DK197183A - Apparat til blanding af vaesker med gasarter - Google Patents

Apparat til blanding af vaesker med gasarter Download PDF

Info

Publication number
DK197183A
DK197183A DK197183A DK197183A DK197183A DK 197183 A DK197183 A DK 197183A DK 197183 A DK197183 A DK 197183A DK 197183 A DK197183 A DK 197183A DK 197183 A DK197183 A DK 197183A
Authority
DK
Denmark
Prior art keywords
appliances
gas species
mixing fluids
fluids
mixing
Prior art date
Application number
DK197183A
Other languages
Danish (da)
English (en)
Other versions
DK163912B (da
DK163912C (da
DK197183D0 (da
Inventor
Michel Schweizer
Johann Vermes
Original Assignee
Voest Alpine Ag
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=3519954&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK197183(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of DK197183D0 publication Critical patent/DK197183D0/da
Publication of DK197183A publication Critical patent/DK197183A/da
Publication of DK163912B publication Critical patent/DK163912B/da
Application granted granted Critical
Publication of DK163912C publication Critical patent/DK163912C/da

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/93—Arrangements, nature or configuration of flow guiding elements
    • B01F2025/931—Flow guiding elements surrounding feed openings, e.g. jet nozzles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (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)
  • Nozzles (AREA)
  • Treating Waste Gases (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Description

1971-83
Figure DK197183AD00021
DK197183A 1982-05-04 1983-05-03 Fremgangsmaade til blanding af vaesker med gasarter DK163912C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0173982A AT393675B (de) 1982-05-04 1982-05-04 Verfahren fuer die vermischung von fluessigkeiten mit gasen
AT173982 1982-05-04

Publications (4)

Publication Number Publication Date
DK197183D0 DK197183D0 (da) 1983-05-03
DK197183A true DK197183A (da) 1983-11-05
DK163912B DK163912B (da) 1992-04-21
DK163912C DK163912C (da) 1992-09-21

Family

ID=3519954

Family Applications (1)

Application Number Title Priority Date Filing Date
DK197183A DK163912C (da) 1982-05-04 1983-05-03 Fremgangsmaade til blanding af vaesker med gasarter

Country Status (5)

Country Link
EP (1) EP0093704B1 (af)
AT (1) AT393675B (af)
DE (1) DE3370596D1 (af)
DK (1) DK163912C (af)
HU (1) HU187511B (af)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189237B (en) * 1986-03-20 1990-06-13 Wessex Water Authority Anaerobic digester
US20140360934A1 (en) * 2011-12-19 2014-12-11 Ariel-University Research And Development Company, Ltd. Aeration of liquid suitable for aqueous waste treatment
CN111744382B (zh) * 2019-03-29 2023-01-03 中石化广州工程有限公司 气液两相流分配器与气液两相流分配方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361982A (en) * 1943-01-15 1944-11-07 Urquhart Radeliffe Morris Apparatus for making cellular masses
US3775314A (en) * 1971-06-07 1973-11-27 Water Treatment Corp Method and apparatus for mixing gases with water
ZA744265B (en) * 1973-07-09 1975-07-30 Envirotech Corp Supersonic small bubble generation and method apparatus
FR2326384A1 (fr) * 1975-10-02 1977-04-29 Sadoulet Maurice Aerateur a jet pour installation d'epuration des eaux usees
GB1524765A (en) * 1976-02-27 1978-09-13 Unisearch Ltd Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants
DE2634496C2 (de) * 1976-07-31 1985-10-17 Bayer Ag, 5090 Leverkusen Injektor zur Begasung einer Flüssigkeit
AT352033B (de) * 1977-06-28 1979-08-27 Voest Ag Vorrichtung zum einbringen von gasen in fluessigkeiten, insbesondere zum belueften von abwaessern
US4224158A (en) * 1977-11-22 1980-09-23 Clevepak Corporation Aeration system and method with tapered nozzle
US4271099A (en) * 1979-10-01 1981-06-02 Kukla Thomas S Apparatus for thorough mixture of a liquid with a gas
DE3027035A1 (de) * 1980-07-17 1982-02-18 Hoechst Ag, 6000 Frankfurt Vorrichtung zum begasen von fluessigkeiten oder suspensionen
DE3028987A1 (de) * 1980-07-30 1982-02-11 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Vorrichtung zum begasen einer fluessigkeit

Also Published As

Publication number Publication date
DK163912B (da) 1992-04-21
DE3370596D1 (en) 1987-05-07
DK163912C (da) 1992-09-21
DK197183D0 (da) 1983-05-03
EP0093704A3 (en) 1984-06-13
EP0093704A2 (de) 1983-11-09
AT393675B (de) 1991-11-25
HU187511B (en) 1986-01-28
ATA173982A (de) 1991-05-15
EP0093704B1 (de) 1987-04-01

Similar Documents

Publication Publication Date Title
DK200182A (da) Apparat til indoevelse af tracheal intubation
DK375283D0 (da) Dna-sekvenser, rekombinations-dna-molekyler samt fremgangsmader til fremstilling af kvaegvaeksthormonlignende polypeptider
DK194984D0 (da) Apparat til gastilsaetning til vaesker
DK75083D0 (da) Apparat til varmning af naeringsmidler
DK197483A (da) Saamaskine
DK334283D0 (da) Fremgangsmade til saetning af har
DK190186A (da) Afvaergeudskydningslegeme til udsendelse af infraroed straaling
DK184883A (da) Pinolhaengsel
DK177383A (da) Anlaeg til sortering af stykgods
DK246583D0 (da) Fremgangsmade til doping af tinoxid
DK560882A (da) Fremgangsmaade til adskillelse af flydende braendstof
NO163348C (no) Utkasteapparat for vaeskeprosjektiler.
DK143491D0 (da) Fremgangsmaade til fremstilling af 3-oen-phenylacetylaminopiperidinaa-2,6-dion
DK195683A (da) Hydrogen-hydridakkumulator
DK354683D0 (da) Fremgangsmade til fremstilling af azetidinforbindelser
DK23085A (da) Apparat til blanding af vaesker
DK24982A (da) Apparat til formning af betondele,isaer broendringe
DK392682A (da) Apparat til braending af pulverformet raamateriale
DK430882A (da) Apparat til skaering af metalplade
DK199883A (da) Fremgangsmaade til fremstilling af azepinoindoler
DK180483A (da) Elektrisk varmeelement
DK429286D0 (da) Apparat til forvarmning af vaesker, isaer braendstof
DK197183A (da) Apparat til blanding af vaesker med gasarter
DK144182A (da) Apparat til blanding og opskumning af vaesker,navnlig til rengoeringsformaal
DK182883A (da) Apparat med rundsav til kloevning af slagtede dyrekroppe

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed