单管水平跨越式系统散热器进流系数和阻力损失的计算方法  

Calculation method of flow-in coefficient and resistance loss for radiators in horizontal single-pipe cross-over heating system

作　　者：廖嘉瑜[1] 

机构地区：[1]沈阳市惠天热电股份有限公司

出　　处：《暖通空调》2003年第4期83-85,138,共4页Heating Ventilating & Air Conditioning

摘　　要：分析了影响散热器流量的因素 ,给出了系统流量不变、考虑重力循环作用力影响时的散热器进流系数和阻力损失计算式。Analyses the influence factors of radiator flow rate, provides the calculation formulas of flow-in coefficient and resistance loss for radiators with constant flow rate and considering the influence of gravity circulation.

关 键 词：水平单管 跨越式散热器 进流系数 阻力损失 重力循环 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]