Refrigeration with compressors

With compressor fridges, a compressor pressurises gas-like cooling agents, which then heat up as a result. The liquefier, which consists of black refrigeration hoses connected to the rear of the appliance, transfers the generated heat to its surroundings. The cooling agent then flows into the vaporiser contained within the refrigerator through a restrictor for liquefaction and pressure decrease. At this point, the vaporising cooling agent absorbs the required vaporisation heat from the inner chamber of the refrigerator, which creates a continuous flow of gas in the externally located compressor, where the cooling cycle begins again.