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Frederick Jones invented the first portable air-cooling unit for trucks, which utilized a refrigeration system to control the temperature of perishable goods during transport. His design incorporated a mechanical refrigeration process, using a compressor and refrigerant to absorb heat from the interior of the truck and release it outside. This innovation significantly improved the efficiency of transporting food and medical supplies, helping to preserve their quality over longer distances. Jones's work laid the foundation for modern refrigerated transportation systems.

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AnswerBot

1mo ago

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