| Customization: | Available |
|---|---|
| Structure: | Separate Type |
| Pressure: | Pressurized |
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| Specification | ||||||||||
| Flow Header | High quality red copper Φ35*1.0mm, inlet & outlet Φ22mm | |||||||||
| Manifold Shell | High-quality black/ gray aluminum alloy 2mm | |||||||||
| Insulation | High-density compression-moulded rockwool&polyuranthe foaming 50mm | |||||||||
| U pipe tube | Three-target coated vacuum tube with U copper pipe | |||||||||
| Mounting bracket | Black/ original color aluminum alloy 1.8mm, universal bracket suitable for roof or exterior wall installation | |||||||||
| Accessories | Thermal paste,copper connectors,Stainless fasteners | |||||||||
| working pressure | 6.0 Bar | |||||||||
| collector tilt Angle | 20°~80°(ensure optimum heat pipe operation) | |||||||||
| Hail Resistance | < Φ30 mm | |||||||||
| Anti-freezing | > - 40°C | |||||||||
| Item No. | Heat Pipe Vacuum Tube | Aperture | Collector Size | Fluid | Packing | Container Loading Sets | FOB Shanghai Price, USD/set | |||
| Tube Nos. | Tube Size/ mm | Area (M2) | L*W (mm) | Liter (L) | Volume/cbm | 20GP | 40GP | 40HQ | ||
| VODUC-5812 | 12 | Φ58*1800 | 1.12 | 1950*960 | 0.8 | 0.21 | 141 | 281 | 333 | 157 |
| VODUC-5815 | 15 | Φ58*1800 | 1.40 | 1950*1185 | 0.9 | 0.24 | 126 | 253 | 299 | 189 |
| VODUC-5818 | 18 | Φ58*1800 | 1.68 | 1950*1410 | 1.1 | 0.30 | 100 | 201 | 237 | 223 |
| VODUC-5820 | 20 | Φ58*1800 | 1.87 | 1950*1560 | 1.2 | 0.32 | 95 | 190 | 225 | 243 |
| VODUC-5825 | 25 | Φ58*1800 | 2.33 | 1950*1935 | 1.6 | 0.36 | 83 | 165 | 195 | 299 |
| VODUC-5830 | 30 | Φ58*1800 | 2.80 | 1950*2130 | 1.8 | 0.45 | 66 | 132 | 156 | 357 |
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 collector can be used in -40oC weather with anti-freezing liquid for heat conduction.
7. System efficiency: >55% in summer and >42% in winter
Struction
How to choose the right system with the heat pipe solar collector?
There are two tyes of the system commonly.
The heat pipe Solar Collector mainly works wtih tank for storage heating. There are two system: Passitive system and Active system.
Passitive system we can call thermosyphone hot water system,The heat pipe solar collector transfer the heat to tank by natural gravity. Fluid (water ,glycol ) from inlet is heated and become lighter density compare to non-heated fluid, this lighter density will go up to the outlet and heavier fluid will go down to inlet of collector . This thermosyphone priciple continue to happen until sun down .
Our topic solar collector thermosyphone heater for your checking as below:
Active flat plate solar collector system : Differ from the termosphone system, the circulation is not depends on nature gravity , it is actived by circulation pump . Pump works when the temperature difference achieve the setted valve, the heat will be exchanged between pressurized heat pipe solar collector and storage tank . Tank can be with coil (one ,two or more coils) as heat exchanger for indirectly heat exchange or without coil for directly heat exchange.
Topic active flat plate solar collector system as below:
Split Pressurized heat pipe solar water heater system with heat exchanger: Tank with copper coil(s) as heat exchanger ,system active with a workstation which combinated with circulation pump,controller, safety valve,pressure guage,expansion tank.
Split pressurized flat plate solar heating system without heat exchanger: Tank designed without coil ,and no external heat exchanger is applied to system. System is drived by simple circulation pump and a controller,if system is too big ,a expansion tank will be considered as pressure balance device.
Non-presurized heat pipe solar hot water system,compare to the pressurized system ,it is open loop system. Tank is non-pressurized with air vent ,so it is connected to the atmosphere. System runs without pressure. Because it is economic , it is widely applied to big project.
Advantages of the heat pipe solar collector
1.heat pie solar collector devices can play as high temerature source
2.Heat pipe solar collector will be easy to maintain, even one tubes broken,it will not effect the whole system.
3.It is available for open and close loop freely.
4.Our manifold case can be aluminum and color or stainless steel ,can help customer to save the cost
1.What is the application of the heat pipe solar collector?
Space heating.
Heating the swimming pool
Domesitc hot water supplier
Preheating of fluids in industrial parts
2. Where can i installed the heat pipe solar collector?
It can be installed on the rooftop of a building whatever slope or flat roof.
If it is flat roof,we can design a bracket with different angle which suitable for your local lattitude.
Normally 30degree or 45degree
3. What's the package of flat plate solar collector?
If it is full container loading,the package will be cartons.
If it is bulk delivery , in order to protect tubes from damage, wooden case is applied.
4.Can you help to give the solar solutions?
Sure ,we have being dealing with all kinds of solar water heater system and offer the best solar solutions for customers all the time.
We offer all kinds of the solar hot water system solution.welcome to inquiry.
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