GB1368696A - Transformer-rectifier apparatus - Google Patents

Transformer-rectifier apparatus

Info

Publication number
GB1368696A
GB1368696A GB2610772A GB2610772A GB1368696A GB 1368696 A GB1368696 A GB 1368696A GB 2610772 A GB2610772 A GB 2610772A GB 2610772 A GB2610772 A GB 2610772A GB 1368696 A GB1368696 A GB 1368696A
Authority
GB
United Kingdom
Prior art keywords
tank
oil
transformer
tubes
june
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
GB2610772A
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.)
NOUVELLE DE FABRICATION POUR L
Original Assignee
NOUVELLE DE FABRICATION POUR L
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
Priority claimed from FR7120736A external-priority patent/FR2140281B1/fr
Priority claimed from FR7213050A external-priority patent/FR2179607B2/fr
Application filed by NOUVELLE DE FABRICATION POUR L filed Critical NOUVELLE DE FABRICATION POUR L
Publication of GB1368696A publication Critical patent/GB1368696A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F2027/408—Association with diode or rectifier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Rectifiers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Transformer Cooling (AREA)

Abstract

1368696 Cooling liquids in bulk SOC INDUSTRIELLE NOUVELLE DE FABRICATION POUR L'AUTOMOBILE ET LE CYCLE 5 June 1972 [8 June 1971 13 April 1972] 26107/72 Heading F4S [Also in Divisions H1 and H2] In a transformer-rectifier assembly wherein a transformer is housed in an oil-filled tank (3, Fig. 1), and rectifiers 16<SP>1</SP> are mounted externally of the tank on a metal block 13<SP>1</SP> constituting a heat sink with fins (20, 21, Fig. 2) dipping into the oil in the tank, a cooling arrangement comprises tubes 14<SP>1</SP> extending through the heat sink and through which cooling water passes, and further tubes 31, 32, parallel to the tubes 14<SP>1</SP> and through which the tank oil is circulated and thereby cooled. The oil circuit includes an outlet pipe 34 from the tank, leading to a pump 33, and a pipe 35 for returning the cooled oil to the tank.
GB2610772A 1971-06-08 1972-06-05 Transformer-rectifier apparatus Expired GB1368696A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7120736A FR2140281B1 (en) 1971-06-08 1971-06-08
FR7213050A FR2179607B2 (en) 1972-04-13 1972-04-13

Publications (1)

Publication Number Publication Date
GB1368696A true GB1368696A (en) 1974-10-02

Family

ID=26216439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2610772A Expired GB1368696A (en) 1971-06-08 1972-06-05 Transformer-rectifier apparatus

Country Status (3)

Country Link
US (1) US3792338A (en)
GB (1) GB1368696A (en)
IT (1) IT958222B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039189A2 (en) * 1991-03-13 1993-09-01 Blohm Voss Ag Rectifying
CN115631928A (en) * 2022-12-20 2023-01-20 江西国翔电力设备有限公司 Transformer capable of accelerating oil circulation of transformer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255646C3 (en) * 1972-11-14 1979-03-08 Danfoss A/S, Nordborg (Daenemark) oil-cooled electrical device
FR2481051A1 (en) * 1980-04-21 1981-10-23 Alsthom Atlantique DEVICE FOR SUPPORTING POWER SEMICONDUCTOR ACCESSORIES FOR THEIR IGNITION AND PROTECTION
US4527221A (en) * 1983-09-27 1985-07-02 Nwl Transformers Support assembly for a high voltage DC power supply
JPH0395898A (en) * 1989-06-30 1991-04-22 Toshiba Corp X-ray generating device
ITVI20060203A1 (en) * 2006-07-03 2008-01-04 S E A Societa Elettromeccanica POWER REACTOR FOR ENERGY TRANSFER
TWM345326U (en) * 2008-07-18 2008-11-21 Kuen Bao Electric Co Ltd Cooling system with high-power transformer
WO2013061404A1 (en) 2011-10-25 2013-05-02 三菱電機株式会社 Rotary electric machine
US9144179B2 (en) * 2013-02-01 2015-09-22 Dell Products, L.P. System and method for powering multiple electronic devices operating within an immersion cooling vessel
WO2017046627A1 (en) * 2015-09-14 2017-03-23 Appleton Grp, Llc An arrangement for maintaining desired temperature conditions in an encapsulated transformer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122178B (en) * 1958-12-19 1962-01-18 Siemens Ag Rectifier system with a high-current transformer housed in an oil tank and with single-crystal semiconductor cells
US3248636A (en) * 1962-05-31 1966-04-26 Westinghouse Electric Corp Electrical converters
GB965723A (en) * 1962-07-06 1964-08-06 Ass Elect Ind A combined transformer and semi-conductor rectifier installation
US3289068A (en) * 1963-05-02 1966-11-29 Ite Circuit Breaker Ltd Bus arrangement for semiconductor rectifiers
US3372325A (en) * 1964-11-13 1968-03-05 Rucker Co Readily serviceable power supply assembly
US3369166A (en) * 1965-10-22 1968-02-13 Westinghouse Electric Corp Combination transformer-rectifier apparatus
US3370216A (en) * 1965-12-21 1968-02-20 Gen Electric Integral transformer-rectifier system wherein liquid cooled heatsinks for current rectifying components are mounted on coaxial bushings
US3435891A (en) * 1967-03-23 1969-04-01 Int Rectifier Corp Air flow baffle for rectifier heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039189A2 (en) * 1991-03-13 1993-09-01 Blohm Voss Ag Rectifying
CN115631928A (en) * 2022-12-20 2023-01-20 江西国翔电力设备有限公司 Transformer capable of accelerating oil circulation of transformer

Also Published As

Publication number Publication date
IT958222B (en) 1973-10-20
DE2227989B2 (en) 1976-09-09
DE2227989A1 (en) 1972-12-28
US3792338A (en) 1974-02-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728P Application not proceeded with (sect. 28/1977)