ATA79499A - DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS - Google Patents

DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS

Info

Publication number
ATA79499A
ATA79499A AT0079499A AT79499A ATA79499A AT A79499 A ATA79499 A AT A79499A AT 0079499 A AT0079499 A AT 0079499A AT 79499 A AT79499 A AT 79499A AT A79499 A ATA79499 A AT A79499A
Authority
AT
Austria
Prior art keywords
membrane
fastening
plate
profile bar
perforated
Prior art date
Application number
AT0079499A
Other languages
German (de)
Other versions
AT410059B (en
Original Assignee
Aquaconsult Anlagenbau Gmbh
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 Aquaconsult Anlagenbau Gmbh filed Critical Aquaconsult Anlagenbau Gmbh
Priority to AT0079499A priority Critical patent/AT410059B/en
Priority to DE20007347U priority patent/DE20007347U1/en
Publication of ATA79499A publication Critical patent/ATA79499A/en
Application granted granted Critical
Publication of AT410059B publication Critical patent/AT410059B/en

Links

Classifications

    • 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
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toys (AREA)
AT0079499A 1999-05-04 1999-05-04 DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS AT410059B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0079499A AT410059B (en) 1999-05-04 1999-05-04 DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS
DE20007347U DE20007347U1 (en) 1999-05-04 2000-04-20 Device for fastening a perforated membrane to a plate, membrane and profile strip therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0079499A AT410059B (en) 1999-05-04 1999-05-04 DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS

Publications (2)

Publication Number Publication Date
ATA79499A true ATA79499A (en) 2002-06-15
AT410059B AT410059B (en) 2003-01-27

Family

ID=3499928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0079499A AT410059B (en) 1999-05-04 1999-05-04 DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS

Country Status (2)

Country Link
AT (1) AT410059B (en)
DE (1) DE20007347U1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20108400U1 (en) 2001-05-18 2001-08-23 REHAU AG + Co., 95111 Rehau Fumigation device
US8002249B2 (en) 2002-08-13 2011-08-23 Itt Manufacturing Enterprises, Inc. Strip diffuser
WO2004014532A1 (en) 2002-08-13 2004-02-19 Itt Manufacturing Enterprises, Inc. Strip diffuser pct i
US8603805B2 (en) 2005-04-22 2013-12-10 Hyclone Laboratories, Inc. Gas spargers and related container systems
AT506717A1 (en) * 2008-05-02 2009-11-15 Aquaconsult Anlagenbau Gmbh DEVICE FOR REGISTERING GAS BLOCKS INTO A LIQUID
DE102008047092A1 (en) * 2008-09-12 2010-03-18 Rehau Ag + Co. Plate ventilator for wastewater treatment
US8371561B2 (en) 2010-04-12 2013-02-12 Xylem Ip Holdings Llc Aeration diffuser assembly end seal
DE102010015059B4 (en) * 2010-04-15 2016-09-08 Friederike Ott Fumigation device for introducing a gas into a liquid
US9376655B2 (en) 2011-09-29 2016-06-28 Life Technologies Corporation Filter systems for separating microcarriers from cell culture solutions
WO2013049692A1 (en) 2011-09-30 2013-04-04 Hyclone Laboratories, Inc. Container with film sparger
US9079690B1 (en) 2014-06-26 2015-07-14 Advanced Scientifics, Inc. Freezer bag, storage system, and method of freezing
CN110177864B (en) 2016-12-01 2022-11-08 生命科技股份有限公司 Microcarrier filter bag assembly and method of use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618120A (en) * 1984-06-21 1986-01-14 Yokohama Rubber Co Ltd:The Air bubble generation apparatus
DE8807929U1 (en) * 1988-06-20 1988-08-18 Messner, Rudolf, 8555 Adelsdorf Connecting device
DE4104287A1 (en) * 1991-02-13 1992-08-20 Schumacher Umwelt Trenntech Long-plate liq. aerator - comprises vessel and aeration plate rounded at narrow ends, seal resting on shoulder near rim of vessel and surface of plate is not obstructed
DE4206136A1 (en) * 1991-03-02 1992-09-03 Herbert Nemetz Aeration device consisting of base to which membrane is sealed - where membrane is held to rectangular baseplate by surrounding frame sleeve on base projects into air pipe and carries sealing ring
CH685627A5 (en) * 1992-08-31 1995-08-31 Bontec Ag Gas distributor for fine bubble aeration of water.
DE29507293U1 (en) * 1995-05-04 1995-09-07 Jäger, Andreas, Dr., 30559 Hannover Water aerator
AUPO357396A0 (en) * 1996-11-12 1996-12-05 Aquatec-Maxcon Pty Ltd A diffuser for aerating a fluid

Also Published As

Publication number Publication date
DE20007347U1 (en) 2000-07-06
AT410059B (en) 2003-01-27

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Legal Events

Date Code Title Description
MK07 Expiry

Effective date: 20190504