公开(公告)号：US11752507B2

公开(公告)日：2023-09-12

申请号：US17097852

申请日：2020-11-13

Applicant: AweXome Ray, Inc.

Inventor： Hong Sue Choi ,  Jun Young Choi ,  Se Hoon Gihm

IPC: B03C3/41 ,  B03C3/68 ,  B03C3/06

CPC classification number: B03C3/41 ,  B03C3/06 ,  B03C3/68 ,  B03C2201/08

Abstract: This application relates to an electrostatic precipitator with an electromagnetic wave tube comprising a carbon nanotube (CNT)-based emitter. The electrostatic precipitator includes a charger configured to include the CNT-based emitter and ionize microparticles, in contaminated air introduced from the environment, by emitting an electromagnetic wave. The electrostatic precipitator further includes a collector configured to collect the ionized microparticles to discharge clean air.

公开(公告)号：US12083535B2

公开(公告)日：2024-09-10

申请号：US17450615

申请日：2021-10-12

Applicant: AweXome Ray, Inc.

Inventor： Hong Sue Choi ,  Jun Young Choi ,  Se Hoon Gihm ,  Sung Hyun Bae ,  Nam Kyu Lee ,  Ki Hoon Yoon ,  Chang Hyun Kim

IPC: B03C3/12 ,  B03C3/47 ,  B03C3/82

CPC classification number: B03C3/12 ,  B03C3/47 ,  B03C3/82

Abstract: This application relates to a modular electrostatic precipitator. In one aspect, the modular electrostatic precipitator includes a housing providing a flow path through which air is moved and a charging module configured to emit electromagnetic waves to the air. The precipitator may also include a first attaching/detaching unit configured to attach and detach the charging module to and from the housing and a particle collecting module configured to collect particles in the air by applying an electrostatic force to the air. The precipitator may further include a second attaching and detaching unit configured to attach and detach the particle collecting module to and from the housing.