GB387769A - Improvements in tubulous boilers - Google Patents
Improvements in tubulous boilersInfo
- Publication number
- GB387769A GB387769A GB29254/31A GB2925431A GB387769A GB 387769 A GB387769 A GB 387769A GB 29254/31 A GB29254/31 A GB 29254/31A GB 2925431 A GB2925431 A GB 2925431A GB 387769 A GB387769 A GB 387769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- chamber
- fuel
- steam
- oct
- 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
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
387,769. Liquid, gaseous, and pulverulent fuel furnaces. JEZLER, H., 10, Stockerstrasse, Zurich, Switzerland. Oct. 21, 1931, No. 29254. Convention date, Oct. 27, 1930. [Class 51 (i).] Tubulous steam boilers having a heating chamber of circular section formed by closely adjacent water tubes are fired with pulverulent, liquid, or gaseous fuel tangentially introduced with air so that the burning fuel rotates and is positively guided by the tubes as it advances in spiral form to an obstruction at.the chamber outlet. A high pressure boiler formed of circular tubes 2 connected to a feed chamber 3 and a collecting chamber 4, has a water pipe screen 7 which may serve as a feed heater, and a superheater coil 10. The pressure within the tubes 2 is such that steam is not generated therein. Fuel and primary air are introduced through a nozzle 5 and auxiliary air or steam through nozzles 6, solid particles thrown from the gases collecting in a space 8. The Specification as open to inspection under Sect. 91 describes the provision of a combustion gas passage accommodating a superheater between the combustion chamber and collector. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH387769X | 1930-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387769A true GB387769A (en) | 1933-02-16 |
Family
ID=4513850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29254/31A Expired GB387769A (en) | 1930-10-27 | 1931-10-21 | Improvements in tubulous boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB387769A (en) |
-
1931
- 1931-10-21 GB GB29254/31A patent/GB387769A/en not_active Expired
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