The condenser receives 70 kg/s of wet steam at 0.05 bar and quality of 70 %. Assuming all the steam is completely condensed to saturated water determine: (i) Produce the Steady Flow Energy Equation for the condense indicating why and if any of its components can be neglected. (ii) The amount of heat transfer from the steam to the cooling water. (iii) If the cooling water temperature must not rise by more tha 30 K, what should the flow rate of the water be? Take the specific heat capacity for water to be 4.2 kJ/kak.
The condenser receives 70 kg/s of wet steam at 0.05 bar and quality of 70 %. Assuming all the steam is completely condensed to saturated water determine: (i) Produce the Steady Flow Energy Equation for the condense indicating why and if any of its components can be neglected. (ii) The amount of heat transfer from the steam to the cooling water. (iii) If the cooling water temperature must not rise by more tha 30 K, what should the flow rate of the water be? Take the specific heat capacity for water to be 4.2 kJ/kak.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Could you please help with these questions, i understand there is more than one question so plese feel free to take more credits or advice on how to do so, Thanks in advance
Transcribed Image Text:The condenser receives 70 kg/s of wet steam at 0.05 bar and
quality of 70 %. Assuming all the steam is completely condensed
to saturated water determine:
(i)
Produce the Steady Flow Energy Equation for the condenser
indicating why and if any of its components can be
neglected.
(ii) The amount of heat transfer from the steam to the cooling
water.
(iii) If the cooling water temperature must not rise by more than
30 K, what should the flow rate of the water be? Take the
specific heat capacity for water to be 4.2 kJ/kaK.
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