seperated flat plate solar collector solar thermal collector

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500 pc
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10000 pc/month

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Product Description:

Specifications

Sunshore non pressure solar collector 
CE, Solar keymark certificate 
Low pressure, high efficiency. low cost 
Commercial use

Sunshore vacuum tube non pressure solar collector

Detail of material:

Outer tank: Al-Zn coated steel sheet

Inner tank: SUS 304-2B stainless steel sheet

Insulation: Polyurethane foam

Vacuum tube: Borosilicate glass 3.3

Absorption coating: Al-N-Cu-SS

Stand: Aluminum Alloy/Galvanized sheet


Feature of Flat Plate collector:

1.using patent advanced coating technology with high efficiency performance

2.High strength aluminium-alloy structure with surface varnish baking

3.High visual shape, easy installation, maintenance free

4.Pressurized designing, operate with pressure up to 1 MPa

5.Can be combined with existing energy

Features:

 Copper pipes and fins

 Blue Vacuum Coating 

 American ultrasonic welding

 Tempered glass cover

 Size: 2000*1000*90mm

Advantages:

 Great pressurization property, very safe and clean.

 Absorption ≥95%; emission ≤5%.

 Strong thermal stability.

 Strong welding property and conductivity.

 Strong protection to the collector.

Benefits:

 Durable and corrosion-resistant material makes your maintenance cost low.

 Comfortable hot water can be gained even in medium solar radiation areas.

 Increases the value of your property.

 Long lifespan to 25 years, makes your investment more worth it.

 Worry-free from hails or other terrible weathers.

Product advantage

     Solar energy (Solar) generally refers to the Sun's radiant energy  which is used as the modern general power generation. The water tank adopts stainless steel SUS304 food grade material, Corrosion resistance and durable .The brackets Using aluminum alloy material,USES the word "people" streamlined support, and combine the water tank, strong and durable .The vacuum tube is made of high quality high borosilicate, hard glass production,Good light transmittance,Heat faster Heat preservation is better. Our company can produces its own water tank bracket and vacuum tubes,Its products over the years committed to technology innovation,So the quality and service guaranteed and there are quite a preferential price.So many advantages is your best choose!

 

 

 

How it works

    The design of this type uses the all-glass evacuated solar collector tubes as the heat absorb element. The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level. All-glass evacuated tube transfers sun energy into heat energy by high absorption rate and low emittance rate of layer films. Depend on the different density between the hot water and the cold water, a cycle created in the tube which hot water ascending and cold water descending status. Keeping natural circulation like this, the water in the tank will be heated. Flat plate collectors are an extension of the basic idea to place a collector in an 'oven'-like box. Here, a pipe is connected to the water tank and the water is circulated through this pipe and back into the tank. The water tank is now outside the collector that only contains the pipes. Since the surface-to-volume ratio increases sharply as the diameter of a pipe decreases, most flat-plate collectors have pipes less than 1 cm in diameter. The efficiency of the heating process is therefore sharply increased. The design of a flat-plate collector therefore typically takes the shape of a flat box with a robust glass top oriented towards the sun, enclosing a network of piping. In many flat-plate collectors the metal surface of the pipe is increased with flat metal flanges or even a large, flat metal plate to which the pipes are connected. Since the water in a flat-plate collector usually reaches temperatures much higher than that of an ICS, the problem of radiation of heat back to the environment is very important, even though a box-like 'oven' is used. 


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Q:Superconducting heat pipe solar collector temperature ok
Heat pipe collector can be used under the conditions of minus 50 ℃, can withstand pressure operation, but the heat pipe condensation side (heating side) surface area is only one hundred percent of the vacuum tube, easy to scale, heat transfer effect as vacuum tube, and the use of direct effect
Q:What is the working principle of flat solar collectors?
Flat plate solar collector heat plate is flat shape, hence the name. It consists of transparent cover, heat sink, and jacket composed of four parts. The solar radiation passes through the transparent cover of the collector, is projected on the heat absorbing plate, the heat absorbing plate absorbs and converts it into heat energy, and then the heat is transferred to the heat transfer medium in the heat absorbing plate to raise the temperature Useful energy output.
Q:The characteristics of flat solar collectors
Because the vacuum tube solar collectors are composed of a number of vacuum tubes, there is a gap between the tubes, when the sun is irradiated, a part of the solar energy is not accepted by the collector. Flat solar collectors are a continuous plane, the entire collector surface can accept the sun.
Q:Solar collectors and tank water can not cycle what is the reason
Pipe clogged. If the exclusion of the other two cases, then the possibility of a large pipe block, including the pipeline frozen, debris blockage are possible, if the pump is easier to burn the pump, need special attention.
Q:What is the classification of solar collectors?
According to the collector heat transfer type: liquid collector, air collector. According to whether the solar radiation into the lighting port to change the direction of points: condenser type collector, non-concentrating type collector.
Q:How can solar collector system prevent wind?
A solar collector is a device that absorbs solar radiation and transfers heat energy to the heat transfer medium.
Q:Condensation type solar collectors and non-concentrating heaters
according to whether to track the sun, according to whether there is a vacuum space; According to the collector type of heat transfer, the solar collectors can be divided into two types. Liquid collector air collector according to enter the mouth of the solar radiation is to change the direction of classification According to the solar radiation into the lighting port to change direction,
Q:Flat solar collector how, flat solar collector working principle introduced
Should pay attention to the following: 1) to install the collector (water heater) on the structure of pre-set embedded parts or fixed bolts, when the collector installed in the masonry wall, the embedded parts should be added to the structural column.
Q:What is the solar collector
different substances and different colors for different wavelengths of light absorption and reflection ability is not the same. Black color absorbs the sun the strongest, so the cotton is generally used dark or black cloth. White sunshine the strongest ability, so the summer shirt is mostly light or white.
Q:The introduction of flat solar water heater
Flat solar water heater is a small high-rise residential supporting the design and development. The water tank is placed on the balcony, roof, wall and other places.

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