Hydrogen Boosted Gas Engines for your Vihicles

Hydrogen Boosted Gas Engines

With the ever increasing cost of gasoline prices, auto makers are having to work overtime to cost effictively improve the fuel economy, while still meeting the strict emission requirements of today with gasoline engines.

One ideal and promising way to boost the fuel economy of gas engines is to add hydrogen to the fuel/air mixture in the engine. Since hydrogen isn’t available at the local gas station, selling a hydrogen boosted gas engine wasn’t on the list of engines – until now.

Lack of emission

A major cost and environmental advantage to hydrogen boosted gas engines are low amounts of NOx emission gas, which will completely eliminate the need for external NOx emissions control. Currently, NOx emissions control is a major cost problem for diesel engines which use expensive traps to meet the emission standards. Diesel engines particulate emissions that must be collected by a filter that should be changed periodically.

Hydrogen boosted engines on the other hand require neither NOx or particulate control and require only a low cost oxidation catalyst to control very small amounts of exhaust which is formed mostly during the engine starting up and warming up. Additional cuts in emissions control requirements stem from the engine’s ability to use only the clean hydrogen enriched charge during the cold start phase when 90% of emissions are generated in the emission test.

Cost

The hydrogen boost system is effectively a bolt on technology that can be added to an existing vehicle’s engine compartment. According to those developing the system, the cost of the system is less than half of the added cost for diesel.

The future

Prototype hydrogen boosted engines are now be installed in test SUV vehicles that have sufficient space for the reformer and it’s related system. The start of long term road testing for performance, reliability, and durability
information is planned for later on in the year before the system goes further into development.

Four cylinder gasoline engines will likely be the prime candidates for the technology as high gas prices continue to generate competition among the higher fuel economy models that seek MPG leadership.

With gas prices getting higher and higher, hydrogen boosted gas engines offer you the chance to get more miles per gallon and not have to worry about burning up all of your fuel. Instead of having to go out and buy a diesel to conserve fuel, hydrogen boosted units will help you preserve gas.

Even though they aren’t available to buy right now, they will be very soon. Many manufacturers are¬†looking into them, as they offer gasoline engines something like never before. If you own a gas powered vehicle and have thought of giving it up to go diesel, you might want to think again – as hydrogen boost units may change the world of gas
engines forever.

Become a Dental Assistant to Explore the World of Dentistry

A career as a Dental Assistant will offer you insight and first hand experience in the areas of Dentistry. Dental Assistants work very closely with both dentists and hygienists to offer quality care to all patients. The duties you will perform as a Dental Assistant will vary depending on the dental office you work for. It will also depend on if the dentist office is general dentistry or a specialized area of care.

Dental Assistants need to be detail oriented as well as patient and alert. They may have to sit for hours while a procedure is being completed or jump into the situation in an instant if an emergency occurs while the procedure is being conducted.

Typical tasks Dental Assistants need to perform include sterilizing instruments and preparing instrument trays for procedures. They also work closely with patients, taking dental and health histories. Depending on the procedures, vital signs of patients may be monitored by a Dental Assistant. They also help document patient records, take X-Rays, and give patients information on follow up care. In some offices they also make impressions of teeth to assist with making casts for caps, crowns, and dentures.

Dental Assistants often work right along side the dentist and hygienist. Starting with making patients feel comfortable and prepping them for procedures. Assistants hand the dentist and hygienist instruments and materials, allowing them to remain focused on the patient throughout the procedure. It is the job of the Dental Assistant to make sure the work station has all the necessary equipment and tools to complete each procedure to prevent delays and feelings of anxiety in patients.

In a crunch, Dental Assistants may be asked to assist with office duties including answering the phone, reminding patients of appointments, scheduling appointments, answering billing questions, and submitting insurance claims. It really depends on how your employer has the dental office operating.

Dental Assistants generally work with dentists and hygienists in a clean, friendly environment that is well lit. Since the work chair side to the dentist and hygienist, Dental Assistants learn many avenues of proper dental procedures. Many just might be able to do them as well as any dentist or hygienist, however, they are not allowed to because they are not certified.

Knowing this, many Dental Assistants choose to further their education in the medical field. They may decide to pursue being a Dental Hygienist or a Dentist. This will allow them to perform many of the procedures they have seen performed over and over again. Watching this process with make their educational endeavor much easier as they will already have seen so many aspects of the dental field in action.

Another reason Dental Assistants choose to further their career is the difference in pay. Generally, Dental Hygienists earn 80% more than a Dental Assistant. Over time, that amount of money definitely adds up to quite a large difference. Dentists, of course, make much more money than the Dental Assistant and Dental Hygienist combined.

A career as a Dental Assistant allows you the unique and rewarding opportunity to participate in the dental field on many levels. You will not only have many responsibilities, you will first hand be up close to assist Dental Hygienists and Dentists perform the many different procedures that take place in a dental setting. This ongoing training is the perfect learning tool to enable you to further your education with a solid foundation in the dental field to build on.For more information and right about Sports Car Under 30K visit bestamericancars.net/