IT1128352B - Convertitore catalitico per autoveicoli - Google Patents

Convertitore catalitico per autoveicoli

Info

Publication number
IT1128352B
IT1128352B IT67005/80A IT6700580A IT1128352B IT 1128352 B IT1128352 B IT 1128352B IT 67005/80 A IT67005/80 A IT 67005/80A IT 6700580 A IT6700580 A IT 6700580A IT 1128352 B IT1128352 B IT 1128352B
Authority
IT
Italy
Prior art keywords
vehicles
catalytic converter
catalytic
converter
Prior art date
Application number
IT67005/80A
Other languages
English (en)
Other versions
IT8067005A0 (it
Inventor
Roland Barraud
Original Assignee
Exfin Sa
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 Exfin Sa filed Critical Exfin Sa
Publication of IT8067005A0 publication Critical patent/IT8067005A0/it
Application granted granted Critical
Publication of IT1128352B publication Critical patent/IT1128352B/it

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
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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

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)
IT67005/80A 1979-03-14 1980-01-04 Convertitore catalitico per autoveicoli IT1128352B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH241379 1979-03-14

Publications (2)

Publication Number Publication Date
IT8067005A0 IT8067005A0 (it) 1980-01-04
IT1128352B true IT1128352B (it) 1986-05-28

Family

ID=4233215

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67005/80A IT1128352B (it) 1979-03-14 1980-01-04 Convertitore catalitico per autoveicoli

Country Status (2)

Country Link
FR (1) FR2451455A1 (it)
IT (1) IT1128352B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685972A (en) * 1969-09-18 1972-08-22 Ted V De Palma Catalytic converter construction
US3989471A (en) * 1975-04-14 1976-11-02 Tenneco Inc. Radial flow catalytic converter having thermal expansion compensating means
JPS53149112U (it) * 1977-04-28 1978-11-24

Also Published As

Publication number Publication date
FR2451455A1 (fr) 1980-10-10
IT8067005A0 (it) 1980-01-04

Similar Documents

Publication Publication Date Title
JPS55139919A (en) Catalytic converter
GB8312463D0 (en) Catalytic exhaust converter
AU533472B2 (en) Catalytic converter
JPS539915A (en) Catalytic converter
MX153632A (es) Composicion catalitica
JPS55139917A (en) Catalytic converter
BE877181A (fr) Catalyseurs de denitrification en forme de plaques
AU530186B2 (en) Catalytic converter
IT1131895B (it) Veicolo ferroviario
GB1550708A (en) Catalyst for polymerizing -olefins
JPS55139918A (en) Catalytic converter
IT1118557B (it) Sediel per veicoli
GB2042566B (en) Catalyst for polymerizing -olefins
BR8009029A (pt) Veiculo
GB2022443B (en) Catalytic converter
BR7801258A (pt) Conversor catalitico
JPS5598614A (en) Catalyst engine
JPS55146220A (en) Catalytic converter
JPS55159843A (en) Wearrproof catalyst
JPS55146219A (en) Catalytic converter
JPS55142922A (en) Catalytic converter
AT367363B (de) Fahrzeug
ES493507A0 (es) Procedimiento mejorado de craqueo catalitico fluidizado
IT1128352B (it) Convertitore catalitico per autoveicoli
MX143073A (es) Procedimiento mejorado de alquilacion catalitica