Solar Energy Facts

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Solar Energy Facts

 

Here are some very Interesting Solar Energy Facts?

Solar energy offers outstanding benefits compared to other forms of power. This is particularly true when it arrives to decreasing the pollution. It is calculated in kilowatts per hour and one kilowatt is equal to a thousand watts.

Solar energy is accountable for climatic changes and ocean currents. On the other hand, clouds and polluted air can influence and be a barrier to the sun rays getting the earth.

The fact is, the solar provides a source of free energy that renews by itself daily. It is much better for the atmosphere than the long-established fossil fuels we use at the moment, and it can provide sufficient energy to give you the power you need to run your entire household.

Solar Energy Systems Store Energy

One of the most misunderstood fact is that solar powered generators will work on overcast days. The solar cells gather energy as long as the solar is shining. That energy can be used directly throughout the day by appliances that are connected to the energy system. The surplus energy collected from the sun is not lost. A solar energy system will collect and store all of the energy in batteries that permit you to draw the energy from the system even while the solar is not shining directly on the panels.How to make use of solar power energy?

To take an advantage of the solar light, solar electric panels are necessary. They are often known as photo voltaic cells or PV cells. Specifically, solar power electric panels contain a multitude of cells that turn sun power radiation to direct electrical energy.

What would be the other nice choice to use this energy at homes?

Another form of using solar energy at people’s homes is through solar roof tiles. This option is favorably suggested by money saving experts. So, what are these tiles, and how do they help us?

They are tiles, which are designed and constructed on the same thought of the PVs. In the real world, solar roof tiles should be fitted on the roofs of houses to absorb the sun light and convert it into electricity. As a result, this will help us to lower electricity bills and contribute to the theory of “go green”.

This is particularly true as there is no doubt that solar energy is not damaging to the environment. Indeed, the use of solar roofing technology is a concept that gels perfectly with the existing roof tiles providing aesthetic profit to your house.

It’s getting cheaper. When talking about solar energy, fact is that it’s getting cheaper and cheaper – by about 5% every year, in fact. Just compare how available the knowledge is these days and how only NASA was able to get it a decade ago, and you’ll see that the pattern has long been in favor of the mass market. You really can save money on electrical power by using solar power.

Even better is the fact that it’s also becoming more available. Contractors installing solar power systems are now a common sight, and the rates are typically competitive. Do it yourself solar panel installations are now here.http://the-solar-energy-advantages.com/

It’s much cleaner than power from fossil fuels. The typical American family requires a solar power system capable of generating around 3 kilowatts of juice. Getting that same amount of energy from traditional fossil fuel sources would require burning more than 500 pounds of coal, to manufacture almost a thousand pounds of carbon dioxide. In contrast, solar panels need minimum maintenance and have absolutely no emissions.

Cost-wise, equipment still aren’t cheap The knowledge is improving all the time on solar power tecnolology. Governments are offering tax breaks to help the cost of solar installations and help you save money on electricity costs. You can also build your own solar panels and save money on start up costs.

I would like our children to grow up in a clean green environment.

Basic Construction of a Commercial Wind Turbine

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Article by Wade

Photo is of Mitsubishi Flagship Turbine

 

There are a lot of persons interested in the construction of wind turbines. Most of us consider using the natural power of wind to reduce our electrical expense or perhaps to make us self-sufficient from the huge power companies. I want to present in this article just a bare bones generic description concerning light commercial wind turbine construction.

The first step in the process for commercial wind power is to determine the proper area for the wind farm development.  The winds must be consistent and have an average wind speed of 15 mph or greater (for best efficiency). Most companies will also consider when the peak average wind season is in their selected locations. You want the highest wind peaks to occur when the demand for the energy is at its highest. For example; Alta Wind Farms located in California have peak wind readings during the summer when the electric need is at its highest for that climate. Someone from  Norway or any Northern climate may want an area that peaks during the winter months. If you are fortunate your average wind speeds will provide consistency year around.

