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pressure in a refrigeration system is changed in the
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∙ 11y ago
Dominica Taylor
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What determines the pressure on the low pressure side of a refrigeration system?
the boiling point of refrigerant in a refrigeration or air conditioning system determines the pressure of the low side of the system
Where does the pressure in a refrigeration system change?
at the metering device before the evaporator
What component of a refrigeration system changes a high pressure vapor to a high pressure liquid?
Metering device
At what location in a refrigeration system does the Saturation pressure correspond with the saturation temperature?
Compressor and evaporator
Is suction pressure is high side or low side of refrigeration system?
Low side.
What is the Refrigerant entering the compressor of a refrigeration system is a?
low temperature low pressure vapor
What is the function of absorber in vapour absorption refrigeration system?
in orde to reduce the pressure........cming from the evaporator
What is the state of refrigerant entering the compressor of the refrigeration system?
low temperature low pressure vapor
What is the state of the refrigerant entering the compressor of a refrigeration system?
low temperature low pressure vapor
When pressurizing a refrigeration system with nitrogen what rule should you always follow?
charge through a pressure regulator
When pressurizing a refrigeration system with nitrogen what rule should always follow?
charge through a pressure regulator
What is simple aircraft refrigeration system?
a simple aircraft refrigeration system is an air refrigeration system, where air is used as the working fluid. the compressor of the aircraft is used to compress the air isentopicaly by ramming process, thus increasing its pressure from p1 to p2. constant pressure heat rejection takes place in a heat exchanger, thus redusing its temperature. now it is isentropicaly expanded using the turbine to the cabin pressure. this air mixes with the air in the cabin and reduses the temperature.
