GB1334764A - Catalytic converter - Google Patents

Catalytic converter

Info

Publication number
GB1334764A
GB1334764A GB3566771A GB3566771A GB1334764A GB 1334764 A GB1334764 A GB 1334764A GB 3566771 A GB3566771 A GB 3566771A GB 3566771 A GB3566771 A GB 3566771A GB 1334764 A GB1334764 A GB 1334764A
Authority
GB
United Kingdom
Prior art keywords
shell
chambers
chamber
flange
open
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
GB3566771A
Other languages
English (en)
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.)
Meritor Inc
Original Assignee
Arvin Industries Inc
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 Arvin Industries Inc filed Critical Arvin Industries Inc
Publication of GB1334764A publication Critical patent/GB1334764A/en
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
    • F01N3/08—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
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/30—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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/04—Filling or emptying a chamber with 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
GB3566771A 1971-05-10 1971-07-29 Catalytic converter Expired GB1334764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14173071A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
GB1334764A true GB1334764A (en) 1973-10-24

Family

ID=22496974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3566771A Expired GB1334764A (en) 1971-05-10 1971-07-29 Catalytic converter

Country Status (6)

Country Link
US (1) US3771969A (enrdf_load_stackoverflow)
JP (1) JPS558653B1 (enrdf_load_stackoverflow)
CA (1) CA962461A (enrdf_load_stackoverflow)
DE (1) DE2201998A1 (enrdf_load_stackoverflow)
FR (1) FR2137421B1 (enrdf_load_stackoverflow)
GB (1) GB1334764A (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902853A (en) * 1973-04-06 1975-09-02 Ethyl Corp Exhaust reactor
US4038036A (en) * 1974-09-16 1977-07-26 The Ralph M. Parsons Company Apparatus for the production of sulfur from mixtures of hydrogen sulfide and fixed nitrogen compounds
US4049388A (en) * 1976-07-12 1977-09-20 Arvin Industries, Inc. Center air manifold for catalytic converter
DE2824567A1 (de) * 1978-06-05 1979-12-06 Hoechst Ag Abgaskonverter fuer brennkraftmaschinen
US4235843A (en) * 1978-08-14 1980-11-25 Toyo Kogyo Co., Ltd. Catalytic converter
US4256700A (en) * 1979-04-16 1981-03-17 General Motors Corporation Catalytic converter with air tube
US4238456A (en) * 1979-04-16 1980-12-09 General Motors Corporation Catalytic converter with uniform air distribution and mixing with the exhaust gases
DE3013690A1 (de) * 1979-04-20 1980-11-06 Gen Motors Corp Katalytischer konverter fuer brennkraftmaschinenabgase
JPS5917215U (ja) * 1982-07-24 1984-02-02 トヨタ自動車株式会社 触媒コンバ−タ
US4701312A (en) * 1982-09-29 1987-10-20 Kice Warren B Fluidized bed catalytic converter
US4501118A (en) * 1983-05-16 1985-02-26 Arvin Industries, Inc. Catalytic converter housing
US4536371A (en) * 1983-05-16 1985-08-20 Arvin Industries, Inc. Catalytic converter divider
FI98403C (fi) * 1994-07-01 1997-06-10 Waertsilae Diesel Int Menetelmä äänenvaimenninyksikön käyttämiseksi ja järjestelmä menetelmän soveltamiseksi isossa dieselmoottorissa
DE10058580B4 (de) * 2000-11-18 2008-06-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Nachbehandlung von Verbrennungskraftmaschinenabgasen
DE10123361A1 (de) * 2001-05-14 2002-11-21 Man Nutzfahrzeuge Ag Fahrzeugabgasanlage mit Katalysatoren in einem Abgasleitungsabschnitt
JP2007297985A (ja) * 2006-05-01 2007-11-15 Yamaha Motor Co Ltd 排気装置およびその排気装置を備えた車両
CA2772126C (en) * 2008-08-27 2016-10-18 Vida Holdings Corp. Ltd. Catalytic converter apparatus
US9127598B2 (en) 2011-08-25 2015-09-08 General Electric Company Control method for stoichiometric exhaust gas recirculation power plant
US8347600B2 (en) 2011-08-25 2013-01-08 General Electric Company Power plant and method of operation
US8453461B2 (en) * 2011-08-25 2013-06-04 General Electric Company Power plant and method of operation
US8453462B2 (en) 2011-08-25 2013-06-04 General Electric Company Method of operating a stoichiometric exhaust gas recirculation power plant
US8713947B2 (en) 2011-08-25 2014-05-06 General Electric Company Power plant with gas separation system
US9163549B2 (en) * 2011-10-07 2015-10-20 Tenneco Automotive Operating Company Inc. Exhaust treatment device with integral mount
US8721977B2 (en) * 2011-10-07 2014-05-13 Tenneco Automotive Operating Company Inc. Exhaust treatment device with integral mount
US20130171035A1 (en) * 2012-01-04 2013-07-04 Tenneco Automotive Operating Company Inc. Fully insulated exhaust treatment device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016108A (en) * 1958-11-21 1962-01-09 Carbonaire S A Filters for use in motor vehicles
US3086839A (en) * 1960-03-30 1963-04-23 Universal Oil Prod Co Method for multiple zone treating of waste gas streams
US3228746A (en) * 1960-09-29 1966-01-11 Du Pont Method of treating exhaust gases of internal combustion engines
US3090677A (en) * 1961-03-09 1963-05-21 Arvin Ind Inc Catalytic converter
US3149925A (en) * 1961-09-14 1964-09-22 Arvin Ind Inc Catalytic converter
US3186806A (en) * 1961-11-20 1965-06-01 Du Pont Catalytic exhaust converter
US3180712A (en) * 1962-12-26 1965-04-27 Universal Oil Prod Co Two-stage converter-muffler
US3325256A (en) * 1963-05-20 1967-06-13 Willard R Calvert Automobile exhaust gas converter
GB1096611A (en) * 1964-03-11 1967-12-29 Peter Spence & Sons Ltd Improvements in or relating to exhaust systems of internal combustion engines
US3561928A (en) * 1966-10-31 1971-02-09 Electro Isolier Ind Wahn Gas purifying apparatus
US3544264A (en) * 1968-09-25 1970-12-01 Universal Oil Prod Co Method and means for two-stage catalytic treating of engine exhaust gases
US3656915A (en) * 1970-04-30 1972-04-18 Chemical Construction Corp Catalytic exhaust gas treatment apparatus
US3701823A (en) * 1970-09-02 1972-10-31 Universal Oil Prod Co Method and means for two-stage catalytic treating of engine exhaust gases

Also Published As

Publication number Publication date
US3771969A (en) 1973-11-13
JPS558653B1 (enrdf_load_stackoverflow) 1980-03-05
AU3177071A (en) 1973-02-01
FR2137421B1 (enrdf_load_stackoverflow) 1973-06-08
FR2137421A1 (enrdf_load_stackoverflow) 1972-12-29
DE2201998A1 (de) 1972-11-16
CA962461A (en) 1975-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee