Low Temperature Solar Collectors - No-Pressurized Solar Collector Model SC-V
- Ref Price:
-
$500.00 - 650.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 500 set/month
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1. Structure of Solar Project No-pressurized Solar Collector Model SC-V
This kind of solar collector is designed for commercial buildings，Suitable for schools, dormitories, hotels, bath centers and other public constructions as well.
It is composed by the following parts:
1.vacuum tube 2.dustproof rubber 3.polyurethane insulation 4.casing 5.fixed bolt 6.inner tank 7. nozzle seal ring |
|
2. Main Features of Solar Project No-pressurized Solar Collector Model SC-V
Food grade SUS304 inner tank, corrosion resistant for long service life.
Unpressurized, suitable for natural circulation system，in large collector area，easy to assemble and install.
Polyurethane insulation, High pressure foaming process, small heat conductivity coefficient, not easy to loss heat.
3. Solar Project No-pressurized Solar Collector Model SC-V Images
4. Solar Project No-pressurized Solar Collector Model SC-V Specification
Model | SC-V-50-II | SC-V-60-II |
Tube Qty（pcs） | 50 | 60 |
Tube Pitch（MM） | 75 | 75 |
Tube Diameter/ Length（MM） | φ58/1800 | φ58/1800 |
Vacuum Tube Material | high borosilicate glass 3.3 | high borosilicate glass 3.3 |
Thickness of Inner Tube/OuterTube（MM） | 1.6/1.8 | 1.6/1.8 |
Inner tank Material / Thickness（MM） | SUS304/0.41 | SUS304/0.41 |
Joint Specification | 1″ | 1″ |
Insulation Material/ Thickness（MM）） | Polyurethane/40 | Polyurethane/40 |
Rated Pressure（MPa） | 0.003 | 0.003 |
Working Temperature ℃ | ＜100 | ＜100 |
Capacity（L） | 145 | 175 |
Collecting Area（㎡） | 4.8 | 5.8 |
Gross Area（㎡） | 7.72 | 8.24 |
Referral Traffic（L/min） | 5.76 | 6.96 |
Intercept Efficiency η0 | 0.62 | 0.62 |
Heat Loss Coefficient a | 3.0 | 3.0 |
Collector Net Weight（kg） | 12.5 | 129.5 |
Horizontal installation size | ||
Angle | 15° | 15° |
a (㎜) | 2060 | 2435 |
b (㎜) | 1974 | 2349 |
c (㎜) | 1860 | 2335 |
d (㎜) | 2023 | 2360 |
e (㎜) | 2200 | 2550 |
f (㎜) | 770 | 860 |
G （㎜） | 3715 | 3715 |
H （㎜） | 3560 | 3560 |
H/2 (㎜) | 1780 | 1780 |
5. FAQ
(1). Are the solar collectors noticeable on the roof?
If only the collector is mounted on the roof it should blend into the roof design quite well. Our solar collectors are very thin and can be flush mounted on a roof. From a distance they look somewhat like a skylight. You may have to check with your local council regarding building restrictions when installing your solar collector.
(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 heat pipe operation.
(3). How do I protect my solar system during subzero temperatures?
If you have a system that is operating in areas with subzero temperatures, freeze protection must be implemented. The easiest means of preventing freezing is to use a controller with a low temperatures setting, so when the manifold temperature drops below a certain pre-set temperature (5oC/40oF), the pump will circulate, warming the collector with water from the bottom of the storage tank. The pump will not run continually, just periodically, the frequency of which will depend on the outside temperature. In extremely cold areas, a closed loop using a glycol/water mix may be appropriate.
- Q: Can solar collectors be used for drying household appliances?
- No, solar collectors cannot be used for drying household appliances. Solar collectors are designed to capture and convert sunlight into heat energy, which can then be used for heating water or generating electricity. They are not suitable for drying household appliances as the heat generated by solar collectors is typically not high enough to effectively dry appliances. Household appliances such as clothes dryers require a much higher temperature and specific airflow to efficiently dry clothes or other items. Therefore, alternative methods such as air drying or using specialized drying appliances would be more suitable for drying household appliances.
