3.1 Introduction3.2 Sources of Chemical Energy3.3 Availability of Fuels3.4 Characteristics of Coal3.5 Other Solid Fuels3.6 Petroleum and Natural Gas3.7 Principles of Combustion3.8 Combustion Calculations3.9 Design Aspect of Burner3.10 Flame Stability3.11 Design Aspects of Furnace3.12 ProblemsBibliography