Archive for November, 2009

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Newer Green Car Is On Its Way

Friday, November 27th, 2009

The Riversimple urban car actually has a very small fuel cell and looks like it is going to be the smallest one to date so far.

Another great thing about this car is that it is actually very small weighing at just a minute 350Kg and is no bigger than the smart car. It is actually quite a good car for someone living in a city as it can reach a top speed of 50mph which isnt bad for a car of this type.

The power in this car actually comes from a very small 6kw fuel cell which is actually very small compared to the 100kw in the Honda Clarity. it is very important to keep the weight down on this car as it allows the speed of the car to be heavily increased.

There is a bank of ultracapacitors to store this electricity, which in turn provides most of the accelerating power, allowing for a small fuel cell.

One of the really good things about the design to this new car is that once it is all ready it will be made available online for any car manufacturer to take into their own.

Something that is also very good to hear is that you can lease these vehicles and everything from the price of the fuel will be covered.

Hugo Spowers, head of Riversimple, said: “Cars evolved under very different constraints to those of today, so we must move on. The sale of cars still rewards the maximisation of resource use – whereas we now accept that we must minimize resource use.”

“The Riversimple Urban Car represents a major step towards practical 21st century personal transport and towards the fulfilment of my great-grandfather’s ambitions for accessible personal transport but this time combining his other passions: light weight and high efficiency,” said Piech.

The real question to ask is will they be upgrading things like used cars to make them greener? If you have recently gone out and purchased a Audi R8 then you are not going to be pleased when you cannot upgrade it to make it a bit greener.  New Audi are just one of the brands that needs to be looked into.

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Fuel Cell Powered Vehicle on Sale But Isnt A New Audi

Friday, November 27th, 2009

Unfortunately this isn’t a new car but a fuel cell scooter from Japan, but the technology is moving forward.

It would seem that this scooter which was shown at the 41st Tokyo Motor Show was actually a major hit. To make this amazing scooter Intelligent Energy have had the help of Suzuki in terms of support and of course finanical backing.

Having stunned the motorcycle world two years ago with the Crosscage fuel cell motorbike, Intelligent Energy and Suzuki have now applied this advanced fuel cell technology to a more accessible form of two-wheeled transportation.

The Suzuki Burgman showcase had the scooter earlier this month and by the looks of things it really does have the potential of looking to actually rid the world of the bad emissions. Of course if you do not know how it all works it is all powered by hydrogen which means it can be refueled rather quickly and has a great riding range.

Believe it or not these engines are quite easy to mass manufacture which means they could easily be made available to the people of the world.
“The zero-emissions Burgman scooter is the latest product of the successful commercial relationship between Suzuki and Intelligent Energy”, commented Dr. Henri Winand, CEO at Intelligent Energy.

“Of course, these clean fuel cell engine powered motorcycles are not simply for motor shows, and can be widely available to everyone in the near future. It actually already has a market of just over 40 million units per annum meaning there is a hell of a lot to get out of it all. As part of this process, Intelligent Energy and Suzuki will continue to work on clean fuel cell powered motorcycles and plan to hold demonstrations of the fuel cell scooter in the near future”

So there you have it, the possible future for the car. Let us just hope that it does come to the car industry in the near future and doesn’t end up as a cheap Audi Of course for the time being you could go for a current car like the Audi R8 or the Audi TT Roadster.

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Solar Panels For Your Roof

Friday, November 27th, 2009

Before you make the jump to a solar power system, there are a few important things to consider.  The sheer variety of roof solar panels available today can be overwhelming. Roof solar panels can offer a number of different benefits, and it’s worth getting to know some of the different kinds that are available.

All roof solar panels have a transparent exterior which allows sunlight to pass through and strike the solar cells inside.  DC electricity is produced by these solar cells when they’re struck by sunlight.  It’s possible to generate any amount of voltage you’d like by wiring together the right number of solar cells.  The DC electricity is then sent to an inverter, which is in most cases located in the vicinity of the home’s electrical panel, where it is then turned into the AC electricity used by appliances in the home.  Power that isn’t needed can then be sent back to the grid.  When this happens, the electric meter is reversed, and the power company will provide a credit for the power provided.  For the times at which the roof solar panels aren’t generating electricity, such as in overcast conditions, the homeowner has a couple of options.  One solution is to have batteries, which are charged by the system during the day and then take over as the main power source when the sun goes down. To know what type of solar power battery is the best to use, visit Solar Power Battery.

 

Otherwise, it’s possible to use power from the grid whenever the solar power system isn’t generating enough.  The cost of installing a battery bank is almost always recouped before too long, as it provides significant savings. If you are interested to learn about the different types of power inverters, check out Solar Power Inverter.

It’s important to pick the right roof solar panels.  Some work more efficiently than others.  With the same amount of sunlight exposure, two different roof solar panels can produce vastly different amounts of power.  A system with efficient solar panels will be able to produce the same amount of power with fewer panels.

