Energy-saving environmentally-friendly wall-hanging solar device
A solar device, energy saving and environmental protection technology, applied in the direction of solar thermal device, solar thermal power generation, heating device, etc., can solve the problems of waste and affecting heating efficiency, and achieve the effect of improving purity, increasing safety factor and reducing load
Inactive Publication Date: 2010-08-25
陈忠东
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Problems solved by technology
[0002] Traditional solar water heaters mostly adopt the structure of external water tank and vertical distribution of vacuum tubes. During the long-term heating process, due to the unclean water source and the scale generated by heating, impurities are continuously deposited in the heating tube and water storage tank, which directly affects the heating efficiency. The installation location is generally on the roof of a bungalow or the top of a building, which results in a long pipe between the water heater and the water outlet. The water in the pipe does not participate in the circulation and is cold water. When using it, the cold water needs to be released, resulting in waste.
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[0011] As shown in Figures 1, 2, and 3, the whole device is mainly composed of vacuum tubes 11, vacuum tube mounting racks 10 and computer box 5. Each vacuum tube 11 is horizontally fixed on the vacuum tube mounting racks 10, and each group of vacuum tubes 11 is two. The opening ends of the root vacuum tubes are arranged oppositely, and the opening ends of every two vacuum tubes are connected with the two ports of the reducing cross 12. The bottom end of the cavity is also provided with a water inlet tee 14, and one port of the water inlet tee 14 coincides with the bottom port of the variable diameter cross 12, and the upper two ports of the water inlet tee 14 extend to the closed end of the vacuum tube 11 respectively. The top of the variable-diameter four-way 12 is also provided with a water outlet 16, and the variable-diameter four-way water inlet and the water outlet on each group of vacuum tubes are connected to each other to form a whole heating device. The water outlet ...
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The invention discloses an energy-saving environmentally-friendly wall-hanging solar device, wherein vacuum tubes are transversely fixed to a vacuum tube mounting rack, opening ends of every two vacuum tubes are connected with two ports of a reducing cross, the reducing cross and the vacuum tubes are fixed with each other by fixing nuts, the bottom end of an inner cavity of the reducing cross is further provided with a water intake tee one port of which is overlapped with the bottom end of the reducing cross, the top part of the reducing cross is further provided with a water outlet, and the water inlet and outlet of the reducing cross on each group of the vacuum tubes are connected with each other to form the whole heating device. The device with the above arrangement can realize the supply of hot water inside the tubes at any moment even without releasing water, thereby solving the problems of inconvenient use and waste of water.
Description
technical field [0001] The invention relates to a device for collecting heat by using solar energy, in particular to an energy-saving and environment-friendly wall-mounted solar device. Background technique [0002] Traditional solar water heaters mostly adopt the structure of external water tank and vertical distribution of vacuum tubes. During the long-term heating process, due to the unclean water source and the scale generated by heating, impurities are continuously deposited in the heating tube and water storage tank, which directly affects the heating efficiency. The installation position is generally the roof of a bungalow and the top of a building, which causes a section of long pipeline between the water heater and the water outlet. The water in the pipeline does not participate in the circulation and is cold water. The cold water needs to be released during use, resulting in waste. Contents of the invention [0003] In order to overcome the above disadvantages, t...
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IPC IPC(8): F24J2/00
CPCY02E10/40
Inventor 陈忠东
Owner 陈忠东