工业区集中供热的实践和思考

国内工业企业供热方式，主要包括热电联产集中供热、锅炉房集中供热和单体锅炉分散供热，各种供热方式各有优缺点。工业区集中供热在经济效益、环境效益、社会效益、安全保障和土地利用方面有着明显的优势。温州市鹿城区前陈电镀基地、洞桥制革基地，开展锅炉房集中供热试点并取得成功，其它工业区也将推广集中供热。工业区集中供热的深入开展，需要在计量收费、宣传引导、规划和节能、联网方面做好工作。在联网供热中，还要考虑供热经济半径的问题。

Practice and Consideration on Centralized Heating in an Industry Area

The main heating modes in domestic industries include centralized heating, by heat - power cogeneration boiler house centralized heating, and scattered heating by individual boiler, etc.. These different heating methods have their advantages and disadvantages. Centralized heating in industry area has obvious advantages in economic, environmental and social benefits, safetguard, land use, etc.. Qianchen electroplating base and Dongqiao leather base in Lucheng District of Wenzhou City practiced boiler house centralized heating method and succeeded. Centralized heating method will also spread to other industry areas. More research should be done on quantitative charge, propaganda and guidance, planning and energy saving, and network heating. In network heating, the problem of heating economic radius should be considered.