CFC gas is used for cooling refrigerator.
freon is the gas used in refrigator for cooling purpose
The gas used in refrigerator for cooling are :- Ammonia used as a coolant and water, ammonia and hydrogen gas to create a continuous cycle for the ammonia.
Heat of the gas is lost as work done by the gas.
Refrigerant are used in refrigerator for cooling and dehumidifying indoor air.
The refrigerator motor is a sealed unit and can not be opened. If the unit is not cooling it might be low on gas, a refrigerator technician has the equipment to test to see if it is low on gas and he will be able to recharge the system.
use of liquid nitrogen in refrigerator
I guess it is 1,2-Dichloroethane
Air cooling ,hydrogen gas cooling ,water cooling
It is not recommended that you purchase a normal refrigerator for your RV. The cooling system in both fridges are not the same. RV fridges need gas to power them up. They are also made to keep cool longer when they are not being powered.
cooling will continue when the refrigerator operates then it has freon ,if cooling stops while operating then it does not have....
fluroscent gas
Evaporation is used for cooling in refrigerators. In refrigerator's freezing compartment, a gas, lets say freon is evaporated. Evaporation needs energy, therefore when freon evaporates it takes this energy from the surrounding, thus evaporation decrease the temperature of surrounding.