NL267408A - - Google Patents

Info

Publication number
NL267408A
NL267408A NL267408DA NL267408A NL 267408 A NL267408 A NL 267408A NL 267408D A NL267408D A NL 267408DA NL 267408 A NL267408 A NL 267408A
Authority
NL
Netherlands
Application number
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.)
Publication of NL267408A publication Critical patent/NL267408A/xx
Priority claimed from US100180A external-priority patent/US3197287A/en

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
    • 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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • 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
    • 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 gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
NL267408D 1960-07-22 NL267408A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44674A US3094394A (en) 1960-07-22 1960-07-22 Catalytic muffler
US100180A US3197287A (en) 1961-04-03 1961-04-03 Catalytic converter

Publications (1)

Publication Number Publication Date
NL267408A true NL267408A (fr)

Family

ID=26721848

Family Applications (1)

Application Number Title Priority Date Filing Date
NL267408D NL267408A (fr) 1960-07-22

Country Status (4)

Country Link
US (1) US3094394A (fr)
BE (1) BE606410A (fr)
GB (1) GB919667A (fr)
NL (1) NL267408A (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201207A (en) * 1961-09-15 1965-08-17 Walker Mfg Co Muffler
US3307920A (en) * 1962-07-10 1967-03-07 Llewellyn T Barnes Apparatus for purifying exhaust gases
US3167400A (en) * 1962-07-30 1965-01-26 Norris Thermador Corp Catalytic converter
US3223491A (en) * 1962-09-27 1965-12-14 Firestone Tire & Rubber Co Muffler construction
US3222140A (en) * 1962-10-29 1965-12-07 Universal Oil Prod Co Means and apparatus for catalytically oxidizing an exhaust gas stream
DE1223709B (de) * 1962-12-21 1966-08-25 Volkswagenwerk Ag Heizung fuer Kraftfahrzeuge
US3180712A (en) * 1962-12-26 1965-04-27 Universal Oil Prod Co Two-stage converter-muffler
US3172251A (en) * 1963-01-14 1965-03-09 Minnesota Mining & Mfg Afterburner system
US3252767A (en) * 1963-01-21 1966-05-24 Walker Mfg Co Exhaust system
GB1052106A (fr) * 1963-02-07
US3449086A (en) * 1964-09-22 1969-06-10 American Cyanamid Co Catalytic muffler
US3338682A (en) * 1964-12-14 1967-08-29 Walker Mfg Co Muffler secondary air silencer
DE1301337B (de) * 1965-05-26 1969-08-21 Aerolyt Vertriebsgesellschaft Vorrichtung zum Entgiften von Abgasen, insbesondere aus Verbrennungsmotoren
US3445196A (en) * 1966-06-06 1969-05-20 Nelson Muffler Corp Exhaust muffler with removable catalytic unit
US3751917A (en) * 1970-10-24 1973-08-14 Alfa Romeo Spa Exhaust chamber for a motor vehicle provided with an internal combustion engine
US3838977A (en) * 1972-02-24 1974-10-01 Ethyl Corp Catalytic muffler
DE2216644A1 (de) * 1972-04-07 1973-10-11 Kali Chemie Ag Elastische halterung fuer keramische monolithische katalysatorkoerper
DE2216772A1 (de) * 1972-04-07 1973-10-18 Kali Chemie Ag Elastische halterung fuer keramische monolithische katalysatorkoerper
US3762163A (en) * 1972-06-08 1973-10-02 Tenneco Inc Bypass for catalytic reactor
US3954418A (en) * 1972-09-27 1976-05-04 Tenneco Inc. Catalytic converter with bypass
JPS5128505Y2 (fr) * 1972-12-20 1976-07-19
US3824790A (en) * 1973-03-14 1974-07-23 Granlin Corp Catalytic exhaust purifier for diesel engines
US4004887A (en) * 1973-03-16 1977-01-25 Tenneco Inc. Catalytic converter having a resilient thermal-variation compensating monolith-mounting arrangement
CA980258A (en) * 1973-06-14 1975-12-23 Peter Postma Exhaust gas silencer
US3969095A (en) * 1973-08-25 1976-07-13 Shigeru Kurahashi Air filter apparatus
US3930805A (en) * 1973-08-27 1976-01-06 Hoechst Aktiengesellschaft Apparatus receiving catalysts for the decontamination of exhaust gas of internal combustion engines
US3957445A (en) * 1974-06-12 1976-05-18 General Motors Corporation Engine exhaust system with monolithic catalyst element
