GB820057A - Improvements in or relating to cupola furnaces - Google Patents
Improvements in or relating to cupola furnacesInfo
- Publication number
- GB820057A GB820057A GB16457/56A GB1645756A GB820057A GB 820057 A GB820057 A GB 820057A GB 16457/56 A GB16457/56 A GB 16457/56A GB 1645756 A GB1645756 A GB 1645756A GB 820057 A GB820057 A GB 820057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- furnace
- leading
- forehearth
- shoot
- 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
- 238000010791 quenching Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000567 combustion gas Substances 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
820,057. Cupola furnaces. GUILLAMON, J. B. May 28, 1956 [June 1, 1955], No. 16457/56. Class 51 (2). A cupola furnace 1 connected to a forehearth 2 by a conduit leading from the hearth 18, comprises a shoot 21 leading from the forehearth 2 to a trap 3 in a slag-quenching tank 4 with a water-cooled exhaust pipe 5 leading from the top of the shoot, a baffle plate 27 preventing admixture of steam in the tank 4 with the combustion gases, a motor-controlled valve 8 controlling the supply of air to the furnace through bustle pipe 10<SP>1</SP> and tuyeres 17, and a motor-controlled valve 14 in the exhaust pipe. The level of water in the quenching tank 4 is controlled by a sliding plate 31, water being supplied at 33 and exhausted at 37. The trap 3 is also water-cooled. Control by the valves 8 and 14 enable the air passing up the furnace to be kept constant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR820057X | 1955-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB820057A true GB820057A (en) | 1959-09-16 |
Family
ID=9270007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16457/56A Expired GB820057A (en) | 1955-06-01 | 1956-05-28 | Improvements in or relating to cupola furnaces |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2850374A (en) |
| GB (1) | GB820057A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1681043A (en) * | 1923-03-05 | 1928-08-14 | Luyken Hugo | Cupola with forehearth |
| US2618548A (en) * | 1949-12-05 | 1952-11-18 | Theodore G Kennard | Closed top side door |
-
1956
- 1956-05-28 GB GB16457/56A patent/GB820057A/en not_active Expired
- 1956-05-31 US US588465A patent/US2850374A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2850374A (en) | 1958-09-02 |
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