GB269997A - Improvements in or relating to steam generators - Google Patents
Improvements in or relating to steam generatorsInfo
- Publication number
- GB269997A GB269997A GB293526A GB293526A GB269997A GB 269997 A GB269997 A GB 269997A GB 293526 A GB293526 A GB 293526A GB 293526 A GB293526 A GB 293526A GB 269997 A GB269997 A GB 269997A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- gases
- boiler
- return tubes
- return
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
269,997. Adamson & Co., Ltd., D., Parkyn, P. A. W., and Bradley, T. Feb. 2, 1926. Return-tube boilers.-In a boiler having return tubes 9 below the furnace flues 7, the total cross sectional area of the return tubes is small compared with that of the furnace flues, and a fan is used to draw the gases through the return tubes at a high velocity. The gases pass downwards through a smoke-box 12 at the front of the boiler into a flue 14 extending along the bottom cf the boiler. Waste hot gases may be led into the smokebox or into the downtake flue 10. The passage of the gases through the return tubes may be controlled by dampers in the downtake flue. An air heater may be fitted in the bottom flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB293526A GB269997A (en) | 1926-02-02 | 1926-02-02 | Improvements in or relating to steam generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB293526A GB269997A (en) | 1926-02-02 | 1926-02-02 | Improvements in or relating to steam generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB269997A true GB269997A (en) | 1927-05-02 |
Family
ID=9748821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB293526A Expired GB269997A (en) | 1926-02-02 | 1926-02-02 | Improvements in or relating to steam generators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB269997A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679238A (en) * | 1949-06-09 | 1954-05-25 | Crosti Piero | Boiler, particularly suitable for locomotives |
-
1926
- 1926-02-02 GB GB293526A patent/GB269997A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679238A (en) * | 1949-06-09 | 1954-05-25 | Crosti Piero | Boiler, particularly suitable for locomotives |
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