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under ground cooling techniques

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Project Owner : govindaraj4
Created Date : Mon, 19/12/2011 - 20:35
Project Description :

CONTENTS:

 

¢Abstract
¢Principle
¢Construction
¢Working
¢Calculation
¢Comparison
¢Conclusion

 

ABSTRACT:

            Improve our room temperature air into cooled air by underground by pass technique. Where “The heat transformation occur between room air temperature and underground temperature”. So the air is getting cool compare room temperature air. So we can get a cool air without using A.C System.

PRICIPLE: 

          

¢This method is based on the principle of heat transfer between the higher temperature (room temperature) level to lower temperature (underground temperature) level.

Constructional equipements:

        

¢Inlet and exhaust blowers.
¢Pipe conveyor for required length.
¢Small capacity condenser. (If required)
¢‘U’ shaped conveyor. (duct)

CONSTRUCTION:

          

¢Where the outlet and inlet hole taken from our room wall, and then this outlet end connected to the pipe conveyor.
¢This again connected into the ‘U’ shaped duct pipe ,then it’s return to inlet port.
¢There coming air is very cooled compare room air temperature.

WORKING METHOD:

            

¢The room air goes in the outlet port ,then it’s go to the underground temperature.
¢Where the heat absorb surround air then the air comes to cool.
¢This cooled air come inside the room, so we feel the air coming is very cool.

COMPARITON

      OUR SYSTRM      

 

¢This has simple construction features.
 
¢The cost is also less, and less expansive.
 
¢This method is most reliable one. And limited lifetime.
 

 OTHER SYSTEM

 

¢Require skilled people for construct this.
 
¢Cost is also high, and high expansive.
 
¢This is one recycling method. So we can use uptoour life time.

 

RANGE:

       

¢If the blower rotates 500 rpm and diameter of pipe is one feat.
¢Then the flow rate of this system is 100/min , then the power produced in the system is 1000w 

ADVANTAGES:

          

¢There is no use condenser or any other cooling source.
¢The flow air should be constant according to the requirement.
¢This only once installment system. No want to be chance.

APPLICATION:

             

¢Instead of A.C system we can use the system.
¢All the places we can use. And the blower blowerruns with the help of battery.
¢So we can use any time with out current supply.

CONCLUSION

       

¢In A.C system has number fault and problems, for overcome this problem we introduce this system.

 

 

         

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