DE351812C - - Google Patents

Info

Publication number
DE351812C
DE351812C DENDAT351812D DE351812DA DE351812C DE 351812 C DE351812 C DE 351812C DE NDAT351812 D DENDAT351812 D DE NDAT351812D DE 351812D A DE351812D A DE 351812DA DE 351812 C DE351812 C DE 351812C
Authority
DE
Germany
Prior art keywords
oil
cooling device
box
upper yoke
cold
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.)
Active
Application number
DENDAT351812D
Other languages
German (de)
Publication of DE351812C publication Critical patent/DE351812C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/10Liquid cooling
    • H01F27/12Oil cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (7)

Patent-An Sprüche:Patent-to sayings: i. Kühlvorrichtung an öltransformatoren mit äußerem ölumlauf, dadurch gekennzeichnet, daß das obere Joch des Transformators von einem besonderen kalten ölstrom bespült wird.i. Cooling device on oil transformers with external oil circulation, characterized in that the upper yoke of the Transformer is flushed by a special cold stream of oil. 2. Kühlvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der kalte ölstrom dem oberen Joch durch ein besonderes Rohr zugeführt wird.2. Cooling device according to claim 1, characterized in that the cold oil flow is fed to the upper yoke through a special pipe. 3. Kühlvorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß sich das Zuführungsrohr für das kalte öl innerhalb des Transformatorkastens befindet.3. Cooling device according to claim 2, characterized in that the feed pipe for the cold oil is located inside the transformer box. 4. Kühlvorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß der unten in den Kasten eintretende kalte ölstrom innerhalb des Kastens unmittelbar nach seinem Eintritt in zwei Teile geteilt wird, von denen der eine frei in den Kasten fließt, während der andere, kleinere Teil durch ein Rohr unmittelbar dem oberen Joch zugeführt wird.4. Cooling device according to claim 3, characterized in that the bottom in cold oil flow entering the box within the box immediately after its entry is divided into two parts, one of which is free in the box flows, while the other, smaller part flows through a pipe immediately to the upper one Yoke is fed. 5. Kühlvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das obere Joch Querschlitze für den Durchtritt des kalten Öls aufweist.5. Cooling device according to claim 1, characterized in that the upper Yoke has cross slots for the passage of the cold oil. 6. Kühlvorrichtung nach Anspruch 2 und 5, dadurch gekennzeichnet, daß die Querschlitze des oberen Jochs sich an die Mündungen der ölrohre anschließen.6. Cooling device according to claim 2 and 5, characterized in that the Cross slots of the upper yoke connect to the mouths of the oil pipes. 7. Kühlvorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das öl aus den Schlitzen des oberen Jochs frei austritt und zusammen mit dem übrigen Öl des Kastens aus dem ölkasten austritt.7. Cooling device according to claim 5, characterized in that the oil from freely exits the slots in the upper yoke and emerges from the oil box together with the rest of the oil in the box.
DENDAT351812D Active DE351812C (en)

Publications (1)

Publication Number Publication Date
DE351812C true DE351812C (en)

Family

ID=574402

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT351812D Active DE351812C (en)

Country Status (1)

Country Link
DE (1) DE351812C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717553A1 (en) * 1976-05-31 1977-12-15 Westinghouse Canada Ltd LIQUID-FILLED TRANSFORMER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717553A1 (en) * 1976-05-31 1977-12-15 Westinghouse Canada Ltd LIQUID-FILLED TRANSFORMER

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