FI12615U1 - Paineenpurkausjärjestely - Google Patents

Paineenpurkausjärjestely Download PDF

Info

Publication number
FI12615U1
FI12615U1 FIU20204039U FIU20204039U FI12615U1 FI 12615 U1 FI12615 U1 FI 12615U1 FI U20204039 U FIU20204039 U FI U20204039U FI U20204039 U FIU20204039 U FI U20204039U FI 12615 U1 FI12615 U1 FI 12615U1
Authority
FI
Finland
Prior art keywords
pressure discharge
discharge arrangement
arrangement
pressure
discharge
Prior art date
Application number
FIU20204039U
Other languages
English (en)
Swedish (sv)
Inventor
Pyry Hartikainen
Jaani Kärppä
Original Assignee
Abb Schweiz 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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Priority to FIU20204039U priority Critical patent/FI12615U1/fi
Application granted granted Critical
Publication of FI12615U1 publication Critical patent/FI12615U1/fi
Priority to DE202021100904.7U priority patent/DE202021100904U1/de
Priority to CN202120424705.1U priority patent/CN215908473U/zh

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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • 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
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FIU20204039U 2020-02-28 2020-02-28 Paineenpurkausjärjestely FI12615U1 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FIU20204039U FI12615U1 (fi) 2020-02-28 2020-02-28 Paineenpurkausjärjestely
DE202021100904.7U DE202021100904U1 (de) 2020-02-28 2021-02-23 Druckabbauanordnung
CN202120424705.1U CN215908473U (zh) 2020-02-28 2021-02-26 减压装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FIU20204039U FI12615U1 (fi) 2020-02-28 2020-02-28 Paineenpurkausjärjestely

Publications (1)

Publication Number Publication Date
FI12615U1 true FI12615U1 (fi) 2020-04-15

Family

ID=70167174

Family Applications (1)

Application Number Title Priority Date Filing Date
FIU20204039U FI12615U1 (fi) 2020-02-28 2020-02-28 Paineenpurkausjärjestely

Country Status (3)

Country Link
CN (1) CN215908473U (fi)
DE (1) DE202021100904U1 (fi)
FI (1) FI12615U1 (fi)

Also Published As

Publication number Publication date
DE202021100904U1 (de) 2021-03-10
CN215908473U (zh) 2022-02-25

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