NO133728B - - Google Patents

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Publication number
NO133728B
NO133728B NO741501A NO741501A NO133728B NO 133728 B NO133728 B NO 133728B NO 741501 A NO741501 A NO 741501A NO 741501 A NO741501 A NO 741501A NO 133728 B NO133728 B NO 133728B
Authority
NO
Norway
Prior art keywords
fins
vessel
movements
fin
spring
Prior art date
Application number
NO741501A
Other languages
English (en)
Norwegian (no)
Other versions
NO133728C (cs
NO741501L (cs
Inventor
H Krogsrud
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Priority to NO741501A priority Critical patent/NO133728C/no
Priority to ZA00751892A priority patent/ZA751892B/xx
Priority to FI750915A priority patent/FI58833C/fi
Priority to PH16981A priority patent/PH12598A/en
Priority to IT7521875A priority patent/IT1034739B/it
Priority to FR7510487A priority patent/FR2269049B1/fr
Priority to YU0881/75A priority patent/YU37399B/xx
Priority to BR2888/75A priority patent/BR7502271A/pt
Priority to NL7504663.A priority patent/NL165281B/xx
Priority to SE7504576A priority patent/SE401523B/xx
Priority to US05/570,800 priority patent/US3975576A/en
Priority to RO7582070A priority patent/RO72719A/ro
Priority to DE2518168A priority patent/DE2518168C2/de
Priority to BE155750A priority patent/BE828359A/xx
Priority to GB17292/75A priority patent/GB1501996A/en
Priority to CS752916A priority patent/CS205053B2/cs
Priority to JP4986675A priority patent/JPS5645068B2/ja
Priority to CA225,560A priority patent/CA1051075A/en
Priority to CH533275A priority patent/CH594222A5/xx
Priority to AU80563/75A priority patent/AU492893B2/en
Priority to IN1012/CAL/75A priority patent/IN149712B/en
Publication of NO741501L publication Critical patent/NO741501L/no
Publication of NO133728B publication Critical patent/NO133728B/no
Publication of NO133728C publication Critical patent/NO133728C/no

Links

Classifications

    • 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
    • F27D27/00—Stirring devices for molten material
    • 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
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • 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
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Silicon Compounds (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO741501A 1974-04-25 1974-04-25 NO133728C (cs)

Priority Applications (21)

Application Number Priority Date Filing Date Title
NO741501A NO133728C (cs) 1974-04-25 1974-04-25
ZA00751892A ZA751892B (en) 1974-04-25 1975-03-25 Arrangement for moving the charge in a smelting furnace
FI750915A FI58833C (fi) 1974-04-25 1975-03-26 Foerfarande foer stakning av chargen i elektriska smaeltugnar
PH16981A PH12598A (en) 1974-04-25 1975-03-26 Arrangement for moving charge in a smelting furnace
IT7521875A IT1034739B (it) 1974-04-25 1975-03-28 Disposizione epr far muovere la carica in un forno di fusione
FR7510487A FR2269049B1 (cs) 1974-04-25 1975-04-03
YU0881/75A YU37399B (en) 1974-04-25 1975-04-07 Device for pushing a charge in furnaces for producing metal silicon
BR2888/75A BR7502271A (pt) 1974-04-25 1975-04-15 Processo para alimentar a carga num forno eletrico de fusao
NL7504663.A NL165281B (nl) 1974-04-25 1975-04-18 Elektrische smeltoven met een steekinrichting.
SE7504576A SE401523B (sv) 1974-04-25 1975-04-21 Sett vid omrorning av chargen i elektriska smeltugnar
US05/570,800 US3975576A (en) 1974-04-25 1975-04-23 Rotatable furnace pot including stoking means
RO7582070A RO72719A (ro) 1974-04-25 1975-04-24 Procedeu si dispozitiv pentru producerea feroaliajelor
DE2518168A DE2518168C2 (de) 1974-04-25 1975-04-24 Elektro-Reduktionsofen
BE155750A BE828359A (fr) 1974-04-25 1975-04-24 Systeme pour deplacer la charge d'un four de fusion
GB17292/75A GB1501996A (en) 1974-04-25 1975-04-25 Smelting process and apparatus
CS752916A CS205053B2 (en) 1974-04-25 1975-04-25 Method of raking charge in electric melting furnace and electric melting furnace for making the method
JP4986675A JPS5645068B2 (cs) 1974-04-25 1975-04-25
CA225,560A CA1051075A (en) 1974-04-25 1975-04-25 Stoking device for rotatable furnace pot
CH533275A CH594222A5 (cs) 1974-04-25 1975-04-25
AU80563/75A AU492893B2 (en) 1974-04-25 1975-04-28 Smelting process and apparatus
IN1012/CAL/75A IN149712B (cs) 1974-04-25 1975-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO741501A NO133728C (cs) 1974-04-25 1974-04-25

