IT1271218B - Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione - Google Patents

Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione

Info

Publication number
IT1271218B
IT1271218B ITMI941964A ITMI941964A IT1271218B IT 1271218 B IT1271218 B IT 1271218B IT MI941964 A ITMI941964 A IT MI941964A IT MI941964 A ITMI941964 A IT MI941964A IT 1271218 B IT1271218 B IT 1271218B
Authority
IT
Italy
Prior art keywords
low pressure
pressure gas
adjacent circular
circular openings
gas tanks
Prior art date
Application number
ITMI941964A
Other languages
English (en)
Inventor
Giulib Bellone
Original Assignee
Nuova Magrini Galileo S P A
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 Nuova Magrini Galileo S P A filed Critical Nuova Magrini Galileo S P A
Priority to ITMI941964A priority Critical patent/IT1271218B/it
Publication of ITMI941964A0 publication Critical patent/ITMI941964A0/it
Priority to EP95410097A priority patent/EP0706248B1/fr
Priority to DE69505771T priority patent/DE69505771T2/de
Priority to ES95410097T priority patent/ES2126236T3/es
Priority to CN95117386A priority patent/CN1045504C/zh
Publication of ITMI941964A1 publication Critical patent/ITMI941964A1/it
Application granted granted Critical
Publication of IT1271218B publication Critical patent/IT1271218B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/045—Details of casing, e.g. gas tightness
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/005—Electrical connection between switchgear cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Gasket Seals (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Joints Allowing Movement (AREA)
  • Valve Housings (AREA)

Abstract

Giunzione a tenuta di gas tra aperture circolari adiacenti di due serbatoi di gas a bassa pressione, quali le celle sbarre dei quadri a media tensione. La giunzione comprende una guarnizione anulare (3) di tenuta interposta tra le aperture dei serbatoi, un anello rigido (5) atto a fare battuta con una sua prima nervatura (5b) contro una di dette aperture fuoriuscendo dall'altra con una seconda nervatura (5c) di ancoraggio, un anello flessibile aperto (6) accoppiabile a detta nervatura di ancoraggio (5c) e mezzi di serraggio a vite (7) per stringere detto anello flessibile (6) determinando così un idoneo serraggio della giunzione.
ITMI941964A 1994-09-27 1994-09-27 Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione IT1271218B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI941964A IT1271218B (it) 1994-09-27 1994-09-27 Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione
EP95410097A EP0706248B1 (fr) 1994-09-27 1995-09-05 Jonction étanche au gaz entre ouvertures circulaires adjacentes des réservoirs de gaz à basse pression
DE69505771T DE69505771T2 (de) 1994-09-27 1995-09-05 Gasdichte Verbindung zwischen benachbarten, kreisformigen Öffnungen von Niederdruckgasbehältern
ES95410097T ES2126236T3 (es) 1994-09-27 1995-09-05 Union estanca al gas entre aberturas circulares adyacentes de depositos de gas de baja presion.
CN95117386A CN1045504C (zh) 1994-09-27 1995-09-27 低压储气筒相邻的圆形开口之间的气密接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941964A IT1271218B (it) 1994-09-27 1994-09-27 Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione

Publications (3)

Publication Number Publication Date
ITMI941964A0 ITMI941964A0 (it) 1994-09-27
ITMI941964A1 ITMI941964A1 (it) 1996-03-27
IT1271218B true IT1271218B (it) 1997-05-27

Family

ID=11369603

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941964A IT1271218B (it) 1994-09-27 1994-09-27 Giunzione a tenuta di gas tra aperture circolari adiacenti di serbatoi di gas a bassa pressione

Country Status (5)

Country Link
EP (1) EP0706248B1 (it)
CN (1) CN1045504C (it)
DE (1) DE69505771T2 (it)
ES (1) ES2126236T3 (it)
IT (1) IT1271218B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048790A (ja) * 2003-07-29 2005-02-24 Tm T & D Kk 圧力容器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7731063U1 (de) * 1977-10-07 1978-02-09 Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg Metallgekapselte, isoliergasgefüllte Schaltanlage
DE3030021A1 (de) * 1980-08-08 1982-03-25 Brown, Boveri & Cie Ag, 6800 Mannheim Vorrichtung zur verbindung zweier rohrleitungen mit kugelfoermigem verbindungselement
DE3237852A1 (de) * 1982-10-13 1984-04-19 Franz-Karl Dipl.-Ing. 4000 Düsseldorf Grossmann Dichtungs-armatur
DE8904074U1 (de) * 1989-04-03 1990-08-09 Sachsenwerk AG, 8400 Regensburg Anschlußkasten für Hochspannungsschaltanlagen
DE4210773C2 (de) * 1992-04-01 1995-11-02 Felten & Guilleaume Energie Metallgekapselte, druckgasisolierte SF¶6¶-Schaltanlage mit einer Sammelschienenanordnung

Also Published As

Publication number Publication date
EP0706248B1 (fr) 1998-11-04
DE69505771D1 (de) 1998-12-10
ITMI941964A1 (it) 1996-03-27
EP0706248A1 (fr) 1996-04-10
ITMI941964A0 (it) 1994-09-27
DE69505771T2 (de) 1999-05-27
CN1045504C (zh) 1999-10-06
CN1131247A (zh) 1996-09-18
ES2126236T3 (es) 1999-03-16

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Legal Events

Date Code Title Description
0001 Granted