US3925026A (en) * 1974-08-20 1975-12-09 Gen Motors Corp Spring loaded catalytic converter with externally mounted spring
US3989471A (en) * 1975-04-14 1976-11-02 Tenneco Inc. Radial flow catalytic converter having thermal expansion compensating means
US4224285A (en) * 1978-04-05 1980-09-23 Texaco Inc. Smoke filter for internal combustion engines
US4318720A (en) * 1979-07-19 1982-03-09 Hoggatt Donald L Exhaust filter muffler
FR2514413B1 (fr) * 1981-10-13 1985-11-29 Inst Francais Du Petrole Pot catalytique pour l'epuration des gaz d'echappement d'un moteur a combustion interne
US4554784A (en) * 1983-08-17 1985-11-26 The Garrett Corporation Emergency power unit and method
US4489549A (en) * 1983-08-17 1984-12-25 The Garrett Corporation Gas generator with ratchet no-back and method
US4505105A (en) * 1983-08-17 1985-03-19 The Garrett Corporation No-back gas generator and method
US4682470A (en) * 1984-04-17 1987-07-28 Echlin, Inc. Catalytic converter for exhaust gases
IT1222712B (it) * 1986-10-15 1990-09-12 Man Nutzfahrzeuge Gmbh Dispositivo per elimentare nerofumo dai gas di scarico di un motore endotermico,specialmente da un motore diesel
GB2298147A (en) * 1995-02-09 1996-08-28 Marcos Breitman Device for treating exhaust gases
US5809776A (en) * 1996-07-29 1998-09-22 Outboard Marine Corporation Catalytic converter with radial outflow and by-pass valve
US5921080A (en) * 1997-03-07 1999-07-13 The Lubrizol Corporation Oxidation catalytic converter system for small spark ignited engines
DE19852960C1 (de) * 1998-11-17 2000-03-23 Dbb Fuel Cell Engines Gmbh Abgaskatalysator zur Nachverbrennung der Anodenabgase von Brennstoffzellensystemen
US6468333B2 (en) * 2001-01-22 2002-10-22 Aeronex, Inc. Gas purifier apparatus
US6946013B2 (en) 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7574796B2 (en) 2002-10-28 2009-08-18 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
US7572311B2 (en) 2002-10-28 2009-08-11 Geo2 Technologies, Inc. Highly porous mullite particulate filter substrate
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
US20070057213A1 (en) * 2003-10-20 2007-03-15 Philippe Noelle Adjustable valve, in particular a recirculation valve for a turbocharger
US7451849B1 (en) 2005-11-07 2008-11-18 Geo2 Technologies, Inc. Substantially fibrous exhaust screening system for motor vehicles
US20070104620A1 (en) * 2005-11-07 2007-05-10 Bilal Zuberi Catalytic Exhaust Device
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) * 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7211232B1 (en) 2005-11-07 2007-05-01 Geo2 Technologies, Inc. Refractory exhaust filtering method and apparatus
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US7444805B2 (en) 2005-12-30 2008-11-04 Geo2 Technologies, Inc. Substantially fibrous refractory device for cleaning a fluid
US7563415B2 (en) * 2006-03-03 2009-07-21 Geo2 Technologies, Inc Catalytic exhaust filter device
KR100915400B1 (ko) * 2007-01-03 2009-09-03 김기호 세라믹 필터 조립체 및 이의 조립방법
US20090071136A1 (en) * 2007-09-14 2009-03-19 Mack Trucks, Inc. Exhaust diffuser for an internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1465904A (en) * 1920-01-16 1923-08-21 Frederick J Herdle Muffler
US1605484A (en) * 1925-09-03 1926-11-02 Thompson Method of and apparatus for treating exhaust gases
US1794276A (en) * 1929-12-14 1931-02-24 John J Bowes Exhaust muffler
BE396270A (fr) * 1932-05-12
US2260578A (en) * 1940-01-06 1941-10-28 Thomas E Murray Automobile construction
US2378083A (en) * 1943-11-02 1945-06-12 Cecil R Hull Vacuum exhaust muffler
US2937490A (en) * 1957-08-12 1960-05-24 Oxy Catalyst Inc Catalytic purification of exhaust gases
US2956865A (en) * 1958-02-03 1960-10-18 John E Morris Exhaust gas purifier

Also Published As

Publication number Publication date
US3094394A (en) 1963-06-18
BE606410A (fr) 1962-01-22
GB919667A (en) 1963-02-27

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