FR2291800A1 - Liquid fog production process - forms in centre of gas current to selection and distribution chamber - Google Patents

Liquid fog production process - forms in centre of gas current to selection and distribution chamber

Info

Publication number
FR2291800A1
FR2291800A1 FR7438394A FR7438394A FR2291800A1 FR 2291800 A1 FR2291800 A1 FR 2291800A1 FR 7438394 A FR7438394 A FR 7438394A FR 7438394 A FR7438394 A FR 7438394A FR 2291800 A1 FR2291800 A1 FR 2291800A1
Authority
FR
France
Prior art keywords
centre
distribution chamber
gas
selection
forms
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.)
Granted
Application number
FR7438394A
Other languages
French (fr)
Other versions
FR2291800B1 (en
Inventor
Andre Paul Lucien Potiron
Jean-Yves Joseph Deysson
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR7438394A priority Critical patent/FR2291800A1/en
Priority to JP50140704A priority patent/JPS51119509A/en
Publication of FR2291800A1 publication Critical patent/FR2291800A1/en
Application granted granted Critical
Publication of FR2291800B1 publication Critical patent/FR2291800B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
    • F23D11/30—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with return feed of uncombusted sprayed fuel to reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
    • 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
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

The process forms and distributes a fog of liquid particles in suspension in a gas. The fog is created in the centre of a current of gas and the mixture delivered to a chamber, where the particles are selected, and the mixture is then evenly distributed over the various outlets. Any drops which can trickle down the outlet walls can be collected by suction. There can be a sheath (1) connected to a distribution chamber (9) and through which a gas current flows, generated by a fan (3). Pneumatic sprayer (6) inject fluid in the form of a fog into the centre of the current, and the chamber has vanes (16, 17) and deflectors directing the droplets according to size.
FR7438394A 1974-11-22 1974-11-22 Liquid fog production process - forms in centre of gas current to selection and distribution chamber Granted FR2291800A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7438394A FR2291800A1 (en) 1974-11-22 1974-11-22 Liquid fog production process - forms in centre of gas current to selection and distribution chamber
JP50140704A JPS51119509A (en) 1974-11-22 1975-11-22 Method of preparing and spraying mist composed of particular liquid dispersed in gaseous medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438394A FR2291800A1 (en) 1974-11-22 1974-11-22 Liquid fog production process - forms in centre of gas current to selection and distribution chamber

Publications (2)

Publication Number Publication Date
FR2291800A1 true FR2291800A1 (en) 1976-06-18
FR2291800B1 FR2291800B1 (en) 1979-07-06

Family

ID=9145161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438394A Granted FR2291800A1 (en) 1974-11-22 1974-11-22 Liquid fog production process - forms in centre of gas current to selection and distribution chamber

Country Status (2)

Country Link
JP (1) JPS51119509A (en)
FR (1) FR2291800A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550185A1 (en) * 1983-08-05 1985-02-08 Saint Gobain Vitrage TEMPED GLASS VOLUMES BY DIPHASIC JET
EP0405527A2 (en) * 1989-06-30 1991-01-02 Taiyo Yuden Co., Ltd. Atomizer for forming a thin film
WO1998009731A1 (en) * 1996-09-06 1998-03-12 Msp Corporation Method and apparatus for controlled particle deposition on surfaces
WO1999001228A1 (en) * 1997-07-04 1999-01-14 Stephan Rieth Method and device for producing an aerosol
WO2003037633A1 (en) * 2001-10-29 2003-05-08 Edc Biosystems, Inc. Apparatus and method for droplet steering
EP1457465A1 (en) * 2003-03-08 2004-09-15 Tecnopat AG Method and apparatus for tempering glass sheets

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596239B2 (en) 2000-12-12 2003-07-22 Edc Biosystems, Inc. Acoustically mediated fluid transfer methods and uses thereof
US7275807B2 (en) 2002-11-27 2007-10-02 Edc Biosystems, Inc. Wave guide with isolated coupling interface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203673A1 (en) * 1972-10-23 1974-05-17 Bertin & Cie Reactor feed system - reactant atomised especially for fuel burner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203673A1 (en) * 1972-10-23 1974-05-17 Bertin & Cie Reactor feed system - reactant atomised especially for fuel burner

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550185A1 (en) * 1983-08-05 1985-02-08 Saint Gobain Vitrage TEMPED GLASS VOLUMES BY DIPHASIC JET
EP0134172A1 (en) * 1983-08-05 1985-03-13 Saint Gobain Vitrage International Tempering of glass objects by means of a two-component jet
EP0405527A2 (en) * 1989-06-30 1991-01-02 Taiyo Yuden Co., Ltd. Atomizer for forming a thin film
EP0405527A3 (en) * 1989-06-30 1991-07-10 Taiyo Yuden Co., Ltd. Atomizer for forming a thin film
US5114076A (en) * 1989-06-30 1992-05-19 Taiyo Yuden Co., Ltd. Atomizer for forming a thin film
WO1998009731A1 (en) * 1996-09-06 1998-03-12 Msp Corporation Method and apparatus for controlled particle deposition on surfaces
US5916640A (en) * 1996-09-06 1999-06-29 Msp Corporation Method and apparatus for controlled particle deposition on surfaces
WO1999001228A1 (en) * 1997-07-04 1999-01-14 Stephan Rieth Method and device for producing an aerosol
US6367715B1 (en) 1997-07-04 2002-04-09 Stephan Rieth Method and device for producing an aerosol
WO2003037633A1 (en) * 2001-10-29 2003-05-08 Edc Biosystems, Inc. Apparatus and method for droplet steering
US6976639B2 (en) 2001-10-29 2005-12-20 Edc Biosystems, Inc. Apparatus and method for droplet steering
EP1457465A1 (en) * 2003-03-08 2004-09-15 Tecnopat AG Method and apparatus for tempering glass sheets

Also Published As

Publication number Publication date
FR2291800B1 (en) 1979-07-06
JPS51119509A (en) 1976-10-20

Similar Documents

Publication Publication Date Title
ES251188U (en) Mist generating structure and molding apparatus therefor
ES477864A1 (en) Method and apparatus for cleaning used air from spray booths wherein articles are lacquered
GB1239712A (en)
US3249553A (en) Smoke generator
FR2291800A1 (en) Liquid fog production process - forms in centre of gas current to selection and distribution chamber
GB1451182A (en) Particle coating apparatus
GB1503572A (en) Horticultural conditioning plant
GB1427648A (en) Silo base and discharge menas
ES8308727A1 (en) Reviving apparatus for fluid passages
GB1384431A (en) Spraying equipment for high-density dispersions
GB794060A (en) Method of and apparatus for scrubbing gases
GB1118929A (en) Process and constructions for contacting liquids and gases
GB901678A (en) Apparatus for moistening air
EP0419231A3 (en) High gas flow rate-apparatus
GB894776A (en) Improvements in or relating to an aerosol fog spray device
GB1384104A (en) Apparatus for producing powdered paraffin wax
GB1203047A (en) Improvements in and relating to an installation for preparing pulverulent material from a liquid
GB1513716A (en) Gas purifying apparatus
FR2130458B1 (en)
GB1523663A (en) Method and apparatus for electrostatic coating of objects
GB1075134A (en) Method and apparatus for reclaiming airborne particles from an air stream
GB851555A (en) Improvements in and relating to industrial gas-cleaning plant
SU667392A1 (en) Abrasive-jet aspiration apparatus
JPS5695324A (en) Method for mixing powder and granular particle and high-viscosity liquid
GB1058838A (en) Improvements in or relating to spray outlet devices

Legal Events

Date Code Title Description
ST Notification of lapse