KR100719900B1 - 농축 플라즈마 방식 배출입자 처리장치 - Google Patents
농축 플라즈마 방식 배출입자 처리장치 Download PDFInfo
- Publication number
- KR100719900B1 KR100719900B1 KR1020050108042A KR20050108042A KR100719900B1 KR 100719900 B1 KR100719900 B1 KR 100719900B1 KR 1020050108042 A KR1020050108042 A KR 1020050108042A KR 20050108042 A KR20050108042 A KR 20050108042A KR 100719900 B1 KR100719900 B1 KR 100719900B1
- Authority
- KR
- South Korea
- Prior art keywords
- particulate matter
- plasma
- conduit
- discharge
- ground electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/785—Regeneration of the filtering material or filter elements inside the filter by electrical means, e.g. for the generation of electrostatic forces in order to reject particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2240/00—Combination 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
- F01N2240/04—Combination 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 an electric, e.g. electrostatic, device other than a heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2240/00—Combination 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
- F01N2240/28—Combination 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 a plasma reactor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/906—Plasma or ion generation means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/907—Corona or glow discharge means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Description
Claims (11)
- 연소작용을 통해서 생성된 유해 입자상 물질(Particulate Matter; PM)을 처리하는 장치에 있어서,상기 유해 입자상 물질이 지나가는 도관(導管)과 상기 도관 내에 설치되는 코어(core)를 포함하며, 상기 유해 입자상 물질을 농축시키는 농축부; 및상기 코어의 후단에 인접하여 설치되며, 플라즈마를 발생시켜 상기 농축된 입자상 물질을 연소시키는 플라즈마 발생부;를 포함하여 구성하되,상기 농축부 코어는 상기 농축부 도관의 하류측으로 갈수록 점점 가늘어지도록 형성하여 상기 도관의 중심축상에 설치하는 것을 특징으로 하는 배출입자 처리장치.
- 제 1 항에 있어서,상기 농축부는 하전된 상기 유해 입자상 물질을 끌어당기는 접지극을 포함하는 배출입자 처리장치.
- 제 1 항에 있어서,상기 농축부는 상기 유해 입자상 물질을 하전시키며 도관의 내표면 또는 자동차 배기관의 내측 표면에 구비되는 방전극과, 하전된 유해 입자상 물질을 끌어당기는 접지극을 포함하여 구성하되,상기 농축부의 코어는 자동차 배기관의 하류측으로 갈수록 가늘어지는 구조이며, 자동차 배기관의 중심축상에 설치되는 접지극인 것을 특징으로 하는 배출입자 처리장치.
- 제 1 항에 있어서,상기 플라즈마 발생부는 글라이딩 방전 플라즈마(Gliding discharge plasma) 발생장치로 이루어지는 배출입자 처리장치.
- 제 1 항에 있어서,상기 농축부 도관의 전단 또는 후단에 경유 매연 감소장치(Diesel Particulate Filter; DPF)가 더욱 설치되는 배출입자 처리장치.
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050108042A KR100719900B1 (ko) | 2005-11-11 | 2005-11-11 | 농축 플라즈마 방식 배출입자 처리장치 |
| PCT/KR2006/004710 WO2007055535A1 (en) | 2005-11-11 | 2006-11-10 | Apparatus for treating exhaust praticulate matter |
| US12/084,228 US8900520B2 (en) | 2005-11-11 | 2006-11-10 | Apparatus for treating exhaust particulate matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050108042A KR100719900B1 (ko) | 2005-11-11 | 2005-11-11 | 농축 플라즈마 방식 배출입자 처리장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070050620A KR20070050620A (ko) | 2007-05-16 |
| KR100719900B1 true KR100719900B1 (ko) | 2007-05-18 |
Family
ID=38023476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050108042A Expired - Lifetime KR100719900B1 (ko) | 2005-11-11 | 2005-11-11 | 농축 플라즈마 방식 배출입자 처리장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8900520B2 (ko) |
| KR (1) | KR100719900B1 (ko) |
| WO (1) | WO2007055535A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101767155B1 (ko) * | 2016-02-26 | 2017-08-23 | 한국기계연구원 | 배기가스 후처리 장치 및 방법 |
| KR101926054B1 (ko) * | 2017-03-15 | 2018-12-06 | 한국기계연구원 | 배기가스 후처리 장치 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8396114B2 (en) * | 2009-01-29 | 2013-03-12 | Microsoft Corporation | Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming |
| CN104039362B (zh) * | 2012-03-28 | 2015-11-25 | 王英栋 | 一种空气净化装置及等离子发生器 |
| CN106422690A (zh) * | 2016-08-25 | 2017-02-22 | 北京航天环境工程有限公司 | 有机废气等离子体处理装置 |
| CN106925086A (zh) * | 2017-04-11 | 2017-07-07 | 南京永研电子有限责任公司 | 一种有机废气等离子处理装置及处理方法 |
| US10293303B2 (en) * | 2017-07-28 | 2019-05-21 | Thrivaltech, Llc | Modular plasma reformer treatment system |
| KR102079796B1 (ko) * | 2018-10-04 | 2020-02-20 | 두산중공업 주식회사 | 집진 모듈 및 이를 포함하는 탈황 장치 |
| FR3092365B1 (fr) * | 2019-02-01 | 2022-08-05 | Faurecia Systemes Dechappement | Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume |
| MX2023014273A (es) | 2021-06-02 | 2024-06-05 | Rimere Llc | Sistemas y metodos para la generacion de plasma con microondas. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001314730A (ja) | 2000-05-11 | 2001-11-13 | E Tec:Kk | NOxの低減化方法および装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516722C2 (sv) * | 1999-04-28 | 2002-02-19 | Hana Barankova | Förfarande och apparat för plasmabehandling av gas |
| JP3875571B2 (ja) | 2002-02-19 | 2007-01-31 | 西松建設株式会社 | 排ガスの処理装置および排ガス処理方法 |
| JP2004343899A (ja) | 2003-05-15 | 2004-12-02 | Toyota Motor Corp | プラズマ発生用電源装置および排ガス浄化システム |
| US7347979B2 (en) * | 2003-06-17 | 2008-03-25 | Nittetsu Mining Co., Ltd. | Gas processing method and gas processing apparatus utilizing oxidation catalyst and low-temperature plasma |
| JP2005016411A (ja) | 2003-06-25 | 2005-01-20 | Toyota Motor Corp | 排ガス浄化装置 |
-
2005
- 2005-11-11 KR KR1020050108042A patent/KR100719900B1/ko not_active Expired - Lifetime
-
2006
- 2006-11-10 US US12/084,228 patent/US8900520B2/en active Active
- 2006-11-10 WO PCT/KR2006/004710 patent/WO2007055535A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001314730A (ja) | 2000-05-11 | 2001-11-13 | E Tec:Kk | NOxの低減化方法および装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101767155B1 (ko) * | 2016-02-26 | 2017-08-23 | 한국기계연구원 | 배기가스 후처리 장치 및 방법 |
| KR101926054B1 (ko) * | 2017-03-15 | 2018-12-06 | 한국기계연구원 | 배기가스 후처리 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007055535A1 (en) | 2007-05-18 |
| US8900520B2 (en) | 2014-12-02 |
| KR20070050620A (ko) | 2007-05-16 |
| US20090129993A1 (en) | 2009-05-21 |
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