BR0009508A - Processo e dispositivo para a regulação de uma turbina a vapor com tomada de vapor - Google Patents

Processo e dispositivo para a regulação de uma turbina a vapor com tomada de vapor

Info

Publication number
BR0009508A
BR0009508A BR0009508-7A BR0009508A BR0009508A BR 0009508 A BR0009508 A BR 0009508A BR 0009508 A BR0009508 A BR 0009508A BR 0009508 A BR0009508 A BR 0009508A
Authority
BR
Brazil
Prior art keywords
steam
steam turbine
operational tasks
controlling
regulating
Prior art date
Application number
BR0009508-7A
Other languages
English (en)
Other versions
BR0009508B1 (pt
Inventor
Rainer Junk
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0009508A publication Critical patent/BR0009508A/pt
Publication of BR0009508B1 publication Critical patent/BR0009508B1/pt

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • 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
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Patente de Invenção: "PROCESSO E DISPOSITIVO PARA A REGULAçãO DE UMA TURBINA A VAPOR COM TOMADA DE VAPOR". A invenção refere-se a um processo para a regulação de uma turbina a vapor (1) com tomada de vapor (21, 23) sob diferentes tarefas operacionais (BA, BB, BC) que são caracterizadas sempre pelo tipo das grandezas de regulação (R1, R2) empregadas para a regulação. Dos sinais de regulação (YE, YS) utilizados (33, 35) são derivados os sinais de comando (S1, S2, S3) para elementos de comando (43, 45) de válvulas (15, 17, 19, 25, 27). Para todas as estruturas operacionais (BA, BB, BC) está sendo utilizada apenas uma única estrutura de regulação (37) em conseq³ência do que é simplificado o dimensionamento da regulação e é obtido um desacoplamento dos sinais de regulação (YE, YS) e uma troca isenta de solavancos entre as tarefas operacionais (BA, BB, BC).
BRPI0009508-7A 1999-03-31 2000-03-24 processo e dispositivo para a regulaÇço de uma turbina a vapor com tomada de vapor. BR0009508B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914626 1999-03-31
PCT/DE2000/000904 WO2000060227A1 (de) 1999-03-31 2000-03-24 Verfahren zur regelung einer dampfturbine mit dampfentnahme, regeleinrichtung für eine dampfturbine mit dampfentnahme und dampfturbine mit dampfentnahme

Publications (2)

Publication Number Publication Date
BR0009508A true BR0009508A (pt) 2002-02-19
BR0009508B1 BR0009508B1 (pt) 2008-11-18

Family

ID=7903092

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009508-7A BR0009508B1 (pt) 1999-03-31 2000-03-24 processo e dispositivo para a regulaÇço de uma turbina a vapor com tomada de vapor.

Country Status (14)

Country Link
US (1) US6497099B2 (pt)
EP (1) EP1165951B1 (pt)
KR (1) KR100724813B1 (pt)
CN (1) CN1177998C (pt)
AT (1) ATE260405T1 (pt)
AU (1) AU763434C (pt)
BR (1) BR0009508B1 (pt)
CA (1) CA2368959C (pt)
DE (1) DE50005417D1 (pt)
DK (1) DK1165951T3 (pt)
ES (1) ES2216890T3 (pt)
MX (1) MXPA01009721A (pt)
NZ (1) NZ514142A (pt)
WO (1) WO2000060227A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7149591B2 (en) * 2003-10-01 2006-12-12 Cleveland State University Multi-resolution controller
JP4158120B2 (ja) * 2006-05-18 2008-10-01 株式会社日立製作所 蒸気タービンプラント
JP2017129026A (ja) * 2016-01-18 2017-07-27 三菱重工コンプレッサ株式会社 タービン、制御方法及びプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724214A (en) * 1971-03-05 1973-04-03 Westinghouse Electric Corp Extraction control system for a turbogenerator set
US4053786A (en) * 1973-12-21 1977-10-11 Westinghouse Electric Corporation Transducer out of range protection for a steam turbine generator system
JPS5812443B2 (ja) * 1975-01-31 1983-03-08 株式会社東芝 タ−ビンセイギヨソウチ
US4007595A (en) * 1975-09-30 1977-02-15 Westinghouse Electric Corporation Dual turbine power plant and a reheat steam bypass flow control system for use therein
DE2627591B2 (de) * 1976-06-19 1981-04-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Regeleinrichtung für Turbinen mit Drehzahl- und Leistungsregelung
US4357803A (en) * 1980-09-05 1982-11-09 General Electric Company Control system for bypass steam turbines
US5038568A (en) * 1989-11-20 1991-08-13 Pyropower Corporation System for reheat steam temperature control in circulating fluidized bed boilers
DE4435044A1 (de) * 1994-09-30 1996-04-04 Siemens Ag Verfahren zur Last- und Energieverteilung einer Industrieanlage sowie zugehörige Anordnung

Also Published As

Publication number Publication date
CA2368959C (en) 2008-05-13
AU763434B2 (en) 2003-07-24
KR20020016766A (ko) 2002-03-06
US6497099B2 (en) 2002-12-24
CA2368959A1 (en) 2000-10-12
KR100724813B1 (ko) 2007-06-04
EP1165951B1 (de) 2004-02-25
CN1348529A (zh) 2002-05-08
AU763434C (en) 2004-05-27
EP1165951A1 (de) 2002-01-02
ATE260405T1 (de) 2004-03-15
BR0009508B1 (pt) 2008-11-18
DK1165951T3 (da) 2004-06-14
MXPA01009721A (es) 2002-08-20
DE50005417D1 (de) 2004-04-01
AU4742000A (en) 2000-10-23
US20020066271A1 (en) 2002-06-06
CN1177998C (zh) 2004-12-01
ES2216890T3 (es) 2004-11-01
NZ514142A (en) 2001-09-28
WO2000060227A1 (de) 2000-10-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.03.2020