Durability is also important.  For one thing, the durability of the enclosure is crucial.  The solar cells inside the enclosures are very fragile and require protection from the elements.  If the enclosure isn’t well made, it won’t be able to guard the cells from all of the dangers it will likely be exposed to.  If cells are damaged repeatedly, the cost of replacing them can quickly snowball.  The reliability of the solar cells themselves is also something to consider.

Solar cells differ in how they’re built and, as a result, the benefits they offer.  The two main types of solar cells are monocrystalline cells and polycrystalline cells.  The superior of the two in terms of quality is the monocrystalline solar cell.  Their durability and performance are greater than those of polycrystalline cells.  Monocrystalline cells are worth the increased cost for these reasons.  If you want to learn about solar cell efficiency, check out Solar Cell Efficiency.

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What Is A Power Inverter?

Friday, November 27th, 2009

Solar power systems always rely on some form of inverter.

In most cases, home solar systems have solar panels charging batteries, with the batteries then supplying electricity to fixtures within the home.  Solar panels do not produce power at night, so this arrangement ensures that power is still available even when the sun isn’t out.  The electricity present in both solar panels and batteries is of the Direct Current (DC) variety.  Outlets in the home, meanwhile, use Alternating Current (AC) electricity.  Solar power inverters handle the task of converting the DC electricity to AC.

In terms of inverters, there are two basic types: Modified Sine Wave (MSW) and True Sine Wave (TSW).  Of the two, MSW inverters are the more bare-bones type, as they only convert DC electricity into the most basic form of AC power.  Some appliances work problem-free with MSW inverters, but others don’t.  Some kinds of audio equipment, for example, often experience problems when used with MSW inverters.  TSW inverters, while more costly, are usually preferred, because they don’t suffer from these problems.

Maintaining an inverter is no problem provided you pay attention to the following.  While it’s good to make sure that the inverter is as close to the batteries as possible, don’t put it in the same box.  Make sure that the wire connecting the batteries to the inverter is large enough.  The correct size will probably be listed in the inverter manual.  It’s good to have a fuse on all wires to and from the inverter.  As is the case with any electrical appliance, the inverter can not be exposed to moisture or extreme temperatures.

In terms of common problems, there are just a couple which are particular to solar power inverters.  First, there’s RF interference.  Inverters produce radio noise while they work.  Any type of receiver should be kept as far away from the inverter as possible.  Using a battery powered radio will also negate this problem, and the batteries can then be recharged with the solar power system.

So-called “phantom loads” represent the other frequently cited issue.  A phantom load is the electricity used by a device while it’s turned off, which is a common issue among many recent TVs and other devices that have “standby” modes.  Not only do these devices waste electricity in this way, but they also keep your inverter from going to sleep.  The inverters themselves, then, are forced to use more power than they really ought to.  Usually, this problem can be addressed through the use of a power strip with an on/off switch.  This will keep the devices from drawing power from your system while the power strip is turned off.

If you would like more information about solar inverters, take a look at Solar Micro Inverter.

If you want to build your own solar panel, visit Build Your Own Solar Panel.

 

 

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Provillus - The Eeffects of Provillus On women

Thursday, November 26th, 2009

Traditionally the hair of girls is considered a tool of seduction.  Did you find a hair in your soup?  Do not panic, since there are a few types of hair loss like Provillus and the effect of hair loss are regularly reversible.

The cause of the loss of your hair may also be seasonal.  In effect hair loss in ladies is enlarging in spring and fall.  Analysts do not know why this phenomenon happens.  Have you suffered a major emotional shock?  If you live bereavement or a very nerve-wrangling time, your hair may react.  Do not be disturbed, you’ll resume as quickly as the hair of your head, the beast will return well-stocked if you use Provillus.

This applies even if you had an operation needs a long general pain-killer.  You stop taking your pills or anti baby pills?  Your scalp may react as if you had just given birth.  All of these scenarios require no treatment against the degradation of your curls but Provillus, they will grow back like wizardry. 

When do you need to worry?  The fall of your mane is concentrated on top of your head.  Do you see no regrowth at all?  You leave your hair for over 4 months.  Perhaps it’s a symptom of another problem like anorexia, a malfunction of your thyroid gland, bad cholesterol or too much sensitiveness to the hormone androgen.  Many treatments against hair loss will help you and the best you may use nowadays is Provillus. 

Provillus is a hair growth product that’s more and more used as the best cure for the unpleasant issue of hair loss.  It is a natural supplement that can stimulate the new healthy hair as well as fortify your present hair. 

Too much experiments with your hair such as multiple hair treatments can cause damage to the hair and produce heavy hair loss.  The anxiety as well as the stress are other factors that may produce damage to the hair.  With Provillus, you can fix all of the damages your hair can experience and enjoy healthy and beautiful hair.

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