FI833587A - Plasmasmaeltugn - Google Patents
Plasmasmaeltugn Download PDFInfo
- Publication number
- FI833587A FI833587A FI833587A FI833587A FI833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A
- Authority
- FI
- Finland
- Prior art keywords
- plasmasmaeltugn
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
-
- 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
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
- F27D2001/0056—Aspects of construction intended to prevent wear
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0031—Plasma-torch heating
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D2099/004—Heating elements or systems using burners directed upon the charge, e.g. vertically
- F27D2099/0041—Heating elements or systems using burners directed upon the charge, e.g. vertically with a small angle, e.g. almost tangentially
-
- 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
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
-
- 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
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0367382A AT382890B (de) | 1982-10-05 | 1982-10-05 | Plasmaschmelzofen |
Publications (2)
Publication Number | Publication Date |
---|---|
FI833587A0 FI833587A0 (fi) | 1983-10-03 |
FI833587A true FI833587A (fi) | 1984-04-06 |
Family
ID=3553789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI833587A FI833587A (fi) | 1982-10-05 | 1983-10-03 | Plasmasmaeltugn |
Country Status (9)
Country | Link |
---|---|
US (1) | US4546483A (fi) |
EP (1) | EP0105866B1 (fi) |
JP (1) | JPS59157478A (fi) |
AT (1) | AT382890B (fi) |
CA (1) | CA1211777A (fi) |
DE (1) | DE3365683D1 (fi) |
ES (1) | ES8407519A1 (fi) |
FI (1) | FI833587A (fi) |
ZA (1) | ZA837192B (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE451756B (sv) * | 1984-10-19 | 1987-10-26 | Skf Steel Eng Ab | Plasmageneratorinstallation i schaktugn |
FR2610087B1 (fr) * | 1987-01-22 | 1989-11-24 | Aerospatiale | Procede et dispositif pour la destruction de dechets solides par pyrolyse |
FR2630529B1 (fr) * | 1988-04-22 | 1990-08-10 | Aerospatiale | Procede et dispositif pour la destruction de dechets chimiquement stables |
EP0461263B1 (en) * | 1990-01-04 | 1998-04-01 | Nkk Corporation | Plasma torch with instable plasma arc |
US5548611A (en) * | 1993-05-19 | 1996-08-20 | Schuller International, Inc. | Method for the melting, combustion or incineration of materials and apparatus therefor |
CA2188357C (en) * | 1996-10-21 | 1999-09-07 | Peter G. Tsantrizos | plasma gasification and vitrification of ashes |
FR2762535B1 (fr) * | 1997-04-23 | 1999-05-28 | Lorraine Laminage | Repartiteur de coulee continue des metaux, du type comportant au moins une torche a plasma pour le rechauffage du metal |
CN100464511C (zh) * | 2004-01-05 | 2009-02-25 | 联想(北京)有限公司 | 一种以太网通信系统及方法 |
DE102006029724B4 (de) * | 2006-06-28 | 2008-12-04 | Siemens Ag | Verfahren und Ofen zum Schmelzen von Stahlschrott |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR494635A (fr) * | 1913-11-15 | 1919-09-13 | Elektrometall Ab | Four électrique |
US1421185A (en) * | 1919-12-05 | 1922-06-27 | Roy A Driscoll | Electric furnace |
US1642359A (en) * | 1925-08-27 | 1927-09-13 | Croesf Dirk | Electric furnace |
US2686824A (en) * | 1951-03-06 | 1954-08-17 | Rem Cru Titanium Inc | Electric furnace |
