Tag Archives: nitrogen refrigeration

Nitrogen Refrigerated Trucks a New Trend? An Alternative to Diesel Powered Refrigeration

PureAire oxygen deficiency monitors are used in refrigerated trucks for safety. To cool the refrigerated container, liquid nitrogen first passes through a heat exchanger. As the nitrogen moves through the heat exchanger, it evaporates. High-powered fans inside the container circulate the chilled air through the compartment, helping keep all food safely chilled below the temperature danger zone. Continue reading

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