FR2641574B1 - 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 - Google Patents

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

Info

Publication number
FR2641574B1
FR2641574B1 FR8900110A FR8900110A FR2641574B1 FR 2641574 B1 FR2641574 B1 FR 2641574B1 FR 8900110 A FR8900110 A FR 8900110A FR 8900110 A FR8900110 A FR 8900110A FR 2641574 B1 FR2641574 B1 FR 2641574B1
Authority
FR
France
Prior art keywords
turbine
pressure stage
against corrosion
protecting against
vapor transport
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 - Fee Related
Application number
FR8900110A
Other languages
English (en)
Other versions
FR2641574A1 (fr
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
Priority to FR8900110A priority Critical patent/FR2641574B1/fr
Priority to EP90100020A priority patent/EP0377435B1/fr
Priority to ES90100020T priority patent/ES2050846T3/es
Priority to DE69007300T priority patent/DE69007300T2/de
Priority to FI900023A priority patent/FI102557B/fi
Priority to US07/460,793 priority patent/US5025630A/en
Priority to SU904742845A priority patent/RU1830106C/ru
Priority to ZA9091A priority patent/ZA9091B/xx
Priority to JP2000358A priority patent/JPH02227504A/ja
Priority to KR1019900000154A priority patent/KR0143774B1/ko
Priority to JP2012753A priority patent/JP2707347B2/ja
Publication of FR2641574A1 publication Critical patent/FR2641574A1/fr
Application granted granted Critical
Publication of FR2641574B1 publication Critical patent/FR2641574B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
FR8900110A 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 Expired - Fee Related FR2641574B1 (fr)

Priority Applications (11)

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
EP90100020A EP0377435B1 (fr) 1989-01-06 1990-01-02 Procédé et dispositif de protection contre l'érosion-corrosion de conduits de transport de vapeur à partir de l'étage à haute pression d'une turbine
ES90100020T 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.
DE69007300T DE69007300T2 (de) 1989-01-06 1990-01-02 Verfahren und Vorrichtung zum Erosions-Korrosionsschutz von Dampfleitungen aus dem Hochdruckteil einer Turbine.
FI900023A FI102557B (fi) 1989-01-06 1990-01-03 Menetelmä ja laite turbiinin korkeapaineasteen höyryputkien suojaamise ksi eroosiota ja/tai korroosiota vastaan
US07/460,793 US5025630A (en) 1989-01-06 1990-01-04 Method and device for protecting against erosion and/or corrosion steam pipes from the high-pressure stage of a turbine
SU904742845A RU1830106C (ru) 1989-01-06 1990-01-05 Способ защиты от эрозии-коррозии паропроводов передачи пара от ступени высокого давлени и устройство дл его осуществлени
ZA9091A ZA9091B (en) 1989-01-06 1990-01-05 Method and device for protecting against erosion and/or corrosion steam pipes from the high-pressure stage of a turbine
JP2000358A JPH02227504A (ja) 1989-01-06 1990-01-05 タービンの高圧段から蒸気を移送する管を侵食―腐食から防護するための方法及び装置
KR1019900000154A KR0143774B1 (ko) 1989-01-06 1990-01-06 터빈의 고압단으로부터의 증기 파이프들의 침식 및/또는 부식을 방지하는 장치 및 방법
JP2012753A JP2707347B2 (ja) 1989-01-06 1990-01-24 施錠装置

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 (2)

Publication Number Publication Date
FR2641574A1 FR2641574A1 (fr) 1990-07-13
FR2641574B1 true FR2641574B1 (fr) 1991-03-22

Family

ID=9377515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900110A Expired - Fee Related 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

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW199935B (fr) * 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
EP1526331B1 (fr) * 2003-10-23 2006-05-31 Nem B.V. Système d'évaporateur
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
ES2304118B1 (es) 2008-02-25 2009-07-29 Sener Grupo De Ingenieria, S.A Procedimiento para generar energia mediante ciclos termicos con vapor de presion elevada y temperatura moderada.
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 (fr) * 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

Also Published As

Publication number Publication date
EP0377435B1 (fr) 1994-03-16
FI900023A (fi) 1990-07-07
FI102557B1 (fi) 1998-12-31
KR0143774B1 (ko) 1998-08-17
FI900023A0 (fi) 1990-01-03
FR2641574A1 (fr) 1990-07-13
JP2707347B2 (ja) 1998-01-28
RU1830106C (ru) 1993-07-23
JPH02289774A (ja) 1990-11-29
ES2050846T3 (es) 1994-06-01
JPH02227504A (ja) 1990-09-10
KR900011963A (ko) 1990-08-02
DE69007300T2 (de) 1994-06-30
ZA9091B (en) 1990-10-31
EP0377435A1 (fr) 1990-07-11
DE69007300D1 (de) 1994-04-21
US5025630A (en) 1991-06-25
FI102557B (fi) 1998-12-31

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Legal Events

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