ES2088814R - - Google Patents
Info
- Publication number
- ES2088814R ES2088814R ES9301101A ES9301101A ES2088814R ES 2088814 R ES2088814 R ES 2088814R ES 9301101 A ES9301101 A ES 9301101A ES 9301101 A ES9301101 A ES 9301101A ES 2088814 R ES2088814 R ES 2088814R
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- transition
- valve
- valve points
- constant pressure
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 abstract 4
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 abstract 2
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Abstract
LA PRESION DE IMPULSO EN CADA UNO DE LOS MULTIPLES PUNTOS DE VALVULA SE DETERMINA DURANTE EL FUNCIONAMIENTO DE LA TURBINA A PRESION CONSTANTE. PARA CADA PAR DE PUNTOS DE VALVULA ADYACENTES, SE CALCULA UNA PRESION OPTIMA DE TRANSICION A PRESION CONSTANTE PARA EFECTUAR LA TRANSICION DE UNO A OTROS MODOS DE FUNCIONAMIENTO A PRESION DESLIZANTE Y A PRESION CONSTANTE. LA PRESION OPTIMA DE PUNTO DE TRANSICION A PRESION CONSTANTE PARA CADA PAR DE PUNTOS DE VALVULA SE CONVIERTE EN UN PORCENTAJE DE LA DIFERENCIA DE PRESION ENTRE LOS PARES ADYACENTES DE PUNTOS DE VALVULA. LA PRESION DE CAMARA DE IMPULSO SE UTILIZA PARA CALCULAR UNA CORRESPONDIENTE PRESION DE CAMARA DE IMPULSO PARA EFECTUAR LA TRANSICION DESDE UN MODO AL OTRO BASANDOSE EN EL PORCENTAJE DE DIFERENCIA DE PRESION. SE CONSIGUE MEJORAR EL RENDIMIENTO OPERACIONES DE UNA CENTRAL TERMOELECTRICA MEDIANTE EL AJUSTE DINAMICO DE LOS VALORES DE PUNTOS DE VALVULA DURANTE EL FUNCIONAMIENTO DE LA TURBINA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/891,338 US5333457A (en) | 1991-10-07 | 1992-05-29 | Operation between valve points of a partial-arc admission turbine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2088814A2 ES2088814A2 (es) | 1996-09-16 |
| ES2088814R true ES2088814R (es) | 1997-05-16 |
| ES2088814B1 ES2088814B1 (es) | 1997-12-01 |
Family
ID=25398008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09301101A Expired - Lifetime ES2088814B1 (es) | 1992-05-29 | 1993-05-21 | Procedimientos de operacion entre puntos de valvula de una turbina de admision de arco parcial. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH0811923B2 (es) |
| KR (1) | KR930023578A (es) |
| CA (1) | CA2097267A1 (es) |
| ES (1) | ES2088814B1 (es) |
| IT (1) | IT1263665B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4650298B2 (ja) | 2006-02-23 | 2011-03-16 | Ｔｄｋ株式会社 | 複合電子部品 |
| CN105134312B (zh) * | 2015-08-17 | 2016-10-26 | 西安西热节能技术有限公司 | 一种亚临界喷嘴配汽汽轮机运行阀位确定方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297848A (en) * | 1979-11-27 | 1981-11-03 | Westinghouse Electric Corp. | Method of optimizing the efficiency of a steam turbine power plant |
| US4320625A (en) * | 1980-04-30 | 1982-03-23 | General Electric Company | Method and apparatus for thermal stress controlled loading of steam turbines |
| US4888954A (en) * | 1989-03-30 | 1989-12-26 | Westinghouse Electric Corp. | Method for heat rate improvement in partial-arc steam turbine |
-
1993
- 1993-05-19 IT ITPD930117A patent/IT1263665B/it active IP Right Grant
- 1993-05-21 ES ES09301101A patent/ES2088814B1/es not_active Expired - Lifetime
- 1993-05-27 KR KR1019930009392A patent/KR930023578A/ko not_active Abandoned
- 1993-05-28 CA CA002097267A patent/CA2097267A1/en not_active Abandoned
- 1993-05-28 JP JP5127389A patent/JPH0811923B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR930023578A (ko) | 1993-12-21 |
| JPH0811923B2 (ja) | 1996-02-07 |
| CA2097267A1 (en) | 1993-11-30 |
| IT1263665B (it) | 1996-08-27 |
| ITPD930117A0 (it) | 1993-05-19 |
| JPH0633704A (ja) | 1994-02-08 |
| ES2088814B1 (es) | 1997-12-01 |
| ITPD930117A1 (it) | 1994-11-19 |
| ES2088814A2 (es) | 1996-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19960916 Kind code of ref document: R Effective date: 19960916 |