Posts Tagged ‘oil’

How Hybrid Cars can Reduce the Energy Crisis

Tuesday, July 21st, 2009

It has been said that not enough people are doing all they can do to struggle against the energy crisis. Hybrid cars can help, but definitely not enough people are driving them. Here are a few issues related to the energy crisis and how hybrid cars can help.

The U.S. isn’t doing enough really. The USA uses more fossil fuels than any other country in the world. However, most people believe that all of our energy problems can be solved if we would only investigate further into the oil deposits in Alaska or if we made full use of the recent discovery of oil in the Gulf of Mexico.

Hybrid cars can have the result of us not having to use other sources of energy to maintain economic growth. Hybrid cars won’t cause Americans to consume an excessive amount of fossil fuel. Rather, hybrid cars make Americans use less fossil fuel.

Energy consumers just accept increasing fuel prices. People used to care that petrol prices are much higher now than they were years ago. Now, however, people just accept the higher prices. In the meantime, cars are getting bigger and bigger. Car manufacturers are making trucks and SUVs, which consume more gas at the higher prices.

These cars use more fuel, but you wouldn’t believe how many people just won’t give up their fuel-guzzling SUV. Hybrid cars do end up costing people less to own than conventional cars do. So there’s no need to worry about just settling for being swindled by the oil economy.

Soon there could be an end to the “cheap oil period”. Soon, we could all be in too deep, because not only will we have an energy crisis, but a peak oil crisis as well. During the peak oil crisis, there will be fuel shortages and natural gas shortages too. The major countries will need to compete against each another for whatever fuel remains.

Therefore, everyone may have some problems, and countries may have to compete for who gets oil and who does not. The peak gas crisis can be put off, if more people just drove hybrid cars. Hybrid vehicles ensure that people are not always having to be searching for fuel. Furthermore, there are advances being made in hybrid technology all the time.

The plug-in hybrid vehicles, for example, might not even need oil whatsoever one day. So, just in case we do have an energy crisis one day, Americans ought really to be spending the intervening time to finding a answer to the impending oil crisis in the U.S. Hybrid vehicles are the method to avoid the energy crisis, and if countries still want to compete with each other over fuel, at least America will know they attempted to stop the impending crisis by investing in hybrid cars.

So, there you have it. The United States’ mass use of hybrid vehicles would ensure that Americans need less petrol. But Americans also still have yet to gain from the large amount of money being made from hybrid vehicles. The majority of popular hybrid vehicles come from Japan. Therefore, Americans need to bring that money back into the country by making hybrids at home and do something about the current energy crisis at the same time.

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The Hybrid Car and Petrol Prices

Wednesday, June 10th, 2009

The appeal and popularity of the hybrid car have grown exponentially, especially with the growing concerns about high gas prices as well as worsening air pollution. Here are some useful bits of information that could help you learn more about hybrid cars and how they may help you save money on fuel and be somewhat protected from rising petrol.

A hybrid car is the sort of car, or any other vehicle, that makes use of at least two different fuel sources to make it run. Both fuel sources are used together in some instances to help drive the vehicle more efficiently. There are several different combinations of hybrid car possible, but the most common hybrid car so far is the gas electric hybrid.

The gas-electric hybrid car, also known as the hybrid electric vehicle or HEV, uses of a gasoline internal combustion engine or ICE and a separate electric motor to power it. While the ICE makes use of gasoline to make it go, an electric battery is used to store the electrical energy that powers the hybrid car’s electric motor.

The HEV usually has a gas engine that is smaller in size and weight than the conventional one used in standard gas powered cars. Use of more advanced technology makes this possible and allows the HEV to have better running efficiency as well as substantially reduced polluting emissions.

Apart from the gas engine, the hybrid electric car also has a special electric motor built in that not only provides added power to the car but also acts as a generator when it is not being used. The electric motor acts as a generator, in situations when it is not being used to drive the hybrid car, to help charge the battery for added efficiency.

In a popular HEV set up, the car uses its electric motor when being driven at very low speeds, say, in traffic jams. The gasoline engine acts as a secondary power source when the HEV requires much more power, such as when climbing a hill. The petrol engine also compensates the electric motor with power whenever the car calls for it in order to go faster such as when overtaking. The gas and the electric motor can also work together at certain cases when needed.

Because the hybrid electric car makes use of both an electric motor as well as a petrol motor, a substantial improvement in car mileage is achieved. A hybrid electric vehicle or HEV can run longer distances using the same amount of gas compared to a traditional gas powered car.

When the electric motor is being used, petrol consumption is reduced. This results in quite a bit less gas being used when going the same distance as a traditional petrol powered vehicle. And because the hybrid electric car has a smaller, lighter gas engine, the hybrid car also runs more efficiently because of less engine weight compared to a conventional car’s engine.

The moving parts of the hybrid car engine are also lighter and so need less energy to move. The resulting efficiency makes the hybrid electric car quite a great choice for people concerned with rising petrol prices. Using a hybrid car can help drivers save a large amount of gas when traveling. On top of that, using the hybrid car can also help reduce polluting emissions by using less gas while driving.

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