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parabolic mirror aluminum for solar energy

Almirr - Aluminum Mirror designed for solar energy

Almirr ®, is a new product called to become a revolution in concentred solar power sector. It is a high-reflective aluminium mirror. Almirr ® is formed by aluminium sheets and a plastic resins core, which makes the product self-portable. Multilaminar Aluminium Mirror Almirr ®, finishes with some of the problems associated with the use of glass. These mirrors are rigid, abrasion resistant, and lightweight

Amazon : Large Parabolic Reflector 12" diameter

Nov 06, 2013· Our parabolic reflectors are ideal for a wide variety of light collection applications. Each precision-polished reflector is made from 0.04" thick aluminum and features a center hole and mounting rim. Applications include solar energy collectors (solar furnaces), directional microphones, and detector systems.

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Polished Aluminum Sheet for Solar Parabolic Collector HM

Polished aluminum sheet for solar parabolic collector usually adopt 1060 and 3003 aluminum mirror sheet with high reflectivity. Reflectors used in solar thermal power stations or medium- and high-temperature solar thermal utilization projects has many types, in addition to glass mirrors and mirrors based on reflective film technology, mirror polished aluminum sheets are also one of them.

Mirror Finish Anodized Aluminum Sheet for Solar Parabolic

Price Of Aluminum Mirror Sheet For Solar Parabolic (2) Anodized Aluminum Mirror Sheet's is widely used in below fileds: lighitng, solar reflector sheet, lighting reflector, external decoration, outdoor building , solar panel, wall panel, etc (3) Mirror Cladding Aluminum Sheet is widly used in

Parabolic trough solar collector (Patent) OSTI.GOV

A parabolic trough solar collector using reflective flexible materials is disclosed. A parabolic cylinder mirror is formed by stretching a flexible reflecting material between two parabolic end formers. The formers are held in place by a spreader bar. The resulting mirror is made to track the sun, focusing the sun's rays on a receiver tube.

Parabolic Solar Panels Wholesale, Solar Panel Suppliers

Alibaba offers 91 parabolic solar panels products. About 26% of these are solar collectors, 16% are solar energy systems, and 7% are solar cells, solar panel. A wide variety of parabolic solar panels options are available to you, such as monocrystalline silicon, plastic. You can also choose from free samples, paid samples.

Parabolic reflector - Wikipedia

In optics, parabolic mirrors are used to gather light in reflecting telescopes and solar furnaces, and project a beam of light in flashlights, searchlights, stage spotlights, and car headlights. In radio parabolic antennas are used to radiate a narrow beam of radio waves for point-to-point communications in satellite dishes and microwave relay stations, and to locate aircraft, ships, and vehicles in radar sets.

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Concentrating Solar Power: Energy from Mirrors - nrel.gov

Electric utility companies are using mirrors to concentrate heat from the sun to produce environmentally friendly electricity for cities, especially in the southwestern United States. The southwestern United States is focus- ing on concentrating solar energy because it's one of the world's best areas for sun- light.

Parabolic trough - Wikipedia

A parabolic trough is a type of solar thermal collector that is straight in one dimension and curved as a parabola in the other two, lined with a polished metal mirror. The sunlight which enters the mirror parallel to its plane of symmetry is focused along the focal line , where objects are positioned that are intended to be heated.

Solar "Death Ray": Power of 5000 suns! - YouTube

Apr 16, 2010· The R5800 solar concentrator, replaced by the new R23k, is made from an ordinary fiberglass satellite dish. It is covered in about 5800 3/8" (~1cm) mirror tiles.

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A New Generation of Parabolic Trough Technology -

Europe 681 MW. PS10 & PS20 (11 and 20 MW), the first two commercial solar power towers in operation worldwide 11 parabolic trough plants in operation (50 MW each) 2 parabolic trough plants under construction (50 MW each) Rest of the world 400 MW.

Large Parabolic Reflectors Edmund Optics

Large Parabolic Reflectors ideal for light collection applications, including solar energy collectors and detector systems are available at Edmund Optics.

DIY Solar Energy Ultimate FREE Guide to Do It Yourself

Parabolic Dish Mirror Paraboloid Homemade Solar Concentrator Part 2. Melting Acrylic Mirror in the Oven. In this video, Dan uses the bottom of a barrel, which is really just a big can, as the parabolic mould. Above, Dan uses the glass lid from a cooking pot to use as the mould for a parabolic mirror.

Parabolic trough solar collector (Patent) OSTI.GOV

A parabolic trough solar collector using reflective flexible materials is disclosed. A parabolic cylinder mirror is formed by stretching a flexible reflecting material between two parabolic end formers. The formers are held in place by a spreader bar. The resulting mirror is made to track the sun, focusing the sun's rays on a receiver tube.

Solar Aluminium Mirror Almirr - Alucoil Europe

Almirr ®, is a new product called to become a revolution in concentred solar power sector. It is a high-reflective aluminium mirror. Almirr ® is formed by aluminium sheets and a plastic resins core, which makes the product self-portable. Multilaminar Aluminium Mirror Almirr ®, finishes with some of the problems associated with the use of glass.

PARABOLICREFLECTORS PARABOLIC MIRRORS

STRONGEST SOLAR MIRRORS AVAILABLE ACRYLIC PARABOLIC MIRRORS All Mirrors are "TRUE MIRRORS" factory professional mirror coating NOT adhesive film. These are the REAL DEAL! True vacuum deposited mirror. 100% made in USA 6 INCH PARABOLIC MIRROR $29 13 INCH PARABOLIC MIRROR $49 17 INCH PARABOLIC MIRROR $69 24 INCH DEEP PARABOLIC MIRROR

Parabolic Solar Reflector, Parabolic Solar - Alibaba

High Reflection Concave Mirror,Glass Mirror Solar reflector for solar energy Specifications Solar Mirror 1) Made of low iron ultra clear floatglass; 2) Silver coated with R. Sinoy 1.1mm ultra reflective solar mirror, most flexible, high reflectivity up to 94% ( sun light ), the mirror itself is very light, and it is just about 2.75 kg/Square meter.

Solar mirror - Wikipedia

Solar mirror. A solar mirror contains a substrate with a reflective layer for reflecting the solar energy, and in most cases an interference layer. This may be a planar mirror or parabolic arrays of solar mirrors used to achieve a substantially concentrated reflection factor for solar energy systems.

Parabolic Solar eBay

1.5m 1800W portable parabolic solar cooker with higher efficiency. New design portable parabolic Solar Cooker Boiler Stove Oven with Higher Efficiency Solar cooker, solar stove, portable solar cooker,.

Mechanical design of a low cost parabolic solar dish

The reflecting surface was a polymer mirror film. It is concluded that a low cost is achieved compared with other previous work through the use of polymer film instead of curved glass mirror or polished aluminum mirror. A low cost solar steam generating system design, development and performance characteristics were investigated in . Preliminary field measurements and cost as well as performance analysis of the

What are the grades of polished aluminum sheets for a

Polished aluminum sheet for solar parabolic collector usually adopt 1060 and 3003 aluminum mirror sheet with high reflectivity. Reflectors used in solar thermal power stations or medium- and high-temperature solar thermal utilization projects has

Aluminum Parabolic Mirrors Products & Suppliers

8) Martínez I., Alternating sources of Energy: Develop- ment and Optimization of aluminum parabolic mirrors of first surface for concentrators of solar energy, Thesis of Degree, Faculty of Chemistry, UNAM, México, 1997.

Concentrating Solar Power SEIA

Genesis Solar (NextEra Energy Sources, LLC) Located in Blythe, California, the Genesis solar energy project is a 250-megawatt solar generation plant that consists of more than 600,000 parabolic mirrors across 1,800 acres. The plant has the capacity to power approximately 88,000 American homes.

Concentrating Solar Collectors - Build-It-Solar

Concentrating solar collectors use shaped mirrors or lens to provide higher temperatures that flat plate collectors. Heliostats are tracking mirrors that reflect solar energy onto a fixed target. This page "concentrates" on providing links, information and plans for Build It

solar parabolic mirror eBay

Parabolic Reflector Solar Making Fire Mirror Survival Outdoor Emergency Tool See more like this HUGE 35" ACRYLIC PARABOLIC MIRROR SOLAR OVEN DISH minor scratches imperfections Solid optics, NO wavy surface UV resistant for SUN use.

What are the grades of polished aluminum sheets for a

Polished aluminum sheet for solar parabolic collector usually adopt 1060 and 3003 aluminum mirror sheet with high reflectivity. Reflectors used in solar thermal power stations or medium- and high-temperature solar thermal utilization projects has

How to Build a Parabolic Solar Cooker DoItYourself

A Parabolic solar cooker works with the help of the energy provided by the sun. This is not only cost effective, since no gas or electricity will be used, but such cookers are easily built and maintained. There are many advantage of using the parabolic solar cooker as they are not only cost-effective, but they are also environmental friendly and do not add to global warming or deforestation.

Design and Fabrication of Parabolic Solar Collector

Design and Fabrication of Parabolic Solar Collector Mechanical Project Abstract. Solar Energy is a renewable source of energy. Its uses do not contribute to emission of greenhouse gases and other pollutants to the environment. It is sustainable since it cannot be

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PARABOLIC SOLAR COLLECTOR - ijmerr

PARABOLIC THROUGH WATER HEATING Solar energy is a very large, inexhaustible source of energy. The power from the sun intercepted by the earth is approximately 1.8* 10^11 mw, which is many thousands of times larger than present consumption rate on the earth of all commercial energy sources. Thus is principle solar energy could supply all the

Reflective material Solar Cooking FANDOM powered by Wikia

Flexible, stick-on sheets of this mirror film could provide extremely durable, but very lightweight reflectors for solar panel, box and parabolic cookers. The silvered polymer used for ReflecTech film is guaranteed to match or exceed the structural properties of glass mirrors, at lower cost and with proven durability.

How do solar parabolic dishes work - Solar Power World

Jan 23, 2010· The SunCatcher™ is a 25-kilowatt-electrical (kWe) solar dish Stirling system which consists of a unique radial solar concentrator dish structure that supports an array of curved glass mirror facets, designed to automatically track the sun, collect and focus, that is, concentrate, its solar energy onto a patented Power Conversion Unit (PCU).

Concentrating Solar Power SEIA

Parabolic trough systems use curved mirrors to focus the sun’s energy onto a receiver tube that runs down the center of a trough. In the receiver tube, a high-temperature heat transfer fluid (such as a synthetic oil) absorbs the sun’s energy, reaching temperatures of 750°F or higher, and passes through a heat exchanger to heat water and produce steam.

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Design, Construction, and Test of a Miniature Parabolic

The parabolic trough selected fit the equation y = .04167x2 from x = -12 inches to x = 12. inches. This equation was chosen to yield a focal point located at 6 inches above the vertex of. the parabola, for ease of

Design, Construction and Testing of a Parabolic Solar

Design, Construction and Testing of a Parabolic Solar Steam Generator. aluminum sheet and plane mirror and a temperature 200 0 C was obtained". "Reference [5] investigates the effect of

Concentrated Solar Power:Parabolic Trough Power Plant

Parabolic Trough Power Plants in the U.S. 11 Parabolic Trough Power Plants have been operating in the southwestern U.S. (9 of them in California) since 1980s, producing roughly 420 megawatts of annual net output. The recently completed Nevada Solar One PTPP has a capacity of 64 MW.

Aluminum Parabolic Mirrors Products & Suppliers

Behind the dielectric mirror the radiation was focused by the off-axes parabolic aluminum mirror onto the fiber spectrometer input (Solar TII SL-40-2-3648USB), which measures the

Concentrating Solar Collectors - Build-It-Solar

Concentrating solar collectors use shaped mirrors or lens to provide higher temperatures that flat plate collectors. Heliostats are tracking mirrors that reflect solar energy onto a fixed target. This page "concentrates" on providing links, information and plans for Build It

DAN ROJAS - BUY A HUGE FRESNEL LENS GREEN POWER

Over the years Dan Rojas has modified optical lenses to maximize the solar throughput increasing thermal concentration exceeding 3233 degrees Fahrenheit. This will cause wood to instantly catch on fire, zinc and aluminum to vaporize and copper to melt.

How to Build a Parabolic Solar Cooker DoItYourself

A Parabolic solar cooker works with the help of the energy provided by the sun. This is not only cost effective, since no gas or electricity will be used, but such cookers are easily built and maintained.

24" Diameter, Parabolic Reflector Edmund Optics

Large Parabolic Reflectors ideal for light collection applications, including solar energy collectors and detector systems are available at Edmund Optics.

Large Parabolic Reflectors - Edmund Scientific

Our parabolic reflectors are ideal for a wide variety of light collection applications. Each precision-polished reflector is made from 0.04" thick aluminum and features a center hole and mounting rim. Applications include solar energy collectors (solar furnaces), directional microphones, and detector systems. Size: 24" dia 6" FL Center Hole 1.50" dia & Mounting Rim

They do it with Mirrors: Concentrating Solar Power Clean

Dec 07, 2006· o Power Tower technology is similar to solar trough technology in that it uses mirrors to concentrate sunlight on a working fluid which is then used to superheat steam to run a turbine. The difference is that the mirrors concentrate all the sunlight onto a single receiver at the top of a tower.

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The CFD Analysis of Solar Parabolic Trough System with

temperature is 53ºC Efficiency by using Mirror as reflector compared to Aluminum foil as reflector is 18.98% more. The Designing and Fabrication of parabolic trough solar water heater for water heating was executed, the procedure employed includes design, construction and testing stages. The model which is made up of reflector surface, reflector

Solar Cooker Designs: Parabolic Concentrators

Parabolic geometry is well known, and it was probably the very first type of solar cooker. In this category, there are maximum variations. The reason for its popularity was the focus which was much better and sharper than that of other types of reflectors, but at the same time it was very sensitive to even a slight change in the position of the sun and hence the use of such reflectors meant constant tracking.

Parabolic Trough Concentrated Solar Power

A precision made parabolic trough can focus more solar on a receiver tube collector resulting in creating more solar energy. Solar Troughs are easy to assemble and takes 2 men approximately 1 week to assemble. Made in USA. Patented new technology to make a parabolic solar tough better, less expensive and more accurate.

Solar Thermal Electric Power Plants - Thermal Systems

A parabolic trough is a type of solar thermal energy. Parabolic trough power plants use concentrated sunlight, in place of fossil fuels. They provide the thermal energy required to

Concentrated Solar Power:Parabolic Trough Power Plant

Parabolic Trough Power Plants in the U.S. 11 Parabolic Trough Power Plants have been operating in the southwestern U.S. (9 of them in California) since 1980s, producing roughly 420 megawatts of annual net output. The recently completed Nevada Solar One PTPP has a capacity of 64 MW.

Design, Construction and Testing of a Parabolic Solar

"Reference [4], in his effort to generate steam using solar energy ,parabolic dish collector was constructed using wood, aluminum sheet and plane mirror and a temperature 200 0 C was obtained

DAN ROJAS - BUY A HUGE FRESNEL LENS GREEN POWER

Over the years Dan Rojas has modified optical lenses to maximize the solar throughput increasing thermal concentration exceeding 3233 degrees Fahrenheit. This will cause wood to instantly catch on fire, zinc and aluminum to vaporize and copper to melt.

ClearDome SolaReflex Diffused Foil and SolaReflex AA flat

New SolaReflex AA flat mirror reflector panel and reflector film update: Intense, unfiltered solar energy is reflected away, and their body heat is radiated back inside. This near-perfect radiant barrier works as well in outer space as it does on earth--for generating heat as a solar reflector.

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Energy Equations for Computation of Parabolic-Trough

Energy Equations for the Computation of Parabolic-Trough Collector Efficiency Using w w w . a j e r . o r g Page 29 Wherearctan is an arctangent function that is applied to maintain the correct quadrant of the where is in the range from to . 2.6.3 Computation of geocentric declination

Concentrated Solar Power:Parabolic Dish - mtholyoke.edu

Parabolic Dish systems use satellite-like mirror dish(es) to focus the light onto a singlecentral receiver in front of the mirror. They so far have the highest heat-electricity conversion efficiencies among all CSP designs (up to 30 %). The size of the concentrator is determined by its engine.