AT15066U3 - Auslasssystem für eine Brennkraftmaschine - Google Patents

Auslasssystem für eine Brennkraftmaschine

Info

Publication number
AT15066U3
AT15066U3 ATGM8044/2016U AT80442016U AT15066U3 AT 15066 U3 AT15066 U3 AT 15066U3 AT 80442016 U AT80442016 U AT 80442016U AT 15066 U3 AT15066 U3 AT 15066U3
Authority
AT
Austria
Prior art keywords
particulate filter
cleaning
internal combustion
combustion engine
exhaust system
Prior art date
Application number
ATGM8044/2016U
Other languages
English (en)
Other versions
AT15066U2 (de
Inventor
Kurt Salzgeber Dr
Original Assignee
Avl List Gmbh
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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to ATGM8044/2016U priority Critical patent/AT15066U3/de
Publication of AT15066U2 publication Critical patent/AT15066U2/de
Publication of AT15066U3 publication Critical patent/AT15066U3/de

Links

Classifications

    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/168—Control of the pumps by bypassing charging air into the exhaust conduit
    • 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
    • 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
    • F01N3/0233—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 periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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

Abstract

Die Erfindung betrifft ein Auslasssystem (3) für eine Brennkraftmaschine (1) mit zumindest einem in einem Abgasstrang (4) angeordneten Partikelfilter (5) und einer Filterreinigungseinrichtung (11) zum Säubern des Partikelfilters (5), wobei mit der Filterreinigungseinrichtung (11) der Partikelfilter (5) in zumindest einem Betriebsbereich mit einem Spülgas im Gegenstrom spülbar ist. Um eine kontinuierliche Reinigung des Partikelfilters (5) zu ermöglichen, wird vorgeschlagen, dass der Partikelfilter (5) aus mehreren Partikelfilterelementen (10) besteht, und dass durch die Filterreinigungseinrichtung (11) während des normalen Motorbetriebes einzelne Partikelfilterelemente (10) oder eine Gruppe von Partikelfilterelementen (10) mit Spülgas spülbar sind, wobei die zu reinigenden Partikelfilterelemente (10) während der Reinigung mit einem Spülgasleitung (15) strömungsverbindbar sind.
ATGM8044/2016U 2011-07-01 2011-07-01 Auslasssystem für eine Brennkraftmaschine AT15066U3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ATGM8044/2016U AT15066U3 (de) 2011-07-01 2011-07-01 Auslasssystem für eine Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM8044/2016U AT15066U3 (de) 2011-07-01 2011-07-01 Auslasssystem für eine Brennkraftmaschine
ATA972/2011A AT511688A1 (de) 2011-07-01 2011-07-01 Auslasssystem für eine brennkraftmaschine

Publications (2)

Publication Number Publication Date
AT15066U2 AT15066U2 (de) 2016-12-15
AT15066U3 true AT15066U3 (de) 2017-10-15

Family

ID=47667361

Family Applications (2)

Application Number Title Priority Date Filing Date
ATGM8044/2016U AT15066U3 (de) 2011-07-01 2011-07-01 Auslasssystem für eine Brennkraftmaschine
ATA972/2011A AT511688A1 (de) 2011-07-01 2011-07-01 Auslasssystem für eine brennkraftmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
ATA972/2011A AT511688A1 (de) 2011-07-01 2011-07-01 Auslasssystem für eine brennkraftmaschine

Country Status (1)

Country Link
AT (2) AT15066U3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513133B1 (de) * 2013-04-18 2014-02-15 Avl List Gmbh Großdiesel-Brennkraftmaschine
DE102016220423A1 (de) 2016-10-18 2018-04-19 Hug Engineering Ag Abscheidevorrichtung und Verfahren zum Betreiben einer Abscheidevorrichtung
DE102016220417A1 (de) * 2016-10-18 2018-04-19 Hug Engineering Ag Abscheidevorrichtung und Verfahren zum Betreiben einer Abscheidevorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007324A1 (en) * 1986-05-30 1987-12-03 Dieter Kuhnert Exhaust gas cleaning system for diesel engines
DE3808075A1 (de) * 1988-03-11 1989-09-21 Rohs Ulrich Mechanische russfiltervorrichtung
DE4314238A1 (de) * 1993-04-30 1994-11-03 Freudenberg Carl Fa Rußfilter zur Verwendung in einem Abgasstrom
DE102008063809A1 (de) * 2008-12-19 2010-07-01 Hjs Fahrzeugtechnik Gmbh & Co. Kg Abgasreinigungsanlage sowie Verfahren zum Betrieb einer Abgasreinigungsanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007324A1 (en) * 1986-05-30 1987-12-03 Dieter Kuhnert Exhaust gas cleaning system for diesel engines
DE3808075A1 (de) * 1988-03-11 1989-09-21 Rohs Ulrich Mechanische russfiltervorrichtung
DE4314238A1 (de) * 1993-04-30 1994-11-03 Freudenberg Carl Fa Rußfilter zur Verwendung in einem Abgasstrom
DE102008063809A1 (de) * 2008-12-19 2010-07-01 Hjs Fahrzeugtechnik Gmbh & Co. Kg Abgasreinigungsanlage sowie Verfahren zum Betrieb einer Abgasreinigungsanlage

Also Published As

Publication number Publication date
AT15066U2 (de) 2016-12-15
AT511688A1 (de) 2013-01-15

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MM01 Lapse because of not paying annual fees

Effective date: 20170731