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 gasInfo
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
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)
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 |
-
1974
- 1974-05-07 FR FR7416378A patent/FR2229861A1/fr not_active Withdrawn
- 1974-05-07 DE DE2421927A patent/DE2421927A1/de not_active Withdrawn
- 1974-05-09 JP JP49051735A patent/JPS5014911A/ja active Pending
- 1974-05-10 IT IT22533/74A patent/IT1012237B/it active
- 1974-05-13 GB GB2112574A patent/GB1459032A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1459032A (en) | 1976-12-22 |
FR2229861A1 (it) | 1974-12-13 |
DE2421927A1 (de) | 1974-12-05 |
JPS5014911A (it) | 1975-02-17 |
AU6847174A (en) | 1975-11-06 |
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