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NO995361L - Concrete deck frame for anode grids - Google Patents

Concrete deck frame for anode grids

Info

Publication number
NO995361L
NO995361L NO995361A NO995361A NO995361L NO 995361 L NO995361 L NO 995361L NO 995361 A NO995361 A NO 995361A NO 995361 A NO995361 A NO 995361A NO 995361 L NO995361 L NO 995361L
Authority
NO
Norway
Prior art keywords
cover frame
sea
electrode
deck frame
concrete deck
Prior art date
Application number
NO995361A
Other languages
Norwegian (no)
Other versions
NO995361D0 (en
Inventor
Jan-Christer Schoening
Hokan Edlund
Jan-Olov Sjoedin
Original Assignee
Vattenfall Ab
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 SE9701714A external-priority patent/SE9701714D0/en
Application filed by Vattenfall Ab filed Critical Vattenfall Ab
Publication of NO995361D0 publication Critical patent/NO995361D0/en
Publication of NO995361L publication Critical patent/NO995361L/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Catching Or Destruction (AREA)
  • Revetment (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Dekkramme (2) for en elektrode (1) i et system for overføring av høytspennsstrøm over en sjø, hvor systemet omfatter en første strømleder i form av en kabel som er tilpasset for å plasseres på sjøbunnen og sammenkoples med/integreres med en landbasert forbindelseskabel, og en andre strømleder bestående av sjøvannet, hvor den ned-senkede elektroden i sjøen sammenkoples med en landbasert forbindelseskabel. Dekkrammen er tilpasset for å plasseres på bunnen av sjøen (3) over elektroden (1) og omfatter minst to motstående sidevegger (6) som er stort sett parallelle med dekkrammens lengdeakse (15) og et tak (5) . Videre er dekkrammen (2) utstyrt med flere gjennomgående åpninger (7) i sideveggene (6) og i taket (5), og elektroden (1) understøttes av dekkrammen (2) i avstand over bunnen av sjøen (3).A cover frame (2) for an electrode (1) in a system for transmitting high voltage current across a sea, the system comprising a first current conductor in the form of a cable which is adapted to be placed on the seabed and connected to / integrated with a land-based connecting cable, and a second current conductor consisting of the seawater, wherein the submerged electrode in the sea is connected to a land-based connecting cable. The cover frame is adapted to be placed on the bottom of the sea (3) above the electrode (1) and comprises at least two opposite side walls (6) which are substantially parallel to the longitudinal axis (15) of the cover frame and a roof (5). Furthermore, the cover frame (2) is provided with several through-openings (7) in the side walls (6) and in the roof (5), and the electrode (1) is supported by the cover frame (2) at a distance above the bottom of the sea (3).

NO995361A 1997-05-07 1999-11-03 Concrete deck frame for anode grids NO995361L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9701714A SE9701714D0 (en) 1997-05-07 1997-05-07 Concrete cover for anode networks
SE9704065A SE511874C2 (en) 1997-05-07 1997-11-06 Concrete protection for anode networks
PCT/SE1998/000841 WO1998050991A1 (en) 1997-05-07 1998-05-07 Concrete cover frames for anode nets

Publications (2)

Publication Number Publication Date
NO995361D0 NO995361D0 (en) 1999-11-03
NO995361L true NO995361L (en) 1999-11-06

Family

ID=26662980

Family Applications (1)

Application Number Title Priority Date Filing Date
NO995361A NO995361L (en) 1997-05-07 1999-11-03 Concrete deck frame for anode grids

Country Status (7)

Country Link
EP (1) EP0980596A1 (en)
AU (1) AU7462798A (en)
EE (1) EE9900472A (en)
NO (1) NO995361L (en)
PL (1) PL336849A1 (en)
SE (1) SE511874C2 (en)
WO (1) WO1998050991A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111231102A (en) * 2020-01-19 2020-06-05 徐州工程学院 Manufacturing process of steel slag manhole cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000108A1 (en) * 1977-08-24 1979-03-08 Hartley D A system for depositing sediment and/or protecting an installation on the floor of a body of water
SE460938B (en) * 1988-05-31 1989-12-04 Permascand Ab ELECTRODE
US5052859A (en) * 1988-08-12 1991-10-01 Seamark Systems Limited Seabed stabilization mattresses
SE506692C2 (en) * 1995-06-21 1998-02-02 Permascand Ab Electrode station for use in water HVDC transmission

Also Published As

Publication number Publication date
SE9704065L (en) 1998-11-08
SE9704065D0 (en) 1997-11-06
EE9900472A (en) 2000-06-15
PL336849A1 (en) 2000-07-17
AU7462798A (en) 1998-11-27
EP0980596A1 (en) 2000-02-23
SE511874C2 (en) 1999-12-13
WO1998050991A1 (en) 1998-11-12
NO995361D0 (en) 1999-11-03

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application