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A FUEL-LESS ENGINE |
Category: Transportation |
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sanjeev kumar
M.I.T. INDIA
MUZAFFARPUR, IN
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Page Views: 682
Votes: 5
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Entered: 07/10/2008
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Name of the project:A fuel less Engine,
Principle :Spring energy generates power to rotate crank shaft.
Working :Piston compresses the spring, due to compression of Spring coil, energy generates and this energy forces the Piston to move upward and again due to inertia of piston. Piston moves downward and compress the spring.Thus Reciprocation of Piston is maintained .
Initial forced movement of Piston to compress the
Spring and afterwrad motion of Piston is regulated by 12v Battery . This battery derives rotor .Rotor rotates the pully On crank shaft and consequently piston compress the Spring.
When we required high power to be developed by
engine. We Should compress the spring with high velocityof piston .The High velocity piston is obtained by giving high voltage through Battery.
Mathematical calculation and comparision with conventional engine: ENERGY COMPARISION :
Let us take a conventional engine of 1100 cc six cylinder with following
Data : Power 40 kW at 4400r.p.m.
Mean effective pressure = 1N/ mm2 (developed by explosion of petrol )
Hence Energy developed by one cylinder =
1100/6 x (100)3 x 106 N-m
=183.33J
Take WP 180J
The Innovated engine with spring stiffness K=16N/mm and displacement of spring
X=150mm develops the same energy
Since Ws = 1/2 kx2
= ½ x16x1000x (0.15)2 Nm
= 180J
That means as much amount energy generated by explosion of petrol , the same energy
Generated by compression of spring.
FORCE COMPARISION
Force developed within cylinder due to ignition of petrol
= mean effective pressure x c/s area of cylinder
Fp = Pe x 3.14/4 D2
Lets us take L = 1.3D
For 1100cc six cylinder engine
1100/6 x (100)3 m3 = 3.14/4 D2 L
D = 0.055 m = 55mm
L = 70MM
FP = 1x 3.14/4 (55)2
Fp = 2374N
And force developed by Innovated engine.
FS = K x
= 16 x 150 = 2400N
That means, force generated by explosion of petrol = 2374N
And the nearly equal amount of force can be generated by compression of spring.
Result :- The final result is that as much amount of energy and force generated by explosion of petrol , The nearly same amount of energy can be generated by compression of spring
Note :-
(1) Battery is charged by alternator or Solar Power battery can be used.
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Meet the Entrant, sanjeev kumar
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Contact Email: san_jeev13@rediffmail.com |
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Association: M.I.T. INDIA |
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Profession: Educator |
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Number of times entering contest previously: 0
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Design Tools:
Physical models
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What role does sanjeev believe product design plays in creating a better future?
1.NO AIR POLLUTION
2.PETROL AND DIESEL PRICES WILL REDUCE
3. FUEL CRISIS WILL END
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