Detailed Project Report on ceiling fans

CEILING FANS
[CODE 3402]  


A ceiling fan is a device suspended from the ceiling of a room, with hub-mounted rotating blades that circulate the air, thereby producing a cooling or destratification effect. Most ceiling fans have an electrical switch that allows one to reverse the direction of rotation of the blades.


Principle behind the Ceiling Fan

The electric motor is the electric machine within the ceiling fan that converts electrical energy into mechanical energy. The ceiling fan capacitor torques up the electric motor, allowing it to start and run. An electrical current reaches the motor and then enters coils of wire that are wrapped around a metal base. As this current passes through the wire, a magnetic field is caused that expends force in a clockwise motion that actually changes the electric energy into mechanical energy. This action causes the motor coils to spin. As the coils are spinning, the fan captures this spinning motion, transferring it to the fan blades.


How the Ceiling Fan Cools

Fans do not actually cool air (if anything, electric fans warm it slightly due to the warming of their motors), but the breeze created by a ceiling fan speeds the evaporation of sweat on human skin, which makes the body feel cool. Thus, fans may become ineffective at cooling the body if the surrounding air is near body temperature and contains high humidity.

Ceiling fans are very commonly used for circulation of air in a room to bring the cooling purpose easier. Due to circulation of air in a room, the cooling rate increases and we feel cool and less safiocation. When the air is circulated, air comes from other place and due to this the room becomes cool.


COST ESTIMATION

Plant  Capacity                          :       1000.00 Nos./day
land & Building                          :    own
Plant & Machinery                      :    Rs.  35.60 Lacs
Working Capital for 2 Months    :    Rs.  4.83 Cr
Total Capital Investment           :    Rs.  5.42 Cr
Rate of Return                             :    59%
Break Even Point                        :    35%

INTRODUCTION    
PRINCIPLE BEHIND THE CEILING FAN    
HOW THE CEILING FAN COOLS    
CONSTRUCTION OF CEILING FAN    
INTRODUCTION TO CONSTRUCTION OF CEILING FAN    
INTERNAL PARTS:    
EXTERNAL PARTS:    
1. ELECTRIC MOTOR:    
2. BLADES:    
3. BLADE FLANGES:    
4. CANOPY/SWITCH CUP:    
5. BALL BEARING:    
6. SUSPENSION ROD/DOWN ROD:    
7. SPEED REGULATOR:    
DIAGRAM - RESISTANCE TYPE FAN REGULATOR
GUIDELINES FOR CHOOSING A FAN    
TYPES OF CEILING FAN    

USES AND APPLICATION    
B.I.S. SPECIFICATION    
MARKET POSITION    
FAN INDUSTRY POSTS 10% DE-GROWTH IN SALES    
RESEARCH AND MARKETS: INDIA FAN MARKET OUTLOOK 2015-2021 –
  ORGANIZED PLAYERS TO CAPTURE ALMOST 75% OF THE FAN INDUSTRY
   BY 2021    
KEY SEGMENTS COVERED:    
FIVE-STAR RATED FANS CAN SAVE 35% OF ENERGY CONSUMPTION,
  SAYS ROHIT MATHUR    
CEILING FAN EXPORT FROM INDIA    
CROMPTON CONSUMER UP 56% IN JUST 6 MONTHS    
OVERVIEW OF MARKET    
HISTORY OF FAN INDUSTRY    
STRUCTURE OF THE INDIAN FAN INDUSTRY    
MARKET INFORMATION    
VOLUME OF SALES    
MARKET PRICES    
COST STRUCTURE    
AVAILABILITY    
CONSUMER PRIORITIES    
SPEED REGULATORS    
OPTIONS FOR INCREASING EFFICIENCY OF FANS    
CURRENT DESIGNS    
FUTURE TECHNOLOGIES    
DSM PROGRAMS FOR FANS    
CONCLUSIONS AND ACTION POINTS    
LEADING MANUFACTURERS/SUPPLIERS/EXPORTERS OF CEILING FANS    
MANUFACTURERS/SUPPLIERS OF CEILING FAN    
PROCESS FLOW CHART    
MANUFACTURING PROCESS    
RAW MATERIAL    
QUALITY CONTROL    
ENCLOSURES —    
STAMPINGS —    
BLADES —    
HEAT RESISTANCE —    
MOISTURE RESISTANCE —    
BEARINGS —    
PROTECTIVE MEASURES —    
PROTECTION AGAINST DIRECT CONTACT —    
CAPACITORS —    
SUSPENSION SYSTEM —    
PROTECTION AGAINST ELECTRIC SHOCK —    
FINISH —    
SPEED REGULATORS —    
TESTING - PLEASE REFER IS:374:1979    
CATEGORIES OF TESTS    
PLANT LAYOUT    
SUPPLIERS OF RAW MATERIALS    
SUPPLIERS OF M.S SHEETS    
SUPPLIERS OF AXLE OF CEILING FAN    
SUPPLIERS OF CANOPY    
SUPPLIERS OF CRNGO SILICON STEEL    
SUPPLIERS OF INSULATION KRAFT PAPER    
SUPPLIERS OF COPPER WINDING WIRE    
SUPPLIERS OF BODY    
SUPPLIERS OF CEILING FAN REGULATOR    
SUPPLIERS OF ROTOR AND STATOR    
SUPPLIERS OF EPOXY PAINT    
SUPPLIERS OF CAPACITOR    
SUPPLIERS OF PLANT AND MACHINERIES    
POWER PRESS    
SHEARING MACHINE    
BENDING MACHINE    
DRILLING MACHINE    
CNC LATHE MACHINE    
POWER HACSAW    
GRINDING MACHINE    
WELDING MACHINE    
SUPPLIERS OF FAN MOTOR WINDING MACHINE    
SUPPLIERS OF CEILING FAN BALANCING MACHINE    
SUPPLIERS OF PRECISION MEASURING TOOLS    
SUPPLIERS OF ELECTRICAL MEASURING AND TESTING EQUIPMENT    
POWER TRANSFORMERS    
ELECTRICAL PANEL    
EFFULENT TREATMENT PLANT    
AIR POLLUTION CONTROL EQUIPMENTS    
AIR COMPRESSORS    106
MATERIAL HANDLING EQUIPMENTS    
FIRE FIGHTING EQUIPMENTS    
SHOT BLASTING MACHINE    
JIGS AND FIXTURE    
SUBMERSIBLE WATER PUMP    
PAINTING EQUIPMENTS    


APPENDIX – A:

 1.      COST OF PLANT ECONOMICS      
 2.      LAND & BUILDING                                      
 3.      PLANT AND MACHINERY                                  
 4.      FIXED CAPITAL INVESTMENT                             
 5.      RAW MATERIAL                                         
 6.      SALARY AND WAGES                                     
 7.      UTILITIES AND OVERHEADS                              
 8.      TOTAL WORKING CAPITAL                                
 9.      COST OF PRODUCTION                                   
10.      PROFITABILITY ANALYSIS                               
11.      BREAK EVEN POINT                                     
12.      RESOURCES OF FINANCE                           
13.      INTEREST CHART                                       
14.      DEPRECIATION CHART                                   
15.      CASH FLOW STATEMENT                                   
16.      PROJECTED BALANCE SHEET