Split pressurized solar collector,vacuum tube solar thermal collector

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Shanghai
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TT OR LC
Min Order Qty:
500 pc
Supply Capability:
10000 pc/month

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Product Description:

Application:

Our flat plate solar thermal collector is suitable for residential or commercial solar water heating projects, such as hot water for real estate, hotel, factory hospital, school, swimming pool, central heating, floor heating, etc. 

 

Warranty:

5 years international warranty for Flat Plate Solar Collector due to original quality problems.

 

Component Description:

Flat Plate Panel Solar Collector is one of the most wide-used solar collector with high efficiency, the selective coated absorber sheet absorbs up to 95% of available sunlight converting into usable heat, the heat is normally absorbed by water in the loop, or a freeze-resistant water mixture which is used to supplement hot water heating or house air heating.

--Glazing Glass: Toughened low-iron glass (glazing) protects the absorber from the outside environment while allowing through more than 91% of sunlight.

--Absorber: A thin sheet of aluminum is coated with a highly selective anodic oxidation / black chrome / blue titanium coating that is extremely efficient at absorbing sunlight and converting it into usable heat. The aluminum sheet is ultrasonically welded / laser welded to the copper riser pipes.

--Insulation: The insulation helps reduce heat loss from the sides and back of the collector. High-density polyurethane and glass wool to greatly reduce weight and heat lost of the collector.

--Riser & Header Pipe: Conforms to international standards, the header and riser pipes are brazed together to form a harp shaped heat exchanger that the solar system water or fluid circulates through. The absorber sheet is ultrasonically welded / laser welded to the riser pipes, thus transfers heat to the water or heat transfer fluid.

--Casing: Anodized aluminum alloy sheet seals the back and frame of the panel and adds to the rigidity of the collector. The rails in the frame are designed for easy mounting attachment.


Features:

1. Most wide-used and practical collector in solar water heating system

2. Wide applications for water heating, pool heating, space heating

3. Large solar heating capacity up to 500,000 Liter hot water

4. Much safe and stable performance with little maintenance

5. High efficient direct or indirect solar water heating

6. Strong adaptability to flat or slope roof installation

7. Easy installation and connection with simple structure

8. Super anti-freezing performance with glycol-water mixture

9. Applicable to passive and active solar water heating system

10. 10 years project installation experience

  

Advantages:

Comparing with vacuum tube solar collector:

1. High pressure solar collector

2. Anti-freezing with heat transfer liquid

3. More simple collector installation

4. More strong and safe collector with tempered glass glazing

5. Traditional solar collector with more market share

6. Enjoys much more popularity in warm area

7. No working angle limitation

 

Comparing with heat pipe solar collector:

1. More economical solar collector

2. More simple collector installation

3. More strong and safe collector with tempered glass glazing

4. Traditional solar collector with more market share

5. Enjoys much more popularity in warm area

6. No working angle limitation



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Q:Vacuum tube for solar collectors
Vacuum tube according to the type of heat absorber material, can be divided into two categories: one is the glass heat absorber vacuum tube (or all glass vacuum tube), one is the metal heat absorber vacuum tube (or glass - metal vacuum tube). Heat pipe vacuum tube is a metal heat absorber vacuum tube, which consists of heat pipe, heat absorber, glass tube and metal cover and other major components.
Q:Where is the solar collector installed in the building?
Hello, the location of solar collectors have different species, can be placed on the roof, the angle is generally 45 degrees, you can put on the south wall and building integration, selected as a satisfactory answer Thank you!
Q:What is the principle of thermal conversion of solar collectors?
The basic principle is to collect solar radiation can use the greenhouse effect to heat objects and access to heat, such as plastic film, greenhouses, greenhouses and so on. At present, there are two kinds of solar energy collection devices: one is a flat type collector, such as solar water heaters, etc .; the other is a focus collector, such as reflective solar cookers, high temperature solar furnace.
Q:The characteristics of flat solar collectors
Three is a good pressure performance. Since the heat absorbing panels of flat solar collectors are made of metal material, the connection of the collector to the storage tank also uses metal parts, so that it can withstand the pressure from the tap water and the circulating pump.
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.
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:Flat solar collector how, flat solar collector working principle introduced
Non-structural force components such as lightweight fill walls shall not be provided with heaters. 2) in the need to do waterproof parts, shall not damage the waterproof layer. 3) The use of bracket installation, should be in accordance with the requirements of the design drawings to check the strength, durability, and the building of the fixed way.
Q:What is the working principle of flat solar collectors?
In this way, the cold working fluid from the bottom of the collector is heated by the solar energy in the fluid channel, the temperature is gradually increased, the heat after heating, with the heat from the top of the collector, Water tank stand-by, that is useful energy income.
Q:About centralized solar water heater
The solar tube in the solar collector absorbs the solar radiation energy, converts the solar radiation energy into heat energy to heat the water in the collector, the heated high temperature water
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.

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