Apricus Evacuated Tube Solar Collectors - Polyurethane Foaming Insulation Model SC-HP
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 200 set/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1. Structure of Polyurethane Foaming Insulation Solar Collector Model SC-HP:
This product is composed of aluminium alloy for frame, polyurethane and aluminium silicate for the insulation,tri-element vacuum glass tube and antifreeze heat pipe. It can work under the environmental temperature from -40℃ to 95℃.The solar collector has the structure as follows:
1,Solar collector manifold :
2,Solar collector connector
3,Solar collector bracket
4,All glass vacuum tube:
5,Tube holder
6,Wind feet
2. Main Features of Polyurethane Foaming Insulation Solar Collector Model SC-HP:
The heat insulation properties is higher than for other types of the same collector design
Three layers of insulation incorporated in the mainfold casing :
(1)first and third layer is Aluminium Silicate and resist temperatures of up to 800℃;
(2)second layer is Polyurethane formed by Italian machine that insulates the tanks with a density of 38.5-42;
3. Polyurethane Foaming Insulation Solar Collector Model SC-HP Images:
4. Polyurethane Foaming Insulation Solar Collector Model SC-HP Specifications
Model | SC-HP-10 | SC-HP-15 | SC-HP-18 | SC-HP-20 | SC-HP-24 | SC-HP-25 | SC-HP-30 |
SC-H1-10 | SC-H1-15 | SC-H1-18 | SC-H1-20 | SC-H1-24 | SC-H1-25 | SC-H1-30 | |
Vacuum tube quantity(pcs) | 10 | 15 | 18 | 20 | 24 | 25 | 30 |
Tube spacing （㎜） | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
Vacuum tube diameter/length （㎜） | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 |
Vacuum tube material | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 |
Vacuum tube inner/outer pipe wall thickness （㎜） | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 |
Heat pipe condensing end diameter/length （㎜） | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 |
heat pipe material/wall thickness （㎜） | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 |
inner tank diameter/wall thickness （㎜） | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 |
connector size | φ22 or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ |
collector insulation material/thickness （㎜） | Polyurethane/40 | Polyurethane/40 | Polyurethane/40 | Polyurethane40 | Polyurethane40 | Polyurethane/40 | Polyurethane/40 |
solar collector rated pressure （MPa） | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
collector operating temperature ℃ | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 |
collector volume （L） | 0.69 | 0.98 | 1.15 | 1.27 | 1.50 | 1.56 | 1.85 |
collector aperture area （㎡） | 1.0 | 1.5 | 1.8 | 2.0 | 2.4 | 2.5 | 3.0 |
collector total area （㎡） | 1.56 | 2.30 | 2.74 | 3.04 | 3.63 | 3.77 | 4.51 |
referral traffic （L/min） | 0.75 | 1.13 | 1.35 | 1.50 | 1.81 | 1.88 | 2.26 |
intensity pressure （Pa） | 23.2 | 59.2 | 90.6 | 116.7 | 181.7 | 200.2 | 314.0 |
intercept efficient η0 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 |
heat loss coefficient a | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 |
collector power （W）1000W/㎡ irradiation | 620 | 870 | 1047 | 1165 | 1401 | 1457 | 1748 |
collector net weight （kg） | 38.25 | 50.75 | 59.75 | 64.75 | 79.00 | 83.35 | 98.70 |
a (㎜) | 895 | 1270 | 1495 | 1645 | 1945 | 2020 | 1395 |
b (㎜) | 800 | 1175 | 1400 | 1550 | 1850 | 1925 | 2300 |
c (㎜) | 725 | 1100 | 1325 | 1475 | 1775 | 1850 | 2225 |
c/2 (㎜) | —— | —— | —— | —— | 887.5 | 925 | 1112.5 |
d (㎜) | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 |
e (㎜) | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 |
f (㎜) | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 |
5. FAQ
(1) Which collector is the best value for money?
Rather than looking at just peak efficiency levels when comparing solar collectors, cost per unit of energy produced is much more logical. For example: Although collector A may be 20% more efficient than collector B, if collector A is 30% more expensive, then in fact collector B may be a better choice, as per kWh of energy produced per day it is cheaper. When payback time is of concern, not only price per kWh of the product is important, but also of the end system.
(2) Can this solar collectors be used for a large scale hot water production?
Yes. This solar collectors can be connected in series or parallel to provide large scale hot water production for a commercial settings such as a school, hotel or office building. There is really no limit to the size of the system, however collectors must be installed in banks of no more than 150 tubes (in series), otherwise the water may boil.
