NO121674B - - Google Patents

Download PDF

Info

Publication number
NO121674B
NO121674B NO1340/68A NO134068A NO121674B NO 121674 B NO121674 B NO 121674B NO 1340/68 A NO1340/68 A NO 1340/68A NO 134068 A NO134068 A NO 134068A NO 121674 B NO121674 B NO 121674B
Authority
NO
Norway
Prior art keywords
channel
oil
zones
conductor
small shaft
Prior art date
Application number
NO1340/68A
Other languages
English (en)
Norwegian (no)
Inventor
G Maschio
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of NO121674B publication Critical patent/NO121674B/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • 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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/24—Cable junctions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulated Conductors (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
NO1340/68A 1967-04-14 1968-04-05 NO121674B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1494967 1967-04-14

Publications (1)

Publication Number Publication Date
NO121674B true NO121674B (xx) 1971-03-29

Family

ID=11146148

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1340/68A NO121674B (xx) 1967-04-14 1968-04-05

Country Status (10)

Country Link
US (1) US3548072A (xx)
AT (1) AT281948B (xx)
BE (1) BE711268A (xx)
CH (1) CH469326A (xx)
DE (1) DE1765141A1 (xx)
ES (1) ES352775A1 (xx)
FR (1) FR1554164A (xx)
GB (1) GB1154284A (xx)
NO (1) NO121674B (xx)
SE (1) SE334930B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011127574A1 (en) * 2010-04-13 2011-10-20 Prodigy Energy Recovery Systems Inc. Turbulator and conduit apparatus for a heat exchanger
US9243853B2 (en) 2011-12-19 2016-01-26 Ecodrain Inc. Heat exchanger
CA2964399A1 (en) 2016-04-12 2017-10-12 Ecodrain Inc. Heat exchange conduit and heat exchanger

Also Published As

Publication number Publication date
BE711268A (xx) 1968-07-01
US3548072A (en) 1970-12-15
CH469326A (it) 1969-02-28
FR1554164A (xx) 1969-01-17
GB1154284A (en) 1969-06-04
AT281948B (de) 1970-06-10
ES352775A1 (es) 1969-08-01
SE334930B (xx) 1971-05-10
DE1765141A1 (de) 1971-07-01

Similar Documents

Publication Publication Date Title
US9779856B2 (en) Arrangement for cooling power cables, power umbilicals and cables
EP3624141B1 (de) Kühlbare einzelleitung und ladekabel
CN106716209A (zh) 经结构化以促进接取其末端的光纤电缆
NO121674B (xx)
US1971387A (en) Electrical heating device
NO126890B (xx)
NO157436B (no) Ringlasergyroskop med kompensasjon.
US4421136A (en) Flexible tubular conduit for transferring fluids particularly at high temperature and/or pressure and piping comprising such a conduit
DE2063231C3 (de) Verfahren zum Ausgleichen der Temperatur einer elektrisch geheizten Rohrleitung und Rohrleitung mit Temperaturausgleich
FI69359B (fi) Anordning att foervaerma vaetska t ex vaetskeformig freon
EP2667731B1 (en) Continuous heat treatment method and heating device for an electrically conductive fluid
NO851761L (no) Ledningsroer for installasjonsformaal.
CA1048117A (en) High-tension overhead lines
NO311157B1 (no) V¶skefylt undervannsmotor
DE2423190A1 (de) Hohlleiterstarkstromkabel und verfahren zur herstellung
CN204259191U (zh) 并联式电热带
CN104776276A (zh) 一种附有加热功能的智能复合材料连续管
CN104867562A (zh) 一种铜导体冶金电缆
DE3341086C2 (xx)
EP0062729B1 (en) A conduit device
RU2114474C1 (ru) Грозозащитный трос с оптическими волокнами
CN108426435A (zh) 一种纺织纱线干燥装置
CN210692178U (zh) 一种中空护套电缆
DE1640123C (de) Verfahren und Anordnung zum Kuhlen elektrischer Druckkabel
CN206161919U (zh) 一种耐高温光缆