HK1145862A1 - Method and apparatus for cleaning a turbofan gas turbine engine - Google Patents
Method and apparatus for cleaning a turbofan gas turbine engineInfo
- Publication number
- HK1145862A1 HK1145862A1 HK11100098.8A HK11100098A HK1145862A1 HK 1145862 A1 HK1145862 A1 HK 1145862A1 HK 11100098 A HK11100098 A HK 11100098A HK 1145862 A1 HK1145862 A1 HK 1145862A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- cleaning
- gas turbine
- turbine engine
- turbofan gas
- turbofan
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910263746.0A CN101776010B (en) | 2004-02-16 | 2004-02-16 | Method and equipment for cleaning turbofan gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1145862A1 true HK1145862A1 (en) | 2011-05-06 |
Family
ID=42512575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11100098.8A HK1145862A1 (en) | 2004-02-16 | 2011-01-06 | Method and apparatus for cleaning a turbofan gas turbine engine |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101776010B (en) |
HK (1) | HK1145862A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297026B (en) * | 2011-07-28 | 2013-11-20 | 中国南方航空工业(集团)有限公司 | Dust collector and ground gas turbine |
US9759131B2 (en) | 2013-12-06 | 2017-09-12 | General Electric Company | Gas turbine engine systems and methods for imparting corrosion resistance to gas turbine engines |
CN104100378B (en) * | 2014-08-01 | 2016-06-01 | 安徽江淮汽车股份有限公司 | The long-pending carbon removing method of a kind of supercharging blower nozzle blade and device |
DE102018119092A1 (en) * | 2018-08-06 | 2020-02-06 | Lufthansa Technik Ag | Device and method for cleaning the core engine of a jet engine |
CN110064615B (en) * | 2019-05-14 | 2022-07-22 | 中国航发沈阳发动机研究所 | Flow passage cleaning device and cleaning method |
US11371425B2 (en) * | 2020-09-22 | 2022-06-28 | General Electric Company | System and method for cleaning deposit from a component of an assembled, on-wing gas turbine engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196020A (en) * | 1978-11-15 | 1980-04-01 | Avco Corporation | Removable wash spray apparatus for gas turbine engine |
US5273395A (en) * | 1986-12-24 | 1993-12-28 | Rochem Technical Services Holding Ag | Apparatus for cleaning a gas turbine engine |
US5088894A (en) * | 1990-05-02 | 1992-02-18 | Westinghouse Electric Corp. | Turbomachine blade fastening |
SE504323C2 (en) * | 1995-06-07 | 1997-01-13 | Gas Turbine Efficiency Ab | Procedures for washing objects such as turbine compressors |
US6394108B1 (en) * | 1999-06-29 | 2002-05-28 | John Jeffrey Butler | Inside out gas turbine cleaning method |
SE522306C2 (en) * | 2000-01-28 | 2004-01-27 | Gas Turbine Efficiency Ab | Cleaning device, especially for turbine compressor, has liquid spray nozzles arranged around air intake cone close to motor part of device |
-
2004
- 2004-02-16 CN CN200910263746.0A patent/CN101776010B/en not_active Expired - Fee Related
-
2011
- 2011-01-06 HK HK11100098.8A patent/HK1145862A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101776010B (en) | 2015-04-01 |
CN101776010A (en) | 2010-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20240219 |