KR100679939B1 - 매연 입자 재생 보조 장치 - Google Patents
매연 입자 재생 보조 장치 Download PDFInfo
- Publication number
- KR100679939B1 KR100679939B1 KR1020060013461A KR20060013461A KR100679939B1 KR 100679939 B1 KR100679939 B1 KR 100679939B1 KR 1020060013461 A KR1020060013461 A KR 1020060013461A KR 20060013461 A KR20060013461 A KR 20060013461A KR 100679939 B1 KR100679939 B1 KR 100679939B1
- Authority
- KR
- South Korea
- Prior art keywords
- soot
- diesel particulate
- exhaust pipe
- regeneration
- exhaust
- Prior art date
Links
Images
Classifications
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/031—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0234—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using heat exchange means in the exhaust line
-
- 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
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- 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
- F01N2240/16—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 heater, i.e. a resistance heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Description
Claims (3)
- 매연 여과 장치(Diesel Particulate Filter)의 상류측에 배치되는 가열 장치와,매연 여과 장치의 하류측에 배치되는 강제 배기 장치를 포함하고,상기 가열 장치는 매연 입자를 재생할 수 있는 소정의 온도 이상으로 가열할 수 있고, 매연 여과 장치의 상류측의 배기관의 내부에 배치되는 발열부를 포함하며,상기 발열부는 매연 여과 장치와 차량의 엔진 사이의 배기관에 형성된 개구를 통해 배기관 내부로 진입이 가능한,매연 입자 재생 보조 장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060013461A KR100679939B1 (ko) | 2006-02-13 | 2006-02-13 | 매연 입자 재생 보조 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060013461A KR100679939B1 (ko) | 2006-02-13 | 2006-02-13 | 매연 입자 재생 보조 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100679939B1 true KR100679939B1 (ko) | 2007-02-08 |
Family
ID=38105672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060013461A KR100679939B1 (ko) | 2006-02-13 | 2006-02-13 | 매연 입자 재생 보조 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100679939B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950033568U (ko) * | 1994-05-09 | 1995-12-16 | 주식회사 두원정공 | 디젤엔진의 배기가스 여과장치 |
KR970040530U (ko) * | 1995-12-30 | 1997-07-29 | 자동차용 배기가스 촉매 컨버터 구조 | |
KR19990012945U (ko) * | 1997-09-11 | 1999-04-15 | 김정 | 자동차 배기가스 강제 배출장치 |
KR19990034903A (ko) * | 1997-10-30 | 1999-05-15 | 양재신 | 디젤엔진용 배기가스 산화장치 |
JP2000334239A (ja) * | 1999-05-25 | 2000-12-05 | Faburikku:Kk | 粘着性粒子の排気処理方法とそれに使用される濾過器 |
JP2005061249A (ja) * | 2003-08-20 | 2005-03-10 | Bosch Automotive Systems Corp | 排気浄化装置 |
-
2006
- 2006-02-13 KR KR1020060013461A patent/KR100679939B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950033568U (ko) * | 1994-05-09 | 1995-12-16 | 주식회사 두원정공 | 디젤엔진의 배기가스 여과장치 |
KR970040530U (ko) * | 1995-12-30 | 1997-07-29 | 자동차용 배기가스 촉매 컨버터 구조 | |
KR19990012945U (ko) * | 1997-09-11 | 1999-04-15 | 김정 | 자동차 배기가스 강제 배출장치 |
KR19990034903A (ko) * | 1997-10-30 | 1999-05-15 | 양재신 | 디젤엔진용 배기가스 산화장치 |
JP2000334239A (ja) * | 1999-05-25 | 2000-12-05 | Faburikku:Kk | 粘着性粒子の排気処理方法とそれに使用される濾過器 |
JP2005061249A (ja) * | 2003-08-20 | 2005-03-10 | Bosch Automotive Systems Corp | 排気浄化装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100748660B1 (ko) | 디젤 매연 필터의 재생 시스템 및 재생 방법 | |
JP2005127298A (ja) | ディーゼルエンジンの粒状物低減システム及び低減方法 | |
KR100679939B1 (ko) | 매연 입자 재생 보조 장치 | |
JP4445106B2 (ja) | 自動車車両エンジンの排気ライン内に組み込まれた粒子用フィルタの再生開始援助システム | |
JPH10131740A (ja) | 排気ガス浄化装置 | |
JP2005299628A (ja) | ディーゼル機関のフィルタ再生制御装置 | |
KR20120074411A (ko) | 배기가스 온도저감 시스템 | |
JPH10299456A (ja) | 黒煙除去方法及びその装置 | |
JP2578667Y2 (ja) | パティキュレートトラップフィルタ再生装置 | |
KR100553193B1 (ko) | 재생식 매연 포집기 | |
JP2004245167A (ja) | 排気浄化装置 | |
JPH0143456Y2 (ko) | ||
KR20190137372A (ko) | 배기가스 후처리장치의 세척방법 및 세척장치 | |
KR200335741Y1 (ko) | 재생식 매연 포집기 | |
JPH06323130A (ja) | ディーゼル機関の排気微粒子除去装置 | |
JP2820042B2 (ja) | 内燃機関用フィルタ再生装置 | |
JPH08312335A (ja) | 排気微粒子処理装置 | |
JPH0515528Y2 (ko) | ||
JP3684617B2 (ja) | 内燃機関用フィルタ再生装置 | |
JPH05149126A (ja) | デイーゼル微粒子後処理装置 | |
JPH08240116A (ja) | 高周波加熱排ガス浄化装置 | |
JPH0478809B2 (ko) | ||
JP2008101497A (ja) | 排気処理装置 | |
JP3108510U (ja) | エンジン排気ガス浄化装置 | |
JPH052810B2 (ko) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130205 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140129 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150130 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170123 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180201 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190131 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20191211 Year of fee payment: 14 |