AU4363572A - Device for injecting fluids in tuyeres with seperate multiple feeds for metallurgical converters - Google Patents

Device for injecting fluids in tuyeres with seperate multiple feeds for metallurgical converters

Info

Publication number: AU4363572A
Authority: AU; Australia
Prior art keywords: seperate; tuyeres; multiple feeds; injecting fluids; metallurgical converters
Prior art date: 1971-07-29
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

Application number

AU43635/72A

Other versions

AU467443B2 (en

Inventor

LEROY and EMILE SPRUNCK PIERRE

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.)

CREUSOT LOIRE AND SPRUNCK E

Original Assignee

CREUSOT LOIRE AND SPRUNCK E

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.)

1971-07-29

Filing date

1972-06-20

Publication date

1974-01-03

1971-07-29 Priority claimed from FR7127760A external-priority patent/FR2146970A1/en

1971-10-18 Priority claimed from FR7137308A external-priority patent/FR2156422A2/en

1972-06-20 Application filed by CREUSOT LOIRE AND SPRUNCK E filed Critical CREUSOT LOIRE AND SPRUNCK E

1974-01-03 Publication of AU4363572A publication Critical patent/AU4363572A/en

1975-12-04 Application granted granted Critical

1975-12-04 Publication of AU467443B2 publication Critical patent/AU467443B2/en

Status Expired legal-status Critical Current

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
- C21C5/48—Bottoms or tuyéres of converters

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Charging Or Discharging (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Steel In Its Molten State (AREA)

AU43635/72A 1971-07-29 1972-06-20 Device for injecting fluids in tuyeres with seperate multiple feeds for metallurgical converters Expired AU467443B2 (en)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
FR7127760A FR2146970A1 (en)	1971-07-29	1971-07-29	Coaxial tube tuyere supply - which operates at high pressures and temps
FRFR71-27700		1971-07-29
FRFR71-37308		1971-10-18
FR7137308A FR2156422A2 (en)	1971-07-29	1971-10-18	Coaxial tube tuyere supply - which operates at high pressures and temps
FRFR72-15476		1972-05-02
FR7215476A FR2182633B2 (en)	1971-07-29	1972-05-02

Publications (2)

Publication Number	Publication Date
AU4363572A true AU4363572A (en)	1974-01-03
AU467443B2 AU467443B2 (en)	1975-12-04

Family

ID=27249635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU43635/72A Expired AU467443B2 (en)	1971-07-29	1972-06-20	Device for injecting fluids in tuyeres with seperate multiple feeds for metallurgical converters

Country Status (13)

Country	Link
US (1)	US3817505A (en)
JP (1)	JPS5317963B2 (en)
AU (1)	AU467443B2 (en)
BE (1)	BE784806A (en)
CA (1)	CA995456A (en)
ES (1)	ES404547A1 (en)
FR (1)	FR2182633B2 (en)
GB (1)	GB1392225A (en)
IT (1)	IT964640B (en)
LU (1)	LU65699A1 (en)
NL (1)	NL7210419A (en)
PL (1)	PL78143B1 (en)
SE (1)	SE397838B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990014264A1 (en) *	1989-05-24	1990-11-29	Robert James Mckay	Floatable supports

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023781A (en) *	1973-05-12	1977-05-17	Eisenwerk-Gesellschaft Maximilianshutte Mbh	Tuyere for metallurgical vessels
DE2326754C3 (en) *	1973-05-25	1978-04-20	Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg	Device for the controlled supply of a fresh gas and a protective fluid medium
JPS5139506A (en) *	1974-09-30	1976-04-02	Kanai Juyo Kogyo Kk	BOKYOSHOKETSURINGU
DE2504946C2 (en) *	1975-02-06	1980-04-30	Kloeckner-Werke Ag, 4100 Duisburg	Method and device for melting down scrap, sponge iron, pellets or the like
SE454371B (en) *	1980-10-10	1988-04-25	Sueddeutsche Kuehler Behr	CONNECTOR FOR A DOUBLE CLEANER
US4449701A (en) *	1982-08-23	1984-05-22	Pennsylvania Engineering Corporation	Tuyere for the injection of gases into a metallurgical vessel
GB2263696B (en) *	1989-09-22	1994-05-11	British Gas Plc	Sealant
US6351948B1 (en) *	1999-12-02	2002-03-05	Woodward Fst, Inc.	Gas turbine engine fuel injector
BR112013019377A2 (en) *	2011-01-27	2019-09-24	St Clair Systems Inc	replaceable coaxial hose system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US846475A (en) *	1906-11-08	1907-03-12	Nat Tube Co	Peep-sight for twyer-stocks.
US1229938A (en) *	1916-07-19	1917-06-12	George D Golden	Twyer.
GB662159A (en) *	1948-02-19	1951-12-05	Phelps Dodge Corp	Improvements in or relating to method and apparatus for removing accretions from thedischarge end of a tuyere
FR969303A (en) *	1948-07-09	1950-12-19	Gestion Pour Le Gouvernement M	Method and device for improving the production of pig iron and steel
US2829960A (en) *	1954-01-18	1958-04-08	Henry J Kaiser Company	Method and metallurgical device for the refining of steel
US2863656A (en) *	1955-09-20	1958-12-09	American Brake Shoe Co	Injectors for furnaces
FR1195858A (en) *	1958-04-11	1959-11-19		Improvement in fixing and sealing devices for copper-based tubes intended for lining converter bottoms
GB826442A (en) *	1958-04-11	1960-01-06	Julien Rasquinet	Improvements in metallurgical converter bottoms
US3397878A (en) *	1965-11-19	1968-08-20	Union Carbide Corp	Under-bath tuyere
GB1253581A (en) *	1968-02-24	1971-11-17	Maximilianshuette Eisenwerk	Improvements in processes and apparatus for making steel
SU416959A3 (en) *	1969-01-28	1974-02-25

1972
- 1972-05-02 FR FR7215476A patent/FR2182633B2/fr not_active Expired
- 1972-06-13 GB GB2754972A patent/GB1392225A/en not_active Expired
- 1972-06-13 BE BE784806A patent/BE784806A/en unknown
- 1972-06-20 AU AU43635/72A patent/AU467443B2/en not_active Expired
- 1972-06-26 US US00266256A patent/US3817505A/en not_active Expired - Lifetime
- 1972-06-30 JP JP6582872A patent/JPS5317963B2/ja not_active Expired
- 1972-07-05 ES ES404547A patent/ES404547A1/en not_active Expired
- 1972-07-10 CA CA146,779A patent/CA995456A/en not_active Expired
- 1972-07-10 LU LU65699D patent/LU65699A1/xx unknown
- 1972-07-11 IT IT69234/72A patent/IT964640B/en active
- 1972-07-19 PL PL1972156814A patent/PL78143B1/pl unknown
- 1972-07-28 NL NL7210419A patent/NL7210419A/xx not_active Application Discontinuation
- 1972-07-28 SE SE7209881A patent/SE397838B/en unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990014264A1 (en) *	1989-05-24	1990-11-29	Robert James Mckay	Floatable supports
GB2248805A (en) *	1989-05-24	1992-04-22	Robert James Mckay	Floatable supports
GB2248805B (en) *	1989-05-24	1993-09-22	Robert James Mckay	Floatable supports

Also Published As

Publication number	Publication date
DE2229022B2 (en)	1974-10-24
US3817505A (en)	1974-06-18
NL7210419A (en)	1973-01-31
LU65699A1 (en)	1972-10-30
ES404547A1 (en)	1975-06-16
CA995456A (en)	1976-08-24
IT964640B (en)	1974-01-31
FR2182633A2 (en)	1973-12-14
GB1392225A (en)	1975-04-30
FR2182633B2 (en)	1974-11-08
BE784806A (en)	1972-10-02
SE397838B (en)	1977-11-21
AU467443B2 (en)	1975-12-04
JPS5317963B2 (en)	1978-06-12
PL78143B1 (en)	1975-04-30
JPS4831105A (en)	1973-04-24
DE2229022A1 (en)	1973-02-15

Publication	Publication Date	Title
CA953318A (en)	1974-08-20	Auger arrangement
AU447232B2 (en)	1974-04-11	Tapping tee
CA961547A (en)	1975-01-21	Converter
AU467443B2 (en)	1975-12-04	Device for injecting fluids in tuyeres with seperate multiple feeds for metallurgical converters
CA959010A (en)	1974-12-10	Steel racking apparatus
CA963945A (en)	1975-03-04	Output tapping unit for use with electric distribution tracks
CA951378A (en)	1974-07-16	Converter connection
IE35733B1 (en)	1976-05-12	Injector device
GB1366395A (en)	1974-09-11	Coke
AU463042B2 (en)	1975-07-17	The apparatus for supporting the body ofthe converter
ZA729044B (en)	1973-09-26	Nitroimidazole
CA955275A (en)	1974-09-24	Load shifting apparatus
AU466430B2 (en)	1973-09-06	Improvements in steelmaking
AU4798072A (en)	1974-04-26	Metallurgical coke substitute
CA978368A (en)	1975-11-25	Treating steel in the ladle
CA985977A (en)	1976-03-23	Urethral syringe
CA953541A (en)	1974-08-27	Tapping apparatus
CA887278A (en)	1971-11-30	Electrogasdynamic converter with resistive channel
CA877779A (en)	1971-08-10	Combination loading and traction device for scraper
CA874064A (en)	1971-06-22	Self-adjusting radix converter
CA873796A (en)	1971-06-22	Tuyeres
AU3655471A (en)	1973-06-14	Ejector for tapping liquid
YU296972A (en)	1981-11-13	Drawing tip
CA947466A (en)	1974-05-21	Injection apparatus
CA879150A (en)	1971-08-24	Accelerators for elastomers in contact with polyester fibers