DE1293793B - Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen - Google Patents

Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen

Info

Publication number
DE1293793B
DE1293793B DEB75712A DEB0075712A DE1293793B DE 1293793 B DE1293793 B DE 1293793B DE B75712 A DEB75712 A DE B75712A DE B0075712 A DEB0075712 A DE B0075712A DE 1293793 B DE1293793 B DE 1293793B
Authority
DE
Germany
Prior art keywords
glow
exhaust gas
catalytic
heat
exhaust
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.)
Pending
Application number
DEB75712A
Other languages
German (de)
English (en)
Inventor
Kretschmer Alfred
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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland 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 Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Priority to DEB75712A priority Critical patent/DE1293793B/de
Priority to DEB75713A priority patent/DE1294396B/de
Priority to AT154465A priority patent/AT256560B/de
Priority to CH279965A priority patent/CH440845A/de
Priority to SE2751/65A priority patent/SE310289B/xx
Priority to US436964A priority patent/US3445195A/en
Priority to GB9110/65A priority patent/GB1071984A/en
Priority to NL6502710A priority patent/NL6502710A/xx
Priority to FR45688A priority patent/FR1434438A/fr
Priority to BE660627D priority patent/BE660627A/xx
Publication of DE1293793B publication Critical patent/DE1293793B/de
Pending 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
    • F01N3/08—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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • 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
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2846—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for granular supports, e.g. pellets
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/38—Arrangements for igniting
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F01N2330/08—Granular material
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/08—Arrangements for fitting catalyst support or particle filter element in the housing with means for compressing granular material
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/02—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of high temperature, e.g. overheating of catalytic reactor
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
DEB75712A 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen Pending DE1293793B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DEB75712A DE1293793B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen
DEB75713A DE1294396B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des Abgases von Brennkraftmaschinen
AT154465A AT256560B (de) 1964-03-04 1965-02-22 Vorrichtung zur katalytischen Verbrennung der Abgase von Brennkraftmaschinen
CH279965A CH440845A (de) 1964-03-04 1965-03-01 Vorrichtung zur katalytischen Verbrennung der Abgase von Brennkraftmaschinen
SE2751/65A SE310289B ( ) 1964-03-04 1965-03-03
US436964A US3445195A (en) 1964-03-04 1965-03-03 Afterburner device for catayltic combustion of combustible components in the exhaust gas of an internal combustion engine
GB9110/65A GB1071984A (en) 1964-03-04 1965-03-03 Apparatus for the catalytic combustion of exhaust gases from internal combustion engines
NL6502710A NL6502710A ( ) 1964-03-04 1965-03-03
FR45688A FR1434438A (fr) 1964-03-04 1965-03-03 Dispositif pour la combustion catalytique des gaz d'échappement de moteurs à combustion
BE660627D BE660627A ( ) 1964-03-04 1965-03-04

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB75712A DE1293793B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen
DEB75713A DE1294396B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des Abgases von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE1293793B true DE1293793B (de) 1969-04-30

Family

ID=25966968

Family Applications (2)

Application Number Title Priority Date Filing Date
DEB75713A Pending DE1294396B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des Abgases von Brennkraftmaschinen
DEB75712A Pending DE1293793B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des mit Luft gemischten Abgases von Brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEB75713A Pending DE1294396B (de) 1964-03-04 1964-03-04 Vorrichtung zur katalytischen Nachverbrennung des Abgases von Brennkraftmaschinen

Country Status (9)

Country Link
US (1) US3445195A ( )
AT (1) AT256560B ( )
BE (1) BE660627A ( )
CH (1) CH440845A ( )
DE (2) DE1294396B ( )
FR (1) FR1434438A ( )
GB (1) GB1071984A ( )
NL (1) NL6502710A ( )
SE (1) SE310289B ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2114223A5 ( ) * 1970-11-20 1972-06-30 Dhugues Paul
JPS5172820A (en) * 1974-11-28 1976-06-24 Fuji Heavy Ind Ltd Gasorinnainenkikan niokeru haikijokasochi
US4262609A (en) * 1978-04-26 1981-04-21 Allan Inovius Incinerators
DE3834499A1 (de) * 1987-10-16 1989-04-27 Atlas Fahrzeugtechnik Gmbh Verfahren und vorrichtung zur russoxidation in dieselmotoren
DE8816154U1 (de) * 1988-12-29 1989-02-09 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
US5285640A (en) * 1992-07-21 1994-02-15 Olivo John R Integrated post-engine emissions heater, catalytic converter and muffler
FR2701292B1 (fr) * 1993-02-05 1995-03-10 Renault Dispositif obturateur pour circuit d'échappement de moteur à combustion interne.
CN108758665A (zh) * 2018-06-30 2018-11-06 汕头市科维奥节能净化设备有限公司 一种换热式节能催化燃烧装置

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563757C ( ) * 1929-08-12
DE185118C ( ) *
US1766945A (en) * 1926-02-05 1930-06-24 Firm Maschinenfabrik Augsburg Exhaust purifier
DE644734C (de) * 1933-11-21 1937-05-12 Degea Akt Ges Auergesellschaft Anordnung von Auspuffiltern fuer Verbrennungskraftmaschinen
DE662284C (de) * 1933-09-17 1938-07-09 Auergesellschaft Akt Ges Verfahren und Vorrichtung zur Regelung der Luftzumischung bei der katalytischen Nachverbrennung der Auspuffgase von gemischverdichtenden Brennkraftmaschinen
DE675355C (de) * 1933-11-20 1939-05-06 Auergesellschaft Akt Ges Auspuffanlage fuer Brennkraftmaschinen
US2807930A (en) * 1955-02-23 1957-10-01 Oxy Catalyst Inc Purification of exhaust gases
DE1043717B (de) * 1957-05-07 1958-11-13 Leo Schlecht Dr Ing Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren
US2937490A (en) * 1957-08-12 1960-05-24 Oxy Catalyst Inc Catalytic purification of exhaust gases
US3045422A (en) * 1959-09-18 1962-07-24 Oxy Catalyst Inc Temperature control of a catalytic exhaust purifier
US3065595A (en) * 1960-05-09 1962-11-27 Wright W Gary Catalytic converter system for internal combustion engines
US3068079A (en) * 1959-11-23 1962-12-11 Universal Oil Prod Co Apparatus for the conversion of exhaust gases
US3237399A (en) * 1963-11-04 1966-03-01 Universal Oil Prod Co Means for regulating aspirated secondary air for exhaust gas conversion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413967A (en) * 1933-12-28 1934-07-26 Richard Blum Improvements in and relating to methods of and apparatus for purifying the exhaust gases of internal combustion engines
DE1230616B (de) * 1960-04-23 1966-12-15 Auto Union Gmbh Vorrichtung zum katalytischen Reinigen von Abgasen aus Brennkraftmaschinen
US3172738A (en) * 1960-05-12 1965-03-09 Oxy Catalyst Inc Catalytic exhaust purifier for internal combustion engines
BE613474A ( ) * 1961-02-07
BE622426A ( ) * 1961-09-15
US3186807A (en) * 1962-01-02 1965-06-01 Universal Oil Prod Co Converter-muffler
US3197956A (en) * 1963-06-06 1965-08-03 Lucas Industries Ltd Internal combustion engine exhaust afterburner
US3248872A (en) * 1963-12-05 1966-05-03 Jacque C Morrell Apparatus and process for treatment of exhaust gases from internal combustion engines

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE185118C ( ) *
US1766945A (en) * 1926-02-05 1930-06-24 Firm Maschinenfabrik Augsburg Exhaust purifier
DE563757C ( ) * 1929-08-12
DE662284C (de) * 1933-09-17 1938-07-09 Auergesellschaft Akt Ges Verfahren und Vorrichtung zur Regelung der Luftzumischung bei der katalytischen Nachverbrennung der Auspuffgase von gemischverdichtenden Brennkraftmaschinen
DE675355C (de) * 1933-11-20 1939-05-06 Auergesellschaft Akt Ges Auspuffanlage fuer Brennkraftmaschinen
DE644734C (de) * 1933-11-21 1937-05-12 Degea Akt Ges Auergesellschaft Anordnung von Auspuffiltern fuer Verbrennungskraftmaschinen
US2807930A (en) * 1955-02-23 1957-10-01 Oxy Catalyst Inc Purification of exhaust gases
DE1043717B (de) * 1957-05-07 1958-11-13 Leo Schlecht Dr Ing Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren
US2937490A (en) * 1957-08-12 1960-05-24 Oxy Catalyst Inc Catalytic purification of exhaust gases
US3045422A (en) * 1959-09-18 1962-07-24 Oxy Catalyst Inc Temperature control of a catalytic exhaust purifier
US3068079A (en) * 1959-11-23 1962-12-11 Universal Oil Prod Co Apparatus for the conversion of exhaust gases
US3065595A (en) * 1960-05-09 1962-11-27 Wright W Gary Catalytic converter system for internal combustion engines
US3237399A (en) * 1963-11-04 1966-03-01 Universal Oil Prod Co Means for regulating aspirated secondary air for exhaust gas conversion

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GB1071984A (en) 1967-06-14
SE310289B ( ) 1969-04-21
US3445195A (en) 1969-05-20
DE1294396B (de) 1969-05-08
BE660627A ( ) 1965-07-01
AT256560B (de) 1967-08-25
FR1434438A (fr) 1966-04-08
CH440845A (de) 1967-07-31
NL6502710A ( ) 1965-09-06

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