Speaking in general, wind turbines consist of a tower, nacelle and rotor assembly. Coupled with internal power units and exterior transformers that are cabled into the substations. For your information; the large commercial turbines can be remotely controlled and transfer data consistently to its owners. With their own weather stations and the ability to monitor wind directions the blades on the rotors are able to pitch and the nacelles are able to yawl the rotor into positions to achieve best results or to protect themselves from over rotating and advantage severe damage.

The nacelle contains the main shaft, gear box, yawl motor, hydraulics and generator. It is the large steel and fiber glass part that mounts to the top of the tower and provides the attachment for the rotor. This is usually the heaviest part of the turbine with some ranging up to 90 tons in weight.

Contactors use heavy equipment to cut the site roads into a wind farm. These roads allow for delivery and access to the turbine sites. Each turbine has a specific area graded and level to provide for component offload and stability for the heavy cranes that erected the components. One the turbine pad has been designed and placed a concrete foundation is constructed. This is followed by trenching of underground cables. These heavy cables connect the turbines to each other, transformers, a remote control center and then finally to a sub-station (power company).

After the civil engineers have finished the pad and site roads the towers can be erected. Today’s large tower sections are manufactured off site in a factory and transported by ship, rail and trucks to the job site for assembly. Many towers consist of a base, mid-section and top-section. Each tower section is inspected, cleaned and then tipped vertical using two cranes. Once the base section is anchored to the foundation and determined plum and level the cranes tip each remaining section and stack one after the other. Each tower section is bolted together and tested, torqued to strict specifications and verified by several test.

 

 

The steel and fiberglass nacelle is delivered to the site nearly completely assembled. There is a level of prep work that has to be done depending on the manufacturer. Due to the weight of the nacelle it takes very heavy and specialized trailers to move from the factory to the job site. The nacelle is prepared for years of service then lifted with a very large crane to the top of the erected tower. Once it is at the top the tower technicians will bolt the nacelle into place. The utility system, electrical communication systems and others systems are tested and mounted. Cables run from the nacelle to the power unit control panels, transformer and out to the substation or power grid.

The rotor is made by attaching the blades to the hub. This is normally done while on the ground in a horizontal position; however, single blade installation to a hub already mounted on the nacelle is another procedure. The hub is a very complex item and houses electrical and hydraulic equipment used to control the blades and maximize their efficiency. The blades are normally made from balsa wood and fiberglass. The steel in the blades are bearing plates and attachment rings. The most common rotor consists of three blades. Many are 43 to 49 meters in length for an 80m high tower.

At this point the turbine appears to be complete; however, there is still much to do before the turbine is commissioned and considered to be in production of electricity.

Wind turbines do have regular maintenance schedules in order to minimize failure. Every three months they undergo inspection, and every six months a major maintenance checkup is scheduled.

I hope this gives you an idea about the construction of commercial wind turbines. Although I simplified the procedure the actual process is very complex. Most all the work on a wind farm involves high dangerous work with very heavy components being lifted by very large cranes. In addition working with live turbines can be dangerous if the procedures established by the manufacturer and wind farm members are not strictly followed.

Thanks for reading.

 

Create An Eco Friendly Fireplace With Fireplace Inserts

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Traditional wood burning fireplaces are quite inefficient when it comes to heating your house. Most of the heat rises up the chimney with the smoke and ash. Fireplace inserts are created to fit into your existing wood fireplace and supply an isolation barrier to trap the warmth and blow it back out into your home.

The traditional wood burning fireplace insert is insulated so it minimizes the air flow allowing the wood to burn slower and more completely. This creates more heat and traps it. You can also purchase a blower to go with the insert to generate the heat through the entire home. Wood burning fireplace inserts are quite heavy since they usually constructed from steel or cast iron with insulated glass in the front. Generally they cost in between $1,000 and $2,000. Modern day inserts ought to include piping that runs up the chimney to generate a proper flow and to prevent creosote build-up and fires.

