供热系统全面水力平衡方案  

Total Hydraulic Balance Schemes for District Heating System

作　　者：冯铁栓[1] 

机构地区：[1]中国建筑科学研究院建筑环境与节能研究院,北京100013

出　　处：《建筑科学》2012年第10期59-61,72,共4页Building Science

摘　　要：供热系统的水力平衡对于提高供热品质和节约能源至关重要。本文对全面水力平衡的必要条件进行了阐述,提出了模块化的水力平衡方法,分析了变流量系统中控制阀特性与水力工况的关系,并提出了阀权度的最小建议值。For district heating system, total hydraulic balance is very important, to realize the enhanced indoor heating quality and energy efficiency. In this paper, the necessary conditions for total hydraulic balance were described, and the modular method for hydraulic balance was proposed. Furthermore, the relationships between control valve characteristics and hydraulic conditions were analyzed, also the minimum valve authority value was recommended.

关 键 词：全面水力平衡 模块化平衡方法 流量匹配 阀权度 控制阀 

分 类 号：TU832.11[建筑科学—供热、供燃气、通风及空调工程]