供热管网热平衡调节技术探讨  

Heat Balance Adjustment in Heating Network

作　　者：孙清典[1] 李灿新[1] 杨学敏 

机构地区：[1]山东科技大学,山东青岛266510 [2]深圳市中建达工程造价咨询有限公司,广东深圳518034

出　　处：《建筑节能》2010年第7期21-23,共3页BUILDING ENERGY EFFICIENCY

摘　　要：阐述了水力失调的概念、类型以及形成原因,提出了利用平衡阀解决水力失调问题。介绍了静态平衡阀、自力式流量控制阀、自力式压差控制阀和动态阻力平衡阀的工作原理及技术特点,分析了不同供热系统运行特点及平衡阀的选用。The concept,types and the cause of the hydraulic imbalance are elaborated with the solution,balance valve.The work theories and the technical features of the static balance valve,self-operated flow control valve,self-operated pressure control valve and Dynamic resistance Balance valve are expounded respectively,analyzing the operational features of different heating systems and the selection of the balance valve.

关 键 词：水力失调 自力式流量控制阀 自力式压差控制阀 动态阻力平衡阀 

分 类 号：TU832.1[建筑科学—供热、供燃气、通风及空调工程] TP27[自动化与计算机技术—检测技术与自动化装置]