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Ion generating element, ion generator, and electric device

An ion generation and component technology, applied in electrical components, household refrigeration devices, corona discharge devices, etc., can solve the problem of no description, and achieve the effect of improving reliability and suppressing neutralization

Active Publication Date: 2010-01-06
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a high-voltage power supply, it is described that a diode is arranged at both ends of the electrodes, and a negative potential power supply or a positive potential power supply is selected by its direction, but there is no description about its switching function.

Method used

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  • Ion generating element, ion generator, and electric device
  • Ion generating element, ion generator, and electric device
  • Ion generating element, ion generator, and electric device

Examples

Experimental program
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Embodiment Construction

[0057] The ion generating device of the present invention eliminates and effectively releases the generated bipolar ions into the space in order to suppress the neutralization of positive ions and negative ions generated near the electrodes of the ion generating element, instead of using a single ion generating element with Instead of alternately generating positive ions and negative ions in a predetermined period, a plurality of ion generating elements are used to individually generate positive ions and negative ions and release each independently into the chamber (hereinafter referred to as the independent ion releasing method).

[0058] Before adopting the above-mentioned independent ion emission method, the following basic experiments were carried out first. In addition, as the form of the ion generating element used in this experiment, although the structure of needle-shaped electrodes can be adopted, here, it is conceivable to use a discharge electrode provided on the sur...

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PUM

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Abstract

An ion generating element (10) has at least one first discharger (12) for generating positive ions and at least one second discharger (13) for generating negative ions, both fitted or printed on a single dielectric member (11). The first and second dischargers (12) and (13) are each composed of a pair of a first or second discharging electrode (12a) or (13a), respectively, formed on the surface of the dielectric member (11) and a first or second induction electrode (12b) or (13b), respectively, buried in the dielectric member (11), and are arranged both on the same flat surface of the dielectric member (11) but separately from and independently of each other. This construction helps to alleviate the neutralization among the generated ions themselves, thus to effectively release both positive and negative ions, and thereby to enhance the ion generation efficiency.

Description

[0001] This application is a divisional application of the following application, invention name: ion generating element, ion generating device, electrical equipment; application date: May 10, 2004; application number: 200480013304.6 technical field [0002] The present invention relates to an ion generating element capable of decomposing bacteria, fungi, harmful substances, etc. floating in the air by emitting positive ions and negative ions in space, an ion generating device, and electrical equipment equipped with the device. In addition, as an example corresponding to the above-mentioned electrical equipment, it is mainly possible to enumerate electrical equipment installed in enclosed spaces (inside homes, rooms in buildings, hospital wards and operating rooms, inside cars, inside airplanes, inside ships, inside warehouses, and refrigerators). Air conditioners, dehumidifiers, humidifiers, air cleaners, refrigerators, fan heaters, microwave ovens, washing and drying machines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01T23/00H01T19/04A61L9/22F24F1/00F24F7/00F25D23/00
Inventor 世古口美德东海伊知郎西田弘高桥谕史
Owner SHARP KK
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