Ozone sterilizing and solar water heating device
A solar hot water and ozone sterilization technology, applied in solar thermal devices, solar thermal power generation, heating devices, etc., can solve the problems of insignificant sterilization effect, limited ozone dissolving capacity, and increased operating costs, and achieve enhanced ozone dissolving capacity. , to achieve the effect of sterilization and disinfection, increase the contact area
Inactive Publication Date: 2010-06-16
SOUTHEAST UNIV +1
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Problems solved by technology
This method of ozone sterilization of circulating water is not suitable for solar water heating systems, the reasons are: (1) The temperature of the solar water heating system is relatively high, the solubility of ozone in water is limited, and there is not much ozone dissolved in circulating water , and the half-life of ozone in hot water is particularly short. If ozone is mixed into water, the contact with water is relatively small, and the bactericidal effect is not significant.
(2) The circulating water ozone sterilization system will consume a certain amount of electric energy to provide the power of the water cycle, which will increase the operating cost of the system
Method used
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Embodiment Construction
[0020] In the present invention, the ozone generator 6 is an ozone generator that generates ozone gas. Pass the generated ozone gas into the hot water tank, and dissolve the ozone into the water to form ozone water, which has the effect of sterilization. The ozone tail gas processor 7 is an ozone tail gas treatment device, which absorbs undissolved ozone in the hot water system and prevents the ozone from polluting the environment.
[0021] In the hot water tank, in order to fully mix the ozone gas and water, a hollow metal column is used. The metal column is covered with small holes, and the ozone gas is squeezed out from the holes. The bubbles are small and it is easier to fully mix with the water.
[0022] Specific principles
[0023] The solar ozone sterilizing hot water system described in this design applies the ozone sterilizing device to the solar hot water system. The reason why the ozone used in this design is a bactericide is that ozone has a strong bactericidal po...
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The invention relates to an ozone sterilizing and solar water heating device comprising a solar water heating device and an ozone sterilizing device, wherein the solar water heating device consists of a solar vacuum pipe heat collector (1), a circulating water pump (2), a water heating tank (3), a water replenishing pipeline (4), a water supplying pipeline (5) and a pipeline to form a loop; in an ozone loop, an ozone generating device (6) and an ozone treating device (7) are connected into a loop in series; and the ozone generating device (6) and the generated zone are arranged in the water tank to sterilize. A metal vertical post is arranged in the water tank and can ensure that air bubbles of the ozone are small so as to mix with water. The device combines the solar water heating device and the ozone sterilizing technology to provide a high-efficient, reliable and safe sterilizing mode of a solar water heating system.
Description
technical field [0001] The invention improves a traditional solar water heater by adding an ozone generator into a hot water tank, and belongs to the technical field of solar water heater manufacturing. Background technique [0002] The solar hot water-ozone sterilizing system introduces ozone into the hot water tank, and uses the sterilizing effect of ozone to improve the water quality of the hot water in the water tank. The modified system can improve the water quality of the solar hot water system, which is healthy and hygienic. [0003] The invention belongs to the technical field of solar energy application, and in particular relates to the structural design of a solar water tank. [0004] At present, ordinary solar water heating systems are widely used in industrial and civil buildings. Solar water heating circulation systems are often open. The contact between hot water and air will cause water quality to change, especially in continuous rainy weather or for several c...
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IPC IPC(8): F24J2/46C02F1/78C02F1/50
CPCY02E10/40
Inventor 张小松李舒宏朱霞殷建平刘平心
Owner SOUTHEAST UNIV