BE710587A - - Google Patents
Info
- Publication number
- BE710587A BE710587A BE710587DA BE710587A BE 710587 A BE710587 A BE 710587A BE 710587D A BE710587D A BE 710587DA BE 710587 A BE710587 A BE 710587A
- Authority
- BE
- Belgium
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2319—Methods of introducing gases into liquid media
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
-
- 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
- F27D27/005—Pumps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Fluid-Pressure Circuits (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1800/67A SE307627B (US20100223739A1-20100909-C00025.png) | 1967-02-09 | 1967-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710587A true BE710587A (US20100223739A1-20100909-C00025.png) | 1968-06-17 |
Family
ID=20258862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710587D BE710587A (US20100223739A1-20100909-C00025.png) | 1967-02-09 | 1968-02-09 |
Country Status (9)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE731977A (US20100223739A1-20100909-C00025.png) * | 1969-04-23 | 1969-10-23 | ||
| DE2029449C3 (de) * | 1970-06-15 | 1978-11-09 | Demag Ag, 4100 Duisburg | Entschwefelungsrinne für Roheisen |
| BE786018A (fr) * | 1971-07-09 | 1973-01-08 | Allegheny Ludlum Ind Inc | Procede d'injection d'un gaz reactif dans un bain de metal fondu |
| LU64926A1 (US20100223739A1-20100909-C00025.png) * | 1972-03-08 | 1973-09-12 | ||
| US3836359A (en) * | 1972-06-19 | 1974-09-17 | Republic Steel Corp | Method of producing leaded steel |
| SE363346B (US20100223739A1-20100909-C00025.png) * | 1972-09-27 | 1974-01-14 | Asea Ab | |
| US4178175A (en) * | 1973-06-08 | 1979-12-11 | Kobe Steel, Ltd. | Method for agitating a bath of melted metal for treating the same |
| US4195823A (en) * | 1975-05-19 | 1980-04-01 | Kobe Steel, Ltd. | Method of and an apparatus for agitating a bath of melted metal for treating the same |
| US4236917A (en) * | 1978-07-21 | 1980-12-02 | Dolzhenkov Boris S | Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same |
| FR2447405A1 (fr) * | 1979-01-29 | 1980-08-22 | Dolzhenkov Boris | Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede |
| US4240618A (en) * | 1979-02-23 | 1980-12-23 | Ostberg Jan Erik | Stirrer for metallurgical melts |
| FR2491954A1 (fr) * | 1980-10-14 | 1982-04-16 | Pechiney Aluminium | Dispositif de traitement d'un bain de metal liquide par injection de gaz |
| FR2512067B1 (fr) * | 1981-08-28 | 1986-02-07 | Pechiney Aluminium | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide |
| JPS59150009A (ja) | 1983-02-12 | 1984-08-28 | Daido Steel Co Ltd | 鋼の精錬方法 |
| NO155447C (no) * | 1984-01-25 | 1987-04-01 | Ardal Og Sunndal Verk | Anordning ved anlegg for behandling av en vaeske, f.eks. en aluminiumssmelte. |
| NO154498C (no) * | 1984-01-25 | 1986-10-01 | Ardal Og Sunndal Verk | Fremgangsmaate og anordning for tilfoering av varme til flytende metall samt anvendelse av fremgangsmaaten. |
| GB8804267D0 (en) * | 1988-02-24 | 1988-03-23 | Foseco Int | Treating molten metal |
| CA2097648C (en) * | 1992-06-12 | 1998-04-28 | Ronald E. Gilbert | Molton metal pump with vaned impeller and flow directing pumping chamber |
| US5634770A (en) * | 1992-06-12 | 1997-06-03 | Metaullics Systems Co., L.P. | Molten metal pump with vaned impeller |
| US5660614A (en) * | 1994-02-04 | 1997-08-26 | Alcan International Limited | Gas treatment of molten metals |
| US5597289A (en) * | 1995-03-07 | 1997-01-28 | Thut; Bruno H. | Dynamically balanced pump impeller |
| US5676520A (en) * | 1995-06-07 | 1997-10-14 | Thut; Bruno H. | Method and apparatus for inhibiting oxidation in pumps for pumping molten metal |
| EP0778251A1 (de) | 1995-12-04 | 1997-06-11 | C. Conradty Mechanical & Electrical GmbH | Korrosionsschutzeinrichtung für Körper aus Graphit oder Kohlenstoff |
| US5868814A (en) * | 1997-09-22 | 1999-02-09 | Gts Duratek, Inc. | Apparatus for recirculating molten glass |
| US6019576A (en) * | 1997-09-22 | 2000-02-01 | Thut; Bruno H. | Pumps for pumping molten metal with a stirring action |
| US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
| US6708527B1 (en) * | 2001-08-14 | 2004-03-23 | Praxair Technology, Inc. | Glass feeder operated with oxy-gas combustion |
| US8051655B2 (en) * | 2004-10-12 | 2011-11-08 | Guy Silver | Method and system for electrical and mechanical power generation using stirling engine principles |
| CN101857912B (zh) * | 2010-05-28 | 2011-08-10 | 武汉钢铁(集团)公司 | 铁水机械搅拌脱硫用涡轮式搅拌器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB956600A (en) * | 1960-07-07 | 1964-04-29 | Ostberg Jan Erik | Method of stirring, dispersing or homogenising metal or slag charges having a temperature of at least 800íµ., and mechanical device for such stirring, etc |
| US3240588A (en) * | 1961-01-09 | 1966-03-15 | Finkl & Sons Co | Method and apparatus for treating molten metal |
| US3227547A (en) * | 1961-11-24 | 1966-01-04 | Union Carbide Corp | Degassing molten metals |
| US3443806A (en) * | 1966-08-10 | 1969-05-13 | Air Liquide | Method of using induction furnaces |
-
1967
- 1967-02-09 SE SE1800/67A patent/SE307627B/xx unknown
-
1968
- 1968-01-22 CH CH93668A patent/CH497533A/de not_active IP Right Cessation
- 1968-01-30 GB GB4791/68A patent/GB1216707A/en not_active Expired
- 1968-01-31 LU LU55385D patent/LU55385A1/xx unknown
- 1968-02-05 FR FR1555953D patent/FR1555953A/fr not_active Expired
- 1968-02-08 AT AT119968A patent/AT290480B/de not_active IP Right Cessation
- 1968-02-08 NO NO0503/68A patent/NO118969B/no unknown
- 1968-02-09 US US704458A patent/US3573895A/en not_active Expired - Lifetime
- 1968-02-09 BE BE710587D patent/BE710587A/xx unknown
-
1970
- 1970-10-08 US US00079136A patent/US3792848A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1216707A (en) | 1970-12-23 |
| DE1632407B1 (de) | 1972-11-09 |
| US3792848A (en) | 1974-02-19 |
| AT290480B (de) | 1971-06-11 |
| SE307627B (US20100223739A1-20100909-C00025.png) | 1969-01-13 |
| NO118969B (US20100223739A1-20100909-C00025.png) | 1970-03-09 |
| US3573895A (en) | 1971-04-06 |
| LU55385A1 (US20100223739A1-20100909-C00025.png) | 1968-04-11 |
| CH497533A (de) | 1970-10-15 |
| FR1555953A (US20100223739A1-20100909-C00025.png) | 1969-01-31 |
