Nanotek Solar Collectors SC-U Type Heat Pipe Model
- Ref Price:
-
$500.00 - 700.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 1500 set/month
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1. Structure of Solar Collector with U Type Heat Pipe Model SC-U
Solar collector with U type heat pipe Model SC-U is composed of six parts:
(1) Solar Collector Mainfold
(2) Solar Collector Connection
(3) Solar Collector Frame
(4) Three Target Vacuum Tube
(5) Tube Support
(6) Windproof Feet
The products are approved by Europe's authoritative testing institutions, and achieve certification of Solar Keymark.
Also approved All types of solar collector,designed to meet customer needs,Modular structure,can install on the flat roof and sloped roof,easy to transport and install.
2. Main Features of Solar Collector with U Type Heat Pipe Model SC-U
All glass vacuum tube,High temperature resistance、Anti-freezing、Vacuum Insulation.
Superconducting copper heat pipe,high speed heat transfer,start as low temperature,low temperature resistance.
All aluminium alloy shell and frame,Surface oxidation or Spray preservative treatment,anti-corrosion,easy to install.
Keeping warm layer is high temperature resistance rock wool/glass wool, compression moulding forming,high density, low thermal conductivity.
Keeping Inner Tank makes from high pressure resistance,anti-corrosion,high-quality high-purity copper,can withstand 1Mpa.
Gravity heat pipe heat transfer unidirectionally,high collection efficiency,little heat loss.
3. Solar Collector with U Type Heat Pipe Model SC-U Images
4. Solar Collector with U Type Heat Pipe Model SC-U Specification
MODEL | SC-U-15 | SC-U-18 | SC-U-20 |
Tubes Qty | 15 | 18 | 20 |
Distance between two tubes | 75 | 75 | 75 |
Diameter/Length of Vacuum tube（㎜） | φ58/1800 | φ58/1800 | φ58/1800 |
Material of vacuum tube | high borosilicate glass3.3 | high borosilicate glass3.3 | high borosilicate glass3.3 |
Thickness of inner/outer Vacuum tube（㎜） | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 |
Diameter/Length of heat pipe condensor（㎜） | φ14/1750 | φ14/1750 | φ14/1750 |
U pipe material/thickness（㎜） | Cu tp2/0.5 | Cu tp2/0.5 | Cu tp2/0.5 |
Diameter/Thickness of inner tube（㎜） | φ22/1.0 | φ22/1.0 | φ22/1.0 |
Connection size | φ22( 3/4″) | φ22(3/4″) | φ22(3/4″) |
Keeping warm material/thickness（㎜） | Rock wool/40 | Rock wool/40 | Rock wool/40 |
Solar Collector Pressure（MPa） | 0.6 | 0.6 | 0.6 |
Solar Collector ℃working temperature | ＜100 | ＜100 | ＜100 |
Solar Collector Capacity（L） | 0.98 | 1.15 | 1.27 |
Solar Collector Aperture area（㎡） | 1.5 | 1.8 | 2.0 |
Solar Collector Total Area（㎡） | 2.30 | 2.74 | 3.04 |
Recommend flow（L/min） | 1.13 | 1.35 | 1.50 |
Pressure drop（Pa) | 59.2 | 90.6 | 116.7 |
Intercept effiency η0 | 0.78 | 0.78 | 0.78 |
Heat loss coefficient a | 2.09 | 2.09 | 2.09 |
Solar Collector Power（W）1000W/㎡ | 870 | 1047 | 1165 |
Solar Collector Net weight（kg） | 50.75 | 59.75 | 64.75 |
a (㎜) | 1270 | 1495 | 1645 |
b (㎜) | 1175 | 1400 | 1550 |
c (㎜) | 1100 | 1325 | 1475 |
c/2 (㎜) | —— | —— | —— |
d (㎜) | 1980 | 1980 | 1980 |
e (㎜) | 1240 | 1240 | 1240 |
f (㎜) | 1470 | 1470 | 1470 |
5. FAQ
What happens if one of the solar tubes is broken?
Firstly, tubes are very strong and not easily broken, but if the worst should happen, solar tubes can be replaced very easily. They are inexpensive and available. The solar collectors can operate with several broken tubes, but the efficiency will be reduced, so it is recommended that broken tubes be replaced immediately.
Can the solar collectors be mounted on a flat surface?
Yes they may be mounted on a flat roof or on the ground by using a stainless steel Flat Roof Frame. The collector should be installed at a minimum of 20o angle to ensure optimal operation of the heat pipe.
Will the solar collector be a fire hazard during hot, dry weather?
No. The solar collector's components are all high temperature rated and non-flammable, so even during strong sunlight with the circulation pump turned off (stagnation), the system will not catch alight or give off any sparks. The majority of the solar collector's components are stainless steel, aluminium, glass or glass wool. The manifold outlet should be fitted with a temperature relief valve, which will prevent the manifold temperature from exceeding 99oC / 212oF.
- Q: How do solar collectors affect air quality?
- Solar collectors have a positive impact on air quality as they harness the sun's energy to generate electricity or heat without emitting any harmful pollutants. Unlike traditional fossil fuel power plants, solar collectors do not release greenhouse gases such as carbon dioxide, nitrogen oxides, or sulfur dioxide, which contribute to air pollution and climate change. By reducing the reliance on fossil fuels for energy production, solar collectors help to improve air quality by minimizing the emission of harmful pollutants into the atmosphere. Additionally, solar collectors do not produce any noise pollution, further enhancing the overall environmental benefits they provide. Therefore, the use of solar collectors is a sustainable and clean energy solution that significantly contributes to improving air quality and mitigating the negative impacts of traditional energy sources on our environment.
- Q: How do solar collectors perform in extreme weather conditions?
- Solar collectors are designed to withstand extreme weather conditions. They are built with durable materials that can resist harsh temperatures, strong winds, and heavy snowfall. Additionally, their design allows for self-cleaning and efficient heat transfer, ensuring optimal performance even in adverse weather conditions.
- Q: Are there any fire risks associated with solar collectors?
- Yes, there are some fire risks associated with solar collectors. While solar collectors themselves do not produce heat or flames, the electrical components used in solar panel systems can pose a fire hazard if not installed or maintained properly. Additionally, if debris such as leaves or branches accumulate around the panels, it can increase the risk of fire. However, with proper installation, regular maintenance, and adherence to safety guidelines, these risks can be minimized.
- Q: Can solar collectors be used for heating livestock water?
- Yes, solar collectors can be used for heating livestock water. Solar water heaters can be installed to provide a cost-effective and environmentally friendly solution for heating water used for livestock. These collectors use solar energy to heat the water, which can then be distributed to the livestock for their drinking or bathing needs.
- Q: What is the role of a heat transfer fluid in a solar collector system?
- The role of a heat transfer fluid in a solar collector system is to absorb heat energy from the sun and transfer it to the desired location for use or storage. It circulates through the solar collector, absorbing heat from the sun's radiation, and then carries this thermal energy to a heat exchanger or storage tank. The heat transfer fluid must have high thermal conductivity, low freezing point, and good stability to effectively capture and transfer the solar energy.
- Q: Can solar collectors be used for heating hot tubs?
- Yes, solar collectors can be used for heating hot tubs. Solar thermal collectors can capture the sun's energy and transfer it into heat, which can then be used to warm the water in a hot tub. This can be an environmentally friendly and cost-effective way to heat the water, as it utilizes renewable energy sources.
- Q: Can solar collectors be used for heating homes?
- Yes, solar collectors can be used for heating homes.
- Q: Can solar collectors be used in high-rise buildings?
- Yes, solar collectors can be used in high-rise buildings. With advancements in technology and design, solar collectors can be installed on rooftops or integrated into building facades to capture solar energy effectively. This allows high-rise buildings to harness and utilize renewable energy, reducing their reliance on traditional power sources and promoting sustainability.
- Q: Can solar collectors be used for heating mines?
- Yes, solar collectors can be used for heating mines. Solar thermal systems can be installed to capture and convert sunlight into heat energy, which can then be used to warm up the mines. This can be a cost-effective and environmentally friendly alternative to traditional heating methods, reducing reliance on fossil fuels and lowering carbon emissions.
- Q: Can solar collectors be used in airplanes?
- Yes, solar collectors can be used in airplanes. In fact, some aircraft have already adopted solar technology to power auxiliary systems or assist in propulsion. Solar panels installed on the surface of an aircraft can harness sunlight to generate electricity, reducing reliance on traditional fuel sources and enhancing energy efficiency. However, due to the limitations of current solar technology, it is not yet viable to solely rely on solar collectors for all aircraft power needs.
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Nanotek Solar Collectors SC-U Type Heat Pipe Model
- Ref Price:
-
$500.00 - 700.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 1500 set/month
OKorder Service Pledge
OKorder Financial Service
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