GB1230915A - - Google Patents

Info

Publication number
GB1230915A
GB1230915A GB2404669A GB2404669A GB1230915A GB 1230915 A GB1230915 A GB 1230915A GB 2404669 A GB2404669 A GB 2404669A GB 2404669 A GB2404669 A GB 2404669A GB 1230915 A GB1230915 A GB 1230915A
Authority
GB
United Kingdom
Prior art keywords
chamber
gas
conical
follow
streams
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
GB2404669A
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 GB1230915A publication Critical patent/GB1230915A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • 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
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • 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
    • B01F23/30—Mixing gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Glanulating (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1,230,915. Mixing fluent streams and solids. R. A. WELCH. 12 May, 1969 [14 May, 1968 (2)], No. 24046/69. Heading B1C. [Also in Divisions A5 and D1] In apparatus for treating a substance with a gas under pressure, and primarily for agitating, fluidizing and ejecting a powder, a chamber 116 is defined by an outer boundary surface of revolution 108 having a larger and a smaller end, and an inner coaxial conical or frusto-conical boundary surface 110 with its base at the larger end and its apex 111 facing an outlet 17; there is at least one compressed gas inlet 113 at the larger end directed obliquely along one of the boundary surfaces so that the gas stream(s) follow helical paths along the surface. In the embodiment shown, the gas streams follow the outer surface 108 which is ogival, but in another embodiment (see Fig. 1, not shown) the outer surface is cylindrical and conical and the gas streams follow the surface of the inner core the angle of which is preferably 90‹. As shown the chamber is secured to a pressurized gas supply fitting 13' by a ring 118, but it may be frictionally mounted on a' plug (13, Fig. 1). Material may be introduced with the chamber 22 before assembly or through suitable apertures (not depicted) or introduced continuously through a tube 120 and bore 119 in the cone. Application described are the treatment of borine mastitis with powdered medicaments (see Division AS) and the bulking, wrapping or dyeing of a textile yarn drawn continuously through the tubes 120, 105 (see Division D1).
GB2404669A 1968-05-14 1969-05-12 Expired GB1230915A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72902768A 1968-05-14 1968-05-14
US72905168A 1968-05-14 1968-05-14

Publications (1)

Publication Number Publication Date
GB1230915A true GB1230915A (en) 1971-05-05

Family

ID=27111793

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2404669A Expired GB1230915A (en) 1968-05-14 1969-05-12
GB24047/69A Expired GB1276541A (en) 1968-05-14 1969-05-12 Fluid dispenser

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24047/69A Expired GB1276541A (en) 1968-05-14 1969-05-12 Fluid dispenser

Country Status (11)

Country Link
US (1) US3522659A (en)
JP (1) JPS4947832B1 (en)
BE (1) BE733026A (en)
BR (1) BR6908742D0 (en)
CH (1) CH518120A (en)
DE (1) DE1919888A1 (en)
ES (1) ES367191A1 (en)
FR (1) FR2009890A1 (en)
GB (2) GB1230915A (en)
IL (1) IL32218A (en)
NL (1) NL6907487A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599237A (en) * 1982-07-01 1984-01-18 三菱レイヨン株式会社 Yarn treating nozzle
GB8510538D0 (en) * 1985-04-25 1985-05-30 British Hydromechanics Nozzle
FR2735043B1 (en) * 1995-06-09 1998-09-25 Valois DEVICE FOR FACILITATING THE EMPTYING OF A DOSING CHAMBER OF AN INHALER
US6123070A (en) * 1996-06-07 2000-09-26 Valois S.A. Device for enhancing the emptying of an inhaler metering chamber
JP5960726B2 (en) * 2011-01-31 2016-08-02 株式会社新日本科学 Intranasal delivery device
CN102717063B (en) * 2012-07-03 2013-12-18 辽宁忠旺集团有限公司 Material mixing method and material mixing device for short carbon fiber aluminum base composite material powder metallurgy
CN105170358A (en) * 2015-08-12 2015-12-23 浙江绿能塑粉有限公司 Thermoset plastic powder friction gun with excellent performance
CN107961742B (en) * 2017-12-08 2020-12-22 江苏旭阳化工设备有限公司 Chemical catalytic reaction cauldron

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049812A (en) * 1932-08-29 1936-08-04 Loacker Albert Device for drying containers internally
US3075299A (en) * 1959-06-24 1963-01-29 Gen Electric Cooling device

Also Published As

Publication number Publication date
ES367191A1 (en) 1971-04-01
GB1276541A (en) 1972-06-01
IL32218A (en) 1971-11-29
JPS4947832B1 (en) 1974-12-18
CH518120A (en) 1972-01-31
US3522659A (en) 1970-08-04
FR2009890A1 (en) 1970-02-13
NL6907487A (en) 1969-11-18
IL32218A0 (en) 1969-07-30
BE733026A (en) 1969-11-14
BR6908742D0 (en) 1973-01-11
DE1919888A1 (en) 1970-02-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees