MX2013015334A - Mezclador estatico para el tratamiento de gases de escape y metodo de fabricacion el mismo. - Google Patents
Mezclador estatico para el tratamiento de gases de escape y metodo de fabricacion el mismo.Info
- Publication number
- MX2013015334A MX2013015334A MX2013015334A MX2013015334A MX2013015334A MX 2013015334 A MX2013015334 A MX 2013015334A MX 2013015334 A MX2013015334 A MX 2013015334A MX 2013015334 A MX2013015334 A MX 2013015334A MX 2013015334 A MX2013015334 A MX 2013015334A
- Authority
- MX
- Mexico
- Prior art keywords
- exhaust gases
- treatment
- static mixer
- manufacturing
- support portion
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 3
- 230000003068 static effect Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005452 bending Methods 0.000 abstract 1
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
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431974—Support members, e.g. tubular collars, with projecting baffles fitted inside the mixing tube or adjacent to the inner wall
-
- 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
- F01N2240/20—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 flow director or deflector
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49231—I.C. [internal combustion] engine making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Un mezclador estático (11) para el tratamiento de gases de escape, que comprende una porción de soporte anular (13) y una pluralidad de aspas radiales sustancialmente coplanares (15) que están dispuestas radialmente con sus porciones posteriores o bases (17) asociadas con dicha porción de soporte (13) y las porciones frontales o puntas radiales (19a) que convergen hacia el centro ("G") del mezclador, en donde el cuerpo de las aspas (15) comprende al menos tres líneas de flexión, las cuales definen porciones respectivas (15a, 15b, 15c) dispuestas sobre planos no paralelos y que definen las superficies de impacto correspondientes (A, B, C) para los gases de escape.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000535A ITTO20110535A1 (it) | 2011-06-20 | 2011-06-20 | Miscelatore statico per il trattamento di gas di scarico e suo metodo di fabbricazione. |
PCT/IB2012/053102 WO2012176127A1 (en) | 2011-06-20 | 2012-06-20 | Static mixer for the treatment of exhaust gases and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013015334A true MX2013015334A (es) | 2014-02-17 |
Family
ID=44504092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013015334A MX2013015334A (es) | 2011-06-20 | 2012-06-20 | Mezclador estatico para el tratamiento de gases de escape y metodo de fabricacion el mismo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8956040B2 (es) |
EP (1) | EP2721265B1 (es) |
CN (1) | CN103688034B (es) |
BR (1) | BR112013032764B1 (es) |
ES (1) | ES2555460T3 (es) |
IT (1) | ITTO20110535A1 (es) |
MX (1) | MX2013015334A (es) |
WO (1) | WO2012176127A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9174167B2 (en) * | 2012-04-12 | 2015-11-03 | International Engine Intellectual Property Comapny, LLC. | Mixing plate providing reductant distribution |
WO2013154573A1 (en) * | 2012-04-13 | 2013-10-17 | International Engine Intellectual Property Company, Llc | Mixing plate as stabilizer for ammonia gas injector |
US9783309B2 (en) * | 2013-07-16 | 2017-10-10 | The Boeing Company | Methods and device for mixing airflows in environmental control systems |
JP6108461B2 (ja) * | 2013-10-09 | 2017-04-05 | ヤンマー株式会社 | 排気浄化装置 |
DE102013223956A1 (de) * | 2013-11-22 | 2015-05-28 | Robert Bosch Gmbh | Einrichtung zur Abgasnachbehandlung |
CN103883379B (zh) * | 2014-04-08 | 2016-08-17 | 武汉理工大学 | 船机scr系统 |
EP3180114B1 (en) | 2014-08-13 | 2018-03-21 | Officine Metallurgiche G. Cornaglia S.p.A. | Dynamic mixer with movable vanes for exhaust gases of i.c. engines |
US20160231065A1 (en) * | 2015-02-09 | 2016-08-11 | United Technologies Corporation | Heat exchanger article with hollow tube having plurality of vanes |
KR101536552B1 (ko) * | 2015-03-06 | 2015-07-14 | (주)대명엔지니어링 | 열교환기용 파이프의 난류 발생 장치 |
US10737012B2 (en) * | 2015-03-31 | 2020-08-11 | Biomet Biologics, Inc. | Cell washing using acoustic waves |
