Photos & Videos Photo of the Day Ice reefer innovation

Ice reefer innovation

By Brian Schmidt | July 26, 2021

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Freight car generator attachment

Ice reefer innovation

Attaching a portable precooling motor (right) with a belt to the shaft extension on the generator enabled the ice-cooled car’s own fans to precool a load while standing still. This helped keep ice-cooled cars cold when loading. Preco photo

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