IT1022684B - METHOD AND ARRANGEMENT FOR MOVING THE CHARGE IN AN ELECTRIC MELTING FURNACE - Google Patents

METHOD AND ARRANGEMENT FOR MOVING THE CHARGE IN AN ELECTRIC MELTING FURNACE

Info

Publication number: IT1022684B
Authority: IT; Italy
Prior art keywords: charge; arrangement; moving; melting furnace; electric melting
Prior art date: 1973-10-23

Application number

IT28187/74A

Other languages

Italian (it)

Original Assignee

Spigerverket Eukem A S

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.)

1973-10-23

Filing date

1974-10-08

Publication date

1978-04-20

1974-10-08 Application filed by Spigerverket Eukem A S filed Critical Spigerverket Eukem A S

1978-04-20 Application granted granted Critical

1978-04-20 Publication of IT1022684B publication Critical patent/IT1022684B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers, buffer zones
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0083—Means for stirring the charge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0087—Rotation about a vertical axis

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Charging Or Discharging (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Analysing Materials By The Use Of Radiation (AREA)
Manufacture Of Iron (AREA)

IT28187/74A 1973-10-23 1974-10-08 METHOD AND ARRANGEMENT FOR MOVING THE CHARGE IN AN ELECTRIC MELTING FURNACE IT1022684B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO4093/73A NO131903C (en)	1973-10-23	1973-10-23

Publications (1)

Publication Number	Publication Date
IT1022684B true IT1022684B (en)	1978-04-20

Family

ID=19880067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28187/74A IT1022684B (en)	1973-10-23	1974-10-08	METHOD AND ARRANGEMENT FOR MOVING THE CHARGE IN AN ELECTRIC MELTING FURNACE

Country Status (19)

Country	Link
US (1)	US3895175A (en)
JP (1)	JPS553631B2 (en)
BE (1)	BE821273A (en)
BR (1)	BR7408790D0 (en)
CA (1)	CA1042494A (en)
CH (1)	CH577667A5 (en)
ES (1)	ES431104A1 (en)
FI (1)	FI56588C (en)
FR (1)	FR2248478B1 (en)
GB (1)	GB1480805A (en)
IN (1)	IN141793B (en)
IT (1)	IT1022684B (en)
NO (1)	NO131903C (en)
PH (1)	PH14781A (en)
PL (1)	PL91839B1 (en)
SE (1)	SE403931B (en)
SU (1)	SU906394A3 (en)
YU (1)	YU36815B (en)
ZA (1)	ZA746224B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5233809A (en) *	1975-09-12	1977-03-15	Elkem Spigerverket As	Gas collecting apparatus for electric smelting furnace
USRE30937E (en) *	1975-09-17	1982-05-18	Elkem-Spigerverket A/S	Apparatus for gas collection in open electric smelting furnaces
US4005252A (en) *	1975-09-17	1977-01-25	Elkem-Spigerverket	Apparatus for gas collection in open electric smelting furnaces
NO147647C (en) *	1980-02-27	1983-06-01	Elkem As	DEVICE FOR ROTATION OF OVEN POTS FOR MELTING OR REDUCING OVEN.
AT386009B (en) *	1986-10-30	1988-06-27	Voest Alpine Ag	METHOD AND OVEN FOR MELTING FINE PARTICULAR MATERIAL, ESPECIALLY METAL OR METAL OXIDE CONTAINING DUST

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1830992A (en) *	1929-04-13	1931-11-10	Siemens Ag	Electric furnace
US2738373A (en) *	1950-03-22	1956-03-13	Monsanto Chemicals	Method and means of charging and operating electrical furnaces
US2794843A (en) *	1954-12-24	1957-06-04	Electrokemisk As	Automatic stoking mechanism for electric furnaces and method of operation
US3258256A (en) *	1963-10-28	1966-06-28	Frank W Brooke	Mechanical rabble

