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what is the main function of a refrigerator?
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the main function of a refrigerator is to keep food and beverages cold and fresh by maintaining a temperature below the ambient temperature. it does this using a refrigeration cycle powered by a motor compressor. the compressor draws in refrigerant vapor and compresses it, which raises the temperature and pressure. this hot vapor is then sent to a condenser, where it is cooled by a fan and turned into a liquid, before being sent to an evaporator to cool back down.
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