GB947768A - Waste heat boiler for waste gases from sheet-making converters - Google Patents
Waste heat boiler for waste gases from sheet-making convertersInfo
- Publication number
- GB947768A GB947768A GB15400/60A GB1540060A GB947768A GB 947768 A GB947768 A GB 947768A GB 15400/60 A GB15400/60 A GB 15400/60A GB 1540060 A GB1540060 A GB 1540060A GB 947768 A GB947768 A GB 947768A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiler
- gases
- converter
- chamber
- waste heat
- 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
947,768. Waste heat steam boilers; metallurgical converters. WAAGNER-BIRO A.G. May 2, 1960, No. 15400/60. Headings F4A, F4B and F4X. A waste heat boiler heated by the blow gases from a Bessemer converter has a lower gas receiving chamber 4 lined with radiantlyheated water tubes, the gases flowing upwardly from the chamber in a vertical pass in which are disposed banks of convection heated water tubes. A gas burner 7 is provided in a port in one wall of the chamber 4 for control of superheat temperature and ports 10 are provided in opposite walls for the admission of secondary air for the combustion of CO in the blow gases. The mouth of the converter is spaced from the boiler inlet 3 so as to provide for the necessary viewing of the converter flame, ingress of air into the boiler through this space being prevented by a flow thereacross of inert gas supplied through a pipe 9. To remove the dust and other matter ejected from the converter, particularly when it is blown with oxygen, which deposits in the base of the boiler, the floor of the chamber 4 is made in the form of double flaps 8, Fig. 5, which are hinged at the sides. The flaps are preferably water-cooled. The gases from the boiler discharge into gas cleaning filter plants 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15400/60A GB947768A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler for waste gases from sheet-making converters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15400/60A GB947768A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler for waste gases from sheet-making converters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB947768A true GB947768A (en) | 1964-01-29 |
Family
ID=10058486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15400/60A Expired GB947768A (en) | 1960-05-02 | 1960-05-02 | Waste heat boiler for waste gases from sheet-making converters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB947768A (en) |
-
1960
- 1960-05-02 GB GB15400/60A patent/GB947768A/en not_active Expired
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