DE1962714B2 - Gasturbine mit einrichtungen zur vermeidung einer heiss korrosion - Google Patents

Gasturbine mit einrichtungen zur vermeidung einer heiss korrosion

Info

Publication number
DE1962714B2
DE1962714B2 DE19691962714 DE1962714A DE1962714B2 DE 1962714 B2 DE1962714 B2 DE 1962714B2 DE 19691962714 DE19691962714 DE 19691962714 DE 1962714 A DE1962714 A DE 1962714A DE 1962714 B2 DE1962714 B2 DE 1962714B2
Authority
DE
Germany
Prior art keywords
gas turbine
chromium
oxides
turbine according
oxide
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.)
Withdrawn
Application number
DE19691962714
Other languages
German (de)
English (en)
Other versions
DE1962714A1 (de
Inventor
Norman Samuel Middleton DeCresdente Michael Anthony Wethers field Conn Bornstein (V St A )
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of DE1962714A1 publication Critical patent/DE1962714A1/de
Publication of DE1962714B2 publication Critical patent/DE1962714B2/de
Withdrawn legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • 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
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1266—Inorganic compounds nitrogen containing compounds, (e.g. NH3)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1814—Chelates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE19691962714 1969-01-07 1969-12-15 Gasturbine mit einrichtungen zur vermeidung einer heiss korrosion Withdrawn DE1962714B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78957869A 1969-01-07 1969-01-07

Publications (2)

Publication Number Publication Date
DE1962714A1 DE1962714A1 (de) 1970-07-23
DE1962714B2 true DE1962714B2 (de) 1971-09-16

Family

ID=25148054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691962714 Withdrawn DE1962714B2 (de) 1969-01-07 1969-12-15 Gasturbine mit einrichtungen zur vermeidung einer heiss korrosion

Country Status (7)

Country Link
US (1) US3581491A (https=)
JP (1) JPS4825682B1 (https=)
CA (1) CA924089A (https=)
DE (1) DE1962714B2 (https=)
FR (1) FR2032309B1 (https=)
GB (1) GB1257001A (https=)
SE (1) SE364077B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035530A (en) * 1976-05-07 1977-07-12 Apollo Chemical Corporation Method of inhibiting sulfidation and modifying deposits
EP0048910B1 (en) * 1980-09-29 1985-07-31 Great Lakes Carbon Corporation Protective coatings for the high temperature zones of engines
DE9000487U1 (de) * 1990-01-18 1990-04-05 Rölleke, Norbert, 4755 Holzwickede Vorrichtung zur Kenntlichmachung bevorzugter Positionen mittels Positionsschiebern
US6333121B1 (en) * 1992-10-13 2001-12-25 General Electric Company Low-sulfur article having a platinum-aluminide protective layer and its preparation
US5538796A (en) * 1992-10-13 1996-07-23 General Electric Company Thermal barrier coating system having no bond coat
CN1056667C (zh) * 1993-09-08 2000-09-20 西门子公司 加入添加剂的燃气轮机运行方法
DE19614035A1 (de) * 1996-04-09 1997-10-16 Christian Regel Aufnahmebehälter für Lotteriescheine mit integrierter Zahlenmerk- und Suchvorrichtung
US6328911B1 (en) * 2000-02-15 2001-12-11 The Regents Of The University Of California Method for the prevention of high temperature corrosion due to alkali sulfates and chlorides and composition for use in the same
US20100102835A1 (en) * 2008-10-27 2010-04-29 General Electric Company Method and system for detecting a corrosive deposit in a compressor
US20140137564A1 (en) * 2012-11-19 2014-05-22 General Electric Company Mitigation of Hot Corrosion in Steam Injected Gas Turbines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL72363C (https=) * 1948-02-26
US2782592A (en) * 1953-01-30 1957-02-26 Exxon Research Engineering Co Elimination of carbon in jet combustors
GB734231A (en) * 1953-04-14 1955-07-27 Standard Oil Dev Co Operation of gas turbine equipment
US2966029A (en) * 1957-04-24 1960-12-27 Gulf Research Development Co Corrosion inhibited fuels containing vanadium
US2993673A (en) * 1958-04-11 1961-07-25 Servo Corp Of America Multi-directional shock mount

