ATE123664T1 - Begasungsrührer. - Google Patents
Begasungsrührer.Info
- Publication number
- ATE123664T1 ATE123664T1 AT92102519T AT92102519T ATE123664T1 AT E123664 T1 ATE123664 T1 AT E123664T1 AT 92102519 T AT92102519 T AT 92102519T AT 92102519 T AT92102519 T AT 92102519T AT E123664 T1 ATE123664 T1 AT E123664T1
- Authority
- AT
- Austria
- Prior art keywords
- mixer
- sparging
- orifices
- mixing device
- flow
- Prior art date
Links
- 238000003958 fumigation Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
- B01F23/23354—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas being driven away from the rotating stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9106768U DE9106768U1 (de) | 1991-06-03 | 1991-06-03 | Begasungsrührer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE123664T1 true ATE123664T1 (de) | 1995-06-15 |
Family
ID=6867886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92102519T ATE123664T1 (de) | 1991-06-03 | 1992-02-14 | Begasungsrührer. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5318360A (de) |
| EP (1) | EP0516921B1 (de) |
| AT (1) | ATE123664T1 (de) |
| DE (2) | DE9106768U1 (de) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH686874A5 (de) * | 1992-01-31 | 1996-07-31 | V Zug Ag | Vorrichtung zum Einbringen eines Gases in eine Fluessigkeit. |
| GB9213513D0 (en) * | 1992-06-25 | 1992-08-12 | Thames Water Utilities | A nozzle |
| DE9316251U1 (de) * | 1993-10-25 | 1994-02-10 | Charatjan, Manuela, 76332 Bad Herrenalb | Vorrichtung zum Rühren, bzw. zum Rühren und gleichzeitigen Begasen von Flüssigkeiten, Suspensionen und heterogenen Fluiden |
| US5511881A (en) * | 1995-01-06 | 1996-04-30 | General Signal Corporation | Impeller system and method for enhanced-flow pumping of liquids |
| BR9603089A (pt) * | 1995-07-20 | 1998-05-05 | Air Prod & Chem | Agitador e processo para aperfeiçoar a dispersão de gás e a transferência da massa gasosa em um reator de tanque agitado |
| US5925293A (en) | 1996-10-04 | 1999-07-20 | General Signal Corporation | Mixer sparging apparatus |
| US5944496A (en) | 1996-12-03 | 1999-08-31 | Cooper; Paul V. | Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection |
| US5951243A (en) | 1997-07-03 | 1999-09-14 | Cooper; Paul V. | Rotor bearing system for molten metal pumps |
| AUPO881797A0 (en) * | 1997-08-20 | 1997-09-18 | Lewis, Michael Anthony | The twin vortex aerator and safety mixer |
| US6093000A (en) | 1998-08-11 | 2000-07-25 | Cooper; Paul V | Molten metal pump with monolithic rotor |
| US6280079B1 (en) * | 1998-12-24 | 2001-08-28 | United Microelectronics Corp. | Method of mixing slurries |
| US6303074B1 (en) | 1999-05-14 | 2001-10-16 | Paul V. Cooper | Mixed flow rotor for molten metal pumping device |
| US6318705B1 (en) | 2000-01-14 | 2001-11-20 | Jet, Inc. | Aspirator |
| US6689310B1 (en) | 2000-05-12 | 2004-02-10 | Paul V. Cooper | Molten metal degassing device and impellers therefor |
| US6723276B1 (en) | 2000-08-28 | 2004-04-20 | Paul V. Cooper | Scrap melter and impeller |
| AT5698U1 (de) * | 2001-11-23 | 2002-10-25 | Hermann Boeck | Vorrichtung und verfahren zum mischen von flüssigen, zähflüssigen und/oder rieselfähigen medien |
| FR2834652B1 (fr) * | 2002-01-11 | 2004-02-27 | Atofina | Dispositif d'agitation en particulier pour la dispersion ou l'emulsification de deux liquides non miscibles |
| US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
| US7470392B2 (en) | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
| US7731891B2 (en) | 2002-07-12 | 2010-06-08 | Cooper Paul V | Couplings for molten metal devices |
| US7507367B2 (en) | 2002-07-12 | 2009-03-24 | Cooper Paul V | Protective coatings for molten metal devices |
| US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
| US20050013715A1 (en) | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
| US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
| DE102004039960A1 (de) * | 2004-08-18 | 2006-02-23 | Bayer Materialscience Ag | Rührvorrichtung und Verfahren zur Durchführung einer Gas-Flüssig-Reaktion |
| CN100340329C (zh) * | 2004-10-29 | 2007-10-03 | 中国石油化工股份有限公司 | 自引气式气液混合叶轮 |
| JP4824962B2 (ja) * | 2005-07-25 | 2011-11-30 | 越後製菓株式会社 | 遠心分離脱水装置 |
| US8366312B1 (en) * | 2006-08-01 | 2013-02-05 | United Services Automobile Association (Usaa) | Systems to store and agitate fuel |
| US8056886B2 (en) * | 2007-01-02 | 2011-11-15 | Jet Inc. | Aspirator |
| US20080199321A1 (en) * | 2007-02-16 | 2008-08-21 | Spx Corporation | Parabolic radial flow impeller with tilted or offset blades |
| KR101157719B1 (ko) * | 2007-05-22 | 2012-06-20 | 가부시끼가이샤 도시바 | 미소 기포 발생 장치 및 방법 |
| US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
| US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
| US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
| US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
| US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
| US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
| US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
| US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
| CN101444715B (zh) * | 2008-11-27 | 2011-07-06 | 华东理工大学 | 自吸式搅拌反应器 |
| US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
| US8449814B2 (en) | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
| US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
| US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
| US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
| US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
| US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
| CN102452540B (zh) * | 2010-10-15 | 2014-01-01 | 中国石油化工股份有限公司 | 一种储罐排放恶臭废气的处理方法 |
| CN102451610B (zh) * | 2010-10-15 | 2014-01-01 | 中国石油化工股份有限公司 | 一种工业生产窑炉氮氧化物尾气的治理方法和装置 |
| CN102451625B (zh) * | 2010-10-15 | 2014-01-01 | 中国石油化工股份有限公司 | 一种自吸式气液混合叶轮 |
| CN102580653B (zh) * | 2011-12-27 | 2014-06-25 | 杭州海虹精细化工有限公司 | 一种带自吸式搅拌功能的adc氯气氧化工艺 |
| US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
| US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
| US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
| US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
| US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
| US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
| CN105566622B (zh) * | 2016-02-23 | 2017-05-31 | 扬州惠通化工科技股份有限公司 | 一种酯化聚合反应系统 |
| JP6169772B1 (ja) * | 2016-12-07 | 2017-07-26 | マイクロ波化学株式会社 | 撹拌翼、および処理装置 |
| CN107926732A (zh) * | 2017-10-31 | 2018-04-20 | 贵港市瑞成科技有限公司 | 一种潲水桶 |
| US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
| US20200360990A1 (en) | 2019-05-17 | 2020-11-19 | Molten Metal Equipment Innovations, Llc | Molten Metal Transfer System and Method |
| US12447446B2 (en) * | 2019-05-20 | 2025-10-21 | Kagoshima University | Bubble formation device and bubble formation method |
| CN111252914B (zh) * | 2020-01-18 | 2020-11-17 | 海兴县新源化工有限公司 | 一种无磷缓蚀阻垢剂及制备装置及制备方法 |
| US20220347635A1 (en) * | 2021-04-29 | 2022-11-03 | Metso Outotec Finland Oy | Impeller, a diffuser and an arrangement using such impeller and diffuser in a flotation tank |
| US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
| US12146508B2 (en) | 2022-05-26 | 2024-11-19 | Molten Metal Equipment Innovations, Llc | Axial pump and riser |
| CN121360730A (zh) * | 2025-12-19 | 2026-01-20 | 深圳市墨提斯科技有限公司 | 一种用于液晶面板的超高压微喷射流清洗系统 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US573473A (en) * | 1896-12-22 | Powder-mixing device | ||
| US720513A (en) * | 1901-12-11 | 1903-02-10 | American Butter Separator Company | Churn. |
| US1084210A (en) * | 1912-11-19 | 1914-01-13 | Minerals Separation Ltd | Apparatus for agitating and aerating liquids or pulps. |
| US1093751A (en) * | 1913-10-24 | 1914-04-21 | Burlington Separator Co | Butter-separator. |
| US1413724A (en) * | 1916-07-03 | 1922-04-25 | Groch Frank | Ore concentrator |
| US1374446A (en) * | 1918-10-16 | 1921-04-12 | William E Greenawalt | Apparatus for treating liquids with gases |
| US1417883A (en) * | 1921-10-03 | 1922-05-30 | Air O Mix Inc | Aerating and mixing device |
| US1853067A (en) * | 1930-03-06 | 1932-04-12 | Alfred Charles Hutton | Agitator |
| US2031590A (en) * | 1931-10-05 | 1936-02-25 | Arthur C Daman | Flotation apparatus |
| US1925777A (en) * | 1932-01-14 | 1933-09-05 | Fred A Carter | Aerating stirrer |
| US2288063A (en) * | 1940-10-28 | 1942-06-30 | Jr George W Ashlock | Drink mixing device |
| DE900087C (de) * | 1951-01-11 | 1953-12-21 | Sinner A G | Rotationsbeluefter zum Feinstverteilen von Luft in einer Fluessigkeit |
| BE525439A (de) * | 1953-03-13 | |||
| GB832526A (en) * | 1956-09-27 | 1960-04-13 | Metalurski Inst Pri Tehniski F | Stirrers for flotation cells or agitators |
| FR1158406A (fr) * | 1956-10-16 | 1958-06-13 | Metalurski Inst Pri Tehniski F | Cellule de flottation ou agitateur pour flottation et procédé de flottation |
| DE1083771B (de) * | 1958-08-08 | 1960-06-23 | Hefefabrik Weingarten G M B H | Vorrichtung zur intensiven Belueftung und Begasung von Fluessigkeiten |
| DE1189952B (de) * | 1959-06-30 | 1965-04-01 | Basf Ag | Vorrichtung zum Begasen von Fluessigkeiten in einem Druckbehaelter |
| DE1244121B (de) * | 1962-05-30 | 1967-07-13 | Escher Wyss Gmbh | Vorrichtung zum intensiven Begasen von Fluessigkeiten |
| GB1206074A (en) * | 1969-03-12 | 1970-09-23 | Kyowa Hakko Kogyo Kk | Agitating apparatus |
| US3650513A (en) * | 1969-04-04 | 1972-03-21 | Frank D Werner | Aeration device |
| US3782702A (en) * | 1969-12-29 | 1974-01-01 | R King | Apparatus for mixing and treating fluids |
| DE2005593B2 (de) * | 1970-02-07 | 1971-07-29 | Vorrichtung fuer die begasung oder entgasung von fluessig keiten | |
| DE2006313A1 (de) * | 1970-02-12 | 1971-03-11 | Krupp Gmbh | Vorrichtung zum Begasen von Flüssigkeiten unterhalb der Oberfläche |
| US3814396A (en) * | 1972-02-16 | 1974-06-04 | Envirotech Corp | Aeration apparatus |
| US3917763A (en) * | 1972-09-05 | 1975-11-04 | Werner Frank D | Aerator |
| US3984001A (en) * | 1974-03-25 | 1976-10-05 | Mitsui Mining & Smelting Co., Ltd. | Bubble-dispersing apparatus |
| US3992491A (en) * | 1975-09-30 | 1976-11-16 | Fmc Corporation | Rotating gas diffuser |
| DE2544204A1 (de) * | 1975-10-03 | 1977-04-14 | Bayer Ag | Vorrichtung zum begasen und ruehren von suspensionen und fluessigkeiten |
| FR2402472A1 (fr) * | 1977-09-13 | 1979-04-06 | Alsthom Atlantique | Appareil pour le maintien en suspension de produits solides et procede d'utilisation |
| DE3832600A1 (de) * | 1988-09-26 | 1990-03-29 | Brocks Klaus D | Verfahren zur umwandlung von exkrementen und harnabfaellen von mensch und/oder tieren in hochgradige dispersion mit stark tixotropem charakter und deren umsetzung in humus |
-
1991
- 1991-06-03 DE DE9106768U patent/DE9106768U1/de not_active Expired - Lifetime
-
1992
- 1992-02-14 AT AT92102519T patent/ATE123664T1/de not_active IP Right Cessation
- 1992-02-14 EP EP92102519A patent/EP0516921B1/de not_active Expired - Lifetime
- 1992-02-14 DE DE59202500T patent/DE59202500D1/de not_active Expired - Fee Related
- 1992-06-02 US US07/892,089 patent/US5318360A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5318360A (en) | 1994-06-07 |
| DE59202500D1 (de) | 1995-07-20 |
| DE9106768U1 (de) | 1991-07-25 |
| EP0516921A1 (de) | 1992-12-09 |
| EP0516921B1 (de) | 1995-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |