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State the function of the following parts of the refrigerator: the thermostat the refrigerant - Leaving Cert Home Economics - Question 10 - 2021
Question 10
State the function of the following parts of the refrigerator: the thermostat the refrigerant
Worked Solution & Example Answer:State the function of the following parts of the refrigerator: the thermostat the refrigerant - Leaving Cert Home Economics - Question 10 - 2021
Step 1
the thermostat
Answer
The thermostat in a refrigerator is responsible for maintaining the temperature within a specific range, typically between 0 °C and 5 °C. It senses the internal temperature and activates or deactivates the cooling system to ensure the environment remains optimal for food preservation.
Step 2
the refrigerant
Answer
The refrigerant is a fluid that cools the interior of the refrigerator by drawing heat from inside the cabinet. It absorbs heat within the evaporator coil, which allows the refrigerator to maintain a low temperature. The refrigerant then circulates to the compressor, where it is compressed and released outside, completing the cycle.