subject: Case Study: Reconstruction Of Solar Guangdong College Of Finance - Heat Pump Water Heater, Solar, [print this page] Channel Recommended: surmount HVAC help in the reconstruction business
Financial Services Institute is located in Guangdong Province, Guangzhou City, Guangdong Province, the existing 160 tons of solar hot water project. 16 10 tons of solar water storage tanks, each tank is equipped with 86KW of electric heat. Solar installed a few years now after rain Tianquan electricity heating, heating costs are high. Demonstrated many times by experts and market research ultimately Nanhai Environmental Protection Equipment Co., Ltd. Poly Teng Financial Services Institute of Guangdong Province to transform solar hot water project.
In recent years Heat Pump Compete with the solar water heater, sun and heat the end of interdependence Pump Each with a solar water heater, heat pump water heater and the one bright spot. When the sun, when not, if the heat pump water heater has been opened higher temperature can not take full advantage of solar energy. Heat pump water heater and energy-efficient, environmentally friendly. Solar water heaters As long as the sun it will be more energy-saving, how do? Only a combination of both is to get both together beautiful thing, and heat pump water heater with solar how to make full use of their advantages of it? Has a heat pump water heater and solar energy Water Heater Dealers have the most headaches.
Equipment selection: This Foshan Nanhai Environmental Protection Equipment Co., Ltd. Poly Teng 10-ton water tank on the project with each one DKFXJT10.0-34.5II unit, cancel the original 86KW electric heating, the existing 16 10 tons water tank with DKFXJT10.0-34.5II heat pump water heaters 16, and each unit targeting a water tank heated by circulating hot water heat pump heating unit on the water tank to cycle. Poly Teng
Foshan Nanhai Environmental Protection Equipment Co., Ltd. produces polymer Teng unit, the unit is equipped with photoelectric Sensor The use of photoelectric sensors to detect solar vacuum tubes, when the detected temperature higher than the set vacuum tube temperature value, the delay a few minutes to detect when the same temperature heat pump water heater stops working, when the photoelectric sensor to detect there is no sunlight, and temperature less than the set temperature vacuum tube function detected with boot all the conditions, the heat pump to work. Of the water tank is heated, when the sun starts with the solar, not solar heat pump water heater when the start.
Construction: The company uses a collection of remote control technology photovoltaic technology. Optical technology already popular abroad. It uses the sun light, the heat pump hot water for Photoelectric sensor, placed on the solar energy vacuum tube, the tubes absorb heat and test the luminosity of the heat pump hot water machine open stop orders can be in the range of solar panels vacuum tube set, while the panel could significantly machine solar and heat pump hot water temperature.
Also Foshan Nanhai Environmental Protection Equipment Co., Ltd. Poly Teng also carried out to transform the former backwater, backwater before the supply pump is two 5KW little progress every day run of 12. Poly Tandem to improve on the backwater, with the detection of water temperature and the end of the dual control mode when the user back to the mains water network into the test. End of the tank below the set temperature value backwater, backwater Solenoid valve Open the cold water back to tank to ensure 24-hour hot water supply tank. At the same time as the water pump when the water only when the user and return water temperature below the set temperature for return water pump was started, more power than before the heart.
Transformation of the former in the absence of sunlight when it is heated primarily by electricity, it has 86KW electric heating 16, a total electric heating 86KW 16 = 1376KW, to open a used 1376 kilowatt hours. The 160 tons of water minimum to open seven hours to heat 160 tons of water from 15 degrees to 55 degrees, 1376KW 7 = 9632KW = 9362 kWh.
