0.5mm reflective aluminum sheet used in parabolic solar concentrators focal point
We are specializes in a variety of aluminu m alloy products R & D, Our main producys are 0.5mm reflective aluminum sheet used in parabolic solar concentrators focal point, aluminum alloy plate, strip, pipe, bar, coil, sheet, rod, tube, beam, angle, flange, wire, strip, channel, etc. more than one hundred kinds of alloys.
0.5mm reflective aluminum sheet used in parabolic solar concentrators focal point, The high magnesium, aluminum alloy plate, sheet, aluminum alloy pre stretched aluminum alloy sheet series products are widely used in aerospace, military industry, electric locomotive, special vehicle, ship manufacturing, machinery processing, chemical industry, electric power, transportation, construction and decoration industries. With its enterprise capital strength, strong production, research and development ability.
We has been keeping sound cooperative relationship with many supplier and terminal clients across the world products are exported to USA, , Switzerland, North America, Middle East, Southeast Asia and other countries and regions.
"QUALITY IS SUPREME, REPUTATION GOES FIRST" is our objective. If you need 0.5mm reflective aluminum sheet used in parabolic solar concentrators focal point, please feel free to send Email to [email protected], HM always welcome you!
Request a quotation
- [PDF]
Design of a Parabolic Trough Solar Collector Using a
The experimental setup for the parabolic trough solar collector is consist of supporting structure, concentrator (reflective surface), absorber tube located at the focal point and storage tank. A view from the experimental setup is shown in Figure 1.
Get Price Focal Point Lighting, Focal Point Lighting Suppliers and
Tags: 0.5mm Reflective Aluminum Sheet Parabolic Solar Concentrators Aluminum Sheet Trailer leaf spring eye to eye spring for UK, USA & AUSTRALIA Markets JAGDAMBAY ENGG.
Get Pricealuminium concentrate - alibaba
Reflective rate: 86~92% For the mirror finished aluminum sheet, there're two kinds of technique available: 1) cladding mirror: high reflective rate upto 88%, suitable for lighting, etc. Delivery time: Around 15 working days after order and depoist Lead time will be different according different quantity.
Get Price- [PDF]
Solar Concentrator - Northeastern University
The task is to design a parabolic solar concentrator and receiver to heat a gas at the parabola’s focal point, to heat the tube of gas. Real time sheets of reflective aluminum that converge at the center of the parabola under the receiver tube.
Get Price How to make a really hot solar cooker HubPages
Jun 02, 2008· I manufactured 4'x 8' parabolic 'trough' collectors out of aluminum frames with aluminized mylar reflective coatings. They focused onto an 8' length of 1" Copper Pipe with a flat black finish facing the trough. If the parabolic is precise, these are very dangerous to work around.
Reviews: 41Get PriceMechanical design of a low cost parabolic solar dish
The focal point is the point where the reflected sunrays intersect. The distance of the focal point, a, measured from the vertex depends on the dish diameter, D, and the concavity of the dish as shown in Fig. 3. The more concave the dish is, the more closer the focal point will be.
Get PriceStudy on Reflector Material Optimization of a Parabolic
Solar concentrators of many shapes and materials have been tried and, parabolic concentrators showed highest thermal and optical efficiency [1, 2, 3]. A parabolic system consists of a parabolic dish concentrator that reflects solar radiation on a platform mounted at its focal point.
Get Price- [PDF]
1 Steven Dubowsky - Massachusetts Institute of Technology
Large solar mirror collectors are a major subsystem of many solar energy systems, particularly for solar thermal generators. Thermal systems may use many collectors covering large sites [1]. Parabolic dish concentrators offer the highest thermal and optical efficiencies of all the current concentrator options [2].
Get Price - [PDF]
Optimized Bands: A New Design Concept for Concentrating
Parabolic concentrator mirrors are an important component of many solar energy systems, particularly solar mirror collectors. Precision parabolic mirrors are expensive to fabricate and to transport. Here, a new concept for designing and fabricating precision parabolic mirrors is presented.
Published in: Journal of Solar Energy Engineering-transactions of The Asme · 2011Authors: Lifang Li · Andres Kecskemethy · A F M Arif · Steven DubowskyAbout: Finite element method · Parabolic reflector · Solar energyGet Price - [PDF]
Manual making of a parabolic solar collector
A parabolic trough solar collector uses a mirror in the shape of a parabolic cylinder to reflect Known methods to form the parabolic cylinder reflective surface consist either of forming a thickness 0.5mm or more. Side angle of the cover 15*15*Lc 2 Aluminium angle, thickness 1-2mm.
