In a boiler, heat is transferred from the products of combustion to the steam The temperature of
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Question:
In a boiler, heat is transferred from the products of combustion to the steam
The temperature of the products of combustion decreases from 1100C to
550C, while the pressure remains constant at 0.1 MPa. The average constant-pressure specific heat of the products of combustion is 1.09 kJ/kg-
K. The water enters at 0.8 MPa, 150 C, and leaves at 0.8 MPa, 250 C. Determine the second- law efficiency for this process.
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Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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