This document discusses the design and components of a mist fan system. It includes chapters on the introduction, literature review, design and fabrication of mist fans, model calculations, and future scope and conclusion. The design and fabrication chapter describes the mist fan performance and components like the collecting tank, pump, different types of pumps including positive displacement pumps, impulse pumps and velocity pumps. It also discusses nozzle types like jet nozzles, high velocity nozzles, and spray nozzles. The model calculations chapter includes sample calculations and advantages and disadvantages of mist fans.

1. INDEX PAGE NO:
CHAPTER-1
INTRODUCTION
1.1 Mist fan 01
CHAPTER-2
LITERATURE REVIEW 04
CHAPTER-3
DESIGN AND FABRICATION
3.1 Design of mist fan 06
3.2 Performance of mist fan 06
3.3 Equipment of mist fan 07
3.3.1 Collecting tank 07
3.3.2 Pump 07
3.4 Different types of pump 08
3.4.1 Positive displacement pump 08
3.4.2 Impulse pump 12
3.4.3 Velocity pump 13
3.4.4 Gear pump 15
3.5 Applications 15
3.6 Nozzle 15
3.7 Types of nozzle 16
3.7.1 Jet nozzle 16
3.7.2 High velocity nozzle 17
3.7.3 Magnetic nozzle 18
3.7.4 Spray nozzle 19
3.7.5 Propelling nozzle 20
3.7.6 Shaping nozzle 21
3.8 Regulator 23
3.9 Electrical fan 23
CHAPTER-4
MODEL CALCULATIONS
4.1 Sample calculation 24
4.2 Advantages 25
4.3 Disadvantages 25

2. INDEX PAGE NO:
CHAPTER-6
FUTURE SCOPE AND CONCLUSION
6.1 Future scope 26
6.2 Conclusion 26
REFERENCE 27