ATE31941T1 - Fluessigkeitsgekuehlte windduese fuer schachtoefen. - Google Patents
Fluessigkeitsgekuehlte windduese fuer schachtoefen.Info
- Publication number
- ATE31941T1 ATE31941T1 AT84107748T AT84107748T ATE31941T1 AT E31941 T1 ATE31941 T1 AT E31941T1 AT 84107748 T AT84107748 T AT 84107748T AT 84107748 T AT84107748 T AT 84107748T AT E31941 T1 ATE31941 T1 AT E31941T1
- Authority
- AT
- Austria
- Prior art keywords
- tuyere
- difference
- less
- shell
- outer diameter
- Prior art date
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Heat Treatment Of Articles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3400155 | 1984-01-04 | ||
EP84107748A EP0148983B1 (de) | 1984-01-04 | 1984-07-04 | Flüssigkeitsgekühlte Winddüse für Schachtöfen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31941T1 true ATE31941T1 (de) | 1988-01-15 |
Family
ID=6224340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84107748T ATE31941T1 (de) | 1984-01-04 | 1984-07-04 | Fluessigkeitsgekuehlte windduese fuer schachtoefen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0148983B1 (de) |
AT (1) | ATE31941T1 (de) |
DE (1) | DE3468699D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106705729B (zh) * | 2016-12-26 | 2018-10-23 | 江苏龙冶节能科技有限公司 | 一种焦炉荒煤气上升管换热装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB204262A (en) * | 1923-01-25 | 1923-09-27 | Robert Edwin Goldsbrough | Improvements relating to blast furnace tuyeres and the like |
FR792759A (fr) * | 1934-09-10 | 1936-01-10 | Nouvelle tuyère, avec refroidissement intégral par eau pour le soufflage du vent chaud ou des gaz chauds dans les hauts fourneaux, cubilots ou fours, etc. | |
DE1236707B (de) * | 1963-05-02 | 1967-03-16 | Schmidt Sche Heissdampf Ges M | Blasform fuer Abstickgeneratoren, Hochoefen u. dgl. metallurgische OEfen |
FR1495488A (fr) * | 1966-06-10 | 1967-09-22 | Lorraine Escaut Sa | Tuyère à vent pour haut fourneau |
LU55579A1 (de) * | 1967-07-17 | 1968-05-06 | ||
DE2031379A1 (en) * | 1970-06-25 | 1971-12-30 | Rohde, Ewald, W , Dr Ing, 5905 Freundenberg | Cooling system for blast furnace tuyeres - using secondary cooling circuit |
US3727898A (en) * | 1971-02-22 | 1973-04-17 | J Allen | Fabricated tuyere nozzle |
DE2204212C2 (de) * | 1972-01-29 | 1982-06-16 | Siegerländer Kupferwerke GmbH, 5900 Siegen | Hochofen-Blasform |
US3826479A (en) * | 1973-02-16 | 1974-07-30 | Kurimoto Ltd | Tuyere for a melting furnace |
US3898078A (en) * | 1973-03-29 | 1975-08-05 | Youngstown Sheet And Tube Co | Method and apparatus for injecting refining oxygen in steelmaking processes |
DE2608365C3 (de) * | 1976-03-01 | 1978-11-16 | S.A. Des Anciens Etablissements Emile Dupret, Luxemburg | Wassergekühlte, geschweißte Doppelkammerblasform für Schachtöfen, insbesondere Hochöfen |
DE2907511C2 (de) * | 1979-02-26 | 1986-03-20 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Kühlplatte für Schachtöfen, insbesondere Hochöfen, und Verfahren zur Herstellung derselben |
-
1984
- 1984-07-04 AT AT84107748T patent/ATE31941T1/de not_active IP Right Cessation
- 1984-07-04 EP EP84107748A patent/EP0148983B1/de not_active Expired
- 1984-07-04 DE DE8484107748T patent/DE3468699D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3468699D1 (en) | 1988-02-18 |
EP0148983B1 (de) | 1988-01-13 |
EP0148983A1 (de) | 1985-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |