GE水煤浆气化锁斗程序改造

摘要

The operation of lock-hopper since the start-up of gasification unit in ammonia plant has been investigated and with the transformation of control procedures a normal slag removal from gasifier is guaranteed.%对合成氨厂煤气化开车以来遇到的锁斗运行问题进行论证,通过对其控制程序的改造,保证气化炉的正常排渣。