The paper research Xilinhot City residents heating and heat-related problems, it can directs the cold areas in northern China for heat protection of the environment and economical use of resources, that is of important guiding significance.By the evaluating the economy performance and environmental benefit about cogeneration, we can get that adapting cogeneration is more economy, and advise Xilinhot city adapts mid and large unit as investment aspect. By the thermal network planning, we can achieve integrated management for the future sale of thermal (thermal source point)â†'heating (heating companies)â†'heat (customer), meanwhile puts forward new ideas for the old heating system to resolve the contradictions. |