SG10201700541UA - Turbine engine cleaning systems and methods - Google Patents
Turbine engine cleaning systems and methodsInfo
- Publication number
- SG10201700541UA SG10201700541UA SG10201700541UA SG10201700541UA SG10201700541UA SG 10201700541U A SG10201700541U A SG 10201700541UA SG 10201700541U A SG10201700541U A SG 10201700541UA SG 10201700541U A SG10201700541U A SG 10201700541UA SG 10201700541U A SG10201700541U A SG 10201700541UA
- Authority
- SG
- Singapore
- Prior art keywords
- methods
- turbine engine
- cleaning systems
- engine cleaning
- systems
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
-
- 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
- F01D25/002—Cleaning of turbomachines
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/186—Film cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
- B24C3/327—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/72—Maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/11—Purpose of the control system to prolong engine life
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/005,096 US10005111B2 (en) | 2016-01-25 | 2016-01-25 | Turbine engine cleaning systems and methods |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201700541UA true SG10201700541UA (en) | 2017-08-30 |
Family
ID=57914749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201700541UA SG10201700541UA (en) | 2016-01-25 | 2017-01-23 | Turbine engine cleaning systems and methods |
Country Status (5)
Country | Link |
---|---|
US (1) | US10005111B2 (fr) |
EP (1) | EP3225790B1 (fr) |
CN (1) | CN106996316B (fr) |
CA (1) | CA2955416C (fr) |
SG (1) | SG10201700541UA (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102016021259B1 (pt) | 2015-10-05 | 2022-06-14 | General Electric Company | Método e soluções de limpeza de um motor de turbina e composição de reagente |
WO2018058551A1 (fr) | 2016-09-30 | 2018-04-05 | General Electric Company | Système de lavage pour un moteur à turbine à gaz |
US11313246B2 (en) * | 2016-11-30 | 2022-04-26 | General Electric Company | Gas turbine engine wash system |
US10731508B2 (en) * | 2017-03-07 | 2020-08-04 | General Electric Company | Method for cleaning components of a turbine engine |
SG10201707848UA (en) | 2017-09-22 | 2019-04-29 | United Technologies Corp | Turbine element cleaning process |
US11371385B2 (en) | 2018-04-19 | 2022-06-28 | General Electric Company | Machine foam cleaning system with integrated sensing |
CN110064615B (zh) * | 2019-05-14 | 2022-07-22 | 中国航发沈阳发动机研究所 | 一种流道清洗装置及清洗方法 |
CN110976430B (zh) * | 2019-11-22 | 2020-12-08 | 国家电投集团江西电力工程有限公司 | 一种发电厂汽轮机转动部件检修设备 |
CN114076324B (zh) * | 2022-01-19 | 2022-07-08 | 中国航发四川燃气涡轮研究院 | 能够自动调节掺混进气的燃烧室 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3623668A (en) | 1968-03-04 | 1971-11-30 | Gen Electric | Wash manifold |
DE4341996A1 (de) | 1993-12-09 | 1995-06-14 | Abb Management Ag | Verfahren zum Reinhalten bzw. Reinigen einer Gasturbine sowie Vorrichtung zur Durchführung des Verfahrens |
US5679174A (en) | 1995-10-27 | 1997-10-21 | Chromalloy Gas Turbine Corporation | Process and apparatus for cleaning gas turbine engine components |
DE60030004T2 (de) | 1999-11-30 | 2007-03-08 | Biogenesis Enterprises, Inc. | Chemische reinigungslösung für gasturbineschaufeln |
US6478033B1 (en) | 2000-05-26 | 2002-11-12 | Hydrochem Industrial Services, Inc. | Methods for foam cleaning combustion turbines |
US6491048B1 (en) | 2000-05-26 | 2002-12-10 | Hydrochem Industrial Services, Inc. | Manifold for use in cleaning combustion turbines |
US6233937B1 (en) | 2000-09-20 | 2001-05-22 | Siemens Westinghouse Power Corporation | Cooling spray application to a turbine and exhaust region of a steam turbine |
US20020103093A1 (en) | 2000-12-05 | 2002-08-01 | Lagraff John Robert | Method and composition for cleaning a turbine engine component |
US6585569B2 (en) | 2000-12-28 | 2003-07-01 | General Electric Company | Method of cleaning gas turbine compressors using crushed, solid material capable of sublimating |
US6503334B2 (en) | 2001-03-14 | 2003-01-07 | Hydrochem Industrial Services, Inc. | Forced mist cleaning of combustion turbines |
US6659711B2 (en) | 2001-11-15 | 2003-12-09 | General Electric Co. | Methods and apparatus for regulating turbine cooling airflow supply systems |
US6883527B2 (en) | 2002-07-24 | 2005-04-26 | General Electric Company | Method for robotically cleaning compressor blading of a turbine |
US6932093B2 (en) | 2003-02-24 | 2005-08-23 | General Electric Company | Methods and apparatus for washing gas turbine engine combustors |
US7065955B2 (en) | 2003-06-18 | 2006-06-27 | General Electric Company | Methods and apparatus for injecting cleaning fluids into combustors |
US7018965B2 (en) | 2003-09-03 | 2006-03-28 | General Electric Company | Aqueous compositions for cleaning gas turbine compressor blades |
US7185662B2 (en) | 2003-11-14 | 2007-03-06 | United Technologies Corporation | Methods of preparing, cleaning and repairing article and article repaired |
US7531048B2 (en) * | 2004-10-19 | 2009-05-12 | Honeywell International Inc. | On-wing combustor cleaning using direct insertion nozzle, wash agent, and procedure |
US7115171B2 (en) | 2004-12-27 | 2006-10-03 | General Electric Company | Method for removing engine deposits from turbine components and composition for use in same |
US7454913B1 (en) | 2005-04-29 | 2008-11-25 | Tassone Bruce A | Method and system for introducing fluid into an airstream |
US20070028947A1 (en) * | 2005-08-04 | 2007-02-08 | General Electric Company | Gas turbine on-line compressor water wash system |
GB0615153D0 (en) | 2006-07-31 | 2006-09-06 | Rolls Royce Plc | Laser cleaning of components |
DE102008019892A1 (de) | 2008-04-21 | 2009-10-29 | Mtu Aero Engines Gmbh | Verfahren zum Reinigen eines Flugtriebwerks |
US8845819B2 (en) | 2008-08-12 | 2014-09-30 | General Electric Company | System for reducing deposits on a compressor |
US8303243B2 (en) | 2009-01-15 | 2012-11-06 | Pratt & Whitney Canada Corp. | Turbine wash port for a gas turbine engine |
US8245952B2 (en) | 2009-02-20 | 2012-08-21 | Pratt & Whitney Canada Corp. | Compressor wash nozzle integrated in an inlet case strut |
US8439296B2 (en) * | 2010-01-15 | 2013-05-14 | Kevin Michael Thompson | Aircraft huffer coupling adapter and methods of use |
PL217602B1 (pl) * | 2010-03-18 | 2014-08-29 | Gen Electric | Urządzenie wieszaka tarczy wzmacniającej turbiny do gazowego silnika turbinowego |
DE102010045869A1 (de) | 2010-08-03 | 2012-02-23 | Mtu Aero Engines Gmbh | Reinigung einer Turbomaschinenstufe |
US8632299B2 (en) | 2010-11-30 | 2014-01-21 | Pratt & Whitney Canada Corp. | Engine case with wash system |
US8535449B2 (en) | 2011-06-22 | 2013-09-17 | Envirochem Solutions Llc | Use of coke compositions for on-line gas turbine cleaning |
DE102012002275A1 (de) | 2012-02-06 | 2013-08-08 | Rolls-Royce Deutschland Ltd & Co Kg | Vorrichtung und Verfahren zur Bearbeitung von Hochdruckturbinenschaufeln einer Gasturbine |
US20140063228A1 (en) | 2012-09-06 | 2014-03-06 | General Electric Company | Method and system for cleaning surfaces and non-destructive inspection thereof |
US9267393B2 (en) | 2013-03-04 | 2016-02-23 | General Electric Company | Dry ice cleaning apparatus for gas turbine compressor |
US9546603B2 (en) | 2014-04-03 | 2017-01-17 | Honeywell International Inc. | Engine systems and methods for removing particles from turbine air |
US9957066B2 (en) * | 2015-02-13 | 2018-05-01 | General Electric Company | Detergent delivery methods and systems for turbine engines |
-
2016
- 2016-01-25 US US15/005,096 patent/US10005111B2/en active Active
-
2017
- 2017-01-20 CA CA2955416A patent/CA2955416C/fr not_active Expired - Fee Related
- 2017-01-23 SG SG10201700541UA patent/SG10201700541UA/en unknown
- 2017-01-24 EP EP17152919.1A patent/EP3225790B1/fr active Active
- 2017-01-25 CN CN201710055919.4A patent/CN106996316B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3225790A3 (fr) | 2017-11-08 |
CN106996316A (zh) | 2017-08-01 |
US10005111B2 (en) | 2018-06-26 |
CA2955416C (fr) | 2020-02-25 |
EP3225790A2 (fr) | 2017-10-04 |
US20170209904A1 (en) | 2017-07-27 |
CN106996316B (zh) | 2019-05-14 |
CA2955416A1 (fr) | 2017-07-25 |
EP3225790B1 (fr) | 2019-03-13 |
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