GB177812A - Arrangement of the gas and air flues in reverberatory furnaces (martin open hearth furnaces, mixers and the like) - Google Patents
Arrangement of the gas and air flues in reverberatory furnaces (martin open hearth furnaces, mixers and the like)Info
- Publication number
- GB177812A GB177812A GB957722A GB957722A GB177812A GB 177812 A GB177812 A GB 177812A GB 957722 A GB957722 A GB 957722A GB 957722 A GB957722 A GB 957722A GB 177812 A GB177812 A GB 177812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- air
- flue
- furnaces
- mixers
- 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
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/002—Siemens-Martin type furnaces
- F27B3/005—Port construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
177,812. Moll, H. April 3, 1922. Gaseous-fuel furnaces.-In gas-fired reverberatory and open-hearth furnaces, mixers, and the like, the air and gas supply flues are so arranged that the air flue joins the gas flue before the ad mission port is reached and the current of gas is surrounded bv a current of air. As shown in Fig. 1, the air flue c, which may be elliptical in cross-section or approximately so, meets the gas flue b and may be made wider than the gas flue and extend above it. The gas surrounded by air enters the furnace a through the port d. In a modification, the gas flue may open from below into the air flue which should be wider than the gas flue. Two or more sets of flues may be arranged at one or both ends of the furnace. According to the Specification as open to inspection under Sect. 91, (3) (a) instead of the air or gas being supplied from below into the gas or air flue, it may be supplied from above. This subject-matter does not appear in the Specification as accepted. Reference has been directed by the Comptroller to Specification 27564/06.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB957722A GB177812A (en) | 1922-04-03 | 1922-04-03 | Arrangement of the gas and air flues in reverberatory furnaces (martin open hearth furnaces, mixers and the like) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB957722A GB177812A (en) | 1922-04-03 | 1922-04-03 | Arrangement of the gas and air flues in reverberatory furnaces (martin open hearth furnaces, mixers and the like) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB177812A true GB177812A (en) | 1923-07-03 |
Family
ID=9874669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB957722A Expired GB177812A (en) | 1922-04-03 | 1922-04-03 | Arrangement of the gas and air flues in reverberatory furnaces (martin open hearth furnaces, mixers and the like) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB177812A (en) |
-
1922
- 1922-04-03 GB GB957722A patent/GB177812A/en not_active Expired
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