单管跨越式系统散热器进流系数与热工计算  

Calculation of flow-in coefficient and thermodynamic calculation for radiators in horizontal single-pipe cross-over heating system

作　　者：赵建武 

机构地区：[1]新疆巴州建筑勘察规划设计院

出　　处：《暖通空调》2012年第12期64-67,共4页Heating Ventilating & Air Conditioning

摘　　要：论述了单管跨越式系统的特性,针对恒温阀阻力系数对单管跨越式系统组合段散热器进流系数的影响,根据流量分配遵循并联环路压力平衡规律,推导得到了进流系数及其热工计算方法。Discusses the characteristics of single-pipe cross-over system.Considering the influence of thermostatic valve resistance coefficient on the flow-in coefficient of a radiator,based on the rule of flow distribution following pressure balance in a parallel loop,obtains the calculation method of flow-in coefficient and thermodynamic calculation method for radiators.

关 键 词：单管跨越式系统 恒温阀 阻力系数 进流系数 热工计算 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]