Research On The Technical And Economic Problems Of Proposed Cogeneration Unit In Qingyuan

This paper mainly researches the pre-study and pre-evaluation of technical, economic, social and environmental problems of proposed cogeneration 2×300MW unit in Qingyuan aimed at providing suggestions and references to its decision making and implementation. This paper first researches project requirements, including power and thermal load status and forecast; then study the important technical issues, including thermal system, power system, fuel supply system, water supply system and energy-saving measures; the following is the project's investment estimation and financial evaluation; then studies the environmental problems and management measures; at last, researches other important issues left.