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http://dx.doi.org/10.7842/kigas.2019.23.1.19

A Study of Development of Regrigerated Truck Small Scale Cooling System and Key-Part using Natural Refrigerants.  

Jeong, Se Jin ((주)삼진야드 기업부설연구소)
Park, Seong Sin ((주)삼진야드 기업부설연구소)
Min, Ho Ki ((주)삼진야드 기업부설연구소)
Jo, Ga Yeong ((주)삼진야드 기업부설연구소)
Publication Information
Journal of the Korean Institute of Gas / v.23, no.1, 2019 , pp. 19-26 More about this Journal
Abstract
In this study, we developed a cooling system for 1 ton size refrigeration vehicle using carbon dioxide natural refrigerant among hydrocarbon type refrigerant which is attracting attention as environment friendly refrigerant, and designed a heat exchanger and a unit cooler to raise COP. In addition, existing CNG 5 ton refrigerated trucks were converted into LNG vehicles to increase the efficiency of the cooling system and ensure safety against CNG. As a result, environmentally friendly refrigerated trucks using natural refrigerants of 1 ton and 5 ton sizes were developed.
Keywords
LNG; regrigerated truck; COP; natural refrigerants; $CO_2$;
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