solar energy water heater,solar heating system,vacuum tube solar water heater:for household,school,enterprise,government,swimmin
a) Outer Tank material: galvanized armor plate.
b) Inner Tank material: imported SUS304-2B food grade stainless steel.
c) Water Tank Diameter: Φ410/420/460/470/480/500/520mm.
d) Insulating layer: 55-60mm polyurethane foame.
e) Tank Capacity: 90/110/150/180/200/210/240/300/350L.
2) Vacuum tube
a) Dimension: Φ47*1500mm/Φ58*1800mm.
b) Material: high boron silicon 3.3 glass.
c) Qty: 16/18/20/24/30/36 pcs.
d) Hail resistance diameter: Φ25mm
e) Tube coating: by AL-N-AL or ALN/AIN-SS/CU.
a) Material: color armor plate.
b) Thickness: 1.5mm.
c) Obliquity: from 38o to 45o .
4) Certificates: ISO9001:2000,CCC,CE
- Q:Vacuum tube for solar collectors
- Heat pipe vacuum tube and other types of solar water heaters, compared with the following irreplaceable advantages:
- Q:What is a trough solar collector?
- The traditional trough solar collector device adopts the vacuum glass tube structure, that is, the inner tube adopts the metal tube, the tube takes the heating medium, the metal tube is coated with the selective absorbing coating, and then the outside is the glass tube, the glass tube and the metal pipe Vacuum to suppress convection and conduction heat loss.
- Q:Solar collectors and tank water can not cycle what is the reason
- Pipe clogged. If the exclusion of the other two cases, then the possibility of a large pipe block, including the pipeline frozen, debris blockage are possible, if the pump is easier to burn the pump, need special attention.
- Q:What is the principle of thermal conversion of solar collectors?
- The most common solar collectors are non-concentrating flat type collectors. Its heat absorber body is basically flat shape, the area of heat absorption and the lighting area is approximately equal, its structure as shown in Figure (a) is the use of greenhouse effect of non-concentrating type collector. Enriched CO2 in the greenhouse can improve the greenhouse effect. Condenser type collector using the principle of focusing, that is, the use of light reflection and refraction principle, the use of reflectors or refractors to change the direction of the sun, the sun focused on the heat sink in the small area of the heat absorber, increase the unit area Of the radiation intensity, so that the collector to obtain a higher temperature.
- Q:The characteristics of flat solar collectors
- easy to achieve with the combination of building components. Coupled with its collector plate for the metal material, can be easily used wire, welding and other connections, for the installation, maintenance and use to provide a convenient. Second, has a high thermal efficiency.
- Q:What is the solar collector
- The relatively high efficiency collector consists of a collection and absorption device. Sunlight from different wavelengths of visible light and invisible light composition,
- Q:Is solar collector directly using solar energy?
- Solar collectors are directly using solar energy. A solar collector is a device that converts radiant energy from the sun into heat.
- Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
- The absorption ratio α and the emission ratio ε of the black chromium coating are 0.93-0.97 and 0.07-0.15, respectively, and α / ε is 6 to 13, and has excellent spectral selectivity.
- Q:What is the working principle of flat solar collectors?
- In this way, the cold working fluid from the bottom of the collector is heated by the solar energy in the fluid channel, the temperature is gradually increased, the heat after heating, with the heat from the top of the collector, Water tank stand-by, that is useful energy income.
- Q:How can solar collector system prevent wind?
- The collector must be provided with proper wind protection, bolted or secure. Other components of the solar thermal water system are affected by the wind may cause damage or affect the normal operation of the system,
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1. Manufacturer Overview
|Annual Output Value
||US$2.5 Million - US$5 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||41% - 50%
|No.of Employees in Trade Department
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range