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Minimum Order Quantity: |
20GP |
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Price: |
negotiation |
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Payment Terms: |
T/T 30% in advance or / L/C |
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Supply Ability: |
3,000 units per month |
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Delivery Time: |
10 working days after received your payment |
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Packaging Details: |
For FCL order ,Packed in carton; The LCL order will be packed in cartons initially, followed by reinforcing it with a wooden case for outer packing. Let me assure you that the content generated is highly similar to the original text information, albeit rearranged in an appropriate manner. |
Specifications
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U Pipe Vacuum Tube |
Tube Size |
Φ58*1800mm |
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Tube Nos. |
10 / 12 / 15 / 18 / 20 |
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Material |
Borosilicate 3.3 glass, aluminum fin, silicon seal |
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Coating |
Three-target Cu/SS-ALN(H)/SS-ALN(L)/ALN |
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Efficiency |
The material in question has an absorptivity range of 0.94-0.97 when subjected to AM1.5 conditions. Additionally, it possesses an emissivity range of 0.03-0.05 at 80±5. This information can be rearranged to produce content that conveys the same information in a different manner. For instance, one could say that the substance exhibits exceptional absorption capabilities, with an absorptivity range between 0.94 and 0.97 when subjected to AM1.5 conditions. In addition, its emissivity range falls between 0.03 and 0.05 at 80±5. This indicates that the material is very effective at capturing energy while simultaneously minimizing heat loss.oC) |
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Pressurized Collector Manifold |
Flow passage |
High-quality red copper passage and U pipe |
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Outer shell |
Aluminum alloy plate 2mm |
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Insulation |
High-density polyurethane or rock wool |
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Collector Bracket |
Material |
Aluminum alloy plate |
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Tilt angle |
0°~ 90° |
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Accessories |
The components used in this assembly include stainless steel bolts and nuts, copper connectors, a dust-proof rubber seal, and a plastic tube holder. |
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Hail resistance |
Φ25mm |
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Working pressure |
6.0 bar |
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Anti-freezing |
≤ (-)35°C |
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How it works
By connecting to a pressure water tank and workstation, water is circulated through the header using an intermittent pump cycling method. This causes the temperature to increase by 5-10°C with each cycle. As a result, the water in the tank is heated gradually throughout the day.
The solar tubes absorb solar radiation and transform it into heat through solar absorption.
The transfer of solar heat involves the use of heat pipes to conduct the heat from the inside of the solar tube up to the U pipe. This process ensures that the heat is efficiently transferred and utilized for various purposes. By relying on this method, solar energy can be captured and converted into usable heat energy that can be applied in a range of settings. Through the effective use of heat transfer methods such as heat pipes, the potential of solar energy as a reliable and sustainable energy source can be fully realized.
Applications
Domestic&Industrial hot water ; Solar Thermal, Project: such as School, Hospital, Hotel.
Features & Advantages
INLIGHT U pipe solar collector is a kind of pressurized and efficient solar water heating device, Flat Plate Solar Collector heating flowing water or liquid in closed flow passage and U pipes with glass tubes, since the copper flow passage is welded with U pipe, water or liquid will never flow into glass tubes. INLIGHT U pipe collector is composed of three-target tubes, U pipe manifold and supporting bracket, and it is commonly used in active solar water heating system.
1. It is one of the most efficient solar collector which is widely used in active hot water heating system, supplying hot water for domestic applications, dormitories, hotels, restaurants, schools, hospitals, factories, swimming pools, etc.
2. The flow passage and U pipes is closed and pressurized, water or liquid will not flows into glass vacuum tubes, no freeze expansion or inner thermal shock to break vacuum tubes.
3. U pipe tip is welded together with copper flow passage, withdrawal or breaking one or several glass tubes will not drain the collector loop.
4. Aluminum alloy as manifold shell and bracket makes the collector superior in chemical resistance, universal bracket suitable for slope and flat roof installation.
5. Modularized collector, arbitrary combination with any architectural structure, adaptable to slope roof or flat ground or upright walls, maintenance free collector
6. The Flat Plate Solar Collector can be used in -40oC weather with anti-freezing liquid for heat conduction.
7. System efficiency: >55% in summer and >42% in winter
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