HK1109754A1 - Method of removing deposits - Google Patents

Method of removing deposits

Info

Publication number
HK1109754A1
HK1109754A1 HK08103535.8A HK08103535A HK1109754A1 HK 1109754 A1 HK1109754 A1 HK 1109754A1 HK 08103535 A HK08103535 A HK 08103535A HK 1109754 A1 HK1109754 A1 HK 1109754A1
Authority
HK
Hong Kong
Prior art keywords
removing deposits
deposits
Prior art date
Application number
HK08103535.8A
Other languages
English (en)
Inventor
Ian Murray Garry
James Richard Ieuan Lloyd
Tomas Butler
Original Assignee
Rolls Royce Plc
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 Rolls Royce Plc filed Critical Rolls Royce Plc
Publication of HK1109754A1 publication Critical patent/HK1109754A1/xx

Links

Classifications

    • 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
    • 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
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/06—Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components
    • 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
    • F05D2230/90—Coating; Surface treatment
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • 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
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
HK08103535.8A 2006-05-27 2008-03-31 Method of removing deposits HK1109754A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0610578.7A GB0610578D0 (en) 2006-05-27 2006-05-27 Method of removing deposits

Publications (1)

Publication Number Publication Date
HK1109754A1 true HK1109754A1 (en) 2008-06-20

Family

ID=36687871

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08103535.8A HK1109754A1 (en) 2006-05-27 2008-03-31 Method of removing deposits

Country Status (7)

Country Link
US (1) US8262802B2 (fr)
EP (1) EP1859896B1 (fr)
JP (2) JP2007315395A (fr)
KR (1) KR101339045B1 (fr)
GB (1) GB0610578D0 (fr)
HK (1) HK1109754A1 (fr)
SG (2) SG172635A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8380338B2 (en) * 2008-04-29 2013-02-19 Huffman Corporation Method and apparatus for stripping holes in a metal substrate
US20110076405A1 (en) * 2009-09-25 2011-03-31 United Technologies Corporation Hole drilling with close proximity backwall
DE102011078591A1 (de) * 2011-07-04 2013-01-10 Bayerische Motorenwerke Ag Verfahren zum Herstellen eines bereichsweise mit einer Beschichtung versehenen Substrats
CN103998745B (zh) * 2011-08-22 2017-02-15 马吉德·托甘 在燃气轮机上使用的具有分级切向燃料‑空气喷嘴的筒状环形燃烧室
PL2748443T3 (pl) * 2011-08-22 2019-09-30 Majed Toqan Sposób mieszania reagentów spalania do spalania w turbinie gazowej
US9067294B2 (en) 2011-11-30 2015-06-30 United Technologies Corporation Coating removal apparatus
US20130167870A1 (en) * 2011-12-29 2013-07-04 Mark Carmine Bellino Pressure masking systems and methods for using the same
US9376931B2 (en) 2012-01-27 2016-06-28 General Electric Company Turbomachine passage cleaning system
DE102012002275A1 (de) * 2012-02-06 2013-08-08 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung und Verfahren zur Bearbeitung von Hochdruckturbinenschaufeln einer Gasturbine
GB201205011D0 (en) * 2012-03-22 2012-05-09 Rolls Royce Plc A thermal barrier coated article and a method of manufacturing a thermal barrier coated article
US10196929B2 (en) 2012-06-30 2019-02-05 General Electric Company Process for depositing a ceramic coating and product formed thereof
CN103629697B (zh) * 2012-08-20 2015-09-09 中航商用航空发动机有限责任公司 火焰筒、壁板及其冷却孔的加工方法及燃气轮机燃烧室
US20140102684A1 (en) * 2012-10-15 2014-04-17 General Electric Company Hot gas path component cooling film hole plateau
US9272437B2 (en) * 2012-10-31 2016-03-01 Flow International Corporation Fluid distribution components of high-pressure fluid jet systems
US9523287B2 (en) * 2013-01-18 2016-12-20 General Electric Company Cooling hole cleaning method and apparatus
JP5456192B1 (ja) * 2013-02-26 2014-03-26 三菱重工業株式会社 タービン翼の加工方法、加工工具及びタービン翼
WO2015053847A1 (fr) * 2013-10-07 2015-04-16 United Technologies Corporation Passage de refroidissement à revêtement arrière
EP3066322B1 (fr) 2013-11-04 2019-11-13 United Technologies Corporation Passage de refroidissement revêtu
US9884406B2 (en) 2014-01-15 2018-02-06 Flow International Corporation High-pressure waterjet cutting head systems, components and related methods
GB201413193D0 (en) 2014-07-25 2014-09-10 Rolls Royce Plc A method and an apparatus for producing cooling apertures in a combustion chamber head
GB201413194D0 (en) 2014-07-25 2014-09-10 Rolls Royce Plc A liner element for a combustor, and a related method
GB201418042D0 (en) 2014-10-13 2014-11-26 Rolls Royce Plc A liner element for a combustor, and a related method
US10596717B2 (en) 2015-07-13 2020-03-24 Flow International Corporation Methods of cutting fiber reinforced polymer composite workpieces with a pure waterjet
US10213883B2 (en) * 2016-02-22 2019-02-26 General Electric Company System and method for in situ repair of gas turbine engine casing clearance
US20170254217A1 (en) * 2016-03-01 2017-09-07 General Electric Company Dry Detergent For Cleaning Gas Turbine Engine Components
FR3049617B1 (fr) * 2016-03-30 2020-11-27 Snecma Procede de reconditionnement d'une paroi multi-perforee
US20180128177A1 (en) * 2016-11-07 2018-05-10 General Electric Company Method for forming a hole in an engine component
US20180250762A1 (en) * 2017-03-06 2018-09-06 General Electric Company Narrow gap processing
CN108442985B (zh) * 2018-04-11 2020-10-27 西安交通大学 一种具有提高静叶通道端壁冷却效率的槽缝冷却结构
US11407067B2 (en) * 2018-06-29 2022-08-09 Pratt & Whitney Canada Corp. Method for repairing a part
CN109340825A (zh) * 2018-09-20 2019-02-15 西北工业大学 一种采用新型凸壁斜孔的燃烧室火焰筒壁面
CN109648651B (zh) * 2018-12-05 2020-07-07 南京航空航天大学 一种利用阵列水射流解决涡轮叶片热障涂层堵孔的装置与方法
GB201903484D0 (en) 2019-03-14 2019-05-01 Rolls Royce Plc A method of removing a ceramic coating from a ceramic coated metallic article
US11686208B2 (en) 2020-02-06 2023-06-27 Rolls-Royce Corporation Abrasive coating for high-temperature mechanical systems
CN113477606B (zh) * 2021-06-29 2022-09-02 中船黄埔文冲船舶有限公司 一种船体结构油漆的去除方法
US20230056508A1 (en) * 2021-08-19 2023-02-23 Raytheon Technologies Corporation Method and system for drilling ceramic

