EP1330595A2 - Partikelfilter zum reinigen der abgase von verbrennungsmotoren - Google Patents

Partikelfilter zum reinigen der abgase von verbrennungsmotoren

Info

Publication number: EP1330595A2
Authority: EP; European Patent Office
Prior art keywords: igniters; filter; filter body; hot spot; filter according
Prior art date: 2000-10-31
Legal status (The legal status 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 status listed.): Granted

Application number

EP01983647A

Other languages

English (en)

French (fr)

Other versions

EP1330595B1 (de

Inventor

Sébastien BARDON

Craig Willkens

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Saint Gobain Centre de Recherche et dEtudes Europeen SAS

Original Assignee

Saint Gobain Centre de Recherche et dEtudes Europeen SAS

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.)

2000-10-31

Filing date

2001-10-29

Publication date

2003-07-30

2001-10-29 Application filed by Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS

2003-07-30 Publication of EP1330595A2 publication Critical patent/EP1330595A2/de

2006-05-03 Application granted granted Critical

2006-05-03 Publication of EP1330595B1 publication Critical patent/EP1330595B1/de

2021-10-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- F01N3/027—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 electric or magnetic heating means
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/10—Residue burned
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment

Definitions

the filter according to the present invention makes it possible to establish and maintain a substantially uniform temperature in the filtering body 1.
the device shown in FIG. 7 comprises, igniters 3a, 3b and 3c connected to a computer 18 by means of electric wires 20a, 20b and 20c, respectively, and means of evaluation 22 of thermomechanical constraints in the filter body 1.
the evaluation means 22 are able to inform the computer 18.
the evaluation means 22 may comprise means for measuring the temperature gradients within the filter body 1, for example temperature sensors disposed in the filter body 1, and means for deducing the thermomechanical constraints therefrom. They can also include modeling means capable of evaluating these gradients and / or the thermo-mechanical constraints, for example as a function of the running time of the vehicle.
the ceramic hot spot igniters 3a-3c can advantageously be introduced into the thickness of the bonding zones.
the above-mentioned embodiments are given for the sole purpose of illustrating the invention and are in no way limiting.
the positioning of the igniters in and / or near the filter body could be done in various other ways, taking advantage of the small size of the ceramic igniters used in the invention.
igniters for reasons of simplification, we have only shown igniters in the form of sticks, but igniters having other shapes and dimensions suitable for use for the regeneration of filters according to the invention could be used.

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 Materials (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

EP01983647A 2000-10-31 2001-10-29 Partikelfilter zum reinigen der abgase von verbrennungsmotoren Expired - Lifetime EP1330595B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0013998A FR2816002B1 (fr)	2000-10-31	2000-10-31	Filtres a particules pour la purification des gaz d'echappement des moteurs a combustion interne comportant des allumeurs ceramiques
FR0013998		2000-10-31
PCT/FR2001/003358 WO2002036941A2 (fr)	2000-10-31	2001-10-29	Filtres a particules pour la purification des gaz d'echappement des moteurs a combustion interne

Publications (2)

Publication Number	Publication Date
EP1330595A2 true EP1330595A2 (de)	2003-07-30
EP1330595B1 EP1330595B1 (de)	2006-05-03

Family

ID=8855956

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01983647A Expired - Lifetime EP1330595B1 (de)	2000-10-31	2001-10-29	Partikelfilter zum reinigen der abgase von verbrennungsmotoren

Country Status (18)

Country	Link
US (1)	US6989048B2 (de)
EP (1)	EP1330595B1 (de)
JP (1)	JP2004522887A (de)
CN (1)	CN1471611A (de)
AR (1)	AR034420A1 (de)
AT (1)	ATE325259T1 (de)
AU (2)	AU2002215084B2 (de)
BR (1)	BR0115040A (de)
CA (1)	CA2426574C (de)
DE (1)	DE60119362T2 (de)
DK (1)	DK1330595T3 (de)
ES (1)	ES2262691T3 (de)
FR (1)	FR2816002B1 (de)
PL (1)	PL361029A1 (de)
PT (1)	PT1330595E (de)
RU (1)	RU2266411C9 (de)
WO (1)	WO2002036941A2 (de)
ZA (1)	ZA200304232B (de)

