Project Number 1: Parallel Flow Heat Exchanger Design In a concentric, two-pipe heat exchanger, the pressurized water with a flow rate of 12000 kg/h is heated from 35 °C to 120 °C with a flow of 5000 kg/h with superheated water (pressurized water) at 300 °C inlet temperature. The total heat transfer coefficient is 1500 W/m²K. Use TS 1996 Heat Exchangers standard for design. a) Find the required heat exchanger surface area and size to a suitable length. (Note: It is not practical over a length of 3 m, so it is manufactured in 2 or 3 m length and connected to each other.) b) Calculate the pressure drop. c) Find the insulation thickness to be made outside the body.
Project Number 1: Parallel Flow Heat Exchanger Design In a concentric, two-pipe heat exchanger, the pressurized water with a flow rate of 12000 kg/h is heated from 35 °C to 120 °C with a flow of 5000 kg/h with superheated water (pressurized water) at 300 °C inlet temperature. The total heat transfer coefficient is 1500 W/m²K. Use TS 1996 Heat Exchangers standard for design. a) Find the required heat exchanger surface area and size to a suitable length. (Note: It is not practical over a length of 3 m, so it is manufactured in 2 or 3 m length and connected to each other.) b) Calculate the pressure drop. c) Find the insulation thickness to be made outside the body.
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.
Chapter10: Heat Exchangers
Section: Chapter Questions
Problem 10.53P
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