GB234093A - Improvements in or relating to the automatic regulation of steam generation in high pressure steam power plants - Google Patents
Improvements in or relating to the automatic regulation of steam generation in high pressure steam power plantsInfo
- Publication number
- GB234093A GB234093A GB12140/25A GB1214025A GB234093A GB 234093 A GB234093 A GB 234093A GB 12140/25 A GB12140/25 A GB 12140/25A GB 1214025 A GB1214025 A GB 1214025A GB 234093 A GB234093 A GB 234093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- steam
- controlled
- generator
- relating
- 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
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
- F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
234,093. Siemens - Schuckertwerke Ges. May 13, 1924, [Convention date]. Controlling superheat.-In a steam generator in which steam is generated at critical pressure, throttled down to working pressure and superheated, the feed-device and the firing and throttling members are so controlled automatically that the pressure in the generator is maintained near the critical pressure, and at all stages, the temperature is maintained at such a value that an unstable separation of steam and liquid cannot occur. The operation of the feed pump 1 of a boiler 2 supplying steam through a superheater 4 to a turbine 6 is controlled by a device 13 acted upon by the steam pressure. The supply of fuel to the furnace 10 is controlled by a thermostat 15 in the steam pipe. The throttle valve 3 between the boiler and the superheater is so controlled by a pressure operated device 11 that when the pressure decreases the valve is opened, and when the pressure rises the valve is closed. The throttle valve may be controlled by the pressure in the generator.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE234093X | 1924-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB234093A true GB234093A (en) | 1926-08-09 |
Family
ID=5889621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12140/25A Expired GB234093A (en) | 1924-05-13 | 1925-05-09 | Improvements in or relating to the automatic regulation of steam generation in high pressure steam power plants |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB234093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422178A (en) * | 1942-03-19 | 1947-06-17 | Foster Wheeler Corp | Vapor generator |
| US2429035A (en) * | 1945-04-30 | 1947-10-14 | Jr John Steving | Hot-water steam flashing powergenerating apparatus and method with feed and furnace regulation |
| US3226932A (en) * | 1960-06-07 | 1966-01-04 | Gilbert Associates | Devices for improving operating flexibility of steam-electric generating plants |
-
1925
- 1925-05-09 GB GB12140/25A patent/GB234093A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422178A (en) * | 1942-03-19 | 1947-06-17 | Foster Wheeler Corp | Vapor generator |
| US2429035A (en) * | 1945-04-30 | 1947-10-14 | Jr John Steving | Hot-water steam flashing powergenerating apparatus and method with feed and furnace regulation |
| US3226932A (en) * | 1960-06-07 | 1966-01-04 | Gilbert Associates | Devices for improving operating flexibility of steam-electric generating plants |
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