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FR2835565B1 (fr) *	2002-02-05	2004-10-22	Saint Gobain Ct Recherches	Procede de gestion de moyens de decolmatage d'un filtre a particules
FI20031207A7 (fi) *	2003-05-13	2005-02-08	Oy Hydrocell Ltd	Suodatusmenetelmä ja suodatinlaite
JP4461778B2 (ja) *	2003-11-19	2010-05-12	日本電気株式会社	携帯端末機器
FR2874963B1 (fr) *	2004-09-06	2008-03-14	Saint Gobain Ct Recherches	Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
FR2874964B1 (fr)	2004-09-06	2009-05-29	Saint Gobain Ct Recherches	Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
FR2876731A1 (fr) *	2004-10-14	2006-04-21	Saint Gobain Ct Recherches	Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
US20060084477A1 (en) *	2004-10-18	2006-04-20	Mobile (R&D) Ltd.	Custom navigation menu for a mobile device
FR2902424B1 (fr) *	2006-06-19	2008-10-17	Saint Gobain Ct Recherches	Ciment de jointoiement a spheres creuses pour filtre a particules.
US7862635B2 (en) *	2007-02-12	2011-01-04	Gm Global Technology Operations, Inc.	Shielded regeneration heating element for a particulate filter
US7931715B2 (en) *	2007-02-12	2011-04-26	Gm Global Technology Operations, Inc.	DPF heater attachment mechanisms
US7594940B2 (en) *	2007-06-08	2009-09-29	Gm Global Technology Operations, Inc.	Electrically heated particulate filter diagnostic systems and methods
US8112990B2 (en) *	2007-09-14	2012-02-14	GM Global Technology Operations LLC	Low exhaust temperature electrically heated particulate matter filter system
US8156737B2 (en)	2007-09-18	2012-04-17	GM Global Technology Operations LLC	Elevated exhaust temperature, zoned, electrically-heated particulate matter filter
ES2481447T3 (es) *	2008-01-10	2014-07-30	Haldor Topsoe A/S	Método y sistema para la purificación del gas de escape de motores diesel
KR101401529B1 (ko) *	2008-04-23	2014-06-17	에스케이이노베이션 주식회사	배기가스 저감장치 및 그 제어방법
EP2172271B1 (de) *	2008-10-01	2018-08-29	General Electric Technology GmbH	Verfahren und Vorrichtung zur Steuerung der einem elektrostatischen Filter zugeführten Leistung
JP5426408B2 (ja) *	2009-09-18	2014-02-26	本田技研工業株式会社	エアクリーナ装置
ES2394411B1 (es) *	2009-11-24	2013-12-05	Eusebio Moro Franco	Equipo para depuracion de aire
DE102010013990A1 (de) *	2010-04-07	2011-10-13	Emitec Gesellschaft Für Emissionstechnologie Mbh	Verfahren und Abgasbehandlungsvorrichtung zur Regeneration einer Abgasreinigungskomponente
US8726642B2 (en) *	2011-11-22	2014-05-20	GM Global Technology Operations LLC	Electrically heated particulate filter restrike methods and systems
CN106321195A (zh) *	2015-06-17	2017-01-11	杨琦	一种柴油汽车金属颗粒捕集器的再生方法
WO2025254921A1 (en) *	2024-06-07	2025-12-11	Cummins Emission Solutions Inc.	Exhaust analysis systems and methods

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US3974106A (en)	1974-05-22	1976-08-10	Norton Company	Ceramic electrical resistance igniter
US4319896A (en)	1979-03-15	1982-03-16	Texaco Inc.	Smoke filter rejuvenation system
JPS6053165B2 (ja) *	1981-03-16	1985-11-25	株式会社豊田中央研究所	内燃機関排気吐煙の捕集装置
US4456457A (en) *	1981-04-28	1984-06-26	Nippon Soken, Inc.	Exhaust gas cleaning device for diesel engine
US4535589A (en) *	1981-05-26	1985-08-20	Nippon Soken, Inc.	Exhaust gas cleaning device for internal combustion engine
US4429003A (en)	1981-10-05	1984-01-31	Norton Co.	Protective coating for porous refractories
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JPS58210310A (ja) *	1982-06-01	1983-12-07	Nippon Denso Co Ltd	内燃機関のカ−ボン微粒子浄化装置
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FR2771449B1 (fr)	1997-11-24	2000-02-04	Ecia Equip Composants Ind Auto	Procede et dispositif de regeneration d'un filtre a particules
FR2779177B1 (fr) *	1998-05-29	2000-06-30	Renault	Dispositif d'echappement a filtre a particules
FR2789327B1 (fr)	1999-02-09	2001-04-20	Ecia Equip Composants Ind Auto	Structure de filtration poreuse et dispositif de depollution la comportant
DE10003816A1 (de) *	2000-01-28	2001-08-02	Opel Adam Ag	Regenerierbarer Partikelfilter zum Entfernen von Rußpartikeln aus Abgasen
US6379407B1 (en) *	2000-06-23	2002-04-30	Cummins Inc.	Filter element with discrete heat generators and method of manufacture
US6474492B2 (en) *	2001-02-22	2002-11-05	Saint-Gobain Ceramics And Plastics, Inc.	Multiple hot zone igniters