(3) What maintenance of the solar collector is required?
Under normal circumstances no maintenance of the system is required. Due to the shape of the tubes regular rainfall and wind should keep the tubes clean. Should a tube even be broken it should be replaced. This, however, is an inexpensive and easy job. Any "handy" person can install a new tube (while adhering to local health and safety regulations). Sidite solar collectors can operate with several broken tubes, however the efficiency will be reduced slightly.
- Q: How do solar collectors contribute to reducing water consumption?
- Water consumption can be reduced through the use of solar collectors, which offer an alternative and more sustainable approach to heating water. Unlike traditional methods that rely on fossil fuels or electricity, solar collectors use the sun's energy, eliminating the need for water-intensive procedures like extraction, processing, and generation. The functioning of solar collectors involves absorbing sunlight, converting it into heat, and then transferring that heat to the water in the system. This process doesn't require any additional water, making it a water-efficient choice for water heating. By employing solar collectors, water consumption is minimized as there is no need for water in electricity generation or fossil fuel extraction and processing. Furthermore, solar collectors can contribute to reduced water consumption through the use of a closed-loop system. In this system, the water in the collector circulates through pipes, getting heated by the sun, and then returning to a storage tank. This allows for the reuse of the same water, further reducing the necessity for fresh water. Additionally, the closed-loop system helps minimize the risk of contamination since the water remains contained within the system and is not exposed to external pollutants. In conclusion, solar collectors play a vital role in reducing water consumption by offering an environmentally friendly and sustainable approach to heating water. By relying on the sun's energy, they eliminate the water-intensive processes associated with traditional water heating systems, ultimately aiding in the conservation of water resources.
- Q: How do solar collectors affect the environment?
- Solar collectors have a positive impact on the environment as they harness the sun's energy to generate electricity or heat without emitting harmful pollutants or greenhouse gases. By utilizing renewable energy, solar collectors help reduce our dependence on fossil fuels, which are major contributors to air pollution and climate change. Solar collectors also have a minimal impact on land use. They can be installed on rooftops, reducing the need for additional land or disrupting natural ecosystems. Additionally, solar collectors can be integrated into existing infrastructures, such as parking lots or agricultural fields, maximizing their efficiency and minimizing any negative effects on the environment. Another important aspect is the conservation of water. Traditional power generation methods, such as coal or natural gas, require significant amounts of water for cooling purposes. In contrast, solar collectors do not require water for operation, thereby conserving this valuable resource. The production of solar collectors does have some environmental implications, specifically related to the mining and manufacturing processes involved in producing the necessary materials. However, these impacts are considered relatively minimal compared to the long-term benefits of utilizing solar energy. Overall, solar collectors have a net positive impact on the environment by reducing greenhouse gas emissions, conserving water, and minimizing land use. They play a crucial role in transitioning towards a more sustainable and clean energy future.
- Q: Can solar collectors be used in areas prone to hurricanes or tornadoes?
- Yes, solar collectors can be used in areas prone to hurricanes or tornadoes, but certain precautions need to be taken. It is essential to ensure that the solar panels are properly installed and securely mounted to withstand strong winds. Reinforcements and additional support can be implemented to make the solar collectors more resistant to high winds. Additionally, regular maintenance and inspections should be conducted to detect any damage or potential issues caused by severe weather conditions.
- Q: Can solar collectors be used in remote areas?
- Yes, solar collectors can be used in remote areas. Solar energy is a renewable and abundant source of power that can be harnessed in any location with access to sunlight, making it particularly suitable for remote areas with limited or no access to traditional electricity grids. Solar collectors can be installed in these remote locations to generate electricity or heat water, providing a sustainable and cost-effective energy solution.
- Q: Are there any challenges in integrating solar collectors with existing electrical systems?
- Yes, there are challenges in integrating solar collectors with existing electrical systems. One major challenge is ensuring compatibility between the voltage and frequency outputs of the solar collectors and the existing electrical system. Additionally, the intermittent nature of solar power generation poses a challenge in maintaining a stable and reliable energy supply. The installation and wiring of solar collectors into the existing electrical system also require careful planning and expertise to ensure safety and efficiency. Moreover, the cost of integration and potential grid infrastructure upgrades can be additional challenges to consider.
- Q: Can solar collectors be used for generating electricity on billboards?
- Yes, solar collectors can be used for generating electricity on billboards. Solar collectors, also known as solar panels or photovoltaic (PV) panels, can convert sunlight directly into electrical energy. When installed on billboards, solar collectors can harness the sunlight and convert it into electricity, which can then be used to power the billboard's lighting or other electrical components. This application of solar collectors on billboards offers several benefits. Firstly, it allows billboards to be self-sufficient in terms of energy supply, reducing or even eliminating their dependence on the electrical grid. This can lead to significant cost savings and a more sustainable operation. Additionally, using solar collectors on billboards promotes renewable energy usage and reduces carbon emissions. By harnessing the sun's energy, billboards can contribute to reducing the environmental impact associated with traditional fossil fuel-based electricity generation. Furthermore, solar collectors on billboards can also serve as a visible symbol of the company's commitment to sustainability and renewable energy. It can enhance the brand image and attract environmentally conscious consumers. However, there are a few factors to consider when installing solar collectors on billboards. The size of the solar collectors should be carefully determined to ensure they fit within the available space on the billboard without obstructing the visibility of the advertisement. Additionally, the positioning and orientation of the solar collectors should be optimized to maximize sunlight exposure and electricity generation. Overall, solar collectors can indeed be used for generating electricity on billboards, offering numerous advantages such as cost savings, environmental benefits, and improved brand image.
- Q: Can solar collectors be used for heating fish farms?
- Yes, solar collectors can indeed be used for heating fish farms. Solar thermal energy can be harnessed to heat water, which can then be circulated through the fish tanks or ponds in a fish farm. This process helps maintain optimal water temperatures for the fish, promoting their growth and overall health. Solar collectors offer a sustainable and cost-effective solution for heating fish farms while reducing reliance on traditional energy sources.
- Q: Can solar collectors be used in power plants?
- Yes, solar collectors can be used in power plants. They are commonly employed in solar thermal power plants to harness the sun's energy and convert it into electricity. Solar collectors, such as parabolic troughs or solar towers, are used to concentrate the sunlight onto a heat transfer fluid, which then produces steam to drive a turbine and generate electricity. Solar collectors are a sustainable and renewable energy solution for power plants.
- Q: Can solar collectors be used for heating oil rigs?
- Yes, solar collectors can be used for heating oil rigs. Solar thermal energy can be harnessed to heat water or other fluids, which can then be used for various applications, including heating oil rigs. By utilizing solar collectors, oil rigs can reduce their dependence on fossil fuels and lower their carbon emissions.
- Q: Can solar collectors be used in residential heating systems?
- Yes, solar collectors can be used in residential heating systems. Solar collectors, also known as solar thermal panels, are designed to capture the sun's energy and convert it into heat. This heat can then be used to provide hot water or space heating in residential buildings. There are two main types of solar collectors used in residential heating systems: flat plate collectors and evacuated tube collectors. Flat plate collectors consist of a dark-colored absorber plate, covered with a transparent cover and insulated to minimize heat loss. Evacuated tube collectors, on the other hand, consist of glass tubes with a vacuum inside, which enhances their efficiency in capturing solar energy. When integrated into a residential heating system, solar collectors can provide a significant portion of the heating needs. They can be used to heat water directly, which can then be used for showers, washing dishes, or other household activities. Alternatively, the collected heat can be used to provide space heating by circulating a heat transfer fluid through the collectors and then transferring it to a heat exchanger in the building. The use of solar collectors in residential heating systems offers several benefits. Firstly, it reduces dependence on traditional energy sources such as fossil fuels, lowering greenhouse gas emissions and reducing environmental impact. Secondly, it can lead to significant cost savings, as solar energy is free and abundant. Finally, solar collectors have a long lifespan and require minimal maintenance, making them a reliable and durable option for residential heating. However, it is important to note that the effectiveness of solar collectors in residential heating systems depends on various factors such as the climate, the orientation and tilt of the collectors, and the size of the system. In regions with low solar radiation or limited sun exposure, the efficiency of solar collectors may be reduced. Additionally, the initial cost of installing solar collectors can be higher compared to traditional heating systems, although the long-term savings can offset this investment. In summary, solar collectors can indeed be used in residential heating systems to provide hot water and space heating. They offer a sustainable, cost-effective, and reliable solution for reducing energy consumption and environmental impact in residential buildings.
Send your message to us
Apricus Evacuated Tube Solar Collectors - Polyurethane Foaming Insulation Model SC-HP
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 200 set/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
