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Exergy Analysis of Reacting and Psychrometric | Ch 13 - 112P

Fundamentals of Engineering Thermodynamics | 7th Edition | ISBN: 9780470495902 | Authors: Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey ISBN: 9780470495902 50

Solution for problem 112P Chapter 13

Fundamentals of Engineering Thermodynamics | 7th Edition

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Fundamentals of Engineering Thermodynamics | 7th Edition | ISBN: 9780470495902 | Authors: Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey

Fundamentals of Engineering Thermodynamics | 7th Edition

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Problem 112P

PROBLEM 112P

Exergy Analysis of Reacting and Psychrometric Systems

For each of the following, use the result of Problem 13.111(a) to determine the total specific flow exergy, in kJ/kg, relative to an environment consisting of moist air at 20°C, 1 atm, ϕ = 100%

(a) moist air at 20°C, 1 atm, ϕ = 90%.

(b) moist air at 20°C, 1 atm, ϕ = 50%.

(c) moist air at 208C, 1 atm, ϕ = 10%.

Problem 13.111(a)

Exergy Analysis of Reacting and Psychrometric Systems

For psychrometric applications such as those considered in Chap. 12, the environment often can be modeled simply as an ideal gas mixture of water vapor and dry air at temperature T0 and pressure p0. The composition of the environment is defined by the dry air and water vapor mole fractions , , respectively.

 (a) Show that relative to such an environment the total specific flow exergy of a moist air stream at temperature T and pressure p with dry air and water vapor mole fractions ya and yv, respectively, can be expressed on a molar basis as

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Chapter 13, Problem 112P is Solved
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Textbook: Fundamentals of Engineering Thermodynamics
Edition: 7
Author: Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey
ISBN: 9780470495902

The full step-by-step solution to problem: 112P from chapter: 13 was answered by , our top Engineering and Tech solution expert on 07/20/17, 09:01AM. Since the solution to 112P from 13 chapter was answered, more than 282 students have viewed the full step-by-step answer. Fundamentals of Engineering Thermodynamics was written by and is associated to the ISBN: 9780470495902. The answer to “Exergy Analysis of Reacting and Psychrometric SystemsFor each of the following, use the result of 13.111(a) to determine the total specific flow exergy, in kJ/kg, relative to an environment consisting of moist air at 20°C, 1 atm, ? = 100%(a) moist air at 20°C, 1 atm, ? = 90%.________________(b) moist air at 20°C, 1 atm, ? = 50%.________________(c) moist air at 208C, 1 atm, ? = 10%. 13.111(a)Exergy Analysis of Reacting and Psychrometric SystemsFor psychrometric applications such as those considered in Chap. 12, the environment often can be modeled simply as an ideal gas mixture of water vapor and dry air at temperature T0 and pressure p0. The composition of the environment is defined by the dry air and water vapor mole fractions , , respectively. (a) Show that relative to such an environment the total specific flow exergy of a moist air stream at temperature T and pressure p with dry air and water vapor mole fractions ya and yv, respectively, can be expressed on a molar basis as” is broken down into a number of easy to follow steps, and 170 words. This textbook survival guide was created for the textbook: Fundamentals of Engineering Thermodynamics, edition: 7. This full solution covers the following key subjects: air, moist, Environment, atm, exergy. This expansive textbook survival guide covers 14 chapters, and 1501 solutions.

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Exergy Analysis of Reacting and Psychrometric | Ch 13 - 112P