BR7506187A - Aquecedor de ar tipo cowper para altos-fornos - Google Patents
Aquecedor de ar tipo cowper para altos-fornosInfo
- Publication number
- BR7506187A BR7506187A BR7506187*A BR7506187A BR7506187A BR 7506187 A BR7506187 A BR 7506187A BR 7506187 A BR7506187 A BR 7506187A BR 7506187 A BR7506187 A BR 7506187A
- Authority
- BR
- Brazil
- Prior art keywords
- type air
- air heater
- cowper
- ovens
- blast
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/04—Brick hot-blast stoves with combustion shaft
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446407A DE2446407C2 (de) | 1974-09-28 | 1974-09-28 | Winderhitzer für Hochöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7506187A true BR7506187A (pt) | 1976-08-03 |
Family
ID=5927000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7506187*A BR7506187A (pt) | 1974-09-28 | 1975-09-24 | Aquecedor de ar tipo cowper para altos-fornos |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4005982A (pt) |
| JP (1) | JPS5339324B2 (pt) |
| AT (1) | AT350599B (pt) |
| BE (1) | BE833816A (pt) |
| BR (1) | BR7506187A (pt) |
| CA (1) | CA1065608A (pt) |
| CS (1) | CS186721B2 (pt) |
| DE (1) | DE2446407C2 (pt) |
| ES (1) | ES441232A1 (pt) |
| FR (1) | FR2286194A1 (pt) |
| GB (1) | GB1527381A (pt) |
| IN (1) | IN140957B (pt) |
| NL (1) | NL7511401A (pt) |
| SE (1) | SE409471B (pt) |
| ZA (1) | ZA756060B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290751A (en) * | 1979-11-08 | 1981-09-22 | Republic Steel Corporation | Blast furnace stove |
| US4322205A (en) * | 1980-11-26 | 1982-03-30 | The United States Of America As Represented By The United States Department Of Energy | Regenerative air heater |
| DE3218127C2 (de) * | 1982-05-14 | 1984-06-07 | Didier-Werke Ag, 6200 Wiesbaden | Winderhitzer, insbesondere für Hochöfen |
| DE3218126C1 (de) * | 1982-05-14 | 1983-09-29 | Aktiengesellschaft der Dillinger Hüttenwerke, 6638 Dillingen | Winderhitzer fuer Hochoefen |
| DE3218125C1 (de) * | 1982-05-14 | 1983-08-11 | Didier-Werke Ag, 6200 Wiesbaden | Schutzanordnung fuer einen Waermetauscher,insbesondere Winderhitzer von Hochofenanlagen |
| FR2530793B1 (fr) * | 1982-07-21 | 1987-12-31 | Texaco Development Corp | Four a haute temperature dote d'un revetement interne perfectionne |
| US4773852A (en) * | 1985-06-11 | 1988-09-27 | Denki Kagaku Kogyo Kabushiki Kaisha | Pyrolytic boron nitride crucible and method for producing the same |
| CN103114166B (zh) * | 2013-03-12 | 2014-12-24 | 中冶赛迪工程技术股份有限公司 | 一种烟气均布的顶燃式热风炉蓄热室布置结构 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376099A (en) * | 1942-05-06 | 1945-05-15 | Carnegie Illinois Steel Corp | Hot-blast stove |
| US2989296A (en) * | 1958-02-14 | 1961-06-20 | E J Lavino & Co | Metallurgical furnace roof design |
| US3241823A (en) * | 1963-12-11 | 1966-03-22 | Licencia Talalmanyokat | Air-heater cupola constructions |
| GB1099145A (en) * | 1964-01-29 | 1968-01-17 | Yawata Iron & Steel Co | Hot blast stove having a spherical top |
| US3416780A (en) * | 1966-11-25 | 1968-12-17 | United States Steel Corp | Blast furnace stock line wall and method of constructing the same |
| NL7003397A (pt) * | 1970-03-10 | 1971-09-14 | Koninklijke Hoogovens En Staal | |
| DE2356763C3 (de) * | 1973-11-14 | 1983-01-05 | Krupp-Koppers Gmbh, 4300 Essen | Auflagevorrichtung für die Ausmauerung der Kuppel eines Winderhitzers und/oder eines nebenstehenden Brennschachtes |
-
1974
- 1974-09-28 DE DE2446407A patent/DE2446407C2/de not_active Expired
-
1975
- 1975-09-12 SE SE7510198A patent/SE409471B/xx not_active IP Right Cessation
- 1975-09-22 FR FR7528983A patent/FR2286194A1/fr active Granted
- 1975-09-23 ZA ZA00756060A patent/ZA756060B/xx unknown
- 1975-09-24 ES ES441232A patent/ES441232A1/es not_active Expired
- 1975-09-24 BR BR7506187*A patent/BR7506187A/pt unknown
- 1975-09-25 BE BE160374A patent/BE833816A/xx not_active IP Right Cessation
- 1975-09-25 IN IN1843/CAL/75A patent/IN140957B/en unknown
- 1975-09-25 US US05/616,897 patent/US4005982A/en not_active Expired - Lifetime
- 1975-09-25 GB GB39338/75A patent/GB1527381A/en not_active Expired
- 1975-09-26 CA CA236,454A patent/CA1065608A/en not_active Expired
- 1975-09-26 NL NL7511401A patent/NL7511401A/xx not_active Application Discontinuation
- 1975-09-26 AT AT737775A patent/AT350599B/de not_active IP Right Cessation
- 1975-09-26 CS CS7500006515A patent/CS186721B2/cs unknown
- 1975-09-27 JP JP11599575A patent/JPS5339324B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1065608A (en) | 1979-11-06 |
| SE7510198L (sv) | 1976-03-29 |
| IN140957B (pt) | 1977-01-08 |
| JPS5339324B2 (pt) | 1978-10-20 |
| AU8517475A (en) | 1977-03-31 |
| US4005982A (en) | 1977-02-01 |
| AT350599B (de) | 1979-06-11 |
| ATA737775A (de) | 1978-11-15 |
| ZA756060B (en) | 1976-09-29 |
| NL7511401A (nl) | 1976-03-30 |
| GB1527381A (en) | 1978-10-04 |
| DE2446407B1 (de) | 1976-01-08 |
| FR2286194B1 (pt) | 1978-04-07 |
| CS186721B2 (en) | 1978-12-29 |
| FR2286194A1 (fr) | 1976-04-23 |
| DE2446407C2 (de) | 1982-12-16 |
| ES441232A1 (es) | 1977-03-16 |
| BE833816A (fr) | 1976-01-16 |
| JPS5160604A (pt) | 1976-05-26 |
| SE409471B (sv) | 1979-08-20 |
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