solar hot water heaters
working principle
The first layer of sunlight that passes through the heat-absorbing tube shines on the black heat-absorbing layer of the second layer of glass and absorbs the heat of solar energy. Since the two layers of glass are vacuum insulated, the heat transfer will be greatly reduced. (Radiation heat transfer still exists, but there is no heat conduction and heat convection), most of the heat can only be transmitted to the water inside the glass tube, so that the water in the glass tube is heated, and the heated water is lighted up along the heating surface of the glass tube. Into the thermal storage tank, the relatively low-temperature water in the tank enters the glass tube along the backlight surface of the glass tube. This is continuously circulated, so that the water in the thermal storage tank is continuously heated, thereby achieving the purpose of hot water.
solar hot water heatershttp://www.escootrading.com/ s a heating device that converts solar energy into heat energy, and heats the water from a low temperature to a high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum-tube solar water heaters and flat-plate solar water heaters according to their structural forms. They are mainly vacuum-tube solar water heaters and occupy 95% of the domestic market share. The vacuum tube type domestic solar water heater is composed of related parts such as a heat collecting tube, a water storage tank and a bracket. The conversion of solar energy into heat energy mainly depends on a vacuum heat collecting tube, and the vacuum heat collecting tube utilizes the principle of hot water floating on a floating cold water to make the water micro-circulate. Get the hot water you need.
The first layer of sunlight that passes through the heat-absorbing tube shines on the black heat-absorbing layer of the second layer of glass and absorbs the heat of solar energy. Since the two layers of glass are vacuum insulated, the heat transfer will be greatly reduced. (Radiation heat transfer still exists, but there is no heat conduction and heat convection), most of the heat can only be transmitted to the water inside the glass tube, so that the water in the glass tube is heated, and the heated water is lighted up along the heating surface of the glass tube. Into the thermal storage tank, the relatively low-temperature water in the tank enters the glass tube along the backlight surface of the glass tube. This is continuously circulated, so that the water in the thermal storage tank is continuously heated, thereby achieving the purpose of hot water.
solar hot water heatershttp://www.escootrading.com/ s a heating device that converts solar energy into heat energy, and heats the water from a low temperature to a high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum-tube solar water heaters and flat-plate solar water heaters according to their structural forms. They are mainly vacuum-tube solar water heaters and occupy 95% of the domestic market share. The vacuum tube type domestic solar water heater is composed of related parts such as a heat collecting tube, a water storage tank and a bracket. The conversion of solar energy into heat energy mainly depends on a vacuum heat collecting tube, and the vacuum heat collecting tube utilizes the principle of hot water floating on a floating cold water to make the water micro-circulate. Get the hot water you need.
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