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248940A (en) 1977-06-30 1981-02-03 United Technologies Corporation Thermal barrier coating for nickel and cobalt base super alloys
US4321311A (en) 1980-01-07 1982-03-23 United Technologies Corporation Columnar grain ceramic thermal barrier coatings
US5514482A (en) 1984-04-25 1996-05-07 Alliedsignal Inc. Thermal barrier coating system for superalloy components
US5262245A (en) 1988-08-12 1993-11-16 United Technologies Corporation Advanced thermal barrier coated superalloy components
DE4302415C1 (de) * 1993-01-28 1993-12-09 Christ Caroline Verfahren und Vorrichtung zum Reinigen von Teilen von Kunststoffverarbeitungsmaschinen
JPH0717377U (ja) * 1993-08-30 1995-03-28 三菱重工業株式会社 真空式超音波洗浄装置
AU1731195A (en) * 1994-01-27 1995-08-15 Engelhard Corporation Process for recovering catalyst supports
EP0793546B1 (fr) * 1994-11-22 1998-08-26 United Technologies Corporation Procede de nettoyage d'aubes de turbines aux ultrasons
DE69509202T2 (de) 1994-12-24 1999-09-09 Rolls Royce Plc Wärmedämmschicht sowie Methode zu deren Auftragung auf einen Superlegierungskörper
GB9426257D0 (en) 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
JP3504023B2 (ja) * 1995-05-26 2004-03-08 株式会社ルネサステクノロジ 洗浄装置および洗浄方法
US5702288A (en) * 1995-08-30 1997-12-30 United Technologies Corporation Method of removing excess overlay coating from within cooling holes of aluminide coated gas turbine engine components
US5679174A (en) * 1995-10-27 1997-10-21 Chromalloy Gas Turbine Corporation Process and apparatus for cleaning gas turbine engine components
JP3657331B2 (ja) * 1995-12-08 2005-06-08 石川島播磨重工業株式会社 エンジン部品のクーリングホール再加工方法及び該方法に使用されるクーリングホール再加工装置
GB9617093D0 (en) 1996-08-14 1996-09-25 Rolls Royce Plc A method of drilling a hole in a workpiece
GB9723762D0 (en) * 1997-11-12 1998-01-07 Rolls Royce Plc A method of coating a component
DE19832767A1 (de) * 1998-07-22 2000-01-27 Siemens Ag Vorrichtung sowie Verfahren zur Reinigung eines hohlen Bauteils einer Strömungsmaschine
JP3590947B2 (ja) * 1999-08-18 2004-11-17 株式会社スギノマシン 管路内水中清掃装置
FR2810267A1 (fr) * 2000-06-16 2001-12-21 Axiome Procede d'ebavurage et de traitement de surface par utilisation d'un jet de fluide projete a tres haute pression
JP3876167B2 (ja) * 2002-02-13 2007-01-31 川崎マイクロエレクトロニクス株式会社 洗浄方法および半導体装置の製造方法
US6663919B2 (en) * 2002-03-01 2003-12-16 General Electric Company Process of removing a coating deposit from a through-hole in a component and component processed thereby
US6743350B2 (en) * 2002-03-18 2004-06-01 General Electric Company Apparatus and method for rejuvenating cooling passages within a turbine airfoil
US20040106360A1 (en) 2002-11-26 2004-06-03 Gilbert Farmer Method and apparatus for cleaning combustor liners
EP1670615B1 (fr) * 2003-08-26 2011-05-25 Ormond LLC Usinage cnc par fluide abrasif
US7805822B2 (en) * 2003-12-15 2010-10-05 Turbocombustor Technology, Inc. Process for removing thermal barrier coatings

Also Published As

Publication number Publication date
GB0610578D0 (en) 2006-07-05
KR101339045B1 (ko) 2013-12-09
US8262802B2 (en) 2012-09-11
JP2007315395A (ja) 2007-12-06
JP5452649B2 (ja) 2014-03-26
JP2012163104A (ja) 2012-08-30
KR20070114241A (ko) 2007-11-30
EP1859896A1 (fr) 2007-11-28
SG137812A1 (en) 2007-12-28
EP1859896B1 (fr) 2013-03-20
US20080006301A1 (en) 2008-01-10
SG172635A1 (en) 2011-07-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200518