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GB730046A - Improvements relating to nozzles - Google Patents

Improvements relating to nozzles

Info

Publication number
GB730046A
GB730046A GB27634/52A GB2763452A GB730046A GB 730046 A GB730046 A GB 730046A GB 27634/52 A GB27634/52 A GB 27634/52A GB 2763452 A GB2763452 A GB 2763452A GB 730046 A GB730046 A GB 730046A
Authority
GB
United Kingdom
Prior art keywords
tube
vanes
axis
nozzles
slot
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
GB27634/52A
Inventor
Thomas Anthony Henshaw
Cecil Kennerson
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.)
Pyrene Co Ltd
Original Assignee
Pyrene Co Ltd
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 Pyrene Co Ltd filed Critical Pyrene Co Ltd
Priority to GB27634/52A priority Critical patent/GB730046A/en
Publication of GB730046A publication Critical patent/GB730046A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4311—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)

Abstract

730,046. Nozzles. PYRENE CO., Ltd. Oct. 22, 1953 [Nov. 3, 1952], No. 27634/52. Class 69 (3). A nozzle which is adjustable to vary the spread of foam therefrom comprises a tube 3 in which radial vanes 4 are mounted to turn about radial pins 5 from positions in which they are parallel to the tube axis so that a solid. jet is produced, to positions in which they lie at varying angles to the axis so that the foam is swirled and scattered. Each vane consists of a flat plate with its outer edge conforming to the tube inner wall in the position of maximum inclination to the tube axis. A lug 12 on each vane projects through a slot 13, and engages a slot 14 in the end of a screw 15 mounted in a ring 8 supporting a handle 11. The vanes are turned about their pins by turning the ring. Alternatively, the vanes are spaced from the inner wall of the tube and may include obstructions for breaking up the spray.
GB27634/52A 1952-11-03 1952-11-03 Improvements relating to nozzles Expired GB730046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27634/52A GB730046A (en) 1952-11-03 1952-11-03 Improvements relating to nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27634/52A GB730046A (en) 1952-11-03 1952-11-03 Improvements relating to nozzles

Publications (1)

Publication Number Publication Date
GB730046A true GB730046A (en) 1955-05-18

Family

ID=10262794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27634/52A Expired GB730046A (en) 1952-11-03 1952-11-03 Improvements relating to nozzles

Country Status (1)

Country Link
GB (1) GB730046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1886723A1 (en) 2006-08-10 2008-02-13 Robert W Glanville Variable static mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1886723A1 (en) 2006-08-10 2008-02-13 Robert W Glanville Variable static mixer

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