DE447937C - Atomizer nozzle - Google Patents
Atomizer nozzleInfo
- Publication number
- DE447937C DE447937C DESCH76979D DESC076979D DE447937C DE 447937 C DE447937 C DE 447937C DE SCH76979 D DESCH76979 D DE SCH76979D DE SC076979 D DESC076979 D DE SC076979D DE 447937 C DE447937 C DE 447937C
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- atomizer nozzle
- outlet openings
- liquid
- liquid pipe
- 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
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
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0869—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the liquid or other fluent material being sucked or aspirated from an outlet orifice by another fluid, e.g. a gas, coming from another outlet orifice
-
- 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
- B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
- B05B7/30—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
Landscapes
- Nozzles (AREA)
Description
Die bereits bekannten Zerstäuberdüsen für Flüssigkeiten haben in vielen Fällen den Nachteil, daß sie sich nur zum Zerstäuben kleiner Flüssigkeitsmengen eignen und nur stoßweise arbeiten können. Außerdem besitzen sie ein verhältnismäßig kompliziertes Ventil, welches genau ausgeführt und in den Düsenkörper eingepaßt werden muß. Trotzdem findet oft keine intensive Zerstäubung statt, da den einzelnenThe already known atomizer nozzles for liquids have the disadvantage in many cases that they are only suitable for atomizing small amounts of liquid and only in bursts can work. They also have a relatively complicated valve, which must be carried out precisely and fitted into the nozzle body. Still, often does not find any intense atomization takes place as the individual
to Flüssigkeitsteilchen nicht die genügende, zur Zerstäubung unbedingt erforderliche Luft zugeführt wird. Wenn die bekannten Düsen auch mehrere Austrittskanäle für die Flüssigkeit aufweisen, so ist die Zerstäubung trotzdem ungenügend, da sich die Längsachsen dieser Kanäle schneiden oder miteinander zusammenfallen und infolgedessen Tropfens bildungen nicht zu vermeiden sind.The air required for atomization is not supplied to the liquid particles will. If the known nozzles also have several outlet channels for the liquid, the atomization is nonetheless insufficient, since the longitudinal axes of these channels intersect or coincide with one another and as a result, the formation of droplets cannot be avoided.
Die geschilderten Übelstände werden durch die Erfindung beseitigt. Mit ihr wird eine Zerstäuberdüse geschaffen, mittels welcher in der Zeiteinheit verhältnismäßig große Flüssigkeitsmengen in ständigem Betriebe zerstäubt werden können. Dabei ist die bauliche Ausgestaltung der Düse einfach und diese infolgedessen gegen äußere Einflüsse, wie Stoß ο. dgl., wenig empfindlich. Es sind zwei etwa rechtwinklig zueinander angeordnete Rohre, nämlich eines für Flüssigkeit und eines für Druckluft, vorgesehen. Gemäß der Erfindung sind beide Rohre mit einer Anzahl von feinen Austrittsöffnungen versehen, deren Achsen nicht zusammenfallen. Es ist daher am Flüssigkeitsrohr nur'die Bildung kleinster Tropfen möglich, welche infolge des brausenartigen Austritts des Druckmittels restlos zu feinem Nebel zerstäubt werden.The disadvantages described are eliminated by the invention. With her becomes one Atomizer nozzle created, by means of which relatively large amounts of liquid in the unit of time can be atomized in permanent operations. Here is the structural design the nozzle and this as a result against external influences, such as impact ο. like., not very sensitive. There are two tubes arranged approximately at right angles to one another, namely one for liquid and one for compressed air. According to the invention are both tubes are provided with a number of fine outlet openings, their axes do not coincide. It is therefore only the formation of the smallest drops on the liquid pipe possible, which as a result of the shower-like discharge of the pressure medium is completely too fine Mist can be atomized.
Die Erfindung ist in der Zeichnung beispielsweise veranschaulicht, und es stellt dar:The invention is illustrated in the drawing, for example, and it shows:
Abb. ι eine Düsenanordnung gemäß der Erfindung, zum größten Teil geschnitten,Fig. Ι a nozzle arrangement according to the invention, for the most part cut,
Abb. 2 eine Seiten- und Unteransicht eines Teils des Gegenstandes nach Abb. 1,Fig. 2 is a side and bottom view of part of the article of Fig. 1,
Abb. 3 eine^ Seiten- und Vorderansicht eines weiteren Teils des Gegenstandes nach Abb. i.Fig. 3 a ^ side and front view another part of the object according to Fig. i.
Die Düsenanordnung gemäß der Erfindung besteht aus einem Flüssigkeitsrohr k mit Düse a und einem Druckluftrohr/ mit Düsee. Beide Düsen besitzen eine Mehrzahl von Austrittsöffnungen; im vorliegenden Fall weist z. B. die Düse a drei Austrittsöffnungen b, c, d für Flüssigkeit und die Düse e ebenfalls drei Austrittsöffnungen g1, h,i für Druckluft auf. Während die Austrittsöffnungen b, c, d der Düse a inThe nozzle arrangement according to the invention consists of a liquid pipe k with nozzle a and a compressed air pipe / with nozzle e. Both nozzles have a plurality of outlet openings; in the present case, for. B. the nozzle a three outlet openings b, c, d for liquid and the nozzle e also three outlet openings g 1 , h, i for compressed air. While the outlet openings b, c, d of the nozzle a in
ίο röhrchenartige Ansätze auslaufen, ist die Düse e an der Stirnseite/ flach ausgebildet, d.h. die Düse e besitzt einen deckeiförmigen Abschluß, in welchem die Austrittsöffnungen angeordnet sind.If tube-like extensions run out, the nozzle e is flat on the end face, ie the nozzle e has a cover-shaped closure in which the outlet openings are arranged.
Mittels einer solchen Düsenanordnung ist es möglich, in kurzer Zeit eine große Menge Nebel zu erzeugen, z. B. einen Raum mit einem für Heil-, Desinfektionszwecke o. dgl', bestimmten Nebel anzufüllen, ohne daß dabei durch Tropfenbildung an oder in der Nähe der Düsen Flüssigkeit unzerstäubt verlorengeht. By means of such a nozzle arrangement it is possible to produce a large amount in a short time To generate fog, e.g. B. a room with a for healing, disinfection purposes or the like ', to fill in a certain mist without the formation of drops on or in the vicinity the nozzles liquid is lost in non-atomized form.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH76979D DE447937C (en) | 1926-02-19 | 1926-02-19 | Atomizer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH76979D DE447937C (en) | 1926-02-19 | 1926-02-19 | Atomizer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE447937C true DE447937C (en) | 1927-07-30 |
Family
ID=7441508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH76979D Expired DE447937C (en) | 1926-02-19 | 1926-02-19 | Atomizer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE447937C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0465454A1 (en) * | 1990-07-05 | 1992-01-08 | Epenhuysen Chemie N.V. | Method and spray head for atomizing a concentrated liquid product |
-
1926
- 1926-02-19 DE DESCH76979D patent/DE447937C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0465454A1 (en) * | 1990-07-05 | 1992-01-08 | Epenhuysen Chemie N.V. | Method and spray head for atomizing a concentrated liquid product |
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