GB201340A - Improvements in water tube boilers - Google Patents
Improvements in water tube boilersInfo
- Publication number
- GB201340A GB201340A GB1631122A GB1631122A GB201340A GB 201340 A GB201340 A GB 201340A GB 1631122 A GB1631122 A GB 1631122A GB 1631122 A GB1631122 A GB 1631122A GB 201340 A GB201340 A GB 201340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- bank
- tubes
- water
- directly
- 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
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/18—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving two or more upper drums and a single lower drum
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
201,340. Cotton, A. June 12, 1922. Water-tube boilers.-In a Stirling-type boiler, the lower drum 7 is connected by an up-flow tubebank A, which has a small number of rows of tubes and is arranged in the furnace chamber, to a front upper drum 1 and by a second upflow tube-bank B heated by convection to an upper drum 3, and downcomer tubes C lead from the drum 3 directly into the lower drum. The cross-sectional area of the tubes in the bank A is less than that of the tubes in the bank B. A baffle 9 placed behind the bank A directs the gases upwardly, and a baffle 10 placed between the banks B, C directs the gases downwardly through the bank B and upwardly through the bank C. The upper drums are connected directly by steam and water tubes 2a 2. The feed-water is heated in a tube-bank D connected to an upper drum 4 and to the drum 7, either directly or through a second lower drum. The steam is taken off either from the drum 4 or from the drum 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1631122A GB201340A (en) | 1922-06-12 | 1922-06-12 | Improvements in water tube boilers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1631122A GB201340A (en) | 1922-06-12 | 1922-06-12 | Improvements in water tube boilers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201340A true GB201340A (en) | 1923-08-02 |
Family
ID=10075004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1631122A Expired GB201340A (en) | 1922-06-12 | 1922-06-12 | Improvements in water tube boilers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB201340A (en) |
-
1922
- 1922-06-12 GB GB1631122A patent/GB201340A/en not_active Expired
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