Utilization the Wind Energy for the purpose of Mechanical works in Workshop

Project Ideas About - Utilization the Wind Energy for the purpose of Mechanical works in Workshop

Materials & Equipment Needed-

Wind propeller of Good density and compact dimensions , Gear Mechanism (bevel, spur), shaft energy increasing devices 

Theory 

The energy available in wind can be utilized by various ways. for different application.here we discuss about the uses of wind energy for the application of mechanical works

Mathematical calculations -

energy present in wind propeller = moment of inertia multiplied by square of angular velocity of propeller

hence for large power requirement either moment of inertia or angular velocity or both should be maximum  

Here is the Procedure we Explained

firstly you would stand the tower equipped with wind propeller at height on which the wind velocity is sufficient for rotating the propeller having good moment of inertia. the shaft of propeller is coupled through the bevel gears to the another shaft(vertical) so that power transmitted from the  propeller shaft to vertical shaft . if requirement of power for uses is more. then u can also add some energy increasing devices such pneumatic ,or hydraulic devices with the mediator shaft so that power reaches for mechanical works is sufficient large.

Advantage- the main reason is that no electrical conversion taking place only mechanical transmission occurring so that loss and cost of operation is minimum with good efficiency

Stregth Of materials 3rd edition G.H. Ryder Mcmillan Pub. free download

Below is the link present for downloading STRENGTH OF MATERIALS by
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ile.html

On 9/20/12, paramveer sharma <paramveersharma9@gmail.com> wrote:
> For the purpose of maximium heat transfer. Sometimes we added extra
> surface area with heat transfered body ( i.e. insulation in case of
> wire cable) so it can transfer maximium heat from the heated body to
> surrounding.
>
> But Here it should be noted that when we add the surface area for
> increasing the heat flow. The conductive resistance of extra surface
> area will also added to the body. And this will reduced the heat
> transfer rate.
>
> Hence there is two opposite and inversely phenomenon will happen this
> will eliminates the advantage of surface area addition.
>
> To reducing this problem it is necessory to examine radius of extra
> surface area which can tranfer maximium heat. This radius of extra
> surface called " CRITICAL RADIUS of INSULATION".
>
> It can be found by differentiating the overall resistance equation
> w.r. to outer radius of extra surface (i.e. By Maxima and Minima
> theory)
>

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