ES2063967T3 - Inyector de gas. - Google Patents
Inyector de gas.Info
- Publication number
- ES2063967T3 ES2063967T3 ES90907247T ES90907247T ES2063967T3 ES 2063967 T3 ES2063967 T3 ES 2063967T3 ES 90907247 T ES90907247 T ES 90907247T ES 90907247 T ES90907247 T ES 90907247T ES 2063967 T3 ES2063967 T3 ES 2063967T3
- Authority
- ES
- Spain
- Prior art keywords
- gas
- pct
- rod
- injector
- passage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
- Gas Separation By Absorption (AREA)
- Percussion Or Vibration Massage (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Continuous Casting (AREA)
- Nozzles (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Polarising Elements (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
LA INVENCION CONSISTE EN UN INYECTOR DE GAS (50) PARA UN RECIPIENTE DE METAL FUNDIDO QUE COMPRENDE: UNA CAMARA DE ENTRADA DE GAS (51) CON UN PUERTO DE ENTRADA Y POR LO MENOS UN PUERTO DE SALIDA (54), TENIENDO CADA UNO DE DICHOS PUERTOS DE SALIDA (54) UNA VARILLA EXTRUSIONADA (60) ASEGURADA HERMETICAMENTE AL GAS QUE SE EXTIENDE HASTA UN EXTREMO DE DESCARGA DE GAS (59) DEL INYECTOR, LA VARILLA TROQUELADA (60) ESTA FORMADA DE UN MATERIAL SUSTANCIALMENTE REFRACTARIO IMPERMEABLE AL GAS Y CON POR LO MENOS UN PASO DE GAS QUE SE EXTIENDE AXIALMENTE A LO LARGO DE ESTE, COMUNICANDO EL PASO CON LA CAMARA (51) DE ENTRADA DE GAS, Y ES DE DIMENSIONES TAN PEQUEÑAS QUE CUANDO ESTA FUNCIONANDO, LA FUSION ES SUSTANCIALMENTE INCAPAZ DE INTRUSIONAR EN CADA PASO, ESTANDO EMPOTRADOS LA VARILLA Y EL CONECTOR DE LA CAJA ESTANCADORA DE COMPRESION EN UN CUERPO REFRACTARIO DEL INYECTOR EXCEPTO PARA EL EXTREMO DE DESCARGA DE LA VARILLA .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898909290A GB8909290D0 (en) | 1989-04-24 | 1989-04-24 | Gas injector |
GB8917457A GB2236114A (en) | 1989-07-31 | 1989-07-31 | Gas injection |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2063967T3 true ES2063967T3 (es) | 1995-01-16 |
ES2063967T5 ES2063967T5 (es) | 2001-03-16 |
Family
ID=26295267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90907247T Expired - Lifetime ES2063967T5 (es) | 1989-04-24 | 1990-04-24 | Inyector de gas. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5198179A (es) |
EP (1) | EP0424502B2 (es) |
JP (1) | JP2931092B2 (es) |
KR (1) | KR0169472B1 (es) |
AT (1) | ATE114336T1 (es) |
AU (1) | AU626084B2 (es) |
CA (1) | CA2014999C (es) |
DE (1) | DE69014277T3 (es) |
ES (1) | ES2063967T5 (es) |
FI (1) | FI905791A0 (es) |
HU (1) | HUT57278A (es) |
IE (1) | IE65370B1 (es) |
IN (1) | IN189111B (es) |
MX (1) | MX172047B (es) |
RU (1) | RU2091495C1 (es) |
TR (1) | TR25235A (es) |
WO (1) | WO1990012895A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5820816A (en) * | 1994-05-10 | 1998-10-13 | Jw Hicks, Inc. | Purging device and method of making same |
US6435816B1 (en) * | 2000-11-03 | 2002-08-20 | General Electric Co. | Gas injector system and its fabrication |
US7052231B2 (en) * | 2003-04-28 | 2006-05-30 | General Electric Company | Methods and apparatus for injecting fluids in gas turbine engines |
