Refrigeration & Air Conditioning Mechanic Red Seal · Question
What is the purpose of a receiver in a refrigeration system?
The receiver acts as a storage vessel for liquid refrigerant, ensuring a continuous supply to the expansion device and accommodating charge fluctuations.
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Question: What is the purpose of a receiver in a refrigeration system?
Answer options: ✅ To store excess liquid refrigerant after the condenser
- To separate oil from the refrigerant before the evaporator
- To filter out particulate matter from the refrigerant
- To increase the pressure of the refrigerant vapor
Correct answer: To store excess liquid refrigerant after the condenser
Explanation: The receiver acts as a storage vessel for liquid refrigerant, ensuring a continuous supply to the expansion device and accommodating charge fluctuations.
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Question explanations
- Which of the following refrigerants is a hydrofluorocarbon (HFC) and has a high ozone depletion potential (ODP
- Which component is responsible for compressing the refrigerant vapour to a high pressure and temperature?
- According to the Canadian Electrical Code (CEC), what is the minimum required working clearance in front of el
- What is the main operating characteristic difference between a fixed orifice (capillary tube) and a Thermostat
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