Gas inserts utilize a gas flame under ceramic logs to get a clean burning flame. There is no smoke or toxic fumes to cope with and they may be connected on your natural gas system.

Electric fireplace inserts plug right into your nearest wall plug and creates a flame like appearance not an actual flame so that you don’t even require a chimney. The electric fireplace insert is also the least expensive to run since it only uses the power required for a light bulb or two. These inserts are also the least realistic looking.

Pellet fireplace inserts use recycled pellets made from scrap wood and recycled cardboard, paper and other waste material. These are eco-friendly because of the use of recycled material.

Inserts are an easy way to improve the efficiency of your wood burning fireplace and be greener. They provide heat better and permit less smoke into the home. The downside is that they may be expensive to purchase and install which means you need to consider the costs vs. the savings in heat. Inserts can also be quite heavy. Some cities are now banning wood fireplaces so if you want a fireplace you will have no choice but to get an insert.

Before you buy anything online, make sure you check Paul Stevens’ excellent lens on Eco Friendly Fireplaces

RunAutoWithWater.com REVIEW – Water Fuel Kits – How Do Water Fuel Kits Reduce Your Fuel Consumption

TweetWater fuel kits are recently getting a large amount of attention from vehicle owners around the world. This can be attributed by the seemingly unending increase in the cost of crude oil, which directly affects the cost of gasoline. In certain areas of the US, the buying price of gasoline has broken the $4 a gallon mark. Increasingly more drivers are tinkering with alternative fuel sources. The method to use water as fuel is becoming increasingly popular. Read more

Tesla Generator Review

TweetIs Tesla Generator Scam?
The Tesla Generator is a household energy device that generates electrical energy. Tesla discovered this certain cutting edge technologies inside the 1930′s, but these days you will discover several sorts of home generators that create energy from alternative power sources.

Nikola Tesla is perhaps one of essentially the most unrecognized geniuses if you look at his quite a few fundamental achievements. He was a physicist, inventor and electrical engineer of unusual intellectual brilliance. Tesla was of Serb descent but he worked largely in the United States and all too frequently others have taken credit for his work. Despite the fact that this was the case he is nonetheless renowned because the man who invented the twentieth century. Just some of his quite a few contributions towards the globe that we live in nowadays are the electric motor, AC energy generation and distribution, neon and lasers, spark plugs, X-rays and Tesla coils.

Tesla spent the second half of his career working on what he called his “Fuel much less Generator”. He employed to explain it a being a device that uses “the energy that operates the universe”. At the time his explanation probably sounded somewhat far-fetched but now a days we’re all pretty familiar with the term “zero point energy”.

Tesla discovered a strategy to tap into an unlimited quantity of electricity completely No cost. He named this the Tesla Generator as well as the secret plans and blueprints for building these power bursting generators have only lately been discovered and released!

Now, let me tell you about Tesla Generator
The Tesla Secret Generator is really a exceptional invention in that, not only is it reasonably affordable to develop, also only very fundamental skills are needed so as to construct one. It runs silently, is completely weather proof and can be applied in any climate. So unlike solar panels or wind energy, it is not dependent upon the climate or climate conditions.

This specific generator does not give off any emissions, fumes of any sort, or radiations; in reality, it’s in all probability extra environmentally friendly than solar power or wind energy systems.

These generators are inexpensive to create, they’re quite modest and most effective of all, they are very secure and versatile to use. They are going to simply revolutionize the dwelling DIY energy marketplace and are an important addition towards the property of any serious home power enthusiast!

The Tesla Generator is really adaptable… and will entirely alter the way you look at power. You can find no emissions, no fumes, no radiations. And most effective of all, it generates Absolutely free electrical energy day in and day out. The Tesla Generator Blueprints are readily available in electronic format, for instant download. You can be reading them just five minutes from now… And you can get pleasure from cost-free power from your individual generator by the finish of the week.

So, Is Tesla Generator Scam?
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