CN101575990A - 带具有叶片密封表面的可变喷嘴的涡轮增压器 - Google Patents
带具有叶片密封表面的可变喷嘴的涡轮增压器 Download PDFInfo
- Publication number
- CN101575990A CN101575990A CNA200910141302XA CN200910141302A CN101575990A CN 101575990 A CN101575990 A CN 101575990A CN A200910141302X A CNA200910141302X A CN A200910141302XA CN 200910141302 A CN200910141302 A CN 200910141302A CN 101575990 A CN101575990 A CN 101575990A
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- Prior art keywords
- nozzle
- blade
- aerofoil profile
- profile part
- face
- 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.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 244000228957 Ferula foetida Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Classifications
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- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
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- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
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- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
- F02C9/22—Control of working fluid flow by throttling; by adjusting vanes by adjusting turbine vanes
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- 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
- F05D2220/40—Application in turbochargers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Control Of Turbines (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/115245 | 2008-05-05 | ||
US12/115,245 US8056336B2 (en) | 2008-05-05 | 2008-05-05 | Turbocharger with variable nozzle having vane sealing surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101575990A true CN101575990A (zh) | 2009-11-11 |
CN101575990B CN101575990B (zh) | 2014-09-03 |
Family
ID=40638061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910141302.XA Active CN101575990B (zh) | 2008-05-05 | 2009-05-04 | 带具有叶片密封表面的可变喷嘴的涡轮增压器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8056336B2 (zh) |
EP (1) | EP2116694B1 (zh) |
CN (1) | CN101575990B (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101963104A (zh) * | 2010-10-12 | 2011-02-02 | 中国南方航空工业(集团)有限公司 | 涡桨型航空发动机的功率提升方法 |
CN102926872A (zh) * | 2011-08-08 | 2013-02-13 | 霍尼韦尔国际公司 | 涡轮增压器的可变喷嘴组件和涡轮机壳体之间的密封装置 |
CN103026005A (zh) * | 2010-09-30 | 2013-04-03 | 三菱重工业株式会社 | 可变容量涡轮 |
CN103016070A (zh) * | 2011-09-26 | 2013-04-03 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103032106A (zh) * | 2011-09-30 | 2013-04-10 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103334830A (zh) * | 2013-07-11 | 2013-10-02 | 潍坊富源增压器有限公司 | 涡轮增压器 |
CN103443407A (zh) * | 2011-03-29 | 2013-12-11 | 诺沃皮尼奥内有限公司 | 针对用于有机兰金循环中的涡轮膨胀器的密封系统 |
CN103649465A (zh) * | 2011-09-01 | 2014-03-19 | 三菱重工压缩机有限公司 | 径向气体膨胀机 |
CN103775137A (zh) * | 2012-10-23 | 2014-05-07 | 博世马勒涡轮系统有限两合公司 | 用于废气涡轮增压器的导向叶片装置 |
CN103806948A (zh) * | 2012-11-12 | 2014-05-21 | 霍尼韦尔国际公司 | 涡轮增压器和用于它的可变喷嘴筒体 |
CN104884746A (zh) * | 2012-12-05 | 2015-09-02 | 马克卡车公司 | 用于调节排气温度的方法和具有旁通结构的涡轮 |
CN108026831A (zh) * | 2015-09-14 | 2018-05-11 | 株式会社Ihi | 可变喷嘴单元以及可变容量型增压器 |
