Microsoft Word - Cengel and Boles TOC _2-03-05_.doc

If a gas mixture is at a relatively high pressure or low temperature, the deviation from the ideal-gas behavior should be accoun ...

EXAMPLE 15–9 Reversible Work Associated with a Combustion Process One lbmol of carbon at 77°F and 1 atm is burned steadily with ...

Chapter 15 | 777 Adiabatic combustion chamber 25 °C, 1 atm CO 2 T 0 = 25°C AIR CH 4 25 °C, 1 atm H 2 O O 2 N 2 FIGURE 15–33 Sche ...

778 | Thermodynamics Combustion chamber 25 °C, 1 atm CO 2 T 0 = 25°C AIR CH 4 25 °C, 1 atm H 2 O O 2 N 2 25 °C, 1 atm FIGURE 15– ...

Chapter 15 | 779 (a) the heat transfer per kmol of CH 4 , (b) the entropy generation, and (c) the reversible work and exergy des ...

780 | Thermodynamics Then the total entropy generation during this process is determined from an entropy balance applied on an e ...

Chapter 15 | 781 cal reactions, the irreversibility is due to uncontrolled electron exchange between the reacting components. Th ...

Hybrid power systems (HPS) that combine high-temperature fuel cells and gas turbines have the potential for very high efficiency ...

Chapter 15 | 783 In the absence of any heat loss to the surroundings (Q0), the temperature of the products will reach a maximum ...

784 | Thermodynamics 15–6C What is the air–fuel ratio? How is it related to the fuel–air ratio? 15–7C Is the air–fuel ratio expr ...

Chapter 15 | 785 air–fuel ratio and (b) the fraction of water vapor that would condense if the product gases were cooled to 20°C ...

786 | Thermodynamics temperature of the combustion gases is 1200 K, determine (a) the mass flow rate of air and (b) the rate of ...

Chapter 15 | 787 15–65E A constant-volume tank contains a mixture of 1 lb- mol of benzene (C 6 H 6 ) gas and 30 percent excess a ...

788 | Thermodynamics of the surroundings. Assuming combustion is complete, deter- mine the reversible work and exergy destructio ...

Chapter 15 | 789 air used, and (c) the volume flow rate of air used to burn fuel at a rate of 1.4 kg/min. 15–92 A steady-flow co ...

790 | Thermodynamics this fuel mixture. Determine (a) the theoretical air–fuel ratio for this reaction; (b) the product–fuel rat ...

Chapter 15 | 791 where Cis a constant whose value depends on the composi- tion of the product gases and their specific heats. Al ...

792 | Thermodynamics The entropy change of carbon dioxide in the dehumidifying section is (a)
2.8 kJ/kg · K (b)
0.13 kJ/kg · K ...

Chapter 16 CHEMICAL AND PHASE EQUILIBRIUM | 793 I n Chapter 15 we analyzed combustion processes under the assumption that combus ...

16–1 ■ CRITERION FOR CHEMICAL EQUILIBRIUM Consider a reaction chamber that contains a mixture of CO, O 2 , and CO 2 at a specifi ...