| 摘要 |
<p>PURPOSE:To operate an air lift apparatus in low operation cost by storing compressed air in an air storage tank by utilizing the excessive power at night and also driving the air lift apparatus in the day by the compressed air of the air storage tank and utilizing the same for the replenishment of a compressed air supply apparatus. CONSTITUTION:In the night low in the load of a motor/dynamo 12, the excessive compressed air obtained by a compressor 13 is sent to the air feed pipe 4b on the side of a dynamo by operating the second flow control valves 18a, 18c and a part thereof is sent to an air lift apparatus 3 through the first flow control valves 5a-5c while the remainder thereof is sent to an air storage tank 2 to store compressed air. In the day high in the load of the motor/dynamo 12, the compressed air from the compressor 13 is entirely supplied to a combustor 14 and, further, the compressed air stored in the air storage tank 2 is refluxed to a compressed air pipe 11 through an air feed pipe 4 to drive a gas turbine 11 and a part of the compressed air of the air storage tank 2 is supplied to the air lift apparatus 3 by the first flow control valve 5c.</p> |
