| 摘要 |
PROBLEM TO BE SOLVED: To easily control a temperature of air flowing into an air booster which forms compressed-air supplied to a gasifier to a predetermined temperature in an integrated gasification combined cycle system. SOLUTION: In an air booster 14, extracting air, which is a part of the compressed-air extracted, is further boosted to be boosting air, and this boosting air is supplied to a gasifying furnace 11. A heat exchanging system 30 supplies the extracting air to the air booster after executing heat exchange between the extracting air and a predetermined fluid, and controls a temperature of the extracting air at an inlet port of the air booster to the predetermined temperature by controlling heat exchange amount in the heat exchanging system. COPYRIGHT: (C)2005,JPO&NCIPI
|
