DE408341C - Spray electrode carried by hanging chains for electrical gas cleaning systems - Google Patents
Spray electrode carried by hanging chains for electrical gas cleaning systemsInfo
- Publication number
- DE408341C DE408341C DEK80668D DEK0080668D DE408341C DE 408341 C DE408341 C DE 408341C DE K80668 D DEK80668 D DE K80668D DE K0080668 D DEK0080668 D DE K0080668D DE 408341 C DE408341 C DE 408341C
- Authority
- DE
- Germany
- Prior art keywords
- gas cleaning
- cleaning systems
- electrical gas
- spray electrode
- chains
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
Landscapes
- Electrostatic Separation (AREA)
Description
Von hängenden Ketten getragene Sprühelektrode für elektrische Gasreinigungsanlagen. Die bisher bei der elektrischen Gasreinigung benutzten Sprühelektroden weisen eine Reihe von Nachteilen auf. Wenn z. B. als sprühende Elemente dünne, in einem festen Rahmen angeordnete Drähte' verwendet werden oder siebartige Gebilde, so tritt, wenn die zu reinigenden Gase heiß sind, eine starke Verbiegung der festen Rahmen auf. Diese Verbiegungen rufen Änderungen des Abstandes zwischen den entgegengesetzt geladenen Elektroden hervor, erzeugen Kurzschlüsse und schädigen in jedem Falle die Staubabscheidung. Um diesem Übelstande abzuhelfen, sind schon Ketten als Sprühelektroden vorgeschlagen worden. Diese haben aber ebenfalls Nachteile: Damit eine solche Kette sprüht, muß sie scharfe; Kanten haben, und diese nutzen sich dann schnell ab, verstauben, können leicht beschädigt werden usw. Außerdem müssen dünne und deshalb sehr leichte Ketten verwendet werden, die wieder gegen Erschütterungen u. dgl. sehr empfindlich sind, die aber wegen ihrer geringen Festigkeit nicht stark beschwert werden dürfen.Spray electrode carried by hanging chains for electrical gas cleaning systems. The spray electrodes previously used in electrical gas cleaning have one Number of disadvantages. If z. B. thin as spraying elements, in a solid Frame arranged wires' are used or sieve-like structures, so occurs when the gases to be cleaned are hot, causing severe bending of the solid frame. These bends cause changes in the distance between the oppositely charged Electrodes, create short circuits and in any case damage the dust separation. To remedy this inconvenience, chains have already been proposed as spray electrodes been. But these also have disadvantages: For such a chain to spray, it has to she sharp; Have edges, and these can quickly wear off and collect dust easily damaged, etc. In addition, thin and therefore very light chains are used, which are again very sensitive to vibrations and the like, However, because of their low strength, they should not be heavily weighted down.
Nach der Erfindung sollen, an Stelle der sonst verwendeten starren Rahmen, Ketten als Aufhängungsmittel für die ,Sprühelektroden dienen. Die Ausführung ist in der Zeichnung veranschaulicht. An einem Träggr i sind Ketten g befestigt, die an ihren unteren Enden durch eine Stange 2 verbunden und beschwert sein können. An diesen Ketten sind als sprühende Elemente dünne Drähte 4 befestigt, gleichsam angewoben.According to the invention, instead of the otherwise used rigid Frames, chains serve as suspension means for the spray electrodes. Execution is illustrated in the drawing. Chains g are attached to a support frame i, which can be connected and weighted at their lower ends by a rod 2. Thin wires 4 are attached to these chains as spraying elements, as it were woven.
Die Anordnung der Sprühdrähte selbst an den Ketten kann in verschiedener Art geschehen; in den Abschnitten I, II und III der Zeichnung sind einige Möglichkeiten angedeutet. Man hat so den Vorteil, daß die Elektroden sich senkrecht selbsttätig einstellen und in Verbindung mit den Abscheidungselektroden eine gleichbleibende und bequeme Einstellung der Apparatur ermöglichen. Ferner hat man den Vorteil, daß man das eigentliche sprühende Element, den Draht, beliebig auswechseln und, wenn nötig, erneuern kann. Infolgedessen kann man zum Sprühen, wie es mitunter erwünscht ist, auch feinste Drähte verwenden, was namentlich dadurch ermöglicht ist, daß der Sprühdraht nicht gespannt zu werden braucht.The arrangement of the spray wires themselves on the chains can be different Kind of happening; in sections I, II and III of the drawing are some possibilities indicated. This has the advantage that the electrodes are self-actuating vertically set and in connection with the deposition electrodes a constant and allow convenient adjustment of the equipment. Another advantage is that the actual spraying element, the wire, can be changed at will and if so necessary, can renew. As a result, you can spray as you wish is to use the finest wires, which is made possible by the fact that the Spray wire does not need to be tensioned.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK80668D DE408341C (en) | Spray electrode carried by hanging chains for electrical gas cleaning systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK80668D DE408341C (en) | Spray electrode carried by hanging chains for electrical gas cleaning systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE408341C true DE408341C (en) | 1925-01-15 |
Family
ID=7233940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK80668D Expired DE408341C (en) | Spray electrode carried by hanging chains for electrical gas cleaning systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE408341C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007295B (en) * | 1955-07-19 | 1957-05-02 | Gottfried Bischoff G M B H | Electrostatic precipitator |
-
0
- DE DEK80668D patent/DE408341C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007295B (en) * | 1955-07-19 | 1957-05-02 | Gottfried Bischoff G M B H | Electrostatic precipitator |
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