FR2184296A5 - - Google Patents
Info
- Publication number
- FR2184296A5 FR2184296A5 FR7316078A FR7316078A FR2184296A5 FR 2184296 A5 FR2184296 A5 FR 2184296A5 FR 7316078 A FR7316078 A FR 7316078A FR 7316078 A FR7316078 A FR 7316078A FR 2184296 A5 FR2184296 A5 FR 2184296A5
- 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
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
- F01N3/306—Preheating additional air
-
- 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
- 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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- 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
-
- 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
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 After Treatment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722221970 DE2221970A1 (de) | 1972-05-05 | 1972-05-05 | Anordnung zur katalytischen reinigung der abgase von verbrennungsmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2184296A5 true FR2184296A5 (US20080293856A1-20081127-C00127.png) | 1973-12-21 |
Family
ID=5844085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7316078A Expired FR2184296A5 (US20080293856A1-20081127-C00127.png) | 1972-05-05 | 1973-05-04 |
Country Status (7)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119706A (en) * | 1976-10-12 | 1978-10-10 | Engelhard Minerals & Chemicals Corporation | Method of catalytically recombining radiolytic hydrogen and radiolytic oxygen |
| US4094645A (en) * | 1977-01-24 | 1978-06-13 | Uop Inc. | Combination muffler and catalytic converter having low backpressure |
| US4246235A (en) * | 1978-03-13 | 1981-01-20 | Engelhard Minerals & Chemicals Corporation | Horizontal flow catalytic reactor |
| US4263259A (en) * | 1979-05-21 | 1981-04-21 | Regenerative Environmental Equipment Co., Inc. | Hatch and hatch cover for thermal regeneration apparatus |
| US4737345A (en) * | 1981-04-20 | 1988-04-12 | Werner Henke | System for efficiently removing oxides of nitrogen from exhaust gas |
| JPS5894863U (ja) * | 1981-12-21 | 1983-06-27 | スズキ株式会社 | エア−クリ−ナ−の雨除け装置 |
| US4554784A (en) * | 1983-08-17 | 1985-11-26 | The Garrett Corporation | Emergency power unit and method |
| US4505105A (en) * | 1983-08-17 | 1985-03-19 | The Garrett Corporation | No-back gas generator and method |
| US4489549A (en) * | 1983-08-17 | 1984-12-25 | The Garrett Corporation | Gas generator with ratchet no-back and method |
| JPH0114753Y2 (US20080293856A1-20081127-C00127.png) * | 1984-11-16 | 1989-04-28 | ||
| DE3713964A1 (de) * | 1987-04-25 | 1988-11-03 | Bayerische Motoren Werke Ag | Anordnung eines katalysatorgehaeuses in der abgasleitung von fahrzeug-brennkraftmaschinen |
| JP3314241B2 (ja) * | 1992-04-06 | 2002-08-12 | ヤマハ発動機株式会社 | 自動二輪車用エンジンの排気浄化装置 |
| GB2303315B (en) * | 1993-01-11 | 1997-07-30 | Fuji Heavy Ind Ltd | Engine exhaust apparatus |
| GB2298147A (en) * | 1995-02-09 | 1996-08-28 | Marcos Breitman | Device for treating exhaust gases |
| US6220021B1 (en) * | 1995-05-19 | 2001-04-24 | Silentor Notox A/S | Silencer with incorporated catalyst |
| JP2891668B2 (ja) * | 1996-04-05 | 1999-05-17 | 川崎重工業株式会社 | エンジンの排気装置 |
| DK57996A (da) | 1996-05-15 | 1997-11-16 | Silentor As | Lyddæmper |
| CA2267628C (en) | 1996-09-30 | 2007-05-15 | Silentor Notox A/S | Gas flow silencer |
| US6520286B1 (en) | 1996-09-30 | 2003-02-18 | Silentor Holding A/S | Silencer and a method of operating a vehicle |
| US5921080A (en) * | 1997-03-07 | 1999-07-13 | The Lubrizol Corporation | Oxidation catalytic converter system for small spark ignited engines |
| US7282185B2 (en) * | 1999-01-11 | 2007-10-16 | Clean Air Power, Inc. | Emission control apparatus |
| GB2373197A (en) * | 2001-03-15 | 2002-09-18 | James Stuart Moray Edmiston | Apparatus and method for treating exhaust emissions |
| US20060124116A1 (en) * | 2004-12-15 | 2006-06-15 | Bui Yung T | Clean gas injector |
| US8747496B2 (en) * | 2007-05-01 | 2014-06-10 | Westport Power Inc. | Compact fuel processor |
| DE102019207065B4 (de) * | 2019-05-15 | 2021-05-20 | Vitesco Technologies GmbH | Ringkatalysator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE563757C (US20080293856A1-20081127-C00127.png) * | 1929-08-12 | |||
| US3041149A (en) * | 1958-08-07 | 1962-06-26 | Oxy Catalyst Inc | Catalytic muffler |
| US3220179A (en) * | 1962-10-31 | 1965-11-30 | Walter P Innes Jr | Catalytic afterburner for internal combustion engines and the like |
| US3189418A (en) * | 1964-04-01 | 1965-06-15 | Wright W Gary | Catalytic converter |
-
1972
- 1972-05-05 DE DE19722221970 patent/DE2221970A1/de not_active Withdrawn
-
1973
- 1973-01-30 IT IT19795/73A patent/IT978623B/it active
- 1973-03-05 US US337947A patent/US3899303A/en not_active Expired - Lifetime
- 1973-03-29 GB GB1514873A patent/GB1431812A/en not_active Expired
- 1973-05-04 FR FR7316078A patent/FR2184296A5/fr not_active Expired
- 1973-05-04 SE SE7306324A patent/SE407099B/xx unknown
- 1973-05-07 JP JP48050584A patent/JPS5241408B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241408B2 (US20080293856A1-20081127-C00127.png) | 1977-10-18 |
| US3899303A (en) | 1975-08-12 |
| GB1431812A (en) | 1976-04-14 |
| JPS4961515A (US20080293856A1-20081127-C00127.png) | 1974-06-14 |
| IT978623B (it) | 1974-09-20 |
| SE407099B (sv) | 1979-03-12 |
| DE2221970A1 (de) | 1973-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |