Evacuated Tube Solar Collectors Metal Glass Heat Pipe Model SC-HM
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 set
- Supply Capability:
- 1500 set/month
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1. Structure of Metal Glass Heat Pipe for Solar Collector Model SC-HM
This Metal Glass Heat Pipe is an important part for solar collector, and the components are following as shown with graphic:
1 Manifold
2 Inlet & Outlet
3 Bracket
4 Metal Glass Vacuum Tube
5 Pipe Supporter
6 Anti-wind Foot
2. Main Features of Metal Glass Heat Pipe for Solar Collector Model SC-HM
The Metal glass vacuum tube is sealed together, high temperature, anti-freezing, insulation with vacuum.
Withφ70 vacuum tube, large collecting area, strong heat collecting efficiency, high temp, rapid heat conducting.
Aluminum alloy manifold & bracket weight less, the surface has treatment of oxidation. It can withstand corrosion resistance.
The super thick insulation layer is Molded rock wool/mineral wool, with high density & low coefficient of heat conductivity
The flow chute is made of high quality brass, with pressure and corrosion resistance, high purity and can withstand 1MPa pressure.
Adjustable pipe supporter and easy for installation.
3. Metal Glass Heat Pipe for Solar Collector Model SC-HM Images
4. Metal Glass Heat Pipe for Solar Collector Model SC-HM Specifications
Model No. | SC-HM-10 | SC-HM-15 | SC-HM-18 | SC-HM-20 | SC-HM-24 | SC-HM-25 | SC-HM-30 |
No.of Vacuum Tube（PCS） | 10 | 15 | 18 | 20 | 24 | 25 | 30 |
Tube Space（㎜） | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
OD/L of Vacuum Tube（㎜） | φ70/2000 | φ70/2000 | φ70/2000 | φ70/2000 | φ70/2000 | φ70/2000 | φ70/2000 |
Material of Vacuum Tube | Borosilicate glass 3.3 | Borosilicate glass 3.3 | Borosilicate glass 3.3 | Borosilicate glass 3.3 | Borosilicate glass 3.3 | Borosilicate glass 3.3 | Borosilicate glass 3.3 |
Material/Thickness of Heat Pipe（㎜） | Coppertp2/0.6 | Coppertp2/0.6 | Coppertp2/0.6 | Coppertp2/0.6 | Coppertp2/0.6 | Coppertp2/0.6 | Coppertp2/0.6 |
OD/Thickness of Flow Chute（㎜） | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 |
OD of Outlet & Inlet | φ22 or 3/4″ | φ22 or 3/4″ | φ22 or 3/4″ | φ22 or 3/4″ | φ22 or 3/4″ | φ22 or 3/4″ | φ22 or 3/4″ |
Insulation Material/Thickness（㎜） | Rockwool/40 | Rockwool/40 | Rockwool/40 | Rockwool/40 | Rockwool/40 | Rockwool/40 | Rockwool/40 |
Working Pressure（MPa） | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Working Temp ℃ | ＜150 | ＜150 | ＜150 | ＜150 | ＜150 | ＜150 | ＜150 |
Capacity of Solar Collector（L） | 0.69 | 0.98 | 1.15 | 1.27 | 1.50 | 1.56 | 1.85 |
Collecting Area（㎡） | 1.37 | 2.05 | 2.46 | 2.73 | 3.28 | 3.41 | 4.10 |
Total Area（㎡） | 2.20 | 3.28 | 3.92 | 4.35 | 5.21 | 5.43 | 6.50 |
Flow Rate（L/min） | 1.06 | 1.49 | 1.79 | 2.0 | 2.4 | 2.5 | 3.0 |
drop of pressure （Pa） | 16.24 | 41.4 | 63.4 | 81.7 | 127.2 | 140.1 | 219.8 |
Intercept efficiency η0 | 0.77 | 0.77 | 0.77 | 0.77 | 0.77 | 0.77 | 0.77 |
Heat loss rate a W/㎡℃ | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 |
Efficiency（W）1000W/㎡irradiation | 744 | 1044 | 1256 | 1398 | 1681 | 1748 | 2098 |
N.W（kg） | 40.25 | 52.75 | 61.75 | 66.75 | 81.00 | 85.35 | 100.70 |
a (㎜) | 1115 | 1615 | 1915 | 2115 | 2515 | 2615 | 3115 |
b (㎜) | 1025 | 1525 | 1825 | 2025 | 2425 | 2525 | 3025 |
c (㎜) | 950 | 1450 | 1750 | 1950 | 2350 | 2450 | 2950 |
c/2 (㎜) | —— | —— | 875 | 975 | 1175 | 1225 | 1475 |
d (㎜) | 2150 | 2150 | 2150 | 2150 | 2150 | 2150 | 2150 |
e (㎜) | 1375 | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 |
f (㎜) | 1590 | 1590 | 1590 | 1590 | 1590 | 1590 | 1590 |
5. FAQ
1. 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.
2. 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.
3. 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: Can solar collectors be used for heating water for industrial processes?
- Yes, solar collectors can be used for heating water for industrial processes. They use solar energy to heat water, which can then be used for various industrial applications such as cleaning, sterilization, or space heating. This renewable energy source can help reduce reliance on fossil fuels and lower carbon emissions in industrial operations.
- Q: Do solar collectors require direct sunlight to work?
- Yes, solar collectors require direct sunlight to work efficiently. While they can still generate some electricity or heat on cloudy days, direct sunlight is necessary for optimal performance and maximum energy output.
- Q: Can solar collectors be used for heating car service centers?
- Yes, solar collectors can be used for heating car service centers. Solar thermal technology can provide heat for various applications, including space heating and water heating. By installing solar collectors on the roof of a car service center, the sun's energy can be harnessed and used to heat the building, reducing the reliance on traditional heating systems and potentially lowering energy costs.
- Q: Can solar collectors be used for heating sewage treatment plants?
- Yes, solar collectors can be used for heating sewage treatment plants. Solar thermal technology can be employed to heat water or fluids, which can then be utilized to heat various processes within sewage treatment plants, such as digesters or sludge drying beds. By harnessing solar energy, these plants can reduce their reliance on traditional fossil fuel-based heating systems, leading to cost savings and environmental benefits.
- Q: What are the disadvantages of using solar collectors?
- One disadvantage of using solar collectors is their high initial installation cost. The equipment and installation expenses can be quite expensive, making it less accessible for individuals or businesses with limited budgets. Additionally, solar collectors require a significant amount of space for installation, which can be a constraint in urban areas where space is limited. Additionally, solar energy production is dependent on weather conditions, meaning that on cloudy or rainy days, the efficiency of solar collectors can be significantly reduced. Finally, the energy generated by solar collectors is intermittent, as it is only available during daylight hours, requiring the use of energy storage systems or alternative energy sources for continuous power supply.
- Q: What is the typical installation process for solar collectors?
- The typical installation process for solar collectors involves several steps. First, a site assessment is conducted to determine the best location for the collectors, taking into account factors such as available sunlight and shading. Next, the necessary permits and paperwork are obtained. The collectors are then mounted on the roof or ground, securely fastened and angled to maximize sun exposure. Electrical wiring is connected to the collectors, which are then linked to an inverter that converts the DC power generated by the sun into usable AC power. Finally, the system is tested and commissioned to ensure it is functioning properly.
- Q: Can solar collectors be used for heating cathedrals?
- Yes, solar collectors can be used for heating cathedrals. Solar thermal collectors can capture sunlight and convert it into heat energy, which can then be used for heating purposes. This renewable energy source can be an efficient and sustainable option for heating large spaces such as cathedrals.
- Q: Can solar collectors be installed on mobile homes or RVs?
- Yes, solar collectors can be installed on mobile homes or RVs. In fact, they are a popular choice for these types of dwellings as they provide a sustainable and cost-effective source of energy while on the move.
- Q: Can solar collectors be used for heating emergency response centers?
- Yes, solar collectors can be used for heating emergency response centers. Solar collectors, such as solar thermal panels, can effectively capture and convert sunlight into heat energy for heating purposes. This renewable energy source can be utilized to heat emergency response centers, reducing reliance on traditional fossil fuel-based heating systems and promoting sustainability.
- Q: Can solar collectors be used in areas with limited internet connectivity?
- Yes, solar collectors can be used in areas with limited internet connectivity. Solar collectors do not require internet connectivity to function. They are designed to capture sunlight and convert it into usable energy, which can be used for various purposes such as heating, electricity generation, or water heating. The internet connectivity is not a prerequisite for the installation or operation of solar collectors.
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Evacuated Tube Solar Collectors Metal Glass Heat Pipe Model SC-HM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 set
- Supply Capability:
- 1500 set/month
OKorder Service Pledge
OKorder Financial Service
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