ATE87715T1 - Anschlussvorrichtung einer flachen beluefterplatte. - Google Patents

Anschlussvorrichtung einer flachen beluefterplatte.

Info

Publication number
ATE87715T1
ATE87715T1 AT91106987T AT91106987T ATE87715T1 AT E87715 T1 ATE87715 T1 AT E87715T1 AT 91106987 T AT91106987 T AT 91106987T AT 91106987 T AT91106987 T AT 91106987T AT E87715 T1 ATE87715 T1 AT E87715T1
Authority
AT
Austria
Prior art keywords
connection device
ventilating
ventilation plate
flat ventilation
plate
Prior art date
Application number
AT91106987T
Other languages
English (en)
Inventor
Siegfried Egner
Original Assignee
Siegfried Egner
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 Siegfried Egner filed Critical Siegfried Egner
Application granted granted Critical
Publication of ATE87715T1 publication Critical patent/ATE87715T1/de

Links

Classifications

    • 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
    • B01F23/231143Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
    • 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
    • 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
    • B01F23/23124Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • 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
    • B01F23/23125Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Connection Of Plates (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT91106987T 1990-05-12 1991-04-30 Anschlussvorrichtung einer flachen beluefterplatte. ATE87715T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9005423U DE9005423U1 (de) 1990-05-12 1990-05-12 Vorrichtung zum Anschluß einer flachen Belüfterplatte
EP91106987A EP0457095B1 (de) 1990-05-12 1991-04-30 Anschlussvorrichtung einer flachen Belüfterplatte

Publications (1)

Publication Number Publication Date
ATE87715T1 true ATE87715T1 (de) 1993-04-15

Family

ID=6853755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91106987T ATE87715T1 (de) 1990-05-12 1991-04-30 Anschlussvorrichtung einer flachen beluefterplatte.

Country Status (3)

Country Link
EP (1) EP0457095B1 (de)
AT (1) ATE87715T1 (de)
DE (2) DE9005423U1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014391B (de) * 1950-02-25 1957-08-22 Illinois Tool Works Einsteckhalter
NL7308591A (de) * 1973-06-20 1974-12-24
JPS52124569A (en) * 1976-04-10 1977-10-19 Yoshida Kogyo Kk Ttshaped connection structure of members

Also Published As

Publication number Publication date
EP0457095A1 (de) 1991-11-21
DE9005423U1 (de) 1990-07-19
DE59100069D1 (de) 1993-05-06
EP0457095B1 (de) 1993-03-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee