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Title:
TABLE-TOP OR VEHICLE-MOUNTED ULTRATHIN AND EFFICIENT AIR STERILIZING AND AEROSOL REMOVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/232404
Kind Code:
A1
Abstract:
A table-top ultrathin air sterilizing and aerosol removing device, comprising a main housing (1), a 253.7 nm ultraviolet lamp (2), a titanium dioxide catalytic net (3), a 3M electrostatic precipitator net (4) and a data acquisition unit (13). The table-top ultrathin air sterilizing and aerosol removing device sterilizes the titanium dioxide catalytic net (3) by irradiating with the 253.7 nm ultraviolet lamp (2), being ozone-free, and allowing for long service life of a lamp tube. The ventilation volume of large-diameter filtering holes of the 3M electrostatic precipitator net (4) satisfies the requirement that the circulation air volume is eight times the applicable air volume, and moreover, the 3M electrostatic precipitator net (4) can be extracted, facilitating washing with water and reducing costs.

Inventors:
ZHOU, Yajian (Building 9 No. 78, Yuyang St., Mudu Town, Wuzhong Dist, Suzhou Jiangsu 8, CN)
GE, Jianfeng (Building 9 No. 78, Yuyang St., Mudu Town, Wuzhong Dist, Suzhou Jiangsu 8, CN)
Application Number:
PCT/CN2020/091794
Publication Date:
November 25, 2021
Filing Date:
May 22, 2020
Export Citation:
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Assignee:
SUZHOU YUXIANG ENVIRONMENTAL ENGINEERING CO., LTD. (YajianRm. 4023, Building 9, No. 78, Yuyang St., Mudu Town, Wuzhong Dist, Suzhou Jiangsu 8, CN)
International Classes:
F24F3/16; F24F13/28; A61L9/20
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO. LTD (Yongchang057A, 9/F, No.1, Suzhou Street, Haidian District, Beijing 0, CN)
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