The present invention relates to a refrigeration system for a low-temperature transport refrigeration vehicle comprising: a compressor (100) to compress and discharge a refrigerant at a high temperature and a high pressure; a condenser (200) to change a refrigerant of a vapor phase into a refrigerant liquid of a liquid phase by heat exchanging the refrigerant at the high temperature and high pressure compressed by the compressor (100) with outside air; an expansion valve (300) to change the refrigerant of a liquid phase compressed by the condenser (200) into a refrigerant at a low temperature and low pressure while the refrigerant of a liquid phase is passing; an evaporator (400) to circulate in the compressor (100) by changing into steam, and maintaining an internal temperature to a low temperature by heat exchanging internal air with the refrigerant at a low temperature and a low pressure passing through the expansion valve (300); and a thermo bank (500) installed to pass a refrigerant pipe to connect a refrigerant outlet of the compressor (100) with a refrigerant inlet of the condenser (200), and to store heat from a refrigerant at a high temperature discharged from the compressor (100). Moreover, an ejector (600) is installed in a refrigerant pipe in a downstream of the condenser (200); and the ejector (600) inhales, mixes, and transfers a refrigerant passing through the condenser (200) and a refrigerant liquid discharged from the compressor (100).
REFRIGERATION SYSTEM OF REFRIGERATOR VEHICLE FOR LOW-TEMPERATURE TRANSPORTATION
2015-08-12
Patent
Elektronische Ressource
Koreanisch
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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