ES2031235T3 - Dispositivos y aparatos para inyectar gas en liquidos de alta temperatura, por ejemplo metales fundidos. - Google Patents
Dispositivos y aparatos para inyectar gas en liquidos de alta temperatura, por ejemplo metales fundidos.Info
- Publication number
- ES2031235T3 ES2031235T3 ES198888301243T ES88301243T ES2031235T3 ES 2031235 T3 ES2031235 T3 ES 2031235T3 ES 198888301243 T ES198888301243 T ES 198888301243T ES 88301243 T ES88301243 T ES 88301243T ES 2031235 T3 ES2031235 T3 ES 2031235T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- duct
- gas
- devices
- high temperature
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
Abstract
PARA INYECTAR GAS EN UN LIQUIDO, MAS PARTICULARMENTE EN UN METAL FUNDIDO, SE INSTALA UN CUERPO DE TOBERA (24) EN LA PARED DEL RECIPIENTE QUE CONTIENE EL LIQUIDO, EL CUERPO (24) TIENE UN CONDUCTO (25) QUE LO ATRAVIESA. EN EL EXTREMO DE SALIDA DEL CONDUCTO, ESTANCO AL LIQUIDO Y AL GAS HAY UN OBTURADOR SOLIDO POROSO AL GAS (18) QUE TIENE CONDUCTOS (20) CAPILARES PARA EL PASO DEL GAS. ANTES DEL OBTURADOR (18) EL CONDUCTO TIENE UN CARTUCHO (10) POROSO AL GAS E IMPERMEABLE AL LIQUIDO, AJUSTADO ESTRECHAMENTE DE MANERA QUE IMPIDE QUE EL LIQUIDO PUEDA PASAR A TRAVES DEL OBTURADOR (18) Y ESCAPARSE A TRAVES DEL CONDUCTO (25). EL CARTUCHO (10) TIENE UN MANGUITO METALICO IMPERMEABLE AL GAS (11) QUE CONTIENE UN MATERIAL FINAMENTE DIVIDIDO (16) TAL COMO ARENA QUE ESTA RETENIDO EN EL MANGUITO (11) POR TAPONES (14,15) DE UN MATERIAL FIBROSO COMPRIMIDO EN LOS EXTREMOS DEL MANGUITO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878703717A GB8703717D0 (en) | 1987-02-18 | 1987-02-18 | Injecting gas into metal melts |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031235T3 true ES2031235T3 (es) | 1992-12-01 |
Family
ID=10612483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888301243T Expired - Lifetime ES2031235T3 (es) | 1987-02-18 | 1988-02-15 | Dispositivos y aparatos para inyectar gas en liquidos de alta temperatura, por ejemplo metales fundidos. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4899992A (es) |
EP (2) | EP0302914A1 (es) |
JP (1) | JP2670830B2 (es) |
KR (1) | KR960007423B1 (es) |
AU (1) | AU593464B2 (es) |
BR (1) | BR8805410A (es) |
CA (1) | CA1299878C (es) |
DE (1) | DE3870667D1 (es) |
ES (1) | ES2031235T3 (es) |
GB (1) | GB8703717D0 (es) |
HU (1) | HU207753B (es) |
IN (1) | IN168636B (es) |
MX (1) | MX171100B (es) |
RU (1) | RU1838430C (es) |
TR (1) | TR24076A (es) |
UA (1) | UA11083A (es) |
WO (1) | WO1988006191A1 (es) |
ZA (1) | ZA881061B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3830871C1 (es) * | 1988-09-10 | 1989-11-02 | Radex-Heraklith Industriebeteiligungs Ag, Wien, At | |
DE3833506A1 (de) * | 1988-10-01 | 1990-04-05 | Didier Werke Ag | Vorrichtung zum aufspritzen einer ausbesserungsmasse auf einen lochstein |
DE3833502A1 (de) * | 1988-10-01 | 1990-04-05 | Didier Werke Ag | Gasspuelstein |
DE3833504A1 (de) * | 1988-10-01 | 1990-04-05 | Didier Werke Ag | Gasspueleinrichtung |
DE3833503A1 (de) * | 1988-10-01 | 1990-04-05 | Didier Werke Ag | Gasspuelstein |
TR25235A (tr) * | 1989-04-24 | 1993-01-01 | Injectall Ltd | GAZLARI YüKSEK SICAKLIKTAKI SIVILARA,BILHASSA ERIMIS METALLERE SOKMAK ICIN GELISTIRILMIS GAZ ENJEKTÖRü |
US5104097A (en) * | 1990-09-14 | 1992-04-14 | Martin & Pagenstecher Gmbha | Gas stir plugs with slots and method of making the same |
TW206260B (es) * | 1991-09-25 | 1993-05-21 | Air Prod & Chem | |
US5249778A (en) * | 1992-04-14 | 1993-10-05 | Dolomitwerke Gmbh | Gas stir plug device with visual wear indicator |
GB9212953D0 (en) * | 1992-06-18 | 1992-07-29 | Foseco Int | Purifying molten metal |
US5478053A (en) * | 1995-04-10 | 1995-12-26 | North American Refractories Co. Inc. | Refractory gas purging device |
