The invention discloses a double-compressor hybrid refrigeration semi-trailer type refrigeration and heat preservation vehicle, and relates to the technical field of refrigeration transportation equipment. The vehicle is composed of a walking part dragged by a special vehicle chassis, a heat insulation carriage body, a double-compressor hybrid refrigeration system and a temperature control system. The double-compressor hybrid refrigeration semi-trailer type refrigeration and heat preservation vehicle is characterized in that a solar photovoltaic panel array is installed at the top of a carriage body, the solar photovoltaic power generation technology is applied to a large refrigeration semi-trailer transport vehicle circulating refrigeration system, and energy sources of an engine, a storage battery and solar energy are reasonably switched and controlled through a microprocessor control system; a mechanical compressor and an electric compressor are combined into a refrigeration cycle system composed of a condenser, a throttling valve and an evaporator, clean energy can be effectively utilized, fuel consumption is reduced, energy conservation and emission reduction are achieved, and the operation cost is reduced. The vehicle is simple in structure, economical and practical, and has good social, economic and environment-friendly benefits for popularization and application in the industry of large-scale long-distance cold-chain transport vehicles.

    一种双压缩机混合制冷半挂式冷藏保温车,涉及冷藏运输设备技术领域。由专用汽车底盘牵引的行走部分、隔热保温厢体、双压缩机混合制冷系统及温度控制系统组成。其特征在于,在厢体顶部装有太阳能光伏板阵列,将太阳能光伏发电技术应用到大型冷藏半挂运输车循环制冷系统上,并对发动机、蓄电池、太阳能这三个制冷系统的能量来源通过微处理器控制系统进行合理的切换及控制,由机械压缩机、电动压缩机结合到由冷凝器、节流阀、蒸发器构成的制冷循环系统中,可有效地利用清洁能源,减少燃油消耗,节能减排,降低运行成本。本发明结构简单,经济实用,对于大型远距离长途冷链运输车行业推广应用,具有较好的社会、经济、环保效益。


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    Title :

    Double-compressor hybrid refrigeration semi-trailer type refrigeration and heat preservation vehicle


    Additional title:

    一种双压缩机混合制冷半挂式冷藏保温车


    Contributors:
    ZHANG CUIQIN (author) / LI MINGFU (author)

    Publication date :

    2021-04-27


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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