The invention belongs to the field of cold-chain logistics, and discloses an LNG, liquid nitrogen and coolant combined refrigeration cold-chain logistics container car, which comprises a car head, a trailer connected with the car head, a container fixed on the trailer and having a cold insulation function, an LNG storage tank used for supplying fuel to an engine, and a liquid nitrogen storage tankused for supplying cold to the container, and further comprises a coolant storage tank, wherein a liquid nitrogen refrigerating pipe capable of outputting atomized liquid nitrogen or nitrogen is arranged at the top of the inner wall of the container, and a coolant refrigerating layer is laid at the bottom of the inner wall of the container; the coolant refrigerating layer is communicated with thecoolant storage tank; an evaporation coil is arranged between an outlet of the LNG storage tank and the engine and located in the coolant storage tank; and an exhaust port communicated with the atmosphere is formed in the container. The container car is more accurate in temperature control and more uniform in refrigeration.
本发明属于冷链物流领域,其公开了一种LNG、液氮、蓄冷剂联合制冷冷链物流集装箱车,包括车头、与车头连接的挂车、固定在挂车上的具有保冷功能的集装箱、用于给发动机供给燃料的LNG储罐、用于给集装箱供冷的液氮储罐,还包括蓄冷剂储罐,所述集装箱的内壁的顶部设有可输出雾化液氮或氮气的液氮制冷管,所述集装箱的内壁的底部铺设有蓄冷剂制冷层;所述蓄冷剂制冷层和蓄冷剂储罐连通;所述LNG储罐的出口和发动机之间设有蒸发盘管,所述蒸发盘管位于蓄冷剂储罐中,所述集装箱上设有与大气导通的排气口。该集装箱车控温更为准确、制冷更为均匀。
LNG, liquid nitrogen and coolant combined refrigeration cold-chain logistics container car
一种LNG、液氮、蓄冷剂联合制冷冷链物流集装箱车
2020-08-28
Patent
Electronic Resource
Chinese
IPC: | 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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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