AT85659B - Fixing device for the electrodes of an electric gas cleaner. - Google Patents

Fixing device for the electrodes of an electric gas cleaner.

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Publication number
AT85659B
AT85659B AT85659DA AT85659B AT 85659 B AT85659 B AT 85659B AT 85659D A AT85659D A AT 85659DA AT 85659 B AT85659 B AT 85659B
Authority
AT
Austria
Prior art keywords
electrodes
fixing device
gas cleaner
electric gas
plates
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Schuckertwerke Gmbh filed Critical Siemens Schuckertwerke Gmbh
Application granted granted Critical
Publication of AT85659B publication Critical patent/AT85659B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Befestigungsvorrichtung für die Elektroden elektrischer Gasreiniger. 



   Bei elektrischen Anlagen zur Reinigung von Gasen entstehen im Gaskanal tote Räume, die nach Möglichkeit nicht von dem Gasstrom durchflossen werden sollen. Beispielsweise ist es nötig, den Gasstrom von den toten Räumen fernzuhalten, die die Isolatoren umgeben. 



   Erfindungsgemäss. werden deshalb die Elektroden an Platten befestigt, die den Kanal   abschliessen   und das Eindringen des Gasstromes in die toten Räume verhindern, Die Platten können eben oder gekrümmt sein und sowohl für die   Hochspannungs-wie   für die Niederschlagselektroden vorgesehen werden. 



   In den Fig. i und 2 ist ein Beispiel der Erfindung dargestellt, bei der die Hochspannungselektroden an Platten befestigt sind. Fig. i stellt den Aufriss, Fig. 2 den Grundriss der Anlage dar. Der Gaskanal 1 wird in Richtung der Pfeile von dem zu reinigenden Gasstrom durchflossen. Die Niederschlagselektroden, die beispielsweise aus aufrechtstehenden Netzen hergestellt sind, sind mit 2 bezeichnet, die   Hochspannungs-oder   Ausströmerelektroden mit 3. Diese hängen erfindungsgemäss an Platten 4, 5, 6, 7, die ihrerseits von Isolatoren 8, 9,   10, 11   getragen werden. Der tote Raum oder die Isolatoren umgibt, wird durch die Platten 4,   6,   6, 7 vom Gaskanal 1 abgesperrt.

   Diese Absperrung ist keine absolute, da die Hochspannung führenden Platten nicht unmittelbar mit den Wänden 13, 14 des Gaskanals in Berührung kommen dürfen. Hier bleiben schmale Schlitze, die je nach der Höhe der Spannung mehr oder weniger breit sind. Ebenso sind schmale Schlitze zwischen den einzelnen Platten gelassen, die nötig sind, falls die Hochspannungselektroden verschiedene Spannung führen oder ein leichter Ausbau der Platten gewährleistet werden soll. Trotz dieser Schlitze wird jedoch das Eindringen des Gasstromes in den toten Raum 12 genügend verhindert, da die Schlitze im Verhältnis zu den Gesamtabmessungen des Gaskanals immerhin klein sind und der Gegendruck im toten Raum 12 ein Eindringen des Gasstromes erschwert. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Fixing device for the electrodes of an electric gas cleaner.



   In electrical systems for cleaning gases, dead spaces are created in the gas duct, which should not be traversed by the gas flow if possible. For example, it is necessary to keep the gas flow away from the dead spaces surrounding the isolators.



   According to the invention. Therefore, the electrodes are attached to plates that close the channel and prevent the gas flow from penetrating into the dead spaces. The plates can be flat or curved and are provided for both the high-voltage and the collecting electrodes.



   In Figs. I and 2 an example of the invention is shown in which the high voltage electrodes are attached to plates. FIG. 1 shows the front view, FIG. 2 shows the floor plan of the system. The gas channel 1 is traversed by the gas stream to be cleaned in the direction of the arrows. The collecting electrodes, which are made, for example, from upright nets, are denoted by 2, the high-voltage or outflow electrodes by 3. According to the invention, these hang on plates 4, 5, 6, 7, which in turn are supported by insulators 8, 9, 10, 11 . The dead space or the isolators surrounding it is shut off from the gas duct 1 by the plates 4, 6, 6, 7.

   This barrier is not an absolute one, since the plates carrying high voltage must not come into direct contact with the walls 13, 14 of the gas duct. Narrow slots remain here, which are more or less wide depending on the level of tension. Narrow slots are also left between the individual plates, which are necessary if the high-voltage electrodes carry different voltages or if the plates are to be easily removed. Despite these slots, however, the penetration of the gas flow into the dead space 12 is sufficiently prevented because the slots are still small in relation to the overall dimensions of the gas channel and the counter pressure in the dead space 12 makes it difficult for the gas flow to penetrate.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Befestigungsvorrichtung für die Elektroden elektrischer Gasreiniger, dadurch gekennzeichnet, dass sie aus einer den Gaskanal abschliessenden, vom Isolator getragenen Platte besteht, an der die Hochspannungselektroden hängen. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Fastening device for the electrodes of an electric gas cleaner, characterized in that it consists of a plate which closes off the gas duct and is carried by the insulator, on which the high-voltage electrodes hang. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT85659D 1918-12-05 1920-01-28 Fixing device for the electrodes of an electric gas cleaner. AT85659B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE85659X 1918-12-05

Publications (1)

Publication Number Publication Date
AT85659B true AT85659B (en) 1921-09-26

Family

ID=5640939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85659D AT85659B (en) 1918-12-05 1920-01-28 Fixing device for the electrodes of an electric gas cleaner.

Country Status (1)

Country Link
AT (1) AT85659B (en)

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