GB889209A - Improvements in or relating to heating and atomizing devices for conditioning an atmosphere - Google Patents

Improvements in or relating to heating and atomizing devices for conditioning an atmosphere

Info

Publication number
GB889209A
GB889209A GB19772/59A GB1977259A GB889209A GB 889209 A GB889209 A GB 889209A GB 19772/59 A GB19772/59 A GB 19772/59A GB 1977259 A GB1977259 A GB 1977259A GB 889209 A GB889209 A GB 889209A
Authority
GB
United Kingdom
Prior art keywords
liquid
gas
tubular body
tube
atomizer
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
GB19772/59A
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB889209A publication Critical patent/GB889209A/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
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • 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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/168—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 incorporating means for heating or cooling the material to be sprayed with means for heating or cooling after mixing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

889,209. Treating a gas with a liquid; furnace atmospheres. REGIE NATIONALE DES USINES RENAULT. June 9, 1959 [July 21, 1958], No. 19772/59. Classes 51 (2), 55 (1) and 55 (2). [Also in Group XXIX] Apparatus for charging a gas with the vapour of a vaporizable liquid in a predetermined ratio comprises an atomizer for atomizing the liquid by means of the gas to be charged with vapour which during operation is supplied under pressure to the atomizer, and a tubular body in axial alignment with the nozzle of the atomizer and having a heating element located in close vicinity to the wall of the tubular body for vaporizing liquid projected by the gas into the tubular body. As shown in Fig. 2 the apparatus has a liquid atomizing device comprising an outer cylindrical body 1 carrying a nozzle member 4 at one end and threaded at the other end to receive a nut 7 mounted on a tube 3 inserted in the body 1, the tube 3 being locked in a desired position by a nut 6. The tube 3 is open to atmosphere at one end and at the other carries a liquid injection nozzle 12 releasably held in position by an apertured nut 13 and supplied with the liquid to be atomized through a tube 11. The gas under pressure enters at 9 and a suspension of liquid in the gas leaves the orifice of the nozzle member 4 passing into the tubular body 16 arranged in axial alignment with the nozzle member and surrounded by a heating element 17 whereby the liquid in the gas is vaporized. In a modification the heating element may be located inside the tubular body. The apparatus may be used to produce a mixture of nitrogen and methyl alcohol vapour suitable for producing by cracking at between 250‹ and 600‹ C. a carbo-nitriding atmosphere or a mixture of air and steam for supply to a gas producer.
GB19772/59A 1958-07-21 1959-06-09 Improvements in or relating to heating and atomizing devices for conditioning an atmosphere Expired GB889209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889209X 1958-07-21

Publications (1)

Publication Number Publication Date
GB889209A true GB889209A (en) 1962-02-07

Family

ID=9377087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19772/59A Expired GB889209A (en) 1958-07-21 1959-06-09 Improvements in or relating to heating and atomizing devices for conditioning an atmosphere

Country Status (1)

Country Link
GB (1) GB889209A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408007A (en) * 1964-12-29 1968-10-29 Basf Ag Apparatus for atomizing highly viscous materials
FR2572066A1 (en) * 1984-10-24 1986-04-25 Mitsubishi Mining & Cement Co Process and apparatus for preparing a ceramic powder
CN108262181A (en) * 2018-01-25 2018-07-10 无锡赛那尔仪器设备制造有限公司 A kind of temperature control type atomizer for evaporative light scattering detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408007A (en) * 1964-12-29 1968-10-29 Basf Ag Apparatus for atomizing highly viscous materials
FR2572066A1 (en) * 1984-10-24 1986-04-25 Mitsubishi Mining & Cement Co Process and apparatus for preparing a ceramic powder
CN108262181A (en) * 2018-01-25 2018-07-10 无锡赛那尔仪器设备制造有限公司 A kind of temperature control type atomizer for evaporative light scattering detector

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