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KR900006535A - 가스 유통체 - Google Patents

가스 유통체 Download PDF

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Publication number
KR900006535A
KR900006535A KR1019890013644A KR890013644A KR900006535A KR 900006535 A KR900006535 A KR 900006535A KR 1019890013644 A KR1019890013644 A KR 1019890013644A KR 890013644 A KR890013644 A KR 890013644A KR 900006535 A KR900006535 A KR 900006535A
Authority
KR
South Korea
Prior art keywords
gas
diffusion space
gas diffusion
outer body
gas distributor
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
KR1019890013644A
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English (en)
Other versions
KR0138105B1 (ko
Inventor
루드푸스 한스
브뤽크너 레이문트
큐트겐 페터
시이거 요세프
빙겔만 만프레드
메츠거 허버트
Original Assignee
디디어-베르크 아크티엔 게젤샤프트
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 디디어-베르크 아크티엔 게젤샤프트 filed Critical 디디어-베르크 아크티엔 게젤샤프트
Publication of KR900006535A publication Critical patent/KR900006535A/ko
Application granted granted Critical
Publication of KR0138105B1 publication Critical patent/KR0138105B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Glass Compositions (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

내용 없음

Description

가스 유통체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 가스 유통체의 종단면도.
제2도는 본 발명에 의한 가스 유통체의 사용 상태를 보인 단면도.
제3도는 본 발명에 의한 가스 유통체의 사용 상태의 다른 예를 보인 단면도.

Claims (11)

  1. 가스 비투과성 내화 외부체, 내화 외부체내에 위치하는 가스 투과성 내화 내부체 및 가스 확산 공간부로 구성된 가스 유통체에 있어서, 가스 확산 공간부(4)가 외부체(2)의 단부면(5)에서 개방된 개구부(6)을 갖고 있고 외부체(2)의 개구부(6) 주변에 밀폐 표면(7)이 형성되었으며 밀폐 표면(7)에는 가스 연결관(12)을 갖는 지지판(11)이 밀폐 표면(7)에 압압되어 밀폐 효과를 나타내도록 설치되어 있음을 특징으로 하는 가스 유통체.
  2. 청구범위 1항에서, 개구부(6)가 가스 확산 공간부(4)의 전체 횡단면에 걸쳐 형성되었음을 특징으로 하는 가스 유통체.
  3. 청구범위 1항 또는 2항에서, 가스 확산 공간부(4)가 가스 유통체(1)내에 동심원 상태로 되게 원통형으로 형성되었음을 특징으로 하는 가스 유통체.
  4. 전술한 청구범위 중의 어느 한 항에서, 밀폐표면(7)이 단부면(5)에 형성되었음을 특징으로 하는 가스 유통체.
  5. 전술한 청구범위 1항 내지 3항중의 어느 한 항에서, 밀폐표면이 가스 확산공간부(4)의 내벽(14)에 형성되었음을 특징으로 하는 가스 유통체.
  6. 청구범위 5항에서, 외부체(2)의 가스확산 공간부(4)에 있는 밀폐 표면(7)이 가스확산 공간부(4)내부로 삽입된 금속 슬리이브(23)에 의하여 형성됨을 특징으로 하는 가스 유통체.
  7. 청구범위 6항에서, 슬리이브(23)가 동으로 구성됨을 특징으로 하는 가스 유통체.
  8. 전술한 청구범위중의 어느 한 항에서, 가스 확산 공간부(4)의 내주벽(14)이 단부면(5)에 설치되는 지지판(11)의 돌출부(13)에 대한 안내면을 형성함을 특징으로 하는 가스 유통체.
  9. 전술한 청구범위중의 어느 한 항에서, 밀폐 표면(7)이 단부면(5)에 착탈할 수 있게 설치되는 지지판(11)의 밀봉링(15)과 밀봉 접촉함을 특징으로 하는 가스 유통체.
  10. 전술한 청구범위중의 어느 한 항에서, 지지판(11)이 개구부(6)에 수직으로 되게 단부면(5)에 결합됨을 특징으로 하는 가스 유통체.
  11. 전술한 청구범위중의 어느 한 항에서, 가스 유통체(1)가 지지판(11)에 착탈할 수 있게 연결되는 부분 금속판 외피를 갖고 있음을 특징으로 하는 가스 유통체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013644A 1988-10-01 1989-09-22 가스 유통체 Expired - Fee Related KR0138105B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3833502.6 1988-10-01
DE3833502A DE3833502A1 (de) 1988-10-01 1988-10-01 Gasspuelstein

Publications (2)

Publication Number Publication Date
KR900006535A true KR900006535A (ko) 1990-05-08
KR0138105B1 KR0138105B1 (ko) 1998-07-15

Family

ID=6364231

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013644A Expired - Fee Related KR0138105B1 (ko) 1988-10-01 1989-09-22 가스 유통체

Country Status (10)

Country Link
US (1) US4978108A (ko)
EP (1) EP0363651B1 (ko)
JP (1) JPH02118012A (ko)
KR (1) KR0138105B1 (ko)
CN (1) CN1019026B (ko)
AT (1) ATE145433T1 (ko)
CA (1) CA1337499C (ko)
DE (2) DE3833502A1 (ko)
ES (1) ES2095834T3 (ko)
ZA (1) ZA896796B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
DE4022949C1 (ko) * 1990-07-19 1991-07-11 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
DE4025956A1 (de) * 1990-08-16 1992-02-20 Didier Werke Ag Feuerfeste fuellung eines ringspaltes bei einem metallurgischen gefaess
EP0502256A3 (en) * 1991-03-06 1992-12-09 Beck U. Kaltheuner, Feuerfeste Erzeugnissegmbh & Co. Kg Gas bubbling device for the treatment of steel in a ladle
DE4121329C2 (de) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gasspülstein
DE4136552A1 (de) * 1991-11-06 1993-05-13 Kortec Ag Dueseneinrichtung zum einleiten von medien in eine schmelze und verfahren zum betrieb dieser dueseneinrichtung
DE9301563U1 (de) * 1993-02-04 1993-03-25 Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg Keramischer Spülstein für Stahlbehandlungspfannen
CN1059324C (zh) * 1994-06-03 2000-12-13 赵学瑞 筋骨复原膏
DE19941639C2 (de) * 1999-08-27 2001-09-13 Mannesmann Ag Gasspüleinrichtung für ein metallurgisches Gefäß
DE19954918C2 (de) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Feuerfester keramischer Gasspülstein
EP1243361A1 (en) * 2001-03-19 2002-09-25 Vesuvius Crucible Company Apparatus for injecting gas into molten metal
DE10259434B3 (de) * 2002-12-19 2004-08-26 Refractory Intellectual Property Gmbh & Co.Kg Gasspüleinrichtung für metallurgische Schmelzgefäße
DE10360827B3 (de) * 2003-12-23 2005-06-09 Refractory Intellectual Property Gmbh & Co. Kg Halteeinrichtung für Spülelemente
JP2011194457A (ja) * 2010-03-23 2011-10-06 Kurosaki Harima Corp ガス吹き込み用プラグの設置構造
HUE029621T2 (en) 2012-08-27 2017-03-28 Refractory Intellectual Property Gmbh & Co Kg Gas inlet element with associated gas supply line
SI2711107T1 (sl) * 2012-09-20 2014-12-31 Refractory Intellectual Property Gmbh & Co. Kg Proti ognju odporen keramični čep za čiščenje s plinom in postopek izdelave čepa za čiščenje s plinom
EP2893992B1 (de) * 2014-01-09 2015-12-30 Refractory Intellectual Property GmbH & Co. KG Gasspül-Element und zugehöriges Gasanschluss-Element
WO2024110602A1 (en) 2022-11-25 2024-05-30 Vesuvius Group, S.A. Gas purge plug and system for easy installation of the gas purge plug in a metallurgical vessel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726983U (de) * 1956-05-29 1956-07-26 Aluminiumwerke Nuernberg G M B Vorrichtung zur gaseinfuehrung in metallische schmelzen.
GB1027537A (en) * 1964-03-14 1966-04-27 British Cast Iron Res Ass Improvements in ladles for treatment of molten metals
US3541604A (en) * 1967-02-01 1970-11-17 Nippon Steel Corp Gas insufflating means for a molten metal refining container
SE328967B (ko) * 1969-02-20 1970-09-28 Asea Ab
GB1421793A (en) * 1973-06-20 1976-01-21 Electricity Council Injectors for injecting gas into molten metal
JPS5931702U (ja) * 1982-08-24 1984-02-28 市光工業株式会社 車輌用補助灯
AT376455B (de) * 1982-10-06 1984-11-26 Oesterr Amerikan Magnesit Metallurgischer ofen oder metallurgisches gefaess
WO1985001068A1 (fr) * 1983-08-20 1985-03-14 Brohltal-Deumag Ag Für Feuerfeste Erzeugnisse; Appareil d'extraction pour une pierre refractaire d'injection de gaz
AT383617B (de) * 1984-09-18 1987-07-27 Oesterr Amerikan Magnesit Gasspuelstein fuer metallurgische oefen und gefaesse
DE3538498A1 (de) * 1985-10-30 1987-05-07 Didier Werke Ag Einduesvorrichtung fuer metallurgische gefaesse
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
DE3716920A1 (de) * 1987-05-20 1988-12-08 Steuler Industriewerke Gmbh Gasspuelsystem mit gasdurchbruchssicherung

Also Published As

Publication number Publication date
EP0363651B1 (de) 1996-11-20
ZA896796B (en) 1990-06-27
ATE145433T1 (de) 1996-12-15
EP0363651A1 (de) 1990-04-18
CA1337499C (en) 1995-11-07
US4978108A (en) 1990-12-18
DE58909750D1 (de) 1997-01-02
KR0138105B1 (ko) 1998-07-15
DE3833502C2 (ko) 1990-10-04
DE3833502A1 (de) 1990-04-05
ES2095834T3 (es) 1997-03-01
CN1019026B (zh) 1992-11-11
JPH02118012A (ja) 1990-05-02
CN1041616A (zh) 1990-04-25

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