Tag Archive | "Fuels"

Cheap Solar Lighting Systems

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The solar lighting can truly be regarded not only as the potential lighting source, but also the current light system.

Energy Saving

To save energy is one of the major purposes of saving daylight time. The rationale for this execution was that during the sleeping, people require minimum amount of energy, as people normally sleep with switching off the lights. Hence, by bouncing time ahead, the period between dusk and sleeping is narrowed. It is more daylight available before sleeping, so relatively little amount is mandatory for business purposes.

solar lighting

Renewable Energy

In the houses, the solar lighting supplies free of charge renewable energy with each flip of a light button. The solar energy is not only the source of renewable power, but it is also infinite. It is therefore, quite appealing to think of that all and sundry can now use the free of cost energy provided by the sun for light as well as for other electrical energy purposes. The one important reason for execution of daylight saving is to save time.

Source of Saving

In this way the additional light on hand in the evening time can be really advantageous to utilize the daylight saving time.

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Efficiency of Biofuels

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Biofuels can be created with the conversion of natural material into power in order to strengthen the people. These biofuels are also an alternative energy resource as against the relic sources of power that we are presently using.

Biofuels Chemicals

The umbrella of biofuels comprise of a chemical substance ethanol and end products of couple of plants, like sugar cane. These also consist of corn oils. It should, however, be kept in mind that complete set of ethanol products are not premeditated as a petrol source. In this regard The International Agency has disclosed that within the time of fifteen years, ten percent of global petrol will be made by ethanol. This figure will rise to 30% in 2050 and currently the amount is only 2%.

Energy Efficiency

Nonetheless, it is long process to purify these biofuels and make these usable. In this regard, the Oregon State University has also unearthed the fact through their research that still we need to widen the energy resourceful biofuels, because gas is prepared from the fuel. Energy efficiency gauges the total quantity of functional energy that we require is resultant of particular quantity of input power. So far, not enough energy has been derived for our needs.

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Alternative Energy – Geothermal Energy

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Keeping in view the importance of geothermal energy we shall put all efforts to cultivate geothermal energy techniques. This is a field which has marvelous growth opportunities and it simply harvests the natural energy present under the surface of our planet Earth. There are huge reserves of geothermal energy under the surface of earth. What we have to do is go for it and connect to pipe it up.

The Science of Geothermal Energy

The temperature at centre of our planet the Earth is more than 60 times greater than the boiling point of water. Such a huge temperature generates massive pressure deep under the surface of earth. The vast pressure contains immense quantity of energy in the form of heat and pressure. The pressure so generated develops channels to come out of surface of earth. We can observe this energy when hot fluids called magma flare-up from volcanoes. The idea of geothermal energy is to convert this energy into electricity which we can use for our domestic and industrial consumption. A vast quantity of magma is present deep under the surface of earth. We have to locate such sites where the deposits of magma are large enough to run our project economically. Than we have to develop the channels to release underground pressure. Erect a power generation plant and produce power.

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Biofuel Problems

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Bio fuels are basically the alternative fuels for the petroleum based fuels. They are thought to be energy conserving, pollution free and environment friendly.

Actual Facts about the Bio-fuels

They are basically prepared from the biological materials and the purpose behind their usage is that they pollute the environment comparatively less than the petroleum based fuels. But the reality is somehow converse to it. It is found that the amount of carbon dioxide released by the Bio fuels in the environment is four times larger than that of petroleum based fuels. These findings are recently released by the European Commission in Brussels, released under the Freedom of Information Act. The particular ones are the oils used for fuel extracted from the soybean biomass.

Negative Aspects

Use of Biofuels

If we put the concentration of carbon contributed to the environment by the usage of Bio-fuels, there is another important factor that must be considered regarding its preparation. Most of the Bio-fuels are prepared by exacting the oils from the plant sources. This destroys the plant life and is likely to cause certain problems in the ecosystem.

After that, once they have been prepared, their burning produces too much of the carbon dioxide gas in the environment that is harmful both for the plant and animal life. The ratio of oxygen in such environment ultimately gets lowered.

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The Basics of Biomass Fuel

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Biomass fuel is organic substance used to produce heat by the process of combustion. Bio mass energy, bio fuel or biomass fuel are interrelated terms. The biomass is used to make different products like electricity, solid and gaseous fuels and chemicals. Given below are some of the facts relating to biomass energy.

Renewable Energy Source

Yes, biomass is a renewable energy source which means that the resource is not going to end for millions of years.

Biomass Energy

The rising prices of fossil fuels have intensified the need of using renewable energy sources. The crops and animal wastes are major sources of biomass fuel. Biomass is a byproduct obtained from sugar cane, manure etc. So as long as there are living things on earth the biomass is not going to end. In the U.S the biomass is the second major renewable energy source.

Sources for Biomass Energy

There can be many types of crops which can be grown in diverse conditions to obtain biomass fuel. This ensures large scale production of biomass fuel. However, competition with other food or cash crops can be an issue in countries which have less area available for growing crops. Biomass can also be obtained from natural forests. Ethanol is a notable biomass fuel. It can be produced by fermentation of any biomass rich in carbohydrates.

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Benefits And Demerits Of Ethanol Fuel

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Ethanol is well known name in the recently used types of fuels. No one consider its complete significance in the modern technology. Ethanol is bitterly under discussion in these days regarding to its use as fuel agent and its low cost. There are many benefits as well as demerits of ethanol like many other fuels in the world. In the most prestigious advantages of ethanol based fuel that it is restorative source of energy which makes it un-exhaustible similar to the fossil fuels.

Advantages of ethanol fuel

In discussion of green house effect, burning of ethanol emits greenhouse gas which makes it advantageous over other fuel burning that emits the gases which are harmful for the environment. Moreover it has also beneficial over gasoline due to this important fact. It is more likely to be used due to its low cost and environment free capabilities. Everyone seems to  to use ethanol fuel because of its economical background and give it the preference over the other fuels available in the market worldwide.

ethanol fuel

Disadvantages of ethanol fuel

There are many disadvantages of ethanol fuel as well. It is very necessary to discuss them one by one here. First of all as ethanol produces from the crops of food, so the prices of food might increase. Due to the use of crops in production of ethanol, it causes the shortage of crops and food in the market which results in the increase of prices of the food. This is fact is bitterly under discussion in all over the world as much part of the land is now used for the crops which are helpful in the production of ethanol fuel. So, this fact strongly attracts the people for the discussion about ethanol and food regarding to their economical point of view.

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Potential for Biomass

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United States already generate 45 billion kilowatt-hours of electricity from biomass and that is 1.2% of whole United States electric sales.

Potential for Biomass Energy

United States also produce 4 billion gallons of ethanol, which is almost 2 percent of the liquid fuel used in cars and trucks. Same like that contribution for heat is also considerable. But still it can be produced more by better conversion technology and more attention paid to energy crops.

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Hydrogen- A Source of Energy in Future

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In our all previous posts, we have been learning about energy in details and its sources. Energy for sure is an important need of our daily lives. We use fuels when we need it, the fossil fuels are not common and it took a long long time for their making. Fossil fuels were made by the decaying of plants and animals and it has a lot of energy stored in it. The point is fossil fuels were once made in old times and they cannot be made again. So the fossil fuels are precious and should be conserved instead of using it locally. Instead we should preserve the fossil fuels and use other alternatives from the sources that are always present like sun and wind.hydrogen

How to get Hydrogen for use?

With the passage of time and the development of world, scientists and researchers have been successful in finding the fact that ‘hydrogen’ is eligible to be used as a source of energy.

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Transportation Required Energy

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We need energy to do every work in our daily lives. Travelling is one big act we do regular to cover long distances, so we need energy as well to travel. In today’s world we use transportation which consumes energy. In California half of the energy that is used for transportation in form of vehicle fuels and gasoline. Similarly in States, it is observed that three-fourth of the energy is used in vehicles fueling and diesel making.pumping gas big

In our previous posts we have learned about preparation of fuel, that is how it processed in refinery and resulted into multiple products. when the fuel is prepared it is sent to city areas through huge tankers. These tankers are so big that can carry about 10 gallons and they carry gasoline to the gasoline stations. the gasoline station have the two under ground pumps, that is when we get to the station we get options of the premium and regular. Apart from these is the mid grade gasoline called diesel also is used by heavy trucks and buses. it is also made from oil and brought in the same way to the fuel stations.

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Introduction to Biomass Energy

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Biomass is usually the useless stuff we throw, say garbage. usually the garbage type like dead trees, plants, wood stuff, wood chips and event the used tires and other wastes are termed as overall as biomass.biomass sources

The papers products that we use and thrown in dustbin is thought as useless, and ended pieces of a product. The paper products as well contains some of the substance that can be recycles and brought in utility. The bringing of biomass into useful manner and turning biomass substances as fuel can acquire less space of land that are used to fill garbage.

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The System of Natural Gas Distribution

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We have previously studied that natural gas is a form of fossil fuel. The natural gas is composed of gaseous molecule possessing two kinds of atoms, one carbon and 4 hydrogen atom attached to it. The chemical formula for natural gas is CH4. Natural gas is different that of gasoline. Natural gas is also found under the layers of oceans and down from ground. It is obtained through large networks of pipelines. gas_distribucion_363 These pipelines have the width of two feet as well. The natural gas found once from a location, that location is drilled and inserted by huge thick pipes and we keep getting natural gas from the ground. The building pipeline network in different areas is still continued in the developing countries, it is so done so that the consumption of natural gas goes for multiple purposes.

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