CN115573778A (zh) * | 2021-06-21 | 2023-01-06 | 通用电气公司 | 裙部叶片密封装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004022926A1 (en) * | 2002-09-05 | 2004-03-18 | Honeywell International Inc. | Turbocharger comprising a variable nozzle device |
US8911216B2 (en) * | 2011-05-06 | 2014-12-16 | Caterpillar Inc. | Method, apparatus, and computer-readable storage medium for controlling torque load of multiple variable displacement hydraulic pumps |
FR2976018B1 (fr) * | 2011-06-01 | 2014-12-05 | Turbomeca | Distributeur de turbine radiale a calage variable, en particulier de turbine de source de puissance auxiliaire |
US8915704B2 (en) * | 2011-06-15 | 2014-12-23 | Honeywell International Inc. | Turbocharger variable-nozzle assembly with vane sealing ring |
WO2013165703A1 (en) * | 2012-04-29 | 2013-11-07 | Borgwarner Inc. | Vtg turbocharger vane pack assembly with abradable coating |
US20170044927A1 (en) * | 2014-04-30 | 2017-02-16 | Borgwarner Inc. | Lock-up prevention vane for variable geometry turbocharger |
US10018107B2 (en) * | 2015-07-10 | 2018-07-10 | Kangyue Technology Co., Ltd | Balanced vanes and integrated actuation system for a variable geometry turbocharger |
US10495108B2 (en) * | 2017-01-31 | 2019-12-03 | Honeywell International Inc. | Variable vane devices containing rotationally-driven translating vane structures and methods for the production thereof |
US10900415B2 (en) * | 2017-05-09 | 2021-01-26 | Garrett Transportation I Inc. | Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle |
US10822981B2 (en) | 2017-10-30 | 2020-11-03 | General Electric Company | Variable guide vane sealing |
US10815821B2 (en) | 2018-08-31 | 2020-10-27 | General Electric Company | Variable airfoil with sealed flowpath |
US11686210B2 (en) | 2021-03-24 | 2023-06-27 | General Electric Company | Component assembly for variable airfoil systems |
US11913379B2 (en) * | 2021-11-04 | 2024-02-27 | Borgwarner Inc. | Variable turbine geometry component wear mitigation in radial turbomachines with divided volutes by aerodynamic force optimization at all vanes or only vane(s) adjacent to volute tongue(s) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4880351A (en) * | 1986-05-30 | 1989-11-14 | Honda Giken Kogyo Kabushiki Kaisha | Variable capacity turbine |
US5028208A (en) * | 1989-01-10 | 1991-07-02 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Nozzle blade angle adjustment device for variable geometry turbocharger |
DE10104176A1 (de) * | 2001-01-24 | 2002-07-25 | Mahle Gmbh | Leitschaufelverstelleinrichtung für einen Turbolader |
FR2845731B1 (fr) * | 2002-10-14 | 2005-01-28 | Renault Sa | Turbocompresseur a insert double jeu pour vehicule automobile |
EP1418311B1 (de) * | 2002-11-11 | 2007-01-17 | BorgWarner Inc. | Leitgitter variabler Geometrie |
-
2008
- 2008-05-05 US US12/115,245 patent/US8056336B2/en active Active
-
2009
- 2009-04-21 EP EP09158404.5A patent/EP2116694B1/en active Active
- 2009-05-04 CN CN200910141302.XA patent/CN101575990B/zh active Active
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103026005B (zh) * | 2010-09-30 | 2016-05-11 | 三菱重工业株式会社 | 可变容量涡轮 |
US9028202B2 (en) | 2010-09-30 | 2015-05-12 | Mitsubishi Heavy Industries, Ltd. | Variable geometry turbine |
