Please tell me about how dose an air condition system work.Thanks.
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Pleasetellmeabouthowdoseanairconditionsystemwork.Thanks.Pleasetellmeabouthowdoseanairconditionsystem
Please tell me about how dose an air condition system work.Thanks.
Please tell me about how dose an air condition system work.Thanks.
Please tell me about how dose an air condition system work.Thanks.
氟利昂22...R22是常用的中温制冷剂.在1个大气压下,沸点为-40.8℃,临界温度是96.0℃,凝固点为-160.0℃.
为什么先说临界温度,这就是气体的状态特性.
在临界温度至上,气体无论多大压力都不能液化.
而气态的氟利昂,经过压缩,就会升温,在冷凝器中临界温度之下就成为液态氟利昂,贮存于罐中.
和冷凝器相连接的是毛细管,就是这个毛细管,才能够让储液罐保持压力.液态的氟利昂通过毛细管和输液管,进入空调的室内蒸发器,由于压力降低,氟利昂蒸发吸热,降低温度,由风扇吹出冷风.
气化后的氟利昂,被压缩机吸入,再压缩、发热、冷却液化、储存,毛细管,输液管,蒸发吸热,周而复始,就形成了一个制冷过程.
如果用换向阀将过程反向,就是冷暖空调的制热过程.
这个过程就是利用热泵原理,就是用机械能让热量搬家.
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