HTRI中有几个地方看不懂，求指教！谢谢~

大候无及

计算结果折流板中No.(Pct Area)   (mm) to C.L  这句话是什么意思啊？   
在管壳式冷凝器换热量设计计算中，如果不设置折流板对结果影响大吗？
热阻计算结果中有几项：Shell、Tube、Fouling、Metal、Over des。请问一下最后一项热阻是什么呢？求高手指教，万分感谢！

大候无及

下图是详图，我这也是6.00版本啊~~

大候无及

下面是热阻图形，谢谢各位指点！

叶雅婷

等待高手解答，这个还真不懂

ZJQ103013

总热阻等于所有热阻的总和，总热阻的倒数就是传热系数

ZJQ103013

我用6.0算的冷凝器没有你说的最后一项

a811118aa

Baffle cut as % of net free cross-sectional area in shell and cut height from centerline to tip of baffle =PCT area

a811118aa

over des = If negative, amount of underdesign
This value is based on specified duty if input, on calculated duty if duty not input. Overdesign is calculated as follows: % Overdesign = 100(Uo /Ureq –1)

jolin

设计余量？？？ over 是过了？

Michaelyfb

1>. (Pct. Area) (xx) to C.L.

Baffle cut as % of net free cross-sectional area in shell and cut height from centerline to tip of baffle

2>. Over des
Overdeisn