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A platform for research: civil engineering, architecture and urbanism
Air water making device for desert areas
The invention discloses an air water making device for desert areas. The air water making device comprises a first water making unit and a refrigerant circulation unit, the air water making device further comprises a second water making unit, and the first water making unit, the refrigerant circulation unit and the second water making unit are connected through pipelines. According to the air water making device, the second water making unit is arranged to be matched with the first water making unit and the refrigerant circulation unit, so that a high-temperature refrigerant and dry cold air generated while liquid water is generated by an evaporation unit can be utilized; the high-temperature refrigerant generates high-temperature wet air and a lower-temperature refrigerant through heat exchange with external air in a condensing unit, the electric quantity required by an expansion valve to cool the refrigerant is reduced, the high-temperature wet air and the dry cold air can be subjected to heat exchange again in an air-air heat exchanger to generate the liquid water, and the energy utilization rate of the device is greatly improved; and meanwhile, the problem of difficulty in making water in an extreme environment is solved through secondary condensation.
本发明公开了一种用于沙漠地区的空气制水装置，包括第一制水单元和制冷剂循环单元，所述空气制水装置还包括第二制水单元，所述第一制水单元、所述制冷剂循环单元和所述第二制水单元之间均通过管路连接。本发明通过设置第二制水单元与第一制水单元、制冷剂循环单元配合，使得蒸发单元生成液态水的同时产生的高温制冷剂和干燥冷空气得以利用。高温制冷剂在冷凝单元中通过与外界空气的热交换生成高温湿空气与较低温度的制冷剂，降低了膨胀阀对制冷剂降温所需的电量，高温湿空气能够与干燥冷空气在空气‑空气换热器中再次进行热交换以生成液态水，极大地提升了装置的能源利用率。同时，通过二次冷凝制水解决了极端环境下制水困难的问题。
Air water making device for desert areas
The invention discloses an air water making device for desert areas. The air water making device comprises a first water making unit and a refrigerant circulation unit, the air water making device further comprises a second water making unit, and the first water making unit, the refrigerant circulation unit and the second water making unit are connected through pipelines. According to the air water making device, the second water making unit is arranged to be matched with the first water making unit and the refrigerant circulation unit, so that a high-temperature refrigerant and dry cold air generated while liquid water is generated by an evaporation unit can be utilized; the high-temperature refrigerant generates high-temperature wet air and a lower-temperature refrigerant through heat exchange with external air in a condensing unit, the electric quantity required by an expansion valve to cool the refrigerant is reduced, the high-temperature wet air and the dry cold air can be subjected to heat exchange again in an air-air heat exchanger to generate the liquid water, and the energy utilization rate of the device is greatly improved; and meanwhile, the problem of difficulty in making water in an extreme environment is solved through secondary condensation.
本发明公开了一种用于沙漠地区的空气制水装置，包括第一制水单元和制冷剂循环单元，所述空气制水装置还包括第二制水单元，所述第一制水单元、所述制冷剂循环单元和所述第二制水单元之间均通过管路连接。本发明通过设置第二制水单元与第一制水单元、制冷剂循环单元配合，使得蒸发单元生成液态水的同时产生的高温制冷剂和干燥冷空气得以利用。高温制冷剂在冷凝单元中通过与外界空气的热交换生成高温湿空气与较低温度的制冷剂，降低了膨胀阀对制冷剂降温所需的电量，高温湿空气能够与干燥冷空气在空气‑空气换热器中再次进行热交换以生成液态水，极大地提升了装置的能源利用率。同时，通过二次冷凝制水解决了极端环境下制水困难的问题。
Air water making device for desert areas
一种用于沙漠地区的空气制水装置
CHEN LINA (author) / GE SHENGYONG (author) / ZHANG JIANJIONG (author) / WANG XIAODONG (author)
2020-07-10
Patent
Electronic Resource
Chinese
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