ATE278493T1 (de) * | 2001-06-12 | 2004-10-15 | Vesuvius Crucible Co | Stopfenstange für zuverlässiges gaseinblasen |
RU2230796C1 (ru) * | 2003-03-06 | 2004-06-20 | Хлопонин Виктор Николаевич | Продувочный элемент агрегата для получения или доводки стали |
US20050012251A1 (en) * | 2003-07-14 | 2005-01-20 | Haun James Michael | Ladle nozzle for use with molten metals |
DE10360827B3 (de) * | 2003-12-23 | 2005-06-09 | Refractory Intellectual Property Gmbh & Co. Kg | Halteeinrichtung für Spülelemente |
CN111590063B (zh) * | 2020-05-20 | 2024-07-09 | 中冶赛迪工程技术股份有限公司 | 一种高速铸轧液控装置、方法及装备 |
Family Cites Families (18)
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 |
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 |
FR2451945A1 (fr) * | 1979-03-19 | 1980-10-17 | Est Aciers Fins | Tuyere de brassage de bain de metal liquide |
JPS56123333A (en) * | 1980-01-31 | 1981-09-28 | Foseco Trading Ag | Metallurgical vessel |
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 |
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. |
ES8700589A1 (es) * | 1984-12-18 | 1986-10-16 | Nippon Steel Corp | Tolva para la colada continua de un acero facil de trabajar con maquina |
JPS61190013A (ja) * | 1985-02-19 | 1986-08-23 | Tokyo Yogyo Co Ltd | 取鍋のガス体及び粉体吹込み装置 |
DE3523171C1 (de) * | 1985-06-28 | 1986-10-30 | Didier-Werke Ag, 6200 Wiesbaden | Gasspueleinrichtung |
JPH04118201A (ja) * | 1990-09-04 | 1992-04-20 | Shinkusu Kk | 走行丸のこ盤の鋸位置微調整装置 |
JP3235204B2 (ja) * | 1992-08-31 | 2001-12-04 | ソニー株式会社 | 電子スチルカメラ及びその再生方法 |
-
1987
- 1987-02-18 GB GB878703717A patent/GB8703717D0/en active Pending
-
1988
- 1988-02-10 IN IN118/CAL/88A patent/IN168636B/en unknown
- 1988-02-15 JP JP63501500A patent/JP2670830B2/ja not_active Expired - Lifetime
- 1988-02-15 EP EP88901444A patent/EP0302914A1/en active Pending
- 1988-02-15 AU AU12468/88A patent/AU593464B2/en not_active Ceased
- 1988-02-15 ES ES198888301243T patent/ES2031235T3/es not_active Expired - Lifetime
- 1988-02-15 EP EP88301243A patent/EP0281267B1/en not_active Expired - Lifetime
- 1988-02-15 BR BR8805410A patent/BR8805410A/pt not_active IP Right Cessation
- 1988-02-15 US US07/246,850 patent/US4899992A/en not_active Expired - Fee Related
- 1988-02-15 DE DE8888301243T patent/DE3870667D1/de not_active Expired - Fee Related
- 1988-02-15 HU HU881446A patent/HU207753B/hu not_active IP Right Cessation
- 1988-02-15 WO PCT/GB1988/000091 patent/WO1988006191A1/en not_active Application Discontinuation
- 1988-02-16 MX MX010426A patent/MX171100B/es unknown
- 1988-02-16 ZA ZA881061A patent/ZA881061B/xx unknown
- 1988-02-16 TR TR88/0111A patent/TR24076A/xx unknown
- 1988-02-17 CA CA000559073A patent/CA1299878C/en not_active Expired - Fee Related
- 1988-10-10 RU SU884356591A patent/RU1838430C/ru active
- 1988-10-10 UA UA4356591A patent/UA11083A/uk unknown
- 1988-10-18 KR KR88701302A patent/KR960007423B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01502278A (ja) | 1989-08-10 |
AU593464B2 (en) | 1990-02-08 |
CA1299878C (en) | 1992-05-05 |
RU1838430C (ru) | 1993-08-30 |
WO1988006191A1 (en) | 1988-08-25 |
EP0302914A1 (en) | 1989-02-15 |
EP0281267B1 (en) | 1992-05-06 |
HUT52172A (en) | 1990-06-28 |
HU207753B (en) | 1993-05-28 |
GB8703717D0 (en) | 1987-03-25 |
US4899992A (en) | 1990-02-13 |
ZA881061B (en) | 1989-02-22 |
KR960007423B1 (en) | 1996-05-31 |
IN168636B (es) | 1991-05-11 |
AU1246888A (en) | 1988-09-14 |
UA11083A (uk) | 1996-12-25 |
MX171100B (es) | 1993-09-30 |
BR8805410A (pt) | 1989-08-15 |
DE3870667D1 (de) | 1992-06-11 |
TR24076A (tr) | 1991-03-01 |
EP0281267A1 (en) | 1988-09-07 |
JP2670830B2 (ja) | 1997-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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