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Heat exchanger selection issue

2010-02-26View Original

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This post was last edited by zhang*aojing on 2010-2-26 at 16:24. Issue regarding heat exchanger selection: For the waste heat exchangers used in ammonia synthesis, we use central-tube type ones. I would like to know what the typical flow velocity of the hot gas inside the heat exchange tubes is What is the typical range for the pipe friction loss?
Reply #22010-02-26
I’ll also learn it*; why doesn’t anyone know about it?
Reply #32010-02-26
The last edit to this post was made by Ethereal and graceful appearance on 2010-2-26 at 15:47; the required pressure reduction depends on the power of your pump, usually around 200 KPa
Reply #42010-03-01
I’m asking for your advice. As a beginner, my question might be too general; please help me out?

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