ES2373842T3 - Mezclador estático, procedimiento para su fabricación y disposición mezcladora. - Google Patents

Mezclador estático, procedimiento para su fabricación y disposición mezcladora. Download PDF

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Publication number
ES2373842T3
ES2373842T3 ES09005543T ES09005543T ES2373842T3 ES 2373842 T3 ES2373842 T3 ES 2373842T3 ES 09005543 T ES09005543 T ES 09005543T ES 09005543 T ES09005543 T ES 09005543T ES 2373842 T3 ES2373842 T3 ES 2373842T3
Authority
ES
Spain
Prior art keywords
mixer
circulation
souls
respect
guide elements
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.)
Active
Application number
ES09005543T
Other languages
English (en)
Spanish (es)
Inventor
Michael Jud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Presswerk Struthuetten GmbH
Original Assignee
PRESSWERK STRUTHUETTEN GmbH
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 PRESSWERK STRUTHUETTEN GmbH filed Critical PRESSWERK STRUTHUETTEN GmbH
Application granted granted Critical
Publication of ES2373842T3 publication Critical patent/ES2373842T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B01F25/43151—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material composed of consecutive sections of deformed flat pieces of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/56—General build-up of the mixers
    • B01F35/561—General build-up of the mixers the mixer being built-up from a plurality of modules or stacked plates comprising complete or partial elements of the mixer
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0093—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/38—Honeycomb supports characterised by their structural details flow channels with means to enhance flow mixing,(e.g. protrusions or projections)
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
ES09005543T 2008-04-25 2009-04-20 Mezclador estático, procedimiento para su fabricación y disposición mezcladora. Active ES2373842T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008020827A DE102008020827A1 (de) 2008-04-25 2008-04-25 Mischer, Verfahren zur Herstellung eines solchen und Mischeranordnung
DE102008020827 2008-04-25

Publications (1)

Publication Number Publication Date
ES2373842T3 true ES2373842T3 (es) 2012-02-09

Family

ID=40852104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09005543T Active ES2373842T3 (es) 2008-04-25 2009-04-20 Mezclador estático, procedimiento para su fabricación y disposición mezcladora.

Country Status (4)

Country Link
EP (1) EP2111917B1 (de)
AT (1) ATE526074T1 (de)
DE (1) DE102008020827A1 (de)
ES (1) ES2373842T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101100851B1 (ko) * 2009-10-29 2012-01-02 한국전력기술 주식회사 환원제혼합 및 소음감쇄 구조를 갖는 배기가스 탈질시스템
US20110174408A1 (en) * 2010-01-21 2011-07-21 Fluid Components International Llc Flow mixer and conditioner
KR101664494B1 (ko) * 2010-07-08 2016-10-13 두산인프라코어 주식회사 요소 수용액과 엔진 배기가스의 혼합을 위한 정적 혼합기
JP5124030B2 (ja) * 2011-03-18 2013-01-23 株式会社小松製作所 排気ガス浄化装置
CA2775346C (en) * 2011-07-22 2019-03-05 Sulzer Mixpac Ag Static mixer
DE102011083637B4 (de) 2011-09-28 2016-04-14 Eberspächer Exhaust Technology GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung
DE102012016423B3 (de) * 2012-08-21 2014-02-27 Eberspächer Exhaust Technology GmbH & Co. KG Abgasanlage mit Misch- und oder Verdampfungseinrichtung
CN104329142B (zh) * 2013-07-23 2017-04-12 埃贝斯佩歇排气技术有限责任两合公司 多级板式混合器
CN103585907A (zh) * 2013-11-20 2014-02-19 哈尔滨工程大学 异形盒式静态混合器
JP6151657B2 (ja) * 2014-03-20 2017-06-21 ヤンマー株式会社 船舶の排気ガス浄化システム
DE102016206825A1 (de) * 2016-04-21 2017-10-26 Man Diesel & Turbo Se Mischvorrichtung für ein Abgasnachbehandlungssystem einer Brennkraftmaschine
US10857715B2 (en) * 2016-08-24 2020-12-08 Promix Solutions Ag Mixer structure for a film die and a film die
CN113083058A (zh) * 2021-04-21 2021-07-09 安徽博泰塑业科技有限公司 一种ppr的产品原料混合装置
DE102022132126A1 (de) * 2022-12-05 2024-06-06 Purem GmbH Abgasbehandlungsanordnung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444687A (en) * 1966-03-14 1969-05-20 Louis Andersson Method and apparatus for afterburning exhaust gases
DE2522106C3 (de) * 1975-05-17 1982-04-15 Bayer Ag, 5090 Leverkusen Vorrichtung zum kontinuierlichen Mischen fließfähiger Stoffe und Verfahren zum Herstellen eines Mischeinsatzes
DE3536315A1 (de) 1985-10-11 1987-04-16 Sueddeutsche Kuehler Behr Katalysatoranordnung zur reinigung von abgasen, insbesondere einer brennkraftmaschine
DE4313393C2 (de) 1993-04-07 2003-06-26 Siemens Ag Statischer Mischer
US5605399A (en) * 1995-10-17 1997-02-25 Komax Systems, Inc. Progressive motionless mixer
DE59710811D1 (de) * 1997-07-28 2003-11-06 Siemens Ag Verwendung eines statischer Mischers als Hydrilysekatalysator sowie dessen Verwendung in einer Abgasleitung für eine Verbrennungsanlage
DE19741199C2 (de) 1997-09-18 2000-10-26 Siemens Ag Statischer Mischer
US6394644B1 (en) * 1999-06-21 2002-05-28 Koch-Glitsch, Inc. Stacked static mixing elements
GB2381218B (en) * 2001-10-25 2004-12-15 Eminox Ltd Gas treatment apparatus
DE102006024778B3 (de) * 2006-03-02 2007-07-19 J. Eberspächer GmbH & Co. KG Statischer Mischer und Abgasbehandlungseinrichtung
DE102006055036B4 (de) * 2006-11-22 2023-03-02 Faurecia Emissions Control Technologies, Germany Gmbh Mischelement sowie Abgasanlage für eine Verbrennungskraftmaschine
DE102007009890B4 (de) * 2007-02-28 2025-05-28 Emcon Technologies Germany (Augsburg) Gmbh Statisches Mischelement sowie Verfahren zur Herstellung eines statischen Mischelements
DE102007020812B4 (de) * 2007-05-04 2010-01-14 Audi Ag Vorrichtung und Verfahren zur Zudosierung von fluiden schadstoffreduzierenden Medien in einen Abgaskanal einer Brennkraftmaschine
DE102007048558A1 (de) * 2007-10-09 2009-04-16 Audi Ag Statischer Mischer für eine Abgasanlage eines brennkraftmaschinenbetriebenen Fahrzeugs, insbesondere eines Kraftfahrzeugs

Also Published As

Publication number Publication date
EP2111917A1 (de) 2009-10-28
ATE526074T1 (de) 2011-10-15
DE102008020827A1 (de) 2009-11-05
EP2111917B1 (de) 2011-09-28

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