IT1012237B - Procedimento per impedire la cor rosione di parti di motori a tur bina a gas - Google Patents

Procedimento per impedire la cor rosione di parti di motori a tur bina a gas

Info

Publication number
IT1012237B
IT1012237B IT22533/74A IT2253374A IT1012237B IT 1012237 B IT1012237 B IT 1012237B IT 22533/74 A IT22533/74 A IT 22533/74A IT 2253374 A IT2253374 A IT 2253374A IT 1012237 B IT1012237 B IT 1012237B
Authority
IT
Italy
Prior art keywords
procedure
parts
prevent corrosion
tur bine
gas tur
Prior art date
Application number
IT22533/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1012237B publication Critical patent/IT1012237B/it

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/185—Refractory metal-containing compounds
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT22533/74A 1973-05-14 1974-05-10 Procedimento per impedire la cor rosione di parti di motori a tur bina a gas IT1012237B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35983473A 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
IT1012237B true IT1012237B (it) 1977-03-10

Family

ID=23415481

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22533/74A IT1012237B (it) 1973-05-14 1974-05-10 Procedimento per impedire la cor rosione di parti di motori a tur bina a gas

Country Status (5)

Country Link
JP (1) JPS5014911A (it)
DE (1) DE2421927A1 (it)
FR (1) FR2229861A1 (it)
GB (1) GB1459032A (it)
IT (1) IT1012237B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8324717D0 (en) * 1983-09-15 1983-10-19 British Petroleum Co Plc Inhibiting corrosion in aqueous systems
FR2603905A1 (fr) * 1986-09-12 1988-03-18 Elf France Procede de protection des surfaces metalliques contre la corrosion vanadosodique
DE4413202C2 (de) * 1994-04-13 2000-08-17 Ver Energiewerke Ag Verfahren und Anordnung zur Vermeidung des Anhaftens von in einem Heißgas geführten Partikeln an einem vom Heißgas beaufschlagten Anlagenteil, insbesondere an den Schaufeln einer Gasturbine
RU2093696C1 (ru) * 1996-03-19 1997-10-20 Конструкторское бюро химавтоматики Способ защиты от разрушений энергетических установок, использующих водород в качестве рабочего тела
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
FR2810341B1 (fr) * 2000-06-19 2003-03-28 Ge Energy Products France Snc Utilisation de composes du nickel comme inhibiteurs de la corrosion vanadique et procede de combustion mettant en oeuvre de tels composes du nickel
SE0202760D0 (sv) * 2002-09-17 2002-09-17 Systemseparation Sweden Ab Fuel additive composition and its preparation
US20130323518A1 (en) * 2012-06-05 2013-12-05 General Electric Company Coating process, coating, and coated component
RU2540521C2 (ru) * 2012-07-02 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Способ определения рациональных параметров режимов влажной очистки проточного тракта гтд
FR3044684B1 (fr) 2015-12-03 2017-12-08 Ge Energy Products France Snc Inhibiteurs de la corrosion vanadique a base d'yttrium et de magnesium
WO2017096334A1 (en) * 2015-12-03 2017-06-08 General Electric Company Yttrium and magnesium based vanadium corrosion inhibitors
US10577553B2 (en) 2017-08-09 2020-03-03 General Electric Company Water based product for treating vanadium rich oils
US10557099B2 (en) 2017-08-09 2020-02-11 General Electric Company Oil based product for treating vanadium rich oils

Also Published As

Publication number Publication date
FR2229861A1 (it) 1974-12-13
JPS5014911A (it) 1975-02-17
AU6847174A (en) 1975-11-06
GB1459032A (en) 1976-12-22
DE2421927A1 (de) 1974-12-05

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