| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid compression system capable of suppressing rise of starting current while preventing pressure in a tank from excessively lowering in a case where a use air amount abruptly increases.SOLUTION: A fluid compression system includes: a plurality of compression devices compressing fluid; an air tank storing the fluid compressed by the compression devices; and a number control device controlling the number of operating compression devices. When a time until pressure in the air tank reaches a predetermined lower limit pressure is equal to or less than a threshold, the number control device activates stopping compression devices, and changes the threshold according to a use air amount. |
