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1. WO2019212317 - EXHAUST GAS SCRUBBER HAVING MIXING MEANS

Publication Number WO/2019/212317
Publication Date 07.11.2019
International Application No. PCT/KR2019/005390
International Filing Date 07.05.2019
IPC
F01N 3/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
3Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
02for cooling, or for removing solid constituents of, exhaust
04by means of liquids
CPC
F01N 2240/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2240Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
20a flow director or deflector
F01N 2610/1453
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2610Adding substances to exhaust gases
14Arrangements for the supply of substances, e.g. conduits
1453Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
F01N 3/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
3Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
02for cooling, or for removing solid constituents of, exhaust
04using liquids
Applicants
  • 주식회사 파나시아 PANASIA CO., LTD [KR]/[KR]
Inventors
  • 이수태 LEE, Soo-Tae
  • 이수규 LEE, Su-Kyu
  • 김용섭 KIM, Yong-Sub
  • 진성재 CHIN, Seong-Jae
Agents
  • 김현수 KIM, Hyun-Soo
Priority Data
10-2018-005195104.05.2018KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) EXHAUST GAS SCRUBBER HAVING MIXING MEANS
(FR) ÉPURATEUR DE GAZ D'ÉCHAPPEMENT AYANT DES MOYENS DE MÉLANGE
(KO) 혼합수단을 가진 배기가스 스크러버
Abstract
(EN) The present invention relates to an exhaust gas scrubber having a mixing means and, more specifically, to an exhaust gas scrubber in an exhaust gas treatment apparatus for treating exhaust gas generated by combustion, the exhaust gas treatment apparatus including a mixing means for mixing the exhaust gas and a cleaning solution, wherein the mixing means includes a spraying part and a mixing part, the mixing part includes a plurality of bent blades for guiding a bypass flow of the exhaust gas, and the spraying part is positioned in front of the blades with respect to the flow of the exhaust gas so as to spray the cleaning solution in the direction corresponding to the flow of the exhaust gas, thereby minimizing pressure loss and, particularly, the blades are arranged vertically to the flow direction of the exhaust gas, and have guide surfaces and mixing surfaces so as to guide the flow of the exhaust gas in a predetermined direction while increasing the frequency of collision between the exhaust gas and the cleaning solution, and the mixing means is provided inside a connecting part of the exhaust gas treatment apparatus.
(FR) La présente invention concerne un épurateur de gaz d'échappement ayant un moyen de mélange et, plus particulièrement, un épurateur de gaz d'échappement dans un appareil de traitement de gaz d'échappement destiné à traiter un gaz d'échappement généré par une combustion, l'appareil de traitement de gaz d'échappement comprenant un moyen de mélange pour mélanger le gaz d'échappement et une solution de nettoyage, le moyen de mélange comprenant une partie pulvérisation et une partie mélange, la partie mélange comprenant une pluralité de pales incurvées destinées à guider un écoulement de dérivation du gaz d'échappement, et la partie pulvérisation étant positionnée devant les pales par rapport à l'écoulement du gaz d'échappement de façon à pulvériser la solution de nettoyage dans la direction correspondant à l'écoulement du gaz d'échappement, ce qui permet de réduire au minimum la perte de pression et, en particulier, les pales sont disposées verticalement par rapport à la direction d'écoulement des gaz d'échappement, et ont des surfaces de guidage et des surfaces de mélange de façon à guider l'écoulement des gaz d'échappement dans une direction prédéterminée tout en augmentant la fréquence de collision entre le gaz d'échappement et la solution de nettoyage, et le moyen de mélange est disposé à l'intérieur d'une partie de raccordement de l'appareil de traitement de gaz d'échappement.
(KO) 본 발명은 혼합수단을 가진 배기가스 스크러버에 관한 것으로 더욱 상세하게는, 연소에 의해 생성된 배기가스를 처리하는 배기가스 처리장치에 있어서, 상기 배기가스 처리장치는 배기가스와 세정액을 혼합시키는 혼합수단을 포함하고, 상기 혼합수단은 분사부와 혼합부를 포함하며, 상기 혼합부는 배기가스의 우회유동을 안내하는 굽어진 형태의 복수의 날개를 포함하고, 상기 분사부은 배기가스의 흐름을 기준으로 상기 날개의 앞에 위치하여 배기가스의 흐름과 일치하는 방향으로 세정액을 분사함으로써 압력손실을 최소화하며, 구체적으로는 상기 날개는 배기가스의 유동방향에 수직으로 배치되고, 안내면과 혼합면을 형성하여 배기가스와 세정액의 충돌횟수를 증가시키면서 배기가스의 유동을 일정한 방향으로 가이드하고, 상기 혼합수단은 배기가스처리장치의 연결부 내부에 구비된 것을 특징으로 하는 배기가스 스크러버에 관한 것이다.
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