FR1072328A - Method and device for spraying liquids - Google Patents

Method and device for spraying liquids

Info

Publication number
FR1072328A
FR1072328A FR1072328DA FR1072328A FR 1072328 A FR1072328 A FR 1072328A FR 1072328D A FR1072328D A FR 1072328DA FR 1072328 A FR1072328 A FR 1072328A
Authority
FR
France
Prior art keywords
spraying liquids
liquids
spraying
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
Other languages
French (fr)
Inventor
Henri Coanda
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.)
SFERICOANDA
Original Assignee
SFERICOANDA
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 SFERICOANDA filed Critical SFERICOANDA
Application granted granted Critical
Publication of FR1072328A publication Critical patent/FR1072328A/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
    • 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
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • 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
    • B05B7/0075—Nozzle arrangements in gas streams
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0846—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with jets being only jets constituted by a liquid or a mixture containing a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/10—Carburettors having one or more fuel passages opening in valve-member of air throttle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/103—Mechanical control
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/07—Coanda
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/28—Carburetor attached

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
FR1072328D 1952-09-23 1952-09-23 Method and device for spraying liquids Expired FR1072328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327202X 1952-09-23

Publications (1)

Publication Number Publication Date
FR1072328A true FR1072328A (en) 1954-09-10

Family

ID=8890608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072328D Expired FR1072328A (en) 1952-09-23 1952-09-23 Method and device for spraying liquids

Country Status (4)

Country Link
US (2) US2770501A (en)
BE (1) BE522350A (en)
CH (1) CH327202A (en)
FR (1) FR1072328A (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE522350A (en) * 1952-09-23
US2884204A (en) * 1952-12-08 1959-04-28 Inst Voor Tuinbouwtechniek Device for atomizing liquids
US2929563A (en) * 1957-01-03 1960-03-22 Aeroprojects Inc Process for generating aerosol and apparatus therefor
US3009826A (en) * 1957-05-24 1961-11-21 Aeroprojects Inc Process of forming a dispersion of aerosol particles and process for coating solid particles with said dispersion
BE657350A (en) * 1963-12-23
US3282273A (en) * 1964-06-22 1966-11-01 Orin B Johnston Uniform spraying apparatus
US3285522A (en) * 1964-08-24 1966-11-15 Sprayfoil Ind Corp Apparatus for combining fluids
FR2097675A5 (en) * 1970-07-17 1972-03-03 Garnier Michel
US3829068A (en) * 1970-09-18 1974-08-13 R Hohne Device for the distribution of gas in a liquid
US3849057A (en) * 1970-12-14 1974-11-19 Peck Co C Jet flame cleaning and coating apparatus and method
SE385611B (en) * 1971-06-09 1976-07-12 Dresser Investments DEVICE FOR MIXING AND MODULATION OF LIQUID FUEL AND INTAKE AIR IN COMBUSTION ENGINES
US4413782A (en) * 1980-12-18 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Jet excitation by an oscillating vane
US4504014A (en) * 1983-01-31 1985-03-12 D & W Industries, Inc. Device for atomizing a liquid
US4509694A (en) * 1983-06-01 1985-04-09 Canadian Patents & Development Limited Cross-current airfoil electrostatic nozzle
DK155175C (en) * 1985-06-24 1989-09-18 Danfoil Aps atomizer
NZ216574A (en) * 1986-02-03 1987-10-30 D & W Ind Inc Spray nozzle: spray atomised by interaction of air foil and gas stream
US5205489A (en) * 1990-11-29 1993-04-27 Silver Engineering Works, Inc. Adjustable eductor
US5244149A (en) * 1992-05-05 1993-09-14 Eastman Kodak Company Impinging jet fluid distributor
CH687832A5 (en) * 1993-04-08 1997-02-28 Asea Brown Boveri Fuel supply for combustion.
FR2721536B1 (en) * 1994-06-22 1996-08-14 Tecnoma Method and device for spraying liquid.
IT1287136B1 (en) * 1996-11-07 1998-08-04 Cima FAN DIFFUSER FOR SPRAYERS OR SPRAYERS OF TREATMENT LIQUIDS IN AGRICULTURE
US6019575A (en) * 1997-09-12 2000-02-01 United Technologies Corporation Erosion energy dissipater
AU1093699A (en) * 1997-10-17 1999-05-10 Marketspan Corporation Colliding-jet nozzle and method of manufacturing same
DK172813B1 (en) * 1997-12-16 1999-06-17 Cris Ni Aps Nebulizer plate, nebulizer with such nebulizer plate and use of such nebulizer plate
AU2341100A (en) * 1998-08-17 2000-04-17 Ramgen Power Systems, Inc. Apparatus and method for fuel-air mixing before supply of low pressure lean pre-mix to combustor
AU2341200A (en) * 1998-08-17 2000-04-17 Ramgen Power Systems, Inc. Ramjet engine with axial air supply fan
WO2000061275A2 (en) * 1999-04-08 2000-10-19 Bernd Penth Method and device for carrying out chemical and physical processes
US6315221B1 (en) * 1999-12-22 2001-11-13 Visteon Global Tech., Inc. Nozzle
US6357669B1 (en) * 1999-12-22 2002-03-19 Visteon Global Tech., Inc. Nozzle
US7116696B2 (en) * 2002-06-10 2006-10-03 Ksy Corporation Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure
US7397836B2 (en) * 2002-06-10 2008-07-08 Ksy Corporation Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure
US7137572B2 (en) * 2003-07-22 2006-11-21 Muh-Rong Wang Metal atomizing device
JP4315979B2 (en) * 2004-04-02 2009-08-19 ヤマハ発動機株式会社 Fuel supply apparatus and vehicle equipped with the same
US7753288B2 (en) * 2005-11-08 2010-07-13 Maclean-Blevins Mark T System for failsafe controlled dispensing of liquid material
US7566013B2 (en) * 2005-11-08 2009-07-28 Mark Maclean-Blevins System for failsafe controlled dispensing of liquid material
US7866626B1 (en) 2006-03-01 2011-01-11 Mark Maclean-Blevins Hydraulically controlled in-line valve apparatus
US7878798B2 (en) * 2006-06-14 2011-02-01 John Zink Company, Llc Coanda gas burner apparatus and methods
KR101034747B1 (en) * 2009-05-29 2011-05-17 삼성에스디아이 주식회사 Mixing device
US9488191B2 (en) 2013-10-30 2016-11-08 Siemens Aktiengesellschaft Gas turbine diffuser strut including coanda flow injection
US9950328B2 (en) * 2016-03-23 2018-04-24 Alfa Laval Corporate Ab Apparatus for dispersing particles in a fluid
US10857507B2 (en) 2016-03-23 2020-12-08 Alfa Laval Corporate Ab Apparatus for dispersing particles in a liquid
FR3075567B1 (en) * 2017-12-22 2021-05-28 Institut National De Recherche En Sciences Et Tech Pour Lenvironnement Et Lagriculture SYSTEM AND PROCESS FOR SPRAYING A PRODUCT, ESPECIALLY OF A PHYTOSANITARY PRODUCT
US11857933B2 (en) * 2018-03-09 2024-01-02 Produced Water Absorbents Inc. Systems, apparatuses, and methods for mixing fluids using a conical flow member
NO346707B1 (en) * 2019-02-05 2022-11-28 Jagtech As Method and device for shearing and mixing drilling fluid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771530A (en) * 1923-09-13 1930-07-29 William A Edwards Carbureting device
US2094959A (en) * 1932-02-27 1937-10-05 Pulidori Palmiro Burner for liquid fuels
US2176305A (en) * 1934-12-12 1939-10-17 Frank A Kane Gasifying apparatus
US2088464A (en) * 1935-02-05 1937-07-27 Chandler Carburetor
GB504871A (en) * 1938-06-17 1939-05-02 Emil Stadler Improvements in or relating to carburettors for internal combustion engines
US2585205A (en) * 1947-08-14 1952-02-12 Carl T Young Liquid fuel injector
BE487233A (en) * 1948-02-24
FR980670A (en) * 1948-02-24 1951-05-16 Machinei En Ventilatorenfabrie Surface sprayer
BE522350A (en) * 1952-09-23

Also Published As

Publication number Publication date
US2770501A (en) 1956-11-13
BE522350A (en)
US2907557A (en) 1959-10-06
CH327202A (en) 1958-01-31

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