| 摘要 |
<p>Device for compressing gas, especially air, comprises a compressor (1) connected on the intake side to the outlet gas lines (7', 7'') of two parallel cooling paths (2, 3) having preferably several cooling zones (4', 4'', 5', 5'', 6', 6''). A blocking element (9, 10) is arranged in each of the inlet gas lines (8', 8'') of the cooling paths. One blocking element is closed and the other blocking element is open. Preferred Features: The blocking elements are alternately closed/opened.</p> |
