ES2050846T3 - Procedimiento y dispositivo de proteccion contra la erosion-corrosion de conductos de transporte de vapor a partir de la fase de alta presion de una turbina. - Google Patents

Procedimiento y dispositivo de proteccion contra la erosion-corrosion de conductos de transporte de vapor a partir de la fase de alta presion de una turbina.

Info

Publication number
ES2050846T3
ES2050846T3 ES90100020T ES90100020T ES2050846T3 ES 2050846 T3 ES2050846 T3 ES 2050846T3 ES 90100020 T ES90100020 T ES 90100020T ES 90100020 T ES90100020 T ES 90100020T ES 2050846 T3 ES2050846 T3 ES 2050846T3
Authority
ES
Spain
Prior art keywords
steam
corrosion
high pressure
pressure phase
turbine
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
ES90100020T
Other languages
English (en)
Inventor
Jacques Marjollet
Boris Perras
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.)
Stein Industrie SA
Original Assignee
Stein Industrie SA
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 Stein Industrie SA filed Critical Stein Industrie SA
Application granted granted Critical
Publication of ES2050846T3 publication Critical patent/ES2050846T3/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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/06—Treating live steam, other than thermodynamically, e.g. for fighting deposits in engine
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • 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
    • F01K7/223—Inter-stage moisture separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements
    • F22B37/32—Steam-separating arrangements using centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)
  • Lock And Its Accessories (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PROCEDIMIENTO DE PROTECCION CONTRA LA EROSION-CORROSION DE CONDUCTOS DE TRANSPORTE DE VAPOR DE LA FASE DE ALTA PRESION (1) DE UNA TURBINA DE VAPOR TRASVASADO DE LA CENTRAL, POR UNA PARTE, A UNOS CUERPOS (34,36,38) DE SU FASE DE BAJA PRESION Y, POR OTRA, A UNOS RECALENTADORES (22A,23A), EN EL CUAL SE SEPARA POR CENTRIFUGACION (40,41) LA MAYOR PARTE DEL AGUA CONTENIDA EN LOS TRASVASES Y LAS SALIDS DE VAPOR HUMEDO, SE RECALIENTA Y/O SE SECA COMPLETAMENTE (28 A 33) UNA PRIMERA FRACCION DEL VAPOR PARCIALMENTE SECADO, DESPUES DE LA INTRODUCCION EN LOS CUERPOS (34,36,38) DE LA FASE DE BAJA PRESION, Y SE TRANSMITE UNA FRACCION COMPLEMENTARIA DE VAPOR SECADO PARCIALMENTE EN LOS RECALENTADORES (22A,23A). SE SOMETEN EN COMUN AL SECADO POR CENTRIFUGACION (40,41) LAS DOS FRACCIONES DE VAPOR, Y SE SOMETE LA FRACCION COMPLEMENTARIA A UN SECADO FINAL POR CENTRIFUGACION (6A,7A).
ES90100020T 1989-01-06 1990-01-02 Procedimiento y dispositivo de proteccion contra la erosion-corrosion de conductos de transporte de vapor a partir de la fase de alta presion de una turbina. Expired - Lifetime ES2050846T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900110A FR2641574B1 (fr) 1989-01-06 1989-01-06 Procede et dispositif de protection contre l'erosion-corrosion de conduits de transport de vapeur a partir de l'etage a haute pression d'une turbine

Publications (1)

Publication Number Publication Date
ES2050846T3 true ES2050846T3 (es) 1994-06-01

Family

ID=9377515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90100020T Expired - Lifetime ES2050846T3 (es) 1989-01-06 1990-01-02 Procedimiento y dispositivo de proteccion contra la erosion-corrosion de conductos de transporte de vapor a partir de la fase de alta presion de una turbina.

Country Status (10)

Country Link
US (1) US5025630A (es)
EP (1) EP0377435B1 (es)
JP (2) JPH02227504A (es)
KR (1) KR0143774B1 (es)
DE (1) DE69007300T2 (es)
ES (1) ES2050846T3 (es)
FI (1) FI102557B (es)
FR (1) FR2641574B1 (es)
RU (1) RU1830106C (es)
ZA (1) ZA9091B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8904789B2 (en) 2008-02-25 2014-12-09 Sener Grupo De Ingenieria, S.A. Method for generating energy by means of thermal cycles with high pressure and moderate temperature steam

