GB755057A - Improvements in or relating to a boiler furnace - Google Patents
Improvements in or relating to a boiler furnaceInfo
- Publication number
- GB755057A GB755057A GB1793254A GB1793254A GB755057A GB 755057 A GB755057 A GB 755057A GB 1793254 A GB1793254 A GB 1793254A GB 1793254 A GB1793254 A GB 1793254A GB 755057 A GB755057 A GB 755057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- banks
- air streams
- superheater
- velocity
- combustion 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
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
755,057. Steam-generator furnaces. COMBUSTION ENGINEERING, Inc. June 18, 1954, No. 17932/54. Class 51(1). [Also in Group XIII] A steam generator of the type shown in Fig. 1, having an upper drum 10 and banks of tubes 13, 15 extending downwardly and outwardly therefrom to lower drums 12, 14 so as to provide between and beneath the banks a combustion chamber 27 furnished'with gas burners 29, has a superheater 18 in the tube bank 13 and is provided with air supply nozzles 37, 38 positioned at the sides of the combustion chamber and arranged to project air streams towards the respective tube banks 13, 15, the degree of superheat being regulated by adjusting the velocity of the air streams so as to vary the proportion of the total combustion gases passing over the superheater. The velocity of the air streams is adjusted either by regulating manually or automatically the speed of motors driving the fans 40, 44 which supply the nozzles 37, 38 or by keeping these speeds constant and varying the setting of dampers 53, 54.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1793254A GB755057A (en) | 1954-06-18 | 1954-06-18 | Improvements in or relating to a boiler furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1793254A GB755057A (en) | 1954-06-18 | 1954-06-18 | Improvements in or relating to a boiler furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB755057A true GB755057A (en) | 1956-08-15 |
Family
ID=10103772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1793254A Expired GB755057A (en) | 1954-06-18 | 1954-06-18 | Improvements in or relating to a boiler furnace |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB755057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493186A (en) * | 1981-08-18 | 1985-01-15 | Kraftwerk Union Aktiengesellschaft | Steam power plant and steam generator, especially suited for a steam power plant of this type |
| NL1016665C2 (en) | 2000-11-21 | 2002-05-22 | Produkt Ontwikkeling Beheer B | Removal of tar and PAHs by a foam. |
-
1954
- 1954-06-18 GB GB1793254A patent/GB755057A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493186A (en) * | 1981-08-18 | 1985-01-15 | Kraftwerk Union Aktiengesellschaft | Steam power plant and steam generator, especially suited for a steam power plant of this type |
| NL1016665C2 (en) | 2000-11-21 | 2002-05-22 | Produkt Ontwikkeling Beheer B | Removal of tar and PAHs by a foam. |
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