The invention provides an ultra-low temperature vaccine cold chain miniature transport vehicle which comprises a refrigeration compartment, a refrigeration assembly is arranged at the top end of the refrigeration compartment, and the refrigeration assembly comprises a compressor, a first wind scooper, a radiator, a condensation motor, an evaporator, an evaporation motor and a second wind scooper; the first wind scooper is arranged at the top end outside the refrigeration compartment, and the second wind scooper is arranged at the top end inside the refrigeration compartment. A compressor, a radiator and a condensation motor are arranged between the wind scooper I and the refrigeration compartment; an evaporator and a steam generator are arranged in the wind scooper II; the steam generator penetrates through the refrigeration compartment, and a gap exists between the evaporator and the steam generator; the compressor connects the evaporator and the radiator. The special motor shaft is designed, only the fan blades are kept in the low-temperature compartment, normal operation of the motor can be achieved, and then the purposes of rapid refrigeration and rapid temperature recovery after door opening are achieved; meanwhile, cold air in the compartment can be utilized and penetrate through a gap between the motor shaft and the heat preservation layer to cool the motor outside the compartment, and the service life of the motor is prolonged.
本发明提供一种超低温疫苗冷链微型运输车,包括制冷车厢,制冷车厢的顶端设有制冷组件,制冷组件包括压缩机、导风罩一、散热器、冷凝电机、蒸发器、蒸发电机和导风罩二;导风罩一设于制冷车厢的外部顶端,导风罩二设于制冷车厢的内部顶端;导风罩一与制冷车厢之间设有压缩机、散热器和冷凝电机;导风罩二内设有蒸发器和蒸发电机,蒸发电机贯穿制冷车厢且二者之间存在间隙;压缩机连接蒸发器和散热器。本发明设计特殊电机轴,只保留扇叶在低温车厢内,可实现电机正常运转,进而实现快速制冷,及开门后快速恢复温度的目的;同时,可利用车厢内冷气,冷气透过电机轴与保温层的间隙,对厢外电机进行降温,延长电机寿命。
Ultralow-temperature vaccine cold-chain miniature transport vehicle
一种超低温疫苗冷链微型运输车
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
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