| 摘要 |
<p>PURPOSE:To provide a load setting method capable of making an operating load changing plan for minimizing the wasteful discharge of gas, etc., and improving production efficiency in a gas producing plant such as plural oxygen plants. CONSTITUTION:A gas is produced by plural gas producing plants 1 in accordance with a gas production plan prepared by a computer 7. The gas production equipment is operated to adjust the balance between the production of gas and the necessary supply to the demand 3 by discharging the gas. The load limiting time for limiting the change of load is predetermined to operate the plants under constant load, a load change limiter to limit the load change during the determined load limiting time is provided to each of the plants, and a gas production plan satisfying the load limiting time and necessary supply is prepared by the computer 7.</p> |
