Content: Cover
Half Title
Title Page
Copyright Page
Contents
Preface
Authors
Part I: Thermal Power Plant Control Process Performance and Energy Audits
1. Introduction to Improving Thermal Power Plant Efficiency
1.1 Power Plant Introduction
1.2 Specific Problems of Fossil Fuel Boiler Combustion
1.3 Significance of the Research to Electrical Power Industry
1.4 Fouling and Slagging Distribution-Identification Model
1.5 Fireball Control and Optimization Model
1.6 Slagging Distribution Identification and Combustion Optimization 1.7 An Innovative a Method to Optimize Fossil Fuel Power Plant Combustion and Limiting or Even Removing the Tendency of Slagging1.8 Creating a Novel Method to Identify the Distribution of Slagging inside of a Coal-Fired Boiler
1.9 Conclusions
2. Overview of Energy Conservation of Auxiliary Power in Power Plant Processes
2.1 Introduction
2.2 Energy Conservation
2.2.1 Energy Audit
2.2.1.1 Preliminary Energy Audit
2.2.1.2 Detailed Energy Audit
2.2.1.3 Energy Audit Report
2.3 Auxiliary Power
2.3.1 Total AP
2.3.2 Unit AP
2.4 Conclusions 3. Energy Conservation of In-House Auxiliary Power Equipment in Power Plant Processes3.1 In-House HT Equipment
3.1.1 Boiler Feed Pumps
3.1.1.1 Energy Conservation Measures
3.1.2 Condensate Extraction Pumps
3.1.2.1 Energy Conservation Measures
3.1.3 ID Fans
3.1.3.1 Energy Conservation Measures
3.1.4 FD Fans
3.1.4.1 Energy Conservation Measures
3.1.5 PA Fans
3.1.5.1 Energy Conservation Measures
3.1.6 Coal Mills
3.1.6.1 Energy Conservation Measures
3.2 In-House LT AP
3.3 Conclusions
4. Energy Conservation of Common Auxiliary Power Equipment in Power Plant Processes 4.1 Introduction4.2 Coal-Handling Plant
4.2.1 Energy Conservation Measures
4.3 Ash-Handling Plant
4.3.1 Bottom Ash
4.3.2 Fly Ash
4.3.3 Slurry Pumps
4.3.4 Energy Conservation
4.4 Circulating Water Plant
4.4.1 Circulating Water Pumps
4.4.1.1 Energy Conservation Measures
4.4.2 Cooling Tower
4.4.2.1 Range
4.4.2.2 Approach
4.4.2.3 Effectiveness
4.4.2.4 Specific Energy Consumption
4.4.2.5 Fan Efficiency
4.4.2.6 Performance Results of Replacement of GRP Fan Blades by FRP Fan Blades and Optimum Motor
4.5 Water Treatment Plant
4.6 Conclusions Part II: Thermal Power Plant Control Process Modeling5. Physical Laws Applied to a Fossil Fuel Power Plant Process
5.1 Introduction
5.2 Heat Conduction, Convection, and Radiation
5.3 Heat Balance
5.4 Mass Balance
5.5 Turbulent Combustion Gas Flow and Steam Flow
5.6 Conclusion
6. Modeling and Simulation for Subsystems of a Fossil Fuel Power Plant
6.1 Introduction
6.2 Development of a Boiler System Model
6.2.1 Furnace Modeling
6.2.2 Riser Modeling
6.2.3 Reheater Modeling
6.2.4 Superheater and Attemperator Modeling
6.2.5 Drum Modeling