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW199935B (es) * 1991-06-24 1993-02-11 Gen Electric
JP3638307B2 (ja) * 1994-06-08 2005-04-13 株式会社東芝 原子力発電プラントの再熱蒸気管装置
JP2003014885A (ja) * 2001-06-29 2003-01-15 Toshiba Corp タービン建屋
ES2265545T3 (es) * 2003-10-23 2007-02-16 Nem B.V. Sistema evaporador.
JP4905671B2 (ja) * 2006-05-23 2012-03-28 美和ロック株式会社 錠前用シリンダ構造
KR100852556B1 (ko) * 2007-02-12 2008-08-18 대우조선해양 주식회사 액화천연가스 운반선용 메인 터빈의 레이업 방법 및 이에적합한 장치
US9737933B2 (en) 2012-09-28 2017-08-22 General Electric Company Process of fabricating a shield and process of preparing a component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312725A1 (de) * 1973-03-14 1974-09-26 Kraftwerk Union Ag Anordnung zur wasserabscheidung und zwischenueberhitzung von sattdampf
CH625015A5 (es) * 1977-09-26 1981-08-31 Bbc Brown Boveri & Cie
US4298019A (en) * 1979-12-27 1981-11-03 Westinghouse Electric Corp. Method and system for controlling the fluid level in a drain tank
DE3213287C2 (de) * 1981-07-16 1984-04-05 Kraftwerk Union AG, 4330 Mülheim Dampfkraftanlage
JPS58205524A (ja) * 1982-05-24 1983-11-30 Mitsubishi Heavy Ind Ltd 湿り蒸気中の湿分分離装置
US4510755A (en) * 1983-08-10 1985-04-16 Transamerica Delaval Inc. Demineralization of feed water in a steam system
JPS60159695A (ja) * 1984-01-31 1985-08-21 三菱重工業株式会社 タ−ビン蒸気取り出し管のエロ−ジヨン防止装置
JPS62218606A (ja) * 1986-03-18 1987-09-26 Toshiba Corp 原子力発電システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8904789B2 (en) 2008-02-25 2014-12-09 Sener Grupo De Ingenieria, S.A. Method for generating energy by means of thermal cycles with high pressure and moderate temperature steam

Also Published As

Publication number Publication date
ZA9091B (en) 1990-10-31
EP0377435A1 (fr) 1990-07-11
JPH02289774A (ja) 1990-11-29
FI102557B1 (fi) 1998-12-31
FI900023A0 (fi) 1990-01-03
KR900011963A (ko) 1990-08-02
FR2641574A1 (fr) 1990-07-13
DE69007300T2 (de) 1994-06-30
JP2707347B2 (ja) 1998-01-28
FI102557B (fi) 1998-12-31
DE69007300D1 (de) 1994-04-21
FR2641574B1 (fr) 1991-03-22
EP0377435B1 (fr) 1994-03-16
JPH02227504A (ja) 1990-09-10
KR0143774B1 (ko) 1998-08-17
RU1830106C (ru) 1993-07-23
US5025630A (en) 1991-06-25
FI900023A7 (fi) 1990-07-07

Similar Documents

Publication Publication Date Title
ES2050846T3 (es) Procedimiento y dispositivo de proteccion contra la erosion-corrosion de conductos de transporte de vapor a partir de la fase de alta presion de una turbina.
ES2046322T3 (es) Dispositivo de corte para un disyuntor multipolar de contacto rotativo doble.
ES2134606T3 (es) Cadena de transporte de energia.
ES2167096T3 (es) Estructura para disposicion de planta motriz para motocicleta.
ES2143682T3 (es) Sistema de fijacion y procedimiento para fijar dos piezas de modo desprendible.
FR2594627B1 (fr) Faucheuse rotative
KR880010215A (ko) 증기터어빈용 블레이드 장착장치
IT1166618B (it) Dispositivo per togliere scatole appena stampate o smaltate aventi una estremita' aperta da caviglie o spine su di una ruota a spine girevole
ES2041153T3 (es) Tren trasero de un vehiculo automovil.
ES2138436T3 (es) Capsula de cierre para un recipiente con cuello.
NO173886C (no) Fremgangsmaate for bleking av mekanisk tremasse
ES2113065T3 (es) Caja de toro, y toro bobinado que comprende dicha caja.
MX174580B (es) Eje de cigüeñal armado
ES2069072T3 (es) Bastidor para instrumentos.
ES519118A0 (es) Recalentador separador de humedad para turbina de vapor.
AR016884A1 (es) Composiciones para el tratamiento del cabello y utilizacion de dicha composicion
IT8941597A0 (it) Sistema di protezione da carico assiale di alberi di turbina.
BR8103932A (pt) Conjunto de secagem de vapor
Salini et al. Protective effect of Scutellaria species on AAPH-induced oxidative damage in human erythrocyte
ES394117A1 (es) Procedimiento de preparacion de principios medicinales ac- tivos.
GB987430A (en) Improvements in or relating to medications for treatment of ulcerations of the alimentary canal
ES213493U (es) Borne con carcasa plegable.
FR2609894A1 (fr) Feuilles et fleurs dessechees et conditionnees de sarrazin
田原薫 Where does the Japanese Sentence Pattern “Boku-wa Unagi-da” come from?
SUN Relationship between Lipid Peroxidation and Cell Damage after High-velocity Missile Trauma with or without Hemorrhagic Shock

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 377435

Country of ref document: ES