Publications (3)

Publication Number Publication Date
NO741501L NO741501L (cs) 1975-10-28
NO133728B true NO133728B (cs) 1976-03-08
NO133728C NO133728C (cs) 1976-06-16

Family

ID=19881577

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741501A NO133728C (cs) 1974-04-25 1974-04-25

Country Status (20)

Country Link
US (1) US3975576A (cs)
JP (1) JPS5645068B2 (cs)
BE (1) BE828359A (cs)
BR (1) BR7502271A (cs)
CA (1) CA1051075A (cs)
CH (1) CH594222A5 (cs)
CS (1) CS205053B2 (cs)
DE (1) DE2518168C2 (cs)
FI (1) FI58833C (cs)
FR (1) FR2269049B1 (cs)
GB (1) GB1501996A (cs)
IN (1) IN149712B (cs)
IT (1) IT1034739B (cs)
NL (1) NL165281B (cs)
NO (1) NO133728C (cs)
PH (1) PH12598A (cs)
RO (1) RO72719A (cs)
SE (1) SE401523B (cs)
YU (1) YU37399B (cs)
ZA (1) ZA751892B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI66487C (fi) * 1980-06-19 1984-10-10 Outokumpu Oy Anordning foer foerflyttning av fast material som matas pao ytn av en smaelta samt foer krossning av slaggskorpa som bi ldts pao smaeltans yta
JPS5995672U (ja) * 1982-12-16 1984-06-28 三菱電機株式会社 ドアのヒンジ装置
AT386009B (de) * 1986-10-30 1988-06-27 Voest Alpine Ag Verfahren und ofen zum schmelzen von feinteiligem material, insbesondere von metalloder metalloxidhaeltigen staeuben

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT57983B (de) * 1910-03-04 1913-03-10 Albert Dr Petersson Verfahren zum Beschicken elektrischer Widerstandsöfen.
US2744944A (en) * 1954-12-17 1956-05-08 Tennessee Valley Authority Rotating electric phosphorus furnace
DE1608228B2 (de) * 1968-03-19 1974-01-31 Demag-Elektrometallurgie Gmbh, 4100 Duisburg Verfahren zur Stabilisierung des Reduktionsprozesses beim Betrieb von geschlossenen Reduktionsofen

Also Published As

Publication number Publication date
FI58833C (fi) 1981-04-10
NO133728C (cs) 1976-06-16
SE7504576L (sv) 1975-10-27
SE401523B (sv) 1978-05-16
NO741501L (cs) 1975-10-28
DE2518168C2 (de) 1984-11-29
JPS5645068B2 (cs) 1981-10-23
NL7504663A (nl) 1975-10-28
CH594222A5 (cs) 1977-12-30
GB1501996A (en) 1978-02-22
FI750915A7 (cs) 1975-10-26
FR2269049A1 (cs) 1975-11-21
CA1051075A (en) 1979-03-20
BR7502271A (pt) 1976-03-09
CS205053B2 (en) 1981-04-30
YU88175A (en) 1983-04-27
BE828359A (fr) 1975-08-18
NL165281B (nl) 1980-10-15
FI58833B (fi) 1980-12-31
FR2269049B1 (cs) 1978-07-13
IT1034739B (it) 1979-10-10
US3975576A (en) 1976-08-17
PH12598A (en) 1979-06-27
IN149712B (cs) 1982-03-20
AU8056375A (en) 1976-11-04
RO72719A (ro) 1981-05-30
JPS50149511A (cs) 1975-11-29
ZA751892B (en) 1976-10-27
DE2518168A1 (de) 1975-11-13
YU37399B (en) 1984-08-31

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