ES2051203A2 - Aireador de placa alargada. - Google Patents

Aireador de placa alargada.

Info

Publication number
ES2051203A2
ES2051203A2 ES9200288A ES9200288A ES2051203A2 ES 2051203 A2 ES2051203 A2 ES 2051203A2 ES 9200288 A ES9200288 A ES 9200288A ES 9200288 A ES9200288 A ES 9200288A ES 2051203 A2 ES2051203 A2 ES 2051203A2
Authority
ES
Spain
Prior art keywords
plate
vessel
aeration plate
seal
aeration
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.)
Granted
Application number
ES9200288A
Other languages
English (en)
Other versions
ES2051203B1 (es
ES2051203R (es
Inventor
Rudolf Porsch
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.)
Schumacher Umwelt und Trenntechnik
Original Assignee
Schumacher Umwelt und Trenntechnik
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
Application filed by Schumacher Umwelt und Trenntechnik filed Critical Schumacher Umwelt und Trenntechnik
Publication of ES2051203A2 publication Critical patent/ES2051203A2/es
Publication of ES2051203R publication Critical patent/ES2051203R/es
Application granted granted Critical
Publication of ES2051203B1 publication Critical patent/ES2051203B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

AIREADOR DE PLACA ALARGADA PARA LA ABSORCION DE GASES POR LOS LIQUIDOS QUE COMPRENDE UNA CUBETA ALARGADA QUE SE PUEDE UNIR A UNA FUENTE DE SUMINISTRO DE AIRE Y QUE POR ARRIBA ESTA TAPADA POR UNA PLACA DE AIREACION. LA CUBETA Y LA PLACA DE AIREACION ESTAN REDONDEADAS CON CONTINUIDAD EN SUS LADOS CORTOS, POR LO QUE LA JUNTA, CERRADA ENTRE SI, QUE SE ENCUENTRA ENTRE AMBAS, PUEDE ESTAR HECHA DE UNA SOLA PIEZA. ADEMAS LA JUNTA ESTA ALOJADA EN UN APOYO FORMADO EN LA CUBA. LA PLACA DE AIREACION QUEDA HERMETICA MEDIANTE UNAS ABRAZADERAS ELASTICAS, DEJANDO LIBRE LA TOTALIDAD DE SU SUPERFICIE SUPERIOR Y SE SUJETA DE FORMA DESMONTABLE SOBRE LA CUBETA.
ES9200288A 1991-02-13 1992-02-12 Aireador de placa alargada. Expired - Fee Related ES2051203B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914104287 DE4104287A1 (de) 1991-02-13 1991-02-13 Langplattenbeluefter

Publications (3)

Publication Number Publication Date
ES2051203A2 true ES2051203A2 (es) 1994-06-01
ES2051203R ES2051203R (es) 1996-07-01
ES2051203B1 ES2051203B1 (es) 1997-02-16

Family

ID=6424920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200288A Expired - Fee Related ES2051203B1 (es) 1991-02-13 1992-02-12 Aireador de placa alargada.

Country Status (2)

Country Link
DE (1) DE4104287A1 (es)
ES (1) ES2051203B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023861A3 (es) * 2012-07-31 2014-04-03 Universidad De Sevilla Dispositivo generador de burbujas de flujo cruzado y método de generación

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO357396A0 (en) * 1996-11-12 1996-12-05 Aquatec-Maxcon Pty Ltd A diffuser for aerating a fluid
AT410059B (de) * 1999-05-04 2003-01-27 Aquaconsult Anlagenbau Gmbh Einrichtung zur befestigung einer perforierten membran an einer platte, membran und profilleiste hiefür
US8002249B2 (en) 2002-08-13 2011-08-23 Itt Manufacturing Enterprises, Inc. Strip diffuser
AT413380B (de) 2004-05-28 2006-02-15 Meyer Udo Dipl Ing Einrichtung zum befestigen einer perforierten belüfter-membran
US8371561B2 (en) 2010-04-12 2013-02-12 Xylem Ip Holdings Llc Aeration diffuser assembly end seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624781A (en) * 1984-08-16 1986-11-25 Rudolf Messner Air diffusion device for aerating water with small bubbles
US4734191A (en) * 1984-09-12 1988-03-29 Schuessler Karl H Apparatus for the intermittent aeration of liquids
EP0359698A1 (de) * 1988-06-20 1990-03-21 Rudolf Messner Gasverteiler, insbesondere Luftverteiler zum feinblasigen Belüften von Wasser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624781A (en) * 1984-08-16 1986-11-25 Rudolf Messner Air diffusion device for aerating water with small bubbles
US4734191A (en) * 1984-09-12 1988-03-29 Schuessler Karl H Apparatus for the intermittent aeration of liquids
EP0359698A1 (de) * 1988-06-20 1990-03-21 Rudolf Messner Gasverteiler, insbesondere Luftverteiler zum feinblasigen Belüften von Wasser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023861A3 (es) * 2012-07-31 2014-04-03 Universidad De Sevilla Dispositivo generador de burbujas de flujo cruzado y método de generación

Also Published As

Publication number Publication date
ES2051203B1 (es) 1997-02-16
ES2051203R (es) 1996-07-01
DE4104287A1 (de) 1992-08-20

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