FR2404103A1 - Procede pour l'extraction d'impuretes solubles dans l'eau du fluide de travail d'une installation de turbines a vapeur de centrale electrique - Google Patents

Procede pour l'extraction d'impuretes solubles dans l'eau du fluide de travail d'une installation de turbines a vapeur de centrale electrique

Info

Publication number
FR2404103A1
FR2404103A1 FR7735508A FR7735508A FR2404103A1 FR 2404103 A1 FR2404103 A1 FR 2404103A1 FR 7735508 A FR7735508 A FR 7735508A FR 7735508 A FR7735508 A FR 7735508A FR 2404103 A1 FR2404103 A1 FR 2404103A1
Authority
FR
France
Prior art keywords
steam turbine
water
power plant
working fluid
extraction
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
Application number
FR7735508A
Other languages
English (en)
Other versions
FR2404103B1 (fr
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2404103A1 publication Critical patent/FR2404103A1/fr
Application granted granted Critical
Publication of FR2404103B1 publication Critical patent/FR2404103B1/fr
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Procédé d'extraction d'impuretés solubles de l'eau du fluide de travail d'une installation de turbines à vapeur d'une centrale électrique. En aval de la zone de la ligne de Wilson 31 de la turbine 3 on soutire de la vapeur 18, 21 et on extrait de celle-ci l'humidité qui y est présente 29, 30 et qui contient des impuretés sous une forme fortement concentrée, après quoi on réintroduit la vapeur séchée dans le cycle pour une utilisation ultérieure de son contenu calorifique Application : épuration des fluides de travail d'installations de turbines à vapeur.
FR7735508A 1977-09-26 1977-11-25 Procede pour l'extraction d'impuretes solubles dans l'eau du fluide de travail d'une installation de turbines a vapeur de centrale electrique Granted FR2404103A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1174677A CH625015A5 (fr) 1977-09-26 1977-09-26

Publications (2)

Publication Number Publication Date
FR2404103A1 true FR2404103A1 (fr) 1979-04-20
FR2404103B1 FR2404103B1 (fr) 1981-02-06

Family

ID=4376499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735508A Granted FR2404103A1 (fr) 1977-09-26 1977-11-25 Procede pour l'extraction d'impuretes solubles dans l'eau du fluide de travail d'une installation de turbines a vapeur de centrale electrique

Country Status (4)

Country Link
US (1) US4237691A (fr)
CH (1) CH625015A5 (fr)
DE (1) DE2748605C3 (fr)
FR (1) FR2404103A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149677A4 (fr) * 1983-06-02 1985-11-07 Hitachi Ltd Dispositif d'alimentation en condensat pour generateur de vapeur.
EP0377435A1 (fr) * 1989-01-06 1990-07-11 STEIN INDUSTRIE Société Anonyme dite: 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
WO1994017286A1 (fr) * 1993-01-29 1994-08-04 Abb Patent Gmbh Procede et dispositif permettant de faire fonctionner le circuit eau-vapeur d'une centrale thermo-electrique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213287C2 (de) * 1981-07-16 1984-04-05 Kraftwerk Union AG, 4330 Mülheim Dampfkraftanlage
CH665451A5 (de) * 1983-07-19 1988-05-13 Bbc Brown Boveri & Cie Verfahren zum reinigen und entgasen des kondensates/speisewassers im kreislauf einer stromerzeugungsanlage.
US4510755A (en) * 1983-08-10 1985-04-16 Transamerica Delaval Inc. Demineralization of feed water in a steam system
US5231832A (en) * 1992-07-15 1993-08-03 Institute Of Gas Technology High efficiency expansion turbines
DE10116034A1 (de) * 2001-03-30 2002-10-02 Alstom Switzerland Ltd Verfahren zur Verhinderung von Ablagerungen in Dampfsystemen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241237C3 (de) * 1972-08-22 1981-11-05 Kraftwerk Union AG, 4330 Mülheim Speisewasserreinigungsvorrichtung für eine Dampfkraftanlage mit Siedewasserreaktor
CH558975A (de) * 1972-09-11 1975-02-14 Siemens Ag Kernkraftwerk mit einem dampferzeuger.
US4055048A (en) * 1976-08-20 1977-10-25 Reed Charles W Apparatus and method for side stream demineralization of condensate in a steam cycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149677A4 (fr) * 1983-06-02 1985-11-07 Hitachi Ltd Dispositif d'alimentation en condensat pour generateur de vapeur.
EP0377435A1 (fr) * 1989-01-06 1990-07-11 STEIN INDUSTRIE Société Anonyme dite: 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
FR2641574A1 (fr) * 1989-01-06 1990-07-13 Stein Industrie 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
WO1994017286A1 (fr) * 1993-01-29 1994-08-04 Abb Patent Gmbh Procede et dispositif permettant de faire fonctionner le circuit eau-vapeur d'une centrale thermo-electrique
US5669220A (en) * 1993-01-29 1997-09-23 Abb Patent Gmbh Method and device for operating the water/steam cycle of a thermal power station
CN1062052C (zh) * 1993-01-29 2001-02-14 Abb专利有限公司 用于运行热力发电厂的水－蒸汽循环的方法与装置

Also Published As

Publication number Publication date
DE2748605A1 (de) 1979-03-29
DE2748605B2 (de) 1981-02-19
US4237691A (en) 1980-12-09
DE2748605C3 (de) 1981-10-15
CH625015A5 (fr) 1981-08-31
FR2404103B1 (fr) 1981-02-06

Similar Documents

Publication Publication Date Title
FR2377834A1 (fr) Procede de recuperation d'eau a partir de l'air humide et installation pour la mise en oeuvre du procede
FR2425538A1 (fr) Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique
FR2422678A1 (fr) Extraction de sennosides
FR2332364A1 (fr) Dispositif d'hydrolyse en continu
JPS53129701A (en) Steam producer
CN213668004U (zh) 一种中药提取浓缩结晶设备用气体快速流通装置
JPS5338899A (en) Method of treating laundry drain by inverse osmosis
JPS5534167A (en) Utilization method of vapor produced from liquid flush tank of multiple effect concentrating-evaporating vessel
JPS5665613A (en) Dehumidification method of furnace blast air
JPS54142406A (en) Steam cleaning-up device of turbine
JPS57153744A (en) Removal of iron oxide in water of condensing system
JPS5484874A (en) Water producing apparatus
JPS54121302A (en) Boiler
JPS54125310A (en) Vacuum retaining apparatus of condenser in generator plant
JPS5429155A (en) Open air type heat-exchanging apparatus
JPS5751393A (en) Treatment of thermal water flowing out of geothermal steam extracting well
JPS553830A (en) Cleaning method of catalyst
SU1508680A1 (ru) Парогенератор
JPS53130857A (en) Formalin waste water treating agent
JPS5254802A (en) Circulating system of condensed water
McLachlan Treatment of woolscour effluent by alcohol extraction
JPS53352A (en) Combined plant
JPS5790587A (en) Heat transfer device
JPS5388497A (en) Residental heat removing device of reactor
ES8101160A1 (es) Metodo para la recuperacion del calor secundario en la di- gestion por tandas sucesivas de celulosa en digestores

Legal Events

Date Code Title Description
ST Notification of lapse