Research Of Two-Source Heating (Air Conditioning) System Driven By Combined Cycle

With fast development of our country 's gas industry and air's increasingly serious contamination in city,Using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city.There are different problems in the current heating (air conditioning) systems.In the cogeneration system,heat and power affect each other,heating-pump heating(aie conditioning) system can not satisfy the peak load very well,the cost of gas fuel in boilor heating sestem is so high .The high generating efficiency of the diesel-engine two-Sourse heating (air conditioning)systems is limited in range of 100kW-1000kW,the heating scope is so limited .Combined cycle of two sourse heating (air conditioning)system is most suitable selection to buesness community with big scopeMy paper aim at this syetem's primary question when it is applied in our country----bringing project into execution and technology economy feasibility and off-design performence,combined with a certain demonstrating project in Beijing buesness community,going along with calculating and analyzing,drawing out some efficient datas and conclusions,based on this,bringing out primary alements affecting Combined cycle of two sourse heating (air conditioning)system 'economics. And processing sensitive analysis, educing benefitful result.Finally, answering some people's qualms and doubts to this system by comparing different heating systems and pointing out this system's optimization direction,This paper concludes that Combined cycle of two sourse heating (air conditioning)system has wonderful technology adventages,Proper policy regulation will help itscontribution to gas application and environment protection.This paper's conclusion will bring out referenced values to related departments and investers'decision-making and boost our country's gas turbines cogeneration development...