GB2030221A - Anti-pollution silencer for internal combustion engines - Google Patents
Anti-pollution silencer for internal combustion engines Download PDFInfo
- Publication number
- GB2030221A GB2030221A GB7927125A GB7927125A GB2030221A GB 2030221 A GB2030221 A GB 2030221A GB 7927125 A GB7927125 A GB 7927125A GB 7927125 A GB7927125 A GB 7927125A GB 2030221 A GB2030221 A GB 2030221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silencer
- pollution
- graphite
- ferrite
- escape
- 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.)
- Withdrawn
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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0217—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of hollow cylindrical bodies
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0226—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
-
- 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
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- 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
- F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT50599/78A IT1109353B (it) | 1978-08-04 | 1978-08-04 | Marmitte antinquinamento |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2030221A true GB2030221A (en) | 1980-04-02 |
Family
ID=11273354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7927125A Withdrawn GB2030221A (en) | 1978-08-04 | 1979-08-03 | Anti-pollution silencer for internal combustion engines |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5525593A (it) |
DE (1) | DE2930762A1 (it) |
FR (1) | FR2432610A1 (it) |
GB (1) | GB2030221A (it) |
IT (1) | IT1109353B (it) |
SE (1) | SE7906560L (it) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999049191A1 (en) * | 1998-03-27 | 1999-09-30 | Scandfilter Ab | Exhaust gas filter temporarily arranged at a vehicle exhaust pipe |
EP1087113A1 (de) * | 1999-09-22 | 2001-03-28 | Oberland Mangold GmbH | Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine |
US7351383B2 (en) | 2000-10-04 | 2008-04-01 | Volvo Lastvagnar Ab | Device for catalytic treatment of a gas flow |
US11371404B2 (en) * | 2019-08-13 | 2022-06-28 | Herbert Anderson | Engine muffler apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH647846A5 (de) * | 1983-02-04 | 1985-02-15 | Alessandro Luigi D | Auspuffeinrichtung. |
CN103982274B (zh) * | 2014-05-28 | 2016-04-27 | 成都陵川特种工业有限责任公司 | 侧取式净化消音器 |
CN106907217A (zh) * | 2017-05-08 | 2017-06-30 | 景德镇陶瓷大学 | 一种螺旋窄隙式陶瓷叶片尾气净化装置 |
-
1978
- 1978-08-04 IT IT50599/78A patent/IT1109353B/it active
-
1979
- 1979-07-28 DE DE19792930762 patent/DE2930762A1/de not_active Withdrawn
- 1979-08-02 SE SE7906560A patent/SE7906560L/xx unknown
- 1979-08-03 FR FR7919975A patent/FR2432610A1/fr not_active Withdrawn
- 1979-08-03 GB GB7927125A patent/GB2030221A/en not_active Withdrawn
- 1979-08-04 JP JP9979879A patent/JPS5525593A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999049191A1 (en) * | 1998-03-27 | 1999-09-30 | Scandfilter Ab | Exhaust gas filter temporarily arranged at a vehicle exhaust pipe |
EP1087113A1 (de) * | 1999-09-22 | 2001-03-28 | Oberland Mangold GmbH | Vorrichtung zur Abgasreinigung für eine Brennkraftmaschine |
US7351383B2 (en) | 2000-10-04 | 2008-04-01 | Volvo Lastvagnar Ab | Device for catalytic treatment of a gas flow |
US11371404B2 (en) * | 2019-08-13 | 2022-06-28 | Herbert Anderson | Engine muffler apparatus |
Also Published As
Publication number | Publication date |
---|---|
SE7906560L (sv) | 1980-02-05 |
FR2432610A1 (fr) | 1980-02-29 |
DE2930762A1 (de) | 1980-02-14 |
IT1109353B (it) | 1985-12-16 |
JPS5525593A (en) | 1980-02-23 |
IT7850599A0 (it) | 1978-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |