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Questions and Answers
What is the purpose of flashing in a refrigeration system?
What is the purpose of flashing in a refrigeration system?
- To cool the air by absorbing heat
- To force air across the evaporator's fins
- To absorb heat from the space
- To create a pressure drop causing rapid phase change of the refrigerant (correct)
What is the main function of the expansion device in a refrigeration system?
What is the main function of the expansion device in a refrigeration system?
- To create a drop in pressure after the refrigerant leaves the condenser (correct)
- To cool the air by absorbing heat
- To absorb heat from the space
- To send refrigerant back to the compressor
What is the function of the evaporator in a refrigeration circuit?
What is the function of the evaporator in a refrigeration circuit?
- To absorb heat from the space (correct)
- To create a pressure drop in the refrigeration system
- To send refrigerant back to the compressor
- To cool the air by absorbing heat
Which component in a refrigeration system serves as the 'business end' and absorbs heat from the space?
Which component in a refrigeration system serves as the 'business end' and absorbs heat from the space?
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What happens when refrigerant enters the evaporator in a refrigeration system?
What happens when refrigerant enters the evaporator in a refrigeration system?
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Which component in a refrigeration system is responsible for creating a drop in pressure after the refrigerant leaves the condenser?
Which component in a refrigeration system is responsible for creating a drop in pressure after the refrigerant leaves the condenser?
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