Flue Gas Expander/Main Blower Trains Application Study And Model Selection Software Development

In the refinery the FCC Units have used flue gas expander/main blower trains mainly. It supplies compressed air for the unit and recovers energy of flue gas at same time. The train reduced the unit energy resume and got tremendous economic benefit. The trains technology have been developed at a good pace, especially in the key equipment design, manufacture and unit technology, such as flue gas expanders, main blowers, cage induction motors and auxiliary special valves etc. For meeting the requirement of engineering design and getting reference parameters for train operation, The Flue Gas Expander/Main Blower Trains Model Selection Calculation and Optimization Software was developed. The users may calculate one or a few machinery in the train. When one or a few operation parameters is revised, The software can also calculate the other aroused operation parameters change of the train. The software can supply reference data for the Model selection, configuration, operation and their optimization. This software give a hand to the development of the train unit technology.