DE537016C - Transformer arranged in a housing, especially for X-ray systems - Google Patents

Transformer arranged in a housing, especially for X-ray systems

Info

Publication number
DE537016C
DE537016C DENDAT537016D DE537016DD DE537016C DE 537016 C DE537016 C DE 537016C DE NDAT537016 D DENDAT537016 D DE NDAT537016D DE 537016D D DE537016D D DE 537016DD DE 537016 C DE537016 C DE 537016C
Authority
DE
Germany
Prior art keywords
housing
transformer
winding
heating
ray systems
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
DENDAT537016D
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.)
Koch and Sterzel AG
Original Assignee
Koch and Sterzel AG
Publication date
Application granted granted Critical
Publication of DE537016C publication Critical patent/DE537016C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05GX-RAY TECHNIQUE
    • H05G1/00X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02Constructional details

Landscapes

  • X-Ray Techniques (AREA)

Description

In einem Gehäuse angeordneter Transformator, insbesondere für Röntgenanlagen Es ist bereits bekannt, Plattenkondensatoren innerhalb des Transformatorgehäuses anzuordnen und die Heizwandler innerhalb der Durchführungsisolatoren einzubauen. Bei diesem Einbau der als Hilfsapparate anzusprechenden Xondensatoren und Heizwandler liegt 'die Wicklungsachse mit dem Eisenkern in waagerechter Anordnung, und das Innere des Transformatorgehäuses wird nicht in genügender Weise ausgenutzt. -Erfindungsgemäß sind zum einfacheren Einbau dieser Apparate in das Gehäuse des Transformators die zylinderförmigen Heizwandler oder Kondensatoren oder beide zusammen in den durch die Wicklungszylinder gebildeten Zwickel eingebaut. In den Abbildungen sind Ausführungsbeispiele gemäß der Erfindung dargestellt. Nach Abb. r sind um die Schenkel des Eisenkernes x= die Wicklungszylinder 12 und 13 herumgelegt. In die Zwickel, die durch die beiden Wicklungszylinder gebildet werden, sind Heizwandler 1q., 15 eingebracht, wobei die Oberspannungswicklung des Heizwandlers 1q. über eine Verbindung 16 mit der Transformatorwicklung =2 und die des Heizwandlers 15 über eine Verbindung 17 mit der Transformatorwicklung 13 elektrisch leitend verbunden ist. Die Oberspannungswicklung des Heizwandlers umgibt einen stabförmigen Eisenkern und wird umgeben von einem Isolierzylinder, der auf seinem Umfang die Unterspannungswicklung des Heizwandlers trägt. Der Isolierzylinder wird vorteilhaft an den Durchführungsisolatoren des Transformatorgehäuses 18 befestigt, die oberhalb derZwickel angeordnet sind. Indie Isolierrohre der Heizwandler. können noch leitende Einlagen gebracht sein, die bei entsprechendem Anschluß als Belege eines Kondensators verwendet werden können. In der gleichen Weise ist es möglich, ein Isolierrohr in den Zwickeln anzuordnen, dessen leitende Einlagen nur als Kondensatorbelege dienen. Abb. 2 zeigt die Anordnung gemäß der Erfindung bei einem Drehstromtransformator, bei dem drei Heizwandler =g, 2o, 21 in drei Zwickeln Verwendung finden, während der -im vierten Zwickel angeordnete Heizwandler 22 mit dem Sternpunkt verbunden werden kann. Besonders vorteilhaft ist die Ausbildung des Transformators nach der Erfindung, wenn als Transformatorwicklung eine Lagenwicklüng Verwendung findet, deren Anfangs- bzw. Endpotential außen und deren Höchstpotential auf dem Träger der Oberspannungswicklung herrscht, dann nämlich kann das Transformatorgehäuse 18 dicht um die ganze Anordnung herumgelegt werden, und die Isolierzylinder der Heizwandler bzw. der Kondensatoren dienen als Isolation der herauszuführenden Hochspannung gegen den erdpotentialführenden Umfang der Wicklung.Transformer arranged in a housing, in particular for X-ray systems It is already known to arrange plate capacitors within the transformer housing and to install the heating converters within the bushing insulators. With this installation of the capacitors and heating converters to be addressed as auxiliary devices, the winding axis with the iron core is in a horizontal arrangement, and the interior of the transformer housing is not used to a sufficient extent. According to the invention, the cylindrical heating converters or capacitors or both together are installed in the gusset formed by the winding cylinder for easier installation of this apparatus in the housing of the transformer. In the figures, exemplary embodiments according to the invention are shown. According to Fig. R, the winding cylinders 12 and 13 are placed around the legs of the iron core x =. Heating transducers 1q., 15 are placed in the gusset formed by the two winding cylinders, the high-voltage winding of the heating transducer 1q. Via a connection 1 6 to the transformer winding = 2 and that of the heating converter 15 is connected to the transformer winding 13 via a connection 17 in an electrically conductive manner. The high-voltage winding of the heating converter surrounds a rod-shaped iron core and is surrounded by an insulating cylinder, which carries the low-voltage winding of the heating converter on its circumference. The insulating cylinder is advantageously attached to the bushing insulators of the transformer housing 18, which are arranged above the gusset. Indie insulation tubes of the heating converter. conductive inserts can be brought in, which can be used as evidence of a capacitor with the appropriate connection. In the same way, it is possible to arrange an insulating tube in the interstices, the conductive inserts of which only serve as capacitor covers. Fig. 2 shows the arrangement according to the invention in a three-phase transformer in which three heating converters = g, 2o, 21 are used in three interstices, while the heating converter 22 arranged in the fourth interstice can be connected to the star point. The design of the transformer according to the invention is particularly advantageous if a layer winding is used as the transformer winding, the start or end potential of which is on the outside and the maximum potential is on the carrier of the high-voltage winding, then the transformer housing 18 can be placed tightly around the entire arrangement, and the insulating cylinders of the heating transducers or the capacitors serve to isolate the high voltage to be led out from the circumference of the winding that carries earth potential.

Claims (2)

PATENTANSPRÜCHE: x. In einem Gehäuse angeordneter Transformator mit auf mindestens zwei Schenkeln des Eisenkernes angeordneten Wicklungszylindern, insbesondere für Röntgenanlagen, dadurch gekennzeichnet; daß in die durch die Wicklungszylinder gebildeten Zwickel zylinderförmige Heizwandler oder Kondensatoren eingebaut sind. PATENT CLAIMS: x. Transformer arranged in a housing with winding cylinders arranged on at least two legs of the iron core, in particular for X-ray systems, characterized; that in through the winding cylinder formed gusset cylindrical heating converters or capacitors are installed. 2. Transformator nach Anspruch z, dadurch gekennzeichnet, daß die Durchführungsisolatoren oberhalb der Zwickel angeordnet sind und die Heizwandler bzw. Kondensatoren tragen.2. Transformer according to claim z, characterized in that the bushing insulators are arranged above the gusset and carry the heating converters or capacitors.
DENDAT537016D Transformer arranged in a housing, especially for X-ray systems Expired DE537016C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE537016T

Publications (1)

Publication Number Publication Date
DE537016C true DE537016C (en) 1931-10-29

Family

ID=6557545

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT537016D Expired DE537016C (en) Transformer arranged in a housing, especially for X-ray systems

Country Status (1)

Country Link
DE (1) DE537016C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645051A1 (en) * 1976-10-06 1978-04-13 Transformatoren Union Ag CAPACITOR BATTERY FOR CONTROLLING THE VOLTAGE OF TRANSFORMER AND THROTTLE WINDINGS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645051A1 (en) * 1976-10-06 1978-04-13 Transformatoren Union Ag CAPACITOR BATTERY FOR CONTROLLING THE VOLTAGE OF TRANSFORMER AND THROTTLE WINDINGS

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