Must Hydrogen Boosted Gas Engines Operate Cars In The Future
2012
Along with soaring gas prices, auto producers are working hard to improve the fuel efficiency of their cars. Even as they’re going about this process, they are still required to meet existing emissions standards for gasoline engines. There is a promising method to increase the mileage of fuel for gas engines, and that is by adding hydrogen to the fuel/air mixture.
As a result of the unavailability of hydrogen at local filling stations, there hasn’t been a hydrogen boosted fuel engine. Since the option of hydrogen may be an effective way to increase fuel efficiency, this won’t be true for much longer. The little quantities of NOX emission gas make hydrogen boosted gas engines worthwhile. For this reason, the need for external NOX by-products control can be completely eliminated. A significant cost difficulty for diesel engines is the NOX emissions control, because they have to have expensive traps in order to meet the emission standards. The particulate emissions from the diesel engines need to be collected by a filter, that has to be changed every now and then.
The main benefit of the hydrogen boosted engines is that they do not need either particulate or NOX control. With just a cost-effective oxidation catalyst, the engine can control the level of exhaust that is released while the car is starting and warming up. When the engine starts cold, there is the possibility of only using a clean hydrogen rich charge; therefore, even more cuts can be made in emissions control requirements as emissions tests are usually done during this warm up period.
This latest technology enables a reformer to be added to a pre-existing engine compartment which, in effect, provides the car with a hydrogen boost system. System developers say that the addition of diesel actually costs a lot more. Sport utility vehicles are presently being used to test prototype hydrogen boosted engines as they are large enough to accommodate the reformer system. Before the technique goes into in depth development, there is yet still a long process of testing for performance, durability, and reliability. Four-cylinder fuel engines will in all probability be the primary focus for this technology. Together with the ongoing rising fuel prices, economy cars that hope to lead the field in fuel efficiency will need to be very competitive.
Having hydrogen boosted gas engines, drivers don’t need to worry so much about increasing gas prices since these engines will enable them to drive further on each gallon of gas. You are going to have the option to save on gas with a hydrogen boosted unit, as opposed to having to go out and buy a diesel vehicle. The hydrogen boost system could be one of the long-term answers for the energy issues we have in this world.
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