What impact does rust scale inside the coiled tubes have on heat transfer?

2017-04-19 View Original

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A relatively dense layer of rust scale adheres to the coiled tubes inside the reactor; the thickness of this rust scale is about 1–2 mm. What impact does this have on heat transfer?

Reply #2 2017-04-19

There is definitely an impact, and it’s quite significant. I can only describe it qualitatively; I can’t explain it quantitatively.

Reply #3 2017-04-20

The K value of heat exchangers such as coiled tubes seems to be very important! I’m not sure what impact this has on the K value

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What impact does rust scale inside the coiled tubes have on heat transfer?

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