Appendices to accompany Fundamentals of Engineering Thermodynamics, 8e
8th Edition
ISBN: 9781118957219
Author: Michael J. Moran, Howard N. Shapiro
Publisher: WILEY
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Chapter 12.9, Problem 108P
(a)
To determine
The mass flow rate of the dry air.
The mass flow rate of the cooled water.
(b)
To determine
The rate of exergy destruction.
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. A gas turbine with air enters the compressor at 300 K, 1 bar, and exits from the turbine at 750 K, 1 bar. The thermal efficiency of the cycle is 40.1% and the back work ratio (BWR) is 0.4. Find the pressure ratio of the cycle. Assume variable specific heat.
A regenerative gas turbine power plant is shown in Fig. below. Air enters the compressor at 1 bar, 27°C with a mass flow rate of 0.562 kg/s and is compressed to 4 bar. The isentropic efficiency of the compressor is 80%, and the regenerator effectiveness is 90%. All the power developed by the high-pressure turbine is used to run the compressor. The low-pressure turbine provides the net power output. Each turbine has an isentropic efficiency of 87% and the temperature at the inlet to the highpressure turbine is 1200 K. Assume cold air properties, determine:
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Chapter 12 Solutions
Appendices to accompany Fundamentals of Engineering Thermodynamics, 8e
Ch. 12.9 - Prob. 1ECh. 12.9 - Prob. 2ECh. 12.9 - Prob. 3ECh. 12.9 - Prob. 4ECh. 12.9 - Prob. 5ECh. 12.9 - Prob. 6ECh. 12.9 - Prob. 7ECh. 12.9 - Prob. 8ECh. 12.9 - Prob. 9ECh. 12.9 - Prob. 10E
Ch. 12.9 - Prob. 11ECh. 12.9 - Prob. 12ECh. 12.9 - Prob. 13ECh. 12.9 - Prob. 14ECh. 12.9 - Prob. 15ECh. 12.9 - Prob. 16ECh. 12.9 - Prob. 1CUCh. 12.9 - Prob. 12CUCh. 12.9 - Prob. 13CUCh. 12.9 - Prob. 14CUCh. 12.9 - Prob. 15CUCh. 12.9 - 16. The Dalton model assumes that each mixture...Ch. 12.9 - Prob. 17CUCh. 12.9 - Prob. 18CUCh. 12.9 - 19. For the steady-state dehumidification process...Ch. 12.9 - Prob. 20CUCh. 12.9 - Prob. 21CUCh. 12.9 - Prob. 22CUCh. 12.9 - Prob. 23CUCh. 12.9 - Prob. 24CUCh. 12.9 - Prob. 25CUCh. 12.9 - Prob. 26CUCh. 12.9 - Prob. 27CUCh. 12.9 - Prob. 28CUCh. 12.9 - Prob. 29CUCh. 12.9 - Prob. 30CUCh. 12.9 - Prob. 31CUCh. 12.9 - Indicate whether the following statements are true...Ch. 12.9 - Prob. 33CUCh. 12.9 - Prob. 34CUCh. 12.9 - Prob. 35CUCh. 12.9 - Prob. 36CUCh. 12.9 - Prob. 37CUCh. 12.9 - Prob. 38CUCh. 12.9 - Prob. 39CUCh. 12.9 - Prob. 40CUCh. 12.9 - Prob. 41CUCh. 12.9 - Prob. 42CUCh. 12.9 - Prob. 43CUCh. 