US3422206A (en) * | 1965-04-07 | 1969-01-14 | Union Carbide Corp | Method and apparatus for melting metal in an electric furnace |
US3536343A (en) * | 1969-02-14 | 1970-10-27 | R L Clark Corp The | Scrap preheat hood |
US3756582A (en) * | 1971-10-01 | 1973-09-04 | Hawley Manufacturing Corp | Exhaust and charging hood for tilting furnace |
DD109789A1 (fi) * | 1974-02-05 | 1974-11-12 | ||
US4018973A (en) * | 1974-08-20 | 1977-04-19 | Paton Boris E | Furnace construction for plasma arc remelting of metal |
GB1525393A (en) * | 1974-10-02 | 1978-09-20 | Daido Steel Co Ltd | Heat treating apparatus and method |
CA1055553A (en) * | 1975-04-16 | 1979-05-29 | Tibur Metals Ltd. | Extended arc furnace and process for melting particulate charge therein |
FR2373023A1 (fr) * | 1976-12-06 | 1978-06-30 | Tibur Metals Ltd | Four et procede de traitement thermique de matieres particulaires a l'aide d'un arc etendu |
DD142491A3 (de) * | 1977-06-29 | 1980-07-02 | Konrad Primke | Plasmaschmelzofen |
AT371589B (de) * | 1981-07-15 | 1983-07-11 | Voest Alpine Ag | Plasmaschmelzofen |
-
1982
- 1982-10-05 AT AT0367382A patent/AT382890B/de not_active IP Right Cessation
-
1983
- 1983-09-22 DE DE8383890167T patent/DE3365683D1/de not_active Expired
- 1983-09-22 EP EP83890167A patent/EP0105866B1/de not_active Expired
- 1983-09-27 US US06/536,243 patent/US4546483A/en not_active Expired - Fee Related
- 1983-09-27 ZA ZA837192A patent/ZA837192B/xx unknown
- 1983-09-30 CA CA000438082A patent/CA1211777A/en not_active Expired
- 1983-10-03 FI FI833587A patent/FI833587A/fi not_active Application Discontinuation
- 1983-10-04 ES ES526233A patent/ES8407519A1/es not_active Expired
- 1983-10-05 JP JP58187675A patent/JPS59157478A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA367382A (de) | 1986-09-15 |
AT382890B (de) | 1987-04-27 |
ZA837192B (en) | 1984-11-28 |
DE3365683D1 (en) | 1986-10-02 |
EP0105866B1 (de) | 1986-08-27 |
EP0105866A1 (de) | 1984-04-18 |
CA1211777A (en) | 1986-09-23 |
ES526233A0 (es) | 1984-09-16 |
JPS59157478A (ja) | 1984-09-06 |
ES8407519A1 (es) | 1984-09-16 |
JPS6255069B2 (fi) | 1987-11-18 |
US4546483A (en) | 1985-10-08 |
FI833587A0 (fi) | 1983-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE895653A (fr) | Katalytische verbrander | |
FI833744A (fi) | Gjuttaerning | |
BR8304069A (pt) | Pessario intra-ulterino | |
FI833587A (fi) | Plasmasmaeltugn | |
BR8208084A (pt) | Microcomutador | |
BE894865A (fr) | Biertransportwagen | |
AT381170B (de) | Hypsometer | |
AT373020B (de) | Ruestungstraeger | |
AT382452B (de) | Drehrohrofen | |
AR226015A1 (es) | Catre-reposera | |
FI65945B (fi) | Julkalender | |
AR225385A1 (es) | Jeringa-ampolla | |
BR8204630A (pt) | Emissor-conversor eletrootico | |
BR8202095A (pt) | Salitradeira | |
BR8206076A (pt) | Rodosilo | |
BR8207295A (pt) | Girocoptero | |
BR8207678A (pt) | Bio-sulfato-coagulo genicos | |
ATA280282A (de) | Grasschi | |
BR8205870A (pt) | Semeadora-adubadora | |
BR8204861A (pt) | Predio-garagem | |
BR6201241U (pt) | Poli-movel | |
BR8203089A (pt) | Aquecedor-pressurizador | |
BR8202740A (pt) | Multimobile multicor | |
BR8202738A (pt) | Passalama | |
ATA426782A (de) | Hypsometer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: VOEST-ALPINE AKTIENGESELLSCHAFT |