The invention discloses a heat exchange system and a refrigerator car. The heat exchange system includes an indoor unit arranged in a heat exchange space, an outdoor unit arranged outdoor and an external heat exchanger arranged outdoor, wherein the indoor unit is used for exchange heat with a temperature carrier in the heat exchange space, the outdoor unit is used for pressurizing a refrigerant flowing through the outdoor unit, the external heat exchanger and the outdoor unit are arranged separately, and the external heat exchanger is used for heat exchange with an outdoor temperature carrier.The refrigerator car includes the heat exchange system. According to the heat exchange system and the refrigerator car, the external heat exchanger and the outdoor unit are arranged separately, on the one hand, the size of the outdoor unit is reduced, and the installation space of the outdoor unit is reduced; and on the other hand, the use of a heat exchange fan is omitted, the working noise of the outdoor unit is reduced, and the energy consumption of the heat exchange system is reduced, and the heat exchange efficiency is improved.
本发明公开了一种换热系统以及冷藏车。换热系统包括设于换热空间内的室内机,用于与换热空间内的温度载体换热;设于室外的室外机,用于对流经其中的制冷剂加压;以及设于室外的外换热器,外换热器与室外机分体设置,外换热器用于与室外的温度载体换热。冷藏车包括换热系统。本换热系统以及冷藏车将外换热器与室外机分体设置,一方面减小了室外机的体积,减小了室外机的安装占用空间;另一方面省去了换热风机的使用,降低了室外机的工作噪声,同时降低了换热系统的能耗,提升了换热能效。
Heat exchange system and refrigerator car
换热系统以及冷藏车
2020-07-14
Patent
Electronic Resource
Chinese
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 |
Heat exchange tube of ammonia refrigerator for marine vessel and manufacturing method thereof
European Patent Office | 2021
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