KR890005125B1 - Flow change-over valve for the blowing of fluids into molten metal vessel - Google Patents
Flow change-over valve for the blowing of fluids into molten metal vesselInfo
- Publication number
- KR890005125B1 KR890005125B1 KR8402395A KR840002395A KR890005125B1 KR 890005125 B1 KR890005125 B1 KR 890005125B1 KR 8402395 A KR8402395 A KR 8402395A KR 840002395 A KR840002395 A KR 840002395A KR 890005125 B1 KR890005125 B1 KR 890005125B1
- Authority
- KR
- South Korea
- Prior art keywords
- blowing
- fluids
- molten metal
- over valve
- flow change
- Prior art date
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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
- F16K11/0876—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4259—With separate material addition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86501—Sequential distributor or collector type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86815—Multiple inlet with single outlet
- Y10T137/86823—Rotary valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58,162 | 1984-03-28 | ||
JP59058162A JPS60205075A (ja) | 1984-03-28 | 1984-03-28 | 溶融金属保持器への流体吹込み用切換弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007087A KR850007087A (ko) | 1985-10-30 |
KR890005125B1 true KR890005125B1 (en) | 1989-12-11 |
Family
ID=13076290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8402395A KR890005125B1 (en) | 1984-03-28 | 1984-05-03 | Flow change-over valve for the blowing of fluids into molten metal vessel |
Country Status (8)
Country | Link |
---|---|
US (1) | US4552334A (ko) |
JP (1) | JPS60205075A (ko) |
KR (1) | KR890005125B1 (ko) |
AU (1) | AU545661B1 (ko) |
CA (1) | CA1212595A (ko) |
FR (1) | FR2566087B1 (ko) |
IT (1) | IT1174078B (ko) |
ZA (1) | ZA843193B (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693274A (en) * | 1984-05-09 | 1987-09-15 | Instituto Mexicano De Investigaciones Siderurgicas | Device for the selective injection of an oxidizing gas or a carrier gas with or without carbonaceous material to a liquid metal bath |
US5443453A (en) * | 1994-04-21 | 1995-08-22 | Sherwood Medical Company | Stop-cock valve |
US5944045A (en) * | 1994-07-12 | 1999-08-31 | Ransburg Corporation | Solvent circuit |
USD379492S (en) * | 1995-06-05 | 1997-05-27 | Sherwood Medical Company | Stop-cock valve |
US6220566B1 (en) | 1996-02-16 | 2001-04-24 | Mueller Industries, Inc. | Incrementally positionable ball valve |
US5810326A (en) * | 1996-02-16 | 1998-09-22 | Mueller Industries, Inc. | Refrigerant powered actuated ball valve |
US5842683A (en) * | 1997-04-07 | 1998-12-01 | Upsoon Industrial Co., Ltd. | Structure of a ball valve especially used in food processing |
US6240946B1 (en) * | 1998-09-17 | 2001-06-05 | Tyco Flow Control, Inc. | Switch valve |
US6423143B1 (en) | 1999-11-02 | 2002-07-23 | Illinois Tool Works Inc. | Voltage block monitoring system |
US6832621B1 (en) * | 2002-03-08 | 2004-12-21 | Trans-Valve, Inc. | Transmitter isolation ball valve |
US20030175443A1 (en) * | 2002-03-14 | 2003-09-18 | Ghaffar Kazkaz | Method and apparatus for dispensing coating materials |
FR2848281B1 (fr) * | 2002-12-06 | 2007-04-27 | Salvi Sa Soc | Robinet a boisseau |
EP1704075A4 (en) * | 2003-12-15 | 2007-08-22 | Barry John Bryar | CHAIN CUTTING ARRANGEMENT |
CA2566766A1 (en) * | 2005-11-07 | 2007-05-07 | Gerry Cayer | Air brake safety device |
ITBS20070026U1 (it) * | 2007-07-23 | 2009-01-24 | Effebi Spa | Valvola a sfera a piu vie autoregolata |
US20100127561A1 (en) * | 2008-11-27 | 2010-05-27 | Robert Stephen Bell | Remote trailer brake activator |
FR3014993B1 (fr) * | 2013-12-18 | 2016-05-27 | Ge Energy Products France Snc | Vanne a dispositif d'actionnement integre, notamment pour systeme de combustion |
DE102015106672A1 (de) * | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fluiddrehregler |
EP3199847B1 (en) * | 2016-01-28 | 2018-07-11 | MANN+HUMMEL GmbH | Fluid control device |
NO343144B1 (en) * | 2016-09-22 | 2018-11-19 | Fmc Kongsberg Subsea As | Subsea control valve |
GB2586482B (en) * | 2019-08-20 | 2022-08-17 | Singh Bath Charanjit | Modified ball valve |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE36506C (de) * | J. knipscher in Bonn | Hahn mit Entwässerungsschieber | ||
DE55651C (de) * | G. A. MÜGER in Rosieres-aux-Salines, Meurthe & Moselle, Frankreich | Hahn mit Kükenentleerung | ||
US646104A (en) * | 1900-01-18 | 1900-03-27 | Frank M Faber | Blow-off valve. |
US667301A (en) * | 1900-11-12 | 1901-02-05 | Joseph F Dredge | Beer-faucet. |
US1493133A (en) * | 1920-02-11 | 1924-05-06 | Sykora Rudolf | Valve |
US1725337A (en) * | 1928-05-03 | 1929-08-20 | White Eagle Oil And Refining C | Valve |
US2318638A (en) * | 1942-03-10 | 1943-05-11 | Dorr Co Inc | Valve |
DE921239C (de) * | 1942-11-17 | 1954-12-13 | Daimler Benz Ag | Einrichtung fuer den Kaltstart von Fahrzeugen, die durch eine Brenn-kraftmaschine angetrieben werden, insbesondere von Flugzeugen |
US2661926A (en) * | 1950-08-10 | 1953-12-08 | Parker Appliance Co | Rotary plug type valve |
US2917069A (en) * | 1956-08-27 | 1959-12-15 | Bolton John W & Sons Inc | Adjustable port valve |
US3026894A (en) * | 1958-08-15 | 1962-03-27 | Sun Oil Co | Slurry stop plug |
GB864470A (en) * | 1958-10-31 | 1961-04-06 | Hartleys Stoke On Trent Ltd | Improvements relating to the feeding and distribution of flowing materials to tanks and the like |
DE1169233B (de) * | 1960-05-04 | 1964-04-30 | Hans J Zimmer Verfahrenstechni | Mehrwege- und Mischhahn |
US3045692A (en) * | 1961-08-15 | 1962-07-24 | United Carbon Company Inc | Fluid seal valve |
US3282287A (en) * | 1963-08-09 | 1966-11-01 | Rockwell Mfg Co | Automatic valve lubricating device |
DE1894519U (de) * | 1964-03-28 | 1964-06-11 | Widenmann Max Armaturen | Absperrorgan fuer festes fliessfaehiges gut, z. b. zement, fuehrende leitungen. |
US3556360A (en) * | 1969-01-15 | 1971-01-19 | Nozzle Inc | Gas stopper for a ladle |
FR2141449B1 (ko) * | 1971-06-01 | 1973-06-29 | Fourre Christian | |
CH539461A (de) * | 1971-08-02 | 1973-07-31 | Gema Ag App Bau | Pulverspritzpistole zum Verspritzen von verschiedenfarbigen Pulvern aus einem Pistolen-Pulverkanal |
DE2427905A1 (de) * | 1974-06-10 | 1976-01-02 | Hoke Inc | Schieberanschlusskopf |
US3957082A (en) * | 1974-09-26 | 1976-05-18 | Arbrook, Inc. | Six-way stopcock |
CH572588A5 (ko) * | 1974-12-24 | 1976-02-13 | Fischer Ag Georg | |
US3985150A (en) * | 1975-06-03 | 1976-10-12 | Kamyr Valves, Inc. | Ball valve for valving abrasive fluids |
DE2644225A1 (de) * | 1976-09-30 | 1978-04-06 | Knorr Bremse Gmbh | Kugelhahn fuer druckmittelanlagen |
SE437710B (sv) * | 1977-01-29 | 1985-03-11 | Tuchenhagen Otto Gmbh | Rorkopplingsdon med leckkontroll och rensbar leckkammare samt utfort som dubbelseteskoppling for rorledingar |
DE2838983C3 (de) * | 1978-09-07 | 1986-03-27 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Verfahren zur Erzeugung von Stahl im Konverter |
DE2902364C2 (de) * | 1979-01-22 | 1983-03-24 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Rohrweiche |
GB2072307B (en) * | 1980-03-25 | 1984-02-22 | Fairweather R M | Solating valves |
US4372338A (en) * | 1980-07-22 | 1983-02-08 | Dresser Industries, Inc. | High pressure valve assembly |
DE3143795C2 (de) * | 1981-11-04 | 1983-10-20 | Klöckner Stahlforschung GmbH, 8458 Sulzbach-Rosenberg | "Ventil zur Strömungsmittelzufuhr" |
-
1984
- 1984-03-28 JP JP59058162A patent/JPS60205075A/ja active Granted
- 1984-04-30 US US06/605,137 patent/US4552334A/en not_active Expired - Lifetime
- 1984-04-30 ZA ZA843193A patent/ZA843193B/xx unknown
- 1984-05-01 AU AU27554/84A patent/AU545661B1/en not_active Ceased
- 1984-05-03 FR FR8406876A patent/FR2566087B1/fr not_active Expired
- 1984-05-03 CA CA000453441A patent/CA1212595A/en not_active Expired
- 1984-05-03 KR KR8402395A patent/KR890005125B1/ko not_active IP Right Cessation
- 1984-05-04 IT IT20798/84A patent/IT1174078B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1212595A (en) | 1986-10-14 |
JPS60205075A (ja) | 1985-10-16 |
ZA843193B (en) | 1984-11-28 |
IT1174078B (it) | 1987-07-01 |
JPS6344995B2 (ko) | 1988-09-07 |
FR2566087B1 (fr) | 1987-05-29 |
US4552334A (en) | 1985-11-12 |
AU545661B1 (en) | 1985-07-25 |
FR2566087A1 (fr) | 1985-12-20 |
IT8420798A0 (it) | 1984-05-04 |
KR850007087A (ko) | 1985-10-30 |
IT8420798A1 (it) | 1985-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19981120 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |