Along with soaring gas prices, auto producers are working hard to improve the fuel efficiency of their cars. While they’re doing this, they also have to continue fulfilling all of the strict emissions standards that are necessary for the gasoline engine. The addition of hydrogen into the fuel/air mixture is just one hopeful possibility of improving gas engine mileage.
As a result of the unavailability of hydrogen at local filling stations, there hasn’t been a hydrogen boosted fuel engine. Nevertheless, this might change in the future because the element of hydrogen could improve how well fuel works. 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. Diesel engines put out particulate by-products which are gathered with a filter that requires frequent replacement.
The bonus to having a hydrogen boosted engine is the fact that it won’t require NOX or particulate control. To control the limited particles of exhaust that are created during the vehicle’s warm up time simply requires an inexpensive oxidation catalyst. Having a cold start, the engine will be able to utilize just a hydrogen enriched charge and, because most emissions tests get their results from this process, emissions control requirements could be reduced even more.
With all the new technology, a present engine compartment can have a reformer added, effectively giving the car a hydrogen boost system. System developers say that the addition of diesel actually costs a lot more. Making use of their ample space for a reformer and its tied in system, sport utility vehicles are serving as testing grounds for prototype hydrogen boosted engines. 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. Economy car manufacturers who hope to be at the leading edge with the best fuel efficiency will have to compete hard in order to succeed.
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. As opposed to being forced to purchase a diesel vehicle, you will have the option of using a hydrogen boosted unit to save gas. When considering long term solutions, the hydrogen boost system may provide probably the greatest answers to the world’s energy problems.
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