Optimization Analysis Of Multiple Heat Source Network In Shenyang City

In this paper,based on existing heating way for the study of shenyang city,multiple heat source connected to the Internet to achieve energy conservation and emissions reduction,lower operating costs,reduce environmental pollution,increasing the safety of the heating stability as the research target,based on the existing forms of heat source,heat supply network installation and in combination with the future development of heat load forecast,the shenyang city heating is divided into five heating area;13 heating district,meet the heating district near-term,medium-term and long-term development planning.Firstly,the feasibility analysis is made on the optimization of the multi-source interconnection scheme in shenyang.By understanding the existing load and heat source heat network situation and combining with the development forecast and planning of heat load,specific targets and measures for project implementation are proposed.Secondly,the regional division of multi-source interconnection scheme is studied in detail.Through understanding the current situation of heat load,planned heat load and heat source heat network of the five heating districts,the plans for building or dismantling heat source heat network at each stage in 2019,2020?2025,2026?2030 were worked out,so as to meet the demand of development load at each stage of urban heating and transform the heat source and heat network according to the existing regional characteristics.After the overall transformation of heat supply in shenyang urban area in each implementation stage,the regulation of each heating area shall be carried out,including quality regulation,quantity regulation and operation regulation,etc.,to regulate the regulation measures of each area under the corresponding outdoor environmental temperature.At the end of this paper,the proposed investment budget for the transformation of the multi-heat source network in shenyang urban area was compiled,and the data analysis,comparison and theoretical exploration of the project's energy saving benefits,economic benefits,environmental benefits and social benefits were made.It was concluded that the multi-heat source network had a great effect on the urban planning and development.