[go: up one dir, main page]

ES2145645A1 - Morro de tobera para un recipiente de desgasificacion. - Google Patents

Morro de tobera para un recipiente de desgasificacion.

Info

Publication number
ES2145645A1
ES2145645A1 ES009600710A ES9600710A ES2145645A1 ES 2145645 A1 ES2145645 A1 ES 2145645A1 ES 009600710 A ES009600710 A ES 009600710A ES 9600710 A ES9600710 A ES 9600710A ES 2145645 A1 ES2145645 A1 ES 2145645A1
Authority
ES
Spain
Prior art keywords
snorkel
degassing vessel
refractory lining
gas
circumference
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.)
Granted
Application number
ES009600710A
Other languages
English (en)
Other versions
ES2145645B1 (es
Inventor
Klaus Aichinger
Harald Harmuth
Heinrich Niehues
Armin Pertl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veitsch Radex GmbH and Co OG
Original Assignee
Veitsch Radex GmbH and Co OG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Veitsch Radex GmbH and Co OG filed Critical Veitsch Radex GmbH and Co OG
Publication of ES2145645A1 publication Critical patent/ES2145645A1/es
Application granted granted Critical
Publication of ES2145645B1 publication Critical patent/ES2145645B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Morro de tobera para un recipiente de desgasificación dotadocon un revestimiento resistente al fuego y una instalación de circulación de gas dispuesta en su interior con varios canales, los cuales, distribuidos a lo largo del perímetro del morro de tobera, discurren a través del revestimiento a prueba de fuego en dirección radial, con respecto al eje longitudinal central del morro de tobera y que se pueden conectar por la cara exterior al menos a una conducción de alimentación de gas.Es de aplicación a la desgasificación de la colada en la fábrica de acero.
ES009600710A 1995-03-30 1996-03-26 Morro de tobera para un recipiente de desgasificacion. Expired - Fee Related ES2145645B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511640A DE19511640C1 (de) 1995-03-30 1995-03-30 Rüssel für ein Entgasungsgefäß

Publications (2)

Publication Number Publication Date
ES2145645A1 true ES2145645A1 (es) 2000-07-01
ES2145645B1 ES2145645B1 (es) 2001-02-01

Family

ID=7758132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009600710A Expired - Fee Related ES2145645B1 (es) 1995-03-30 1996-03-26 Morro de tobera para un recipiente de desgasificacion.

Country Status (8)

Country Link
US (1) US5911946A (es)
JP (2) JPH08283829A (es)
CN (1) CN1149685A (es)
DE (1) DE19511640C1 (es)
ES (1) ES2145645B1 (es)
FR (1) FR2732359B1 (es)
GB (1) GB2299344B (es)
IT (1) IT1283316B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL204157B1 (pl) * 2005-08-16 2009-12-31 Zak & Lstrok Ady Magnezytowe R Króćce urządzenia do próżniowego odgazowywania stali
DE102009039260A1 (de) 2009-08-28 2011-03-03 Sms Siemag Ag Vorrichtung zur Entgasung einer Stahlschmelze mit einem verbesserten Auslaufrüssel
JP5246313B2 (ja) * 2010-10-13 2013-07-24 Ｊｆｅスチール株式会社 Ｒｈ脱ガス下部槽
MX348038B (es) 2011-05-11 2017-05-24 Tyk America Inc Tubo de aspiración de un desgasificador con enfriamiento por trayectoria de flujo serpenteante.
US9644246B2 (en) 2011-05-11 2017-05-09 Tyk America, Inc. Degasser snorkel with serpentine flow path cooling
JP6235890B2 (ja) * 2013-12-11 2017-11-22 黒崎播磨株式会社 精錬装置用の浸漬管
JP6070637B2 (ja) * 2014-06-09 2017-02-01 Ｊｆｅスチール株式会社 Ｒｈ真空脱ガス装置の環流管及び浸漬管の煉瓦構造

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186007A (en) * 1966-04-28 1970-04-02 Yawata Iron & Steel Co Transfer Tube for Vessel for Vacuum-Degassing Molten Steel
JPS57149414A (en) * 1981-03-11 1982-09-16 Sumitomo Metal Ind Ltd Dip pipe for molten steel treatment apparatus
GB2145740A (en) * 1983-08-29 1985-04-03 Tokyo Yogyo Kk Immersion tube for vacuum- refining molten steel
JPS60174816A (ja) * 1984-02-18 1985-09-09 Tokyo Yogyo Co Ltd 環流管
JPS63153213A (ja) * 1986-07-25 1988-06-25 Asahi Glass Co Ltd ガス吹込み浸漬管及びガス吹込み方法
EP0297850A1 (en) * 1987-06-29 1989-01-04 Kawasaki Steel Corporation Method and apparatus for degassing molten metal utilizing RH method
US5024421A (en) * 1990-05-08 1991-06-18 Usx Corporation Interlocking snorkel refractory

