| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compact and inexpensive moisture removing device capable of safely controlling gas content and discharging moisture at the time of discharging the moisture corresponding to the discharging of the gas after adsorbing and capturing the moisture in the gas. SOLUTION: When the moisture captured with an adsorbent 16 of a moisture removing device 1 provided at a gas boosting device for boosting the gas by a compressor connected in plural steps is evaporated by being heated by a heater 4 and bein discharged together with a suction gas by a gas sucking and discharging device 26, the moisture is gradually discharged from a piping 31 by opening intermittently a stop valve for discharging the gas for an initial fixed time to discharge the moisture safely at an ignition limiting concn. Or below, thus the moisture removing device is efficiently regenerated.</p> |
