GB1287890A - - Google Patents

Info

Publication number
GB1287890A
GB1287890A GB5963568A GB1287890DA GB1287890A GB 1287890 A GB1287890 A GB 1287890A GB 5963568 A GB5963568 A GB 5963568A GB 1287890D A GB1287890D A GB 1287890DA GB 1287890 A GB1287890 A GB 1287890A
Authority
GB
United Kingdom
Prior art keywords
liquid
fluid
oxygen
orifice
pipes
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
Application number
GB5963568A
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 filed Critical
Publication of GB1287890A publication Critical patent/GB1287890A/en
Expired 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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain

Abstract

1287890 Mixing apparatus IMPERIAL CHEMICAL INDUSTRIES Ltd 24 Nov 1969 [16 Dec 1968] 59635/68 Heading B1C A fluid, preferably a gas, is mixed with a liquid by discharging it from an orifice immersed in a first liquid and discharging a second liquid from an adjacent orifice separated from the first orifice by a knife edge so that the fluid and the second liquid mix on entering the first liquid. The knife edge may be formed by the abutting edges of two pipes, or by a partition between two chambers to which the gas and liquid are conveyed (Fig. 1, not shown) or by a partition 3 between the opposed ends of two pipes 1, 2, thus forming adjacent annular orifices 7, 8. The nozzle areas may be made variable by mounting the nozzle bodies 5, 6 on screw threads on the fluid and liquid inlet pipes 1, 2. The two liquids may be the same, and the apparatus may be used to inject oxygen, air or hydrogen into water, or oxygen into cyclohexane or sulphur hexafluoride into water, or oxygen-ethylene mixture into acetic acid.
GB5963568A 1968-12-16 1968-12-16 Expired GB1287890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5963568 1968-12-16

Publications (1)

Publication Number Publication Date
GB1287890A true GB1287890A (en) 1972-09-06

Family

ID=10484139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5963568A Expired GB1287890A (en) 1968-12-16 1968-12-16

Country Status (2)

Country Link
DE (1) DE1962809A1 (en)
GB (1) GB1287890A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9318241D0 (en) * 1993-09-02 1993-10-20 Univ Mcgill Distribution of fine bubbles or droplets in a fluid

Also Published As

Publication number Publication date
DE1962809A1 (en) 1970-07-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee