Solar water heater is water riot or anhydrous riot
2, low temperature in winter, if not do solar antifreeze protection, in cooling before the solar water emptying, prevent the low temperature cracking tube.Finally, it is best to protect the pipe when the solar energy is not used.
Blowout prevention in several situations:1, the summer heat, it is best to ensure that the solar water is full, the water temperature will not be too high. If the dry air and dry hot air will be damaged pipes and water tanks. Note that the water 2 hours before sunrise to the sunset or in the future, in order to avoid the hot and cold stimulation caused by pipe burst.
Solar energy will be the main components of the unexpected burst vacuum tube, the correct use of the case will not happen.
I give you the answer to this question, the solar water heater is water proof, principle: when the solar water tank, vacuum tube water is not put out, when the light is good when the vacuum tube water will gradually evaporate when the evaporation part, will cause the vacuum tube part of water in the second part, water, light water part is quickly heated to 200 degrees Celsius, water part temperature is very slow, it will form a non permanent stress in the interface at the interface of water, when the non permanent stress is greater than the tensile strength of glass glass tube with broken or burst. Another case is when the tube in boiling water and then continue to light, will result in high speed and high pressure steam pipe orifice, violent impact is the most vulnerable link tube, caused by vacuum tube explosion. Therefore, it is necessary to ensure that the solar water tank is full of water or water is the best, the water tank of the vacuum tube is the most dangerous.
