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  • Brief History of Refrigeration
    The process of Refrigeration is simply eliminating heat and maintaining a low temperature either from an enclosed space or thing. Refrigeration is primarily used to substantially decrease temperatures anywhere. Air conditioning and air cooling are synonymously used with refrigeration and is any method where heat is driven away. Initially refrigeration is born with the concept that rather than addition of more coldness, it is wise to remove heat, which culminates in chilly temperatures automatically. According to the second law of thermodynamics, work must be done to accomplish this. Mechanical work, Laser and magnetism are the means of this. To dispel heat, three methods namely convection, conduction and radiation are used in refrigeration.

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