PL3348798T3 - Układ turbiny parowej i odpowiadająca mu elektrownia - Google Patents
Układ turbiny parowej i odpowiadająca mu elektrowniaInfo
- Publication number
- PL3348798T3 PL3348798T3 PL17206060T PL17206060T PL3348798T3 PL 3348798 T3 PL3348798 T3 PL 3348798T3 PL 17206060 T PL17206060 T PL 17206060T PL 17206060 T PL17206060 T PL 17206060T PL 3348798 T3 PL3348798 T3 PL 3348798T3
- Authority
- PL
- Poland
- Prior art keywords
- power plant
- steam turbine
- turbine system
- corresponding power
- steam
- Prior art date
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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages
-
- 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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/32—Non-positive-displacement machines or engines, e.g. steam turbines with pressure velocity transformation exclusively in rotor, e.g. the rotor rotating under the influence of jets issuing from the rotor, e.g. Heron turbines
-
- 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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/023—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths
-
- 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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/04—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially axially
-
- 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
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/105—Final actuators by passing part of the fluid
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
-
- 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/403,448 US20180195392A1 (en) | 2017-01-11 | 2017-01-11 | Steam turbine system with impulse stage having plurality of nozzle groups |
EP17206060.0A EP3348798B1 (en) | 2017-01-11 | 2017-12-07 | Steam turbine system and corresponding power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3348798T3 true PL3348798T3 (pl) | 2021-11-15 |
Family
ID=60629547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17206060T PL3348798T3 (pl) | 2017-01-11 | 2017-12-07 | Układ turbiny parowej i odpowiadająca mu elektrownia |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180195392A1 (pl) |
EP (1) | EP3348798B1 (pl) |
CN (1) | CN108301875A (pl) |
PL (1) | PL3348798T3 (pl) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1618597A (en) * | 1924-06-05 | 1927-02-22 | Losel Franz | Steam turbine |
GB312314A (pl) * | 1928-05-24 | 1930-03-27 | Aktiengesellschaft Brown, Boveri & Cie. | |
GB445469A (en) * | 1934-10-05 | 1936-04-06 | Parsons Marine Steam Turbine | Improvements in and relating to elastic-fluid turbines |
US2254424A (en) * | 1936-12-31 | 1941-09-02 | Siemens Ag | Steam power plant |
US2294127A (en) * | 1941-04-10 | 1942-08-25 | Westinghouse Electric & Mfg Co | Turbine nozzle chamber construction |
US2258795A (en) * | 1941-06-14 | 1941-10-14 | Westinghouse Electric & Mfg Co | Elastic-fluid turbine |
US3973591A (en) * | 1973-10-04 | 1976-08-10 | Aeg-Kanis Turbinenfabrik Gmbh | Multi-port control valve |
US4325670A (en) * | 1980-08-27 | 1982-04-20 | Westinghouse Electric Corp. | Method for admitting steam into a steam turbine |
JPS5990703A (ja) * | 1982-11-15 | 1984-05-25 | Fuji Electric Co Ltd | 蒸気タ−ビンの調速段 |
US4780057A (en) * | 1987-05-15 | 1988-10-25 | Westinghouse Electric Corp. | Partial arc steam turbine |
ES2411657T3 (es) * | 2004-09-01 | 2013-07-08 | Siemens Aktiengesellschaft | Turbina de vapor |
CN101493016B (zh) * | 2008-12-10 | 2011-05-11 | 上海电气电站设备有限公司 | 单缸、反动式加冲动式汽轮机 |
US8505299B2 (en) * | 2010-07-14 | 2013-08-13 | General Electric Company | Steam turbine flow adjustment system |
DE102011006658A1 (de) * | 2011-04-01 | 2012-02-16 | Siemens Aktiengesellschaft | Wirkungsgraderhöhung einer Regelstufe einer Gleichdruckturbine |
KR101418345B1 (ko) * | 2013-09-27 | 2014-07-10 | 최혁선 | 축류형 다단 터빈의 구조 |
US9587522B2 (en) * | 2014-02-06 | 2017-03-07 | General Electric Company | Model-based partial letdown thrust balancing |
-
2017
- 2017-01-11 US US15/403,448 patent/US20180195392A1/en not_active Abandoned
- 2017-12-07 EP EP17206060.0A patent/EP3348798B1/en active Active
- 2017-12-07 PL PL17206060T patent/PL3348798T3/pl unknown
-
2018
- 2018-01-11 CN CN201810026413.5A patent/CN108301875A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20180195392A1 (en) | 2018-07-12 |
CN108301875A (zh) | 2018-07-20 |
EP3348798B1 (en) | 2021-06-30 |
EP3348798A1 (en) | 2018-07-18 |
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