SE305220B - - Google Patents
Info
- Publication number
- SE305220B SE305220B SE2711/65A SE271165A SE305220B SE 305220 B SE305220 B SE 305220B SE 2711/65 A SE2711/65 A SE 2711/65A SE 271165 A SE271165 A SE 271165A SE 305220 B SE305220 B SE 305220B
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
- F01K7/226—Inter-stage steam injection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB938964 | 1964-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE305220B true SE305220B (xx) | 1968-10-21 |
Family
ID=9871041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE2711/65A SE305220B (xx) | 1964-03-05 | 1965-03-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3306575A (xx) |
| CH (1) | CH434300A (xx) |
| DE (1) | DE1426788A1 (xx) |
| FR (1) | FR1426543A (xx) |
| SE (1) | SE305220B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167123A (en) * | 1992-01-13 | 1992-12-01 | Brandon Ronald E | Flow condensing diffusers for saturated vapor applications |
| DE19640298A1 (de) * | 1996-09-30 | 1998-04-09 | Siemens Ag | Dampfturbine, Verfahren zur Kühlung einer Dampfturbine im Ventilationsbetrieb sowie Verfahren zur Kondensationsminderung bei einer Dampfturbine im Leistungsbetrieb |
| US6233937B1 (en) | 2000-09-20 | 2001-05-22 | Siemens Westinghouse Power Corporation | Cooling spray application to a turbine and exhaust region of a steam turbine |
| US7422415B2 (en) * | 2006-05-23 | 2008-09-09 | General Electric Company | Airfoil and method for moisture removal and steam injection |
| JP6230383B2 (ja) * | 2013-11-21 | 2017-11-15 | 三菱日立パワーシステムズ株式会社 | 蒸気タービンの静翼と蒸気タービン |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1864352A (en) * | 1930-01-02 | 1932-06-21 | Gen Electric | Means for avoiding damage through moisture in the low pressure part of steam turbines |
| US2149510A (en) * | 1934-01-29 | 1939-03-07 | Cem Comp Electro Mec | Method and means for preventing deterioration of turbo-machines |
| FR1115125A (fr) * | 1954-11-26 | 1956-04-19 | Rateau Soc | Perfectionnement aux turbines à vapeur |
| US3002725A (en) * | 1957-02-07 | 1961-10-03 | Ljungberg Klas Wilhelm | Moisture absorbing means in radial flow turbines |
| US3123283A (en) * | 1962-12-07 | 1964-03-03 | Anti-icing valve means |
-
1965
- 1965-02-26 US US435506A patent/US3306575A/en not_active Expired - Lifetime
- 1965-03-02 SE SE2711/65A patent/SE305220B/xx unknown
- 1965-03-02 CH CH291265A patent/CH434300A/de unknown
- 1965-03-02 DE DE1965A0048526 patent/DE1426788A1/de active Pending
- 1965-03-03 FR FR7767A patent/FR1426543A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1426543A (fr) | 1966-01-28 |
| US3306575A (en) | 1967-02-28 |
| DE1426788A1 (de) | 1969-02-20 |
| CH434300A (de) | 1967-04-30 |