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1. WO2021060886 - FINE DUST REDUCING APPARATUS

Publication Number WO/2021/060886
Publication Date 01.04.2021
International Application No. PCT/KR2020/012999
International Filing Date 24.09.2020
IPC
B01D 46/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B01D 53/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
B01D 53/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02by adsorption, e.g. preparative gas chromatography
04with stationary adsorbents
Applicants
  • 주식회사 누리플랜 NURIPLAN CO.,LTD [KR]/[KR]
  • 유니슨에이치케이알 주식회사 UNISONHKR CO.,LTD [KR]/[KR]
Inventors
  • 이상우 LEE, Sang Woo
  • 허재정 HUH, Jae Jung
  • 박강희 PARK, Kang Hi
  • 최준성 CHOI, Jun Seong
  • 권순종 KWON, Soon Jong
Agents
  • 박영일 PARK, Young Il
Priority Data
10-2019-011961627.09.2019KR
10-2020-000092127.09.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FINE DUST REDUCING APPARATUS
(FR) APPAREIL DE RÉDUCTION DE POUSSIÈRE FINE
(KO) 미세먼지저감장치
Abstract
(EN)
According to the present invention, provided is a fine dust reducing apparatus comprising: a housing which has a container structure and provides a fluid movement space having an inlet through which a fine dust-containing exhaust gas flows in and an outlet through which a fluid removed of fine dust is discharged; a diffusion means which is provided behind the inlet inside the housing and ensures that the exhaust gas moving into the inlet is diffused with respect to the internal cross-section of the housing; a demister filter means which is provided behind the diffusion means and adsorbs and removes pollutants contained in the exhaust gas diffused within the housing; a condensation filter means which is provided behind the demister filter means and ensures that fine dust contained in the exhaust gas being discharged toward the outlet is adsorbed and removed as the exhaust gas condenses or becomes condensate; and an exhaust means which is configured to communicate with the outlet and discharges to the outside only the fluid from which the pollutant and the fine dust have been removed.
(FR)
La présente invention concerne un appareil de réduction de poussière fine comprenant : un boîtier qui présente une structure de récipient et fournit un espace de déplacement de fluide doté d'une entrée par laquelle un gaz d'échappement contenant de la poussière fine s'écoule et une sortie par laquelle un fluide éliminé de poussière fine est évacué ; un moyen de diffusion qui est disposé derrière l'entrée à l'intérieur du boîtier et s'assure que le gaz d'échappement se déplaçant dans l'entrée est diffusé par rapport à la section transversale interne du boîtier ; un moyen de filtre anti-buée qui est disposé derrière le moyen de diffusion et adsorbe et élimine les polluants contenus dans le gaz d'échappement diffusé à l'intérieur du boîtier ; un moyen de filtre de condensation qui est disposé derrière le moyen de filtre anti-buée et s'assure que la poussière fine contenue dans le gaz d'échappement qui est évacué vers la sortie est adsorbée et retirée lorsque le gaz d'échappement se condense ou devient un condensat ; et un moyen d'échappement qui est conçu pour communiquer avec la sortie et qui évacue vers l'extérieur uniquement le fluide duquel le polluant et la poussière fine ont été éliminés.
(KO)
본 발명에 의하면, 통체 구조를 가지고 유입구를 통해 미세먼지를 포함한 배기가스가 유입되고 배출구를 통해 미세먼지가 제거된 유체가 배출되는 유체 이동 공간을 제공하는 하우징; 하우징 내부 유입구 후단부에 구성되고 유입구 내부로 이동되는 배기가스가 하우징 내부 단면에 대하여 확산되도록 하는 확산수단; 확산수단의 후단부에 구성되고 하우징 내부에 확산된 배기가스에 포함된 오염물질이 흡착 제거되도록 하는 데미스터필터수단; 데미스터필터수단의 후단부에 구성되고 배출구를 향해 배출되는 미세먼지를 포함한 배기가스가 응축 또는 결로되면서 미세먼지가 흡착 제거되도록 하는 응축필터수단; 및 배출구에 연통 구성되고 오염물질 및 미세먼지가 제거된 유체만이 외부로 배출되도록 하는 배기수단을 포함하는 미세먼지저감장치가 제공된다.
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