A well-insulated heat exchanger is to heat water (cp = 4.18 kJ/kg-°C) from 25°C to 60°C at a rate of 0.5kg/s. The heating is to be accomplished by geothermal water (cp 4.31 kJ/kg-°C) available at 140°C at a mass flow rate of 0.5 kg/s. What is the temperature of exit Brine. Water 25°C Brine 140°C 60°C

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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A well-insulated heat exchanger is to heat water
(cp = 4.18 kJ/kg-°C) from 25°C to 60°C at a rate of 0.5kg/s.
%3D
The heating is to be accomplished by geothermal water
(cp = 4.31 kJ/kg-°C) available at 140°C at a mass flow rate of
%3D
0.5 kg/s. What is the temperature of exit Brine.
Water
25°C
Brine
140°C
60°C
Transcribed Image Text:A well-insulated heat exchanger is to heat water (cp = 4.18 kJ/kg-°C) from 25°C to 60°C at a rate of 0.5kg/s. %3D The heating is to be accomplished by geothermal water (cp = 4.31 kJ/kg-°C) available at 140°C at a mass flow rate of %3D 0.5 kg/s. What is the temperature of exit Brine. Water 25°C Brine 140°C 60°C
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