NL168612C - Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. - Google Patents

Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat.

Info

Publication number
NL168612C
NL168612C NLAANVRAGE7510905,A NL7510905A NL168612C NL 168612 C NL168612 C NL 168612C NL 7510905 A NL7510905 A NL 7510905A NL 168612 C NL168612 C NL 168612C
Authority
NL
Netherlands
Prior art keywords
fire
resistant coating
coating containing
containing free
free carbon
Prior art date
Application number
NLAANVRAGE7510905,A
Other languages
English (en)
Other versions
NL168612B (nl
NL7510905A (nl
Original Assignee
Estel Hoogovens Bv
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 Estel Hoogovens Bv filed Critical Estel Hoogovens Bv
Priority to NLAANVRAGE7510905,A priority Critical patent/NL168612C/nl
Priority to GB37910/76A priority patent/GB1506546A/en
Priority to US05/723,284 priority patent/US4139183A/en
Priority to ZA765509A priority patent/ZA765509B/xx
Priority to IT69248/76A priority patent/IT1070055B/it
Priority to FR7627904A priority patent/FR2324736A1/fr
Priority to DE2641757A priority patent/DE2641757C3/de
Priority to SE7610295A priority patent/SE7610295L/
Priority to ES451586A priority patent/ES451586A1/es
Priority to JP51110949A priority patent/JPS5274504A/ja
Publication of NL7510905A publication Critical patent/NL7510905A/nl
Publication of NL168612B publication Critical patent/NL168612B/nl
Application granted granted Critical
Publication of NL168612C publication Critical patent/NL168612C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
NLAANVRAGE7510905,A 1975-09-17 1975-09-17 Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. NL168612C (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NLAANVRAGE7510905,A NL168612C (nl) 1975-09-17 1975-09-17 Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat.
GB37910/76A GB1506546A (en) 1975-09-17 1976-09-13 Refractory lined shaft furnace
ZA765509A ZA765509B (en) 1975-09-17 1976-09-14 Refractory lined shaft furnace containing free carbon
US05/723,284 US4139183A (en) 1975-09-17 1976-09-14 Refractory-lined shaft furnace containing free carbon
IT69248/76A IT1070055B (it) 1975-09-17 1976-09-16 Forno a tino con rivestimento refrattario contenente carbonio libero
FR7627904A FR2324736A1 (fr) 1975-09-17 1976-09-16 Haut fourneau comportant un garnissage perfectionne
DE2641757A DE2641757C3 (de) 1975-09-17 1976-09-16 Sehachtofen mit einer Ausmauerung aus einem feuerfesten, kohlenstoffhaltigen Material
SE7610295A SE7610295L (sv) 1975-09-17 1976-09-16 Schaktugn
ES451586A ES451586A1 (es) 1975-09-17 1976-09-16 Perfeccionamientos introducidos en un horno de cuba.
JP51110949A JPS5274504A (en) 1975-09-17 1976-09-17 Shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7510905,A NL168612C (nl) 1975-09-17 1975-09-17 Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat.

Publications (3)

Publication Number Publication Date
NL7510905A NL7510905A (nl) 1977-03-21
NL168612B NL168612B (nl) 1981-11-16
NL168612C true NL168612C (nl) 1982-04-16

Family

ID=19824478

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7510905,A NL168612C (nl) 1975-09-17 1975-09-17 Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat.

Country Status (10)

Country Link
US (1) US4139183A (nl)
JP (1) JPS5274504A (nl)
DE (1) DE2641757C3 (nl)
ES (1) ES451586A1 (nl)
FR (1) FR2324736A1 (nl)
GB (1) GB1506546A (nl)
IT (1) IT1070055B (nl)
NL (1) NL168612C (nl)
SE (1) SE7610295L (nl)
ZA (1) ZA765509B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2018128B3 (es) * 1987-07-16 1991-12-01 Sigri Gmbh Crisol de alto horno.
NL1006169C2 (nl) * 1997-05-30 1998-12-01 Hoogovens Staal Bv Vuurvaste wandconstructie.
WO1998054367A1 (en) * 1997-05-30 1998-12-03 Hoogovens Staal B.V. Refractory wall structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8867C (de) * G. HILGENSTOCK in Hörde Hochofenform
US486110A (en) * 1892-11-15 Blast-furnace
US628790A (en) * 1898-12-28 1899-07-11 Ambrose Porter Gaines Cooling device for furnace-walls.
FR791785A (fr) * 1935-06-27 1935-12-17 Procédé d'établissement de cuves de hauts-fourneaux et autres constructions réfractaires soumises à usure
US2124437A (en) * 1936-01-10 1938-07-19 Steinbacher Karl Blast furnace and tuyere structure and method of operation
GB1112047A (en) * 1964-05-20 1968-05-01 Yawata Iron & Steel Co Blast furnace construction
FR1494406A (fr) * 1966-09-19 1967-09-08 Didier Werke Ag Dispositif destiné à la protection du revêtement réfractaire des fours à cuve, notamment des hauts fourneaux, contre les fuites d'eau provenant des boîtes de refroidissement, tuyères et organes analogues
JPS496443B1 (nl) * 1970-07-04 1974-02-14
DE2240886A1 (de) * 1972-08-19 1974-02-28 Sigri Elektrographit Gmbh Verfahren zur verlaengerung der standzeit eines hochofenschachts
US3810610A (en) * 1972-09-11 1974-05-14 Andco Inc Bosh construction for metallurgical furnaces
NL170437C (nl) * 1973-09-12 1982-11-01 Estel Hoogovens Bv Wandconstructie van een schachtoven.

Also Published As

Publication number Publication date
ES451586A1 (es) 1977-10-01
FR2324736B1 (nl) 1980-09-12
NL168612B (nl) 1981-11-16
DE2641757A1 (de) 1977-04-07
US4139183A (en) 1979-02-13
FR2324736A1 (fr) 1977-04-15
NL7510905A (nl) 1977-03-21
JPS561362B2 (nl) 1981-01-13
IT1070055B (it) 1985-03-25
ZA765509B (en) 1977-08-31
SE7610295L (sv) 1977-03-18
DE2641757B2 (de) 1980-04-30
GB1506546A (en) 1978-04-05
JPS5274504A (en) 1977-06-22
DE2641757C3 (de) 1980-12-18

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Legal Events

Date Code Title Description
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: ESTEL HOOGOVENS B.V.

TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: HOOGOVENS GROEP B.V.

V1 Lapsed because of non-payment of the annual fee