GB1126969A - Improvements in or relating to oil- or cold gas-heated furnaces - Google Patents
Improvements in or relating to oil- or cold gas-heated furnacesInfo
- Publication number
- GB1126969A GB1126969A GB5385865A GB5385865A GB1126969A GB 1126969 A GB1126969 A GB 1126969A GB 5385865 A GB5385865 A GB 5385865A GB 5385865 A GB5385865 A GB 5385865A GB 1126969 A GB1126969 A GB 1126969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- stream
- furnace
- relating
- oil
- 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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Air Supply (AREA)
Abstract
1,126,969. Air supply to fluid fuel fired furnaces. MANNESMANN A.G. 20 Dec., 1965 [21 Dec., 1964], No. 53858/65. Heading F4B. A stream of preheated air from the regenerator of an open hearth furnace is fed from a passage 3 to the underside of the fuel jet from a burner 5 by a stream of auxiliary air 11 induced from outside the furnace by a jet of combustion supporting gas from a nozzle 6. The combustion supporting gas, which may be air, oxygen or steam is fed at high pressure to a convergentdivergent nozzle surrounded by a sleeve communicating with the atmosphere outside the furnace. The auxiliary air stream may also be preheated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0063576 | 1964-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126969A true GB1126969A (en) | 1968-09-11 |
Family
ID=7310835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5385865A Expired GB1126969A (en) | 1964-12-21 | 1965-12-20 | Improvements in or relating to oil- or cold gas-heated furnaces |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1433588A1 (en) |
GB (1) | GB1126969A (en) |
-
1964
- 1964-12-21 DE DE19641433588 patent/DE1433588A1/en active Pending
-
1965
- 1965-12-20 GB GB5385865A patent/GB1126969A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1433588A1 (en) | 1968-12-05 |
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