垃圾焚烧热电联产用于我国北方县城城区民用供暖的模式研究

论述了我国北方县城城区(县级市除外)改善和加强民用供暖的必然趋势,以及优化民用供暖热源和供暖方式的必要性和紧迫性。结合北方县域的生活垃圾处理和供暖现状,研究了北方城乡生活垃圾产生量及其焚烧热能与县城供暖需求的匹配关系,提出了未来最适合我国北方县城城区民用供暖的能源形式、热源形式和供暖系统形式——基于垃圾焚烧热电联产的城区集中供暖系统模式。以期为提高我国北方县城城区居民的生活品质,采用符合可持续发展理念的清洁环保、经济高效、可循环再生、安全可靠的民用供暖方式提供数据参考。

RESEARCH ON HEATING MODE SELECTION IN NORTH CHINA COUNTY TOWNS BASED ON COMBINED HEAT AND POWER GENERATION BY GARBAGE INCINERATION

Natural trend of improving and upgrading civil heating, and the necessity and urgency of optimizing source and heating mode in north China county town were expounded in this paper. According to the current situation of garbage disposal and civil heating within north China county area, the matching relationship between the amount of garbage generation and civil heating demand was studied. The optimal heating mode (central heating mode within a typical county town based on combined heat and power generation by garbage incineration) was obtained and presented in this paper in order to provide a kind of clean, environmental, economic, efficient, recyclable, safe and reliable civil heating mode in line with the concept of sustainable development (energy resource, heating source and heating system) for upgrading people’s life quality in most north China county towns sustainably.