Showing posts with label Internal combustion engine. Show all posts
Showing posts with label Internal combustion engine. Show all posts

Alternative Fuel Vehicles - A Review of Hybrid, Hydrogen, Electric, E85, Biodiesel and CNG Vehicles

Sphere: Related Content
Alternative fuel vehicles are automobiles that are powered by fuels other than gasoline. There are many alternatives that are now being used and tested in order to decrease our dependency on fossil fuels. Some examples of alternative fuel vehicles include:

Hybrid - Hybrid vehicles are powered by both a combustion engine and an electric motor. Advanced technologies for hybrids include regenerative braking, assisted power generated by the electric motor, and the process of powering down when idling. Hybrid cars are one of the most popular alternative vehicles on the market today.

Electric - These vehicles use an electric motor and electric controls instead of the internal combustion engine. Some advantages to the electric car include very low maintenance and zero emissions. Electric cars also do not give off as much noise pollution as a normal car. Some disadvantages include limited travel distance before having to recharge and slow acceleration.

Hydrogen - Hydrogen vehicles convert hydrogen to power through either a modified version of the internal combustion engine, currently available on the market today, or via hydrogen fuel cells which are still in development. Some obstacles in the development of hydrogen fuel cells is cost, fragility of the cell itself and poor performance in freezing temperatures.

CNG (Compressed Natural Gas)- CNG vehicles run on compressed natural gas as opposed to gasoline. This kind of car is more environmentally friendly than a gasoline vehicle, and when compared to all the other alternative methods, is the safest. One complaint of CNG vehicle owners is the large fuel tank compared to that of conventional gasoline tanks, which limits trunk space.

Ethanol (e85)- E85 vehicles are powered by ethanol, a fuel made from corn and other natural products. These vehicles release no fossil based carbon dioxide. One disadvantage of this type of fueled car is that it is can be very difficult to start in cold weather. However, there are cold conversion kits on the market today that can eliminate this problem. Some people have simply added a couple gallons of gasoline to the tank prior to the cold season to eliminate the problem as well.

Propane - Propane vehicles are powered by propane fuel instead of gasoline. These vehicles are up to thirty percent less expensive than conventional gasoline vehicles to operate. Propane was approved by the 1990 Clean Air Act as an alternative fuel, and vehicles powered by propane produce thirty to ninety percent less carbon monoxide than gasoline engines.

Biodiesel - Vehicles that are powered by biodiesel are very similar to diesel vehicles in operation except for the fuel itself. Biodiesel vehicles can run on a combination of natural oil and an alcohol such as ethanol or methanol or exclusively on waste vegetable oil, from restaurant fryers or other food industries.

Limited petroleum sources combined with rising gasoline prices and consumer demand will encourage vehicle manufacturers to produce and develop alternative fuel vehicles. These vehicles, in the long run, will reduce transportation costs as well as benefit the environment.
Author Resource:- Please visit alternative fuel vehicles for more information and gas saver tips to increase fuel mileage.
Article From New Ezine Articles
Reblog this post [with Zemanta]

How Do Fuel Cells Work?

Sphere: Related Content
Fuel Cells are important emerging technologies today and have the potential to successfully replace the currently employed fossil fuels, towards a cleaner, greener, more efficient and more capable source of energy. They have the potential to generate power to run automobiles and hence replace the ubiquitous Internal Combustion engine and also provide for the running of stand-alone and portable power generation units which need mechanical input.

As a principle, Fuel Cells operate just like a battery complete with an anode, a cathode sandwiched between electrolytes along with a catalyst. However, unlike a battery, it does not lose its power and need recharging. As a matter of fact, it produces energy and keeps working until hydrogen is fed to it. It can also b stacked up and the total resulting current can be used to provide for the desired output.

In Operation, Hydrogen is made to pass over one electrode while oxygen is made to pass over the other produced electricity, water and heat in the process.