2000
- 2000-10-31 FR FR0013998A patent/FR2816002B1/fr not_active Expired - Fee Related
2001
- 2001-10-29 EP EP01983647A patent/EP1330595B1/de not_active Expired - Lifetime
- 2001-10-29 BR BR0115040-5A patent/BR0115040A/pt active Search and Examination
- 2001-10-29 PT PT01983647T patent/PT1330595E/pt unknown
- 2001-10-29 CN CNA018182283A patent/CN1471611A/zh active Pending
- 2001-10-29 AU AU2002215084A patent/AU2002215084B2/en not_active Ceased
- 2001-10-29 CA CA002426574A patent/CA2426574C/en not_active Expired - Fee Related
- 2001-10-29 ES ES01983647T patent/ES2262691T3/es not_active Expired - Lifetime
- 2001-10-29 JP JP2002539666A patent/JP2004522887A/ja active Pending
- 2001-10-29 AT AT01983647T patent/ATE325259T1/de not_active IP Right Cessation
- 2001-10-29 RU RU2003116137/06A patent/RU2266411C9/ru not_active IP Right Cessation
- 2001-10-29 AU AU1508402A patent/AU1508402A/xx active Pending
- 2001-10-29 DK DK01983647T patent/DK1330595T3/da active
- 2001-10-29 PL PL01361029A patent/PL361029A1/xx not_active Application Discontinuation
- 2001-10-29 WO PCT/FR2001/003358 patent/WO2002036941A2/fr not_active Ceased
- 2001-10-29 DE DE60119362T patent/DE60119362T2/de not_active Expired - Lifetime
- 2001-10-29 US US10/415,409 patent/US6989048B2/en not_active Expired - Fee Related
- 2001-10-31 AR ARP010105100A patent/AR034420A1/es active IP Right Grant
2003
- 2003-05-30 ZA ZA200304232A patent/ZA200304232B/en unknown

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0236941A2 *

Also Published As

Publication number	Publication date
DE60119362D1 (de)	2006-06-08
RU2266411C2 (ru)	2005-12-20
AR034420A1 (es)	2004-02-25
WO2002036941A3 (fr)	2003-04-24
US20040025500A1 (en)	2004-02-12
CA2426574C (en)	2008-08-26
FR2816002B1 (fr)	2003-06-20
ATE325259T1 (de)	2006-06-15
DK1330595T3 (da)	2006-08-14
BR0115040A (pt)	2004-02-03
ES2262691T3 (es)	2006-12-01
PL361029A1 (en)	2004-09-20
ZA200304232B (en)	2004-08-27
CA2426574A1 (en)	2002-05-10
RU2266411C9 (ru)	2006-04-20
EP1330595B1 (de)	2006-05-03
AU2002215084B2 (en)	2005-11-24
US6989048B2 (en)	2006-01-24
JP2004522887A (ja)	2004-07-29
WO2002036941A2 (fr)	2002-05-10
DE60119362T2 (de)	2007-05-10
CN1471611A (zh)	2004-01-28
FR2816002A1 (fr)	2002-05-03
PT1330595E (pt)	2006-08-31
AU1508402A (en)	2002-05-15

Legal Events

Date	Code	Title	Description
2003-06-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2003-07-30	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-10-15	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WILLKENS, CRAIG Inventor name: BARDON, SEBASTIEN
2005-11-08	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
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2006-03-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2006-04-12	RTI1	Title (correction)	Free format text: PARTICULATE FILTER FOR PURIFYING EXHAUST GASES OF INTERNAL COMBUSTION ENGINES
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