Posts Tagged ‘Electrical Current’

Hydrogen Fuel Cell – Basics

Friday, May 29th, 2009
Nick Tart


Whenever you hear a conversation or read an article about hydrogen fuel cells, you tend not to listen because you do not want your mind to be boggled. But the truth is, hydrogen fuel cells are a lot simpler than most other technology.

 

Simply put, a fuel cell is a device that generates electricity through chemical reactions. In a hydrogen fuel cell, the primary reactant is, obviously, hydrogen. As hydrogen is being pumped into the fuel cells, an electrode strips the atom of its electrons and the hydrogen becomes ionized. The stripped electrons then create an electrical current. At the same time, oxygen filters into the fuel cell. Combining with the hydrogen, the two create a chemical reaction which in turn forms water.

 

The greatest appeal of hydrogen fuel cells i that they generate electricity while causing esentially no pollution. So why not generate all electricity through hydrogen fuel cells? There are two main reasons.

 



One fuel cell does not generate very much electricity. In order for fuel cells to be useful there must be several of them working together to generate a significant amount of energy. Typically hydrogen fuel cells are assembled into a stack.

Fuel cells are relatively expensive. Compared to other sources of producing energy, fuel cells are financially impractical. Costing about $1000 per kilowatt of electric power output, not many businesses can justify using this technology.



 

However, scientists are continually working on ways to improve the efficiencies and lessen the costs associated with hydrogen fuel cells. If they are successful, hydrogen fuel cell technology will undoubtedly be the primary energy source throughout the world!



Build a Hydrogen Fuel Generator For Your Car

Wednesday, February 25th, 2009
Arthur Maxwell


No one has to be told that the economy is in trouble and that the price of fuel is rising uncontrollably. People are scrambling for ways to save money like working two jobs and they still have no money left on payday. Gasoline was once the substance that represented freedom but now is the bane of our existence. What if there was an alternative fuel that you did not have to wait ten years for? How would it feel to drive on by the gas station and laugh all the way to the bank? If this sounds good to you, then you should consider building a hydrogen fuel generator for your car.

Hydrogen

For quite some time, hydrogen has been considered to be the ideal candidate for alternative fuel. Understanding how it works is as important as understanding how your car uses gasoline. Fuel travels into the combustion chamber in liquid form and mixes with oxygen before it is ignited by sparks from the plugs. Problem number one is that fuel is expensive; problem number two is that not all of the fuel is being used. A certain amount of fuel is evaporated through the exhaust because the ignition does not burn it all.

We can break water down into its base parts, hydrogen and oxygen. Hydrogen is a gas and when introduced into an internal combustion engine it will burn like gasoline. Therefore reducing the amount of gasoline you will have to purchase. Plus your vehicle may get an immediate explosion of extra power.

How the Generator Works

People all over the country are building their own hydrogen generators for their cars. The great thing is that so can you. To break down water into its constituent parts you have to use a process called electrolysis. Electrolysis is achieved by sending an electrical current through a specially designed piece of metal suspended in water. This causes the water molecules to shear apart and produces pure oxygen and hydrogen.

Hydrogen bubbles then rise into a collection chamber that is connected to the air breather. The hydrogen is then introduced into the combustion chamber where it is ignited. In addition, remember the oxygen required from above? You have produced that as well. Your car is now running on a renewable clean energy source that is produced right under your hood!

Additional Benefit

Users have reported increased power during take off. It has been described as being like giving your vehicle a shot of NOS! Acceleration was also markedly better. There is also an additional benefit that no one expected – the exhaust is steam.

When a car burns gasoline, there are carbon particles that are ****** through the car’s exhaust system. This carbon begins to build in the exhaust and EGR system. Anyone who has owned a car knows that you will be replacing the EGR valve and components after 100,000 miles. These parts can run into hundreds of dollars. The reason they fail is the above-mentioned carbon build up. Everyone knows the best cleaning agent on the planet is steam or hot water. Guess what? You are producing steam with your hydrogen generator and it is flowing straight through your EGR and exhaust.

A hydrogen fuel generator will provide you with clean renewable energy produced under your hood that will assist you in preventative maintenance for your car. What in the world, are you waiting for?