FR2197454A5 - - Google Patents

Info

Publication number
FR2197454A5
FR2197454A5 FR7330581A FR7330581A FR2197454A5 FR 2197454 A5 FR2197454 A5 FR 2197454A5 FR 7330581 A FR7330581 A FR 7330581A FR 7330581 A FR7330581 A FR 7330581A FR 2197454 A5 FR2197454 A5 FR 2197454A5
Authority
FR
France
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
FR7330581A
Other languages
French (fr)
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Application granted granted Critical
Publication of FR2197454A5 publication Critical patent/FR2197454A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FR7330581A 1972-08-23 1973-08-23 Expired FR2197454A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3924772A GB1407078A (en) 1972-08-23 1972-08-23 Tuyeres

Publications (1)

Publication Number Publication Date
FR2197454A5 true FR2197454A5 (sv) 1974-03-22

Family

ID=10408504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330581A Expired FR2197454A5 (sv) 1972-08-23 1973-08-23

Country Status (12)

Country Link
US (1) US3840219A (sv)
JP (1) JPS4986202A (sv)
CA (1) CA998527A (sv)
DE (1) DE2339997A1 (sv)
ES (1) ES418093A1 (sv)
FR (1) FR2197454A5 (sv)
GB (1) GB1407078A (sv)
IT (1) IT996612B (sv)
LU (1) LU68272A1 (sv)
NL (1) NL7311530A (sv)
SE (1) SE401521B (sv)
ZA (1) ZA735284B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564738A (en) * 1976-11-25 1980-04-10 British Steel Corp Tuyeres
US4140302A (en) * 1978-02-27 1979-02-20 Lynch Roland H Jet impingement cooling device
FR2505873A1 (fr) * 1981-05-15 1982-11-19 Touze Francois Perfectionnements apportes aux tuyeres a vents chauds pour hauts fourneaux
BR0008037A (pt) * 1999-02-05 2001-10-30 Mannesmann Roehren Werke Ag Forma de sopro para fornos de cuba,especialmente alto-fornos ou cubilÈs de ventoquente
NL1019105C2 (nl) * 2001-10-03 2003-04-04 Corus Technology B V Werkwijze en inrichting voor het beheersen van het aandeel kristallen in een vloeistof-kristalmengsel.
EP1380659A1 (en) * 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a metal
ZA200603163B (en) * 2003-11-19 2007-09-26 Corus Technology Bv Method of cooling molten metal during fractional crystallisation
EP1727917B1 (en) * 2004-03-19 2008-04-23 Aleris Switzerland GmbH Method for the purification of a molten metal
NL1029612C2 (nl) * 2005-07-26 2007-01-29 Corus Technology B V Werkwijze voor het analyseren van vloeibaar metaal en inrichting voor gebruik daarbij.
DE602007013893D1 (de) * 2006-06-22 2011-05-26 Aleris Switzerland Gmbh Verfahren zur trennung von schmelzflüssigem aluminium und festen einschlüssen
EP2032725B1 (en) * 2006-06-28 2010-07-28 Aleris Switzerland GmbH Crystallisation method for the purification of a molten metal, in particular recycled aluminium
EP2047002B1 (en) * 2006-07-07 2011-03-23 Aleris Switzerland GmbH Method for metal purification and separation of purified metal from a metal mother liquid such as aluminium melt
ES2350073B1 (es) * 2009-05-28 2011-11-07 Fernando Jose De La Dehesa Calles Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos.

Also Published As

Publication number Publication date
US3840219A (en) 1974-10-08
CA998527A (en) 1976-10-19
LU68272A1 (sv) 1973-10-24
NL7311530A (sv) 1974-02-26
ZA735284B (en) 1974-07-31
IT996612B (it) 1975-12-10
SE401521B (sv) 1978-05-16
DE2339997A1 (de) 1974-03-07
GB1407078A (en) 1975-09-24
JPS4986202A (sv) 1974-08-19
ES418093A1 (es) 1976-03-16

Similar Documents

Publication Publication Date Title
FR2197454A5 (sv)
FR2169073A1 (sv)
JPS48102850A (sv)
FR2206344B1 (sv)
JPS5137053Y2 (sv)
FR2168473A1 (sv)
JPS5026776Y2 (sv)
JPS5228654Y2 (sv)
JPS5138638Y2 (sv)
JPS4975818U (sv)
BG18106A1 (sv)
CH580570A5 (sv)
CH573333A5 (sv)
CH593329A5 (sv)
CH572737A5 (sv)
CH590827A5 (sv)
CH590812A5 (sv)
CH589728A5 (sv)
CH574595A5 (sv)
CH587312A5 (sv)
CH581095A5 (sv)
BG17226A1 (sv)
CH581224A5 (sv)
CH582166A5 (sv)
CH582986A5 (sv)

Legal Events

Date Code Title Description
ST Notification of lapse