IT1015609B - CIRCUIT ARRANGEMENT FOR ELECTRODE MELTING FURNACES - Google Patents

CIRCUIT ARRANGEMENT FOR ELECTRODE MELTING FURNACES

Info

Publication number
IT1015609B
IT1015609B IT2470274A IT2470274A IT1015609B IT 1015609 B IT1015609 B IT 1015609B IT 2470274 A IT2470274 A IT 2470274A IT 2470274 A IT2470274 A IT 2470274A IT 1015609 B IT1015609 B IT 1015609B
Authority
IT
Italy
Prior art keywords
circuit arrangement
melting furnaces
electrode melting
electrode
furnaces
Prior art date
Application number
IT2470274A
Other languages
Italian (it)
Original Assignee
Siemens 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
Priority claimed from DE19732334080 external-priority patent/DE2334080C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1015609B publication Critical patent/IT1015609B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
IT2470274A 1973-07-04 1974-07-02 CIRCUIT ARRANGEMENT FOR ELECTRODE MELTING FURNACES IT1015609B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334080 DE2334080C3 (en) 1973-07-04 Circuit arrangement for the supply of electrode melting furnaces

Publications (1)

Publication Number Publication Date
IT1015609B true IT1015609B (en) 1977-05-20

Family

ID=5885943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2470274A IT1015609B (en) 1973-07-04 1974-07-02 CIRCUIT ARRANGEMENT FOR ELECTRODE MELTING FURNACES

Country Status (5)

Country Link
JP (1) JPS5038145A (en)
AT (1) AT326376B (en)
FR (1) FR2241913A1 (en)
IT (1) IT1015609B (en)
NL (1) NL7407379A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612416Y2 (en) * 1975-03-19 1981-03-23
JPS51117972U (en) * 1975-03-19 1976-09-24
JPS5829987B2 (en) * 1976-10-05 1983-06-25 株式会社フジクラ Method for producing hydrocarbon oil from crosslinked polyethylene
CN110846516B (en) * 2019-11-20 2021-12-14 内蒙古世星新材料科技有限公司 Full-automatic slag system
CN114438501B (en) * 2021-12-15 2024-04-19 安科工程技术研究院（北京）有限公司 Pipeline potential change characteristic analysis method, analysis device, readable medium and terminal

Also Published As

Publication number Publication date
JPS5038145A (en) 1975-04-09
NL7407379A (en) 1975-01-07
ATA487474A (en) 1975-02-15
FR2241913A1 (en) 1975-03-21
AT326376B (en) 1975-12-10
DE2334080B2 (en) 1975-07-31
DE2334080A1 (en) 1975-01-23
FR2241913B1 (en) 1978-11-24

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