Then this low-pressure liquid Freon goes out of the capillary pipe through Control valve 13 and enters Heat-exchange unit 16 to consume heat from low grade heat source.

那么这个低压液态氟利昂出去的毛细管管通过控制阀13和进入换热单元16消耗热量从低品位热源。

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Freon exists both in liquid and gaseous states.

氟利昂既有液态也有气态。

《柯林斯英汉双解大词典》

At this point, as freon heater heating, so that the partial liquid again evaporated into gas, then re-entering the latter part of the interior heat exchanger.

此时经氟利昂加热器的加热，使该部分液体再次蒸发成气体，然后再进入室内换热器的后半部分。

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