Fledgling company Chromasun plans to put the sun’s heat to work cooling. Isn’t it ridiculous to hear? But believe me, it’s going to be happened. They plans to install a solar-driven air conditioner–a technology with the potential to cut peak-time electricity use–at a commercial building in Abu Dhabi this year.
The founder of Chromasun & CEO Peter Le Lievre established the company to apply concentrating solar power techniques used in utility-scale power plants on a small scale. His company is showing some demo on Chromasun solar collector at the World Future Energy Summit in Abu Dhabi this week. Chromasun solar collector collects sunlight 25 times.
Cooling accounts for a huge portion of the peak-time electrical load, representing about half of the peak electrical load in California. Le Lievre projects the Chromasun device can cut that consumption by a third and make dramatic reductions in individual buildings. A LEED-certified green building could cut its peak electrical load by about 90 percent, he said.
The technology behind Chromasun’s solar concentrator box originated at the Australian National University and is being commercialized by Ausra, the concentrating solar power company co-founded by Le Lievre.
Chromasun’s collectors use a Fresnel lens made from aluminum to concentrate light and then heat a liquid used in an absorption chiller, an air conditioning system used in some commercial buildings. It’s the same basic concentrating-solar technology used by solar thermal company Ausra, of which Le Lievre was a co-founder. But the “micro-concentrator” is designed specifically for existing air conditioners.
A micro-concentrator will not be sufficient to cool an entire building, but its maximum output coincides with the hottest times of the day when air conditioning systems are maxed out. The installation in Abu Dhabi, which is being demonstrated at the Abu Dhabi Water and Electricity Authority’s stand at the energy summit, can significantly reduce peak-time demand and help stabilize the grid during hot days, Le Lievre said.
Packing heat: a prototype of a solar collector designed to fuel industrial chillers.
In Abu Dhabi, temperatures can break 100 degrees on a daily basis for five months out of each year.
Chromasun also intends to test its system in places that have both good sun and incentives for renewable energy, such as California. Because its solar concentrators are relatively efficient at even high temperatures, the company said that the payback will be quicker than traditional flat-plate or evacuated tube solar collectors or solar electric panels.
Over the course of the day, the solar collectors change their angle for optimum exposure. The installation in Abu Dhabi will require that a two-phase absorption chiller system be installed to supplement the existing air conditioner.
Source: CNET
Heating plumbing is one of the best thing to consider in taking care of your plumbing. You must know how to heat a plumbing so that you don’t need to call a plumber for you to help to do simple things. You can self study.
Numerous homeowners and devoted gardeners enjoy the looks of beautiful lights in their landscaping and love the idea of illuminating their garden and yards,it can certainly enhance your night time experience and enjoyment with your garden. You can also choose from a wide variety of selections for outdoor lighting. And to help you choose one, considering solar outdoor lights can be more beneficial for you.
Now air condition is even not lagging behind to run on solar system . It seems that the usage of solar energy is getting increased day by day. I think that’s good that people are making use of natural resources.
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This guys with lot of oil make some things that will change the world a little bit. This air conditioning system it will be used in of lot places and it will save a large amount of energy and pollution. For Burj al-Arab in Dubai they invented the 4 season glass for widows to keep in the summer cold and in the winter warm from Saint-Gobain and this glass it’s now availably for everyone at real cheap price berceuse they pay for all technologies, so they will really make the future different.
In the midst of saving ourselves from the fury of the nature, we are inadvertently attacking the nature more and more, which keeps returning even more furiously every now and then.Thanks for sharing.Keep sharing as like this always.
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Solar Water Heater System is gaining
popularity due to its reduced costs and free solar availability of
solar energy. They are totally safe for humans as well as
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perfect alternative for companies that are cost cutting
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well written post. Nice blog. Have just bookmarked this page so I don’t miss any more of these.
Indeed solar facilities are very beneficial to human and to the environment.
Glad to read this blog post keep writing.
The best region to use solar energy is the middle east because of the massive amount of heat each summer!!!
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Perfect for saving electricity . Glad to find this. Keep posting .
Wow This will save a lot of money and energy.With these we can conserve the use of electricity and go to a natural way of getting energy like solar.
Solar energy is one of the natural sources of energy that are now widely
used for several purposes. The solar powered air conditioners are one
of the uses of the solar energy.
Fortunately, these are also among the most energy efficient systems available today. The measure of how energy
efficient an air conditioner or heat pump is for cooling is the SEER, short for Seasonal Energy Efficiency Ratio. A
measurement called HSPF, or Heating Seasonal Performance Factor, is used to measure the heating efficiency for heat
pumps. These new HVAC systems have a SEER of up to 19 and an HSPF as high as 9.5.
All these things add up to a more efficient and longer lasting design for the new R410A units, and environmentally friendly to boot. That’s something to sink your teeth into. So it’s a very good idea to look for R410A or a notation about RoHS compliance when looking at a new window or portable air conditioner.
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From new mosaic patters to bright colors, these designs have gotten
some great responses.
Because of the 1990 Clean Air Act, the type of refrigerant used in most HVAC systems in operation today has to be phased out by the year 2010. This means that if you purchase a system that uses the old type CFC or HCFC refrigerant, it could become very expensive to have it recharged. The type of refrigerant it needs won’t be readily available after 2010.
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the morning before you dash off to work and where you take a few minutes to
relax in the evening while soaking in a hot bath or a shower.
This is the most energy efficient aircon I ever seen. Even if it is costy, it will save more than you thought.
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