ATE412463T1 - Spiralmischerdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten - Google Patents
Spiralmischerdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanatenInfo
- Publication number
- ATE412463T1 ATE412463T1 AT06708652T AT06708652T ATE412463T1 AT E412463 T1 ATE412463 T1 AT E412463T1 AT 06708652 T AT06708652 T AT 06708652T AT 06708652 T AT06708652 T AT 06708652T AT E412463 T1 ATE412463 T1 AT E412463T1
- Authority
- AT
- Austria
- Prior art keywords
- mixing
- fluids
- nozzle
- spiral mixer
- mixer nozzle
- Prior art date
Links
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
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/28—Jet mixers, i.e. mixers using high-speed fluid streams characterised by the specific design of the jet injector
-
- 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
-
- 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
- B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
-
- 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
-
- 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
- B01F25/30—Injector mixers
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
- B01F25/31324—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices arranged concentrically
-
- 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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87652—With means to promote mixing or combining of plural fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nozzles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyurethanes Or Polyureas (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66954505P | 2005-04-08 | 2005-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE412463T1 true ATE412463T1 (de) | 2008-11-15 |
Family
ID=36282709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06708652T ATE412463T1 (de) | 2005-04-08 | 2006-03-06 | Spiralmischerdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten |
Country Status (15)
Country | Link |
---|---|
US (2) | US8844574B2 (de) |
EP (1) | EP1868712B1 (de) |
JP (1) | JP4933530B2 (de) |
KR (1) | KR101186693B1 (de) |
CN (1) | CN100556521C (de) |
AT (1) | ATE412463T1 (de) |
AU (1) | AU2006233833B2 (de) |
BR (1) | BRPI0610688A2 (de) |
CA (1) | CA2602921C (de) |
DE (1) | DE602006003419D1 (de) |
ES (1) | ES2313619T3 (de) |
MX (1) | MX2007012371A (de) |
PT (1) | PT1868712E (de) |
RU (1) | RU2417828C2 (de) |
WO (1) | WO2006108740A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1964776A (zh) * | 2004-06-09 | 2007-05-16 | 亨茨曼国际有限公司 | 混合器喷嘴、用于混合两种或更多种流体的方法和制备异氰酸酯的工艺 |
PT1868712E (pt) * | 2005-04-08 | 2008-11-20 | Huntsman Int Llc | Bocal misturador em espiral e método para mistura de dois ou mais fluidos e processo para fabricar isocianatos |
EP2091912B1 (de) * | 2006-11-07 | 2016-02-17 | Basf Se | Verfahren zur herstellung von isocyanaten |
US8206652B2 (en) * | 2007-08-21 | 2012-06-26 | Ningbo Wanhua Polyurethanes Co., Ltd. | Jet reactor with flow ducts and process for preparing isocyanates using it |
DE102008063728A1 (de) * | 2008-12-18 | 2010-06-24 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
CN101513595B (zh) * | 2009-01-15 | 2012-01-25 | 中国纺织工业设计院 | 多级、多向y型射流撞击混合器 |
WO2014044699A1 (de) * | 2012-09-24 | 2014-03-27 | Bayer Materialscience Ag | Verfahren zur herstellung von diisocyanaten durch phosgenierung von diaminsuspensionen |
CN103585909A (zh) * | 2013-11-20 | 2014-02-19 | 北京工商大学 | 锥封微射流均质阀 |
ES2796227T3 (es) * | 2014-10-09 | 2020-11-26 | Spraying Systems Mfg Europe Gmbh | Boquilla de dos sustancias |
CN104668114B (zh) * | 2015-03-25 | 2019-01-29 | 中冶建筑研究总院有限公司 | 一种螺旋喷嘴、螺旋喷气装置及螺旋喷气方法 |
US10280135B2 (en) | 2015-09-30 | 2019-05-07 | Covestro Deutschland Ag | Method for producing isocyanates |
KR20180072682A (ko) | 2015-10-16 | 2018-06-29 | 헌트스만 인터내셔날, 엘엘씨 | 이소시아네이트 제조를 위한 공정을 제어하는 방법 |
US10035102B2 (en) | 2015-11-18 | 2018-07-31 | Ford Global Technologies, Llc | System for a urea mixer |
US10100706B2 (en) | 2016-02-12 | 2018-10-16 | Ford Global Technologies, Llc | Urea mixer |
CN108246235A (zh) * | 2016-12-29 | 2018-07-06 | 重庆长风生物科技有限公司 | 一种光气气相法连续生产hdi的喷嘴 |
CN111558309B (zh) * | 2020-04-10 | 2022-04-15 | 中国建筑第五工程局有限公司 | 一种多流道射流器及药剂添加系统 |
Family Cites Families (44)
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US324005A (en) * | 1885-08-11 | Furnace for burning liquid and gaseous fuel | ||
US771769A (en) * | 1898-10-15 | 1904-10-04 | Preston Davies | Liquid-fuel burner. |
US1510093A (en) * | 1923-11-20 | 1924-09-30 | Samuel H Lesh | Generator head for fuel-oil burners |
US2878065A (en) * | 1956-07-23 | 1959-03-17 | Lucas Industries Ltd | Liquid fuel discharge nozzles |
US3270363A (en) * | 1964-03-11 | 1966-09-06 | Jr Robert E Harris | Cleat cleaner |
US3532271A (en) * | 1967-02-23 | 1970-10-06 | Frederick F Polnauer | Spray nozzles with spiral flow fluid |
US3556412A (en) * | 1968-06-18 | 1971-01-19 | Koppers Co Inc | Burner nozzle for hot blast stove |
US3743187A (en) * | 1970-02-02 | 1973-07-03 | Spirolet Corp | Nozzle |
JPS5141693B1 (de) * | 1971-05-24 | 1976-11-11 | ||
CA969108A (en) * | 1971-10-06 | 1975-06-10 | Edward A. Reeves | Gas-liquid separator |
US3988112A (en) * | 1973-10-09 | 1976-10-26 | Alfa-Laval Ab | Nozzle sterilizer providing outer and inner annular concentric cooling jets |
US3904119A (en) * | 1973-12-05 | 1975-09-09 | Avco Corp | Air-fuel spray nozzle |
DD132340B1 (de) * | 1975-09-23 | 1983-06-08 | Hans Iben | Verfahren zur phosgenierung von aminen zu mono-,di-und polyisocyanaten |
JPS52134118A (en) * | 1976-05-06 | 1977-11-10 | Nakajima Seisakusho | Sprayymixing means for fluid |
US4126425A (en) * | 1977-06-15 | 1978-11-21 | Hatch Associates Ltd. | Gas mixer for sublimation purposes |
US4464314A (en) * | 1980-01-02 | 1984-08-07 | Surovikin Vitaly F | Aerodynamic apparatus for mixing components of a fuel mixture |
DE3040971A1 (de) * | 1980-10-30 | 1982-06-24 | Bayer Ag, 5090 Leverkusen | Trockengesponnene polyacrylnitrilhohlfasern und -faeden und ein verfahren zu ihrer herstellung |
US4514291A (en) * | 1983-05-18 | 1985-04-30 | The Standard Oil Company | Apparatus and method for flotation separation utilizing an improved spiral spray nozzle |
JPS60132862A (ja) * | 1983-12-19 | 1985-07-15 | Canon Inc | シ−ト材進行方向変換装置 |
US4705535A (en) * | 1986-03-13 | 1987-11-10 | The Dow Chemical Company | Nozzle for achieving constant mixing energy |
SU1498545A1 (ru) * | 1987-07-14 | 1989-08-07 | Одесский технологический институт пищевой промышленности им.М.В.Ломоносова | Пр моточный смеситель |
US4925101A (en) * | 1988-08-26 | 1990-05-15 | Nordson Corporation | Wax spray gun and nozzle |
US5228624A (en) * | 1992-03-02 | 1993-07-20 | Mensink Daniel L | Swirling structure for mixing two concentric fluid flows at nozzle outlet |
US5830517A (en) | 1996-04-01 | 1998-11-03 | Siecor Corporation | Method and apparatus for use in the manufacture of optical cable slotted rods |
US5788667A (en) * | 1996-07-19 | 1998-08-04 | Stoller; Glenn | Fluid jet vitrectomy device and method for use |
JP3600384B2 (ja) * | 1996-09-12 | 2004-12-15 | 株式会社東芝 | 噴流加工装置、噴流加工システムおよび噴流加工方法 |
DE19638567A1 (de) * | 1996-09-20 | 1998-03-26 | Bayer Ag | Mischer-Reaktor und Verfahren zur Durchführung von Reaktionen, insbesondere die Phosgenierung von primären Aminen |
US5984519A (en) * | 1996-12-26 | 1999-11-16 | Genus Corporation | Fine particle producing devices |
DE19844075A1 (de) * | 1998-09-25 | 2000-03-30 | Man Nutzfahrzeuge Ag | Kompakter Kreuzkanalmischer |
ITRM20010235A1 (it) | 2001-05-02 | 2002-11-04 | Medical Clip S R L | Dispositivo e metodo per aggiungere un additivo ad un flusso di fluido. |
