How does a fridge work?
Understand the Problem
The question is asking for an explanation of the functioning of a refrigerator, including its key components and processes that keep food cold.
Answer
Refrigerators work by using refrigerant to evaporate and absorb heat, cooling the inside.
Refrigerators work by changing the refrigerant circulating inside them from a liquid to a gas through evaporation, which cools the inside of the fridge.
Answer for screen readers
Refrigerators work by changing the refrigerant circulating inside them from a liquid to a gas through evaporation, which cools the inside of the fridge.
More Information
Refrigerators utilize principles of thermodynamics, including pressure changes and phase transitions of the refrigerant, to remove heat and maintain cool temperatures inside.
Tips
A common mistake is to overlook the role of pressure changes in the refrigeration cycle.
Sources
- The web page with info on - Danfoss - danfoss.com
- How does a Fridge Work - Fantastic Fridges (IoR) - fantasticfridges.com
- How Does a Refrigerator Work? - Maytag - maytag.com
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