The Hydrogen gas, after having gone through a successful reform through the fuel-reformer, is fed to the "anode" of the fuel cell, while the oxygen enters through the cathode of the same apparatus. Due to the chemical reaction of the catalyst in the electrolyte, the hydrogen splits into an electron and a proton, both of which travel in different paths to the cathode. While the proton passes through the electrolyte, the electron and a bunch of more of its like pass together, forming an electric current in the process are tapped into for commercial use.

The 'Fuel-Reformer' as mentioned above can be used to extract the Hydrogen gas out of any of its existing forms, say from biogas, methane, and ethanol. Even though this is amongst the most plethoric elements on earth, it never exists as hydrogen itself and is found only as a compound, however once separated, it is the ultimate source of clean energy. There is really no problem finding the fuel for successful operation of the Fuel Cell.

However, problems still exist and apart from the fact there are still concerns about usage of hydrogen as a fuel, the fuel cells are very expensive and we haven't been successful in getting them through the economies of scale and hence lower the costs. Nevertheless, it should not worry us too long, since once upon a time, Ford's Model T was expensive too, while the automobiles today are ubiquitous and taken for granted.

Article Source: http://www.articlenorth.com

Jason Uvios writes about "How Do Fuel Cells Work" to visit: dedicated backup generators, diesel generator and electric generator.

Reblog this post [with Zemanta]

BMW's Hydrogen Fuel Quest

Sphere: Related Content
Think a hydrogen powered car is a farfetched idea? Think again! BMW is hard at work in their quest to become the first automaker in the world to have a production vehicle available that can run on hydrogen fuel. 2008 looks like the date when the first hydrogen powered BMW could be made available, infrastructure in place or not.

German automaker BMW is on a quest, one that may likely make them the first automaker in the world to produce a fleet of vehicles capable of running on hydrogen fuel. That’s right, BMW is leading the way and if all goes as promised the first hydrogen cell powered production BMW will hit the streets in 2008.

Back around 2000, General Motors announced that they would work toward building a fleet of vehicles that could run on hydrogen power. When that announcement was made few thought that hydrogen technology could be successfully tapped and used in a car. However, if it was to come about, most people thought that it would take at least 20 years to come to pass.

In 2004 BMW announced that they, too, would bring hydrogen powered cars into production. But, the automaker said that they would accomplish this feat much sooner – by 2008! As it stands today it looks as if BMW may be well on the road to meeting their lofty goal as automotive blogs are currently commenting on recently surfaced photographs showing what appears to be a hydrogen powered BMW. Specifically, a V12 powered BMW 7 Series has been spotted being tested in Germany and it was learned that this particular test car also had a working alternate fuel source available, namely hydrogen.

Several things still need to occur before hydrogen fuel cells are a readily accepted and available alternative to the internal combustion engine. These include:

The cost of developing hydrogen fuel cells. Currently, the price of fuel cells is prohibitive but technological advancements are lowering that cost. When the cost drops below that of outfitting a vehicle with an engine, than hydrogen fuel cells will become a viable alternative.

Production and storage concerns. Currently, significant amount of fossil fuels must be used to develop hydrogen cells. In addition, storing hydrogen can be a problem and transmitting the fuel through existing natural gas lines doesn’t look possible given the fuel’s negative interaction with steel. Hydrogen proponents are calling on the U.S. government to authorize “Manhattan Project” type funding to create an all new distribution system across the country. Speculation on the cost of implementing a hydrogen infrastructure is in the hundreds of billions of dollars, perhaps well over one trillion dollars.

Should the day come when hydrogen powered vehicles are produced and some sort of distribution system is created, two big benefits will emerge: American dependency on foreign oil will evaporate and greenhouse gas emissions will drop considerably. These two reasons alone may be enough for BMW, General Motors, and other automakers to continue with hydrogen fuel cell development. Will the government step in to help out? That remains to be seen.

About The Author

Copyright 2006 – Matthew C. Keegan is a freelance automotive writer covering new products and current models. Please visit the Tornado Fuel System:

http://www.autopartswarehouse.com/shop_brands/tornado.html

page to learn how you can improve your vehicle’s fuel economy. Check out BMW Parts:

http://www.autopartswarehouse.com/bmw~rep.html for all of your aftermarket and replacement part needs.
Reblog this post [with Zemanta]

How to Save on Water to Gas and Other Useful Tips

Sphere: Related Content
Everyone wants to save money on gas and here are several ways on how to save on water to gas and other useful tips for the everyday motorist.

Most people are aware about the rising cost of fuel in the market today, unfortunately, most of them don’t know what they can do to save.

If you want some simple tips to decrease your fuel costs, then try to take this article seriously. Here are some very helpful tips that will help you save money on gas.

First, many are not aware that there is the innovative yet simple technology of using, even building your own, water to gas device that can cut down fuel consumption by as much as 30-50%.

Hydrogen generators use water as a primary ingredient to generate oxyhydrogen gas that mixes with conventional fuel during internal combustion that increases mileage and minimizes fuel consumption.

There are a lot of these available in the market or you can build one for youirself, just look it up online and follow expert guides on do-it-yourself sites.

Slow down. The faster you drive, the more your fuel you consume. So, to get better gas mileage, try to stay under 60 mph.

Don’t leave your car to run on idle.

Whenever possible, park your car and turn off the engine instead of letting it run on idle. Idling for long periods of time causes unnecessary heat stress on the engine since all not all mechanical processes are functioning.

Always try to keep your car in the shade when parked. Gasoline evaporates when exposed to high temperatures and vaporizes quickly. Parking the car under the shade will also allow you to use less air conditioning when starting up.

Carpooling is also one of the best ways to save money on gas. You could carpool with friends on your way to work or when you run errands.

Always try to look for more affordable gas filling stations. Don’t just fill up at any gas station, but try to look around different stations to compare rates. Competition has allowed stations to be cheaper than others.

Unload your car with unnecessary clutter. Weight is a factor in fuel consumption, too. You’ll get better gas mileage if you take unnecessary weight out of your vehicle. Don’t carry heavy equipment, tools, or other items unless necessary.

Legwork is another good way to save up on gas. Absolutely the best way to save money is to walk or ride your bike wherever you need to go for short distances away. Not only do you use less gas, you get to have some exercise in the process.

Fill ‘er up. Cut down the number of trips to the gas station by filling up your tank when you go. It is also best practice to wait until the tank is ¼ full before you fill up again.

Avail of gas promotions. Some stations offer loyalty programs or discount cards that can save you at least a few cents per gallon, so take advantage of these. Those little savings add up after a while.

Conserve your airconditioning use. If you feel you don’t need to turn your car air conditioning on, turn it off. You might even try turning it on for a short period and then turning it off again.

If possible and not too uncomfortable, commute. You could try taking public transportation to work or to run other errands. It saves you money, gets you some needed exercise and better for the environment.

Time it right. Whenever possible, gas up you car at the coolest time of day. You’ll have less evaporation than when it’s warmer.

Plan your trips, even short ones. Try to get several of your errands done at once. This will save you gas on driving back and forth all week. You can make a plan to go once a week. Planning also cuts down on unnecessary or spur of the moment trips.

Roll up your windows while driving on highways. Open windows create more wind resistance, which will decrease your gas mileage.

Be efficient in looking for parking spots. When trying to find a parking area, choose the first good spot you can find and avoid wasting gas driving around looking for better parking areas. You may also want to walk between stores.

How to save on water to gas and all these other helpful tips can help you get along and save money for the rainy days.

Reblog this post [with Zemanta]

100's Using Water to Improve Gas Mileage by Changing Water to Gas

Sphere: Related Content

100's Using Water to Improve Gas Mileage by Changing Water To Gas

The use of water to improve gas mileage by converting water to gas is a new technology That is still being improved so that everyone can convert there car to save on gas .With simple tools and our kit even a child can do it the technology used to modify your Car to save gas is done by using hydrogen don't worry you don’t need to be a scientist to do this. The device will extract the hydrogen from the water through a process called electrolysis the .Hydrogen is then created and is burned as fuel. It burns clean and does not produce byproducts expect water. Therefore it is a lot better to the environment

Turning water to gas holds a lot of benefits over using normal fuels.By using water to improve gas mileage you will get a big 50% increase in fuel mileage.Saving you A LOT of money every month on fuel.Hyrdrogen is 2.5 times more energy then gasonline so its far more efficient then a normal combustion engine. You will be saving your money and the environment.