1973
- 1973-10-23 NO NO4093/73A patent/NO131903C/no unknown
1974
- 1974-09-30 ZA ZA00746224A patent/ZA746224B/en unknown
- 1974-10-07 FI FI2924/74A patent/FI56588C/en active
- 1974-10-08 IT IT28187/74A patent/IT1022684B/en active
- 1974-10-15 YU YU2755/74A patent/YU36815B/en unknown
- 1974-10-17 CH CH1395574A patent/CH577667A5/xx not_active IP Right Cessation
- 1974-10-17 ES ES431104A patent/ES431104A1/en not_active Expired
- 1974-10-17 PH PH16428A patent/PH14781A/en unknown
- 1974-10-18 BE BE149709A patent/BE821273A/en not_active IP Right Cessation
- 1974-10-22 CA CA212,004A patent/CA1042494A/en not_active Expired
- 1974-10-22 SE SE7413278A patent/SE403931B/en unknown
- 1974-10-22 BR BR8790/74A patent/BR7408790D0/en unknown
- 1974-10-22 SU SU742073334A patent/SU906394A3/en active
- 1974-10-22 GB GB45646/74A patent/GB1480805A/en not_active Expired
- 1974-10-22 US US516952A patent/US3895175A/en not_active Expired - Lifetime
- 1974-10-22 PL PL1974175033A patent/PL91839B1/pl unknown
- 1974-10-22 IN IN2332/CAL/74A patent/IN141793B/en unknown
- 1974-10-23 JP JP12153974A patent/JPS553631B2/ja not_active Expired
- 1974-10-23 FR FR7435620A patent/FR2248478B1/fr not_active Expired

Also Published As

Publication number	Publication date
IN141793B (en)	1977-04-16
FI292474A7 (en)	1975-04-24
ZA746224B (en)	1976-05-26
US3895175A (en)	1975-07-15
PH14781A (en)	1981-12-09
FR2248478A1 (en)	1975-05-16
CH577667A5 (en)	1976-07-15
JPS5067707A (en)	1975-06-06
FR2248478B1 (en)	1978-11-24
NO131903C (en)	1975-08-20
SE403931B (en)	1978-09-11
SE7413278L (en)	1975-04-24
CA1042494A (en)	1978-11-14
DE2450123A1 (en)	1975-04-24
BR7408790D0 (en)	1975-09-23
ES431104A1 (en)	1976-11-01
PL91839B1 (en)	1977-03-31
BE821273A (en)	1975-02-17
YU36815B (en)	1984-08-31
YU275574A (en)	1982-06-18
SU906394A3 (en)	1982-02-15
DE2450123B2 (en)	1976-02-26
FI56588B (en)	1979-10-31
FI56588C (en)	1980-02-11
NO131903B (en)	1975-05-12
JPS553631B2 (en)	1980-01-25
GB1480805A (en)	1977-07-27

Publication	Publication Date	Title
CA919234A (en)	1973-01-16	Dynamoelectric machine with improved cooling means
IT975683B (en)	1974-08-10	CHARGE POWER SUPPLY FOR GLASS MELTING OVENS
AT346955B (en)	1978-12-11	ELECTRIC CONTACT PIN
IT1025123B (en)	1978-08-10	ARRANGEMENT FOR COOLING AN ELECTRIC CABLE
IE35048B1 (en)	1975-10-29	Fractional-horsepower electrical motors
CA978578A (en)	1975-11-25	Retainers for electrical components
IT986113B (en)	1975-01-20	IMPROVEMENT IN ELECTRICAL CONNECTION ARRANGEMENTS FOR METALLIC ELECTRODES
IT981457B (en)	1974-10-10	ELECTRIC CURRENT DRIVING RAIL
AU2689671A (en)	1972-09-28	Electrical high-temperature melting furnace
ZA732346B (en)	1974-11-27	Improvements in openhooded electric furnaces
ZA705847B (en)	1971-04-28	Electric ace furnace
AT339434B (en)	1977-10-25	ELECTRIC DRIVE SYSTEM
IT1021666B (en)	1978-02-20	ELECTRIC DRIVING CIRCUIT IN PARTICULAR FOR MOS DEVICES
IT1022684B (en)	1978-04-20	METHOD AND ARRANGEMENT FOR MOVING THE CHARGE IN AN ELECTRIC MELTING FURNACE
CA938646A (en)	1973-12-18	Power connection for electroslag furnace
ATA396076A (en)	1978-05-15	ELECTRIC TWO-MOTOR DRIVE
BE803229A (en)	1973-12-03	ELECTRIC DETONATOR FOR PROPULSIVE CHARGE
CA1021834A (en)	1977-11-29	Method for determining operating conditions in electrical furnaces
IT989530B (en)	1975-06-10	METHOD AND APPARATUS FOR CHARGING BATTERIES
BE820233A (en)	1975-01-16	IMPROVEMENTS IN ELECTRIC STEEL
CA928768A (en)	1973-06-19	Electric charging method
AT325173B (en)	1975-10-10	ELECTRIC OVEN
ZA739549B (en)	1974-11-27	Electric induction drive assemblies
DE2062516B2 (en)	1973-08-30	ELECTRIC BREAD ROESTER
BE814566A (en)	1974-09-02	ELECTRIC MOTORS