- Q: Can solar collectors be used in conservation areas?
- Yes, solar collectors can be used in conservation areas. However, it is important to ensure that the installation of solar collectors does not disrupt the natural ecosystem or harm any wildlife. Careful planning and consideration of the specific conservation area's guidelines and regulations may be necessary to determine the appropriate placement and design of solar collectors in order to minimize any potential negative impact on the environment.
- Q: Can solar collectors be used for heating in areas with high humidity?
- Yes, solar collectors can be used for heating in areas with high humidity. However, the efficiency of solar collectors may be slightly reduced in high humidity conditions due to the presence of moisture in the air. Nonetheless, solar collectors can still effectively harness solar energy to provide heating in such areas.
- Q: What is the expected energy savings from a solar collector system?
- The expected energy savings from a solar collector system can vary depending on various factors such as the size of the system, the amount of sunlight available, and the energy needs of the property. On average, solar collector systems can provide energy savings of around 50-75%, significantly reducing reliance on traditional energy sources and resulting in lower utility bills.
- Q: Can solar collectors be used for heating ice rinks?
- Yes, solar collectors can be used for heating ice rinks. Solar thermal systems can effectively capture and convert sunlight into heat energy, which can be used to warm the ice rink's surface or surrounding areas. This can reduce the dependency on traditional heating methods and contribute to more sustainable and cost-effective ice rink operations.
- Q: Can solar collectors be used in paper mills?
- Solar collectors have the capability to be used in paper mills. Also referred to as solar thermal systems, these collectors are designed to capture solar energy and convert it into heat. This heat can then be utilized in various industrial processes, including those involved in paper production. For paper mills, a significant amount of energy is necessary for operations like drying, bleaching, and heating water. By making use of solar collectors, paper mills can greatly reduce their dependence on traditional fossil fuel-based energy sources while also decreasing their carbon footprint. To incorporate solar collectors into a paper mill, they can be integrated into the existing infrastructure, such as the boiler system, to supply thermal energy for steam generation or hot water supply. Another option is to use solar collectors to preheat water before it enters the boiler, reducing the amount of fuel required to reach the desired temperature. By installing solar collectors, paper mills not only reduce energy costs but also implement a sustainable and environmentally friendly solution. This allows paper mills to tap into a renewable energy source, thus decreasing greenhouse gas emissions and conserving natural resources. While solar collectors can be a viable choice for paper mills, it is crucial to consider factors such as sunlight availability, installation space, and the facility's specific energy requirements. To determine the practicality and potential benefits of incorporating solar collectors, a comprehensive feasibility study and cost-benefit analysis should be conducted for a paper mill.
- Q: Can solar collectors be used for heating sports fields?
- Yes, solar collectors can be used for heating sports fields. By harnessing solar energy, these collectors can provide a sustainable and cost-effective method of heating large outdoor areas. The collected solar energy is converted into heat, which can then be utilized to warm the sports field, ensuring optimal playing conditions during colder seasons.
- Q: Can solar collectors be used for heating theme parks?
- Yes, solar collectors can be used for heating theme parks. Solar collectors can harness solar energy to heat water or air, which can then be used for various heating purposes in theme parks, such as heating water for pools, showers, or indoor spaces. This can help reduce reliance on traditional heating methods and lower energy costs while promoting sustainability.
- Q: Can solar collectors be used for heating greenhouse structures?
- Yes, solar collectors can be used for heating greenhouse structures. Solar collectors, such as solar thermal panels, can capture and convert solar energy into heat, which can then be used to warm the greenhouse. This sustainable heating method helps maintain an optimal temperature for plant growth while reducing reliance on fossil fuel-based heating systems.
- Q: Can solar collectors be used in both residential and commercial applications?
- Yes, solar collectors can be used in both residential and commercial applications. They are versatile and can be installed on rooftops, facades, or ground-mounted systems in homes, businesses, and large commercial buildings alike.
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Low Temperature Solar Collectors - No-Pressurized Solar Collector Model SC-V
- Ref Price:
-
$500.00 - 650.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 500 set/month
OKorder Service Pledge
OKorder Financial Service
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