Information on the Internet can teach you how to modify your car to save gas using water. It is important when seeking information on how to modify your car to save gas using water that you research and evaluate the source of the information given and choose only the sources that have valid information proven to produce proper results. There are any number of water to gas scam artists on the web passing off inadequate information and devices that are less than ideal to perform as well as authentic quality hydrogen generators. To complicate matters, there are many skeptics who claim that hydrogen generators and converting water to gas is a scam and are only designed to take your money. There are many trolls and debunkers on Internet forums who counter any positive information regarding hydrogen generators and converting water to gas, giving false information. They are the water to gas scam artists themselves, and it is important to learn to recognize them and disregard the rhetoric they use to disqualify important valid information regarding this much-needed technology.

The hydrogen generator can be installed on either cars, trucks or vans. By installing a hydrogen generator, whether made by your self or one that has already been designed and packaged for you, and converting water to gas, you will soon notice the difference in the efficiency of your car engine and the money savings benefit in your wallet

Click Here! To learn more and to start saving on Gas!


Reblog this post [with Zemanta]

Ultimate Gas Savers: Run Your Car by Using Water and Other Alternatives

Sphere: Related Content


Good News: You just bought a new car.

Bad News: Gas Prices are increasing day by day. There would come a time that you will surpass the amount that you paid for your car for all the gasoline costs. This will just be in a matter of months.

Solution: Alternative fuel

To put a solution to your problem, water to gas conversion kits are readily available in the market. They claimed to provide better mileage than that of ordinary gasoline. It is very much inexpensive and easy to install.

Different company players for the water to gas industry are providing easy step by step installation guides to assist in installing this water to gas converter in your car engines. After installing it, it does not mean that water will totally replace gas as means of fuel. Water would be a supplement to gasoline. You just have to make sure that you are putting in ½ cup of water weekly 3 cups of distilled or tap water within 3-6 weeks in the quart-sized container under the hood of your car. Just don’t forget to put the catalyst which is baking soda also in the said container. Pronto! What you have is a car that runs on water and gas.

This is not the first time that water was tried or used for an alternative fuel. Alternative fuels are also known as non-conventional fuels. They are materials or substances that can be used as a fuel aside from the usual fuel that we used like petroleum, coal, propane and natural gas. Several sources of alternative fuel are the renewable energy that comes from wind power, solar power, tidal power, geothermal power and hydropower. Biomass, which is the energy coming from living and recently dead biological material, serves also as a source of alternative fuel.

Naturally, when gasoline prices rise up, people think of alternative fuel source. There would be cars that run natural gas or NGV. It is fuel efficient, environmentally friendly and offers a relatively low cost of ownership. Electric vehicles (EV) are powered by fuel cells. While hybrid cars uses two or more distinct power source to propel the vehicle. A mo-ped (motorized pedal bike) can be classified as a hybrid vehicle since it combines the power of a gasoline engine and the pedal power of the rider.
There are also flexible fuel vehicles or FFVs.

They are capable of operating on gasoline, E85 (85% ethanol, 15% gasoline) or even a mixture of both. Flexible fuel vehicles contain one duelling system which is made up of ethanol compatible components. Propane, also known as liquefied petroleum gas (LPG), has been used in vehicles since 1920. There are dedicated propane vehicles designed to run only on propane. While there are bi-propane vehicles. These vehicles have two separate fuelling systems that enable the vehicle to use either propane or gasoline.

Propane powered engines are said to have a life of up to two times that of gasoline powered engines. Lower maintenance costs are also prime reason behind propane’s popularity.

