PL75512B2 - - Google Patents

Download PDF

Info

Publication number
PL75512B2
PL75512B2 PL15524872A PL15524872A PL75512B2 PL 75512 B2 PL75512 B2 PL 75512B2 PL 15524872 A PL15524872 A PL 15524872A PL 15524872 A PL15524872 A PL 15524872A PL 75512 B2 PL75512 B2 PL 75512B2
Authority
PL
Poland
Prior art keywords
phase
furnace
supply system
transformer
switch
Prior art date
Application number
PL15524872A
Other languages
English (en)
Polish (pl)
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 filed Critical
Priority to PL15524872A priority Critical patent/PL75512B2/pl
Publication of PL75512B2 publication Critical patent/PL75512B2/pl

Links

Landscapes

  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
PL15524872A 1972-05-09 1972-05-09 PL75512B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15524872A PL75512B2 (de) 1972-05-09 1972-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15524872A PL75512B2 (de) 1972-05-09 1972-05-09

Publications (1)

Publication Number Publication Date
PL75512B2 true PL75512B2 (de) 1974-12-31

Family

ID=19958493

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15524872A PL75512B2 (de) 1972-05-09 1972-05-09

Country Status (1)

Country Link
PL (1) PL75512B2 (de)

Similar Documents

Publication Publication Date Title
US3949151A (en) Arc furnaces
CA1090855A (en) Gas-type circuit breaker comprising pressure generating arc chamber and auxiliary electromagnetic arc control means
GB2000615A (en) The control of electric arc furnaces
Yan et al. An improved black-box model for low-current AC arcs in vacuum interrupters
US1206057A (en) Electric-arc furnace.
CN101228811B (zh) 具有三个电极的电弧炉用的变压器系统
US1650658A (en) Electric furnace
US1646221A (en) Best available cu
JP5045262B2 (ja) 電気溶融炉
US1244415A (en) Electric furnace and method of operation.
US1002286A (en) Method of electric production of iron and steel and other metals.
US3141918A (en) Zone temperature controlled bath furnace
PL51040B1 (de)
RU2002354C1 (ru) МГД-генератор
RU2401519C2 (ru) Трансформаторная система для дуговых электропечей с тремя электродами
US1818789A (en) Electric furnace
US967908A (en) Electric furnace.
US1241351A (en) Electric furnace.
JP4924793B2 (ja) アーク電気炉設備
SU371628A1 (ru) Способ управления трехфазным выключателем
SU22831A1 (ru) Электрическа дугова печь
US1299664A (en) Electric furnace and transformer for use therewith.
US672067A (en) Electric furnace.
US1103379A (en) Method of generating heat by means of electric arcs.
US1110781A (en) Circuit-breaker.