GB338979A - Improvements in or relating to marine steam boilers having superheaters - Google Patents
Improvements in or relating to marine steam boilers having superheatersInfo
- Publication number
- GB338979A GB338979A GB2649529A GB2649529A GB338979A GB 338979 A GB338979 A GB 338979A GB 2649529 A GB2649529 A GB 2649529A GB 2649529 A GB2649529 A GB 2649529A GB 338979 A GB338979 A GB 338979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- superheaters
- superheater
- tube
- boiler
- return 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
- F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
- F22G7/14—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes
- F22G7/145—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes of inclined type, i.e. the water-tube sets being inclined with respect to the horizontal plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
338,979. Sokal, S., (Soc. Anon. Chantiers Navals et Chaudronneries du Midi). Aug. 30, 1929. Sinuous-tube and U-tube superheaters ; dampers for controlling superheaters.-Return-tube boilers have an external return chamber in which baffles or partitions form secondary spaces accommodating a superheater supplied with boiler steam and delivering to another superheater in the main gas stream. A marine boiler 12 has baffles or partitions 6 in an external return chamber 2 which provide secondary spaces 5, and superheaters 10, 11 receiving steam from the boiler are arranged therein, being connected to a further superheater 13 in the main gas stream. The gases pass to the smoke box 8 from the main space 15 through fire tubes 17 and from the. secondary spaces through fire tubes 7 the outlet of which may be closed by dampers 9. In a modification the first superheater is located in a rearward extension of the return chamber from. which the extension is separated by a partition, and gas openings are provided above and below the partition the lower opening being damper-controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2649529A GB338979A (en) | 1929-08-30 | 1929-08-30 | Improvements in or relating to marine steam boilers having superheaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2649529A GB338979A (en) | 1929-08-30 | 1929-08-30 | Improvements in or relating to marine steam boilers having superheaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB338979A true GB338979A (en) | 1930-12-01 |
Family
ID=10244541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2649529A Expired GB338979A (en) | 1929-08-30 | 1929-08-30 | Improvements in or relating to marine steam boilers having superheaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB338979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464919A (en) * | 2021-06-18 | 2021-10-01 | 上海工业锅炉(无锡)有限公司 | External condensing steam boiler of over heater |
-
1929
- 1929-08-30 GB GB2649529A patent/GB338979A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464919A (en) * | 2021-06-18 | 2021-10-01 | 上海工业锅炉(无锡)有限公司 | External condensing steam boiler of over heater |
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