Energy conservation and environmental protection is the two themes of the maritime transport development, through discussing the necessity of the incinerator waste heat utilization. Analysis the feasibility of incinerator waste heat using on ship air conditioning ,and puts forward specific technical plan to absorption refrigeration and air conditioning equipment using Marine incineration waste heat.

Incinerator is an important prevent pollution equipment on ship, usually it is used to deal with some combustible rubbish, such as waste food waste, oil dishcloth, especially dirty oil and oil sludge. Through analyze the quantity of dirty oil and oil sludge that produced on ship, and calculate the exhaust gas heat energy that can be used from incinerator, the exhaust gas heat energy has plenty of energy from incinerator, it should be utilized and it will be a new way that to improve ship energy utilization efficiency.