| 摘要 |
Method for drying the compressed gas of a compressor device ( 1 ) having at least two pressure stages ( 4 - 5 ), whereby a dryer ( 3 ) is used with at least two pressure vessels ( 9 - 12 ) which are filled with a desiccant and which work alternately, such that when one pressure vessel ( 12 ) is in action to dry the compressed gas, the other pressure vessel ( 9 ) is being regenerated, whereby, in order to regenerate the other pressure vessel ( 9 ), at least a part of this compressed gas is guided through the regenerating pressure vessel ( 9 ), and at least at the end of the regeneration cycle, this part of the compressed gas, after its passage through the regenerating pressure vessel, is guided to the pressure pipe ( 6 ) between two pressure stages ( 4 - 5 ).
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