DE10123093A1 (de) * | 2001-05-07 | 2002-11-21 | Inst Mikrotechnik Mainz Gmbh | Verfahren und statischer Mikrovermischer zum Mischen mindestens zweier Fluide |
US6655829B1 (en) * | 2001-05-07 | 2003-12-02 | Uop Llc | Static mixer and process for mixing at least two fluids |
JP4031223B2 (ja) * | 2001-09-27 | 2008-01-09 | アネスト岩田株式会社 | スクロール式流体機械 |
JP3563067B2 (ja) * | 2002-06-05 | 2004-09-08 | 公利 間藤 | 液体の微粒化方法および装置 |
JP2004035490A (ja) * | 2002-07-04 | 2004-02-05 | Mitsui Takeda Chemicals Inc | 芳香族ポリイソシアネートの製造装置および製造方法 |
US20040008572A1 (en) * | 2002-07-09 | 2004-01-15 | Stuart Joseph Y. | Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components |
DE10260082A1 (de) | 2002-12-19 | 2004-07-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
JP2005035631A (ja) * | 2003-07-16 | 2005-02-10 | Kao Corp | 吐出装置 |
DE10333921B4 (de) * | 2003-07-25 | 2005-10-20 | Wella Ag | Extraktionsverfahren unter Verwendung eines statischen Mikromischers |
DE10333922B4 (de) | 2003-07-25 | 2005-11-17 | Wella Ag | Bauteile für statische Mikromischer, daraus aufgebaute Mikromischer und deren Verwendung zum Mischen, zum Dispergieren oder zur Durchführung chemischer Reaktionen |
US20070140042A1 (en) * | 2004-06-04 | 2007-06-21 | Gerhard Schanz | Multicomponent packaging with static micromixer |
US7568635B2 (en) * | 2004-09-28 | 2009-08-04 | Illinois Tool Works Inc. | Turbo spray nozzle and spray coating device incorporating same |
PT1868712E (pt) * | 2005-04-08 | 2008-11-20 | Huntsman Int Llc | Bocal misturador em espiral e método para mistura de dois ou mais fluidos e processo para fabricar isocianatos |
US9364969B2 (en) * | 2010-10-01 | 2016-06-14 | Sika Technology Ag | Mixing apparatus for pumpable mixtures and method related thereto |
-
2006
- 2006-03-06 PT PT06708652T patent/PT1868712E/pt unknown
- 2006-03-06 CN CNB200680011474XA patent/CN100556521C/zh active Active
- 2006-03-06 BR BRPI0610688-9A patent/BRPI0610688A2/pt not_active IP Right Cessation
- 2006-03-06 WO PCT/EP2006/060488 patent/WO2006108740A1/en active Application Filing
- 2006-03-06 JP JP2008504722A patent/JP4933530B2/ja active Active
- 2006-03-06 RU RU2007141476A patent/RU2417828C2/ru not_active IP Right Cessation
- 2006-03-06 ES ES06708652T patent/ES2313619T3/es active Active
- 2006-03-06 DE DE602006003419T patent/DE602006003419D1/de active Active
- 2006-03-06 CA CA2602921A patent/CA2602921C/en not_active Expired - Fee Related
- 2006-03-06 AU AU2006233833A patent/AU2006233833B2/en not_active Ceased
- 2006-03-06 MX MX2007012371A patent/MX2007012371A/es active IP Right Grant
- 2006-03-06 KR KR1020077022790A patent/KR101186693B1/ko active IP Right Grant
- 2006-03-06 AT AT06708652T patent/ATE412463T1/de not_active IP Right Cessation
- 2006-03-06 EP EP06708652A patent/EP1868712B1/de active Active
- 2006-03-06 US US11/910,945 patent/US8844574B2/en active Active
-
2014
- 2014-08-26 US US14/468,363 patent/US9498757B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101186693B1 (ko) | 2012-09-27 |
RU2417828C2 (ru) | 2011-05-10 |
EP1868712A1 (de) | 2007-12-26 |
CN101155627A (zh) | 2008-04-02 |
US9498757B2 (en) | 2016-11-22 |
CA2602921C (en) | 2013-01-08 |
KR20070117648A (ko) | 2007-12-12 |
US8844574B2 (en) | 2014-09-30 |
US20150273410A1 (en) | 2015-10-01 |
JP2008534273A (ja) | 2008-08-28 |
CN100556521C (zh) | 2009-11-04 |
CA2602921A1 (en) | 2006-10-19 |
MX2007012371A (es) | 2007-11-09 |
BRPI0610688A2 (pt) | 2012-10-30 |
AU2006233833B2 (en) | 2010-04-22 |
EP1868712B1 (de) | 2008-10-29 |
US20100130772A1 (en) | 2010-05-27 |
JP4933530B2 (ja) | 2012-05-16 |
AU2006233833A1 (en) | 2006-10-19 |
RU2007141476A (ru) | 2009-05-20 |
PT1868712E (pt) | 2008-11-20 |
WO2006108740A1 (en) | 2006-10-19 |
DE602006003419D1 (de) | 2008-12-11 |
ES2313619T3 (es) | 2009-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |