HK1145862A1 - Method and apparatus for cleaning a turbofan gas turbine engine - Google Patents

Method and apparatus for cleaning a turbofan gas turbine engine

Info

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
Application number
HK11100098.8A
Other languages
Chinese (zh)
Inventor
Carl-Johan Hjerpe
Peter Asplund
Original Assignee
Ecoservices Llc
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 Ecoservices Llc filed Critical Ecoservices Llc
Publication of HK1145862A1 publication Critical patent/HK1145862A1/en

Links

HK11100098.8A 2004-02-16 2011-01-06 Method and apparatus for cleaning a turbofan gas turbine engine HK1145862A1 (en)

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 (5)

* Cited by examiner, † Cited by third party
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN101776010A (en) 2010-07-14
CN101776010B (en) 2015-04-01

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20240219