The invention discloses a refrigerator car with an ammonia fuel vaporization cold energy utilization refrigerating system, which comprises a refrigerator car frame and is characterized in that a liquid ammonia storage tank, a refrigerator car carriage, an internal vaporizer, an external vaporizer, a cold storage device, a refrigerating system, a tail gas waste heat recovery device, an ammonia engine and a control system are arranged on the refrigerator car frame; an outlet of the liquid ammonia storage tank is divided into three paths, the first path is connected with the inlet end of the internal vaporizer, the second path is connected with the inlet end of the external vaporizer, the outlet end of the internal vaporizer and the outlet end of the external vaporizer are mixed with the third path and then connected with the tail gas waste heat recovery device, and the tail gas waste heat recovery device is connected with the inlet end of the ammonia engine. The internal vaporizer is coiled on the inner compartment surface of the refrigerator compartment body, and the external vaporizer is arranged outside the refrigerator compartment body and exchanges heat with the cold storage device. The invention aims to apply the vaporization cooling capacity of ammonia to a refrigerating system of the refrigerator car on the basis of realizing carbon reduction and emission reduction of the refrigerator car.

    本发明公开了一种带有氨燃料汽化冷量利用制冷系统的冷藏车,包括冷藏车车架,其特征在于,所述冷藏车车架上设有液氨储存罐、冷藏车厢体、内部汽化器、外部汽化器、蓄冷装置、制冷系统、尾气余热回收装置、氨发动机和控制系统,液氨储存罐的出口处分成三路,第一路与内部汽化器的进口端相连,第二路与外部汽化器的进口端相连,内部汽化器的出口端、外部汽化器的出口端与第三路混合后再与尾气余热回收装置相连,尾气余热回收装置与氨发动机的进口端相连;内部汽化器盘旋在冷藏车厢体的内厢面上,外部汽化器置于所述冷藏车厢体的外部,与蓄冷装置进行热交换。本发明的目的在于实现冷藏车降碳减排的基础上,将氨的汽化冷量应用到冷藏车的制冷系统。


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    Title :

    Refrigerator car with ammonia fuel vaporization cold energy utilization refrigerating system


    Additional title:

    一种带有氨燃料汽化冷量利用制冷系统的冷藏车


    Contributors:
    DING JUN (author) / ZHU XIAOHUI (author) / XIE SHAN (author)

    Publication date :

    2022-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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