KR930018135A - 환상 연소실을 갖춘 매연 여과기 - Google Patents

환상 연소실을 갖춘 매연 여과기 Download PDF

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Publication number
KR930018135A
KR930018135A KR1019920018364A KR920018364A KR930018135A KR 930018135 A KR930018135 A KR 930018135A KR 1019920018364 A KR1019920018364 A KR 1019920018364A KR 920018364 A KR920018364 A KR 920018364A KR 930018135 A KR930018135 A KR 930018135A
Authority
KR
South Korea
Prior art keywords
combustion chamber
annular combustion
soot filter
wall
exhaust gas
Prior art date
Application number
KR1019920018364A
Other languages
English (en)
Inventor
크루메 칼-하인쯔
Original Assignee
힐데마리 토이버-에른스트
에른스트-아파라테바우 게엠베하 운트 콤파니
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 힐데마리 토이버-에른스트, 에른스트-아파라테바우 게엠베하 운트 콤파니 filed Critical 힐데마리 토이버-에른스트
Publication of KR930018135A publication Critical patent/KR930018135A/ko

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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
    • F01N3/023—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
    • 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
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/0335—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 in combination with other devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Filtering Materials (AREA)
  • Saccharide Compounds (AREA)

Abstract

본 발명은 디젤 엔진용 매연 여과기에 관한 것이다. 본 발명은 여과 카트리지에서 침전되는 연소 매연층을 연소시키는 버너를 포함하며 접선방향의 입구를 통하여 유입된 엔진의 배기가스가 버너를 감싸고 있는 환상연소실 안으로 유입되고 이로부터 연소실을 경유하여 여과통로 내부로 들어가며 배기가스가 들어가는 환상 연소실의 영역이 벽에 의해 분리되고 환상 연소실의 이영역으로부터 배기가스가 환상 연소실을 충분히 흐른 뒤에 자신들의 통로로 들어가는 디젤 엔진을 위한 환상 연소실을 갖춘 매연 여과기이다.

Description

환상 연소실을 갖춘 매연 여과기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 매연 여과기의 측방향 단면도, 제2도는 버너의 영역 내에 있는 하우징의 측방향 단면도, 제3도는 매연 여과기의 제1도상의 Ⅲ-Ⅲ선 단면도.

Claims (5)

  1. 여과 카트리지(8)에서 침전되는 연소 매연층을 연소시키는 버너를 포함하며 접선방향의 입구(2)를 통하여 버너(5)를 감싸고 있는 환상 연소실(4) 안으로 들어가는 엔진의 배기가스가 연소실(4a)을 경유하여 여과통로(7)안으로 유입되는 디젤 엔진용 매연 여과기에 있어서, 배기가스가 유입되는 환상 연소실(4)의 영역(4b)이 벽(13)에 의해 분리되어 배기가스가 환상 연소실을 따라 충분히 흐른 뒤에 자신들의 통로를 따라가는 것을 특징으로 하는 환상 연소실을 갖춘 매연 여과기.
  2. 제1항에 있어서, 벽(13)이 연소실의 구멍뚫린 원통형 벽(4a)에 접선방향으로 배치되는 것을 특징으로 하는 환상 연소실을 갖춘 매연 여과기.
  3. 제1항 또는 제2항에 있어서, 벽(13)이 안내판인 것을 특징으로 하는 환상 연소실을 갖춘 매연 여과기.
  4. 제2항 또는 제3항에 있어서, 안내판(13)은 배기가스가 유입되도록 충격유통 방햐에 비스듬하게 위치한 것을 특징으로 하는 환상 연소실을 갖춘 매연 여과기.
  5. 전항 중의 어느 한 항에 있어서, 연소실(5a)의 구멍뚫린 원통형 벽(5b)이 구멍뚫린 원통형 제2벽(5c)에 동축으로 감싸여 있으며 환상 연소실(5d)은 확장 연소실(4a)을 향한 두 개의 구명뚫린 벽 사이에서 개방된 것을 특징으로 하는 환상 연소실을 갖춘 매연 여과기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920018364A 1992-02-01 1992-10-07 환상 연소실을 갖춘 매연 여과기 KR930018135A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4202960.0 1992-02-01
DE4202960A DE4202960A1 (de) 1992-02-01 1992-02-01 Russfilter mit ringraum

Publications (1)

Publication Number Publication Date
KR930018135A true KR930018135A (ko) 1993-09-21

Family

ID=6450818

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920018364A KR930018135A (ko) 1992-02-01 1992-10-07 환상 연소실을 갖춘 매연 여과기

Country Status (10)

Country Link
EP (1) EP0554499B1 (ko)
JP (1) JP2577849B2 (ko)
KR (1) KR930018135A (ko)
AT (1) ATE140761T1 (ko)
BR (1) BR9203675A (ko)
CZ (1) CZ363892A3 (ko)
DE (3) DE4202960A1 (ko)
GR (1) GR3021024T3 (ko)
HU (1) HUT66635A (ko)
SK (1) SK363892A3 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881793B1 (fr) * 2005-02-04 2007-05-11 Melchior Jean F Moteur alternatif a combustion interne et procede d'elimination des particules des gaz brules pour un tel moteur alternatif
KR100925871B1 (ko) * 2008-08-07 2009-11-06 에이치케이엠엔에스(주) Ｄｐｆ 시스템용 배기가스 및 화염 혼합장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133720A (ko) * 1973-05-03 1974-12-23
JPS599519B2 (ja) * 1981-09-14 1984-03-02 東海カ−ボン株式会社 高品位ｓｉｃホイスカ−の製造方法
JPS59157521U (ja) * 1983-03-28 1984-10-23 マツダ株式会社 ディ−ゼルエンジンの排気浄化装置
US4651524A (en) * 1984-12-24 1987-03-24 Arvin Industries, Inc. Exhaust processor
DE3504122C2 (de) * 1985-02-07 1994-02-03 Kat Tec Ges Fuer Katalysatorte Katalysator zur Umwandlung von Kohlenwasserstoffen, Stickoxiden und Brenngasen
DE3729861C2 (de) * 1987-09-05 1995-06-22 Deutsche Forsch Luft Raumfahrt Verfahren zum Betreiben einer Rußfiltervorrichtung für einen Dieselmotor und Rußfiltervorrichtung zur Durchführung dieses Verfahrens
DE4012411A1 (de) * 1990-04-19 1991-10-24 Webasto Ag Fahrzeugtechnik Mit abgas einer brennkraftmaschine betreibbarer brenner zur regenerierung einer partikelfiltereinrichtung

Also Published As

Publication number Publication date
JPH05263619A (ja) 1993-10-12
ATE140761T1 (de) 1996-08-15
EP0554499B1 (de) 1996-07-24
DE59206819D1 (de) 1996-08-29
DE9219003U1 (de) 1997-01-16
EP0554499A1 (de) 1993-08-11
BR9203675A (pt) 1993-08-10
GR3021024T3 (en) 1996-12-31
JP2577849B2 (ja) 1997-02-05
HUT66635A (en) 1994-12-28
DE4202960A1 (de) 1993-08-05
HU9203047D0 (en) 1992-12-28
CZ363892A3 (en) 1993-08-11
SK363892A3 (en) 1995-03-08

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