Transformer with protection device

Transformer with protection device

The utility model discloses a transformer with a protection device, which comprises a transformer oil tank, a tank cover is arranged at the upper end of the transformer oil tank, a connecting column is arranged in a cavity of the transformer oil tank, an explosion-proof device is arranged on the con...

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Hauptverfasser: WANG XIAOHUA, QI WENXI
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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creator WANG XIAOHUA
QI WENXI
description The utility model discloses a transformer with a protection device, which comprises a transformer oil tank, a tank cover is arranged at the upper end of the transformer oil tank, a connecting column is arranged in a cavity of the transformer oil tank, an explosion-proof device is arranged on the connecting column and is connected to a plate wall of the tank cover, and the explosion-proof device is arranged on the connecting column. An oil expander is arranged in a cavity of the transformer oil tank, an oil purifier is arranged on the oil expander, a humidity sensor is arranged to detect the humidity in the transformer oil tank, and an exhaust fan and a heating pipe are arranged, so that transformer oil is prevented from being oxidized and affected with damp, the aging speed of the oil is slowed down, and it is ensured that the transformer oil does not deteriorate; by means of the explosion-proof device, when faults occur in the transformer, such as short circuit, insulating oil burns and is sharply decomposed
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An oil expander is arranged in a cavity of the transformer oil tank, an oil purifier is arranged on the oil expander, a humidity sensor is arranged to detect the humidity in the transformer oil tank, and an exhaust fan and a heating pipe are arranged, so that transformer oil is prevented from being oxidized and affected with damp, the aging speed of the oil is slowed down, and it is ensured that the transformer oil does not deteriorate; by means of the explosion-proof device, when faults occur in the transformer, such as short circuit, insulating oil burns and is sharply decomposed</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230214&amp;DB=EPODOC&amp;CC=CN&amp;NR=218482098U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230214&amp;DB=EPODOC&amp;CC=CN&amp;NR=218482098U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG XIAOHUA</creatorcontrib><creatorcontrib>QI WENXI</creatorcontrib><title>Transformer with protection device</title><description>The utility model discloses a transformer with a protection device, which comprises a transformer oil tank, a tank cover is arranged at the upper end of the transformer oil tank, a connecting column is arranged in a cavity of the transformer oil tank, an explosion-proof device is arranged on the connecting column and is connected to a plate wall of the tank cover, and the explosion-proof device is arranged on the connecting column. 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language chi ; eng
recordid cdi_epo_espacenet_CN218482098UU
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
title Transformer with protection device
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