Negative oxygen ion generator

An oxygen negative ion and generator technology, applied in electrical components, deodorization, disinfection and other directions, can solve the problems of limiting the effect of fresh air, regulating the yield of oxygen negative ions, etc., to achieve fast charging, energy storage and discharge characteristics, fast sterilization, practical strong effect

Inactive Publication Date: 2010-07-07
马骧彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, negative air ions are difficult to decompose organic gas pollutants, and the process of producing negative air ions will generate ozone (O 3 ); negative ions produced by photocatalytic technology can quickly sterilize and decompose organic gas pollutants, but it is difficult for the photocatalytic system to regulate the yield of negative ions, which limits its effect of fresh air

Method used

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  • Negative oxygen ion generator
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Embodiment 1

[0031] like Figure 1AShown is the basic structural form of the oxygen anion generator of the present invention, and this generator is made up of two parts, and a part is the component 10 with capacitive characteristic, and another part is the loader 14 that provides or loads low-voltage voltage for component 10, described The generator is powered by a power supply 15 . The assembly 10 has the characteristics of charging and discharging energy of a capacitor, and is composed of two opposing electrodes, namely a first electrode 11 and a second electrode 13 , and an electrically insulating medium 12 between the pair of electrodes. The material structure of the first electrode 11 is preferably a foamed nickel mesh or a foamed titanium mesh or a foamed iron-nickel mesh, and an oxygen-sensitive semiconductor material is attached to the surface thereof, and the semiconductor material is preferably nanometer titanium dioxide. The first electrode 11 is preferably a foamed nickel mesh ...

Embodiment 2

[0038] figure 2Shown is a schematic diagram of the structure and principle of a practical air purifier, which is an application example of the oxygen negative ion generator of the present invention. This air purifier consists of a housing 19, a dust removal net 20 fixedly installed in the housing, a first electrode 11 of a foamed nickel mesh covered with nano-titanium dioxide, a gauze insulating layer 12, a second electrode 13 of a stainless steel mesh, and a voltage conversion circuit 23 , equalizer plate 21, DC blower 22 and other components. The first electrode 11 , the gauze insulating layer 12 and the second electrode 13 are installed in close contact to form an assembly 10 with capacitive properties. The loader 14 is composed of a voltage conversion circuit 23 . The dust removal net 20, the component 10, the flow equalizer 21, the DC blower 22 and the housing 19 are in close contact with the fixed contact surface to prevent air leakage. With respect to the upstream a...

Embodiment 3

[0043] image 3 Shown is a structural principle diagram of an air filter with an oxygen negative ion generator, which is an application example of the oxygen negative ion generator of the present invention. The air filter designed and produced according to this principle can be used for supporting the engine. The filter consists of a housing 19, a corrugated dust removal net 20 fixedly installed in the housing, a first electrode 11 of a foamed nickel mesh covered with nano-titanium dioxide, a gauze insulating layer 12, a second electrode 13 of a stainless steel mesh, and a voltage converter. Circuit 23 etc. are formed. The first electrode 11 , the gauze insulating layer 12 and the second electrode 13 are installed in close contact to form a component 10 with capacitive properties. The loader 14 is composed of a voltage conversion circuit 23 . The dust removal net 20, the assembly 10 and the housing 19 are in close contact at the fixed contact surface to prevent air leakage....

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Abstract

The invention provides a negative oxygen ion generator which comprises an assembly (10) and a loader (14). The assembly (10) has the characteristics of a capacitor, and the loader (14) provides or loads ultra-low voltage for the assembly. The assembly (10) which has the characteristics of charging, energy storing and discharging of the capacitor is composed of a first electrode (11), a second electrode (13) and an electric insulating medium (12). The first electrode (11) and the second electrode (13) are oppositely arranged, and the electric insulating medium (12) is arranged between the first electrode and the second electrode. Semiconductor materials which are sensitive to oxygen gas are adhered on the surface of the first electrode (11), the assembly (10) uses low voltage, the loader has the functions of switching on and off, and the assembly (10) and the loader (14) are correspondingly connected with each other. By combining the voltage loading technology and applying the characteristics of the capacitor and the semiconductor materials that are sensitive to the oxygen gas, the negative oxygen ion generator can generate high-activity genitive oxygen ions under the condition of low voltage without generating ozone; moreover, the production rate of the negative oxygen ions can be conveniently adjusted. The negative oxygen ion generator can be made into an independent device or can be applied in an instrument, an electrical appliance, equipment and a device that need to generate the negative oxygen ions.

Description

technical field [0001] The invention relates to instruments, electrical appliances, equipment and devices using an oxygen negative ion generator. Specifically, there are air conditioners, refrigerators, air purifiers, negative ion generators, sterilization devices, combustion promotion devices, and the like. Background technique [0002] Negative ions, such as air negative ions and oxygen negative ions, are used in dust removal, sterilization, decomposition of organic gas pollutants, and promotion of combustion. Negative air ions are produced by ionizing the air with high voltage, and its components are O 2 - (H 2 O) n , OH - (H 2 O) n , CO 4 - (H 2 O) n (n is a natural number), etc., have the functions of dust removal and sterilization. For photocatalytic systems, oxygen anions (O 2 - ) is generated by the photocatalytic reaction of titanium dioxide molecules excited by ultraviolet light, which has the functions of sterilizing, decomposing organic gas pollut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01T23/00A61L9/22
Inventor 马骧彬
Owner 马骧彬
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