12.9 - Prob. 44CUCh. 12.9 - Prob. 45CUCh. 12.9 - Prob. 46CUCh. 12.9 - Prob. 47CUCh. 12.9 - Prob. 48CUCh. 12.9 - Prob. 49CUCh. 12.9 - Prob. 50CUCh. 12.9 - Prob. 1PCh. 12.9 - Prob. 2PCh. 12.9 - Prob. 3PCh. 12.9 - Prob. 4PCh. 12.9 - Prob. 5PCh. 12.9 - Prob. 6PCh. 12.9 - Prob. 7PCh. 12.9 - Prob. 8PCh. 12.9 - Prob. 9PCh. 12.9 - Prob. 10PCh. 12.9 - Prob. 11PCh. 12.9 - Prob. 12PCh. 12.9 - Prob. 13PCh. 12.9 - Prob. 14PCh. 12.9 - Prob. 15PCh. 12.9 - Prob. 16PCh. 12.9 - Prob. 17PCh. 12.9 - Prob. 18PCh. 12.9 - Prob. 19PCh. 12.9 - Prob. 20PCh. 12.9 - Prob. 21PCh. 12.9 - Prob. 22PCh. 12.9 - Prob. 23PCh. 12.9 - Prob. 24PCh. 12.9 - Prob. 25PCh. 12.9 - Prob. 26PCh. 12.9 - Prob. 27PCh. 12.9 - Prob. 28PCh. 12.9 - Prob. 29PCh. 12.9 - Prob. 30PCh. 12.9 - Prob. 31PCh. 12.9 - Prob. 32PCh. 12.9 - Prob. 33PCh. 12.9 - Prob. 34PCh. 12.9 - Prob. 35PCh. 12.9 - Argon (Ar), at 300 K, 1 bar with a mass flow rate...Ch. 12.9 - Prob. 37PCh. 12.9 - Prob. 38PCh. 12.9 - Prob. 39PCh. 12.9 - Prob. 41PCh. 12.9 - Prob. 43PCh. 12.9 - 12.45 A water pipe at 5°C runs above ground...Ch. 12.9 - Prob. 46PCh. 12.9 - A lecture hall having a volume of 106 ft3 contains...Ch. 12.9 - Prob. 48PCh. 12.9 - Prob. 49PCh. 12.9 - Prob. 50PCh. 12.9 - Prob. 51PCh. 12.9 - Prob. 52PCh. 12.9 - Prob. 53PCh. 12.9 - Prob. 54PCh. 12.9 - Prob. 55PCh. 12.9 - Prob. 56PCh. 12.9 - Prob. 57PCh. 12.9 - Prob. 58PCh. 12.9 - Prob. 59PCh. 12.9 - Prob. 60PCh. 12.9 - Prob. 61PCh. 12.9 - Prob. 63PCh. 12.9 - A closed, rigid tank having a volume of 1 m3...Ch. 12.9 - Prob. 65PCh. 12.9 - Prob. 66PCh. 12.9 - Moist air enters a control volume operating at...Ch. 12.9 - Prob. 68PCh. 12.9 - A fixed amount of air initially at 52°C, 1 atm,...Ch. 12.9 - Prob. 73PCh. 12.9 - Prob. 74PCh. 12.9 - Prob. 75PCh. 12.9 - Prob. 76PCh. 12.9 - Prob. 80PCh. 12.9 - An air conditioner operating at steady state takes...Ch. 12.9 - Figure P12.82 shows a compressor followed by an...Ch. 12.9 - Prob. 83PCh. 12.9 - Prob. 84PCh. 12.9 - Prob. 87PCh. 12.9 - Prob. 88PCh. 12.9 - Prob. 89PCh. 12.9 - Prob. 91PCh. 12.9 - Air at 35°C, 1 bar, and 10% relative humidity...Ch. 12.9 - Prob. 93PCh. 12.9 - Prob. 95PCh. 12.9 - Prob. 96PCh. 12.9 - At steady state, moist air at 42°C, 1 atm. 30%...Ch. 12.9 - Prob. 98PCh. 12.9 - Prob. 99PCh. 12.9 - Figure P12.100 shows a device for conditioning...Ch. 12.9 - Prob. 101PCh. 12.9 - Prob. 102PCh. 12.9 - Prob. 103PCh. 12.9 - Prob. 104PCh. 12.9 - Liquid water at 120°F enters a cooling tower...Ch. 12.9 - Prob. 107PCh. 12.9 - Prob. 108P
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