Nothing Special   »   [go: up one dir, main page]

DE69108244D1 - Einrichtung für fluidzufuhr. - Google Patents

Einrichtung für fluidzufuhr.

Info

Publication number
DE69108244D1
DE69108244D1 DE69108244T DE69108244T DE69108244D1 DE 69108244 D1 DE69108244 D1 DE 69108244D1 DE 69108244 T DE69108244 T DE 69108244T DE 69108244 T DE69108244 T DE 69108244T DE 69108244 D1 DE69108244 D1 DE 69108244D1
Authority
DE
Germany
Prior art keywords
fluid supply
fluid
supply
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 - Lifetime
Application number
DE69108244T
Other languages
English (en)
Inventor
Christopher Slater
Richard Kerr
Keith Thatcher
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 GB909014028A external-priority patent/GB9014028D0/en
Priority claimed from GB909024311A external-priority patent/GB9024311D0/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of DE69108244D1 publication Critical patent/DE69108244D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/20Activated sludge processes using diffusers
    • C02F3/201Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311Mounting the bubbling devices or the diffusers
    • B01F23/23113Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311Mounting the bubbling devices or the diffusers
    • B01F23/23114Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231142Mounting the gas transporting elements, i.e. connections between conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23126Diffusers characterised by the shape of the diffuser element
    • B01F23/231261Diffusers characterised by the shape of the diffuser element having a box- or block-shape, being in the form of aeration stones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23126Diffusers characterised by the shape of the diffuser element
    • B01F23/231262Diffusers characterised by the shape of the diffuser element having disc shape
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/20Activated sludge processes using diffusers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
DE69108244T 1990-06-23 1991-06-24 Einrichtung für fluidzufuhr. Expired - Lifetime DE69108244D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909014028A GB9014028D0 (en) 1990-06-23 1990-06-23 Fluid supply device
GB909023179A GB9023179D0 (en) 1990-06-23 1990-10-24 Fluid supply device
GB909024311A GB9024311D0 (en) 1990-11-08 1990-11-08 Fluid supply device
PCT/GB1991/001020 WO1992000249A1 (en) 1990-06-23 1991-06-24 Fluid supply device

Publications (1)

Publication Number Publication Date
DE69108244D1 true DE69108244D1 (de) 1995-04-20

Family

ID=27265154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108244T Expired - Lifetime DE69108244D1 (de) 1990-06-23 1991-06-24 Einrichtung für fluidzufuhr.

Country Status (4)

Country Link
EP (1) EP0536241B1 (de)
AU (1) AU641524B2 (de)
DE (1) DE69108244D1 (de)
WO (1) WO1992000249A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXJL00000003A (es) * 2000-06-23 2002-08-29 I Castaneda Escorza Simon Tratamiento de aguas contaminadas, a base de aeracion capilar y recirculacion de lodos clasificados.
JP6076733B2 (ja) * 2012-12-28 2017-02-08 三機工業株式会社 既設の散気システムから改修散気システムへの更新装置及び既設の散気システムから改修散気システムへの更新方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599647A (en) * 1977-11-22 1981-10-07 Venturator Ltd Apparatus for gasification of liquids
GB2065094A (en) * 1979-12-13 1981-06-24 Venturator Systems Uk Ltd Waste water treatment plant
GB8407514D0 (en) * 1984-03-22 1984-05-02 Waters C M Flexible blanket
AU634750B2 (en) * 1989-02-16 1993-03-04 Peter John King Aeration apparatus
GB2243390A (en) * 1990-04-26 1991-10-30 Dunlop Ltd Protective blanket

Also Published As

Publication number Publication date
EP0536241A1 (de) 1993-04-14
AU641524B2 (en) 1993-09-23
EP0536241B1 (de) 1995-03-15
AU8062391A (en) 1992-01-23
WO1992000249A1 (en) 1992-01-09

Similar Documents

Publication Publication Date Title
DE69023301D1 (de) Flüssigkeitsversorgungseinrichtung.
DE69104143D1 (de) Infusionsvorrichtung für Flüssigkeiten.
DE68923378D1 (de) Verbindungsvorrichtung für rohre.
DE69114438D1 (de) Zweiwegventil für infusionsvorrichtung.
DE69004861D1 (de) Fluidverteileinrichtung.
NO910998D0 (no) Understell for soeppelbeholder.
DE69122505D1 (de) Steuerventil für fluiden
DE3788559D1 (de) Versorgungsgerät für Beschichtungsmaterial.
DE69112173D1 (de) Haltevorrichtung für Flachteilsockel.
NO910188D0 (no) Holdeinnretning for perforeringsanordning.
DE69111628D1 (de) Druckregler für Fluide.
DE69105345D1 (de) Haltevorrichtung für Triebwerke.
DE59102989D1 (de) Halteeinrichtung für Säcke.
DE69109412D1 (de) Auftragegerät für viskose Flüssigkeit.
DE69110311D1 (de) Fluiddruckregler.
DE69108305D1 (de) Druckgerät.
DE69111299D1 (de) Spiralverdrängungsanlage für Fluid.
DE69115283D1 (de) Positioniervorrichtung.
DE3865634D1 (de) Oelversorgungseinrichtung.
DE59104211D1 (de) Positioniervorrichtung.
DE68924321D1 (de) Beschichtungsvorrichtung für Gewebe.
DE69012790D1 (de) Ventile für Flüssigkeitszerstäuber.
DE69108244D1 (de) Einrichtung für fluidzufuhr.
DE69222155D1 (de) Verbindungsvorrichtung für flüssigkeitszufur
DE59200425D1 (de) Verpackung für ein Gerät.

Legal Events

Date Code Title Description
8332 No legal effect for de