GB958100A - Improvements in or relating to apparatus and method for generating aerosols - Google Patents

Improvements in or relating to apparatus and method for generating aerosols

Info

Publication number
GB958100A
GB958100A GB2632455A GB2632455A GB958100A GB 958100 A GB958100 A GB 958100A GB 2632455 A GB2632455 A GB 2632455A GB 2632455 A GB2632455 A GB 2632455A GB 958100 A GB958100 A GB 958100A
Authority
GB
United Kingdom
Prior art keywords
conduit
gas
jet
barrier member
feed
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
GB2632455A
Inventor
Jones Byron Jones
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.)
CHISELHURST Inc
Original Assignee
CHISELHURST Inc
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 CHISELHURST Inc filed Critical CHISELHURST Inc
Priority to GB2632455A priority Critical patent/GB958100A/en
Publication of GB958100A publication Critical patent/GB958100A/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
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge

Landscapes

  • Nozzles (AREA)

Abstract

958,100. Spray-producers. CHISELHURST Inc. Sept. 14, 1955. No. 26324/55. Heading B2F. An aerosol generator comprises a gas conduit member having an inlet and a constricted outlet, a barrier member axially spaced in part of the outlet, and a feed conduit for feeding a flowable substance to the fringe of a gas stream which can be caused to issue from the outlet and impinge on the barrier member at high speed whereby the gas stream is drastically distorted and breaks down the flowable substance. In Fig. 1 the gas conduit 1 is surrounded by a feed conduit 4 provided with a discharge opening of which the inner diameter is preferably from 1.3 to 50 times the diameter of the gas jet 3. A barrier member 7 in the form a truncated cone is axially spaced from the jet by a distance of between one-tenth and twenty times the diameter of the jet and is supported in position by a bridge 9. In an alternative arrangement, Fig. 2, the feed conduit 4a surrounds the barrier member 7 instead of the gas conduit. In a further arrangement, Fig. 3, the gas conduit 14 is provided with a feed means 15 leading through the walls of the conduit. A threaded member 17 in the conduit provides a spiral passage between its threads and the wall of the conduit so that gas travels spirally towards the jet; at the same time fluid entering through the pipe 15 is maintained against the inner wall of the gas conduit so that the fluid will issue from the jet in the form of a sleeve round the jet stream core.
GB2632455A 1955-09-14 1955-09-14 Improvements in or relating to apparatus and method for generating aerosols Expired GB958100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2632455A GB958100A (en) 1955-09-14 1955-09-14 Improvements in or relating to apparatus and method for generating aerosols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2632455A GB958100A (en) 1955-09-14 1955-09-14 Improvements in or relating to apparatus and method for generating aerosols

Publications (1)

Publication Number Publication Date
GB958100A true GB958100A (en) 1964-05-13

Family

ID=10241865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2632455A Expired GB958100A (en) 1955-09-14 1955-09-14 Improvements in or relating to apparatus and method for generating aerosols

Country Status (1)

Country Link
GB (1) GB958100A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753788A1 (en) * 1976-12-03 1978-06-08 Mitsubishi Precision Co Ltd DEVICE FOR DUSTING AND DISPERSING FLUIDA
GB2156204A (en) * 1984-03-22 1985-10-09 Masahiko Izumi Cleaning objects
FR2562819A1 (en) * 1984-03-29 1985-10-18 Izumi Masahiko METHOD FOR CLEANING OBJECTS
US5096615A (en) * 1988-07-19 1992-03-17 The United States Of America As Represented By The United States Department Of Energy Solid aerosol generator
WO2010018261A1 (en) * 2008-08-08 2010-02-18 Universidad De Sevilla Method for producing monodispersed microbubbles and nanobubbles by means of rotary co-flow
US20170304850A1 (en) * 2014-10-09 2017-10-26 Spraying Systems Manufacturing Europe Gmbh Pneumatic atomizing nozzle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753788A1 (en) * 1976-12-03 1978-06-08 Mitsubishi Precision Co Ltd DEVICE FOR DUSTING AND DISPERSING FLUIDA
GB2156204A (en) * 1984-03-22 1985-10-09 Masahiko Izumi Cleaning objects
FR2562819A1 (en) * 1984-03-29 1985-10-18 Izumi Masahiko METHOD FOR CLEANING OBJECTS
US5096615A (en) * 1988-07-19 1992-03-17 The United States Of America As Represented By The United States Department Of Energy Solid aerosol generator
WO2010018261A1 (en) * 2008-08-08 2010-02-18 Universidad De Sevilla Method for producing monodispersed microbubbles and nanobubbles by means of rotary co-flow
ES2350208A1 (en) * 2008-08-08 2011-01-20 Universidad De Sevilla Method for producing monodispersed microbubbles and nanobubbles by means of rotary co-flow
US20170304850A1 (en) * 2014-10-09 2017-10-26 Spraying Systems Manufacturing Europe Gmbh Pneumatic atomizing nozzle
US10471448B2 (en) * 2014-10-09 2019-11-12 Spraying Systems Manufacturing Europe Gmbh Pneumatic atomizing nozzle

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