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DE222120C - - Google Patents

Info

Publication number
DE222120C
DE222120C DENDAT222120D DE222120DA DE222120C DE 222120 C DE222120 C DE 222120C DE NDAT222120 D DENDAT222120 D DE NDAT222120D DE 222120D A DE222120D A DE 222120DA DE 222120 C DE222120 C DE 222120C
Authority
DE
Germany
Prior art keywords
substance
nozzle
atomized
guide surfaces
atomizing agent
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
DENDAT222120D
Other languages
German (de)
Publication of DE222120C publication Critical patent/DE222120C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber

Landscapes

  • Nozzles (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Bei Düsen für Zerstäuber mit schraubenförmigen Leitflächen, bei denen der zu zerstäubende Stoff unterhalb des Leitkörpers für das die Zerstäubung bewirkende Mittel in das Düsenmundstück geführt wird, kann es vorkommen, daß der Düsenmund bei heftiger Reaktion des zu zerstäubenden Stoffes mit dem Zerstäubungsmittel sich verstopft, was dann zu Unregelmäßigkeiten im Betriebe Veranlassung gibt.In the case of nozzles for atomizers with helical guide surfaces, where the atomizer to be atomized Substance below the guide body for the atomizing agent in the Nozzle mouthpiece is guided, it can happen that the nozzle mouth with a violent reaction of the substance to be atomized with the atomizing agent clogged, which then give rise to irregularities in the company gives.

Dies wird gemäß der Erfindung dadurch vermieden, daß der zu zerstäubende Stoff in den von den Leitflächen und der Düsenwand gebildeten Kanal geleitet wird. Dabei kann auch keine Ablenkung des Strahles des Zerstäubungsmittels durch den seitlich eintretenden Stoff stattfinden. Die Zuleitung des zu zerstäubenden Stoffes kann entweder von innen nach außen, das heißt durch den die Leitflächen enthaltenden Einsatzkörper hindurch, oder von außen durch ein seitliches Rohr, welches den Düsenkörper durchbohrt, erfolgen. Auf der Zeichnung ist eine Ausführungsform im Schnitt und Grundriß dargestellt. Es bedeuten α den Düsenkörper, b einen Einsatzkörper mit den Leitflächen c, d das Zuführungsrohr für das Zerstäubungsmittel und e ■ das Zuführungsrohr für den zu zerstäubenden Stoff, das in den Kanal c mündet.According to the invention, this is avoided in that the substance to be atomized is guided into the channel formed by the guide surfaces and the nozzle wall. At the same time, the jet of the atomizing agent cannot be deflected by the substance entering from the side. The substance to be atomized can be supplied either from the inside to the outside, that is to say through the insert body containing the guide surfaces, or from the outside through a lateral tube which pierces the nozzle body. In the drawing, an embodiment is shown in section and plan. Α denotes the nozzle body, b an insert body with the guide surfaces c, d the feed pipe for the atomizing agent and e ■ the feed pipe for the substance to be atomized, which opens into the channel c.

Claims (1)

Patent-Anspruch:Patent claim: Düse für Zerstäuber mit schraubenförmigen Leitflächen in der Bahn des die Zerstäubung bewirkenden Mittels, dadurch gekennzeichnet, daß das Zuleitungsrohr für den zu zerstäubenden Stoff in den von den Leitflächen und der Düsenwand gebildeten Kanal mündet.Nozzle for atomizers with helical baffles in the path of the die Atomizing agent, characterized in that the feed pipe for the substance to be atomized in the areas formed by the guide surfaces and the nozzle wall Channel empties. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT222120D Active DE222120C (en)

Publications (1)

Publication Number Publication Date
DE222120C true DE222120C (en)

Family

ID=483039

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT222120D Active DE222120C (en)

Country Status (1)

Country Link
DE (1) DE222120C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121877A2 (en) * 1983-04-06 1984-10-17 BASF Aktiengesellschaft Spray nozzle in the shape of a hollow cone
US6880385B2 (en) 2002-04-03 2005-04-19 Mettler-Toledo Gmbh Method and apparatus for performing dynamic mechanical analyses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121877A2 (en) * 1983-04-06 1984-10-17 BASF Aktiengesellschaft Spray nozzle in the shape of a hollow cone
EP0121877A3 (en) * 1983-04-06 1985-11-13 Basf Aktiengesellschaft Spraye nozzle in the shape of a hollow cone
US6880385B2 (en) 2002-04-03 2005-04-19 Mettler-Toledo Gmbh Method and apparatus for performing dynamic mechanical analyses

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