ATE317373T1 - Ultraschallwandlersystem - Google Patents

Ultraschallwandlersystem

Info

Publication number
ATE317373T1
ATE317373T1 AT02789120T AT02789120T ATE317373T1 AT E317373 T1 ATE317373 T1 AT E317373T1 AT 02789120 T AT02789120 T AT 02789120T AT 02789120 T AT02789120 T AT 02789120T AT E317373 T1 ATE317373 T1 AT E317373T1
Authority
AT
Austria
Prior art keywords
foil
bubbles
liquid
gap
diameter
Prior art date
Application number
AT02789120T
Other languages
English (en)
Inventor
Bo Nilsson
Hakan Dahlberg
Original Assignee
Ufo Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23328741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE317373(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ufo Ab filed Critical Ufo Ab
Application granted granted Critical
Publication of ATE317373T1 publication Critical patent/ATE317373T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/008—Processes for carrying out reactions under cavitation conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0881—Two or more materials
    • B01J2219/089—Liquid-solid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
AT02789120T 2001-12-11 2002-11-28 Ultraschallwandlersystem ATE317373T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33938001P 2001-12-11 2001-12-11

Publications (1)

Publication Number Publication Date
ATE317373T1 true ATE317373T1 (de) 2006-02-15

Family

ID=23328741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02789120T ATE317373T1 (de) 2001-12-11 2002-11-28 Ultraschallwandlersystem

Country Status (7)

Country Link
US (1) US7147755B2 (de)
EP (1) EP1474365B1 (de)
AT (1) ATE317373T1 (de)
AU (1) AU2002353743B2 (de)
DE (1) DE60209147T2 (de)
ES (1) ES2258168T3 (de)
WO (1) WO2003053856A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951616B2 (en) * 2001-12-11 2005-10-04 Ultra Technology Europe Ab Method for treating a medium with ultrasonic transducers
DE102004025836B3 (de) * 2004-05-24 2005-12-22 Dr. Hielscher Gmbh Verfahren und Vorrichtung zum Einbringen von Ultraschall in ein fließfähiges Medium
GB0821419D0 (en) * 2008-11-24 2008-12-31 Bio Sep Ltd Processing of biomass

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU180963B (en) * 1979-04-13 1983-05-30 Vizgazdalkodasi Tudomanyos Kut Method for conditioning and disinfecting sewage sludges or sludges of water preparing plants or specialized animal keeping farms
US5858104A (en) * 1993-09-30 1999-01-12 The United States Of America As Represented By The Secretary Of The Navy System for focused generation of pressure by bubble formation and collapse
SE9401272L (sv) * 1994-04-14 1995-10-15 Bo Nilsson Användning av ultraljud vid papperstillverkning
SE505041C2 (sv) * 1995-10-13 1997-06-16 Stora Kopparbergs Bergslags Ab Sätt och anordning för framställning av en bana
BE1010407A4 (fr) * 1996-07-04 1998-07-07 Undatim Ultrasonics Procede et installation de traitement des eaux.
PT968329E (pt) * 1997-03-20 2007-04-30 Stora Enso Ab Processo de produção de um material em banda
JP3641930B2 (ja) * 1998-03-19 2005-04-27 株式会社日立製作所 殺菌処理方法および殺菌処理装置
US6016023A (en) * 1998-05-12 2000-01-18 Ultra Sonus Ab Tubular ultrasonic transducer

Also Published As

Publication number Publication date
WO2003053856A1 (en) 2003-07-03
EP1474365A1 (de) 2004-11-10
ES2258168T3 (es) 2006-08-16
EP1474365B1 (de) 2006-02-08
DE60209147T2 (de) 2006-10-05
DE60209147D1 (de) 2006-04-20
US7147755B2 (en) 2006-12-12
AU2002353743B2 (en) 2007-08-23
AU2002353743A1 (en) 2003-07-09
US20040104179A1 (en) 2004-06-03

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