IT8223410A0 - Impianto per il controllo della pressione di bipasso ad alta pressione di una turbina. - Google Patents
Impianto per il controllo della pressione di bipasso ad alta pressione di una turbina.Info
- Publication number
- IT8223410A0 IT8223410A0 IT8223410A IT2341082A IT8223410A0 IT 8223410 A0 IT8223410 A0 IT 8223410A0 IT 8223410 A IT8223410 A IT 8223410A IT 2341082 A IT2341082 A IT 2341082A IT 8223410 A0 IT8223410 A0 IT 8223410A0
- Authority
- IT
- Italy
- Prior art keywords
- turbine
- control
- pressure
- high pressure
- bypass
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
- F01K7/24—Control or safety means specially adapted therefor
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/305,813 US4448026A (en) | 1981-09-25 | 1981-09-25 | Turbine high pressure bypass pressure control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8223410A0 true IT8223410A0 (it) | 1982-09-24 |
| IT1152623B IT1152623B (it) | 1987-01-07 |
Family
ID=23182462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT23410/82A IT1152623B (it) | 1981-09-25 | 1982-09-24 | Impianto per il controllo della pressione di bipasso ad alta pressione di una turbina |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4448026A (it) |
| JP (1) | JPS5870006A (it) |
| CA (1) | CA1193454A (it) |
| IT (1) | IT1152623B (it) |
| ZA (1) | ZA826013B (it) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743087B2 (ja) * | 1985-04-13 | 1995-05-15 | バブコツク日立株式会社 | ボイラ起動装置 |
| JPH0429923U (it) * | 1990-07-05 | 1992-03-10 | ||
| SE470068B (sv) * | 1991-06-20 | 1993-11-01 | Abb Stal Ab | Styrsystem för avtappning/intappning av ånga vid en turbin |
| DE19506787B4 (de) * | 1995-02-27 | 2004-05-06 | Alstom | Verfahren zum Betrieb einer Dampfturbine |
| DE10111187C1 (de) * | 2001-03-08 | 2002-07-25 | Siemens Ag | Dampfleitungsverschlußventil und Dampfturbinenanlage mit Dampfleitungsverschlußventil |
| EP1288761B1 (de) * | 2001-07-31 | 2017-05-17 | General Electric Technology GmbH | Verfahren zur Regelung eines Niederdruckbypassystems |
| US20090145104A1 (en) * | 2007-12-10 | 2009-06-11 | General Electric Company | Combined cycle power plant with reserves capability |
| EP2131013A1 (de) * | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| AR066539A1 (es) * | 2008-05-12 | 2009-08-26 | Petrobras En S A | Metodo para la regulacion primaria de frecuencia, a traves de control conjunto en turbinas de ciclo combinado. |
| DE102009021924B4 (de) * | 2009-05-19 | 2012-02-23 | Alstom Technology Ltd. | Verfahren zur Primärregelung einer Dampfturbinenanlage |
| US20110146276A1 (en) * | 2009-12-23 | 2011-06-23 | General Electric Company | Method of starting a steam turbine |
| EP2447484A1 (de) * | 2010-10-29 | 2012-05-02 | Siemens Aktiengesellschaft | Dampfturbinenanlage mit variabler Dampfeinspeisung |
| US9328633B2 (en) | 2012-06-04 | 2016-05-03 | General Electric Company | Control of steam temperature in combined cycle power plant |
| CN104074560B (zh) * | 2014-06-26 | 2016-01-20 | 中国神华能源股份有限公司 | 用于燃气轮机联合循环发电机组蒸汽旁路控制的方法 |
| EP3553027B1 (en) * | 2016-12-09 | 2023-05-31 | Dalian Institute Of Chemical Physics, Chinese Academy of Sciences | Method for synthesizing a mordenite molecular sieve and method for preparing a catalyst |
| CN112627923B (zh) * | 2020-11-30 | 2022-12-02 | 重庆工程职业技术学院 | 极端工况下基于阀门特性曲线的汽轮机转速控制方法 |
| CN114922701B (zh) * | 2022-05-25 | 2023-09-05 | 哈尔滨汽轮机厂有限责任公司 | 三炉两机母管制生物质电厂汽轮机压力和功率控制系统 |
| CN115341965B (zh) * | 2022-09-08 | 2024-11-22 | 华能鹤岗发电有限公司 | 一种分析汽轮机负荷控制调节门状态异常的方法 |
| EP4403751A1 (fr) * | 2023-01-20 | 2024-07-24 | Wise Open Foundation | Système et procédé de génération d'énergie |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641805B2 (it) * | 1974-02-22 | 1981-09-30 | ||
| CH619509A5 (it) * | 1977-01-31 | 1980-09-30 | Bbc Brown Boveri & Cie | |
| US4253308A (en) * | 1979-06-08 | 1981-03-03 | General Electric Company | Turbine control system for sliding or constant pressure boilers |
| US4329592A (en) * | 1980-09-15 | 1982-05-11 | General Electric Company | Steam turbine control |
| US4372125A (en) * | 1980-12-22 | 1983-02-08 | General Electric Company | Turbine bypass desuperheater control system |
| JPS5810104A (ja) * | 1981-07-10 | 1983-01-20 | Hitachi Ltd | タ−ビンプラントおよびその制御方法 |
-
1981
- 1981-09-25 US US06/305,813 patent/US4448026A/en not_active Expired - Lifetime
-
1982
- 1982-08-18 ZA ZA826013A patent/ZA826013B/xx unknown
- 1982-09-08 CA CA000410998A patent/CA1193454A/en not_active Expired
- 1982-09-24 IT IT23410/82A patent/IT1152623B/it active
- 1982-09-24 JP JP57165127A patent/JPS5870006A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1193454A (en) | 1985-09-17 |
| IT1152623B (it) | 1987-01-07 |
| US4448026A (en) | 1984-05-15 |
| ZA826013B (en) | 1983-08-31 |
| JPS5870006A (ja) | 1983-04-26 |
| JPS6252121B2 (it) | 1987-11-04 |
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