FR2075691A5 - - Google Patents

Info

Publication number
FR2075691A5
FR2075691A5 FR7101609A FR7101609A FR2075691A5 FR 2075691 A5 FR2075691 A5 FR 2075691A5 FR 7101609 A FR7101609 A FR 7101609A FR 7101609 A FR7101609 A FR 7101609A FR 2075691 A5 FR2075691 A5 FR 2075691A5
Authority
FR
France
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
FR7101609A
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Application granted granted Critical
Publication of FR2075691A5 publication Critical patent/FR2075691A5/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
    • F01N3/08—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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
FR7101609A 1970-01-19 1971-01-19 Expired FR2075691A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359470A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
FR2075691A5 true FR2075691A5 (fr) 1971-10-08

Family

ID=21706615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101609A Expired FR2075691A5 (fr) 1970-01-19 1971-01-19

Country Status (7)

Country Link
US (1) US3649213A (fr)
JP (1) JPS5141173B1 (fr)
CA (1) CA939520A (fr)
DE (1) DE2102255C3 (fr)
FR (1) FR2075691A5 (fr)
GB (1) GB1327634A (fr)
SE (1) SE361916B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9409952U1 (de) * 1994-06-20 1994-09-01 Prignitz Herbert Trennschalldämpfer
EP0676535A1 (fr) * 1994-04-11 1995-10-11 Scambia Industrial Developments Aktiengesellschaft Catalyseur pour la traitement catalytique de gaz d'échappement
FR2719628A1 (fr) * 1994-05-09 1995-11-10 Rosi Ets Pot d'échappement catalytique à écoulement radial.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046324A1 (de) * 1970-09-19 1972-03-23 Berger, Heinz, 3470 Höxter Vorrichtung zur Vernichtung der schädlichen Anteile der Abgase von Verbrennungsmotoren
GB1427509A (en) * 1972-06-05 1976-03-10 Imp Chemical Ind Ld Oxidation of ammonia to nitrogen oxides
US3930805A (en) * 1973-08-27 1976-01-06 Hoechst Aktiengesellschaft Apparatus receiving catalysts for the decontamination of exhaust gas of internal combustion engines
JPS51117964A (en) * 1975-04-09 1976-10-16 Hitachi Ltd Catalyzer reactor
DE3731688A1 (de) * 1987-09-21 1989-03-30 Degussa Verfahren zur katalytischen umsetzung von kohlenwasserstoff, halogenkohlenwasserstoff und kohlenmonoxid enthaltenden abgasen
IT1251547B (it) * 1991-09-04 1995-05-17 Gavoni Bgm Silenziatori Sas Marmitta silenziatrice combinata con convertitore catalitico per motori a combustione interna.
JPH06167213A (ja) * 1992-08-10 1994-06-14 Ford Motor Co エンジン排ガス装置のための触媒コンバータ
WO1999064732A1 (fr) 1998-06-09 1999-12-16 Asec Manufacturing Partnership Dispositif catalytique de tuyau d'echappement
US8356476B2 (en) * 2010-08-09 2013-01-22 Scott Gall Diesel silencer capable of Tier 3 or Tier 4 operation
US8756923B2 (en) 2010-11-24 2014-06-24 Cnh Industrial America Llc Mixing pipe for SCR mufflers
US10774717B2 (en) * 2017-11-01 2020-09-15 Imagine Tf, Llc Structures for catalytic converters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113000A (en) * 1961-06-29 1963-12-03 Universal Oil Prod Co Catalytic converter-muffler
US3154388A (en) * 1962-09-07 1964-10-27 Universal Oil Prod Co Converter-muffler
US3325256A (en) * 1963-05-20 1967-06-13 Willard R Calvert Automobile exhaust gas converter
US3355258A (en) * 1963-12-04 1967-11-28 Nelson Muffler Corp Catalytic exhaust muffler with internal reservoir

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676535A1 (fr) * 1994-04-11 1995-10-11 Scambia Industrial Developments Aktiengesellschaft Catalyseur pour la traitement catalytique de gaz d'échappement
FR2719628A1 (fr) * 1994-05-09 1995-11-10 Rosi Ets Pot d'échappement catalytique à écoulement radial.
DE9409952U1 (de) * 1994-06-20 1994-09-01 Prignitz Herbert Trennschalldämpfer

Also Published As

Publication number Publication date
SE361916B (fr) 1973-11-19
DE2102255A1 (de) 1971-08-19
CA939520A (en) 1974-01-08
US3649213A (en) 1972-03-14
JPS5141173B1 (fr) 1976-11-08
DE2102255C3 (de) 1974-10-31
DE2102255B2 (de) 1974-04-04
GB1327634A (en) 1973-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse