Flat plate solar thermal collectors with Black Chrome or Titanium

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500 pc
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10000 pc/month

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Flat-plate collectors are commonly used in solar water-heating systems in homes and in solar space heating. A flat-plate collector consists basically of an insulated metal box with a glazed glass cover and a dark-colored absorber plate. Heat from the sun strikes the absorber plate and is transferred to a fluid that circulates through the collector in tubes.

Solar swimming pool heaters use a version of flat plate collectors that are much cheaper to produce. These panels have no insulated metal box or glazed glass cover. The absorber plate and tubes are usually manufactured from a plastic material rather than metal. As these panels are trying to raise a large volume of water by a few degrees, they depend on moving larger quantities of water. The high temperatures required for washing and other household chores, is not required.


A special type of unglazed collector called a perforated plate collector is used to preheat ventilation air for commercial buildings or for drying crops. 

Flat collectors can be mounted in a variety of ways, depending on the type of building, application, and size of collector. Options include mounting on a roof, in the roof itself, or free-standing. The type of thermal system, drain-back or closed loop, can also have a big impact on how the panels are mounted. A drain-back system must ensure that all water is removed from the panels and tubing, if these systems are used in climates where freezing can occurr.


Solar thermal collector 
.Competitive price and good quality 
.CE,ISO9001 
.5-15 years warranty 
.24hours service

Solar thermal collector details: 
Model: FD-NPC58-50G

Solar energy collector features

1. Temperature conservation layer in chest 
2. Economical and practical 
3. Environmental conservation and energy saving 
4. According to the required configuration, it can be divided into two types, one is vertical and the other is horizontal


Solar thermal collector applications 
1. Hotels, resorts, hospitals and hostels 
2. Process industry, boiler feed, laundry and canteens 
3. Agricultural sector, hatcheries and dairies 
4. Process industry, Boiler feed, Laundry and canteens 
5. Agricultural sector, hatcheries, and dairies 
6. Swimming pool heating 
7. In-process heating 


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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
air block, including the pump inside the air, and the pipeline part of the air two cases. The pump has a bleed screw, open the deflated and then screw on it, if the pipeline is air block, the general solar energy is installed during the pre-set the exhaust valve, check the exhaust valve is not blocked.
Q:What is the principle of thermal conversion of solar collectors?
According to heat transfer media classification: can be divided into liquid collector and air collector two categories, of which the liquid for the heat medium for most of the water as a medium, that constitutes a variety of solar water heaters; air for the heat transfer medium, It constitutes a variety of solar dryers. The core of the solar collector is the heat sink, which functions to absorb the radiant energy of the sun and transfer heat to the heat transfer medium. In the liquid as the medium, the heat-absorbing plate tube plate, wing tube, flat box, snake tube, etc., can be made of metal materials and non-metallic materials. The sunscreen surface of the heat-absorbing panel is coated with a black endothermic coating. The structure of the solar collectors for the heat transfer medium is often in the form of mesh, honeycomb and porous beds.
Q:The introduction of flat solar water heater
Flat solar water heater is a small high-rise residential supporting the design and development. The water tank is placed on the balcony, roof, wall and other places.
Q:Is solar collector directly using solar energy?
As the solar light is more dispersed, we must try to put it together, so the collector is a key part of the use of solar energy devices.
Q:Flat solar collector how, flat solar collector working principle introduced
pipe installation, not in the structure of the beam column, the seismic wall of the dark column, the end of the pier at the tube. Through the roof, the wall should be timely embedded casing, to avoid the waterproof insulation has been done on the roof hole
Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
Black nickel coating is mostly nickel alloy coating, its composition with the plating solution composition and deposition conditions change. Black nickel plating solution is divided into two categories, namely zinc sulfate plating solution and molybdenum-containing plating solution. The black nickel coating obtained from the first type of bath contains 40% to 60% nickel and about 20% to 30% zinc.
Q:About centralized solar water heater
passes through the solenoid valve or the collecting system circulating water pump under the control of the control system to run automatically, The hot water in the collector will be transferred to the
Q:With the tonnage of solar collectors and air to hot water which power consumption
This question relates to what assistance is to be used in the hot water project of the solar collector, as well as the location and duration of the project. If you do not use auxiliary heating equipment, there is no doubt that the solar collector hot water project power consumption is minimal, but due to the uncertainty of the sun
Q:How can solar collector system prevent wind?
A solar collector is a device that absorbs solar radiation and transfers heat energy to the heat transfer medium.

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