GB2428608A - A method for production of a set of holes by monitoring fluid flow - Google Patents

A method for production of a set of holes by monitoring fluid flow Download PDF

Info

Publication number
GB2428608A
GB2428608A GB0515772A GB0515772A GB2428608A GB 2428608 A GB2428608 A GB 2428608A GB 0515772 A GB0515772 A GB 0515772A GB 0515772 A GB0515772 A GB 0515772A GB 2428608 A GB2428608 A GB 2428608A
Authority
GB
United Kingdom
Prior art keywords
holes
fluid
flow
wall
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB0515772A
Other languages
English (en)
Other versions
GB0515772D0 (en
Inventor
Ian Glendinning
Robin Mcmillan
Senior Peter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Siemens Industrial Turbomachinery Ltd
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 Siemens AG, Siemens Industrial Turbomachinery Ltd filed Critical Siemens AG
Priority to GB0515772A priority Critical patent/GB2428608A/en
Publication of GB0515772D0 publication Critical patent/GB0515772D0/en
Priority to CNA2006800364459A priority patent/CN101277783A/zh
Priority to RU2008107947/02A priority patent/RU2008107947A/ru
Priority to PCT/EP2006/064157 priority patent/WO2007014828A1/en
Priority to EP06764150A priority patent/EP1910018A1/en
Publication of GB2428608A publication Critical patent/GB2428608A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • 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
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
    • 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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/16—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter, e.g. for spinning or burner nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00018—Manufacturing combustion chamber liners or subparts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laser Beam Processing (AREA)
GB0515772A 2005-07-30 2005-07-30 A method for production of a set of holes by monitoring fluid flow Withdrawn GB2428608A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0515772A GB2428608A (en) 2005-07-30 2005-07-30 A method for production of a set of holes by monitoring fluid flow
CNA2006800364459A CN101277783A (zh) 2005-07-30 2006-07-12 生产一组孔洞的方法和装置
RU2008107947/02A RU2008107947A (ru) 2005-07-30 2006-07-12 Способ и устройство для производства группы отверстий
PCT/EP2006/064157 WO2007014828A1 (en) 2005-07-30 2006-07-12 A method and a device for production of a set of holes
EP06764150A EP1910018A1 (en) 2005-07-30 2006-07-12 A method and a device for production of a set of holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515772A GB2428608A (en) 2005-07-30 2005-07-30 A method for production of a set of holes by monitoring fluid flow

Publications (2)

Publication Number Publication Date
GB0515772D0 GB0515772D0 (en) 2005-09-07
GB2428608A true GB2428608A (en) 2007-02-07

Family

ID=34983854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515772A Withdrawn GB2428608A (en) 2005-07-30 2005-07-30 A method for production of a set of holes by monitoring fluid flow

Country Status (5)

Country Link
EP (1) EP1910018A1 (zh)
CN (1) CN101277783A (zh)
GB (1) GB2428608A (zh)
RU (1) RU2008107947A (zh)
WO (1) WO2007014828A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008759A1 (en) * 2007-06-28 2008-12-31 United Technologies Corporation Tool alignment fixture
US20130001203A1 (en) * 2011-06-29 2013-01-03 United Technologies Corporation Electric discharge machining hole drilling
WO2013017319A1 (de) * 2011-08-03 2013-02-07 Robert Bosch Gmbh Verfahren und vorrichtung zur herstellung eines mit wenigstens einer öffnung versehenden bauteils
US20130299472A1 (en) * 2011-01-24 2013-11-14 Snecma Method for perforating a wall of a combustion chamber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248306A (zh) * 2011-04-02 2011-11-23 周明 一种激光钻孔高温合金材料燃气轮机叶片的装备和工艺方法
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
US20160199941A1 (en) * 2015-01-08 2016-07-14 General Electric Company Method and system for confined laser drilling

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753879A (en) * 1971-02-03 1973-08-21 Ass Eng Ltd Method and means for producing holes
WO1987005552A1 (en) * 1986-03-21 1987-09-24 Rhoades Lawrence J Method of controlling flow resistance in fluid orifice manufacture
WO1990005039A1 (en) * 1988-11-02 1990-05-17 Extrude Hone Corporation Method of processing orifices
EP0471393A2 (en) * 1990-08-16 1992-02-19 General Motors Corporation Electrolytic drilling
EP0799107A1 (en) * 1995-10-25 1997-10-08 Solar Turbines Incorporated Method and apparatus for making holes in a workpiece
WO1998014297A1 (en) * 1996-09-30 1998-04-09 Doncasters, Turbo Products Division Computer controlled electrochemical machining system
WO2003082506A1 (de) * 2002-04-03 2003-10-09 Robert Bosch Gmbh Verfahren und vorrichtung zum bearbeiten mindestens eines strömungskanals eines werkstücks mit einer arbeitsflüssigkeit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402992A (en) * 1981-12-07 1983-09-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Covering solid, film cooled surfaces with a duplex thermal barrier coating
US5054247A (en) * 1986-03-21 1991-10-08 Extrude Hone Corporation Method of controlling flow resistance in fluid orifice manufacture
GB2262712B (en) * 1991-12-19 1995-04-26 Butler Newall Ltd Method of producing a multi-apertured component
US5293778A (en) * 1993-05-27 1994-03-15 General Electric Company Fluid flow measuring system
DE19700304C1 (de) * 1997-01-08 1998-07-23 Sonplas Gmbh Planung Montage U Verfahren und Vorrichtung zur Einstellung des Durchflusses von Bauteilöffnungen
US6339208B1 (en) * 2000-01-19 2002-01-15 General Electric Company Method of forming cooling holes
US6408610B1 (en) * 2000-07-18 2002-06-25 General Electric Company Method of adjusting gas turbine component cooling air flow
DE10040192B4 (de) * 2000-08-17 2005-01-20 Aerolas Gmbh, Aerostatische Lager- Lasertechnik Verfahren und Vorrichtung zur Herstellung einer Drossel für einen Gasstrom

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753879A (en) * 1971-02-03 1973-08-21 Ass Eng Ltd Method and means for producing holes
WO1987005552A1 (en) * 1986-03-21 1987-09-24 Rhoades Lawrence J Method of controlling flow resistance in fluid orifice manufacture
WO1990005039A1 (en) * 1988-11-02 1990-05-17 Extrude Hone Corporation Method of processing orifices
EP0471393A2 (en) * 1990-08-16 1992-02-19 General Motors Corporation Electrolytic drilling
EP0799107A1 (en) * 1995-10-25 1997-10-08 Solar Turbines Incorporated Method and apparatus for making holes in a workpiece
WO1998014297A1 (en) * 1996-09-30 1998-04-09 Doncasters, Turbo Products Division Computer controlled electrochemical machining system
WO2003082506A1 (de) * 2002-04-03 2003-10-09 Robert Bosch Gmbh Verfahren und vorrichtung zum bearbeiten mindestens eines strömungskanals eines werkstücks mit einer arbeitsflüssigkeit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008759A1 (en) * 2007-06-28 2008-12-31 United Technologies Corporation Tool alignment fixture
US8764000B2 (en) 2007-06-28 2014-07-01 United Technologies Corporation Tool alignment fixture
US20130299472A1 (en) * 2011-01-24 2013-11-14 Snecma Method for perforating a wall of a combustion chamber
US10532429B2 (en) * 2011-01-24 2020-01-14 Safran Aircraft Engines Method for perforating a wall of a combustion chamber
US20130001203A1 (en) * 2011-06-29 2013-01-03 United Technologies Corporation Electric discharge machining hole drilling
EP2540430A3 (en) * 2011-06-29 2013-10-30 United Technologies Corporation Electric discharge machining hole drilling
US8710392B2 (en) 2011-06-29 2014-04-29 United Technologies Corporation Electric discharge machining hole drilling
WO2013017319A1 (de) * 2011-08-03 2013-02-07 Robert Bosch Gmbh Verfahren und vorrichtung zur herstellung eines mit wenigstens einer öffnung versehenden bauteils

Also Published As

Publication number Publication date
WO2007014828A1 (en) 2007-02-08
RU2008107947A (ru) 2009-09-10
CN101277783A (zh) 2008-10-01
EP1910018A1 (en) 2008-04-16
GB0515772D0 (en) 2005-09-07

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: SIEMENS AKTIENGESELLSCHAFT

Free format text: FORMER APPLICANT(S): SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)