Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 2 (Q.No. 23)
23.
It is not preferable to use superheated steam in evaporators, because of its very
Discussion:
3 comments Page 1 of 1.
Rushikesh said:
6 years ago
The heat transfer coefficient of condensing steam (in case of saturated steam) is more higher than super heated steam. It's around ten times more, ranging between 8000 to 10000 kcal/m2/h/degree Celsius against 1000 unit of superheated steam.
(1)
Hamid said:
8 years ago
Superheated steam has low heat transfer coefficient as compared to saturated steam that's why we prefer saturated steam over super-heated steam.
Sana khan said:
8 years ago
Please. Describe it.
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