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583286A1 (de) * 1967-11-30 1970-08-06 Rheinlaender Dr Ing Paul Verfahren zum Vakuumentgasen schmelzfluessiger Metalle
JPS5920418A (ja) * 1982-07-27 1984-02-02 Tokyo Yogyo Co Ltd Ｒｈ脱ガス装置の上昇浸漬管
JPS6479317A (en) * 1987-06-29 1989-03-24 Kawasaki Steel Co Gas blowing method of reflux type degassing device
JPH0339479U (es) * 1989-08-28 1991-04-16
JP2562767B2 (ja) * 1992-07-23 1996-12-11 ハリマセラミック株式会社 流し込み施工耐火物
US5506181A (en) * 1994-06-30 1996-04-09 Harima Ceramic Co., Ltd. Refractory for use in casting operations

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186007A (en) * 1966-04-28 1970-04-02 Yawata Iron & Steel Co Transfer Tube for Vessel for Vacuum-Degassing Molten Steel
JPS57149414A (en) * 1981-03-11 1982-09-16 Sumitomo Metal Ind Ltd Dip pipe for molten steel treatment apparatus
GB2145740A (en) * 1983-08-29 1985-04-03 Tokyo Yogyo Kk Immersion tube for vacuum- refining molten steel
JPS60174816A (ja) * 1984-02-18 1985-09-09 Tokyo Yogyo Co Ltd 環流管
JPS63153213A (ja) * 1986-07-25 1988-06-25 Asahi Glass Co Ltd ガス吹込み浸漬管及びガス吹込み方法
EP0297850A1 (en) * 1987-06-29 1989-01-04 Kawasaki Steel Corporation Method and apparatus for degassing molten metal utilizing RH method
US5024421A (en) * 1990-05-08 1991-06-18 Usx Corporation Interlocking snorkel refractory

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, CD-ROM INT. CL6 C21C 7/10, & JP 57149414 A (SUMITOMO METAL) 16.09.1982 *
PATENT ABSTRACTS OF JAPAN, CD-ROM INT. CL6 C21C 7/10, & JP 60174816 A (TOKYO YOGYO) 09.09.1985 *
PATENT ABSTRACTS OF JAPAN, CD-ROM INT. CL6 C21C 7/10, & JP 63153213 A (ASAHI GLASS) 25.06.1988 *

Also Published As

Publication number Publication date
GB2299344A (en) 1996-10-02
US5911946A (en) 1999-06-15
ITMI960616A0 (es) 1996-03-28
GB2299344B (en) 1999-02-03
JP3055379U (ja) 1999-01-12
FR2732359B1 (fr) 1999-02-05
GB9606709D0 (en) 1996-06-05
JPH08283829A (ja) 1996-10-29
ES2145645B1 (es) 2001-02-01
DE19511640C1 (de) 1996-05-23
IT1283316B1 (it) 1998-04-16
CN1149685A (zh) 1997-05-14
FR2732359A1 (fr) 1996-10-04
ITMI960616A1 (it) 1997-09-28

Similar Documents

Publication Publication Date Title
UA42725C2 (uk) Охолоджувальна плита для шахтних печей
TW360762B (en) Improved partial oxidation process burner with recessed tip and gas blasting
GB9603325D0 (en) A compound
ES2145645A1 (es) Morro de tobera para un recipiente de desgasificacion.
EP0469268A3 (en) Connection between the outlet of a metallurgical vessel and a protective tube or immersion nozzle
GB2007348A (en) Transport module for gas cylinders
AU2114897A (en) Injector for scwo reactor
KR900006535A (ko) 가스 유통체
ES259132U (es) Cuerpo de construccion refractario permeable a los gases
ES2116122T3 (es) Dispositivo y procedimiento para el acoplamiento automatico de un caldero de colada a una o varias tuberias de gas.
FR2309784A1 (fr) Dispositif de raccordement d'un melangeur a des conduits d'alimentation d'eau chaude et froide
WO2001048418A3 (en) Vessel provided with a sealing ring
SE8602175L (sv) Detonationsgasanleggning for paforande av beleggningar pa arbetsstycken
NZ302430A (en) Pipe coupling comprising clamping means and a coupling piece having an outwardly facing groove and an inwardly facing chamber for a sealing ring
GR3033044T3 (en) Casting cylinder of continuous casting apparatus with one or two cylinders
EP0436828A3 (en) Heat exchanger for cooling hot reaction gas
TW360744B (en) Equipment for fixing a covering sheet metal in the waste-gas flue of a gas turbine as well as halting
GB2299577A (en) Carbon black refractory system
KR850007882A (ko) 열 재생기
TW375732B (en) Drum
CA2277477A1 (en) Heating system for tanks for storing liquid products
GB1584739A (en) Tuyeres
ES2007765A6 (es) Proyectil estabilizado por torsion.
AU1597397A (en) Gas-flushing base for metallurgical vessels
Neumann et al. MODERN REFRACTORY TECHNOLOGY IN CHANNEL-, HOLDING- AND PRESSURE POUR FURNACES IN IRON FOUNDRIES

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20000701

Kind code of ref document: A1

Effective date: 20000701

FD1A Patent lapsed

Effective date: 20041102