Project Economic Analysis Of Heat And Power Cogeneration With Natural Gas In G City

In recent years,with the national attention to the ecological environment and the promulgation of various environmental protection policies,low-pollution projects of heat and power cogeneration with natural gas have been greatly developed all over the country,responding to the environmental protection idea of " lucid waters and lush mountains are invaluable assets ",and has also received good economic and social benefits.The natural gas used in the gas turbine power plant to realize the triple supply of heat,electricity and cooling and the cogeneration of heat and power are one of the best ways to use natural gas reasonably and efficiently to control urban environmental pollution.Because the price of natural gas in China is much higher than the price of coal with equal calorific value.The operating cost and income after the construction of the project has become the most important problem that restricts the development of natural gas cogeneration and distributed energy.A project from the project approval,design,construction,operation,has to go through a complex,arduous process,and all these are for business development and social benefits.Therefore,it is very important to improve the comprehensive economic benefit of the project construction.Project engineering management and economic analysis are important means to optimize the allocation of resources and improve the economic benefits of construction projects.Based on the theory of engineering economics,and the existing research and related data.This thesis introduces its brief principle,construction process,investment estimation,financial evaluation,market analysis,etc.,Profit and loss calculation and so on.The emphasis of the work lies in the economic analysis of gas heat and power cogeneration project in G city.This thesis expounds the development and application of engineering economics,the method of engineering economic analysis,and analyzes the development status of natural gas cogeneration projects in China based on the relevant data.On this basis,the project investment is analyzed for the gas cogeneration projects in G city,its postpartum economic factors.Through combing the relevant data,carrying on the concrete content calculation and bringing into the economic influence factor analysis.The thesis finally puts forward the suggestions which have the actual reference value to the same type of natural gas heat and power cogeneration project at present,and it provides investors with the guidelines of investment decisions.