GB1387974A - Device for purifying exhaust gases emitted from a combustion engine - Google Patents

Device for purifying exhaust gases emitted from a combustion engine

Info

Publication number
GB1387974A
GB1387974A GB824073A GB824073A GB1387974A GB 1387974 A GB1387974 A GB 1387974A GB 824073 A GB824073 A GB 824073A GB 824073 A GB824073 A GB 824073A GB 1387974 A GB1387974 A GB 1387974A
Authority
GB
United Kingdom
Prior art keywords
bellows
bed
exhaust gases
annular
combustion engine
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
GB824073A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1387974A publication Critical patent/GB1387974A/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
    • F01N3/2839—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
    • 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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Silencers (AREA)
GB824073A 1972-02-22 1973-02-20 Device for purifying exhaust gases emitted from a combustion engine Expired GB1387974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206009A FR2173398A5 (enrdf_load_stackoverflow) 1972-02-22 1972-02-22

Publications (1)

Publication Number Publication Date
GB1387974A true GB1387974A (en) 1975-03-19

Family

ID=9093953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB824073A Expired GB1387974A (en) 1972-02-22 1973-02-20 Device for purifying exhaust gases emitted from a combustion engine

Country Status (5)

Country Link
JP (1) JPS4897759A (enrdf_load_stackoverflow)
DE (1) DE2308583A1 (enrdf_load_stackoverflow)
FR (1) FR2173398A5 (enrdf_load_stackoverflow)
GB (1) GB1387974A (enrdf_load_stackoverflow)
IT (1) IT979226B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198303C2 (ru) * 2000-08-15 2003-02-10 Военный автомобильный институт Каталитический нейтрализатор отработавших газов двигателя внутреннего сгорания

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA972972A (en) * 1972-04-07 1975-08-19 Stanley B. Wallis Gas distribution system for a catalytic converter
JPS50108943U (enrdf_load_stackoverflow) * 1974-02-18 1975-09-05
JPS5515246B2 (enrdf_load_stackoverflow) * 1974-11-29 1980-04-22
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
US4693337A (en) * 1985-05-09 1987-09-15 Tri-D-Automotive Industries, Ltd. Compact catalytic converter
DE3631392A1 (de) * 1986-09-16 1988-07-14 Bruner Vladimir Dipl Ing Fh Vorrichtung zur aufnahme von schuettgutkatalysatoren fuer verbrennungsmotoren mit magnetischer fesselung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198303C2 (ru) * 2000-08-15 2003-02-10 Военный автомобильный институт Каталитический нейтрализатор отработавших газов двигателя внутреннего сгорания

Also Published As

Publication number Publication date
IT979226B (it) 1974-09-30
FR2173398A5 (enrdf_load_stackoverflow) 1973-10-05
JPS4897759A (enrdf_load_stackoverflow) 1973-12-12
DE2308583A1 (de) 1973-08-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees