6. A heat exchanger is to heat water (cp = 4.18 kJ/kg-«C) from 25 to 60-C at a rate of 0.2 kg/s. The heating is to be accomplished by geothermal water (cp = 2.09 kJ/kg- C) available at 140•C at a mass flow rate of 0.3 kg/s. Determine the rate of heat transfer (kW) in the heat exchanger and the exit temperature (C) of geothermal water and the exit temperature of the well steam in the heat exchanger. S000 h 10.000 h Steam REFER TO PROBLEM NO. 6

6. A heat exchanger is to heat water (cp = 4.18 kJ/kg-«C) from 25 to 60-C at a rate of 0.2 kg/s. The heating is to be accomplished by geothermal water (cp = 2.09 kJ/kg- C) available at 140•C at a mass flow rate of 0.3 kg/s. Determine the rate of heat transfer (kW) in the heat exchanger and the exit temperature (C) of geothermal water and the exit temperature of the well steam in the heat exchanger. S000 h 10.000 h Steam REFER TO PROBLEM NO. 6

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.49P

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