Title:
HYDRATED PLASMA GENERATOR, AIR DISINFECTION DEVICE, AND AIR DISINFECTION CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/130525
Kind Code:
A1
Abstract:
A hydrated plasma generator, an air disinfection device, and an air disinfection control system and control method. The hydrated plasma generator comprises an electrode (1) with water (2) attached to the surface, a high-voltage power supply for supplying power to the electrode (1), and a hydrated plasma conveying mechanism. Hydrated plasma is formed on the surface of the water (2) attached to the electrode (1) under the action of high voltage, and the hydrated plasma conveying mechanism drives the hydrated plasma to leave the electrode (1) and conveys, according to one or more specified directions, the hydrated plasma. The voltage amplitude of high-voltage signals output by the high-voltage power supply is greater than or equal to 1 KV. By means of changing an ionization barrier interface, in comparison with existing air ionization technology, the ionization voltage is greatly reduced, the cost is reduced, energy is saved, and meanwhile harmful byproducts such as ozone and nitride are not generated or are reduced. Output plasma takes water as a carrier, so that electrostatic accumulation can be reduced, and recombination of positive and negative ions and ion groups of hydrated plasma can be delayed.
Inventors:
HE YANG (CN)
CHEN XIAOHUI (CN)
CHEN XIAOHUI (CN)
Application Number:
PCT/CN2022/075696
Publication Date:
July 13, 2023
Filing Date:
February 09, 2022
Export Citation:
Assignee:
CHENGDU WANWUZHICHENG TECH CO LTD (CN)
International Classes:
H05H1/34; A61L9/22; H05H1/24
Foreign References:
| CN111380127A | 2020-07-07 | |||
| CN112344506A | 2021-02-09 | |||
| US20120148446A1 | 2012-06-14 | |||
| CN112923498A | 2021-06-08 | |||
| CN105327375A | 2016-02-17 | |||
| CN211925986U | 2020-11-13 | |||
| CN113124528A | 2021-07-16 | |||
| JP2018130208A | 2018-08-23 |
Attorney, Agent or Firm:
CHONGQING SOUTHWEST HUAYU PATENT AGENCY CO., LTD. (CN)
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