DE58903672D1 - GAS ENTRY SYSTEM. - Google Patents

GAS ENTRY SYSTEM.

Info

Publication number
DE58903672D1
DE58903672D1 DE8989122476T DE58903672T DE58903672D1 DE 58903672 D1 DE58903672 D1 DE 58903672D1 DE 8989122476 T DE8989122476 T DE 8989122476T DE 58903672 T DE58903672 T DE 58903672T DE 58903672 D1 DE58903672 D1 DE 58903672D1
Authority
DE
Germany
Prior art keywords
gas
entry system
gas entry
nozzles
vessel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989122476T
Other languages
German (de)
Inventor
Reinhard Dipl Ing Strigl
Manfred Dr Ing Rossmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Application granted granted Critical
Publication of DE58903672D1 publication Critical patent/DE58903672D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01F23/238—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using vibrations, electrical or magnetic energy, radiations
    • 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
    • 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
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
    • B01F33/4062—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom with means for modifying the gas pressure or for supplying gas at different pressures or in different volumes at different parts of the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71755—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding components in a pulsating or intermittent manner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention relates to a gas introduction system for introducing gas into a flowable medium in a vessel 1. To enable the gas to be introduced in the form of the finest bubbles possible, it is proposed to provide bottom nozzles 7 on the vessel bottom 6 for the introduction of gas into the medium, which nozzles are connected to quick-opening and -closing valves. <IMAGE>
DE8989122476T 1988-12-10 1989-12-06 GAS ENTRY SYSTEM. Expired - Fee Related DE58903672D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841618A DE3841618A1 (en) 1988-12-10 1988-12-10 GAS ENTRY SYSTEM

Publications (1)

Publication Number Publication Date
DE58903672D1 true DE58903672D1 (en) 1993-04-08

Family

ID=6368865

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3841618A Withdrawn DE3841618A1 (en) 1988-12-10 1988-12-10 GAS ENTRY SYSTEM
DE8989122476T Expired - Fee Related DE58903672D1 (en) 1988-12-10 1989-12-06 GAS ENTRY SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3841618A Withdrawn DE3841618A1 (en) 1988-12-10 1988-12-10 GAS ENTRY SYSTEM

Country Status (4)

Country Link
EP (1) EP0376008B1 (en)
AT (1) ATE86140T1 (en)
DE (2) DE3841618A1 (en)
ES (1) ES2040444T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517444C1 (en) * 1995-05-12 1996-01-18 Strate Maschf Device for aeration of waste water in activated sludge tank
DE102005016080B4 (en) * 2005-04-08 2009-10-29 Technocon Gmbh Device for biological cleaning of waste water, has a reaction container containing microorganisms in which the waste water and gas are supplied over two tubes existing out of two component nozzles concentrically arranged with one another
GB2443396B (en) * 2006-10-30 2011-10-19 Univ Sheffield Bubble generation for aeration and other purposes
US10377651B2 (en) 2006-10-30 2019-08-13 Perlemax Ltd Bubble generation for aeration and other purposes
DE102009022208B4 (en) 2009-05-20 2013-03-28 Messer Group Gmbh Process for treating molten metals

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266357A (en) * 1900-01-01
DE629722C (en) * 1934-10-25 1936-05-09 Louis Peters Method and device for uniformly mixing powdery material
DE726101C (en) * 1938-04-29 1942-10-21 Karl Ludwig Lanninger Device for circulating the contents of sewage or manure pits in the circuit
CH336250A (en) * 1955-06-28 1959-02-15 Fuller Co Method for mixing a pulverulent material and apparatus for carrying out the method
FR1338537A (en) * 1962-08-17 1963-09-27 Siderurgie Fse Inst Rech Fluidization device for powdery materials
DE1782092A1 (en) * 1968-07-18 1971-07-08 Inst Chemii Ogolnej Process for mixing powdery and fine-grained solids with liquids and device for carrying out the process
US3653639A (en) * 1971-02-04 1972-04-04 Whirl Air Flow Corp High pressure air and liquid blending method and apparatus for discrete materials
FR2163802A5 (en) * 1971-12-02 1973-07-27 Rolland A Pasty animal food prods - mixing and distributing appts eg pigswill
GB1462667A (en) * 1974-12-09 1977-01-26 Nat Res Dev Mixing devices
GB1580035A (en) * 1976-05-20 1980-11-26 Boc Ltd Treatment of liquids
FR2508816B1 (en) * 1981-07-06 1986-06-27 Sertac PROCESS AND SILO FOR HOMOGENEIZING POWDERY MATERIALS
DE3433018A1 (en) * 1984-09-07 1986-03-20 Linde Ag Apparatus for the biological purification of waste water
ATE85903T1 (en) * 1985-12-05 1993-03-15 Abs Int Sa DEVICE FOR GASING LIQUIDS OR FOR MIXING LIQUIDS.

Also Published As

Publication number Publication date
ATE86140T1 (en) 1993-03-15
DE3841618A1 (en) 1990-06-13
EP0376008B1 (en) 1993-03-03
EP0376008A1 (en) 1990-07-04
ES2040444T3 (en) 1993-10-16

Similar Documents

Publication Publication Date Title
MY114215A (en) Apparatus for biomass production
EP0254100A3 (en) Apparatus for eliminating gas bubbles from liquids
DK0511273T3 (en) Liposomes as contrast agents for ultrasound imaging
FI81008C (en) For example, for the purpose of measuring and stabilizing the gas bubble For the purpose of determining the contrast between the ultraviolet diagnostics
DE68921504D1 (en) Container for the inclusion of biological substances.
AU4782185A (en) Synthesis gas from 2 of solid, liquid or gas
AR242877A1 (en) Improvements made to circuits which protect the operating conditions of fluid apparatus.
DE58903672D1 (en) GAS ENTRY SYSTEM.
NO855206L (en) PROCEDURE AND APPARATUS FOR REGULATING THE FLUID LEVEL.
DE3261832D1 (en) Method for the stabilisation of peroxidase in a liquid medium, and the stabilised medium so obtained
NO883057L (en) UNDERGRADUATE REGULATION SYSTEM FOR SAMPLING OF LIQUID OR GAS PRODUCTS FROM THE SEA.
NO895002L (en) ENZYME INHIBITORING AMINO ACID DERIVATIVES.
FI915879A0 (en) ANORDNING OCH PROCESS FOER ATT INFOERA EN SUSPENSION I EN REAKTOR.
DE3873342D1 (en) NON-CYLINDRICAL REACTOR FOR THE PRODUCTION OF FURNACE Soot.
IT8468128A1 (en) Procedure and apparatus for avoiding whirling in a pouring vessel from the bottom.
EP0261872A3 (en) Improvements relating to biosynthesis
JPS6469676A (en) Flow modifier for fluid paint
ATE116007T1 (en) GAS PUSH STONE.
EP0292806A3 (en) Substituted vinyl cephalosporins, process for their preparation and their use as medicines
NO166961C (en) PROCEDURE FOR THE REMOVAL OF THE GRAVITY TYPE ELEMENTS FROM THE SEA.
GR3007486T3 (en)
IT1226575B (en) PROCEDURE FOR CARRYING OUT THE MALEIC ANHYDRIDE GRAFT ON UNSATURATED POLYOLEFINIC ELASTOMERS BY MASS REACTION.
FR2630241B1 (en) EDUCATIONAL GAME FOR THE RECOGNITION OF CONSTELLATIONS
JPS521852A (en) Top and bottom surfaces discriminating apparatus of containers.
JPS57193850A (en) Data transfer device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LINDE GAS AG, 82049 HOELLRIEGELSKREUTH, DE

8327 Change in the person/name/address of the patent owner

Owner name: LINDE AG, 65189 WIESBADEN, DE

8339 Ceased/non-payment of the annual fee