换热器传热系数的改进计算
he improvement calculates of heat transfer coefficient of the heat interchanger
本文以正交椭圆螺旋盘管换热器传热系数K为研究对象，主要针对其传热系数K的设计计算比较复杂，并且与实际结果有所出入的问题，提出了新的计算方法——一元线形回归原理，通过理论计算提出了椭圆螺旋盘管换热器总传热系数K的简化计算公式，便于工程实际应用。
his article takes orthogonal ellipse helical coil heat interchanger as object of study, The total thermal transferring coefficient K is somewhat complex in the designing caculation process ,which also has deviation with the actual result。 It proposed a new computational method - - Yuan linear return principle, entered the theoretical calculation to propose simplification formula of total heat transfer coefficient K of .the ellipse helical coil heat interchanger.
杨伟 、 李振兴、王鹏
通用技术、通用设备
总传热系数K，计算线形回归
otal heat transfer coefficient K Computation Linear return
杨伟 , 李振兴,王鹏.换热器传热系数的改进计算[EB/OL].(2007-04-09)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200704-209.点此复制
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