There are lost of alternative fuel choices in the market. It could be using the water to gas conversion system that does not require you to change your engine or overhauling your whole vehicle to make way for a hybrid car. Main thing is we choose something that is suitable for our needs and meets our objectives and standards.

Reblog this post [with Zemanta]

Water to Gas is it Fact or Fiction?

Sphere: Related Content


A lot has been said about the revolutionary process of making vehicles run on water instead of purely gasoline fuel, which has led to a lot of hubris whether it is actually truu or just a figment of one person’s twisted imagination?

Sounds too good to be true, right? But in reality, water is actually a good source of energy, which if processed properly and it’s energy channeled correctly, is actually a better alternative to petroleum products like gasoline and other forms of fuel.

Although it may still be considered rocket science to actually make the most out of water, but one fact remains about how water can be used for fuel – not water per se, but one of water’s vital elements, which is hydrogen.

The atomic substance that is hydrogen is the leading alternative to conventional petroleum-based fuel.

For now, among the most common operational processes by water to gas, are fuel-saving devices that primarily extract a form of mixed hydrogen and oxygen gas called Brown’s Gas or HHO into the vehicles fuel injection system.

This enriched mixture of oxygen and hydrogen, also called oxyhydrogen, is mixed with gasoline, causing both substances to chemically bond together molecularly and magnetically.

This combination, according to experts, results to better fuel economy and increases mileage per gallon by as much as 25%-50%, depending on the vehicle’s engine make-up and condition.

These gas-saving devices can also increase in engine power, since less pressure is exerted on the accelerator pedal to speed up the engine, thus reducing the amount of gas used to fuel the engine.

Since the oxyhydrogen mixture burns cleaner and more completely, thus it processes more efficiently and maximizes engine power. It also cleans up carbon deposits in the engine and prevents future build-up of carbon.

It can also be environmentally friendly since exhaust emissions are greatly reduced by the oxyhydrogen burning process.

Due to the cooling nature of oxygen and hydrogen, the temperature in the combustion chamber drops slightly, efficiently enhancing fuel combustion and quicker flame spread ratio.

But many are still wondering if the water to gas idea is indeed true or a scam? Surely not, since the technology has been there long enough for others to work on better solutions to harness that potential to replace petroleum with water-based fuel.

Yes, water to gas is true, but for now the system or process of solely using water to fuel vehicles using hydrogen is still not perfected for commercial vehicles, since studies and science is still trying to master the process of extracting hydrogen on a portable and small-scale process, since the current process is very expensive and requires a lot of equipment.

But of course, with the interest attracted by water to gas systems, scams would still abound, since this system is a potential concept that could easily convince unwary individuals to fall prey to misleading schemes.

So, many would still be advised to be wary of such scams perpetrated by unscrupulous individuals.

B that as it may, the technology of water to gas is an innovative temporary yet beneficial answer to call of the times in addressing the common problem of skyrocketing fuel prices, which, eventually, will lead the way to develop cheaper and alternative sources to fuel, especially one that can be good and sustainable for the environment.

Reblog this post [with Zemanta]

How Water to Gas Works

Sphere: Related Content
Practically everyone is looking for a way to save money on gas and new gas saving devices like water for gas gadgets are making people realize that concept, but how does water for gas work?

One that has been proven effective to make people save money on gas is a water powered car and it has proven to be effective at increasing your gas mileage.

Sounds preposterous, but this is actually a car that runs on water as well as fuel and surprisingly enough, it can be any gas-fuelled car.

Any vehicle can be converted into a water powered car to save money on gas, improve your engine life, and even benefit the environment.

Here’s how a water powered car works.

First thing you should know is that your car will not run on water alone, make no mistake.

It will use a combination of water and gasoline to power the car. Although you still need to fill up your car, it will happen less often.

The way you use water to increase your fuel economy and reduce fuel consumption is fairly simple.

A water to gas device is installed on your vehicle that breaks water down into its original elements, hydrogen and oxygen.

The device then feeds these elements into the engine with gasoline and creates an effective mixture that increases gas mileage by up to 70%.

