Tag Archives: Combustion Engine


Systems and variety of hybrid cars

Posted on by
Reply

A hybrid car is a vehicle that employs two or more different power sources to produce the automobile move This term usually commonly refers to HEVs (hybrid electric vehicles), which combine an electrical motor, that is usually more than one in most of the vehicles, and an inner combustion engine

Hybrid power trains are using turbo-electric diesel or electric railway locomotives, vehicles that carry and transport heavy goods, buses portable hydraulic machinery, and large ships A diesel engine produces a type of energy causing driving an electrical generator or perhaps a hydraulic piston or pump which in series operates one or more electrical motors There are certain advantages in allocating power through pipes or wires other than motorized elements particularly if numerous drives e.g. driven propellers or wheels, are needed A power motor or hydraulic motor results less loss in power compared to the diesel fuel to electricity consumption With larger vehicles advantages in many cases are more than the disadvantages particularly once the conversion losses are actually decreasing with size With large vehicles there is a have to store the vitality, but unfortunately up till today, besides non nuclear submarines, there isn’t any such comprehensive system to store energy in large vehicles.

A number of early research applies to the hybrid cars system being tested for heavy transport such as trucks and buses To be able to carry smaller loads and heavy budget needs, hybrid vehicle system are nowhere close to the conventional fueled vehicles.But with the expense of oil set to persist on its rising trend, the tip point has been reached Nowadays, many major car production companies are looking towards adopt this phenomenal, profitable, less polluted and less power losses technology as well as in future, hybrid car system are yet to create new boundaries in automobile industry. A company named Ken has introduced a hybrid-electrical truck which was named Kenworth T270. It had been meant for competitive city usage. FedEx along with other companies then started to purchase delivery type hybrid vehicles chiefly to be used in city where hybrid technology has the capacity to repay earliest

The hybrid car system or vehicle is fuel economic and lower emissions when compared with vehicles of conventional engine of inner combustion that leading to fewer emissions being generated You can find three major subsystems in hybrid design helping to make this technology so wonderful. Its dependency on electric motor for the power needs makes it very efficient even at peak execution times. Because of the small weight and squeezed size engine, the system brings about very less power losses. The property of storing the vitality as batteries is a major advantage. The largest benefit of fractional treatments is the recycling of their energy, it could regenerate the power through the braking stage by means of heat. It is extremely efficient and green process. As the automobile is driven by electric motor, regenerative braking implies the conversion of the kinetic energy of the automobile in to the electric energy, but it is determined by the braking power of the car

Hydrogen Cars Might Be The Solution For The Future

Posted on by
Reply
hydrogen car
Aaron Vaughn asked:


Gasoline comes from a natural resource that might be renewable, but not during our lifetimes. With this in mind and the ever increasing cost for oil added into the mix, the need for alternative fuel sources is quite evident to many.

There are other options out there, but not all are being as aggressively explored as they perhaps should be. The hydrogen car, however, is one possibility that’s on the horizon that might serve as a viable alternative.

Unlike a hybrid car or an electric one, many hydrogen car prototypes operate on a similar principle to the gasoline combustion engine of today. Hydrogen stations would take over gas stations if this means of transportation developed.

The advantages to hydrogen are many, including its easier to obtain nature and its cleaner burning ability. However, since this is still in development, the costs can be high and fuel sources scarce.

Although it might sound like a science fiction solution to a real problem, the hydrogen car is a viable option that’s being explored by a number of major carmakers. In fact, hydrogen cars have been under development by major automakers and even some experimental ones for a very long time.

Colorado-based Hypercar, for example, has a functional model and some of the big carmakers like Ford, Mazda, BMW and Chrysler are also working in this vein.

Hydrogen cars are different from their gas-guzzling cousins in a number of ways. Rather than rely on the burning of gasoline to power a car, hydrogen vehicles use hydrogen, which is a renewable resource, to power the engine.

There are two basic ways to derive power from this method – fuel cell and combustion.

Combustion works pretty much like a gasoline engine does. The hydrogen is “burned” to power the vehicle and make it work correctly.

The hydrogen provides a cleaner burn that gasoline and it’s much easier to come by since it’s a natural gas that can be extracted from water and even methane, which of course is produced during the decomposition process of organic compounds.

Fuel-cell operation involves the use of a battery. The hydrogen powers the battery when it is turned into electricity through the fuel cells. This method is also much cleaner for the environment, but would require a lot of rethinking of how cars are made.

In addition to the fact hydrogen is easy to produce – it can come from methane gas or water – it is also much cleaner. Both methods of powering a car only create water as a byproduct.

When the byproducts of gasoline combustion are considered, hydrogen is a much smarter route for not only the environment, but also for people. The emissions from cars have been linked to everything from smog to global warming and the rise of asthma.

Cleaner burning, more renewable and easier on the environment, hydrogen powered cars are becoming more of a reality as time goes by. For whatever reason their development has been slow and their adoption is probably a long way away, but these cars are certainly worth some serious exploration.

Copyright (c) 2006



See The Best Do It Yourself Guides Compared