Design and Optimization of Thermal Systems Episode 1 Part 5 ppsx

... system Redesign FIGURE 2 .14 Various steps involved in the design and optimization of a thermal system and in the implementation of the design. 84 Design and Optimization of Thermal Systems it allows ... 94 Design and Optimization of Thermal Systems FIGURE 2. 25 The rst page of a typical U.S. patent showing the main features and items included i...

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... 609 11 .1. 5 Application to Thermal Systems 610 11 .2 Additional Constraints 6 21 11. 3 Professional Ethics 623 11 .4 Sour ces of In for mat ion 6 25 11 .5 An Overview of Design of Thermal Systems 628 11 .6 ... software. Chapter 11 Knowledge-Based Design and Additional Considerations 59 9 11 .1 Knowledge-Based Systems 59 9 11 .1. 1 I nt ro duction 600...

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... obtained Yes No Acceptable? Analysis and evaluation Experimental data Material properties Redesign Initial design Components Inputs FIGURE 1. 4 Schematic of a typical design procedure. 2 Design and Optimization of Thermal Systems those ... consideration of systems, components, and subsystems. The basic nature of thermal systems will be outlined, and examples...

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... stratified region Walls T FIGURE 1. 15 Flow and temperature due to re in a room with an opening. 38 Design and Optimization of Thermal Systems (19 82), Cooper (19 87), and Kreider and Rabl (19 94) may be consulted ... com- bustion engine. (Figure 1. 16a adapted from Reynolds and Perkins, 19 77, and Figure 1. 16b from Moran and Shapiro, 19 96). 28 Design and...

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... Considerations in Design 71 3. Simulation of the system 4. Evaluation of different designs 5. Iteration and obtaining an acceptable design 6. Optimization of the system design 7. Automation and control 8. ... instead of a gas furnace for the same reason. 50 Design and Optimization of Thermal Systems Specifications The system designed on the basis of the gi...

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... completed the design of the following thermal systems, using 10 4 Design and Optimization of Thermal Systems 2 .5 MATERIAL SELECTION The choice of materials for the various parts of the system ... F.P. and Dewitt, D.P. (20 01) Fundamentals of Heat and Mass Transfer, 5th ed., Wiley, New York. Jaluria, Y. and Lombardi, D. (19 91) Use of expert systems in th...

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... model of plume ow in a room re; and (c) ow diagram for material ow in an industry. 12 5 3 Modeling of Thermal Systems 3 .1 INTRODUCTION 3 .1. 1 I MPORTANCE OF MODELING IN DESIGN Modeling is one of ... fit FIGURE 3.2 Examples of curve tting in thermal processes. 14 6 Design and Optimization of Thermal Systems practical systems the constant property a...

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... 3 .18 An electric furnace for heat treatment of materials. 15 2 Design and Optimization of Thermal Systems Example 3.3 In the design of a hot water storage system, it is given that a steady ow of ... 3.4. (b) Temperature 4 15 .27 K Distance 300 K 400 K 50 0 K 10 cm (T w ) 1 = 50 0 K Wall Insulation (T i ) 2 = 300 K 20 cm x (a) Modeling of Thermal Systems...

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...    () ( ) ( 10 20 1 )( ) ( ! xxxx xx n 01 )( ) ( )  1 (3.33) Modeling of Thermal Systems 19 3 equation are calculated as 14 5. 93, 12 9.44, 11 4. 81, 90.33, 85. 07, 63.03, 34. 61, 25. 64, and 14 .08. Therefore, ... 2   £££ (3. 51 ) cxcx cxx x ,i ,i ,i ,i ,i 011 1 2 212 1 () ££ £  yy i £ (3 .52 ) cxcxxc x xy ,i ,i ,i ,i ,i i0 211 22 2 2 2 () ££ £  ££...

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... investigated and the experimental results are tabulated as C (g/m 3 ) 0 .1 0.2 0 .5 1. 0 1. 2 1. 8 2.0 2.6 3 .5 4.0 R(g/s) 1. 75 1. 91 2.07 2.32 2.40 2 .54 2 .56 2 .53 2.03 1. 24 Using the method of least squares and ... m 3 /s of water in an open channel with a slight downward slope S and a hydraulic radius R is measured to yield the following data: R (m) 0 .5 1. 0...

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