FR1443886A - Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides - Google Patents

Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides

Info

Publication number
FR1443886A
FR1443886A FR993999A FR993999A FR1443886A FR 1443886 A FR1443886 A FR 1443886A FR 993999 A FR993999 A FR 993999A FR 993999 A FR993999 A FR 993999A FR 1443886 A FR1443886 A FR 1443886A
Authority
FR
France
Prior art keywords
cleaning
exhaust gases
solid components
containing solid
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
Application number
FR993999A
Other languages
English (en)
Inventor
Anthelme Bois
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.)
Automobiles M Berliet SA
Original Assignee
Automobiles M Berliet SA
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 Automobiles M Berliet SA filed Critical Automobiles M Berliet SA
Priority to FR993999A priority Critical patent/FR1443886A/fr
Priority to FR3602A priority patent/FR87613E/fr
Priority to ES0318583A priority patent/ES318583A1/es
Priority to BE671050A priority patent/BE671050A/xx
Priority to CH1437165A priority patent/CH447718A/fr
Priority to GB44188/65A priority patent/GB1128661A/en
Priority to OA52230A priority patent/OA01847A/fr
Priority to LU49751A priority patent/LU49751A1/xx
Priority to SE14236/65A priority patent/SE340463B/xx
Priority to NL6514406A priority patent/NL6514406A/xx
Publication of FR1443886A publication Critical patent/FR1443886A/fr
Application granted granted Critical
Priority to FR99871A priority patent/FR92419E/fr
Priority to FR100018A priority patent/FR92420E/fr
Priority to BE712304D priority patent/BE712304A/xx
Priority to LU55707A priority patent/LU55707A1/xx
Priority to US713774A priority patent/US3499269A/en
Priority to GB03458/68A priority patent/GB1213206A/en
Priority to CH419868A priority patent/CH469900A/fr
Priority to NL6804036A priority patent/NL6804036A/xx
Priority to ES351845A priority patent/ES351845A1/es
Priority to SE03747/68A priority patent/SE358008B/xx
Priority to DE19681751024 priority patent/DE1751024A1/de
Priority to FR7041727A priority patent/FR2114236A6/fr
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B01J35/58—
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/031—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
    • F01N3/033—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
    • F01N3/035—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 catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
FR993999A 1964-11-05 1964-11-05 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides Expired FR1443886A (fr)

Priority Applications (22)

Application Number Priority Date Filing Date Title
FR993999A FR1443886A (fr) 1964-11-05 1964-11-05 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
FR3602A FR87613E (fr) 1964-11-05 1965-01-28 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
ES0318583A ES318583A1 (es) 1964-11-05 1965-10-16 Dispositivo de depuracion de los gases de escape de motores termicos.
BE671050A BE671050A (fr) 1964-11-05 1965-10-18
CH1437165A CH447718A (fr) 1964-11-05 1965-10-19 Pot d'échappement, notamment pour moteur Diesel, et son procédé de fabrication
GB44188/65A GB1128661A (en) 1964-11-05 1965-10-19 Improvements in devices for purifying internal combustion engine exhaust gases containing solid particles
OA52230A OA01847A (fr) 1964-11-05 1965-10-26 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
LU49751A LU49751A1 (fr) 1964-11-05 1965-11-02
SE14236/65A SE340463B (fr) 1964-11-05 1965-11-04
NL6514406A NL6514406A (fr) 1964-11-05 1965-11-05
FR99871A FR92419E (fr) 1964-11-05 1967-03-22 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
FR100018A FR92420E (fr) 1964-11-05 1967-03-23 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
BE712304D BE712304A (fr) 1964-11-05 1968-03-15
LU55707A LU55707A1 (fr) 1964-11-05 1968-03-18
US713774A US3499269A (en) 1964-11-05 1968-03-18 Exhaust gas purifying devices
GB03458/68A GB1213206A (en) 1964-11-05 1968-03-20 Improvements in devices for purifying internal-combustion engine exhaust gases containing solid components
CH419868A CH469900A (fr) 1964-11-05 1968-03-21 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
NL6804036A NL6804036A (fr) 1964-11-05 1968-03-21
ES351845A ES351845A1 (es) 1964-11-05 1968-03-21 Dispositivo de depuracion de los gases de escape de motores termicos.
SE03747/68A SE358008B (fr) 1964-11-05 1968-03-21
DE19681751024 DE1751024A1 (de) 1964-11-05 1968-03-22 Abgasreinigungsanlage fuer Waermekraftmaschinen,insbesondere fuer im Abgas vorhandene Feststoffkomponenten
FR7041727A FR2114236A6 (en) 1964-11-05 1970-11-20 Exhaust gas filter element - particularly for a diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993999A FR1443886A (fr) 1964-11-05 1964-11-05 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides

Publications (1)

Publication Number Publication Date
FR1443886A true FR1443886A (fr) 1966-07-01

Family

ID=8841883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993999A Expired FR1443886A (fr) 1964-11-05 1964-11-05 Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides

Country Status (1)

Country Link
FR (1) FR1443886A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637353A (en) * 1970-08-24 1972-01-25 Oxy Catalyst Inc Apparatus for purifying and silencing the exhaust gases of a hydrocarbon-fueled engine
US3989471A (en) * 1975-04-14 1976-11-02 Tenneco Inc. Radial flow catalytic converter having thermal expansion compensating means
US4087966A (en) * 1973-05-03 1978-05-09 Nippondenso Co., Ltd. Exhaust gas cleaning device
US4345431A (en) * 1980-03-25 1982-08-24 Shimizu Construction Co. Ltd. Exhaust gas cleaning system for diesel engines
US4682470A (en) * 1984-04-17 1987-07-28 Echlin, Inc. Catalytic converter for exhaust gases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637353A (en) * 1970-08-24 1972-01-25 Oxy Catalyst Inc Apparatus for purifying and silencing the exhaust gases of a hydrocarbon-fueled engine
US4087966A (en) * 1973-05-03 1978-05-09 Nippondenso Co., Ltd. Exhaust gas cleaning device
US3989471A (en) * 1975-04-14 1976-11-02 Tenneco Inc. Radial flow catalytic converter having thermal expansion compensating means
US4345431A (en) * 1980-03-25 1982-08-24 Shimizu Construction Co. Ltd. Exhaust gas cleaning system for diesel engines
US4682470A (en) * 1984-04-17 1987-07-28 Echlin, Inc. Catalytic converter for exhaust gases

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