US2023061A - Apparatus for the incorporation of a liquid with a gas - Google Patents

Apparatus for the incorporation of a liquid with a gas Download PDF

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Publication number
US2023061A
US2023061A US664997A US66499733A US2023061A US 2023061 A US2023061 A US 2023061A US 664997 A US664997 A US 664997A US 66499733 A US66499733 A US 66499733A US 2023061 A US2023061 A US 2023061A
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US
United States
Prior art keywords
liquid
gas
blades
incorporation
jet
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 - Lifetime
Application number
US664997A
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English (en)
Inventor
Vicard Pierre Georges
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Individual
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Individual
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Publication date
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Publication of US2023061A publication Critical patent/US2023061A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/022—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements the rotating deflecting element being a ventilator or a fan
    • 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
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • 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

Definitions

  • This invention relates to an apparatus for the rapid and complete incorporation of a liquid with a gas, such apparatus providing means for elfecting intimate mixtures, emulsions or combinations in the chemical 'sense of the word of a liquid and a gas such as may be required for various purposes in industry for example for the conditioning of the atmosphere in factories, workshops,
  • a jet of liquid at a low pressure is directed against or on blades of a particular shape as will hereinafter be described, the said blades being arranged on the periphery of a drum or wheel which is caused to rotate at high speed in the gaseous medium (air for example) with which the said liquid is to be incorporated.
  • the efficaciousness of the improved apparatus is due to the fact that the feed of the jet is effected at a low pressure against blades which have both cutting and shock producing properties due to the particular sectional shape given to said blades, which are given a very high speed of movement.
  • This shape is such that the whole of the liquid supplied by the jet is finely atomized, no secondary condition being present which might prevent the perfect sheering of the jet or jets into very small drops and the complete atomization by shock of each separate drop.
  • the blades fulfil the following conditions (a) that they present to the jet an edge which cuts through the jet without scattering or throwing back any fraction thereof outside the zone of encounter.
  • the annexed drawing diagrammatically illustrates an example of construction of the invention.
  • 11 indicates a part of a drum or wheel seen in side view on which are shown two of the blades b, b mounted on the periphery of the drum.
  • the jet of liquid water for example to be incorporated with the flow of the ambient gas, air for example.
  • the drum turns in the direction indicated by the arrow I, and the liquid to be incorporated flows in the direction indicated by the arrow 2. 5
  • the direction of the jet of liquid with respect to the blade drum may be variable. There can be several jets instead of a single one.
  • the number of drums utilized in an apparatus may also be variable according to the number of liquids to be atomized. Also on the same drum and on the same side as the cutting edges jets of different liquids succeeding one another in predetermined order can be arranged. 0
  • Apparatus for the incorporation of a liquid in a gas comprising in combination, a rotary member, a series of blades having sharp cutting edges and considerably and uniformly curved working surfaces mounted on said rotary member with said working surfaces extending substantially radially relative to the periphery of said rotary member, and a pipe adapted to feed liquid in a direction substantially normal to the direction of movement of said blades on to said sharp cutting edges during the rotation of said rotary member.
  • An apparatus for the incorporation of a liquid in a gas comprising a rotary member, a plurality of blades mounted on the periphery of said member and extending in a radial direction, the leading edge of each blade being in the form of a sharp cutting edge, means for directing a stream of liquid against said blades in a direction substantially parallel to the axis of rotation of said rotary member, and each blade having a curved working surface extending rearwardly and laterally away from said cutting edge to impact and disperse the portion of the stream of liquid severed by the cutting edge into the atmosphere surrounding the blade.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)
US664997A 1932-04-25 1933-04-07 Apparatus for the incorporation of a liquid with a gas Expired - Lifetime US2023061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735899T 1932-04-25

Publications (1)

Publication Number Publication Date
US2023061A true US2023061A (en) 1935-12-03

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ID=9130803

Family Applications (1)

Application Number Title Priority Date Filing Date
US664997A Expired - Lifetime US2023061A (en) 1932-04-25 1933-04-07 Apparatus for the incorporation of a liquid with a gas

Country Status (3)

Country Link
US (1) US2023061A (zh)
BE (1) BE395329A (zh)
FR (1) FR735899A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969187A (en) * 1957-06-11 1961-01-24 Pierre G Vicard Atomization of liquids
US3067949A (en) * 1959-07-22 1962-12-11 Gen Motors Corp Electrostatic coating apparatus with rotary impeller
US5316579A (en) * 1988-12-27 1994-05-31 Symetrix Corporation Apparatus for forming a thin film with a mist forming means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969187A (en) * 1957-06-11 1961-01-24 Pierre G Vicard Atomization of liquids
US3067949A (en) * 1959-07-22 1962-12-11 Gen Motors Corp Electrostatic coating apparatus with rotary impeller
US5316579A (en) * 1988-12-27 1994-05-31 Symetrix Corporation Apparatus for forming a thin film with a mist forming means

Also Published As

Publication number Publication date
FR735899A (fr) 1932-11-16
BE395329A (zh) 1933-04-29

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