AT365646B - Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie - Google Patents
Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energieInfo
- Publication number
- AT365646B AT365646B AT0075278A AT75278A AT365646B AT 365646 B AT365646 B AT 365646B AT 0075278 A AT0075278 A AT 0075278A AT 75278 A AT75278 A AT 75278A AT 365646 B AT365646 B AT 365646B
- Authority
- AT
- Austria
- Prior art keywords
- recovery
- blast furnace
- exhaust gases
- energy
- furnace exhaust
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/007—Controlling or regulating of the top pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Control Of Turbines (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1581777A JPS53100307A (en) | 1977-02-15 | 1977-02-15 | Energy collecting process in furnace top pressure turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA75278A ATA75278A (de) | 1981-06-15 |
AT365646B true AT365646B (de) | 1982-02-10 |
Family
ID=11899391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0075278A AT365646B (de) | 1977-02-15 | 1978-02-03 | Verfahren zur rueckgewinnung von in hochofenabgasen enthaltener energie in elektrische energie |
Country Status (9)
Country | Link |
---|---|
US (1) | US4163364A (de) |
JP (1) | JPS53100307A (de) |
AT (1) | AT365646B (de) |
BR (1) | BR7800588A (de) |
DE (1) | DE2806295A1 (de) |
ES (1) | ES466922A1 (de) |
FR (1) | FR2380344A1 (de) |
GB (1) | GB1575296A (de) |
IT (1) | IT1101794B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3029775C2 (de) * | 1980-08-06 | 1983-04-14 | Hitachi Shipbuilding & Engineering Co., Ltd., Osaka | Gasturbinenanlage zur Ausnutzung des Oberdruckes von Hochöfen |
US4353811A (en) * | 1980-12-08 | 1982-10-12 | Uop Inc. | Power recovery process using recuperative heat exchange |
JPS57171031A (en) * | 1981-04-15 | 1982-10-21 | Kawasaki Heavy Ind Ltd | System for retrieving energy of blast furnace excess gas |
US20060029494A1 (en) * | 2003-05-27 | 2006-02-09 | General Electric Company | High temperature ceramic lubricant |
US7207770B2 (en) * | 2003-05-27 | 2007-04-24 | General Electric Company | Variable stator vane bushings and washers |
US7163369B2 (en) * | 2003-05-27 | 2007-01-16 | General Electric Company | Variable stator vane bushings and washers |
US7220098B2 (en) * | 2003-05-27 | 2007-05-22 | General Electric Company | Wear resistant variable stator vane assemblies |
US7094022B2 (en) * | 2003-05-27 | 2006-08-22 | General Electric Company | Variable stator vane bushings and washers |
US7543992B2 (en) * | 2005-04-28 | 2009-06-09 | General Electric Company | High temperature rod end bearings |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2523082B2 (de) * | 1975-05-24 | 1977-09-01 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen KG, 4300 Essen | Gichtgasreinigungsanlage fuer druckhochoefen |
JPS5220388A (en) * | 1975-08-08 | 1977-02-16 | Kawasaki Heavy Ind Ltd | Furnace system for chemical reaction |
JPS5212674A (en) * | 1975-07-19 | 1977-01-31 | Kawasaki Heavy Ind Ltd | Chemical reaction furnace system |
DE2660880C2 (de) * | 1975-07-19 | 1986-06-05 | Kawasaki Jukogyo K.K., Kobe, Hyogo | Ofenanlage für chemische Umsetzungen |
-
1977
- 1977-02-15 JP JP1581777A patent/JPS53100307A/ja active Granted
-
1978
- 1978-01-05 US US05/867,278 patent/US4163364A/en not_active Expired - Lifetime
- 1978-01-31 BR BR7800588A patent/BR7800588A/pt unknown
- 1978-02-03 AT AT0075278A patent/AT365646B/de not_active IP Right Cessation
- 1978-02-09 FR FR7803654A patent/FR2380344A1/fr active Granted
- 1978-02-13 ES ES466922A patent/ES466922A1/es not_active Expired
- 1978-02-13 IT IT48020/78A patent/IT1101794B/it active
- 1978-02-14 GB GB5902/78A patent/GB1575296A/en not_active Expired
- 1978-02-15 DE DE19782806295 patent/DE2806295A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2380344B1 (de) | 1984-10-26 |
JPS5550170B2 (de) | 1980-12-16 |
FR2380344A1 (fr) | 1978-09-08 |
IT1101794B (it) | 1985-10-07 |
ES466922A1 (es) | 1978-10-01 |
ATA75278A (de) | 1981-06-15 |
DE2806295A1 (de) | 1978-08-17 |
JPS53100307A (en) | 1978-09-01 |
US4163364A (en) | 1979-08-07 |
BR7800588A (pt) | 1978-12-12 |
GB1575296A (en) | 1980-09-17 |
IT7848020A0 (it) | 1978-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |