FI853458A0 - Elektrisk smaeltugn och foerfarande foer paoverkan av sammansaettningen hos den minerala smaeltan foer framstaellning av ull. - Google Patents
Elektrisk smaeltugn och foerfarande foer paoverkan av sammansaettningen hos den minerala smaeltan foer framstaellning av ull.Info
- Publication number
- FI853458A0 FI853458A0 FI853458A FI853458A FI853458A0 FI 853458 A0 FI853458 A0 FI 853458A0 FI 853458 A FI853458 A FI 853458A FI 853458 A FI853458 A FI 853458A FI 853458 A0 FI853458 A0 FI 853458A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- smaeltugn
- smaeltan
- sammansaettningen
- paoverkan
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
- C03B5/0272—Pot furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
- C03B5/262—Drains, i.e. means to dump glass melt or remove unwanted materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- 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; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to 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
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/19—Arrangements of devices for discharging
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0296484A AT381788B (de) | 1984-09-18 | 1984-09-18 | Elektroschmelzofen |
Publications (2)
Publication Number | Publication Date |
---|---|
FI853458A0 true FI853458A0 (fi) | 1985-09-10 |
FI853458L FI853458L (fi) | 1986-03-19 |
Family
ID=3543174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI853458A FI853458L (fi) | 1984-09-18 | 1985-09-10 | Elektrisk smaeltugn och foerfarande foer paoverkan av sammansaettningen hos den minerala smaeltan foer framstaellning av ull. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4697274A (fi) |
EP (1) | EP0176497B1 (fi) |
JP (1) | JPS6172987A (fi) |
AT (1) | AT381788B (fi) |
DD (1) | DD240946A5 (fi) |
DE (1) | DE3562135D1 (fi) |
DK (1) | DK161381C (fi) |
FI (1) | FI853458L (fi) |
NO (1) | NO853650L (fi) |
SU (1) | SU1473723A3 (fi) |
YU (1) | YU45269B (fi) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
YU46333B (sh) * | 1987-04-30 | 1993-05-28 | Oy Partek Ab | Talilna pec |
US5045506A (en) * | 1989-07-31 | 1991-09-03 | Alcan International Limited | Process for producing mineral fibers incorporating an alumina-containing residue from a metal melting operation and fibers so produced |
FI85912C (fi) * | 1990-04-11 | 1992-06-10 | Partek Ab | Foerfarande och anordning foer styrning av raomaterialtillfoerseln till en elektrisk smaeltugn. |
GB9108038D0 (en) * | 1991-04-16 | 1991-06-05 | Forgemaster Steels Limited | Improved taphole design and method |
DE69708538T2 (de) * | 1996-07-22 | 2002-07-25 | Nkk Corp., Tokio/Tokyo | Verfahren zum Schmelzen von Verbrennungsabfällen und Vorrichtung dafür |
DE69815820D1 (de) * | 1998-05-21 | 2003-07-31 | Techint Spa | Niveauregelvorrichtung für ein flüssiges Material in einem Schmelzofen oder ähnlichem, insbesondere in Öfen zur Herstellung von Steinwolle |
PL2089330T3 (pl) * | 2006-11-02 | 2015-02-27 | Rockwool Int | Sposób i urządzenie do produkcji włókien mineralnych |
US20080210718A1 (en) * | 2007-01-25 | 2008-09-04 | General Kinematics Corporation | Fluid-Cooled Vibratory Apparatus, System and Method for Cooling |
JP5483589B2 (ja) * | 2010-09-01 | 2014-05-07 | 株式会社神戸製鋼所 | 還元鉄原料供給システム |
CN102826747B (zh) * | 2012-08-31 | 2014-08-06 | 朱兴发 | 用以满足短流程生产矿棉的方法 |
JP6925583B2 (ja) * | 2017-12-20 | 2021-08-25 | 日本電気硝子株式会社 | ガラス物品の製造方法及び製造装置 |
PL4097057T3 (pl) * | 2020-01-30 | 2024-07-01 | Rockwool A/S | Sposób wytwarzania sztucznych włókien szklistych |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR680669A (fr) * | 1928-10-04 | 1930-05-05 | Dispositif de distribution de la charge de fours, en particulier de fours employés pour des procédés électrothermiques | |
DE896028C (de) * | 1944-07-14 | 1953-11-09 | Eisenwerke Gelsenkirchen A G | Verfahren zur Verwertung von Giessereischachtofenschlacke |
US2523092A (en) * | 1947-05-02 | 1950-09-19 | Bryk Petri Baldur | Method for extraction of iron |
JPS4817403B1 (fi) * | 1968-10-03 | 1973-05-29 | ||
JPS4848305A (fi) * | 1971-04-14 | 1973-07-09 | ||
US3936588A (en) * | 1972-03-20 | 1976-02-03 | Elkem-Spigerverket | Control system for electrical furnaces |
US3760960A (en) * | 1972-05-25 | 1973-09-25 | Demag Ag | Apparatus for charging electric furnaces |
SE378735B (fi) * | 1972-11-17 | 1975-09-08 | Asea Ab | |
JPS5017165A (fi) * | 1973-06-13 | 1975-02-22 | ||
US4029887A (en) * | 1976-04-27 | 1977-06-14 | Corning Glass Works | Electrically heated outlet system |
JPS5520301A (en) * | 1978-07-22 | 1980-02-13 | Inst 50 Metarurugii Imeeni Rec | Apparatus for sending gas or exhausting reacted gas in electric melting furnace |
NZ193699A (en) * | 1979-05-23 | 1984-08-24 | Siddons Ind | Electric furnace with discharge sleeve extending through side wall |
EP0035850A1 (en) * | 1980-02-29 | 1981-09-16 | Forty-Eight Insulations Inc. | Melting system, electric furnace and process for use in the production of high temperature mineral wool insulation |
NO147532C (no) * | 1981-04-27 | 1983-04-27 | Elkem As | Fremgangsmaate og anordning for chargering av en smelte- eller reduksjonsovn. |
US4385918A (en) * | 1982-01-26 | 1983-05-31 | Owens-Corning Fiberglas Corporation | Method and apparatus for feeding raw material to an arc furnace |
-
1984
- 1984-09-18 AT AT0296484A patent/AT381788B/de not_active IP Right Cessation
-
1985
- 1985-09-10 FI FI853458A patent/FI853458L/fi not_active Application Discontinuation
- 1985-09-10 YU YU1422/85A patent/YU45269B/xx unknown
- 1985-09-12 DE DE8585890222T patent/DE3562135D1/de not_active Expired
- 1985-09-12 EP EP85890222A patent/EP0176497B1/de not_active Expired
- 1985-09-13 US US06/775,537 patent/US4697274A/en not_active Expired - Fee Related
- 1985-09-17 NO NO853650A patent/NO853650L/no unknown
- 1985-09-17 SU SU853952985A patent/SU1473723A3/ru active
- 1985-09-17 DD DD85280701A patent/DD240946A5/de not_active IP Right Cessation
- 1985-09-18 JP JP60207729A patent/JPS6172987A/ja active Granted
- 1985-09-18 DK DK423685A patent/DK161381C/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4697274A (en) | 1987-09-29 |
JPH0150833B2 (fi) | 1989-10-31 |
AT381788B (de) | 1986-11-25 |
EP0176497A1 (de) | 1986-04-02 |
JPS6172987A (ja) | 1986-04-15 |
DK161381C (da) | 1992-01-06 |
YU142285A (en) | 1987-10-31 |
DD240946A5 (de) | 1986-11-19 |
ATA296484A (de) | 1986-04-15 |
DK423685D0 (da) | 1985-09-18 |
DK423685A (da) | 1986-03-19 |
DE3562135D1 (en) | 1988-05-19 |
EP0176497B1 (de) | 1988-04-13 |
SU1473723A3 (ru) | 1989-04-15 |
NO853650L (no) | 1986-03-19 |
YU45269B (en) | 1992-05-28 |
FI853458L (fi) | 1986-03-19 |
DK161381B (da) | 1991-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI854773A (fi) | 13 -milbemycinderivat foer bekaempning av ekto- och endoparasiter hos vaexter och djur. | |
FI850468L (fi) | Styrsystem foer motorgeneratorenhet och foerfarande foer styrning av funktionen hos en motorgeneratorenhet. | |
FI863490A (fi) | Anvaendning av acylureafoereningar foer kontroll av endoparasiter och ektoparasiter hos varmblodiga djur. | |
FI873357A (fi) | Foerfarande foer bekaempning av loppor hos hundar och katter. | |
FI854947A (fi) | Anordning och foerfarande foer dynamiskt bildande av kopplingsvaegar. | |
FI863695A (fi) | Foerfarande och anordning foer bestaemning av den varierande sedimenteringspotentialen hos kolloida partiklar. | |
FI871171A (fi) | Kombination bestaoende av en skidkaenga foer terraeng- och taevlingsskida och foer den avsedd bindning. | |
FI860648A (fi) | Foerfarande och anordning foer bestaemning av vattenhalten hos oljebaserade och liknande vaetskor. | |
FI842636A (fi) | Foerfarande och anordning foer registrering av foeraendringar hos variabler. | |
FI853458A0 (fi) | Elektrisk smaeltugn och foerfarande foer paoverkan av sammansaettningen hos den minerala smaeltan foer framstaellning av ull. | |
FI882232A0 (fi) | Anordning och foerfarande foer bestaemmande av hastigheten hos fordon. | |
FI850693L (fi) | Saett och anordning foer framstaellning av hylsbundna drivladdningar foer skjutvapen. | |
FI871170A0 (fi) | Kombination bestaoende av en skidkaenga foer terraeng- och taevlingsskida och foer den avsedd bindning. | |
FI830534L (fi) | Saett och anordning foer bestaemning av egenskaperna hos en fibermassa. | |
FI842313A0 (fi) | Foerfarande foer maetning och reglering av paofyllningsnivaon hos i en behaollare belaeget aemne. | |
FI871638A0 (fi) | Foerfarande foer foerbaettrande av jaemngaongen hos en slagkolvfoerbraenningsmotormaskin och slagkolvfoerbraenningsmotormaskin foer utoevande av foerfarandet. | |
FI860848A0 (fi) | Foerfarande foer bestaemning av den ciliostatiska faktorn hos cystisk fibros. | |
FI842167A (fi) | Impregneringsolja foer en kondensator bestaoende av tvao metalliserade plastbelaeggningar och den oljeimpregnerade kondensatorn. | |
FI854834A (fi) | Anordning och foerfarande foer skoetsel av djur. | |
FI844524A0 (fi) | Foerfarande och anordning foer maetning av straolhastigheten hos en pappersmaskins inloppslaoda. | |
FI844371A0 (fi) | Foerfarande och foerening foer reglerande av tillvaexten hos vaexter. | |
FI840578A (fi) | Foerfarande foer reglering av aonggenereringskapaciteten hos en avgasaongpanneanlaeggning och foer genomfoerande av detta foerfarande avsedd avgasaongpanneanlaeggning. | |
FI832806A (fi) | Saett och anordning foer maetning av kvalitet och volym hos fibertraestockar. | |
FI860429A (fi) | Foerfarande och anordning foer utnyttjande av frysvaermet hos vatten. | |
FI863501A0 (fi) | Underhaoll och reglering av vaermebalans hos varmluftsskulptur. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: VOEST-ALPINE AKTIENGESELLSCHAFT |