集中供热系统适量供热调节技术  

Appropriate heating regulation technology in central heating systems

作　　者：郑瑞芸[1] 姜永成[1] 王昭俊[1] 白秀梅[1] 杨恩泽[1] 王日森[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,哈尔滨150090

出　　处：《哈尔滨工业大学学报》2009年第12期69-72,77,共5页Journal of Harbin Institute of Technology

基　　金："十一五"国家科技支撑计划资助项目(2006BAJ01A04)

摘　　要：集中供热的采暖用户实行计量收费并且具有自调节能力以后,必须要有与用户调节相匹配的运行调节手段,才能实现系统的适量供热.结合集中供热常用的系统形式,分别分析用户、热网及热源在各种运行方式下的调节特性及节能潜力,得出室内系统变流量、循环水泵变转速运行时节能量最高,并给出循环水泵定转速运行及变转速运行下的控制系统方框图.最后指出,应该针对新型供热系统和旧有供热系统的特点,制定相应的整体综合调节策略,才能实现节能最佳.As the heating users begin to have the capability of self-regulation and are charged according to their metering in a central heating system,a corresponding operation regulation method is needed to be developed to match with users’regulation and realize the appropriate heating regulation.With the reference of common types of the central heating system,the regulation characteristics and energy-saving potentials for users,the heating network and source under various running modes are analyzed respectively.It ...

关 键 词：集中供热系统 适量供热 自调节能力 运行调节 节能潜力 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]