Balcony solar water heater
A technology for solar water heaters and balconies, applied in the directions of solar collectors, solar thermal energy, solar thermal power generation, etc., can solve the problems of low heat exchange efficiency, occupying indoor space, and complicated solar installation, etc., and achieves convenient installation, long service life, Small footprint effect
Inactive Publication Date: 2016-09-07
NINGXIA QINGDA HUAPU TECH
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Problems solved by technology
[0002] The current balcony wall-mounted solar water heaters are basically separated from each other by the heat collector and the hot water storage tank. The heat collector is installed outdoors, and the hot water storage tank is installed indoors. The purpose of heat storage is achieved through natural circulation. This kind of split solar energy installation is cumbersome. , low heat exchange efficiency and occupying indoor space; while traditional vacuum tube solar water heaters cannot be installed outside the balcony, and belong to direct heating. This heating method causes excessive scaling in the water tank and vacuum tubes, which affects the heat collection efficiency and service life of the water heater.
Method used
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Embodiment
[0021] Example: as attached figure 1 As shown, the solar water heater mounted on the balcony is fixed to the balcony through expansion bolts with a special fixing frame. The full vacuum glass heat collecting tube group 2 heats the water in the stainless steel liner 33 through solar radiation. The water inlet 37 of the hot water storage tank 3 is connected to the running water pipe, and the water outlet 38 is connected with the indoor domestic hot water after installing a safety valve. When the indoor hot water valve was opened, the tap water was heated through the heat exchange coil 331 in the stainless steel liner 33 by its own pressure, and the tap water stopped passing through the heat exchange coil 331 after the indoor hot water valve was closed. When the pressure in the hot water storage tank 3 increases due to the increase in water temperature, it will automatically release the pressure through the overflow exhaust port 35 . When the weather conditions are not good, th...
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The invention belongs to the field of solar equipment, particularly relates to a balcony-mounted solar water heater, aims to improve defects of existing products in daily use and provides a solar water heater which is convenient, quick, efficient and practical and can be mounted on the outer wall of a balcony. The balcony-mounted solar water heater is composed of a heat collector bracket, a heat collector, a heat storage water tank, a heat exchange coiler, an auxiliary heater, a temperature-detecting blind pipe and a controller. The technical scheme includes that the heat collector, the heat storage water tank and the auxiliary heater are integrally designed, and heat exchange of the heat exchange coiler disposed in a heat outgoing water tank is utilized for heating. The balcony-mounted solar water heater has the advantages that the heat collector, the heat storage water tank and the auxiliary heater are integrated into a whole, so that the balcony-mounted solar water heater is small in occupied space, convenient to mount and long in service life; a heating mode through the internally-disposed coiler is adopted, so that cleanliness and environment friendliness are realized.
Description
technical field [0001] The invention belongs to the field of solar energy equipment, in particular to a solar water heater mounted on a balcony. Background technique [0002] The current balcony wall-mounted solar water heaters are basically separated from each other by the heat collector and the hot water storage tank. The heat collector is installed outdoors, and the hot water storage tank is installed indoors. The purpose of heat storage is achieved through natural circulation. This kind of split solar energy installation is cumbersome. , Low heat transfer efficiency and occupying indoor space; while traditional vacuum tube solar water heaters cannot be installed outside the balcony, and are directly heated, this heating method causes excessive scaling in the water tank and vacuum tubes, which affects the heat collection efficiency and service life of the water heater. Contents of the invention [0003] The purpose of the present invention is to improve the defects of e...
Claims
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IPC IPC(8): F24J2/00F24J2/05F24J2/24F24J2/30F24J2/34F24J2/46F24S10/30F24S10/40F24S10/70
CPCY02E10/44
Inventor 赫宏仓王飞洲
Owner NINGXIA QINGDA HUAPU TECH