GB948144A - Waste heat boiler plant for steel-making converters - Google Patents
Waste heat boiler plant for steel-making convertersInfo
- Publication number
- GB948144A GB948144A GB15402/60A GB1540260A GB948144A GB 948144 A GB948144 A GB 948144A GB 15402/60 A GB15402/60 A GB 15402/60A GB 1540260 A GB1540260 A GB 1540260A GB 948144 A GB948144 A GB 948144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- uptake
- pass
- boiler
- plant
- boilers
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
948,144. Waste-heat steam boilers; metallurgical converter chimneys. WAAGNERBIRO A.G. May 2, 1960, No. 15402/60. Headings F4A, F4J and F4X. A waste heat utilization plant for recovering the heat content of Bessemer converter blow gases comprises two identical boilers 1 arranged back-to-back, each boiler having an unobstructed vertical uptake 11 lined with radiantly heated water tubes and connected at the top to a downpass 12 in which are disposed banks of convection heated tubes, the downpass being connected at the bottom to an empty up-pass 13 leading to an exhaust fan, the outlet of which is connected to the stack. The converters 20 discharge gas into the uptake 11 through an inlet 14 provided with ports 25 through which secondary air for CO combustion is forced by a fan 24. During the intervals between blowing the down-pass 12 can be closed from the uptake by water-cooled dampers 18 the the boiler output maintained by burning gas from burners 19 downwardly through the convection banks. A wet filter 2 for the removal of dust is provided at the bottom of the down-pass in each boiler, mud-laden water from the filters being clarified in a plant 3, 4. The boilers and wet filters are all arranged in the structure supporting the steel-making plant so as to be accessible from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15402/60A GB948144A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler plant for steel-making converters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15402/60A GB948144A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler plant for steel-making converters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB948144A true GB948144A (en) | 1964-01-29 |
Family
ID=10058516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15402/60A Expired GB948144A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler plant for steel-making converters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB948144A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2186534A1 (en) * | 1972-05-31 | 1974-01-11 | Thyssen Huette Ag | |
| EP0044957A2 (en) * | 1980-07-24 | 1982-02-03 | Costruzioni Meccaniche F.B.M. S.p.A. | System for recovering latent and sensible heat of effluent gases from a melting installation, for the purpose of obtaining electric and/or heat energy |
| CN103115426A (en) * | 2013-02-27 | 2013-05-22 | 苏州大学 | Waste heat utilization and dust removal device for coal-fired facility |
-
1960
- 1960-05-02 GB GB15402/60A patent/GB948144A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2186534A1 (en) * | 1972-05-31 | 1974-01-11 | Thyssen Huette Ag | |
| EP0044957A2 (en) * | 1980-07-24 | 1982-02-03 | Costruzioni Meccaniche F.B.M. S.p.A. | System for recovering latent and sensible heat of effluent gases from a melting installation, for the purpose of obtaining electric and/or heat energy |
| EP0044957A3 (en) * | 1980-07-24 | 1982-02-17 | Fbm Cost Mecc Spa | System for recovering latent and sensible heat of effluent gases from a melting installation, for the purpose of obtaining electric and/or heat energy |
| CN103115426A (en) * | 2013-02-27 | 2013-05-22 | 苏州大学 | Waste heat utilization and dust removal device for coal-fired facility |
| CN103115426B (en) * | 2013-02-27 | 2015-06-17 | 苏州大学 | Waste heat utilization and dust removal device for coal-fired facility |
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