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English Translations » 【换热设备】 » Regarding HTRI calculation issues, I’d like to ask the exper

Regarding HTRI calculation issues, I’d like to ask the experts!

2018-06-08View Original

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HTRI design calculations: A comparison is made between the number of tubes calculated automatically【106】 and those set manually【90】. The automatic calculation yields a larger number of tubes, which results in a greater heat exchange area; however, the overall heat transfer coefficient decreases. What is the reason for this? Thank you!
Reply #22018-06-08
Large number of pipes, large cross-sectional area, low flow velocity, and low heat transfer coefficient
Reply #32018-06-08
Thank you so much! :handshake

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Translated at 2026-07-21 04:26:32

Original: https://bbs.hcbbs.com/thread-2006691-1-1.html

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