A double-pipe heat exchanger is used to condense steam at a rate of 120 kg/h at 45oC. Cooling water (seawater) enters through the inner tube at a rate of 1.2 kg/s at 15oC. The tube with 25.4-mm O.D. and 22.1-mm I.D. is made mild steel, k = 45 W/(m K). The heat transfer coefficient on the steam side, ho , is 7000 W/(m2 K and on cooling water side hi = 1100 W/(m2 K). Calculate overall heat transfer coefficient under clean and fouled conditions. What does heat transfer drop due to occuring of fouling. can you help me answer this question??
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ezeRKqiDGlA.html&ab_channel=LearnChemE - skip to 3 minutes and use this equation to calculate the length.
I have a question regarding a double pipe heat exchanger which I want to poise to you. If you can provide me your email the. I will sent you the problem ?
