Scale hazards and cleaning skills of solar water heaters!
福布斯彩票APPSolar water heaters are working every day, with hot water at around 95 degrees. So, just like the kettle we use everyday, there will be a lot of fouling in the tank of the water heater after a period of time. These scales will not only affect the normal work of solar water heaters, but also endanger people's health.
A new type of aluminum tube collector solar and air can "eat".
福布斯彩票APPAt the end of August, Wei Yili, a professor of Inner Mongolia University of Science and Technology, invented an aluminum tube collector to absorb solar energy and air heat pump heating system, which was installed in a residential house in Heping Village, Baotou City. The efficiency of the collector is up to 90%.
Air heater: how much is healthy water quality?
福布斯彩票APPGenerally speaking, the water quality in the south of the Yangtze River is better than that in the north of the Yangtze River, the coastal area is better than the Inland area, and the inland water is better than the groundwater. The acidity, alkalinity and hardness of water sources in many areas are very large. Direct use not only does great harm to human health,
Maintenance of electric water heater
福布斯彩票APPElectric water heaters should be cleaned regularly because the water quality of tap water is poor now, "yellow mud water" often appears in some areas. In addition to water fouling inside the electric water heater, water after heating will also produce fouling, once stopped water flow, fouling p