SG10201700926TA - Auxiliary cleaning system for gas turbine engines - Google Patents

Auxiliary cleaning system for gas turbine engines

Info

Publication number: SG10201700926TA
Authority: SG; Singapore
Prior art keywords: gas turbine; cleaning system; turbine engines; auxiliary cleaning; auxiliary
Prior art date: 2016-02-19

Application number

SG10201700926TA

Inventor

David Scott Diwinsky

Original Assignee

Gen Electric

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.)

2016-02-19

Filing date

2017-02-06

Publication date

2017-09-28

2017-02-06 Application filed by Gen Electric filed Critical Gen Electric

2017-09-28 Publication of SG10201700926TA publication Critical patent/SG10201700926TA/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- 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
- 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
- F01D25/34—Turning or inching gear
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- 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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles

SG10201700926TA 2016-02-19 2017-02-06 Auxiliary cleaning system for gas turbine engines SG10201700926TA (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15/047,737 US20170239692A1 (en)	2016-02-19	2016-02-19	Auxiliary Cleaning System for Gas Turbine Engines

Publications (1)

Publication Number	Publication Date
SG10201700926TA true SG10201700926TA (en)	2017-09-28

Family

ID=58016633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG10201700926TA SG10201700926TA (en)	2016-02-19	2017-02-06	Auxiliary cleaning system for gas turbine engines

Country Status (5)

Country	Link
US (1)	US20170239692A1 (en)
EP (1)	EP3208430A1 (en)
CN (1)	CN107100681A (en)
CA (1)	CA2957487A1 (en)
SG (1)	SG10201700926TA (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20220123759A (en)	2013-10-02	2022-09-08	에어로코어 테크놀로지스 엘엘씨	Cleaning method for jet engine
US11643946B2 (en)	2013-10-02	2023-05-09	Aerocore Technologies Llc	Cleaning method for jet engine
CN107514312B (en) *	2017-09-04	2019-07-02	中国航发南方工业有限公司	The control device and control method of the pneumatic cleaning solenoid valve of combustion engine
US11530635B2 (en) *	2018-12-11	2022-12-20	Raytheon Technologies Corporation	Fluid injection systems for gas turbine engines
GB201914723D0 (en)	2019-10-11	2019-11-27	Rolls Royce Plc	Cleaning system and a method of cleaning
CN113586529B (en) *	2020-07-02	2023-04-18	中国航发常州兰翔机械有限责任公司	Working method of two-stage thermal-state cleaning device for aircraft engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6726779B2 (en) *	2001-04-09	2004-04-27	Ecolab Inc.	Method for washing a vehicle
EP2196394B1 (en) *	2004-06-14	2012-12-05	Pratt & Whitney Line Maintenance Services, Inc.	Method for collecting and treating waste water from engine washing
US9790808B2 (en) *	2005-04-04	2017-10-17	Ecoservices, Llc	Mobile on-wing engine washing and water reclamation system
US7571735B2 (en) *	2006-09-29	2009-08-11	Gas Turbine Efficiency Sweden Ab	Nozzle for online and offline washing of gas turbine compressors
ITFI20110269A1 (en) *	2011-12-12	2013-06-13	Nuovo Pignone Spa	"TURNING GEAR FOR GAS TURBINE ARRANGEMENTS"
US8998567B2 (en) *	2012-06-08	2015-04-07	General Electric Company	Method, system and apparatus for enhanced off line compressor and turbine cleaning
US9631511B2 (en) *	2012-06-27	2017-04-25	Ecoservices, Llc	Engine wash apparatus and method
US20140208762A1 (en) *	2013-01-31	2014-07-31	Solar Turbines Incorporated	Compressor wash with air to bearing buffering system
KR20220123759A (en) *	2013-10-02	2022-09-08	에어로코어 테크놀로지스 엘엘씨	Cleaning method for jet engine
US9657590B2 (en) *	2014-08-04	2017-05-23	Rolls-Royce Corporation	Aircraft engine cleaning system

2016
- 2016-02-19 US US15/047,737 patent/US20170239692A1/en not_active Abandoned
2017
- 2017-02-06 SG SG10201700926TA patent/SG10201700926TA/en unknown
- 2017-02-09 CA CA2957487A patent/CA2957487A1/en not_active Abandoned
- 2017-02-10 EP EP17155652.5A patent/EP3208430A1/en not_active Withdrawn
- 2017-02-17 CN CN201710085941.3A patent/CN107100681A/en active Pending

Also Published As

Publication number	Publication date
CN107100681A (en)	2017-08-29
CA2957487A1 (en)	2017-08-19
EP3208430A1 (en)	2017-08-23
US20170239692A1 (en)	2017-08-24

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