TABLE OF CONTENTS Page No.

Acknowledgement iAbout Company/industry/institute ii List of Tables iiiList of Figures ivList of Abbreviations vList of Nomenclature vi

Chapter 1: INTRODUCTION 1.1 Working Areas 1 1.1.1 Power generation 1 1.1.2 Power Transmission & Distribution (T & D) 1 1.1.3 Industries 2 1.1.4 Transportation 3 1.1.5 Renewable Energy 3 1.1.6 International operations 31.2 BHEL Units 41.3 BHEL Haridwar 5 1.3.1 Location 5 1.3.2 Address 5 1.3.3 Area 51.4 BHEL Haridwar Units 6 1.4.1 HEEP 6 1.5.2 CFFP 71.5 HEEP Product Profile 7 1.5.1. Thermal Sets 7 1.5.2. Gas Turbine 7 1.5.3. Hydro Sets 8 1.5.4. Equipment for Nuclear Power 81.5.5. Electrical Machines 81.5.6. Control Panel 81.5.7. Casting and Forging 81.5.8. Defence 8Chapter 2 :PROJECT WORK(General Awareness In Steam Turbine Manufaturing ) 9 2.1 Block 3 (Turbine Manufacturing) Representation 9 2.1.1. Layout of Block 3 9 2.1.2. Classification of Block-3 102.2 Machines at Block -3 13 2.2.1. Vertical Boring Machine 13 2.2.2. Centre Lathe 13 2.2.3. CNC Lathe 14 2.2.4. CNC Indicating Stand 14 2.2.5. CNC Vertical Borer 14 2.2.6. CNC Facing Lathe 15 2.2.7. Step Boring Machine 15 2.2.8. Double Column Vertical Borer 15 2.2.9. CNC SKODA Horizontal Borer 15 2.2.10. Horizontal Borer 16 2.2.11. CNC Lathe : 1-120 16 2.2.12. Double Coulmn Rotary Table Vertical Borer 16 2.2.13. Creep Feed Grinding Machine 17 2.2.14 Broaching Machine 172.3 Over Speed Balancing of Turbine 18 2.3.1. Main Features 18 2.3.2. Tunnel Features 182.4 Steam Turbine 19 2.4.1. Introduction 19 2.4.2. Advantages 21 2.4.3. Disadvantages 21 2.4.4. Steam Turbine Mainstay of BHEL 212.5 Turbine Parts 22 2.5.1. Turbine Blades 22 2.5.2. Turbine Casing 22 2.5.3. Turbine Rotor 232.6 Manufacturing Process 24 2.6.1. Introduction 24 2.6.2. Classification and Manufacturing Process 25 2.6.3. Primary Shaping Process 25 2.6.4. Secondary Shaping Process 262.7 Blade Shop 27 2.7.1. Types of Blades 27 2.7.2. Operations Performed on Blades 28 2.7.3. Machining of Blades 28 2.7.4. New Blade Shop 282.8 Turbine Material 29 2.8.1. H.P. and I.P. 29 2.8.2. Blades 30 2.8.3. L.P. 30

Chapter 3:RESULTS AND DISCUSSION 31 Chapter 4: CONCLUSION AND FUTURE SCOPE 32

References 33