ATE110355T1 - Ejektor und seine verwendung in einem verfahren zur aeroben wasserbehandlung. - Google Patents
Ejektor und seine verwendung in einem verfahren zur aeroben wasserbehandlung.Info
- Publication number
- ATE110355T1 ATE110355T1 AT91305483T AT91305483T ATE110355T1 AT E110355 T1 ATE110355 T1 AT E110355T1 AT 91305483 T AT91305483 T AT 91305483T AT 91305483 T AT91305483 T AT 91305483T AT E110355 T1 ATE110355 T1 AT E110355T1
- Authority
- AT
- Austria
- Prior art keywords
- ejector
- water treatment
- treatment process
- aerobic water
- vacuum chamber
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/14—Activated sludge processes using surface aeration
-
- 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
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
-
- 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
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
-
- 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
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- 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
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/75—Flowing liquid aspirates gas
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Jet Pumps And Other Pumps (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2159464A JPH0448920A (ja) | 1990-06-18 | 1990-06-18 | エゼクタ及び浄化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE110355T1 true ATE110355T1 (de) | 1994-09-15 |
Family
ID=15694338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91305483T ATE110355T1 (de) | 1990-06-18 | 1991-06-18 | Ejektor und seine verwendung in einem verfahren zur aeroben wasserbehandlung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5169293A (de) |
EP (1) | EP0465043B1 (de) |
JP (1) | JPH0448920A (de) |
KR (1) | KR940000559B1 (de) |
AT (1) | ATE110355T1 (de) |
DE (1) | DE69103587T2 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0523687A (ja) * | 1991-07-18 | 1993-02-02 | Inax Corp | 汚水処理装置 |
US5298198A (en) * | 1993-05-17 | 1994-03-29 | Jlbd, Inc. | Aerator |
GB2291476B (en) * | 1994-06-23 | 1998-04-29 | Pontrue Project Services Limit | Hydraulic System |
FR2724334A1 (fr) * | 1994-09-09 | 1996-03-15 | Galan Joel | Combine aspirateur / oxygenateur / epurateur de fluides utilisant la pression d'un fluide |
US5525242A (en) * | 1994-10-19 | 1996-06-11 | Kerecz; Robert C. J. | Apparatus and process for the aeration of water |
JP2707490B2 (ja) * | 1995-06-09 | 1998-01-28 | 株式会社ウチナミ | 空中洗浄方法及び装置 |
AUPN683795A0 (en) * | 1995-11-27 | 1995-12-21 | Burns Philp Food Holdings Pty Limited | A device for entraining a gas into a liquid |
IT1284071B1 (it) * | 1996-06-26 | 1998-05-08 | Gb Odobez S R L | Reattore per depurare acque residue inquinate |
DE19634224C1 (de) * | 1996-08-24 | 1997-11-27 | Koerting Ag | Einrichtung zur Abwasserreinigung |
SE511716E5 (sv) * | 1998-03-20 | 2009-01-28 | Piab Ab | Ejektorpump |
AUPP707598A0 (en) * | 1998-11-11 | 1998-12-03 | Hohne, Erich Rudolf | Ejector for entraining a gas into a liquid |
DE10007804C1 (de) * | 2000-02-21 | 2001-10-11 | Juergen Kampe | Vorrichtung zum Eintrag von flüssigen Medien und/oder gasförmigen Medien in flüssige Medien |
GB0015997D0 (en) * | 2000-06-29 | 2000-08-23 | Norske Stats Oljeselskap | Method for mixing fluids |
AUPQ885600A0 (en) * | 2000-07-18 | 2000-08-10 | Cordova, David Kevin | A nozzle arrangement |
SE521288C2 (sv) * | 2001-03-28 | 2003-10-21 | Scandinavian Innovation Dev Ab | Anordning för behandling av fluid |
JP3744428B2 (ja) * | 2002-01-30 | 2006-02-08 | 栗田工業株式会社 | 汚泥の好気性消化処理装置および方法 |
SI1369386T1 (sl) | 2002-05-31 | 2010-03-31 | Rhebau Rheinische Beton Und Ba | Prezračevalna naprava za odpadno vodo in za čiščenje membranskega sklopa in tovarna manjšega obsega za obdelovanje odpadne vode ki vsebuje takšno napravo |
FI118528B (fi) * | 2004-03-03 | 2007-12-14 | Maricap Oy | Menetelmä ja laitteisto materiaalin siirtämiseksi |
CN1330881C (zh) * | 2004-03-19 | 2007-08-08 | 六盘水神驰生物科技有限公司 | 整流式喷射泵 |
ES2331361T3 (es) * | 2004-08-06 | 2009-12-30 | Ecofur, Lda | Dispositivo para mezclar fluidos. |
DE102004043411B3 (de) | 2004-09-02 | 2006-05-04 | Weitmann & Konrad Gmbh & Co Kg | Vorrichtung und Verfahren zum Erzeugen eines Puder-Luft-Gemisches |
JP4764625B2 (ja) * | 2004-12-07 | 2011-09-07 | 有限会社倉敷システムデザイン | 混合ノズルとこれを用いた手洗装置 |
US7661660B2 (en) * | 2005-01-06 | 2010-02-16 | Fisher Pumps, Inc. | Method and apparatus for aeration of a fluid |
GB2423734B (en) * | 2005-03-03 | 2007-02-07 | Yorkshire Water Services Ltd | Dissolved gas flotation system and nozzle assembly |
AT501976B1 (de) * | 2005-05-25 | 2007-03-15 | Andritz Ag Maschf | Vorrichtung zur flotation einer flüssigkeit |
KR100629994B1 (ko) * | 2005-12-30 | 2006-10-02 | 한국뉴매틱(주) | 진공 이젝터 펌프 |
JP2007181753A (ja) * | 2006-01-04 | 2007-07-19 | Osaki Electric Co Ltd | 曝気装置 |
NO325976B1 (no) * | 2006-01-26 | 2008-08-25 | Gba Marine As | Anordning for absorpsjon av gass eller damp i vaeske og fremgangsmate ved reintrodusering av damp eller gass i vaeske som gassen eller dampen stammer fra |
US7614614B2 (en) * | 2006-02-15 | 2009-11-10 | Exica, Inc. | Venturi apparatus |
AU2011203112B2 (en) * | 2006-02-15 | 2012-10-04 | Vinturi, Inc. | Improved venturi apparatus |
US7645432B1 (en) | 2006-02-28 | 2010-01-12 | Hood & Motor Technology, Llc | Exhaust treatment system and method |
KR100822292B1 (ko) * | 2007-04-02 | 2008-04-16 | 주식회사 청경 | 고농도 오폐수 및 축산폐수의 처리장치 |
DE102007039644B4 (de) * | 2007-08-20 | 2014-11-13 | Birgit Prädel | Vorrichtung und Verfahren zur Belüftung von flüssigen Medien in Kläranlagen und Reaktoren |
JP5294790B2 (ja) * | 2008-10-14 | 2013-09-18 | クボタ環境サ−ビス株式会社 | 曝気装置および廃水処理装置 |
FR2944218B1 (fr) * | 2009-04-09 | 2012-06-15 | Total Sa | Dipositif ejecteur pour former un melange sous pression de liquide et de gaz, et compresseur de gaz comprenant un tel dispositif ejecteur |
US8561972B2 (en) * | 2010-06-30 | 2013-10-22 | Kla Systems, Inc. | Low pressure gas transfer device |
CN202191856U (zh) * | 2011-08-10 | 2012-04-18 | 东辉休闲运动用品(上海)有限公司 | 水气混合装置 |
US8727324B2 (en) | 2011-12-02 | 2014-05-20 | Prime Wine Products Llc | Wine aerator |
US9114367B1 (en) * | 2012-01-09 | 2015-08-25 | Alfa Laval Vortex, Inc. | Apparatus for mixing fluids |
WO2014059494A1 (pt) * | 2012-10-19 | 2014-04-24 | Zanatta Jeanlis Brito | Sistema para lavagem de gases tóxicos e/ou particulados |
CN103102021B (zh) * | 2013-02-27 | 2014-06-18 | 湛江市科海科技有限公司 | 高氧射流器 |
JP6244159B2 (ja) * | 2013-10-11 | 2017-12-06 | 川崎重工業株式会社 | ガス混合器 |
US9956532B2 (en) * | 2013-11-07 | 2018-05-01 | U.S. Department Of Energy | Apparatus and method for generating swirling flow |
CN103641249B (zh) * | 2013-11-12 | 2015-04-22 | 太阳高新技术(深圳)有限公司 | 射流列阵式增氧装置 |
DE102013225615B4 (de) | 2013-12-11 | 2022-01-20 | KSB SE & Co. KGaA | Vorrichtung und Verfahren zur Rauchgasentschwefelung |
KR101424959B1 (ko) | 2014-04-08 | 2014-08-01 | 한국뉴매틱(주) | 진공펌프 |
CN104273084A (zh) * | 2014-10-09 | 2015-01-14 | 常州大学 | 一种池塘增氧装置 |
US9708789B2 (en) * | 2015-07-20 | 2017-07-18 | Robert Brian Powell | Soil gas extraction apparatus |
CN105040039A (zh) * | 2015-09-01 | 2015-11-11 | 杭州三耐环保科技股份有限公司 | 一种有色金属电解阳极泥抽取装置 |
CN105626595B (zh) * | 2015-12-11 | 2017-10-10 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种双端射流泵 |
KR101699721B1 (ko) | 2016-09-01 | 2017-02-13 | (주)브이텍 | 진공 펌프 및 그 어레이 |
CN106762860B (zh) * | 2016-12-21 | 2018-07-24 | 武汉大学 | 一种基于射流空化的液体流量自动稳定装置 |
CN110272117A (zh) * | 2019-07-18 | 2019-09-24 | 上海明诺环境科技有限公司 | 一种污水处理用鼓风曝气装置 |
CN111255661A (zh) * | 2020-01-13 | 2020-06-09 | 格力休闲体育用品有限公司 | 提高充气效率的气泵充气系统及气泵 |
KR102344214B1 (ko) | 2021-05-18 | 2021-12-28 | (주)브이텍 | 진공 이젝터 펌프 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US945177A (en) * | 1908-05-15 | 1910-01-04 | Frank M Levett | Buffing or polishing wheel. |
US1526179A (en) * | 1924-01-26 | 1925-02-10 | Parr Geoffrey Warner | Method of aerating or agitating liquids |
US2852922A (en) * | 1953-07-30 | 1958-09-23 | Rheem Mfg Co | Jet pump |
FR1377571A (fr) * | 1963-09-27 | 1964-11-06 | Luchaire Sa | Dispositif perfectionné pour l'aération des eaux usées |
US3655343A (en) * | 1970-04-13 | 1972-04-11 | Owens Illinois Inc | Apparatus for oxidizing a spent pulping liquor |
US4210613A (en) * | 1978-04-06 | 1980-07-01 | Webb William G | Water treating device |
US4828768A (en) * | 1983-06-10 | 1989-05-09 | Chevron Research Company | Jet scrubber and method of operation |
JPH084731B2 (ja) * | 1985-10-11 | 1996-01-24 | 三菱レイヨン・エンジニアリング株式会社 | 気液混合装置 |
JPH0338233A (ja) * | 1989-07-04 | 1991-02-19 | Matsushita Electric Ind Co Ltd | 流体噴出装置 |
-
1990
- 1990-06-18 JP JP2159464A patent/JPH0448920A/ja active Pending
-
1991
- 1991-06-10 US US07/712,950 patent/US5169293A/en not_active Expired - Fee Related
- 1991-06-15 KR KR1019910009904A patent/KR940000559B1/ko not_active IP Right Cessation
- 1991-06-18 DE DE69103587T patent/DE69103587T2/de not_active Revoked
- 1991-06-18 AT AT91305483T patent/ATE110355T1/de not_active IP Right Cessation
- 1991-06-18 EP EP91305483A patent/EP0465043B1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
DE69103587T2 (de) | 1994-12-22 |
EP0465043B1 (de) | 1994-08-24 |
DE69103587D1 (de) | 1994-09-29 |
KR920000627A (ko) | 1992-01-29 |
US5169293A (en) | 1992-12-08 |
EP0465043A3 (en) | 1992-07-08 |
JPH0448920A (ja) | 1992-02-18 |
EP0465043A2 (de) | 1992-01-08 |
KR940000559B1 (ko) | 1994-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |