CH626423A5 - - Google Patents
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- Publication number
- CH626423A5 CH626423A5 CH1514577A CH1514577A CH626423A5 CH 626423 A5 CH626423 A5 CH 626423A5 CH 1514577 A CH1514577 A CH 1514577A CH 1514577 A CH1514577 A CH 1514577A CH 626423 A5 CH626423 A5 CH 626423A5
- Authority
- CH
- Switzerland
- Prior art keywords
- wall
- annular
- shaped container
- end plate
- gap
- Prior art date
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
-
- 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
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655750 DE2655750A1 (de) | 1976-12-09 | 1976-12-09 | Vorrichtung zur aufnahme von koernigen katalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH626423A5 true CH626423A5 (nl) | 1981-11-13 |
Family
ID=5995051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1514577A CH626423A5 (nl) | 1976-12-09 | 1977-12-09 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4251487A (nl) |
JP (1) | JPS5371716A (nl) |
BE (1) | BE861630A (nl) |
CA (1) | CA1095428A (nl) |
CH (1) | CH626423A5 (nl) |
DE (1) | DE2655750A1 (nl) |
DK (1) | DK545977A (nl) |
FR (1) | FR2373676A1 (nl) |
GB (1) | GB1592686A (nl) |
NL (1) | NL7712032A (nl) |
SE (1) | SE7713952L (nl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759610Y2 (nl) * | 1978-08-18 | 1982-12-20 | ||
DE2951316A1 (de) * | 1979-12-20 | 1981-07-02 | Degussa Ag, 6000 Frankfurt | Katalytisches filter fuer die dieselabgasreinigung |
JPS6029623Y2 (ja) * | 1980-04-30 | 1985-09-06 | 本田技研工業株式会社 | モノリス型触媒担体の支承装置 |
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 |
DE3702487A1 (de) * | 1987-01-28 | 1988-08-11 | Bedia Maschf Verwalt | Schlagwettersicherer abgasfilterkatalysator fuer dieselmotoren im untertagebetrieb |
US4876072A (en) * | 1988-05-16 | 1989-10-24 | Checki Edward T | Catalytic converter with screen enclosure holding pellets under tension |
JPH04141227A (ja) * | 1990-10-03 | 1992-05-14 | Nagaoka Kinmo Kk | ラジアルフロー式触媒充填塔における触媒保持方法および装置 |
GB2249039B (en) * | 1990-10-23 | 1995-01-11 | Kevin John Rushbrook | Serviceable waste exhaust gas convertor |
DE4243003A1 (de) * | 1992-12-18 | 1994-06-23 | S & B Beteiligungs Und Verwalt | Einrichtung zur Reinigung von rußhaltigen Abgasen, insbesondere den Abgasen aus Diesel-Verbrennungskraftmaschinen |
DE4417044A1 (de) * | 1994-05-14 | 1995-11-16 | Mann & Hummel Filter | Rußfilteranlage |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024593A (en) * | 1958-05-23 | 1962-03-13 | Oxy Catalyst Inc | Catalytic exhaust purifier for engines operating on leaded gasoline |
US3413096A (en) * | 1965-12-23 | 1968-11-26 | Universal Oil Prod Co | Converter-muffler |
US3421826A (en) * | 1967-02-21 | 1969-01-14 | Whirlpool Co | Catalytic burner |
US3751917A (en) * | 1970-10-24 | 1973-08-14 | Alfa Romeo Spa | Exhaust chamber for a motor vehicle provided with an internal combustion engine |
GB1391204A (en) * | 1971-05-26 | 1975-04-16 | Exxon Research Engineering Co | Purification of internal combustion engine exhaus gas |
JPS5146266B2 (nl) * | 1971-08-23 | 1976-12-08 | ||
US3957446A (en) * | 1972-04-14 | 1976-05-18 | Texaco Inc. | Swirl reactor for exhaust gases |
US3874854A (en) * | 1973-02-01 | 1975-04-01 | Gen Motors Corp | Catalytic converter |
US3824790A (en) * | 1973-03-14 | 1974-07-23 | Granlin Corp | Catalytic exhaust purifier for diesel engines |
US3902853A (en) * | 1973-04-06 | 1975-09-02 | Ethyl Corp | Exhaust reactor |
US4078898A (en) * | 1974-02-11 | 1978-03-14 | Gould Inc. | Catalyst-coated expanded metal foil substrate for an exhaust gas reactor |
US3920404A (en) * | 1974-09-11 | 1975-11-18 | Ford Motor Co | Catalyst converter |
DE2655751B1 (de) * | 1976-12-09 | 1978-06-22 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zur Aufnahme von körnigen Katalysatoren fur die Abgasentgiftung an Brennkraftmaschinen |
-
1976
- 1976-12-09 DE DE19762655750 patent/DE2655750A1/de not_active Withdrawn
-
1977
- 1977-11-01 NL NL7712032A patent/NL7712032A/nl not_active Application Discontinuation
- 1977-12-06 GB GB50718/77A patent/GB1592686A/en not_active Expired
- 1977-12-07 JP JP14703077A patent/JPS5371716A/ja active Pending
- 1977-12-08 DK DK545977A patent/DK545977A/da not_active Application Discontinuation
- 1977-12-08 BE BE183272A patent/BE861630A/xx unknown
- 1977-12-08 CA CA292,657A patent/CA1095428A/en not_active Expired
- 1977-12-08 SE SE7713952A patent/SE7713952L/ not_active Application Discontinuation
- 1977-12-09 CH CH1514577A patent/CH626423A5/de not_active IP Right Cessation
- 1977-12-09 FR FR7737174A patent/FR2373676A1/fr active Pending
-
1979
- 1979-04-11 US US06/029,256 patent/US4251487A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2655750A1 (de) | 1978-06-22 |
BE861630A (fr) | 1978-06-08 |
NL7712032A (nl) | 1978-06-13 |
GB1592686A (en) | 1981-07-08 |
DK545977A (da) | 1978-06-10 |
JPS5371716A (en) | 1978-06-26 |
US4251487A (en) | 1981-02-17 |
SE7713952L (sv) | 1978-06-10 |
CA1095428A (en) | 1981-02-10 |
FR2373676A1 (fr) | 1978-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |