CN104343471B - 轴流压缩机、具备轴流压缩机的燃气轮机及轴流压缩机的改造方法 - Google Patents
轴流压缩机、具备轴流压缩机的燃气轮机及轴流压缩机的改造方法 Download PDFInfo
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- CN104343471B CN104343471B CN201410360668.7A CN201410360668A CN104343471B CN 104343471 B CN104343471 B CN 104343471B CN 201410360668 A CN201410360668 A CN 201410360668A CN 104343471 B CN104343471 B CN 104343471B
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- dovetail
- blade
- axial flow
- flow compressor
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Links
- 238000000034 method Methods 0.000 title claims abstract description 27
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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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- 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
-
- 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/321—Application in turbines in gas turbines for a special turbine stage
- F05D2220/3216—Application in turbines in gas turbines for a special turbine stage for a special compressor stage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49238—Repairing, converting, servicing or salvaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013156261A JP6185783B2 (ja) | 2013-07-29 | 2013-07-29 | 軸流圧縮機、軸流圧縮機を備えたガスタービンおよび軸流圧縮機の改造方法 |
| JP2013-156261 | 2013-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104343471A CN104343471A (zh) | 2015-02-11 |
| CN104343471B true CN104343471B (zh) | 2016-04-20 |
Family
ID=51225440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410360668.7A Active CN104343471B (zh) | 2013-07-29 | 2014-07-25 | 轴流压缩机、具备轴流压缩机的燃气轮机及轴流压缩机的改造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9638050B2 (enExample) |
| EP (1) | EP2833001B1 (enExample) |
| JP (1) | JP6185783B2 (enExample) |
| CN (1) | CN104343471B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107330134A (zh) * | 2017-05-04 | 2017-11-07 | 华南理工大学 | 液体泵实际工作循环模型的建立方法 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014205228A1 (de) * | 2014-03-20 | 2015-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Schaufelreihengruppe |
| DE102014205235A1 (de) | 2014-03-20 | 2015-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Schaufelreihengruppe |
| DE102014205226A1 (de) * | 2014-03-20 | 2015-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Schaufelreihengruppe |
| US10598024B2 (en) * | 2014-10-16 | 2020-03-24 | United Technologies Corporation | Tandem rotor blades |
| JP6364363B2 (ja) | 2015-02-23 | 2018-07-25 | 三菱日立パワーシステムズ株式会社 | ２軸式ガスタービン及びその制御装置と制御方法 |
| JP6483510B2 (ja) | 2015-04-14 | 2019-03-13 | 三菱日立パワーシステムズ株式会社 | ガスタービンの製造方法 |
| BE1023619B1 (fr) | 2015-06-26 | 2017-05-18 | Safran Aero Boosters S.A. | Carter de compresseur de turbomachine axiale |
| DE102015223212A1 (de) | 2015-11-24 | 2017-05-24 | MTU Aero Engines AG | Verfahren, Verdichter und Strömungsmaschine |
| US20180017079A1 (en) * | 2016-07-15 | 2018-01-18 | General Electric Company | Variable-cycle compressor with a splittered rotor |
| DE102016113568A1 (de) * | 2016-07-22 | 2018-01-25 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zum Herstellen eines Tandem-Leitschaufelsegments |
| KR101885460B1 (ko) * | 2017-02-07 | 2018-08-03 | 두산중공업 주식회사 | 가스터빈용 프리 스월러 장치 |
| US20180306041A1 (en) * | 2017-04-25 | 2018-10-25 | General Electric Company | Multiple turbine vane frame |
| CN106917641B (zh) * | 2017-04-25 | 2018-03-16 | 田忠武 | 一种航空发动机高压涡轮机 |
| US20180313364A1 (en) * | 2017-04-27 | 2018-11-01 | General Electric Company | Compressor apparatus with bleed slot including turning vanes |
| US20190010956A1 (en) * | 2017-07-06 | 2019-01-10 | United Technologies Corporation | Tandem blade rotor disk |
| BE1026455B1 (fr) * | 2018-07-09 | 2020-02-03 | Safran Aero Boosters Sa | Compresseur de turbomachine |
| US10876549B2 (en) | 2019-04-05 | 2020-12-29 | Pratt & Whitney Canada Corp. | Tandem stators with flow recirculation conduit |
| CN109869196B (zh) * | 2019-04-18 | 2021-10-01 | 中国航发沈阳发动机研究所 | 一种双联或多联的叶轮机转子叶片及具有其的叶轮机 |
| CN112324521A (zh) * | 2020-11-03 | 2021-02-05 | 中国航发沈阳发动机研究所 | 一种串列静子结构 |
| CN113417890A (zh) * | 2021-07-26 | 2021-09-21 | 中国船舶重工集团公司第七0三研究所 | 一种船舶燃气轮机压气机带槽环式处理机匣结构 |
| US11952917B2 (en) * | 2022-08-05 | 2024-04-09 | Rtx Corporation | Vane multiplet with conjoined singlet vanes |
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| GB2110768A (en) * | 1981-12-01 | 1983-06-22 | Rolls Royce | Fixings for stator vanes |
| CN1040078A (zh) * | 1988-08-01 | 1990-02-28 | 西屋电气公司 | 压缩机隔板组件 |
| EP1375822A2 (en) * | 2002-06-25 | 2004-01-02 | Hitachi, Ltd. | Gas turbine production process |
| CN1475654A (zh) * | 2002-07-30 | 2004-02-18 | ͨ�õ�����˾ | 蒸汽涡轮中喷嘴开槽表面的密封件 |
| CN1621661A (zh) * | 2003-11-25 | 2005-06-01 | 通用电气公司 | 安装涡轮静止叶片的方法和具有径向加载销的涡轮结构 |
| CN1769648A (zh) * | 2004-11-04 | 2006-05-10 | 通用电气公司 | 装配燃气涡轮发动机的方法和装置 |
| CN101936191A (zh) * | 2009-06-30 | 2011-01-05 | 通用电气公司 | 用于组装旋转机器的方法及设备 |
| CN102562665A (zh) * | 2010-12-28 | 2012-07-11 | 株式会社日立制作所 | 轴流压缩机 |
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| US3742706A (en) * | 1971-12-20 | 1973-07-03 | Gen Electric | Dual flow cooled turbine arrangement for gas turbine engines |
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| JP3900026B2 (ja) | 2002-06-25 | 2007-04-04 | 株式会社日立製作所 | ガスタービン設備の製造方法 |
| JP4474989B2 (ja) | 2004-04-26 | 2010-06-09 | 株式会社Ｉｈｉ | タービンノズル及びタービンノズルセグメント |
| US7445426B1 (en) * | 2005-06-15 | 2008-11-04 | Florida Turbine Technologies, Inc. | Guide vane outer shroud bias arrangement |
| US20110158814A1 (en) * | 2009-12-31 | 2011-06-30 | General Electric Company | Turbine engine rotor blades and rotor wheels |
| US8953233B2 (en) | 2010-06-14 | 2015-02-10 | Canon Kabushiki Kaisha | Image reading apparatus and image data processing method |
| US9835171B2 (en) * | 2010-08-20 | 2017-12-05 | Siemens Energy, Inc. | Vane carrier assembly |
| US9003808B2 (en) * | 2011-11-02 | 2015-04-14 | United Technologies Corporation | Turbofan with gear-driven compressor and fan-driven core |
| US9528376B2 (en) * | 2012-09-13 | 2016-12-27 | General Electric Company | Compressor fairing segment |
| US9470092B2 (en) * | 2013-01-02 | 2016-10-18 | General Electric Company | System and method for attaching a rotating blade in a turbine |
| WO2014158236A1 (en) * | 2013-03-12 | 2014-10-02 | United Technologies Corporation | Cantilever stator with vortex initiation feature |
-
2013
- 2013-07-29 JP JP2013156261A patent/JP6185783B2/ja active Active
-
2014
- 2014-07-25 CN CN201410360668.7A patent/CN104343471B/zh active Active
- 2014-07-28 US US14/444,404 patent/US9638050B2/en active Active
- 2014-07-29 EP EP14178995.8A patent/EP2833001B1/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2110768A (en) * | 1981-12-01 | 1983-06-22 | Rolls Royce | Fixings for stator vanes |
| CN1040078A (zh) * | 1988-08-01 | 1990-02-28 | 西屋电气公司 | 压缩机隔板组件 |
| EP1375822A2 (en) * | 2002-06-25 | 2004-01-02 | Hitachi, Ltd. | Gas turbine production process |
| CN1475654A (zh) * | 2002-07-30 | 2004-02-18 | ͨ�õ�����˾ | 蒸汽涡轮中喷嘴开槽表面的密封件 |
| CN1621661A (zh) * | 2003-11-25 | 2005-06-01 | 通用电气公司 | 安装涡轮静止叶片的方法和具有径向加载销的涡轮结构 |
| CN1769648A (zh) * | 2004-11-04 | 2006-05-10 | 通用电气公司 | 装配燃气涡轮发动机的方法和装置 |
| CN101936191A (zh) * | 2009-06-30 | 2011-01-05 | 通用电气公司 | 用于组装旋转机器的方法及设备 |
| CN102562665A (zh) * | 2010-12-28 | 2012-07-11 | 株式会社日立制作所 | 轴流压缩机 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107330134A (zh) * | 2017-05-04 | 2017-11-07 | 华南理工大学 | 液体泵实际工作循环模型的建立方法 |
| CN107330134B (zh) * | 2017-05-04 | 2020-07-28 | 华南理工大学 | 液体泵实际工作循环模型的建立方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2833001A1 (en) | 2015-02-04 |
| US20150027131A1 (en) | 2015-01-29 |
| CN104343471A (zh) | 2015-02-11 |
| JP2015025428A (ja) | 2015-02-05 |
| JP6185783B2 (ja) | 2017-08-23 |
| EP2833001B1 (en) | 2018-11-21 |
| US9638050B2 (en) | 2017-05-02 |
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| SE01 | Entry into force of request for substantive examination | ||
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Address after: Kanagawa Prefecture, Japan Patentee after: Mitsubishi Power Co., Ltd Address before: Kanagawa Prefecture, Japan Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd. |