GB1532566A - Bubble generating apparatus - Google Patents

Bubble generating apparatus

Info

Publication number
GB1532566A
GB1532566A GB3984276A GB3984276A GB1532566A GB 1532566 A GB1532566 A GB 1532566A GB 3984276 A GB3984276 A GB 3984276A GB 3984276 A GB3984276 A GB 3984276A GB 1532566 A GB1532566 A GB 1532566A
Authority
GB
United Kingdom
Prior art keywords
target
nozzle
gas supply
gas
liquid
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.)
Expired
Application number
GB3984276A
Other languages
English (en)
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.)
Mitsubishi Precision Co Ltd
Original Assignee
Mitsubishi Precision Co Ltd
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
Priority claimed from JP50131405A external-priority patent/JPS5256074A/ja
Priority claimed from JP6055976A external-priority patent/JPS52144860A/ja
Application filed by Mitsubishi Precision Co Ltd filed Critical Mitsubishi Precision Co Ltd
Publication of GB1532566A publication Critical patent/GB1532566A/en
Expired legal-status Critical Current

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
GB3984276A 1975-11-04 1976-09-24 Bubble generating apparatus Expired GB1532566A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50131405A JPS5256074A (en) 1975-11-04 1975-11-04 Bubble generating apparatus
JP6055976A JPS52144860A (en) 1976-05-27 1976-05-27 Nozzle unit for generating bubbles

Publications (1)

Publication Number Publication Date
GB1532566A true GB1532566A (en) 1978-11-15

Family

ID=26401630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3984276A Expired GB1532566A (en) 1975-11-04 1976-09-24 Bubble generating apparatus

Country Status (6)

Country Link
US (1) US4112026A (OSRAM)
CA (1) CA1058158A (OSRAM)
CH (1) CH610216A5 (OSRAM)
DE (1) DE2646742C2 (OSRAM)
FR (1) FR2330460A1 (OSRAM)
GB (1) GB1532566A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221166A (en) * 1988-06-23 1990-01-31 Exxon Research Engineering Co Generation of fine bubbles

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634496C2 (de) * 1976-07-31 1985-10-17 Bayer Ag, 5090 Leverkusen Injektor zur Begasung einer Flüssigkeit
FR2421671A1 (fr) * 1978-04-05 1979-11-02 Alsthom Atlantique Generateur de bulles a balayage
DE3027035A1 (de) * 1980-07-17 1982-02-18 Hoechst Ag, 6000 Frankfurt Vorrichtung zum begasen von fluessigkeiten oder suspensionen
DE3245300C1 (de) * 1982-12-08 1984-03-22 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Verarbeitung von Videosignalen mit einer Klemmschaltung
FR2550469B1 (fr) * 1983-08-09 1985-10-04 Alsthom Atlantique Injecteur de microbulles
DE4200720C2 (de) * 1992-01-14 1994-05-11 Werner Prof Dr Ing Moeller Verfahren und Vorrichtung zum Vermischen einer ersten Flüssigkeit und/oder eines dispersen Feststoffes mit einer zweiten Flüssigkeit
DE4408392A1 (de) * 1994-03-12 1995-09-28 Mtu Friedrichshafen Gmbh Vorrichtung zur Bildung einer Öl-Wasser-Emulsion
NZ537239A (en) * 2003-04-08 2006-08-31 Richard E Apparatus and method for gas induced mixing and agitating of a fermenting juice in a tank during vinification
WO2005075365A1 (ja) * 2004-02-03 2005-08-18 Matsuedoken Co., Ltd. 気液溶解装置
CN106731933A (zh) * 2017-01-24 2017-05-31 淮南市知产创新技术研究有限公司 一种微细气泡产生装置
CN106731938A (zh) * 2017-01-24 2017-05-31 淮南市知产创新技术研究有限公司 一种微细气泡产生机构
RU2737273C1 (ru) * 2020-03-23 2020-11-26 Андрей Леонидович Волков Кавитационный аэратор Волкова
JP7050140B1 (ja) * 2020-12-21 2022-04-07 株式会社デンソーテン 調合装置および調合方法
ES2932676B2 (es) * 2021-07-07 2024-03-20 Acciona Agua S A Procedimiento de generacion de microburbujas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE231656C (OSRAM) *
DE704592C (de) * 1934-10-07 1941-04-02 I G Farbenindustrie Akt Ges Vorrichtung zur feinen Verteilung von Gasen in Fluessigkeiten
DE1236432B (de) * 1963-07-03 1967-03-16 Beteiligungs & Patentverw Gmbh Flotationszelle
US3278170A (en) * 1963-08-15 1966-10-11 Moritz Jean Apparatus for placing gases and liquids into intimate contact
DE1557018B2 (de) * 1966-04-09 1975-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Durchführung chemischer Reaktionen unter Vermischen von Gasen und Flüssigkeiten mit einem flüssigen Medium
US3645892A (en) * 1969-06-13 1972-02-29 Bowles Fluidics Corp Aeration and foam separation employing vortex element
US3951344A (en) * 1973-12-14 1976-04-20 Houdaille Industries, Inc. Radial jet aerator module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221166A (en) * 1988-06-23 1990-01-31 Exxon Research Engineering Co Generation of fine bubbles

Also Published As

Publication number Publication date
DE2646742C2 (de) 1986-10-23
CH610216A5 (OSRAM) 1979-04-12
FR2330460B1 (OSRAM) 1982-07-23
DE2646742A1 (de) 1977-05-12
FR2330460A1 (fr) 1977-06-03
CA1058158A (en) 1979-07-10
US4112026A (en) 1978-09-05

Similar Documents

Publication Publication Date Title
GB1532566A (en) Bubble generating apparatus
ES443261A1 (es) Un dispositivo generador de gotitas a partir de un chorro detinta.
DE3380555D1 (en) Method for operating an ink jet apparatus
GB1485430A (en) Foam generating apparatus
FR2411326A1 (fr) Oscillateur fluidique perfectionne et chambre de sortie formatrice de jet pulverise
ES379889A1 (es) Dispositivo para anadir oxima o acido al producto de rea- ccion circulante en la transposicion continua de beckmann decetoximas ciclicas con 5 a 15 atomos de carbono.
GB1006720A (en) Improvements relating to an acoustic generator for subjecting a liquid spray to sonic energy
FR2302789A1 (fr) Perfectionnement aux lances a beton
ES8100211A1 (es) Aparato para transferir solidos
GB1072370A (en) Improvements in or relating to the breaking of sheet ice
GB1509513A (en) Deep-freezing of liquid biological materials
GB1338973A (en) Apparatus for burning liquid fuels
ES456091A1 (es) Pistola rociadora y dispositivos similares para, hidraulica-mente, efectuar el atomizado de liquidos.
JPS521611A (en) Means for generating jet flow or atomized liquid
ES519054A0 (es) Dispositivo de canon de nieve.
KR900006538A (ko) 노즐 브릭에 대한 보수용 조성물 처리장치
JPS5211088A (en) Method of generating gas at standard concentration
AU3282389A (en) Process and injector for reducing the concentration of pollutants in an effluent
GB1282957A (en) Devices for aerating jets of water
FI941674A0 (fi) Menetelmä kaasukuplien muodostamiseksi nesteeseen Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi ja laitteisto menetelmän soveltamiseksi
GB545275A (en) Improvements relating to spraying apparatus
SU625721A1 (ru) Устройство дл образовани воздушномеханической пены
GB1027659A (en) A method and apparatus for producing aqueous foam
GB1148408A (en) Improvements in or relating to the spraying and atomization of liquids and devices therefor
GB2189410A (en) Device for spraying pressure-supplied liquids

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee