The invention discloses a cold beam air conditioning device utilizing cruise ship engine waste heat and solar energy, comprising a high-pressure generator, a condenser, an evaporator, an absorber, a high-temperature solution heat exchanger, a solution pump and at least two stages of low-pressure generators. The cold beam air conditioning device takes an absorption type refrigerant as a circulatingworking medium; the high-pressure generator reheats the low-pressure generator by taking cruise ship engine waste heat and solar energy as heating heat sources and taking steam evaporated by the high-pressure generator as a heat source, so that energy is utilized to the maximum extent through multi-stage evaporation of different pressures, refrigerant steam is obtained, and the refrigerant steamenters the evaporator to be evaporated and absorb heat after being condensed in the condenser. A concentrated solution in the high-pressure generator and the low-pressure generator is subjected to heat exchange and cooling and then enters the absorber to absorb refrigerant steam from the evaporator to become a dilute solution, and the dilute solution enters the high-pressure generator again to beevaporated and recycled. The cold beam air conditioning device is high in energy utilization rate, low in noise and good in refrigerating effect.

    本发明公开了一种利用邮轮发动机余热及太阳能的冷梁空调装置,包括高压发生器、冷凝器、蒸发器、吸收器、高温溶液热交换器、溶液泵和至少两级低压发生器,本发明冷梁空调装置以吸收式制冷剂作为循环工质,所述高压发生器以邮轮发动机余热及太阳能作为加热热源,高压发生器蒸出的蒸汽作为热源再次加热低压发生器,通过不同压力的多级蒸发,最大程度利用能源,获取冷剂蒸汽,冷剂蒸汽在冷凝器内冷凝后进入蒸发器内蒸发吸热,对冷梁空调制冷,而高压发生器和低压发生器内的浓溶液经过换热降温后进入吸收器内吸收来自蒸发器的冷剂蒸汽,变成稀溶液,稀溶液再次进入高压发生器进行蒸发,循环使用。本发明能源利用率高,噪音小,制冷效果好。


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    Title :

    Cold beam air conditioning device utilizing cruise ship engine waste heat and solar energy


    Additional title:

    一种利用邮轮发动机余热及太阳能的冷梁空调装置


    Contributors:
    QIAN ZUOQIN (author) / XIE PENG (author) / REN JIE (author) / HU TIANYU (author) / LI YICONG (author) / WANG XINYU (author) / DU YUXUAN (author) / DING LEI'AO (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F24F Klimatisierung , AIR-CONDITIONING



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