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Heat exchanger type: Concentric tube Hot water pipe inside area = 78.54mm² Hot water pipe outside area = 113.10mm2 Degre
Posted: Tue Jul 05, 2022 10:10 am
by answerhappygod
- Heat Exchanger Type Concentric Tube Hot Water Pipe Inside Area 78 54mm Hot Water Pipe Outside Area 113 10mm2 Degre 1 (242.8 KiB) Viewed 11 times
Heat exchanger type: Concentric tube Hot water pipe inside area = 78.54mm² Hot water pipe outside area = 113.10mm2 Degrees Hot Celsius Water Flow Rate 30 40 50 30 40 50 (litre/min) (litre/min) 1 1.6 2 3 Cold Water Flow Rate 1 2 3 3.2 4.8 1.6 3.2 4.8 Flow Arranged. PARALLEL PARALLEL PARALLEL Pipe length = 1m Hot Water Temperature (°C) Inlet Mid- point TH1 TH3 TH2 TC1 20.5 18.5 16.6 14.7 30.2 26.8 Cold Water Temperature (°C) Outlet Inlet COUNTER 21.7 19.3 COUNTER 31.1 27.6 COUNTER 41.1 36.2 24.0 14.9 39.4 34.1 29.8 15.1 16.9 15.2 24.3 15.3 31.3 15.4 Mid-Outlet point TC3 TC2 15.3 15.3 17.6 17.2 18.3 19.6 15.8 15.8 17.0 18.1 18.4 20.8 Consideration the following experimental data: Calculate the following: a) Overall heat transfer rate for both cold and hot water respectively. b) Heat transfer coefficient based on outside, inside and mean surface of heat transfer area respectively. C) Heat Exchanger effectiveness. Please solve this urgently, will like for the answer.