中水作为热网补水的应用  

Application of Reclaimed Water Used as Make-up Water of Heat-supply Network

作　　者：温旺[1] 周建东[1] 董学斌[1] 

机构地区：[1]唐山市热力总公司,河北唐山063000

出　　处：《煤气与热力》2008年第8期18-20,共3页Gas & Heat

摘　　要：以唐山市热电厂供热系统为例,取消二级管网分散补水方式,新建集中补水站。采用软化后的中水替代软化水,作为一级管网补水,由一级管网向二级管网补水。介绍了技术方案,分析了改造后的社会经济效益。Taking the heat-supply system of heat and power plant in Tangshan City for example, the decentralized make-up water mode of secondary circuit will be canceled, and the centralized make-up water station will be built. After being softened, the reclaimed water replaces the softened water, and as the make-up water of primary circuit, it is added from the primary circuit into the secondary circuit. The technical scheme is introduced, and the social and economic benefits after the reconstruction are analyzed.

关 键 词：中水 补水 定压 热力站 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]