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GB1204090A - An improved method of delivering liquid metal in an electromagnetic conveyor trough - Google Patents

An improved method of delivering liquid metal in an electromagnetic conveyor trough

Info

Publication number
GB1204090A
GB1204090A GB20994/69A GB2099469A GB1204090A GB 1204090 A GB1204090 A GB 1204090A GB 20994/69 A GB20994/69 A GB 20994/69A GB 2099469 A GB2099469 A GB 2099469A GB 1204090 A GB1204090 A GB 1204090A
Authority
GB
United Kingdom
Prior art keywords
liquid metal
electromagnetic
improved method
trough
delivering liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB20994/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Elotherm GmbH
Original Assignee
AEG Elotherm GmbH
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 AEG Elotherm GmbH filed Critical AEG Elotherm GmbH
Publication of GB1204090A publication Critical patent/GB1204090A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • C21C5/5247—Manufacture of steel in electric furnaces in an inductively heated furnace processing a moving metal stream while exposed to an electromagnetic field, e.g. in an electromagnetic counter current channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • B22D39/006—Electromagnetic conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

1,204,090. Pumps operating by electromagnetic interaction with fluids. AEG-ELOTHERM G.m.b.H. 24 April, 1969 [1 Oct., 1968], No. 20994/69. Heading H2A. A method of conveying liquid metal in an electromagnetic conveyer trough having one portion of an electromagnetic coil associated with a liquid propelling part of the trough and another portion of the coil associated with a delivery part of the trough, comprises controlling the energy density of the propelling portion of the coil so that it is from 10% to 30% higher than the energy density of the delivery portion of the coil.
GB20994/69A 1968-10-01 1969-04-24 An improved method of delivering liquid metal in an electromagnetic conveyor trough Expired GB1204090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681800124 DE1800124A1 (en) 1968-10-01 1968-10-01 Process for increasing the metering accuracy of the liquid metal in an electromagnetic conveyor chute

Publications (1)

Publication Number Publication Date
GB1204090A true GB1204090A (en) 1970-09-03

Family

ID=5709109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20994/69A Expired GB1204090A (en) 1968-10-01 1969-04-24 An improved method of delivering liquid metal in an electromagnetic conveyor trough

Country Status (4)

Country Link
US (1) US3612720A (en)
DE (1) DE1800124A1 (en)
FR (1) FR2019528A1 (en)
GB (1) GB1204090A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536153A (en) * 1970-11-09 1973-04-30 Aeg Elotherm Gmbh Electromagnetic conveyor trough for conveying liquid metal
US3881915A (en) * 1971-07-12 1975-05-06 Sam Proler Method for enhancing reduction of ores, oxides and melting of metals by magnetic forces
US3837531A (en) * 1972-02-14 1974-09-24 Modern Equipment Co Method for pouring liquid metal using electromagnetic pump
GB8314577D0 (en) * 1983-05-26 1983-06-29 Alcan Int Ltd Recovery of aluminium scrap
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
DE10059744A1 (en) * 2000-12-01 2002-06-06 Km Europa Metal Ag Process for the targeted tempering of a casting trough and casting trough for carrying out the process

Also Published As

Publication number Publication date
DE1800124A1 (en) 1970-05-27
US3612720A (en) 1971-10-12
DE1800124B2 (en) 1970-12-23
FR2019528A1 (en) 1970-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee