[go: up one dir, main page]

ES2119720B1 - GAS ISOLATED TRANSFORMER - Google Patents

GAS ISOLATED TRANSFORMER

Info

Publication number
ES2119720B1
ES2119720B1 ES09700260A ES9700260A ES2119720B1 ES 2119720 B1 ES2119720 B1 ES 2119720B1 ES 09700260 A ES09700260 A ES 09700260A ES 9700260 A ES9700260 A ES 9700260A ES 2119720 B1 ES2119720 B1 ES 2119720B1
Authority
ES
Spain
Prior art keywords
housing
isolated transformer
gas isolated
cover element
gas
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 - Fee Related
Application number
ES09700260A
Other languages
Spanish (es)
Other versions
ES2119720A1 (en
Inventor
Lleida Rafael Raga
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.)
Schlumberger SA
Original Assignee
Schlumberger SA
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 Schlumberger SA filed Critical Schlumberger SA
Priority to ES09700260A priority Critical patent/ES2119720B1/en
Priority to EP98200142A priority patent/EP0859382B1/en
Priority to PT98200142T priority patent/PT859382E/en
Priority to DE69822690T priority patent/DE69822690T2/en
Priority to ES98200142T priority patent/ES2221113T3/en
Priority to AT98200142T priority patent/ATE263420T1/en
Publication of ES2119720A1 publication Critical patent/ES2119720A1/en
Application granted granted Critical
Publication of ES2119720B1 publication Critical patent/ES2119720B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Circuit Breakers (AREA)

Abstract

UN TRANSFORMADOR (15) AISLADO POR GAS QUE COMPRENDE UN NUCLEO MAGNETICO JUNTO CON DEVANADOS PRIMARIO Y SECUNDARIO CONTENIDOS DENTRO DE UNA CARCASA (11) O APLICADOS A ELLA, LA CUAL ESTA AJUSTADA ALREDEDOR DE LA TOTALIDAD O DE PARTE DEL NUCLEO Y LOS DEVANADOS Y MOLDEADA DENTRO DE UN ALOJAMIENTO DE RESINA (14), Y CARACTERIZADO PORQUE COMPRENDE UN DISCO DE RUPTURA (10) MANTENIDO EN POSICION DIRECTAMENTE ENTRE LA CARCASA (11) Y UN ELEMENTO DE CUBIERTA (12), ESTANDO FIJADO EL ELEMENTO DE CUBIERTA (12) A LA CARCASA (11) Y PROPORCIONANDO UN CANAL ENTRE EL DISCO DE RUPTURA (10) Y EL EXTERIOR DEL ALOJAMIENTO. FIGURA 2.A GAS-ISOLATED TRANSFORMER (15) INCLUDING A MAGNETIC CORE TOGETHER WITH PRIMARY AND SECONDARY WINDINGS CONTAINED WITHIN OR APPLIED TO A HOUSING, WHICH IS FITTED AROUND THE WHOLE OR PART OF NUCLEO AND DEVIL INSIDE A RESIN HOUSING (14), AND CHARACTERIZED BECAUSE IT INCLUDES A BREAKING DISC (10) KEPT IN POSITION DIRECTLY BETWEEN THE HOUSING (11) AND A COVER ELEMENT (12), THE COVER ELEMENT (12) IS ATTACHED TO THE HOUSING (11) AND PROVIDING A CHANNEL BETWEEN THE RUPTURE DISC (10) AND THE EXTERIOR OF THE HOUSING. FIGURE 2.

ES09700260A 1997-02-10 1997-02-10 GAS ISOLATED TRANSFORMER Expired - Fee Related ES2119720B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES09700260A ES2119720B1 (en) 1997-02-10 1997-02-10 GAS ISOLATED TRANSFORMER
EP98200142A EP0859382B1 (en) 1997-02-10 1998-01-20 Gas insulated transformer
PT98200142T PT859382E (en) 1997-02-10 1998-01-20 GAS ISOLATED TRANSFORMER
DE69822690T DE69822690T2 (en) 1997-02-10 1998-01-20 Gas insulated transformer
ES98200142T ES2221113T3 (en) 1997-02-10 1998-01-20 GAS TRANSFORMER ISOLATED.
AT98200142T ATE263420T1 (en) 1997-02-10 1998-01-20 GAS INSULATED TRANSFORMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09700260A ES2119720B1 (en) 1997-02-10 1997-02-10 GAS ISOLATED TRANSFORMER

Publications (2)

Publication Number Publication Date
ES2119720A1 ES2119720A1 (en) 1998-10-01
ES2119720B1 true ES2119720B1 (en) 1999-05-01

Family

ID=8298174

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09700260A Expired - Fee Related ES2119720B1 (en) 1997-02-10 1997-02-10 GAS ISOLATED TRANSFORMER
ES98200142T Expired - Lifetime ES2221113T3 (en) 1997-02-10 1998-01-20 GAS TRANSFORMER ISOLATED.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98200142T Expired - Lifetime ES2221113T3 (en) 1997-02-10 1998-01-20 GAS TRANSFORMER ISOLATED.

