AT15066U3 - Auslasssystem für eine Brennkraftmaschine - Google Patents
Auslasssystem für eine BrennkraftmaschineInfo
- 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
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
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)
- Filtering Of Dispersed Particles In Gases (AREA)
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.
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 |
---|---|---|---|
ATA972/2011A AT511688A1 (de) | 2011-07-01 | 2011-07-01 | Auslasssystem für eine brennkraftmaschine |
ATGM8044/2016U AT15066U3 (de) | 2011-07-01 | 2011-07-01 | Auslasssystem für eine Brennkraftmaschine |
Family Applications Before (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) | AT511688A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513133B1 (de) * | 2013-04-18 | 2014-02-15 | Avl List Gmbh | Großdiesel-Brennkraftmaschine |
DE102016220417A1 (de) * | 2016-10-18 | 2018-04-19 | Hug Engineering Ag | Abscheidevorrichtung und Verfahren zum Betreiben einer Abscheidevorrichtung |
DE102016220423A1 (de) * | 2016-10-18 | 2018-04-19 | Hug Engineering Ag | Abscheidevorrichtung und Verfahren zum Betreiben einer Abscheidevorrichtung |
Citations (4)
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 |
-
2011
- 2011-07-01 AT ATA972/2011A patent/AT511688A1/de active IP Right Grant
- 2011-07-01 AT ATGM8044/2016U patent/AT15066U3/de not_active IP Right Cessation
Patent Citations (4)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM01 | Lapse because of not paying annual fees |
Effective date: 20170731 |