GB693330A - Improvements relating to steam generating plants and methods of operating them - Google Patents
Improvements relating to steam generating plants and methods of operating themInfo
- Publication number
- GB693330A GB693330A GB13919/51A GB1391951A GB693330A GB 693330 A GB693330 A GB 693330A GB 13919/51 A GB13919/51 A GB 13919/51A GB 1391951 A GB1391951 A GB 1391951A GB 693330 A GB693330 A GB 693330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- separator
- water
- steam
- superheater
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000006200 vaporizer Substances 0.000 abstract 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/08—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with fixed point of final state of complete evaporation
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
693,330. Distributing feedwater in steam boilers. SULZER FRERES SOC. ANON. June 12, 1951 [July 12, 1950], No. 13919/51. Class 123 (ii) In a steam boiler comprising a feed pump 1, economiser 2, main vaporizer 3, separator 4 and superheater 17, 18, at least a part of the water from the separator 4 is forced through a secondary vaporizer 8 to a secondary separator 10 from which steam is directed through a pipe 13 to the steam outlet pipe 7 of the separator 4 and water is blown down at 12. The pipe 13 may be connected to the superheater 17, 18 between the sections thereof or, alternatively, direct to the pipe 7 between the said superheater and' a throttle. The quantities of water discharged from the two separators 4, 10 are regulated by valves 14, 12 respectively controlled by impulse transmitters 15, 16 in dependence on the water level in said separators. The transmitter 15 also controls a valve 20 in a by-pass pipe 19 between the pump 1, or pipe 7, and the vaporizer 8 to permit water, or steam, to flow to the latter when the water discharge from the separator 4 falls unduly.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH693330X | 1950-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB693330A true GB693330A (en) | 1953-06-24 |
Family
ID=4529417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13919/51A Expired GB693330A (en) | 1950-07-12 | 1951-06-12 | Improvements relating to steam generating plants and methods of operating them |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB693330A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879750A (en) * | 1955-01-19 | 1959-03-31 | Sulzer Ag | Method and means for desalting the operating fluid of a steam generator |
| US2989038A (en) * | 1956-04-26 | 1961-06-20 | Duerrwerke Ag | Device for starting-up once-through boilers |
| US3021824A (en) * | 1956-11-22 | 1962-02-20 | Sulzer Ag | Forced flow steam generating plant |
| US3470853A (en) * | 1967-09-08 | 1969-10-07 | Steinmueller Gmbh L & C | Steam producing plant and method of operating the same |
| US3508526A (en) * | 1967-01-25 | 1970-04-28 | Siemens Ag | Flow-through steam generator |
| US4205633A (en) * | 1977-08-05 | 1980-06-03 | Kraftwerk Union Aktiengesellschaft | Device for separating water and steam in a once-through steam generator |
| US9593563B2 (en) | 2011-10-05 | 2017-03-14 | Statoil Petroleum As | Method and apparatus for generating steam for the recovery of hydrocarbon |
-
1951
- 1951-06-12 GB GB13919/51A patent/GB693330A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879750A (en) * | 1955-01-19 | 1959-03-31 | Sulzer Ag | Method and means for desalting the operating fluid of a steam generator |
| US2989038A (en) * | 1956-04-26 | 1961-06-20 | Duerrwerke Ag | Device for starting-up once-through boilers |
| US3021824A (en) * | 1956-11-22 | 1962-02-20 | Sulzer Ag | Forced flow steam generating plant |
| US3508526A (en) * | 1967-01-25 | 1970-04-28 | Siemens Ag | Flow-through steam generator |
| US3470853A (en) * | 1967-09-08 | 1969-10-07 | Steinmueller Gmbh L & C | Steam producing plant and method of operating the same |
| US4205633A (en) * | 1977-08-05 | 1980-06-03 | Kraftwerk Union Aktiengesellschaft | Device for separating water and steam in a once-through steam generator |
| US9593563B2 (en) | 2011-10-05 | 2017-03-14 | Statoil Petroleum As | Method and apparatus for generating steam for the recovery of hydrocarbon |
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