Solar energy, heating installation, electrothermal water tank
The utility model relates to the supply hot water apparatus, specifically a kind of solar energy, heating installation, electrothermal water tank.
CN1171523A discloses a kind of " energy-saving water heater using three energy sources ", it adopts solar energy, heating installation, electricity as thermal source, the water storage tank of solar heating glass plate and peripheral hardware heat-insulation layer is a plank frame integral body, be fixed in the balcony guardrail of the residential building that designs in advance, the washing room of dwelling house and caliduct design are in the good balcony of daylighting, this structure can only be used for newly-built dwelling house, installs for existing dwelling house to be difficult to, and is difficult for promoting.
The purpose of this utility model is a kind of solar energy, heating installation, the electrothermal water tank that provides at the deficiencies in the prior art, and its installs unrestricted, adopts three sources as heating source, hot water supply function all throughout the year, and simple in structure, save the energy.
The purpose of this utility model is achieved in that
Solar energy, heating installation, electrothermal water tank comprise casing, solar thermal collector, and characteristics are: solar thermal collector is provided with cleaner, are provided with outlet pipe between casing and the solar thermal collector; Bottom one side is provided with heat exchanger tube in the casing, a side is provided with electric heating tube, and casing internal upper part one side is provided with automatic water inlet valve and is connected with water inlet pipe, and box outer surface is provided with temperature alarm, and bottom half is provided with shower nozzle; Cleaner is a tubulose, has several micro-holes on its pipe, and cleaner is connected with overflow pipe on the solar thermal collector; Be provided with heat-insulation layer between bucket and the shell in the casing.
Three seasons of the utility model spring and summer autumn are made thermal source with solar energy, make thermal source with heating installation winter, electricity is heating source as a supplement, make throughout the year like this to bring great convenience all hot water supply functions to life, it is simple in structure, energy savings, convenient and practical, safe, pollution-free, be well suited for northern family and use.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing is the utility model structural representation
Consult accompanying drawing, the utility model comprises casing 1, solar thermal collector 2, solar thermal collector 2 is provided with cleaner 3, overflow pipe 4, water inlet pipe 9, cleaner 3 is a tubulose, have several micro-holes on it and be connected with overflow pipe 4 on the solar thermal collector 2, be provided with outlet pipe 10 between casing 1 and the solar thermal collector 2, it is connected with the automatic water inlet valve 8 of casing 1 internal upper part one side, casing 1 bottom one side is provided with heat exchanger tube 6, one side is provided with electric heating tube 7, two pipes are the U-shaped pipe, be provided with at the bottom of parallel and the case, heat exchanger tube 6 connects steam heating pipe, electric heating tube 7 connects power supply, casing 1 outer surface is provided with temperature alarm 13, it can show the water temperature in the casing 1, casing 1 bottom is provided with shower nozzle 11, it also connects water inlet pipe 9, be provided with heat-insulation layer 14 between bucket and the shell in the casing 1, water inlet pipe 9, outlet pipe 10 is provided with control valve 15,16, be provided with control valve 17 between shower nozzle 11 and the casing 1, and be provided with control valve 18 between the water inlet pipe 9, overflow pipe 4 is provided with buzzer 5, and casing 1 relies on support 12 to be installed on the wall.
The utility model is work like this: when using solar energy as heating source, cold water enters the solar thermal collector 2 from water inlet pipe 9, after filling it up with, water will flow out from overflow pipe 4, the water that flows out sprays in the aperture of cleaner 3 vacuum tube on the solar thermal collector 2 is cleaned, and washes away its surface dirt.When needing to use after the water heating, open control valve 17, hot water flows out from shower nozzle 11, the water level in the automatic water inlet valve 8 control water tanks, control valve 18 can be regulated shower nozzle 11 leaving water temperatures; When using heating installation as heating source, 6 pairs of casings of heat exchanger tube, the 1 interior water that connects steam heating pipe heats, water after the heating flows out from shower nozzle 11, if do not reach temperature required by solar energy or heating installation heating back water temperature, at this moment available electric heating tube 7 heats it, makes water temperature reach temperature required as early as possible.