Green environmental protection has gradually become a hot word in modern homes. Solar energy is an inexhaustible source of clean energy. If solar energy is directly converted into energy at home, life will be lower. The most popular solar energy product is the water heater. It is one of the simplest and most effective devices for energy saving at home. Let's take a look at how it can save energy.
Solar water heaters convert solar energy into heat energy, which heats water from low temperature to high temperature to meet the hot water application in people's life and production.
Advantages: The solar water heater passes through the heat collecting device, absorbs the sun's wide grace to you, and reduces the radiation, maximizes the light-to-heat conversion, and then stores the heated water through the water storage device to meet the hot water application. demand.
Type: Household solar water heaters are divided into two types according to the different types of collectors. One is a one-piece vacuum tube solar water heater. It adopts vacuum tube to collect heat, natural circulation, and water supply through the drop. It is a relatively common product on the market; the other is Flat-panel split solar water heaters use flat-plate collectors for heat collection, natural circulation or forced circulation, and pressurized water supply.
What kind of home is suitable for installing a water heater?
One-piece vacuum tube solar water heater: Because it uses the method of water supply, it must be placed on the roof, and it needs to consider the connection and insulation of the pipeline. Therefore, it is more suitable for buildings with a total height of less than 12 stories. Residents between the 12 floors can be installed.
Flat-panel split solar water heater: If the home floor is low and you want to install a solar water heater, you can choose a flat-panel split solar water heater. Because of the design of the collector and the water tank, the installation is not limited by the height of the floor, as long as the south is not sunny. Occlusion can be installed.
Plate split installation: There are three ways to install the split-panel solar water heater. One is that the collector is installed on the balcony and the water tank is installed indoors. The second is that the collector is installed on the balcony and the water tank by means of the bracket. It is installed indoors; there is also a collector and a water tank that are installed on an outdoor wall.
How to choose a solar water heater?
Three major components: vacuum tube, insulation layer, liner, vacuum tube must use high borosilicate 3.3 glass material to ensure light transmission, compression and corrosion resistance; liner is stainless steel with thickness not less than 0.5mm; insulation layer determines the heat preservation effect of water heater Most of the market uses polyurethane foam technology to keep warm, and some adopt high-pressure foaming technology to ensure the pressure and fullness of foaming, which is more conducive to heat preservation.
After-sales service: After-sales service is particularly important in the selection of solar water heaters. In today's solar industry, there are more and more manufacturers, and many of them are not qualified equipment, parts are processed by OEM, quality is difficult to guarantee, and selection At that time, it is more reassuring to choose a big brand product.
Safety and security: It is best to choose the 3C certification mark for solar water heater products. It is the compulsory certification of the country for electricity products. In addition, it is also necessary to pay attention to the pipes and fittings of the products, whether it is suitable for high temperature and severe cold conditions.
How to use solar water heaters correctly?
Daily maintenance: low temperature in winter, insufficient light, when the system is not used for a long time, the water in the system should be drained to avoid freezing and cracking of the pipeline; usually pay attention to check whether the pipeline insulation layer is broken or disconnected; the replacement valve should be closed. After the system is powered off and restarted, check whether the data displayed on the controller is normal; if the water is not hot when the sun is insufficient, after the above situations occur, it is recommended to find the manufacturer for further inspection and maintenance.
Precautions for use: For the first time, the water supply should be selected in case of insufficient light in the morning and evening; if the water pressure of the tap water is insufficient, it is recommended to increase the pressure boosting device for reuse; the water outlet should not be directed to the human body immediately to avoid burns; avoid long-term space after installation of the vacuum tube Sunlight; when there is insufficient light, you should avoid getting water several times a day.
Camlock Coupling Type Dc,Stainless Steel Camlock Coupling,Aluminum Camlock Coupling,Hose Camlock Coupling
Hebei Yuanbai Technology Co., Ltd. , https://www.yuanbaikeji.com