NO931618L - Straalestroemningsanordning for injisering av gass i smeltet metall - Google Patents
Straalestroemningsanordning for injisering av gass i smeltet metallInfo
- Publication number
- NO931618L NO931618L NO93931618A NO931618A NO931618L NO 931618 L NO931618 L NO 931618L NO 93931618 A NO93931618 A NO 93931618A NO 931618 A NO931618 A NO 931618A NO 931618 L NO931618 L NO 931618L
- Authority
- NO
- Norway
- Prior art keywords
- gas
- molten metal
- furnace
- interior
- chamber
- Prior art date
Links
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
En anordning for injisering av gass i smeltet metall, eksempelvis aluminium, i et ovnskanuner omfatter: (a) et røreapparat med et reservoarkammer adskilt fra ovnskammeret, en tilknytningsdel med en åpning som forbinder det indre av ovnen og reservoaret for føring av smeltet metall derimellom via tilknytningsanordnin- gen, vakuura/trykk-genererende midler forbundet med reservoarkammerets indre for vekselvis og i rekkefolge å produsere vakuum for å trekke smeltet metall inn i det indre av ovnskammeret og et positivt trykk for å utstøte det smeltete metall derfra og inn i ovnskam- meret gjennom åpningen i form av en høyhastighetsomrø- ringsstråle, og (b) en gassinjektoranordning tilpasset for å innføre gass i høyhastighetsstrålen, slik at gassen brytes opp i et stort antall små bobler som sirkulerer gjennom ovnskammeret med rørestrålen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002029680A CA2029680A1 (en) | 1990-11-09 | 1990-11-09 | Jet flow device for injecting gas into molten metal |
PCT/CA1991/000396 WO1992008814A2 (en) | 1990-11-09 | 1991-11-04 | Jet flow device for injecting gas into molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
NO931618L true NO931618L (no) | 1993-05-04 |
NO931618D0 NO931618D0 (no) | 1993-05-04 |
Family
ID=25674363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO931618A NO931618D0 (no) | 1990-11-09 | 1993-05-04 | Straalestroemningsanordning for injisering av gass i smeltet metall |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO931618D0 (no) |
-
1993
- 1993-05-04 NO NO931618A patent/NO931618D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO931618D0 (no) | 1993-05-04 |
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