NO336440B1 - Fremgangsmåte for å påvirke og regulere oksidlaget på metalliske komponenter til et varmt CO2-H2O-kretsløpssystem - Google Patents

Fremgangsmåte for å påvirke og regulere oksidlaget på metalliske komponenter til et varmt CO2-H2O-kretsløpssystem

Info

Publication number
NO336440B1
NO336440B1 NO20045676A NO20045676A NO336440B1 NO 336440 B1 NO336440 B1 NO 336440B1 NO 20045676 A NO20045676 A NO 20045676A NO 20045676 A NO20045676 A NO 20045676A NO 336440 B1 NO336440 B1 NO 336440B1
Authority
NO
Norway
Prior art keywords
oxide layer
state
combustion chamber
gas turbine
online
Prior art date
Application number
NO20045676A
Other languages
English (en)
Norwegian (no)
Other versions
NO20045676D0 (no
NO20045676L (no
Inventor
Timothy Albert Griffin
Roland Span
Werner Balbach
Matthias Hoebel
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of NO20045676D0 publication Critical patent/NO20045676D0/no
Publication of NO20045676L publication Critical patent/NO20045676L/no
Publication of NO336440B1 publication Critical patent/NO336440B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/30—Preventing corrosion or unwanted deposits in gas-swept spaces
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/10—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to unwanted deposits on blades, in working-fluid conduits or the like
    • 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
    • F01D25/007—Preventing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Glass Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO20045676A 2002-07-12 2004-12-28 Fremgangsmåte for å påvirke og regulere oksidlaget på metalliske komponenter til et varmt CO2-H2O-kretsløpssystem NO336440B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10231879.4A DE10231879B4 (de) 2002-07-12 2002-07-12 Verfahren zur Beeinflussung und Kontrolle der Oxidschicht auf thermisch belasteten metallischen Bauteilen von CO2/H2O-Gasturbinenanlagen
PCT/IB2003/003004 WO2004007927A2 (de) 2002-07-12 2003-07-04 Verfahren zur beeinflussung und kontrolle der oxidschicht auf metallischen bauteilen heisser co2/h2o-kreislaufsysteme

Publications (3)

Publication Number Publication Date
NO20045676D0 NO20045676D0 (no) 2004-12-28
NO20045676L NO20045676L (no) 2005-02-08
NO336440B1 true NO336440B1 (no) 2015-08-17

Family

ID=29761963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045676A NO336440B1 (no) 2002-07-12 2004-12-28 Fremgangsmåte for å påvirke og regulere oksidlaget på metalliske komponenter til et varmt CO2-H2O-kretsløpssystem

Country Status (4)

Country Link
AU (1) AU2003274391A1 (de)
DE (1) DE10231879B4 (de)
NO (1) NO336440B1 (de)
WO (1) WO2004007927A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618825B2 (en) 2002-07-12 2009-11-17 Alstom Technology Ltd. Method for influencing and monitoring the oxide layer on metallic components of hot CO2/H20 cycle systems
EP3021952B1 (de) 2013-07-19 2020-10-21 Donaldson Company, Inc. Filterelement und luftreiniger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733849A1 (de) * 1995-03-24 1996-09-25 Shell Internationale Researchmaatschappij B.V. Pipeline Kompressorstation
EP1197258A1 (de) * 2000-10-13 2002-04-17 ALSTOM (Switzerland) Ltd Verfahren zum Betrieb einer Kraftwerksanlage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696678A (en) * 1969-04-21 1972-10-10 Gen Electric Weighted optical temperature measurement of rotating turbomachinery
GB1595423A (en) * 1977-05-13 1981-08-12 Rolls Royce Control systems for apparatus
CH679460A5 (en) * 1990-10-10 1992-02-28 Daniel Greub Surface cooled exhaust gas catalyst useful for boat engines - having surface cooling by means of cooling jacket and used in engines having characteristic field and lambda controlled ignition
DE4126811A1 (de) * 1991-08-09 1993-02-11 Matthias Rottmann Verfahren zur optischen verguetung transparenter, elektrisch leitfaehiger metalloxidschichten
DE69603640T2 (de) * 1995-03-31 2000-03-16 United Technologies Corp. Gasturbine und Verfahren zur Reduzierung von Hochtemperaturskorrosion in Gasturbinenteilen
DE19732268C2 (de) * 1997-07-14 1999-12-30 Ge Energy Products Germany Gmb Verfahren und Vorrichtung zum Verdichten eines Arbeitsgases
EP0939199B1 (de) * 1998-02-25 2004-03-31 ALSTOM Technology Ltd Kraftwerksanlage und Verfahren zum Betrieb einer Kraftwerksanlage mit einem CO2-Prozess
CA2354537A1 (en) * 1999-02-03 2000-08-10 Paul S. Wallace Utilizing purge gas from ammonia synthesis
DE10064270A1 (de) * 2000-12-22 2002-07-11 Alstom Switzerland Ltd Verfahren zum Betrieb einer Gasturbinenanlage sowie eine diesbezügliche Gasturbinenanlage
EP1241473A1 (de) * 2001-03-16 2002-09-18 Siemens Aktiengesellschaft Verfahren zur zerstörungsfreien Prüfung carbidhaltiger Legierungen sowie zur Herstellung einer Gasturbinenschaufel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733849A1 (de) * 1995-03-24 1996-09-25 Shell Internationale Researchmaatschappij B.V. Pipeline Kompressorstation
EP1197258A1 (de) * 2000-10-13 2002-04-17 ALSTOM (Switzerland) Ltd Verfahren zum Betrieb einer Kraftwerksanlage

Also Published As

Publication number Publication date
DE10231879B4 (de) 2017-02-09
AU2003274391A8 (en) 2004-02-02
NO20045676D0 (no) 2004-12-28
NO20045676L (no) 2005-02-08
WO2004007927A3 (de) 2004-05-21
DE10231879A1 (de) 2004-01-22
WO2004007927A2 (de) 2004-01-22
AU2003274391A1 (en) 2004-02-02

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: CURO AS, INDUSTRIVEIEN 53, 7080 HEIMDAL, NORGE

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ANSALDO ENERGIA IP UK LIMITED, GB

MM1K Lapsed by not paying the annual fees