This mixture is called HHO (oxyhydrogen) or Brown’s gas and helps maximize fuel combustion, reducing harmful unburned fuel and carbon exhausts.

To make this water to gas process work on your car, you will have an option of buying a pre-made conversion kit and have it professionally installed or learn how to build and install one yourself.

While it may seem like a complicated system, it’s really a simple task to accomplish – not rocket science for first-timers.

Armed with some basic knowledge of cars, it shouldn’t be a problem for you to do it yourself and you could be on your way to saving those dollars on saving gas. You’ll also save a lot of money by doing it yourself and not have to pay for professional service.

Many pre made water to gas conversion kits can be pretty expensive, so is having them installed.

You can buy all of the tools and supplies you need to do it on your own for around $100-$200, depending on the tools and the quality of materials you hope to use. In the long run, this is but a fraction of what you would pay for a commercial system and the money you save on fuel will make up for your expenses in less than a month.

There are a lot of online guides on the Internet and these guides will show you step by step processes on how to build the system.

It will provide you a list of supplies you need and surprisingly, can be easily found at your local hardware store.

These kits can be installed on any vehicle, require very minimal space around 4 inches by 10 inches of free space.

One thing to consider though, is to install it in an easily accessible area where it could be easily accessed for inspection and maintenance.

The concept of a water powered car is more of a reality than many people think and actually, the systems are not complicated and very easy to install.

With just a little money and time, you can run your car on water and save a ton of money on fuel costs, all you need to know is how water to gas works.

Reblog this post [with Zemanta]

How to Make The Most Out of Water to Gas

Sphere: Related Content
Now that is has been said and has already been done, there is currently the technology to fuel cars with water and here are some tips how to make the most out of water for gas.

Isn’t it good to know that cars can now run with water added to the current conventional fuelling process to help motorists save money on gas.

Running cars with water indeed has some very great advantages and it can actually save money.

Here are some basic and welcome developments with this technology.

First, it can practically cut gas bills in half every month, resulting to huge savings.

Another advantage is the effect on the environment, since using water to gas greatly reduces, if not eliminates, dangerous and polluting gas emissions released into the air during the fuel combustion process.

Since water is used, which is a stable and natural substance, water by-products make the air cleaner and safer for everyone to breathe, plus, also helps stop global warming.

But if many think that these are enough reasons to shift to this alternative process, there’s more.

Gasoline is currently the fuel of choice for cars and other vehicles, however, running it purely on gas causes carbon deposits to build up over time from unburned fuel.

Here’s a simple analogy, gasoline as fuel is like a piece of wood. After using the wood for fuel, the by product are ashes, which is primarily carbon. So is the process with internal fuel combustion in engines, where the end products are unburned gas and carbon emissions.

But by substituting water to gas, not only will it clean out the engine and remove these deposits, the engine becomes cleaner each time the car is driven, making it run much smoother and cleaner day by day.

Not only will one be able to notice a difference in the engine immediately since it runs smoothly, another noticeable change is that the engine stays cooler when water is used for fuel, since water is a natural cooling element.

The water will keep engines from overheating, resulting in fewer engine breakdowns and engine heat stress.

Another benefit to the engine is that using water to gas will make the engine run quieter and reduce knocking sounds caused by internal combustion, thus resulting to less vibration and provide less strain on the transmission process.

This will also result to smoother gear shifts and cleaner pistons and valves, resulting to wider torque range and faster acceleration.

In the end, these positive changes to the engine results in fewer operating costs and less repairs.

This is a picture perfect description of what benefits one can reap with using water to gas, however, there could be the worry about the cost of a water fuel conversion kit can have.

With the current fuel saving devices and water for gas kits in the market, this technology has allowed motorists to save on fuel, install the kits in their engines with no negative effects or damage parts of the car, unless it is installed incorrectly or inappropriately.

Most of these water to gas kits can be removed at any time without damaging the car or make any difference, except that it has become a cleaner engine.

So why not try water to gas? In the long run, it’s much cheaper and environmentally-friendly.

Reblog this post [with Zemanta]