GB912029A - Improvements in and relating to forced-flow once through boilers - Google Patents
Improvements in and relating to forced-flow once through boilersInfo
- Publication number
- GB912029A GB912029A GB4413260A GB4413260A GB912029A GB 912029 A GB912029 A GB 912029A GB 4413260 A GB4413260 A GB 4413260A GB 4413260 A GB4413260 A GB 4413260A GB 912029 A GB912029 A GB 912029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- evaporator
- flow
- pipe
- steam
- water
- 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
- 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
912,029. Forced flow steam-boilers. PRVNI BRNENSKA STROJIRNA ZARODY KLEMENTA GOTTWALDA NARODNI PODNIK. Dec. 22, 1960 [Dec. 23, 1959], No. 44132/60. Class 123 (2). In a forced flow, once through steam boiler comprising a feed regulator 1, a preheater 2, an evaporator 3, a separator 4 and superheater sections 6, 7, and wherein water collected in the separator is conveyed through a pipe 8 to be injected into the tube system at a point 9 between the superheaters, the moisture content of the steam leaving the evaporator is maintained at a constant value irrespective of load change to prevent the total evaporation and consequent salts deposition in the evaporator which otherwsie would occur at low loads by diverting a regulated quantity of feedwater from the evaporator through a pipe 10 and adding it to the water flowing in the pipe 8. The flow of water in the pipe 10 is controlled by a valve 11 the setting of which is adjusted by a regulator 14 when the ratio of boiler feedwater flow as signalled by a meter 12 to the water or the steam flow from the separator as respectively signalled by a meter 13 or a meter 13<SP>1</SP> departs from a preset value.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS748659 | 1959-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB912029A true GB912029A (en) | 1962-12-05 |
Family
ID=5424069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4413260A Expired GB912029A (en) | 1959-12-23 | 1960-12-22 | Improvements in and relating to forced-flow once through boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB912029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320934A (en) * | 1965-04-05 | 1967-05-23 | Babcock & Wilcox Co | Vapor generator |
-
1960
- 1960-12-22 GB GB4413260A patent/GB912029A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320934A (en) * | 1965-04-05 | 1967-05-23 | Babcock & Wilcox Co | Vapor generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB912029A (en) | Improvements in and relating to forced-flow once through boilers | |
| GB946406A (en) | Improvements in or relating to steam power installations including forced-flow, once-through boilers | |
| GB937168A (en) | Steam temperature regulation in steam generators | |
| GB858928A (en) | Method of and apparatus for discharging liquid working medium out of the separator of a forced through-flow steam generator | |
| GB1063236A (en) | A steam boiler and turbine installation | |
| GB929856A (en) | Regulation of forced-flow once-through steam generators | |
| GB693330A (en) | Improvements relating to steam generating plants and methods of operating them | |
| GB482901A (en) | An improved method of and means for regulating the temperature of steam delivered by a steam superheating installation | |
| GB1154476A (en) | An Installation comprising a Steam Boiler and Control Means For It | |
| GB817121A (en) | Forced throughflow steam generators | |
| GB924519A (en) | Improvements in or relating to the control of forced-flow once-through boilers | |
| GB719753A (en) | Improvements in or relating to forced through-flow boilers | |
| GB877748A (en) | Heat transfer systems | |
| GB801019A (en) | Improvements in or relating to methods for operating a forced-flow once through boiler plant at low load | |
| GB820255A (en) | Steam power plants employing forced-flow steam generators | |
| GB787006A (en) | Improvements in or relating to forced-flow, once-through boiler installations | |
| GB1155291A (en) | Improvements in or relating to Forced-Flow Boilers. | |
| GB693326A (en) | Improvements relating to the control of salinity in steam generating plants | |
| GB923610A (en) | Regulating the feed of forced through-flow steam generators | |
| GB662102A (en) | Improvements relating to steam plants | |
| GB816765A (en) | Steam power plants | |
| GB1374835A (en) | Boiler | |
| GB686008A (en) | Improvements in or relating to the temperature regulation of superheated steam | |
| GB924227A (en) | Forced through-flow steam generators | |
| GB915056A (en) | Improvements in or relating to water heating installations |