GB829434A - Improvements in multitubular steam boilers and water heaters - Google Patents
Improvements in multitubular steam boilers and water heatersInfo
- Publication number
- GB829434A GB829434A GB3760556A GB3760556A GB829434A GB 829434 A GB829434 A GB 829434A GB 3760556 A GB3760556 A GB 3760556A GB 3760556 A GB3760556 A GB 3760556A GB 829434 A GB829434 A GB 829434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- pass
- tubes
- gases
- chamber
- 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
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
- F22B7/12—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
Abstract
829,434. Return tube steam boilers. ROBEY & CO. Ltd., and PERRY, F. B. Dec. 3, 1957 [Dec. 10, 1956], No. 37605/56. Class 123(2) In a return tube steam boiler having a cylindrical shell 1 with end plates 2, 3, a furnace flue 4 discharges hot gases into a wet-back combustion chamber 5 whence first-pass return tubes 15 convey the gases to front smoke box 14 and second pass tubes 16 conduct the gases from the smoke box to a chimney outlet box 17. The combustion chamber is formed by a flat plate 7 secured to the end of the flue 4 and having its upper and lower edges welded or riveted to a semi-cylindrical plate 8, the ends of the chamber thus formed being closed by curved plates 10. In a modification, two flues discharge into the chamber 5, the first pass tubes 15 being disposed between the flues. In another modification, a single flue is located near the bottom of the shell with the first pass tubes grouped on each side, the second pass tubes being disposed above the flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3760556A GB829434A (en) | 1956-12-10 | 1956-12-10 | Improvements in multitubular steam boilers and water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3760556A GB829434A (en) | 1956-12-10 | 1956-12-10 | Improvements in multitubular steam boilers and water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829434A true GB829434A (en) | 1960-03-02 |
Family
ID=10397696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3760556A Expired GB829434A (en) | 1956-12-10 | 1956-12-10 | Improvements in multitubular steam boilers and water heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111047A (en) * | 2021-11-30 | 2022-03-01 | 何礼 | Gas wall-mounted furnace and combustion treatment method thereof |
| PL131632U1 (en) * | 2023-08-31 | 2024-04-08 | Politechnika Poznańska | Tube plate of a fire-tube boiler |
-
1956
- 1956-12-10 GB GB3760556A patent/GB829434A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111047A (en) * | 2021-11-30 | 2022-03-01 | 何礼 | Gas wall-mounted furnace and combustion treatment method thereof |
| CN114111047B (en) * | 2021-11-30 | 2023-08-22 | 陕西水墨江山能源科技有限公司 | Gas wall-mounted furnace and combustion treatment method thereof |
| PL131632U1 (en) * | 2023-08-31 | 2024-04-08 | Politechnika Poznańska | Tube plate of a fire-tube boiler |
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