Conveyance of the Operating Liquid

Due to the intensive phase contact between the ring liquid and the medium to be absorbed, the compression takes place almost isothermally, that is the temperature gas changes only marginally. Thus, almost the entire shaft power supplied as well as the heat brought in via the incoming media must be discharged in the form of heat via the operating liquid. 

With high intake pressure, on the other hand, a stronger heating leads only to a very small loss, so that the water quantity could be reduced taking into account 

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