DE231656C - - Google Patents

Info

Publication number
DE231656C
DE231656C DENDAT231656D DE231656DA DE231656C DE 231656 C DE231656 C DE 231656C DE NDAT231656 D DENDAT231656 D DE NDAT231656D DE 231656D A DE231656D A DE 231656DA DE 231656 C DE231656 C DE 231656C
Authority
DE
Germany
Prior art keywords
compressed air
cone
water
nozzle
pressurized water
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.)
Active
Application number
DENDAT231656D
Other languages
German (de)
Publication of DE231656C publication Critical patent/DE231656C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/06Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062Spray 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
    • B05B7/066Spray 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 with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067Spray 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 with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/12Air-humidification, e.g. cooling by humidification by forming water dispersions in the air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist eine Düse zur Zerstäubung von Wasser in radialer Abschleuderung mit Hilfe von Druckluft.The subject of the invention is a nozzle for atomizing water in radial throwing-off with the help of compressed air.

Das Neue besteht darin, daß die Druckwasser- und Druckluftleitung in achsialer Aufeinanderfolge miteinander verbunden sind. Diese Verbindung bietet insofern Vorteile, als die Vorrichtung dabei einfach und handlich ist, die Rohrquerschnitte gut ausgenutzt werden und die Druckluft ausschließlich das unabhängig von der Wirkung der Druckluft austretende Druck wasser zerstäubt.The novelty is that the pressurized water and compressed air lines in axial succession are connected to each other. This connection offers advantages in that the device is simple and handy, the pipe cross-sections are well utilized and the compressed air exclusively that escaping regardless of the effect of the compressed air Pressure water atomized.

In der Zeichnung zeigt:In the drawing shows:

Fig. ι einen Längsschnitt der Düse,
Fig. 2 eine Endansicht der die Druckluft zuleitenden Kuppelhülse der Düse.
Fig. Ι a longitudinal section of the nozzle,
Figure 2 is an end view of the nozzle coupling sleeve which supplies the compressed air.

Die neue Düse besteht im wesentlichen aus der als Luftzuführung ausgebildeten Kuppelhülse i, dem Luftstreukegel 2 und dem Wasserstreukegel 3, an welchen die Wasserleitung angeschlossen wird. The new nozzle essentially consists of the coupling sleeve designed as an air supply i, the air diffusion cone 2 and the water diffusion cone 3, to which the water pipe is connected.

Das Innenende der Kuppelhülse 1 besitzt eine Kegelbohrung 12, in welche der Luftstreukegel 2 mit Hilfe des Zapfens 11 mehr oder weniger tief eingeschraubt werden kann, damit der Ringspalt 13 größer oder kleiner gestellt werden kann.The inner end of the coupling sleeve 1 has a conical bore 12 into which the air diffuser cone 2 can be screwed in more or less deeply with the help of the pin 11 so that the annular gap 13 can be made larger or smaller.

Auch der Streukegel 2 hat eine kegelförmige Aussparung 14 zur Aufnahme des das Wasser zerstreuenden Kegels 3. Letzterer wird auf den Zapfen 15 des Kegels 2 geschraubt und kann demnach zur Regelung des Ringspalts 16 dienen. Das Wasser wird letzterem durch die Kanäle 17 zugeführt.The scattering cone 2 also has a conical recess 14 for receiving the Water-dispersing cone 3. The latter is screwed onto the pin 15 of the cone 2 and can therefore be used to regulate the annular gap 16. The water becomes the latter fed through the channels 17.

Die Wirkungsweise der Düse ist folgende: Das Wasser tritt unter Druck in die Bohrung 18 ein und gelangt durch die Kanäle 17 in den Ringspalt 16, aus welchem es unter Änderung seiner Bewegungsrichtung austritt und auf der kegelförmigen Mantelfläche des Streukegels nach außen abströmt. Hierbei tritt das Wasser mit der unter starkem Druck aus dem Ringspalt 13 austretenden Druckluft in Berührung, wird von der Druckluft fein zerstäubt und fließt dann mit der Luft innig vereinigt über die Mantelfläche des Streukegels 3 nach außen ab.The nozzle works as follows: The water enters the bore under pressure 18 and passes through the channels 17 into the annular gap 16, from which it is below Change in its direction of movement and exits on the conical surface of the Scatter cone flows outwards. Here the water enters with the under strong pressure Coming into contact with compressed air emerging from the annular gap 13 is fine from the compressed air atomized and then flows intimately united with the air over the surface of the scattering cone 3 to the outside.

Claims (1)

Pate nt-An SPEu ch:Pate nt-An SPEu ch: Zerstäuberdüse, bei der die Zerstäubung in radialer Abschleuderung mit Hilfe von Druckluft geschieht, dadurch gekennzeichnet, daß die Druckwasser- und Druckluftleitung in achsialer Aufeinanderfolge mittels eines Streukegels (2) miteinander verbunden sind, mit dem sie die Ringspalten für das Druckwasser (16) und für die Druckluft (13) bilden.Atomizer nozzle, in which the atomization is carried out in radial throwing-off with the aid of Compressed air happens, characterized in that the pressurized water and compressed air line connected to one another in axial succession by means of a scattering cone (2) are, with which they the annular gaps for the pressurized water (16) and for the Form compressed air (13). Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT231656D Active DE231656C (en)

Publications (1)

Publication Number Publication Date
DE231656C true DE231656C (en)

Family

ID=491745

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT231656D Active DE231656C (en)

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Country Link
DE (1) DE231656C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553608A (en) * 1947-12-19 1951-05-22 Houdry Process Corp Apparatus for atomizing liquid material
DE869335C (en) * 1950-09-07 1953-03-05 Pleiger Maschf Paul Nozzle for atomizing water or the like using compressed air
DE902605C (en) * 1952-02-05 1954-01-25 Fritz Gruender Fog nozzle for shooting smoke screens
DE932960C (en) * 1952-07-05 1955-09-12 Bataafsche Petroleum Method and device for atomizing liquids
DE1147380B (en) * 1956-08-23 1963-04-18 Bayer Ag Device for the production of plastics
DE1205467B (en) * 1959-02-02 1965-11-18 Vihorlat Narodni Podnik Device for the mechanical generation of aerosols
DE1269278B (en) * 1956-11-14 1968-05-30 Sebac Nouvelle S A Atomizer burner
US4112026A (en) * 1975-11-04 1978-09-05 Mitsubishi Precision Co., Ltd. Bubble generating apparatus
DE19542863A1 (en) * 1995-11-17 1997-05-22 Abb Research Ltd Powder spray gun

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553608A (en) * 1947-12-19 1951-05-22 Houdry Process Corp Apparatus for atomizing liquid material
DE869335C (en) * 1950-09-07 1953-03-05 Pleiger Maschf Paul Nozzle for atomizing water or the like using compressed air
DE902605C (en) * 1952-02-05 1954-01-25 Fritz Gruender Fog nozzle for shooting smoke screens
DE932960C (en) * 1952-07-05 1955-09-12 Bataafsche Petroleum Method and device for atomizing liquids
DE1147380B (en) * 1956-08-23 1963-04-18 Bayer Ag Device for the production of plastics
DE1269278B (en) * 1956-11-14 1968-05-30 Sebac Nouvelle S A Atomizer burner
DE1205467B (en) * 1959-02-02 1965-11-18 Vihorlat Narodni Podnik Device for the mechanical generation of aerosols
US4112026A (en) * 1975-11-04 1978-09-05 Mitsubishi Precision Co., Ltd. Bubble generating apparatus
DE19542863A1 (en) * 1995-11-17 1997-05-22 Abb Research Ltd Powder spray gun

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