Vehicle or room sterilizers utilizing plasma

Abstract

The present invention is to provide a plasma sterilizer capable of sterilizing the entire space inside an ambulance or a wall. The present invention provides a sterilizer module comprising: a dielectric barrier discharge plasma source; a fan to apply a propulsion force to a plasma flow discharged from the plasma source; and a UV lamp and an activated carbon arranged in a flow path through which the plasma flows out. The plasma source provides the sterilizer module having a first substrate and a second substrate arranged in parallel to face one another, wherein the first substrate comprises: a fork-shaped first electrode; a dielectric material covering the first electrode; and an aluminum oxide formed on the top of the dielectric material to protect the dielectric material and prevent moisturization of the dielectric material. The second substrate comprises: a fork-shaped second electrode; a dielectric material covering the first electrode; and an aluminum oxide formed on the top of the dielectric material to protect the dielectric material and prevent moisturization of the dielectric material.

Description

Technical field [0001] The present invention relates to a sterilizer that generates plasma to sterilize a vehicle or a room, and more particularly, to a structure of a sterilizer used for sterilization in an ambulance room. Background technique [0002] Plasma is the core technology of semiconductor manufacturing technology, and it has made a long-term contribution to Korean industry. In recent years, plasma technology has been integrated with technologies in the medical industry, beauty industry, and food industry to expand its scope of application. Various treatment equipment using plasma have appeared one after another, especially the following various biological application technologies: generating low-temperature plasma under atmospheric pressure, and generating more reactive radicals (radical) around the plasma generating device, thereby exerting Sterilization. [0003] For ambulances, due to the risk of infection, they need to be sterilized and disinfected continuously. T...

AI Technical Summary

Problems solved by technology

In this source structure, since the plasma generation voltage discharged between the two electrodes is 20kV, it can be seen that it is very high, so the discharge efficiency and the generation efficiency of active species are low

In particular, in the said gazette, since the object to be sterilized is placed in the sterilization chamber and processed, it is not suitable for the object to be sterilized with a wide sterilization area such as an ambulance or an indoor wall surface.

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