KR100817252B1 - 디젤엔진용 매연 저감장치 - Google Patents
디젤엔진용 매연 저감장치 Download PDFInfo
- Publication number
- KR100817252B1 KR100817252B1 KR1020040101644A KR20040101644A KR100817252B1 KR 100817252 B1 KR100817252 B1 KR 100817252B1 KR 1020040101644 A KR1020040101644 A KR 1020040101644A KR 20040101644 A KR20040101644 A KR 20040101644A KR 100817252 B1 KR100817252 B1 KR 100817252B1
- Authority
- KR
- South Korea
- Prior art keywords
- soot
- filter
- exhaust
- smoke
- combustion
- Prior art date
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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
- 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
- F01N3/025—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 fuel burner or by adding fuel to exhaust
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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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
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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
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/06—Combinations of different methods of purification afterburning and filtering
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Description
Claims (3)
- 배기다기관(1)에 선단이 결합된 일정 길이를 갖는 배기관(2)의 후단측에 설치되는 함체(3)내에는 일측에 설치된 매연포집필터(4)의 전방측에 연소용 버너(5)가 외부에서 공급되는 연소용 에어(6)와, 착화용 에어(7) 및 연료탱크(8)와 연결된 보조연료탱크(9)와 상호 연결 설치되고,상기 매연 포집필터(4)의 전, 후방측에 각각 설치된 차압센(10)서의 검출조건에 따라 제어시스템(11)의 작동으로 매연 포집 필터에 포집된 매연을 연소 시킬수 있게 구성된 디젤엔진용 매연 저감장치의 전방 측에는 내열재질로 이루어진 전단필터가 구비되어 이루어진 통상의 것에 있어서,상기 전단필터는 배기관(2)의 선단과 상기 배기다기관(1)의 후단 측 사이 연결부에 개재되되,내열재질로 이루어진 다공성 필터체(20)가 일정 내면적을 갖는 중공체(30)의 내부에 고정된 채 결합 되어 이루어진 것을 특징으로 하는 디젤 엔진용 매연 저감장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040101644A KR100817252B1 (ko) | 2004-12-06 | 2004-12-06 | 디젤엔진용 매연 저감장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040101644A KR100817252B1 (ko) | 2004-12-06 | 2004-12-06 | 디젤엔진용 매연 저감장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0034508U Division KR200383065Y1 (ko) | 2004-12-06 | 2004-12-06 | 디젤엔진용 매연 저감장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060062707A KR20060062707A (ko) | 2006-06-12 |
KR100817252B1 true KR100817252B1 (ko) | 2008-04-01 |
Family
ID=37158822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040101644A KR100817252B1 (ko) | 2004-12-06 | 2004-12-06 | 디젤엔진용 매연 저감장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100817252B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101304574B1 (ko) * | 2011-06-08 | 2013-09-10 | 삼성중공업 주식회사 | 연소 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000045746A (ko) * | 1998-12-30 | 2000-07-25 | 정주호 | 단속방식에 의한 디젤차량용 배기가스 산화장치 |
JP2002058939A (ja) * | 2000-08-15 | 2002-02-26 | Hino Motors Ltd | 排気浄化装置 |
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2004
- 2004-12-06 KR KR1020040101644A patent/KR100817252B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000045746A (ko) * | 1998-12-30 | 2000-07-25 | 정주호 | 단속방식에 의한 디젤차량용 배기가스 산화장치 |
JP2002058939A (ja) * | 2000-08-15 | 2002-02-26 | Hino Motors Ltd | 排気浄化装置 |
Non-Patent Citations (2)
Title |
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1020000045746* |
14058939* |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101304574B1 (ko) * | 2011-06-08 | 2013-09-10 | 삼성중공업 주식회사 | 연소 시스템 |
Also Published As
Publication number | Publication date |
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KR20060062707A (ko) | 2006-06-12 |
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