Country Status (5)

Country Link
EP (1) EP0859382B1 (en)
AT (1) ATE263420T1 (en)
DE (1) DE69822690T2 (en)
ES (2) ES2119720B1 (en)
PT (1) PT859382E (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH214999A (en) * 1940-01-13 1941-05-31 Bbc Brown Boveri & Cie Compressed air insulated electrical apparatus.
US4168723A (en) * 1977-11-18 1979-09-25 Chicago Pneumatic Tool Company Pressure relief valve
CA1207213A (en) * 1982-05-19 1986-07-08 Wendell D. Johnson Dual valve pressure relief device
EP0191694A1 (en) * 1985-02-08 1986-08-20 Schlumberger Canada Limited High voltage transformer and method
JPH027817A (en) * 1988-06-15 1990-01-11 Fuji Electric Co Ltd Gas filled container for gas insulated switchgear
DE3840239A1 (en) * 1988-11-29 1990-05-31 Elef Svenska Elverkens Ekonomi Encapsulated substation

Also Published As

Publication number Publication date
EP0859382B1 (en) 2004-03-31
DE69822690T2 (en) 2005-03-17
PT859382E (en) 2004-08-31
ES2221113T3 (en) 2004-12-16
ES2119720A1 (en) 1998-10-01
DE69822690D1 (en) 2004-05-06
ATE263420T1 (en) 2004-04-15
EP0859382A3 (en) 1998-11-18
EP0859382A2 (en) 1998-08-19

Similar Documents

Publication Publication Date Title
PE19096A1 (en) APPARATUS TO PROVIDE SIGNAL OF COMMUNICATION BETWEEN THE INSIDE AND THE OUTSIDE OF A PIPE
MX9304758A (en) PACKING SYSTEM OR MODEL FOR A MICROPHONE.
EP1014886A4 (en) Synergistic analgesic combination of opioid analgesic and cyclooxygenase-2 inhibitor
ES2051043T3 (en) PROCEDURE FOR THE MANUFACTURE OF A HF MAGNETIC COIL DEVICE IN THE TYPE OF CONSTRUCTION OF CHIP.
ES500916A0 (en) A PROCEDURE FOR THE PREPARATION AND STABILIZATION OF AN AQUEOUS WHITENING COMPOSITION CONTAINING HYDROGEN PEROXIDE.
ES2100010T3 (en) AN OPENING DEVICE.
ES2163255T3 (en) INVOLVABLE CONTAINER UNDERSTANDING A HOLLOW BODY WITH ITS CLOSURE DEVICE.
SE0002943D0 (en) Caliper and a method of assembly of a brake mechanism in said caliper
ES2122847B1 (en) INTERNALLY ISOLATED GAS COLLECTOR.
ES2029740T3 (en) AERATION DEVICE.
EA199800367A1 (en) TABLET OF ULTIMATED UREA UREOT
ES528473A0 (en) A LOW-PRESSURE MERCURY STEAM DISCHARGE LAMP
ES2119720B1 (en) GAS ISOLATED TRANSFORMER
AU120535S (en) Valve mask
PL319967A1 (en) Thermally insulating element
ES2115791T3 (en) TRANSFORMER UNIT AND COIL BOX.
DE60104788D1 (en) Gas-insulated circuit breaker with integrated electronic current transformer
ES2103645B1 (en) MAGNETO ROTOR AND PROCEDURE FOR ITS MANUFACTURE.
NO922575D0 (en) PROCEDURE FOR STORAGE AND CONCERNING EXTRACTS OF GAS, AND INSTALLATIONS FOR IMPLEMENTING THIS PROCEDURE
ATE313868T1 (en) TAP-OFF OR CONNECTION BOX
ES2052413B1 (en) SECURITY VALVE
ES2130070A1 (en) Magnetic safety (security) closure for boxes
MX9205505A (en) WATERPROOF JOINT, FOR WIRE
ES2047441B1 (en) PERFECTED ELECTRIC VOLTAGE TRANSFORMER.
ES2179741A1 (en) Concrete vibrator

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19981001

Kind code of ref document: A1

Effective date: 19981001

FD2A Announcement of lapse in spain

Effective date: 20180807