ES2029430A6 - Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor. - Google Patents

Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor.

Info

Publication number
ES2029430A6
ES2029430A6 ES9100793A ES9100793A ES2029430A6 ES 2029430 A6 ES2029430 A6 ES 2029430A6 ES 9100793 A ES9100793 A ES 9100793A ES 9100793 A ES9100793 A ES 9100793A ES 2029430 A6 ES2029430 A6 ES 2029430A6
Authority
ES
Spain
Prior art keywords
turbines
turbine
high power
keeping warm
warm high
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 - Lifetime
Application number
ES9100793A
Other languages
English (en)
Spanish (es)
Inventor
Cruz Antonio Lara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sevillana De Electricidad S A
Original Assignee
Sevillana De Electricidad S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sevillana De Electricidad S A filed Critical Sevillana De Electricidad S A
Priority to ES9100793A priority Critical patent/ES2029430A6/es
Priority to EP19920907519 priority patent/EP0537307A1/fr
Priority to PCT/ES1992/000029 priority patent/WO1992017687A1/fr
Publication of ES2029430A6 publication Critical patent/ES2029430A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/10—Heating, e.g. warming-up before starting
    • 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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • 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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
ES9100793A 1991-03-26 1991-03-26 Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor. Expired - Lifetime ES2029430A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9100793A ES2029430A6 (es) 1991-03-26 1991-03-26 Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor.
EP19920907519 EP0537307A1 (fr) 1991-03-26 1992-03-25 Procédé pour maintenir chaudes des turbines
PCT/ES1992/000029 WO1992017687A1 (fr) 1991-03-26 1992-03-25 Systeme pour maintenir chaudes des turbines de grande puissance, essentiellement des turbines a vapeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100793A ES2029430A6 (es) 1991-03-26 1991-03-26 Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor.

Publications (1)

Publication Number Publication Date
ES2029430A6 true ES2029430A6 (es) 1992-08-01

Family

ID=8271845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100793A Expired - Lifetime ES2029430A6 (es) 1991-03-26 1991-03-26 Sistema de mantenimiento en caliente de turbinas de gran potencia, principalmente de turbinas de vapor.

Country Status (3)

Country Link
EP (1) EP0537307A1 (fr)
ES (1) ES2029430A6 (fr)
WO (1) WO1992017687A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240352872A1 (en) * 2023-04-20 2024-10-24 Rolls-Royce North American Technologies, Inc. Thermal energy system to minimize or eliminate rotor bow
US12421905B2 (en) 2023-04-20 2025-09-23 Rolls-Royce North American Technologies, Inc. Thermal energy system to minimize or eliminate rotor bow

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO306271B1 (no) * 1997-06-05 1999-10-11 Dynatrend As FremgangsmÕte i forbindelse med start av kraftturbin og fremgangsmÕte til pÕvisning av risiko for startskade pÕ kraftturbin
EP1674667A1 (fr) * 2004-12-21 2006-06-28 Siemens Aktiengesellschaft Procédé et dispositif pour le préchauffage d'une turbine à vapeur
EP2351912B1 (fr) * 2010-01-12 2019-05-15 Siemens Aktiengesellschaft Turbine avec système chauffant, centrale énergétique solaire et procédé d'exploitation associés
DE102011005122A1 (de) * 2011-03-04 2012-09-06 Siemens Aktiengesellschaft Dampfturbine insbesondere für solarthermische Kraftwerke
US8347598B2 (en) 2011-03-18 2013-01-08 General Electric Company Apparatus for starting up combined cycle power systems and method for assembling same
PL225446B1 (pl) 2013-04-30 2017-04-28 Gen Electric Zespół sterowania cieplnego dla turbiny, zespół wytwarzania energii elektrycznej zawierający turbinę oraz turbina zawierająca zespół sterowania cieplnego
DE102014220370A1 (de) 2014-10-08 2016-04-14 Siemens Aktiengesellschaft Warmhalten einer Dampfturbinenwelle mittels Induktion
DE102014220492A1 (de) 2014-10-09 2016-04-14 Siemens Aktiengesellschaft Vorrichtung zum lokalen Wärmeeintrag an einer Turbinenwelle
DE102014221566A1 (de) 2014-10-23 2016-04-28 Siemens Aktiengesellschaft Warmhalte-Konzept für schnelles Anfahren der Dampfturbine in GuD-Kraftwerken mithilfe eines Wärmespeichers
DE102014221563A1 (de) 2014-10-23 2016-04-28 Siemens Aktiengesellschaft Verfahren zur Verkürzung des Anfahrvorgangs einer Dampfturbine
DE102014221676A1 (de) 2014-10-24 2016-04-28 Siemens Aktiengesellschaft Warmhalte-Konzept für schnelles Anfahren der Dampfturbine in GuD-Kraftwerken: Einsatz von Inertgas
DE102015206320A1 (de) 2015-04-09 2016-11-10 Siemens Aktiengesellschaft Verfahren zur Verkürzung des Anfahrvorgangs einer Dampfturbine
CN105003305B (zh) * 2015-06-02 2017-05-31 苏州巨能发电配套设备有限公司 一种汽轮发电机整体机座及其装配工艺
US10337357B2 (en) 2017-01-31 2019-07-02 General Electric Company Steam turbine preheating system with a steam generator
US10174639B2 (en) 2017-01-31 2019-01-08 General Electric Company Steam turbine preheating system
US11603773B2 (en) 2020-04-28 2023-03-14 General Electric Company Turbomachinery heat transfer system
CN120845138B (zh) * 2025-08-20 2026-04-07 东莞深燃天然气热电有限公司 基于多参数协同优化的汽轮机冷态启动滑参数智能调控方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE356074A (fr) * 1927-11-26
DE945027C (de) * 1941-12-30 1956-06-28 Aeg Einrichtung zur Sicherung von Dampfkraftanlagen, insbesondere Dampfturbinen
GB877127A (en) * 1959-04-15 1961-09-13 Napier & Son Ltd Gas turbines
US4584836A (en) * 1985-01-29 1986-04-29 Westinghouse Electric Corp. Steam turbine restart temperature maintenance system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240352872A1 (en) * 2023-04-20 2024-10-24 Rolls-Royce North American Technologies, Inc. Thermal energy system to minimize or eliminate rotor bow
US12234741B2 (en) * 2023-04-20 2025-02-25 Rolls-Royce North American Technologies, Inc. Thermal energy system to minimize or eliminate rotor bow
US12421905B2 (en) 2023-04-20 2025-09-23 Rolls-Royce North American Technologies, Inc. Thermal energy system to minimize or eliminate rotor bow

Also Published As

Publication number Publication date
WO1992017687A1 (fr) 1992-10-15
EP0537307A1 (fr) 1993-04-21

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