FR2650627B1 - DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES - Google Patents

DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES

Info

Publication number
FR2650627B1
FR2650627B1 FR8910569A FR8910569A FR2650627B1 FR 2650627 B1 FR2650627 B1 FR 2650627B1 FR 8910569 A FR8910569 A FR 8910569A FR 8910569 A FR8910569 A FR 8910569A FR 2650627 B1 FR2650627 B1 FR 2650627B1
Authority
FR
France
Prior art keywords
exhaust gases
carbon particles
particles contained
removing carbon
heat engines
Prior art date
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.)
Expired - Fee Related
Application number
FR8910569A
Other languages
French (fr)
Other versions
FR2650627A1 (en
Inventor
Bert Christian
Berteaud Andre-Jean
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8910569A priority Critical patent/FR2650627B1/en
Priority to DE1990618727 priority patent/DE69018727T2/en
Priority to ES90402232T priority patent/ES2071056T3/en
Priority to EP19900402232 priority patent/EP0412019B1/en
Publication of FR2650627A1 publication Critical patent/FR2650627A1/en
Application granted granted Critical
Publication of FR2650627B1 publication Critical patent/FR2650627B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • 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
    • F01N3/028—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 using microwaves
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/701—Feed lines using microwave applicators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (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)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8910569A 1989-08-04 1989-08-04 DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES Expired - Fee Related FR2650627B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8910569A FR2650627B1 (en) 1989-08-04 1989-08-04 DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES
DE1990618727 DE69018727T2 (en) 1989-08-04 1990-08-03 Device for removing soot particles from combustion exhaust gases from diesel engines.
ES90402232T ES2071056T3 (en) 1989-08-04 1990-08-03 DEVICE FOR THE ELIMINATION OF CARBON PARTICLES CONTAINED IN THE EXHAUST GAS OF THERMAL ENGINES.
EP19900402232 EP0412019B1 (en) 1989-08-04 1990-08-03 Device for the elimination of carbon particles in exhaust gas from internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910569A FR2650627B1 (en) 1989-08-04 1989-08-04 DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES

Publications (2)

Publication Number Publication Date
FR2650627A1 FR2650627A1 (en) 1991-02-08
FR2650627B1 true FR2650627B1 (en) 1994-09-16

Family

ID=9384503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910569A Expired - Fee Related FR2650627B1 (en) 1989-08-04 1989-08-04 DEVICE FOR REMOVING CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES

Country Status (4)

Country Link
EP (1) EP0412019B1 (en)
DE (1) DE69018727T2 (en)
ES (1) ES2071056T3 (en)
FR (1) FR2650627B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9126560D0 (en) * 1991-12-13 1992-02-12 Staffordshire Polytechnic Ente Microwave heating method and apparatus
FR2701514B1 (en) * 1993-02-12 1995-03-24 Renault Process for the purification by microwaves of exhaust gases from internal combustion engines and device for implementing it.
EP1541819A1 (en) * 2003-12-12 2005-06-15 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Microwave regenerated diesel particulate trap
DE102006044893B4 (en) * 2006-09-22 2011-06-30 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Microwave regeneration control system for a diesel particulate filter
CN105179049A (en) * 2015-09-18 2015-12-23 浙江大学 Double-cavity type diesel engine exhaust particle capturing device based on microwave heating regeneration technology
GB201722035D0 (en) 2017-12-28 2018-02-14 Arcs Energy Ltd Fluid traetment apparatus for an exhaust system and method thereof
WO2022168116A1 (en) * 2021-02-02 2022-08-11 Chakr Innovation Private Limited System and method for microwave based intermittent regeneration for particulate filter(s) of diesel engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324965A (en) * 1979-07-25 1982-04-13 Hermann Berstorff Maschinenbau Gmbh Microwave heating method and apparatus including adjustable tuning members
DE3024539C2 (en) * 1980-06-28 1982-06-09 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Device for removing soot from the exhaust gases of an internal combustion engine
JPS57165616A (en) * 1981-04-04 1982-10-12 Nippon Soken Inc Exhaust gas purifier for internal combustion engine
JPS58142184A (en) * 1982-02-19 1983-08-23 大阪瓦斯株式会社 Drier
DE3504737A1 (en) * 1985-02-12 1986-08-14 Bayerische Motoren Werke AG, 8000 München DEVICE AND METHOD FOR ELIMINATING RUSS OR THE LIKE. FROM THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
DE3528445A1 (en) * 1985-08-08 1987-02-19 Bayerische Motoren Werke Ag DEVICE AND METHOD FOR ELIMINATING RUSS OR THE LIKE. FROM THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
FR2626783B1 (en) * 1988-02-05 1990-07-20 Renault DEVICE FOR MICROWAVE REMOVAL OF CARBON PARTICLES CONTAINED IN EXHAUST GASES OF HEAT ENGINES

Also Published As

Publication number Publication date
DE69018727T2 (en) 1995-11-23
ES2071056T3 (en) 1995-06-16
EP0412019A1 (en) 1991-02-06
FR2650627A1 (en) 1991-02-08
DE69018727D1 (en) 1995-05-24
EP0412019B1 (en) 1995-04-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20060428