Patenton — panteon of patents

(19)

RU

(11)

2 061 057

(13)

C1

(51)

IPC

(21) (22)

Application

94009227/02, 1994-03-18

(22)

Actual filing date

1994-03-18

(45)

Published

1996-05-27

(72)

Inventor

Ehdemskij Vladimir MikhajlovichTsivinskij Stanislav Viktorovich

(73)

Holder

Ehdemskij Vladimir MikhajlovichTsivinskij Stanislav Viktorovich

EQUIPMENT WITH ELECTRIC HEATER FOR TREATMENT OF METAL WITH GASES Russian patent published in 1996 - IPC

Abstract RU 2061057 C1

FIELD: metallurgy. SUBSTANCE: equipment is designed for open-hearth refining of liquid pig iron into steel with addition of metallurgical scrap. It includes lined laddle into which lining there are placed spiral metal gas-feeding pipes with outlet of gases into lower part of laddle connected to A. C. source. Gas- feeding pipes can have common or separate outlets for gases in lower part of laddle. EFFECT: enhanced efficiency of equipment. 3 cl, 4 dwg

Similar patents RU2061057C1

Title Year Author Number
EQUIPMENT TO MELT METAL SCRAP AND FOR OFF-THE FURNACE PROCESSING OF MOLTEN METAL BY BLOW OF GASES 1993
  • Tsivinskij Stanislav Viktorovich
 RU2061056C1
PLASMA FURNACE 1991
  • Tsivinskij S.V.
  • Ehdemskij V.M.
 RU2007676C1
OPEN-HEART FURNACE TO SMELT STEEL 1991
  • Tsivinskij Stanislav Viktorovich
 RU2025497C1
SILICON SLAB PRODUCING APPARATUS (FURNACE) 1998
  • Tsivinskij S.V.
  • Ehdemskij V.M.
 RU2147631C1
METHOD STEEL PROCESSING OUT OF FURNACE 0
  • Donets Andrej Igorevich
  • Okorokov Georgij Nikolaevich
  • Kosov Boris Leonidovich
  • Kats Yakov Lvovich
  • Shakhnovich Valerij Vitalevich
  • Kamalov Aleksandr Rafaelevich
 SU1812221A1
UNIT FOR AFTERTREATMENT OF METAL AND SLAG MELTS 1999
  • Korshunov E.A.
  • Lisienko V.G.
  • Sarapulov F.N.
  • Burkin S.P.
  • Kashcheev I.D.
  • Aragiljan O.A.
  • Loginov Ju.N.
 RU2172456C1
ELECTRIC MELTING DEVICE 2006
  • Korshunov Evgenij Alekseevich
  • Aragiljan Oleg Ashotovich
  • Ardashov Mikhail Gennad'Evich
  • Bastrikov Valerij Leonidovich
  • Burkin Sergej Pavlovich
  • Gajnanov Damir Nasibullovich
  • Lisienko Vladimir Georgievich
  • Maevskij Vladislav Vladislavovich
  • Sarapulov Fedor Nikitich
  • Sarapulov Sergej Fedorovich
  • Tarasov Anatolij Grigor'Evich
  • Tret'Jakov Vasilij Sergeevich
 RU2333440C2
BLAST FURNACE AND METHOD OF ITS OPERATION 1991
  • Tsivinskij S.V.
  • Ehdemskij V.M.
 RU2034030C1
INDUCTION CRUCIBLE FURNACE 2017
  • Trusov Vladimir Aleksandrovich
 RU2661368C1
HEATING MEMBER IN THE FORM OF LINEAR FILAMENT LAMP 1991
  • Tsivinskij Stanislav Viktorovich
 RU2054826C1

RU 2 061 057 C1

Authors

Ehdemskij Vladimir Mikhajlovich

Tsivinskij Stanislav Viktorovich

Dates

1996-05-27—Published

1994-03-18—Filed

read Similar patents