US9732775B2 (en) * | 2015-06-24 | 2017-08-15 | The Boeing Company | Flow straightener apparatus and systems for ducted air |
US10272398B2 (en) | 2015-11-06 | 2019-04-30 | Ford Global Technologies, Llc | Static flow mixer with multiple open curved channels |
CN105664749B (zh) * | 2016-03-10 | 2016-09-28 | 南京林业大学 | 三角形管壁叶片式静态混合器 |
CN105771779B (zh) * | 2016-04-06 | 2018-10-30 | 南京林业大学 | 一种复合式静态混合器 |
GB2550173A (en) * | 2016-05-11 | 2017-11-15 | Perkins Engines Co Ltd | Mixer for after-treatment system |
CN107842413A (zh) * | 2016-09-18 | 2018-03-27 | 陕西重型汽车有限公司 | 一种车用旋流装置及设置所述旋流装置的车用scr系统 |
GB201705200D0 (en) * | 2017-03-31 | 2017-05-17 | Fives Landis Ltd | Fluid mixing device |
IT201800007427A1 (it) * | 2018-07-23 | 2020-01-23 | Miscelatore statico per condotti di gas di scarico di motori endotermici, suo metodo di realizzazione e gruppo di scarico che incorpora il miscelatore. | |
DE102019100267A1 (de) * | 2019-01-08 | 2020-07-09 | Eberspächer Exhaust Technology GmbH & Co. KG | Mischer für eine Abgasanlage einer Brennkraftmaschine |
KR102208180B1 (ko) * | 2019-10-08 | 2021-01-27 | 임새해 | 내연기관 흡기용 와류발생기 |
KR102441028B1 (ko) * | 2021-09-23 | 2022-09-07 | (주)세라컴 | 탈질촉매가 코팅된 필터를 포함한 디젤엔진용 배기가스 후처리 시스템 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1118237A (en) * | 1914-11-24 | American Automobile Specialty Company | Gaseous-fuel mixer. | |
US692444A (en) * | 1901-07-27 | 1902-02-04 | American Bicycle Company | Carbureter for explosion-engines. |
US1113041A (en) * | 1914-05-12 | 1914-10-06 | John J Murphy | Gaseous-fuel mixer |
US1285192A (en) * | 1918-02-18 | 1918-11-19 | Scott F Hunt | Engine-speed governor. |
US1456135A (en) * | 1920-08-16 | 1923-05-22 | Knut F Lidholm | Fuel mixer |
US1921282A (en) * | 1932-08-29 | 1933-08-08 | William N Cook | Gas equalizer for internal combustion engines |
US4600544A (en) * | 1982-11-29 | 1986-07-15 | Merix Corporation | Packing unit and method of making |
CN2360613Y (zh) * | 1999-02-24 | 2000-01-26 | 王滨生 | 汽车节油尾气净化器 |
GB0316975D0 (en) * | 2003-07-19 | 2003-08-27 | Doucet Rejean | Air turbulence generator for internal combustion engines |
US7581387B2 (en) * | 2005-02-28 | 2009-09-01 | Caterpillar Inc. | Exhaust gas mixing system |
DE102006024778B3 (de) | 2006-03-02 | 2007-07-19 | J. Eberspächer GmbH & Co. KG | Statischer Mischer und Abgasbehandlungseinrichtung |
US7533520B2 (en) * | 2006-04-24 | 2009-05-19 | Fleetguard, Inc. | Exhaust aftertreatment mixer with stamped muffler flange |
DE102007019878A1 (de) * | 2007-04-25 | 2008-11-06 | J. Eberspächer GmbH & Co. KG | Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren |
DE102007028449A1 (de) * | 2007-04-25 | 2008-10-30 | J. Eberspächer GmbH & Co. KG | Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren |
US8141353B2 (en) * | 2008-04-25 | 2012-03-27 | Tenneco Automotive Operating Company Inc. | Exhaust gas additive/treatment system and mixer for use therein |
US8397495B2 (en) | 2008-06-26 | 2013-03-19 | Tenneco Automotive Operating Company Inc. | Exhaust gas additive/treatment system and mixer for use therein |
US8869518B2 (en) * | 2009-09-15 | 2014-10-28 | Tenneco Automotive Operating Company Inc. | Burner for a diesel aftertreatment system |
-
2011
- 2011-06-20 IT IT000535A patent/ITTO20110535A1/it unknown
-
2012
- 2012-06-20 US US14/126,975 patent/US8956040B2/en active Active
- 2012-06-20 MX MX2013015334A patent/MX2013015334A/es unknown
- 2012-06-20 CN CN201280030311.1A patent/CN103688034B/zh active Active
- 2012-06-20 BR BR112013032764-2A patent/BR112013032764B1/pt active IP Right Grant
- 2012-06-20 EP EP12738208.3A patent/EP2721265B1/en active Active
- 2012-06-20 ES ES12738208.3T patent/ES2555460T3/es active Active
- 2012-06-20 WO PCT/IB2012/053102 patent/WO2012176127A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US8956040B2 (en) | 2015-02-17 |
WO2012176127A1 (en) | 2012-12-27 |
BR112013032764A2 (pt) | 2017-02-07 |
CN103688034A (zh) | 2014-03-26 |
BR112013032764B1 (pt) | 2021-02-23 |
EP2721265A1 (en) | 2014-04-23 |
ES2555460T3 (es) | 2016-01-04 |
EP2721265B1 (en) | 2015-09-09 |
CN103688034B (zh) | 2016-06-22 |
ITTO20110535A1 (it) | 2012-12-21 |
US20140133268A1 (en) | 2014-05-15 |
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