Get Price Multifacet Parabolic Solar Concentrator: 9 Steps (with
Multifacet Parabolic Solar Concentrator: I live in Phoenix, Arizona. Phoenix is among the areas in the US that gets the most insolation (incident sunlight) each year. This is partly due to the latitude and party due to the dry climate and therefore low humidity and low rainfall.
Get PriceSolar Parabolic System - Solar Parabolic Dish Manufacturer
Structure-Aluminum sheet with supporting bars on back. Reflective surface-Reflective sheet-10 feet by 10 feet. Solar Reflectance-96%. Accuracy-99.6%-Reflective sheet are tested in Germany. Weight-1.7kg x 8nos-10feet by 10 feet.
Get Price- [PDF]
Experimental Analysis of Parabolic Solar Dish with Copper
It is located in the focal point on the solar trace of parabolic dish. When the sunlight rays are incident on the reflective surface they are reflected and conveyed to the surface of the tube at the curve to heat the water and to take change phase.
Get Price - [PDF]
Performance Analysis of Parabolic Solar Dish Collector for
fields of research on parabolic solar dish collector which is aiming to improve the performance of parabolic solar dish collector. In this, following literature; El Ouederni et al. [1] developed parabolic solar concentrator. Experimental measurements of solar flux and temperature distribution on the receiver have been carried out.
Get Price - [PDF]
Performance Evaluation of Solar Parabolic Trough - IJSRP
Performance Evaluation of Solar Parabolic Trough Mayur G Tayade1, R E Thombre2, Subroto Dutt3 Aluminum sheet is used for making parabolic trough concentrator which is covered located at the focal axis of the trough, is heated by solar energy,
Get Price Solar Reflective Aluminum Mirror SheetPolished Solar
Polished Solar Reflective Aluminum Mirror Sheet is very common, such as lighting, reflector, solar heat reflective materials, interior decoration, wall decoration, household appliance panel, electronic product shell, furniture kitchen, inside and outside decoration, signs, logo, bags and so on.
Get PriceParabolic Solar Oven: 7 Steps (with Pictures)
I would like to point out that parabolic reflectors solar ovens can reach temperatures at their focal point of 290°C (554°F).
Get Price- [PDF]
Design, Construction, and Test of a Miniature Parabolic
Miniature Parabolic Trough Solar Concentrator Donald Jeremy Gaitan Cal Poly, San Luis Obispo, CA concentrated along a line through the focal point of the trough. The focal point of a parabola is A piece of polished Aluminum was used for the reflective surface. A reasonably priced
Get Price The Influence of Concentrator Size, Reflective Material
The parabolic solar cooker uses mirror glass to reflect the radiation from the sun to a focus point. The heat from this focal point then can be utilised to heat a container with food in it for the
Get PriceDIY Solar Energy Ultimate FREE Guide to Do It Yourself
0:32 point in video also shows an easy to make form used to keep the solar cells in place 0:55 point in video point in video 60c = 140 f. Cleaning may not be necessary, but it probably improves the efficiency.
Get PriceParabolic trough - Wikipedia
A parabolic trough is made of a number of solar collector modules (SCM) fixed together to move as one solar collector assembly (SCA). A SCM could have a length up to 15 metres (49 ft 3 in) or more. A SCM could have a length up to 15 metres (49 ft 3 in) or more.
Efficiency· Get Price- [PDF]
Solar concentrator (point focus array) - NWACC
Shape of a parabolic concentrator (point focus array) Quick Lesson •The shape, or contour, of a parabolic dish is determined by the The reflective surface is used to redirect the large amount of incoming rays, hitting the dish from the sun, in to a small •In order to collect the solar radiation, at the focal point, a pressurized
Get Price Concentrated Cooker Final Report - ESW - Solar Cooker
The concentrated cooker utilizes the geometry of the parabola in the reflector to focus sunrays at a single focal point; this gathers heat more rapidly and efficiently than a solar box cooker, and can reach the frying temperatures of 250 Centigrade.
Get Price- [PDF]
SOLAR CONCENTRATORS DEVELOPMENTS - Scholarlink
constructed based on the parabola whose focal point was 70cm. The concave part forming the reflector was obtained by sticking small pieces of glass mirrors onto the surface using coal tar. Tracking of the sun by the concentrator was done manually. Water boiling and distillation was achieved with the solar concentrator at Ile-Ife.
Get Price - [PDF]
Design, Construction and Testing of a Parabolic Solar
Design, Construction and Testing of a Parabolic Solar Steam Generator Joshua FOLARANMI 120 • Parabolic dish: This is the concave dish made of wood and lined with an aluminium sheet. Method of a given focus and directrix was employed in the construction of the parabolic dish.
Get Price Parabolic reflector construction - chauffe-eau solaire
Add selected clearance for drilling and plot sheet metal plan. The power is the product of the effective area taken perpendicular to the axis of the paraboloid, the insolation and the reflectivity of the sheet. NB. Drilling Accuracy in the distance between hole pairs is essencial to getting the desired profile.
Get Price- [PDF]
Effects of atmospheric variables on the performances of
concentrator by using three different reflective materials, Aluminum sheet, car solar reflector and Aluminum foil tube of 28.5mm thickness was placed at a focal point to serve as receiver tube (absorber). “Building a parabolic solar concentrator prototype”. Journal of Physics, Conference series 274 (2011).
Authors: Sadik Umar · Umar Kangiwa Muhammad · Muhammad Mahmoud Garba · Hassan N YaAbout: Wind speedGet Price - [PDF]
High solar energy concentration with a Fresnel lens: A Review
(F. Muhammad-Sukki et al,”Design of Solar Concentrators,” International Journal of Applied Sciences (IJAS), Volume (1): Issue (1)) A.R. El Ouederni et. al. (2008) in this paper a parabolic solar concentrator has been experimentally studied. The experimental devise consists of a dish of 2.2 m opening diameter.
Published in: Journal of Materials Science · 2005Authors: Cristina Sierra · A J VazquezAffiliation: Spanish National Research CouncilAbout: Case hardening · Surface modification · Fresnel lens · Polymer · Solar energyGet Price - [PDF]
Review on Heat Transfer Enhancement in Parabolic Trough
into a single point which is called focal point. Perfect focusing at focal point is only possible when the beam sheets and silvered acrylic sheets are used to made reflective surfaces of concentrator. It reflect the collimated beam Review on Heat Transfer Enhancement in Parabolic Trough Solar Collector with Porous Receiver ijsrd
Get Price - [PDF]
Journal of Engineering Performance Evaluation of a
The parabolic solar cooker is a direct concentrating cooker with a dish type reflector (or concentrator) directing most of the intercepted radiations to a point of focus called the focal point.
Get Price - [PDF]
Steam Generation by Using Solar Dish Collector
Abstract - Solar parabolic dish is used for water heating and cooking application . Generally one parabolic dish is used and its Focal point, Temperature, Tracking System, efficiency unused satellite dish antenna fitted with polished aluminum sheet as concentrator surface. The concentrated solar
Get Price US4268332A - Method of making precision parabolic
The finished form may then be supplied with polished aluminum sheets on the reflecting side of precision form trough sheet 2 or, as described previously, a flexible aluminized plastic sheet may be adhered to the curved surface to form a reflective trough concentrator.
Get Price- [PDF]
A NEW CONCEPT TO FORM ARC CYLINDERS TO PARABOLIC
previous work on optimized solar parabolic trough collectors, using compliant bands (11-14). large precision solar concentrators. metal sheet cylinder arc with a highly reflective surface and actuators on its backside. The actuator force values are optimized to form the arc cylinder into a precision parabolic trough.
Get Price - [PDF]
Construction and Improvement of a Scheffler Reflector and
We constructed and successfully tested a 2 m2 parabolic dish solar concentrator (Scheffler Concentrator) to focus sunlight onto a stationary target. the focal point, and the point where frame. Using this, we can figure the correct parabola for the sun’s current altitude at any time of to which thin sheet The reflective aluminum (with
Authors: Jason RappAbout: Concentrator · Thermal energy storageGet Price - [PDF]
A Review on Performance Evaluation of Parabolic Trough
Parabolic trough collector is solar energy conversion technology used for heat application. Solar energy incident on the reflector is reflected on the receiver which carries a fluid used for different application. Parabolic trough collector (PTC) generally used in an industrial application for thermal and power generation application.
Get Price Design analysis factors and specifications of solar dish
The solar powered Stirling engine system use a large parabolic a mirror to focus the sun on the hot side of a Stirling engine. The reflective mirrors will mounted on an approximate parabolic-shaped structure using stamped sheet metal. The size of the solar concentrator is
Get Price- [PDF]
Role of reflector material in performance of compound
Cost effective compound parabolic concentrator (CPC) for various industrial, agricultural and residential applications were designed which has average efficiency 25.7%. [3]. Stainless steel sheets are used as the reflective surface to compromise between cost and efficiency. The results reveal a robust design of the dish concentrator [4].
Get Price - [PDF]
Design and Performance Analysis of Microcontroller based
After collecting more information on solar energy the decision was made to attempt to build a solar parabolic dish concentrator. In a parabola all of the incomming rays from a light source reflected back to the focal point of parabola.
Get Price