DE355042C - Heating device for electrode insulators in electric gas cleaners - Google Patents
Heating device for electrode insulators in electric gas cleanersInfo
- Publication number
- DE355042C DE355042C DEM70921D DEM0070921D DE355042C DE 355042 C DE355042 C DE 355042C DE M70921 D DEM70921 D DE M70921D DE M0070921 D DEM0070921 D DE M0070921D DE 355042 C DE355042 C DE 355042C
- Authority
- DE
- Germany
- Prior art keywords
- insulator
- heating device
- niche
- heating
- electric gas
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices
Landscapes
- Electrostatic Separation (AREA)
Description
S55042S55042
Die Erfindung betrifft eine weitere Ausbildung der Isolatorenbeheizung nach Patent 348216. Es kommt darauf an, daß in die Isolatorennische, an der gemäß dem Hauptpatent ein den Isolator von innen oder von außen oder von innen und außen erwärmender Heizkanal angebaut ist, eine Reingaszuleitung in der Weise einmündet, daß das den Isolator in an sich bekannter Weise umspülende Reingas entweder durch den erhitzten Isolator oder durch die beheizten Nischenwände oder durch beide Mittel erwärmt wird. Durch die Isolatorbeheizurig nach dem Hauptpatent in Verbindung mit der Bespülung der Oberfläche des IsolatorsThe invention relates to a further embodiment of the insulator heater according to patent 348216. It is important that in the insulator niche, according to the main patent Heating ducts that heat the insulator from inside or outside or inside and outside is grown, a clean gas line opens in such a way that the isolator in on as is known, clean gas flushing around either through the heated insulator or is heated by the heated niche walls or by both means. Through the Isolatorbeheizurig according to the main patent in connection with the flushing of the surface of the insulator
mit erwärmtem Reingas gemäß der vorliegenden Erfindung wird eine vollständige Reinhaltung des Isolators von den im Rohgas enthaltenen flüssigen kondensierbaren und festen (staubförmigen) Bestandteilen unter Ausschluß derwith heated clean gas according to the present invention a complete cleanliness is achieved the insulator from the liquid, condensable and solid (dusty) contained in the raw gas Components to the exclusion of the
ao Gefahr erreicht, daß das Reingas, das für gewöhnlich eine niedrigere Temperatur als das Rohgas hat, zur Kondensation der flüssigen Schwebeteilchen und damit zum Leitendwerden der Isolatoroberfläche beiträgt. Bei der Durchleitung von Spülgas durch den Isolator in mehreren Teilströmen hat man schon vorgeschlagen, getrocknetes oder erhitztes Reingas zu verwenden bzw. durch Einbau von Heizkörpern in den Isolator diesen und damit mittelbar das Spülgas zu erwärmen. Demgegenüber besteht bei der Erfindung der Unterschied, daß es sich nicht um eine Durchleitung von Spülgas durch einen unterteilten Isolator bzw. nicht um einen als Reingaskanal dienenden Isolator, sondern darum handelt, den Isolator in einem Reingasraum unterzubringen, der durch den Isolator oder seine heizbare Ummantelung oder durch beides warmgehalten wird. Die Erfindung ist also im wesentlichen darin zu sehen, daß die bekannte Isolatornische durch Anschluß eines Heizkanals für die Erwärmung des in bekannter Weise zur Bespülung der Isolatoroberfläche dienenden Reingases nutzbar gemacht wird.ao danger that the clean gas, which is usually a lower temperature than that Raw gas has to condense the liquid suspended particles and thus become conductive contributes to the insulator surface. When purging gas is passed through the isolator in Several partial flows have already been proposed, dried or heated clean gas to use or by installing radiators in the insulator to heat them and thus indirectly the purge gas. In contrast there is the difference in the invention that it is not a pass-through of purge gas through a subdivided insulator or not around one as a clean gas channel serving isolator, but about accommodating the isolator in a clean gas room, which is kept warm by the insulator or its heatable jacket or by both will. The invention is therefore essentially to be seen in the fact that the known insulator niche is connected to a heating duct is made available for heating the clean gas, which is used in a known manner for purging the insulator surface.
Die Zeichnung veranschaulicht die Erfindung in einer beispielsweisen Ausführungsform.The drawing illustrates the invention in an exemplary embodiment.
An der Nische n, die von dem hohlen Isolator α durchzogen wird, ist der Heizkanal d angebaut derart, daß das Heizmittel den Isolator durchziehen und durch den Schornstein g entweichen kann. An dem Isolator α sitzt die Tragschiene 0 für die Ausströmerelektroden h, die in bekannter Weise in die rohrförmigen Sammelelektroden f hineingehängt sind. Bei q tritt das zu reinigende Rohgas zu.At the niche n, which is traversed by the hollow insulator α , the heating channel d is grown in such a way that the heating means can pull through the insulator and escape through the chimney g. The support rail 0 for the outflow electrodes h, which are suspended in the tubular collecting electrodes f in a known manner, is seated on the insulator α . At q the raw gas to be cleaned enters.
In die Nische η mündet ein Kanal r zur Einleitung von Reingas oder Spülluft. Wie ersichtlich, wird das Spülgas beim Eintritt in den durch den Isolator erwärmten Nischenraum n, der durch die bekannte Wand s gegen den Rohgaskanal abgeschirmt ist, so weit temperiert, daß es warm auf den Isolator auftritt und seine Aufgabe, die Isolatoroberfläche von staubförmigen Ablagerungen frei zu halten, ohne Gefahr für eine Kondensation der flüssigen Abscheidungen erfüllen kann.A channel r for introducing clean gas or scavenging air opens into the niche η. As can be seen, the purge gas entering the air heated by the insulator niche space is n, wherein s is shielded from the raw gas by the known wall, as far as tempered to occur heat to the insulator and its task, the insulator surface of dust-like debris free to hold, without the risk of condensation of the liquid deposits.
In den Heizkanal d kann, wie im Hauptpatent erwähnt, eine Drosselklappe o. dgl. zur Regelung des Heizmittelzuflusses eingebaut sein. Ferner kann die Nische mit einem ebenfalls an den Heizkanal angeschlossenen Heizmantel versehen sein.As mentioned in the main patent, a throttle valve or the like for regulating the flow of heating medium can be built into the heating channel d. Furthermore, the niche can be provided with a heating jacket that is also connected to the heating duct.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM70921D DE355042C (en) | Heating device for electrode insulators in electric gas cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM70921D DE355042C (en) | Heating device for electrode insulators in electric gas cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
DE355042C true DE355042C (en) | 1922-06-20 |
Family
ID=7313697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM70921D Expired DE355042C (en) | Heating device for electrode insulators in electric gas cleaners |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE355042C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112500B (en) * | 1957-08-23 | 1961-08-10 | Georg Ronge | Device, especially in gas cleaning systems, to prevent contamination and humidification of high-voltage electrodes |
DE1231215B (en) * | 1959-12-19 | 1966-12-29 | Metallgesellschaft Ag | Hollow support insulator for electrostatic dust extractors |
-
0
- DE DEM70921D patent/DE355042C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112500B (en) * | 1957-08-23 | 1961-08-10 | Georg Ronge | Device, especially in gas cleaning systems, to prevent contamination and humidification of high-voltage electrodes |
DE1231215B (en) * | 1959-12-19 | 1966-12-29 | Metallgesellschaft Ag | Hollow support insulator for electrostatic dust extractors |
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