DE541467C - Method for feeding electrostatic precipitators with electricity - Google Patents

Method for feeding electrostatic precipitators with electricity

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Publication number
DE541467C
DE541467C DEO18955D DEO0018955D DE541467C DE 541467 C DE541467 C DE 541467C DE O18955 D DEO18955 D DE O18955D DE O0018955 D DEO0018955 D DE O0018955D DE 541467 C DE541467 C DE 541467C
Authority
DE
Germany
Prior art keywords
electricity
electrostatic precipitators
feeding electrostatic
feeding
magneto
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
Application number
DEO18955D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OSKI AKT GES
Original Assignee
OSKI AKT GES
Publication date
Priority to DEO18955D priority Critical patent/DE541467C/en
Application granted granted Critical
Publication of DE541467C publication Critical patent/DE541467C/en
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques

Description

Verfahren zum Speisen von Elektrofiltern mit elektrischem Strom In dem Patent q.52121 ist ein Verfahren zur Erzeugung von Hochspannung für elektrische Gasreinigung beschrieben, bei welchem man hintereinandergeschaltete Köndensatoren nacheinander mit Stromstößen von verhältnismäßig geringer Hochspannung aufladet, dessen Besonderheit darin besteht, daß die Stromstöße durch einen Magnetzünder erzeugt werden. Das vorbezeichnete Verfahren wird dahin ergänzt, daß an Stelle eines Magnetapparates deren zwei oder mehrere verwendet werden, die ihrerseits hintereinandergeschaltet sind. Durch direktes Kuppeln der beiden IVIagnetapparate, indem man z. B. einen Links- und einen Rechtsläufer nimmt, kann man erreichen, daß die Zündspannung beider im gleichen Augenblick erfolgt, so daß man bei Anwendung der Reihenschaltung die vervielfachte Spannung erhält. Es kann dabei die normale Verteilerscheibe für vier oder sechs Zündungen verwendet werden. Um Gleichstrom zu erhalten, muß man natürlich die entsprechenden Kontakte miteinander verbinden, da an einem Magnetzünder immer ein positiver und ein negativer Pol abwechseln.Method for feeding electrostatic precipitators with electric current In the patent q.52121 is a method for generating high voltage for electrical Gas cleaning described, in which one consecutively connected capacitors charges one after the other with power surges of relatively low high voltage, Its specialty is that the current surges are generated by a magneto will. The aforementioned method is supplemented by the fact that instead of a magnetic apparatus two or more of which are used, which in turn are connected in series are. By directly coupling the two IVIagnetapparate by z. B. a Left and right hand rotation, you can achieve that the ignition voltage of both takes place at the same instant, so that when using the series connection, the multiplied tension receives. It can be the normal distributor plate for four or six ignitions can be used. To get direct current, of course, you have to connect the corresponding contacts with each other, as always on a magneto alternate a positive and a negative pole.

In Abb. 1 - bis 3 sind drei verschiedene Schaltungsmöglichkeiten schematisch dargestellt. Gleiche Bezeichnungen in den Zeichnungen bedeuten gleiche Teile. A und B sind die beiden Magnetapparate, welche von einer gemeinsamen Grundplatte, die auf Isolatoren 12 ruht, getragen werden. Die beiden Schaltwellen der Magnetzünder io sind miteinander gekuppelt, so daß sie synchron umlaufen. Hierdurch wird erreicht, daß der Stromstoß der beiden Magnetzünder gleichzeitig erfolgt. Die beiden Körperkontakte der Magnetzünder i i sind miteinander leitend verbunden. Es ergibt sich demnach in der gezeichneten Stellung, wo die Kontakte 2 und 6 hergestellt sind, die Summe der beiden Zündspannungen von A und B.In Fig. 1 to 3 three different circuit options are shown schematically. The same designations in the drawings mean the same parts. A and B are the two magnetic devices which are carried by a common base plate which rests on insulators 12. The two switching shafts of the magneto io are coupled to each other so that they rotate synchronously. This ensures that the current surge of the two magnetos takes place at the same time. The two body contacts of the magneto ii are conductively connected to one another. In the position shown, where contacts 2 and 6 are made, the result is the sum of the two ignition voltages of A and B.

In Abb.3 werden die vier Kondensatoren Cl, C=, C3 und C4 bei einer Umdrehung der Schaltwelle nacheinander aufgeladen, so daß der elektrische Gasreiniger F als Gesamtspannung die achtfache Spannung eines Magnetzünders erhält. Dabei kann in üblicher Weise die Niederschlagsplatte geerdet und nur die Sprühelektrode auf Isolatoren 13 befestigt sein.In Fig.3, the four capacitors Cl, C =, C3 and C4 are charged one after the other with one revolution of the switching shaft, so that the electrical gas cleaner F receives eight times the voltage of a magneto as a total voltage. The precipitation plate can be grounded in the usual way and only the spray electrode can be attached to insulators 13.

Eine andere Möglichkeit zeigt Abb. 2. Hier sind in der elektrischen Kammer die Sprühelektroden durch Isolatoren 13 und die Niederschlagselektroden durch die Isolatoren 14 isoliert. Die Verbindungsleitung beider Magnetkörper i i kann somit geerdet werden, was in manchen Fällen von Vorteil sein kann. In diesem Falle hat die Sprühelektrode das negative Potential und die Niederschlagselektrode das positive Potential gegen Erde.Another possibility is shown in Fig. 2. Here are in the electrical Pass the spray electrodes through insulators 13 and the collecting electrodes isolates the insulators 14. The connecting line of the two magnetic bodies i i can thus be grounded, which can be an advantage in some cases. In this case the spray electrode has the negative potential and the precipitation electrode that positive potential against earth.

In Abb. 2 ist noch ein Sonderfall insofern dargestellt, als hier die besonderen Ladekondensatoren wegfallen und die elektrische Kammer selbst als .ein großer Kondensator wirkt.In Fig. 2 a special case is shown in that the special charging capacitors are omitted and the electrical chamber itself as .ein large capacitor works.

Abb. i zeigt .den gleichen Fall wie Abb. 2, jedoch mit dem Unterschied, daß hier die beiden Magnetapparate auf den Isolatoren 12 isoliert stehen, wodurch die Niederschlagselektroden geerdet sind.Fig. I shows the same case as Fig. 2, but with the difference that here the two magnetic apparatus are isolated on the insulators 12, whereby the collecting electrodes are earthed.

Sinngemäß kann man das Verfahren auf drei oder noch mehr Magnetapparate anwenden.The process can be carried out analogously on three or more magnetic devices use.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zum Speisen von Elektrofiltern mit elektrischem Strom nach Patent 452 121, gekennzeichnet durch die gleichzeitige Verwendung von zwei oder mehreren entsprechend in Reihe geschalteten Magnetzündern. PATENT CLAIMS: i. Method for feeding electrostatic precipitators with electrical Current according to patent 452 121, characterized by the simultaneous use of two or more magneto ignition devices connected in series. 2. Anordnung zur Ausführung des Verfahrens nach Anspruch 1, gekennzeichnet durch den Fortfall von besonderen Zwischenkondensatoren zwischen den Magnetzündern und dem Elektrofilter.2. Arrangement for carrying out the method according to claim 1, characterized by the omission of special intermediate capacitors between the magnetos and the electrostatic precipitator.
DEO18955D Method for feeding electrostatic precipitators with electricity Expired DE541467C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO18955D DE541467C (en) Method for feeding electrostatic precipitators with electricity

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Application Number Priority Date Filing Date Title
DEO18955D DE541467C (en) Method for feeding electrostatic precipitators with electricity

Publications (1)

Publication Number Publication Date
DE541467C true DE541467C (en) 1932-01-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681122A (en) * 1953-03-10 1954-06-15 Research Corp Energization system for electrostatic precipitators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681122A (en) * 1953-03-10 1954-06-15 Research Corp Energization system for electrostatic precipitators

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