Thursday, October 1, 2009

Cars that run on compressed air


Have you heard about cars that run on air??

First, the scientists what to think of alternatives to liquid fuels


The real reason is to reduce air pollution cars to halve the
Find projects such as the
1 - electric car
2 - hybrid car (Hybrid Vehicle)
3 - car Pneumatic (Air Powered Car)

The basic idea for this car like the work of the theory of hybrid car
(Powered car engines, one internal combustion engine and the other electric motor)
But the difference between this car and hybrid car is that instead of the engine
Electrical uses a reservoir containing compressed air under a pressure of
296.08 Bar
The performance of the post stroke explosion (Power Stroke)
In the same engine Aalianrac procedure where compressed air is injected by
Injector (Injector) in the combustion chamber and because this air is compressed at high pressure
296.08 Bar
It pushes the piston to move down firmly is the quotient of pressure on the surface area
Department of the piston, causing crankshaft and then move the car
Used to this kind of car tank of compressed air plant carbon
Or glass fiber can accommodate up to 300 liters of compressed air
This allows the quantity of the car to walk a distance of 200 kilometers at a maximum rate
96.5 kilometers per hour and charging the air tank 4 hours using
Air pump operates on electricity or a regular home can be summed up that period of time of 3 minutes using high-pressure pumps (located in the terminals)
To switch between the use of liquid fuel and compressed air is automatically dependent on the speed of the car
Under the 60 km per hour, uses compressed air
Over 60 km per hour, using liquid fuel
Clearly, the reason for this
Under the 60 PM Iklmtervi be within the city (required less air pollution as possible)
Over 60 kilometers per hour (the highway does not matter to increase air pollution) where it routes open (agricultural or desert)

Categories basic car from the viewpoint of the power source is
1 - a car powered internal combustion (Internal Combustion Engine)
2 - electric car (Electric Vehicles)
3 - hybrid car (Hybrid Vehicle)
And as such, fall powered cars solar cells and cell
Fuel and operating high-voltage capacitors under the second category
Since the energy in the form of a recent electricity runs an electric motor with the difference in the way the power
I will convey to you here technology used to generate electricity as fuel cells used natural ......

Fuel cells work by generating electricity from the interaction of hydrogen with oxygen. While you get the fuel cell oxygen from the air naturally, different techniques at the source of hydrogen stored in the car, before the interaction of oxygen to generate energy. The most important advantages of hydrogen to be available in unlimited quantities (as opposed to oil), as can be drawn from water or natural gas or gasoline or derivatives of the chemical industry and others.
Can of course hydrogen storage net in the car (or bus for example), in the form of liquid or gaseous, can be used as the fuel contains hydrogen in its composition, plays the role of broker be drawn from the hydrogen in the process of conversion is in the car, before sending this to the interaction of hydrogen with oxygen.

No fuel broker? Many options, including methanol, natural gas and even water or gasoline. But the key questions, after the cost, of course, are the following: any easy to store fuel in the car? Any of them less demanding changes in the existing fuel distribution networks? Any of them sing or not a substitute for oil as a source of operating power cars?....
from the site: http://www.tkne.net

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