Also Published As

Publication number Publication date
DE1962714A1 (de) 1970-07-23
FR2032309B1 (https=) 1975-12-26
JPS4825682B1 (https=) 1973-07-31
CA924089A (en) 1973-04-10
GB1257001A (https=) 1971-12-15
SE364077B (https=) 1974-02-11
US3581491A (en) 1971-06-01
FR2032309A1 (https=) 1970-11-27

Similar Documents

Publication Publication Date Title
DE2325138C3 (de) Verfahren zur Bildung von Schutzüberzügen auf Metallsubstraten
DE1521493C3 (de) Verfahren zum Aluminisieren von Teilen aus einer feuerfesten Legierung
DE2560523C2 (de) Metallgegenstand mit einem Hafnium und Aluminium enthaltenden metallischen Überzug und Verfahren zu dessen Herstellung
DE68916914T2 (de) Verfahren zum Schutz der Oberflächen von Metallteilen gegen Hochtemperaturkorrosion sowie dadurch behandeltes Teil.
DE1962714B2 (de) Gasturbine mit einrichtungen zur vermeidung einer heiss korrosion
DE2617419B2 (de) Austenitischer nichtrostender Stahl mit verbesserter Beständigkeit gegen Lochfraßkorrosion und guter Warmverformbarkeit
DE1243214B (de) Korrosionsschutz fuer mit Salzloesungen arbeitende Absorptionskaeltemaschinen
DE3509250C2 (https=)
DE3608968A1 (de) Waessrige zusammensetzung und verfahren zum passivieren von zink-kobalt-legierungen
DE2412135A1 (de) Beizmittel und verfahren zum selektiven abbeizen von nickel-, cadmium- und zinkueberzuegen
DE1962714C (de) Gasturbine mit Einrichtungen zur Vermeidung einer Heißkorrosion
DE3222532C2 (https=)
DE2317600C3 (de) Wäßerige Flußmittellösungen für die Feuerverzinkung
DE643869C (de) Verfahren zur Behandlung von Magnesium-, Zink- oder Eisenoberflaechen
DE1152591B (de) Verfahren zur Herstellung von UEberzuegen auf Zink und Zinklegierungen und Konzentrat zur Durchfuehrung des Verfahrens
DE1274420B (de) Korrosionsinhibitor fuer Staehle
RU1781316C (ru) Раствор дл защиты поверхности цинковых и оцинкованных изделий от коррозии
DE635261C (de) Verfahren zur Herstellung eines korrosionsbestaendigen UEberzuges auf aus Zinklegierungen bestehenden Gegenstaenden
DE918119C (de) Verwendung von Silber-Palladium-Gold-Legierungen fuer hochsaeurebestaendige Gegenstaende
AT377011B (de) Verfahren zum beizen von edelstaehlen, kupfer, buntmetallegierungen, sonderlegierungen, titan, zirkon oder tantal mittels salpetersaurer beizbaeder
DE3942065A1 (de) Verfahren zur herstellung waessriger ammoniumnitritloesungen und verwendung dieser loesungen als fluechtiger korrosionsinhibitor
EP0096753B1 (de) Verfahren zur stromlosen Erzeugung von korrosionsschützenden Schichten auf Aluminiumbauteilen
DE919746C (de) Verfahren zur Herstellung von Oxalatueberzuegen auf Metallen
DE721202C (de) Erhoehung der Korrosionsbestaendigkeit von Kupfer und seinen Legierungen
DE725322C (de) Verfahren zur Verhinderung der Korrosion und der Bildung von Abscheidungen in wasserfuehrenden Kuehl- bzw. Heizanlagen mit unwesentlicher Verdampfung

Legal Events

Date Code Title Description
EHJ Ceased/non-payment of the annual fee