Showing posts with label Digital. Show all posts
Showing posts with label Digital. Show all posts

Wednesday, June 1, 2011

Hydrogen Powered Cars - The Fuel-Efficient Cars

Standing on the phase where the fuel depletion is the major question of all country, Hydrogen Powered cars had come as blessing. Hydrogen Powered Cars are now denoted as cars of the hereafter though it's invention can be traced back in past. In 1807 Francois Isaac de Rivaz designed the first Hydrogen car but it had some question and not even patented. Many experiments were taken in this field from then on and finally in 1970 Paul Dieges patented the invention.

Some of the Hydrogen Powered Cars use hydrogen fuel cell while some have converted gasoline powered combustion engine. Fiberforge man-made the earliest Hydrogen Powered Car; they called it as "Revolution". Experiment came out as a formula of producing ultra-lightweight automobiles using carbon composites. But it too faced many problems. They realized that they have to sell out the weight of the car for good fuel mileage.

Eco Car Honda

There are many big associates in market who want to take benefit of this fuel crisis. Audi, Ford, Gm, Honda, Hyundai, Volkswagen, Bmw are just few associates who are planning to start Hydrogen Powered Cars. Bmw Hr2 claims to be "world's fastest hydrogen car" exceeding 185mph. It does not operate on fuel cell. It uses modified 6-litre, 12 cylinder combustion machine for its propulsion. While Honda claims to make more productive fuel cell car that can go 220 miles before it need next refueling as compared to 90 miles per tank limit for the Mercedes. Mercedes F600 Hygenius conception Car is powered by hydrogen fuel cell and uses regenerative braking to recapture power and recharge batteries.

Hydrogen Powered Cars - The Fuel-Efficient Cars

In 2005 Honda gave first note of Hydrogen Powered car, Fcx, which was not more than a prototype. The car was never placed in the market. Honda is now coming with its new Fcx Clarity, which runs on hydrogen and electricity, with light body weight and more interior room. They are planning to place more than 200 cars on road in coming three years. John Mendel, executive vice president at America Honda Motor Company, called on this occasion "an especially essential day for American Honda as we plant firm footsteps towards the main streaming of fuel cell cars."

Pros and cons: -

Hydrogen Powered Cars are fuel-efficient cars. Chemical power of hydrogen converted in fuel power in internal machine as it reacts in fuel cell with oxygen. Hydrogen fuel is power carrier and not the source. Electrolysis of water is being used to yield fuel. The only by stock it give is water. Thus it is eco-friendly with zero emission. It will save money on fuel and also lessen our dependence on Opec. It will increase car carrying out as well as gas mileage. And to promote these cars, buyers will receive nice tax break.

The Hydrogen Powered Cars face some challenges too. The consumers have to pay huge whole to posses one of these cars. Therefore manufacturers have to use less high-priced technology without ignoring the safety measures. There have to be sufficient refueling stations so that consumers do not face any problem. California is the leading country in construction refueling stations. 20% of the cars man-made by America are purchased by Californian.

Hydrogen Powered Cars - The Fuel-Efficient CarsEvanescence - My Immortal (Video) Video Clips. Duration : 4.55 Mins.


Music video by Evanescence performing My Immortal. (C) 2004 Wind-Up Records, LLC

Keywords: Evanescence, Wind-Up, Pop

Monday, April 4, 2011

What Are Eco Cars?

Faced with an increased pressure from consumers with regard to the care for the environment, car manufacturers have pushed for the improvement of environmental kindly car models, trying to ease the communal concern with regard to green technology and, in the same time, to recognize alternatives to former carbon based fuels.

Thus, ecological car models were designed and brought on the market. Car manufacturers have different approaches to the improvement of eco kindly vehicles. The main coming is the improvement of the hybrid motor - an motor which uses a blend of an internal combustion engine, running on former fuel, with an galvanic propulsion system.

Eco Car Honda

Cars running on hybrid engines have been available as early as 1997, when Toyota advanced the first mass market model, called Prius. Hybrid-engine based eco vehicles were not widely used, however, as the price of former fuels was low at the time and vehicles with hybrid engines were quite expensive. Only in new years was the technology refined sufficient to authentically make it accessible for mass usage.

What Are Eco Cars?

The first prototype of a hybrid motor was advanced as early as 1900 by Ferdinand Porsche, the designer of the first Porsche automobile, of Volkswagen Beetle and of Mercedes Benz. Today there are three types of ecological cars - those able to run based solely on the galvanic engine, also called full hybrids. These models achieve necessary fuel savings and are very clean to run, but have puny autonomy. There are also models which use the galvanic motor to authentically optimize the fuel consumption, but are not able to use electricity for propulsion. These models are called mild hybrids. Finally, there are models in which the galvanic motor is only used for powering up the conventional motor and the car accessories, models called power sustain hybrids. These models achieve the least doing in terms of friendliness towards the environment.

Nowadays, ecological car models are no longer prohibitive. Most manufacturers have started producing them at increasingly competitive prices, and advances in the improvement of alternative fuels help towards manufacture eco-friendly cars a true mass products. Eco models are even available from rent-a-car or vehicle leasing companies, who try to write back the expanding awareness of users to the environmental issues by providing eco kindly models at excellent prices.

What Are Eco Cars?Halo: Reach - Achievement HORSE #13 (RADICAL Jack vs. GNARLY Geoff) Tube. Duration : 8.75 Mins.


Jack and Geoff square off in this battle to see who will re-take the lead in overall HORSE score. Who will win? Find out now! All maps are available at tinyurl.com

Keywords: Achievement, Hunter, HORSE, Halo, Reach, Bungie, Microsoft, Xbox, Jack, vs, Geoff, Smells, Really, awesome, fails, of, the, weak