DK0687197T3 - Apparat til indføring og spredning af luft eller en anden gas i en væske - Google Patents

Apparat til indføring og spredning af luft eller en anden gas i en væske

Info

Publication number
DK0687197T3
DK0687197T3 DK94907608.7T DK94907608T DK0687197T3 DK 0687197 T3 DK0687197 T3 DK 0687197T3 DK 94907608 T DK94907608 T DK 94907608T DK 0687197 T3 DK0687197 T3 DK 0687197T3
Authority
DK
Denmark
Prior art keywords
introducing
gas
liquid
spreading air
spreading
Prior art date
Application number
DK94907608.7T
Other languages
English (en)
Inventor
Raymond Berchotteau
Original Assignee
Raymond Berchotteau
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 Raymond Berchotteau filed Critical Raymond Berchotteau
Application granted granted Critical
Publication of DK0687197T3 publication Critical patent/DK0687197T3/da

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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Supports For Plants (AREA)
DK94907608.7T 1993-03-05 1994-02-23 Apparat til indføring og spredning af luft eller en anden gas i en væske DK0687197T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302602A FR2702159B1 (fr) 1993-03-05 1993-03-05 Appareil pour introduire et diffuser de l'air ou un gaz dans un liquide.

Publications (1)

Publication Number Publication Date
DK0687197T3 true DK0687197T3 (da) 1998-02-23

Family

ID=9444712

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94907608.7T DK0687197T3 (da) 1993-03-05 1994-02-23 Apparat til indføring og spredning af luft eller en anden gas i en væske

Country Status (10)

Country Link
US (1) US5795504A (da)
EP (1) EP0687197B1 (da)
JP (1) JPH08507250A (da)
AU (1) AU685425B2 (da)
CA (1) CA2157027A1 (da)
DE (1) DE69404285T2 (da)
DK (1) DK0687197T3 (da)
ES (1) ES2105650T3 (da)
FR (1) FR2702159B1 (da)
WO (1) WO1994020200A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784311B1 (fr) * 1998-10-09 2000-12-08 Air Liquide Dispositif d'agitation d'un liquide dans un reacteur et d'injection d'un gaz dans ce liquide
DE29818255U1 (de) * 1998-10-13 2000-02-17 Ekato Rühr- und Mischtechnik GmbH, 79650 Schopfheim Selbstansaugende, rotierende Dispergiervorrichtung
US6318705B1 (en) * 2000-01-14 2001-11-20 Jet, Inc. Aspirator
EP1201296A1 (de) * 2000-10-23 2002-05-02 Roland Hänggi Vorrichtung zum Begasen eines flüssigen Mediums
US6929777B1 (en) * 2001-07-26 2005-08-16 Ension, Inc. Pneumatically actuated integrated life support system
FR2868332B1 (fr) 2004-03-31 2006-05-26 Air Liquide Electronics Sys Appareil de traitement d'effluents gazeux
US7172177B2 (en) * 2004-04-15 2007-02-06 Aeration Industries International, Inc. Aerator
DE102004039960A1 (de) * 2004-08-18 2006-02-23 Bayer Materialscience Ag Rührvorrichtung und Verfahren zur Durchführung einer Gas-Flüssig-Reaktion
JP5508388B2 (ja) * 2009-02-26 2014-05-28 エステー株式会社 高モノテルペン成分含有精油、その製造方法および当該精油を用いた環境汚染物質浄化方法
JP6159577B2 (ja) * 2013-05-24 2017-07-05 佐竹化学機械工業株式会社 気液用撹拌翼
CN103406050B (zh) * 2013-08-28 2015-09-02 上海森松混合技术工程装备有限公司 一种高效自吸式搅拌装置
US9675942B1 (en) 2013-10-15 2017-06-13 Aeration Industries International, LLC. Universal bridge and wall mounted aeration apparatus
RU2626210C2 (ru) * 2015-12-09 2017-07-24 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" (ФГБОУВПО "ЯГТУ") Мешалка
US10245546B1 (en) 2018-08-22 2019-04-02 H & H Inventions & Enterprises, Inc. Exhaust gas purification method and system
DE102019101934A1 (de) * 2019-01-25 2020-07-30 EKATO Rühr- und Mischtechnik GmbH Rührorganvorrichtung
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability
US11406943B1 (en) 2019-06-14 2022-08-09 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and dual function operation
KR102319034B1 (ko) * 2019-11-26 2021-11-02 (주)우천환경이엔지 자흡식 싸이클론 폭기장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559622A (da) *
US1779181A (en) * 1929-07-08 1930-10-21 Mcdonald Hugh Robert Rotor siphon for aerating liquid, etc.
US2743914A (en) * 1950-09-27 1956-05-01 American Instr Co Inc Gas-liquid mixing apparatus
US3400918A (en) * 1967-03-08 1968-09-10 David S. Maclaren Sewage aerator
JPS527066A (en) * 1975-07-08 1977-01-19 Komatsugawa Kakoki Kk Injection type mixer of air and liquid
SU738649A1 (ru) * 1975-07-17 1980-06-08 Предприятие П/Я Р-6729 Устройство дл аэрации жидкости
US4188287A (en) * 1977-11-08 1980-02-12 Allis-Chalmers Corporation Slow speed wedge bar flotation mixing device
NO142830C (no) * 1978-02-28 1980-10-29 Trondhjems Mek Verksted As Anordning for fordeling av en gass i et vaeskemedium
FR2512067B1 (fr) * 1981-08-28 1986-02-07 Pechiney Aluminium Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide
GB8827302D0 (en) * 1988-11-23 1988-12-29 Nytek As Mixing device
EP0497919B1 (en) * 1989-10-23 1996-12-11 THERATECH, INC. (a Delaware Corporation) Iontophoresis device using a rate-controlling membrane
DE4129594C2 (de) * 1991-09-06 1994-06-23 Marquardt Juergen Vorrichtung zum Behandeln einer Flüssigkeit

Also Published As

Publication number Publication date
AU685425B2 (en) 1998-01-22
JPH08507250A (ja) 1996-08-06
EP0687197B1 (fr) 1997-07-16
ES2105650T3 (es) 1997-10-16
DE69404285T2 (de) 1998-01-02
FR2702159A1 (fr) 1994-09-09
US5795504A (en) 1998-08-18
FR2702159B1 (fr) 1995-04-28
WO1994020200A1 (fr) 1994-09-15
DE69404285D1 (de) 1997-08-21
EP0687197A1 (fr) 1995-12-20
CA2157027A1 (en) 1994-09-15
AU6111494A (en) 1994-09-26

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