Solar energy is converted into kinetic energy. According to the public information query, it moves through the universal wheel on the base, saving labor for dragging. It uses solar collector panels to collect energy and converts solar energy to drive the servo motor to drive the garden hose to rotate, achieving 360 degree rotating spray. Solar energy refers to the energy of thermal radiation from the sun and its main manifestation is often called solar rays.
Remove the first tube from the solar side first, as it has a larger contact area and is less likely to damage the vacuum tube.
The specific steps are as follows:
1. Hold the upper and middle parts of the vacuum tube with both hands and twist it left and right. Note that older solar panels work harder.
2. While rotating, push up to remove the vacuum tube from the base.
3. Lift the lower end of the vacuum tube, rotate it and remove it. That's all. If it's difficult to turn, simply use a syringe to draw up the dishwashing liquid and inject it into the rubber fitting between the vacuum tube and the barrel.
Detailed information
The points to note when disassembling solar vacuum tubes are:
1. First of all, it is recommended to do the following: you choose to dismantle in the dark during the day, morning or evening, because you need to drain all the hot water from the solar water heater before dismantling (to avoid getting burned by the hot water that seeps in when removing the pipe).
2. When disassembling, it is recommended to use water soaked in detergent or washing powder to lubricate the vacuum tube. At the same time, pay attention to the angle of the vacuum tube and eviterate it. pull the angle to prevent the vacuum tube from breaking.
3. After the vacuum tube is disassembled, it must be packed in special polyester foam compartments and placed in special cartons to avoid shock during transportation.
The solar vacuum tube is the heart of the solar water heater. Its structure is like an elongated thermos bottle. There is a void between the inner and outer layers. The surface of the inner glass tube is covered. a spectrum-selective absorption coating using a special layer to further absorb energy from solar radiation.
Baidu Encyclopedia-Solar Vacuum Tube