glass tube dimensions
58mm * 1800mm
coating of vacuum tube
anti-freezing > -35 degree
Solar Keymark, EN12975,SRCC
container loading 20FT/40HQ sets
Gross Weight kg
Packaging & Delivery
Exporting Carton with big foaming protection
Heat pipe vacuum tube:
Manifold and bracket:
In 10-15 days
Details of solar collector:
- Q:What is the principle of thermal conversion of solar collectors?
- The most common solar collectors are non-concentrating flat type collectors. Its heat absorber body is basically flat shape, the area of heat absorption and the lighting area is approximately equal, its structure as shown in Figure (a) is the use of greenhouse effect of non-concentrating type collector. Enriched CO2 in the greenhouse can improve the greenhouse effect. Condenser type collector using the principle of focusing, that is, the use of light reflection and refraction principle, the use of reflectors or refractors to change the direction of the sun, the sun focused on the heat sink in the small area of the heat absorber, increase the unit area Of the radiation intensity, so that the collector to obtain a higher temperature.
- Q:With the tonnage of solar collectors and air to hot water which power consumption
- work efficiently, like the four seasons Mu song launched ultra-low temperature air, at -25 ℃ efficiency will be able to work; the north of the Yellow River, solar collectors hot water project power consumption The amount is smaller.
- Q:Where is the solar collector installed in the building?
- Hello, solar collectors are generally installed at the top of the house, the collector slopes south, and where is your location?
- Q:Vacuum tube for solar collectors
- Heat pipe vacuum tube and other types of solar water heaters, compared with the following irreplaceable advantages:
- 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:What is a trough solar collector?
- Due to the different expansion coefficient of glass and metal seal, this structure of the absorber is currently high cost, short life, reliability is affected.
- Q:Flat solar collector how, flat solar collector working principle introduced
- pipe installation, not in the structure of the beam column, the seismic wall of the dark column, the end of the pier at the tube. Through the roof, the wall should be timely embedded casing, to avoid the waterproof insulation has been done on the roof hole
- Q:Superconducting heat pipe solar collector temperature ok
- By the heat pipe itself, the quality and life of the impact of some heat pipe quality degradation and attenuation problems, not easy to be found, and the cost is high, superconducting heat pipe.
- 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:The characteristics of flat solar collectors
- Therefore, in the same lighting area and daylight intensity, flat solar water heater daily average efficiency is generally higher than the vacuum tube solar water heater daily average efficiency of more than 6%. Three is a good pressure performance.
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