IN2014DN09796A - - Google Patents

Info

Publication number
IN2014DN09796A
IN2014DN09796A IN9796DEN2014A IN2014DN09796A IN 2014DN09796 A IN2014DN09796 A IN 2014DN09796A IN 9796DEN2014 A IN9796DEN2014 A IN 9796DEN2014A IN 2014DN09796 A IN2014DN09796 A IN 2014DN09796A
Authority
IN
India
Prior art keywords
tank casing
outer tank
casing
tank
plastic
Prior art date
Application number
Inventor
Friedrich Ametzberger
Anton Holzer
Helmut Pregartner
Horst Rechberger
Harald Schober
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of IN2014DN09796A publication Critical patent/IN2014DN09796A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulating Of Coils (AREA)
  • Transformer Cooling (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Building Environments (AREA)

Abstract

Tank for a liquid- filled transformer or inductor , comprising: a) an outer tank casing (2) comprising a bottom part (3); b) an inner tank casing (5) , enclosed by the outer tank casing (2) at a distance (4), wherein the outer tank casing (2) and the inner tank casing (5) are formed from metal; c) a plastic or polymer material (7) , which is incorporated in an intermediate space (6), bounded by the inner surface (14) of the outer tank casing (2) and the inner surface (13) of the inner tank casing (5), and at least partially fills this intermediate space (6) , wherein the plastic or polymer material and the adhesion thereof to the inner surfaces (13 ,14) is designed such that d) shearing forces are transmitted between the inner and outer tank casings (2, 5) and that e) the transmission of structure- borne sound that is generated in the case of operation of an active part (10) arranged in the interior space (9) of the tank between the inner tank casing (5) and the outer tank casing (2) is inhibited.
IN9796DEN2014 2012-06-05 2014-11-19 IN2014DN09796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/060603 WO2013182227A1 (en) 2012-06-05 2012-06-05 Tank for liquid-filled transformers or inductors

Publications (1)

Publication Number Publication Date
IN2014DN09796A true IN2014DN09796A (en) 2015-07-31

Family

ID=46208550

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9796DEN2014 IN2014DN09796A (en) 2012-06-05 2014-11-19

Country Status (7)

Country Link
EP (1) EP2856477B1 (en)
KR (1) KR101944967B1 (en)
CN (1) CN104335301B (en)
BR (1) BR112014030107B8 (en)
IN (1) IN2014DN09796A (en)
MX (1) MX336178B (en)
WO (1) WO2013182227A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2961407C (en) 2014-09-17 2021-05-18 Siemens Aktiengesellschaft Bullet-resistant electrical installation
EP3062320B1 (en) * 2015-02-27 2017-10-18 Siemens Aktiengesellschaft Assembly for reducing the amount of sound emitted from fluid-cooled transformers or throttles
KR101768304B1 (en) 2015-04-03 2017-08-14 주식회사 에이엠씨에너지 Radial mode contour type piezoelectric transformer
EP3089179B1 (en) * 2015-04-29 2020-10-21 General Electric Technology GmbH Electric equipment enclosure comprising a double wall for noise reduction purpose
DE102016207425A1 (en) * 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Arrangement of single-phase transformers
DE102016207390A1 (en) * 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Transformer with suspended cooling module
ES2846739T3 (en) * 2018-03-07 2021-07-29 Abb Power Grids Switzerland Ag Tank for shell transformers or shell reactors filled with liquid
EP3764377A1 (en) * 2019-07-09 2021-01-13 ABB Schweiz AG Tank for a liquid-filled shell transformer or shell reactor
EP3979275A1 (en) * 2020-10-05 2022-04-06 Siemens Energy Global GmbH & Co. KG Sound and vibration damping system for transformer tanks and reactor tanks
EP4312236A1 (en) * 2022-07-13 2024-01-31 TenneT TSO GmbH Transformer housing, transformer having such a transformer housing, and arrangements of these
WO2026002478A1 (en) * 2024-06-25 2026-01-02 Siemens Energy Global GmbH & Co. KG Method and device for assembling a transformer with direct cooling

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489590A (en) * 1936-11-05 1938-07-29 Siemens Ag Improvements in electric inductors adapted to operate at high frequencies
GB949213A (en) * 1959-06-19 1964-02-12 English Electric Co Ltd Improvements in or relating to electric power transformers
US3629758A (en) * 1969-10-14 1971-12-21 Westinghouse Electric Corp Transformer using noncombustible fluid dielectric for cooling
US3634798A (en) * 1970-03-06 1972-01-11 Westinghouse Electric Corp Distribution transformer
US3644858A (en) * 1970-09-28 1972-02-22 Westinghouse Electric Corp Transformer having a nonmetallic casing
DE2309564C3 (en) * 1973-02-26 1978-12-07 Transformatoren Union Ag, 7000 Stuttgart Method and device for producing. Positioning of combined soundproofing and soundproofing cells in the area of the outer walls of transformers or inductor boilers
IT1088215B (en) * 1977-10-27 1985-06-10 Dsdp Spa DEVICE FOR THE PROTECTION AGAINST ATMOSPHERIC AGENTS OF ELECTRONIC OR SIMILAR EQUIPMENT
US4356237A (en) * 1978-01-19 1982-10-26 Westinghouse Electric Corp. Porous encapsulating composition for electrical apparatus
JPS5740908A (en) * 1980-08-25 1982-03-06 Kansai Electric Power Co Inc:The Container for stationary electric apparatus
JPS5740909A (en) * 1980-08-25 1982-03-06 Kansai Electric Power Co Inc:The Container for stationary electric apparatus
JPS5740907A (en) * 1980-08-25 1982-03-06 Kansai Electric Power Co Inc:The Container for stationary electric apparatus
DE3133981A1 (en) * 1981-08-27 1983-03-10 Transformatoren Union Ag, 7000 Stuttgart BOILER FOR TRANSFORMERS OF HIGH POWER
DE3135420A1 (en) * 1981-09-07 1983-03-24 Transformatoren Union Ag, 7000 Stuttgart TRANSFORMER WITH A SMALL-WALLED BOILER
JPS58158906A (en) * 1982-03-16 1983-09-21 Mitsubishi Electric Corp Electromagnetic induction equipment
JP2592498B2 (en) * 1988-05-21 1997-03-19 株式会社日立製作所 Low noise static induction equipment
JPH0559826U (en) * 1992-01-20 1993-08-06 松下電器産業株式会社 Trance
EP1147527A1 (en) * 1999-01-18 2001-10-24 ABB Elta SP. Z.O.O. Containing tank of an oil immersed power transformer
WO2011048039A2 (en) * 2009-10-19 2011-04-28 Abb Technology Ag Transformer
US20110168722A1 (en) * 2010-01-13 2011-07-14 BDT Consultants Inc. Full containment tank

Also Published As

Publication number Publication date
WO2013182227A1 (en) 2013-12-12
BR112014030107A2 (en) 2017-06-27
CN104335301B (en) 2017-10-31
BR112014030107B1 (en) 2020-09-08
CN104335301A (en) 2015-02-04
EP2856477B1 (en) 2017-10-18
EP2856477A1 (en) 2015-04-08
BR112014030107B8 (en) 2023-04-25
MX336178B (en) 2016-01-06
KR20150023639A (en) 2015-03-05
KR101944967B1 (en) 2019-02-01
MX2014014846A (en) 2015-03-05

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