Control device for exhaust heat recovery system

摘要: Disclosed is a control device for waste heat recovery system which enables improvement in the responsiveness of output power turbine and steam with respect to sudden changes inboard load. The equipped with: that provides drive using engine exhaust gas generated an economizer, means controls turbine, both electrical generator by turbine. feedback calculates valve operation amount based on deviation between target value and; actual output; feed-forward extracts from degree-of-opening command map wherein relationship load, calculated has been preset. sets degree opening adding means.