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Polytechnic State University Sanluis Jan-2006 - Nov-2010
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Polytechnic State University Jan-2012 - Nov-2016
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Category > EngineeringPosted 08 May 2017My Price7.00
0.72 kg/s of superheated steam enters a crossflow heat
0.72 kg/s of superheated steam enters a crossflow heat exchanger at 240?C and leaves at 120?C. It heats 0.6 kg/s of water entering at 17?C. U = 612 W/m2K. By what percentage will the area differ if a both-fluids-unmixed exchanger is used instead of a one-fluid-unmixed exchanger? [-1.8%. Be sure to take the time out to explain all of the answers in detail.