examples of a new unique method of power generation. The other non-conventional methods of power generation may be such as solar cells‚ fuel cells‚ thermo-electric generator‚ thermionic converter‚ solar power generation‚ wind power generation‚ geo-thermal energy generation‚ tidal power generation etc. This paper elucidates about Different Energy sources‚ why we are going for non-conventional energy sources‚ Different non-conventional energy sources & comparison between them
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DEVELOPMENT OF AN A/C SYSTEM USING WASTE HEAT OF AN IC ENGINE PROJECT REPORT Submitted by ALEX ROY JIJIN JOSEPH RAKESH R SAJI ABRAHAM K S SHAN ABSTRACT The refrigerating units currently used in road transport vehicle are of Vapour Compression Refrigeration system (VCRS). This system utilizes power from the engine shaft as the input
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solids and introduction to imperfection in solids and diffusion mechanism. The first part also includes the introduction of phase diagram. The second part covers the structures‚ behaviors and characteristics of materials including mechanical‚ thermal‚ optical and magnetic properties. In general‚ this introductory materials science and engineering course deals with the different material types (i.e.‚ metals‚ ceramics‚ polymers‚ composites)‚ as well as the various kinds of properties exhibited
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Hwa Chong Institution Sec 3 (SMTP) Name: ________________________________________ Class: __________ Date: ___________ Sec 3 Physics (SMTP) Topic 10: Transfer of thermal energy THERMAL EQUILIBRIUM & THE ZEROTH LAW OF THERMODYNAMICS Thermal Equilibrium If you want to know the temperature of a cup of hot coffee‚ you stick a thermometer in the coffee. As the two interact‚ the thermometer becomes hotter and the coffee cools off a little. After the thermometer settles down to a steady value‚ you
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single sheet of graphite posses extraordinary electrical‚ thermal and mechanical properties arising from its unique structure. When incorporated into polymer or ceramic materials these properties manifest as remarkable improvements in the host material. Graphene based polymer composite exhibit extraordinary low material percolation threshold (o.1 vol%) due to large conductivity and aspect ratio of graphene sheets. The mechanical and thermal properties of these materials rank among the best in
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formula. Prandtl Number Pr = 0.6 Mass flow rate of exhaust gasses = 0.250 kg/s Internal diameter of exhaust pipe = 6 cm Cp of exhaust gasses 1.08 kJ/kg K Density of exhaust gasses = 0.494 kg/m3 Dynamic viscosity of exhaust gasses = 3.32E-5 kg/m s Thermal conductivity of exhaust gasses = 5.26E-5 kW/m K Total length of exhaust pipe = 1.8 m Initial exhaust gas temperature = 483o C Temperature of exhaust pipe wall = 200o C
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CHAPTER.2 Literature review GENERAL Fly ash is a waste product from thermal power plants where pulverized coal is used for the as per the literature review GouravHYPERLINK "http://biblioteca.universia.net/autor/Gourav‚%20K.html"‚ Studies‚ 2007. Fly ash is being utilized in the blended cements‚ additive for concrete and manufacturing of concrete blocks and bricks. Fly ash-lime-gypsum bricks are being manufactured and marketed throughout the country
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Bricks ) 4) Efflorescence : Nil 5) Density : 1700 Kg/m3 6) Weight: 230x150x80 mm ( Weight about 5.0 to 5.20 kgs. ) 230x110x75 mm ( Weight about 3.4 to 3.60 kgs. ) 7) Composition :- i) Cement : Birla Super Cement OPC 53 Grade ii) Thermal Station Fly Ash iii) Crushed Sand / Stone Dust iv) Chemicals ADVANTAGES :- 1. Due to high strength‚ practically no breakage during transport & use. 2. Due to uniform size of bricks mortar required for joints & plaster reduces
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For each problem (momentum‚ energy & mass)‚ we will start with an initial chapter dealing with some results of the molecular theory of the transport phenomena (viscosity‚ thermal conductivity & diffusivity) Then‚ proceed to microscopic level and learn how to determine the velocity‚ temperature and concentration profiles in various kinds of systems. Then‚ the equations developed at microscopic level are needed in order to provide some input into problem solving at macroscopic
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Straatman‚ and B. Thompson‚ “Carbon-Foam Finned Tubes in Air-Water Heat Exchangers‚” Applied Thermal Engineering‚ 26 (2006) pp. 131-143. [4] C. Harris‚ M. Despa‚ and K. Kelly‚ “Design and Fabrication of a Cross Flow Micro Heat Exchanger‚” Journal of Microelectromechanical Systems‚ vol. 9‚ no. 4‚ pp. 502-508‚ December 2004. [5] A. Joardar and A.Jacobi‚ “Impact of Leading Edge Delta-Wing Vortex Generators on the Thermal Performance of a Flat Tube‚ Louvered-Fin Compact Heat Exchanger‚” International Journal
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