A defective seal in the condenser housing resulted in 8 kg/h air leakage during operation. The...
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A defective seal in the condenser housing resulted in 8 kg/h air leakage during operation. The condenser load is 4600 kg/h of steam with dryness fraction 0.93 and temperature 40°C. An air extraction pump was employed to extract the leaked air. Determine the amount of vapour carried away with the air for condensate temperature (air extraction temperature) of 36°C. [6] Explain what would happen with respect to the amount of vapour carried away with the air if the condensate temperature is lowered. Discuss from an engineering perspective, the implications of lowering the extracted air temperature. [4] A defective seal in the condenser housing resulted in 8 kg/h air leakage during operation. The condenser load is 4600 kg/h of steam with dryness fraction 0.93 and temperature 40°C. An air extraction pump was employed to extract the leaked air. Determine the amount of vapour carried away with the air for condensate temperature (air extraction temperature) of 36°C. [6] Explain what would happen with respect to the amount of vapour carried away with the air if the condensate temperature is lowered. Discuss from an engineering perspective, the implications of lowering the extracted air temperature. [4]
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Answer Calculation of Vapour Carried Away with Air Given data Air leakage rate 8 kgh Condenser load 4600 kgh of steam Dryness fraction of steam 093 Co... View the full answer
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Posted Date:
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