Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PARTICLE COLLECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/139223
Kind Code:
A1
Abstract:
A system includes a charging apparatus to charge airborne particles, and a vapor generator to supply vapor to the charging apparatus. The charging apparatus includes an electrode portion and a ventilation passage passing through the electrode portion. A supply rate of the vapor supplied by the vapor generator is approximately 0.20 to 0.50 mg/min per 1 cm2 of a cross-sectional area of the ventilation passage. Additionally, the system includes a collecting apparatus to collect the airborne particles charged by the charging apparatus.

Inventors:
ONO MANABU (JP)
NAKAZAWA TAKASHI (JP)
Application Number:
PCT/KR2018/011916
Publication Date:
July 18, 2019
Filing Date:
October 11, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HP PRINTING KOREA CO LTD (KR)
International Classes:
B03C3/53; B01D39/16; B03C3/36; B03C3/41
Foreign References:
US20100132561A12010-06-03
CN106362536A2017-02-01
US20120103184A12012-05-03
KR20090005218A2009-01-12
US20080187458A12008-08-07
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PRODUCTION DEVICE FOR OBTAINING RECYCLED AGGREGATE SATISFYING CONSTRUCTION WASTE RECYCLING STANDARD ...

Next Patent: IMAGE FORMING APPARATUS WITH PARTICLE COLLECTOR