DE102005060432A1 (de) * | 2005-12-15 | 2007-06-21 | Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg | Spülkegel |
DE202009014246U1 (de) | 2009-10-22 | 2009-12-24 | Knöllinger Keramische Verschleißteile GmbH | Gasspülstein |
EP3106813A1 (de) * | 2012-08-27 | 2016-12-21 | Refractory Intellectual Property GmbH & Co. KG | Gasspül-element und zugehörige gaszuführ-leitung |
US9206487B2 (en) | 2014-03-06 | 2015-12-08 | J.W. Hicks, Inc. | Molten metal treatment lance |
BR102014017541A2 (pt) * | 2014-07-16 | 2016-02-16 | Magnesita Refratários S A | dispositivo para injeção de gás em forno elétrico a arco e método para montagem de um dispositivo para injeção de gás |
ES2685248T3 (es) * | 2014-09-29 | 2018-10-08 | Refractory Intellectual Property Gmbh & Co. Kg | Dispositivo de fijación para un cuerpo hueco cerámico cilíndrico y un tapón de purga de gas cerámico refractario con un dispositivo de fijación de este tipo |
CN106304591B (zh) * | 2016-09-19 | 2019-03-08 | 成都测迪森生物科技有限公司 | 一种低温等离子体射流装置 |
WO2023196343A1 (en) * | 2022-04-05 | 2023-10-12 | Doggone Investment Co. LLC | Apparatus and method for production of high purity copper-based alloys |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1407225A (fr) * | 1964-06-18 | 1965-07-30 | Siderurgie Fse Inst Rech | Dispositif de sécurité pour l'insufflation d'un gaz dans un récipient contenant un métal en fusion |
US3397878A (en) * | 1965-11-19 | 1968-08-20 | Union Carbide Corp | Under-bath tuyere |
GB1452909A (en) * | 1973-10-24 | 1976-10-20 | Electricity Council | Injectors for injecting gas into molten metal |
GB1452910A (en) * | 1973-10-24 | 1976-10-20 | Electricity Council | Injection of gas into molten metal in a furnace |
SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
GB1594631A (en) * | 1978-04-06 | 1981-08-05 | Electricity Council | Injectors for injecting gas into molten metal |
FR2451945A1 (fr) * | 1979-03-19 | 1980-10-17 | Est Aciers Fins | Tuyere de brassage de bain de metal liquide |
GB2094954B (en) * | 1981-03-13 | 1984-05-10 | Flogates Ltd | Metal pouring apparatus |
DE3115108A1 (de) * | 1981-04-14 | 1982-10-28 | Purmetall Gesellschaft für Stahlveredelung GmbH u. Co Betriebskommanditgesellschaft, 4200 Oberhausen | Gefaess fuer metallurgische schmelzen |
GB8503927D0 (en) * | 1985-02-15 | 1985-03-20 | Injectall Ltd | Introducing treatment substances into liquids |
JPS5938321A (ja) * | 1982-08-28 | 1984-03-02 | Sumitomo Metal Ind Ltd | ガス吹込用ポ−ラスプラグ |
DE3240097A1 (de) * | 1982-10-29 | 1984-05-03 | Günter Dr.-Ing. 5102 Würselen Sindelar | Metallurgisches gefaess |
NZ206264A (en) * | 1982-11-23 | 1986-02-21 | Injectall Ltd | Apparatus for introducing substance into metal melts |
JPS6086202A (ja) * | 1983-10-17 | 1985-05-15 | Toyo Kohan Co Ltd | 金属部材への粉末圧粉体の焼結接合法 |
GB8329038D0 (en) * | 1983-10-31 | 1983-11-30 | Morgan Refractories Ltd | Porous plug assemblies |
NO156014C (no) * | 1984-07-04 | 1987-07-08 | Tinfos Jernverk As | Anordning for injisering av gasser i smeltede metaller og mineraler. |
DE3523171C1 (de) * | 1985-06-28 | 1986-10-30 | Didier-Werke Ag, 6200 Wiesbaden | Gasspueleinrichtung |
US4735400A (en) * | 1986-03-28 | 1988-04-05 | Toshin Steel Co., Ltd. | Plug for a refining apparatus |
ZW10887A1 (en) * | 1986-06-25 | 1987-10-28 | Injectall Ltd | Improvements in apparatus for injecting substances into liquids |
ZW12087A1 (en) * | 1986-07-05 | 1987-10-28 | Injectall Ltd | Improvements in nozzles for injecting substances into liquids |
US4824079A (en) * | 1986-07-15 | 1989-04-25 | Flo-Con Systems, Inc. | Injection valve components and method |
DE8622452U1 (es) * | 1986-08-21 | 1988-04-07 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De | |
GB8703717D0 (en) * | 1987-02-18 | 1987-03-25 | Injectall Ltd | Injecting gas into metal melts |
IN168760B (es) * | 1987-04-10 | 1991-06-01 | Injectall Ltd | |
US4840356A (en) * | 1988-06-13 | 1989-06-20 | Labate Michael D | Externally replaceable stirring plug for molten metal vessels |
-
1990
- 1990-04-20 TR TR90/0479A patent/TR25235A/xx unknown
- 1990-04-20 CA CA002014999A patent/CA2014999C/en not_active Expired - Lifetime
- 1990-04-23 IE IE144290A patent/IE65370B1/en not_active IP Right Cessation
- 1990-04-23 IN IN336CA1990 patent/IN189111B/en unknown
- 1990-04-23 MX MX020422A patent/MX172047B/es unknown
- 1990-04-24 AU AU55372/90A patent/AU626084B2/en not_active Expired
- 1990-04-24 EP EP90907247A patent/EP0424502B2/en not_active Expired - Lifetime
- 1990-04-24 HU HU903395A patent/HUT57278A/hu unknown
- 1990-04-24 ES ES90907247T patent/ES2063967T5/es not_active Expired - Lifetime
- 1990-04-24 KR KR1019900702676A patent/KR0169472B1/ko not_active IP Right Cessation
- 1990-04-24 WO PCT/GB1990/000626 patent/WO1990012895A1/en active IP Right Grant
- 1990-04-24 DE DE69014277T patent/DE69014277T3/de not_active Expired - Fee Related
- 1990-04-24 RU SU904894243A patent/RU2091495C1/ru active
- 1990-04-24 AT AT90907247T patent/ATE114336T1/de not_active IP Right Cessation
- 1990-04-24 US US07/623,437 patent/US5198179A/en not_active Expired - Lifetime
- 1990-04-24 JP JP2506655A patent/JP2931092B2/ja not_active Expired - Lifetime
- 1990-11-23 FI FI905791A patent/FI905791A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2014999C (en) | 1999-09-07 |
ATE114336T1 (de) | 1994-12-15 |
HU903395D0 (en) | 1991-10-28 |
HUT57278A (en) | 1991-11-28 |
DE69014277D1 (de) | 1995-01-05 |
AU5537290A (en) | 1990-11-16 |
ES2063967T5 (es) | 2001-03-16 |
IE65370B1 (en) | 1995-10-18 |
JPH03505757A (ja) | 1991-12-12 |
KR0169472B1 (ko) | 1999-01-15 |
DE69014277T2 (de) | 1995-06-22 |
IE901442L (en) | 1990-10-24 |
EP0424502B2 (en) | 2000-12-06 |
FI905791A0 (fi) | 1990-11-23 |
WO1990012895A1 (en) | 1990-11-01 |
DE69014277T3 (de) | 2002-06-13 |
KR920700298A (ko) | 1992-02-19 |
MX172047B (es) | 1993-11-29 |
CA2014999A1 (en) | 1990-10-24 |
US5198179A (en) | 1993-03-30 |
RU2091495C1 (ru) | 1997-09-27 |
IN189111B (es) | 2002-12-21 |
EP0424502B1 (en) | 1994-11-23 |
EP0424502A1 (en) | 1991-05-02 |
JP2931092B2 (ja) | 1999-08-09 |
AU626084B2 (en) | 1992-07-23 |
TR25235A (tr) | 1993-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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