refrigerant