REFRIGERATION MECHANISM AND COLD STORAGE WAREHOUSE
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United States of America Patent
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Issued Date -
Oct 22, 2020
app pub date -
Jul 23, 2019
filing date -
Apr 22, 2019
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Abstract
The present disclosure discloses a refrigeration mechanism and a cold storage warehouse. The refrigeration mechanism includes a compressor, configured to compress a refrigerant, so that the refrigerant flows in a pipeline; a condenser, configured to absorb heat of the refrigerant conveyed by the compressor, so that the gasified refrigerant becomes a liquid; an expansion valve, configured to perform throttling and pressure reduction to the liquid refrigerant; an evaporator, configured to exchange heat with outside air by using the refrigerant to implement refrigeration; and a driving component. The driving component includes an external combustion engine for driving the compressor and a material supply mechanism for providing fuel for the external combustion engine. Therefore, use of the electrical energy is reduced and the cost is reduced.
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