Heat Pipe Collector R2

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* High performance evacuated tube collectors
* Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings
* Heat pipe - offer low maintenance
* No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. One broken tube will not affect the function of the system.
* 3 years warranty, 20+ years lifespan
* Market leading efficiency/output
* Triple layer selective absorber coating, absorption coefficient >94%
* Evacuated tube outer tube thickness >1.8mm
* 24mm high conductivity heat pipe condenser, Nick-coated condenser surface.
* Aluminum frame, strong structure, light weight.
* High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality.
* Angle adjustable flat roof frame

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Q:Solar water heater inside the scale how to clean it?
In addition, in the course of use, should be added to the tank with water, as far as possible so that the water temperature in the tank drops, it is best not to exceed 75 degrees, so that can reduce the scale of production.The formation of scale is a complex physical and chemical process, which has two aspects: internal and external factors. There is a water calcium and magnesium ions and heavy metal ions, is the root cause of scale formation is also called internal; two is a solid substance from the supersaturated water precipitation and adhere to the metal surfaces, is the external cause of the scale. When the water containing calcium, magnesium and other salts impurities into the heating body, the heat absorbed by the heat transfer to the high temperature, calcium, magnesium salts impurities will produce a chemical reaction, the formation of insoluble substances precipitation. When the concentration reaches a certain concentration, the precipitate will become a solid precipitate, the surface of the heated surface, forming a layer of "film", blocking heat transfer, this layer of "film" is called scale. Scale formation needs to achieve two basic conditions:
Q:What is the quality standard of solar water heater
2 insulation layer, the insulation layer plays a vital role, the insulation effect is not good, the temperature drop rate is very fast, especially in the winter, when the night when you want to take a bath, the water temperature is not hot,Good insulation layer using imported raw materials, such as polyurethane, low thermal conductivity, high temperature resistance; heat preservation process using automatic constant temperature high pressure quantitative foaming, and high temperature curing, high thermal stability and durability. And some poor material thermal conductivity is high, the foam is not uniform, the night temperature can drop more than 10 degrees, there is no hot water in rainy days. There are black hearted enterprises, in order to reduce costs, even the use of homemade benzene board, a few months after the heat preservation effect of a straight line, one or two years after the basic insulation.
Q:Is the solar water heater working normally?
The temperature of the water is close to or reaches 100 DEG C, and is converted into water vapor
Q:How to buy solar water heater to check its quality?
Usually through the instrument testing, to see if it is in line with national standards. If only by experience to identify, you should pay attention to these aspects. 1: consumers in the purchase of the product must be on the water heater, heat exchanger, pipeline interface and core board factory conducted pressure test and leak check, at the same time on their types and materials and consumer requirements are considered. If you can choose according to their own economic conditions of different prices of products
Q:Solar water heaters have odor, for what reason, how to do?
In addition to stainless steel solar glass, a rubber ring or food grade, on the theory that solar energy will not cause odor, but it is easy to have a taste of the pipeline. Should be the pipeline problem. If the pipeline is a problem, it is recommended to clean up the pipeline
Q:How to choose to buy solar water heater?
At present, the domestic solar water heater market sales of a wide range of solar collector, in accordance with the type to distinguish, can be divided into the vacuum tube and the plate; in accordance with the structure of distinction can be divided into integral and split; in accordance with the production process division, can be divided into pressure and non pressure. At present, most of the domestic solar water heaters sold in the market are mostly non pressure vacuum tube type solar water heater. When we buy domestic solar water heater, we should pay attention to the following points:
Q:Solar water heater water is not urgent
1, pay attention to water time.2, according to the weather conditions, determine the amount of water, to ensure that the appropriate temperature bath.3, regularly check the water heater pipes, exhaust holes and other components are working properly.4, the air pollution is serious or the sand is big, the dry area regular flushing vacuum tube.5, after the installation of water heaters, non professionals do not easily move, loading and unloading machine, so as not to damage the key components. How to determine whether the solar water heater full? General solar water heater with overflow pipe, according to whether the overflow pipe to determine the state of water, water can also be equipped with a water level control instrument, water full automatic alarm, according to the alarm identification.
Q:How solar water heater winter.
The residual water in the pipeline pumping back to water tank, so every time when the water is hot water, cold water is not discharged, saving water and avoid water pipes frozen in winter.
Q:Solar water heater is not hot how to do
Solar energy is not hot, then there are several reasons for you to look at the sunshine time is short; A water heater in front of a shelter. B water valve off lax; vacuum tube memory scale heat collecting efficiency is reduced to C; the water quality is not good. E local air pollution is serious. The influence of heat collection; vacuum tube surface dust.F water tank all run out. Water tank capacity is small, that is, there is no basic water temperature. Large water consumption; G affected by weather. Troubleshooting: A for shelter or solar shift; B replacing C cleaning vacuum tube water valve; D; the vacuum tube surface clean; E replacement of large capacity water heater with electric heating system; pay attention to water heater water F analysis of weather conditions.
Q:How to defrost the solar water heater
A better way is to pay close attention to the weather, when the temperature is below zero, it will open the antifreeze device, the solar water heater to preheat protection without worrying about the problem of electricity consumption. Especially in the northern cold region, when the temperature is always at minus, it is necessary to open the heating antifreeze device. Other areas if the night temperature is relatively low, you can start in the evening antifreeze, closed during the day. In the bath, but also pay attention to unplug the plug, cut off the power supply, to prevent heat balance out of control accident.

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