CN103026005A (zh) * | 2010-09-30 | 2013-04-03 | 三菱重工业株式会社 | 可变容量涡轮 |
CN101963104A (zh) * | 2010-10-12 | 2011-02-02 | 中国南方航空工业(集团)有限公司 | 涡桨型航空发动机的功率提升方法 |
CN101963104B (zh) * | 2010-10-12 | 2013-08-14 | 中国南方航空工业(集团)有限公司 | 涡桨型航空发动机的功率提升方法 |
CN103443407B (zh) * | 2011-03-29 | 2015-09-09 | 诺沃皮尼奥内有限公司 | 针对用于有机兰金循环中的涡轮膨胀器的密封系统 |
CN103443407A (zh) * | 2011-03-29 | 2013-12-11 | 诺沃皮尼奥内有限公司 | 针对用于有机兰金循环中的涡轮膨胀器的密封系统 |
US9822790B2 (en) | 2011-03-29 | 2017-11-21 | Antonio Asti | Sealing systems for turboexpanders for use in organic Rankine cycles |
CN102926872B (zh) * | 2011-08-08 | 2016-06-08 | 霍尼韦尔国际公司 | 涡轮增压器的可变喷嘴组件和涡轮机壳体之间的密封装置 |
CN102926872A (zh) * | 2011-08-08 | 2013-02-13 | 霍尼韦尔国际公司 | 涡轮增压器的可变喷嘴组件和涡轮机壳体之间的密封装置 |
CN103649465A (zh) * | 2011-09-01 | 2014-03-19 | 三菱重工压缩机有限公司 | 径向气体膨胀机 |
CN103649465B (zh) * | 2011-09-01 | 2016-02-10 | 三菱重工压缩机有限公司 | 径向气体膨胀机 |
CN103016070A (zh) * | 2011-09-26 | 2013-04-03 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103016070B (zh) * | 2011-09-26 | 2016-02-17 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103032106B (zh) * | 2011-09-30 | 2015-11-25 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103032106A (zh) * | 2011-09-30 | 2013-04-10 | 霍尼韦尔国际公司 | 具有叶片密封装置的涡轮增压器可变喷嘴组件 |
CN103775137A (zh) * | 2012-10-23 | 2014-05-07 | 博世马勒涡轮系统有限两合公司 | 用于废气涡轮增压器的导向叶片装置 |
CN103806948A (zh) * | 2012-11-12 | 2014-05-21 | 霍尼韦尔国际公司 | 涡轮增压器和用于它的可变喷嘴筒体 |
CN104884746B (zh) * | 2012-12-05 | 2017-06-30 | 马克卡车公司 | 用于调节排气温度的方法和具有旁通结构的涡轮 |
CN104884746A (zh) * | 2012-12-05 | 2015-09-02 | 马克卡车公司 | 用于调节排气温度的方法和具有旁通结构的涡轮 |
CN103334830A (zh) * | 2013-07-11 | 2013-10-02 | 潍坊富源增压器有限公司 | 涡轮增压器 |
CN103334830B (zh) * | 2013-07-11 | 2015-06-10 | 潍坊富源增压器有限公司 | 涡轮增压器 |
CN108026831A (zh) * | 2015-09-14 | 2018-05-11 | 株式会社Ihi | 可变喷嘴单元以及可变容量型增压器 |
US10612411B2 (en) | 2015-09-14 | 2020-04-07 | Ihi Corporation | Variable nozzle unit and variable displacement-type turbocharger |
CN108026831B (zh) * | 2015-09-14 | 2020-04-10 | 株式会社Ihi | 可变喷嘴单元以及可变容量型增压器 |
CN115573778A (zh) * | 2021-06-21 | 2023-01-06 | 通用电气公司 | 裙部叶片密封装置 |
CN115573778B (zh) * | 2021-06-21 | 2024-02-06 | 通用电气公司 | 裙部叶片密封装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101575990B (zh) | 2014-09-03 |
EP2116694A2 (en) | 2009-11-11 |
US8056336B2 (en) | 2011-11-15 |
US20090272112A1 (en) | 2009-11-05 |
EP2116694A3 (en) | 2017-05-31 |
EP2116694B1 (en) | 2019-07-03 |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180809 Address after: American California Patentee after: Garrett Communications Co., Ltd. Address before: new jersey Patentee before: Honeywell International Corp. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20220210 Address after: Swiss basil Patentee after: Garrett Power Co.,Ltd. Address before: California, USA Patentee before: Garrett Transportation 1 |
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Effective date of registration: 20220329 Address after: No. 8, Newton Road, pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Garrett Power Technology (Shanghai) Co.,Ltd. Address before: Swiss basil Patentee before: Garrett Power Co.,Ltd. |