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Condensation In Jackets And Limpets


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#1 Neha Vensiyani

Neha Vensiyani

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Posted 05 April 2024 - 01:28 AM

I have a problem statement.
I need to calculate the heating time of batch heating using steam as a heating medium. I need to compare the heating time for limpet coils and jackets. I did not find any correlations for heat transfer coefficient for jacket and limpet for condensing steam.



#2 breizh

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Posted 05 April 2024 - 01:48 AM

Hi,

Consider these resources to support your calculation.

You may find more info using the search engine in this forum.

Breizh 

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#3 Neha Vensiyani

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Posted 09 April 2024 - 04:40 AM

Hi

 

Thank you so much! 

What about condensation in limpet coils?



#4 breizh

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Posted 09 April 2024 - 06:13 AM

Hi,

You did not do your homework !

http://www.cheresour...sel-design?pg=3

Edit : Correlation to consider Half pipe coil jacket in document shared. # 22/23/24  depending on flow regime.

 

Another resource :

 

CheCalc ‐ Jacketed Vessel Heat Transfer

 

https://checalc.com/calc/batchRx.html

 

Good luck.

 

Breizh



#5 Neha Vensiyani

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Posted 18 April 2024 - 06:12 AM

Hi,

Thanks, but are these correlations applicable for condensation?



#6 breizh

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Posted 18 April 2024 - 07:01 AM

Hi,

Sorry I don't understand. Heating means converting saturated steam to condensate.

Breizh






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