invention nation solar
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Dose any one know where i can get a blue print of the solar cooling system?
I saw the one i want and it is off of the show “Invention Nation” from the science channel the “Smart Living” episode.
There are 3 types of solar air-conditioning systems:
1. Absorption refrigeration. This system requires solar concentrators to be of any applicable efficiency. They are expensive and uncommon.
2.Photovoltaic Compressor. This system uses a typical compressor type air conditioner but user photovoltaic power. These are uncommon because it would take $30,000 in solar panels to offset the typical air-conditioner. Occasionally units use a solar panel to power the fan to make the unit appear green, while the fan is a very small portion of its power consumption.
3. Photovoltaic-Dual stage evaporative cooler. This system uses 2 solar panels to power a fan. It works like a swamp-cooler but
Click here to continue readingwaste products solar energy
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what are the waste products of solar energy?
what waste products does solar energy have
If you are asking at the source i.e., at the sun, it would be helium and other larger molecules which are formed from the progressive nuclear fusion of smaller atoms staring with Hydrogen atoms as the raw material. But I really doubt if they can be called “waste” as traditionally “waste” is something “undesirable” created by a man-made process – the fusion happening in the Sun is not a man-made process, neither can we term the fusion products as “undesirable” from human perspective.
If you are talking of waste products generated by “using” solar energy on the earth, well there are literally none during the usage of solar energy. However, the wastes generated during manufacture of the solar cells/panels and their support apparatus like circuit boards/batteries/invertors and
solar energy international energy facts
It has long been observed and proven that nature has already provided man with enough resources for energy—sunlight, geothermal heat, tides, and wind. Because these energy are abundant, in fact, so abundant that they could be replenished perpetually, they have come to be known as renewable energy.
Though extended discussions about renewable energy and its sources can become winded and more complex, every average person interested enough should at least know the basics in order to grasp the concept of how incredibly beneficial these energy sources are.
Man has long harnessed the power of wind and had applied it for practical purposes, albeit in smaller scale such as the power produced in windmills. Current technologies had long converted these simple renewable energy mechanisms to develop wind farms that generate energy supply without the associated risk of pollution. A lot of wind
Click here to continue readingsolar industry magazines
the bp magazine is an international magazine of the bp (british petroleum) group, which is based in the united kingdom. it reports from its home country. it is a quarterly publication.
to trace out the history of the bp group, it was a merger between bp with amoco and arco (both of which were giants in the u.s. energy industry), and also with sohio. all under the one or same banner, started or began their journey as part of john d. rockefeller’s standard oil trust in the late 19th century. today, 40% of the present bp’s staff, business, profits and achievements are from the u.s.
i deem it relevant to furnish the full contact address of the group: bp p.l.c., chertsey road, sunbury – on – thames, middlesex, tw 16 7 ln, u.k. their web address is : www.bp.com/bpmagazine. while the managing editor is barbara peen whose mail id is : peenb@bp.com,
Click here to continue readingsolar toys japan
It is not always easy to come up with an unusual gift idea for a friend . Here a few of unusual gift available :
- Puzzle alarm clock
It wakes you up by firing four puzzle pieces up in the air, and then it is your task to get the pieces and put them back in the alarm clock – it won’t turn off until then . Pretty annoying but could be a great gift for your friend .
- Tree adoption
Give this gift to your friends especially who interested in tree or garden . Not only makes an unusual and timeless gift but also provides a great excuse for a holiday to the south of France .
The tree will be planted on your behalf in a 20 square meter plot and any truffles found under your tree or trees will be harvested, sold, and the profits sent straight back to you at
