CN103016072A - 带有具有用于叶片的迷宫式密封的可变喷嘴的涡轮增压器 - Google Patents
带有具有用于叶片的迷宫式密封的可变喷嘴的涡轮增压器 Download PDFInfo
- Publication number
- CN103016072A CN103016072A CN2012104491268A CN201210449126A CN103016072A CN 103016072 A CN103016072 A CN 103016072A CN 2012104491268 A CN2012104491268 A CN 2012104491268A CN 201210449126 A CN201210449126 A CN 201210449126A CN 103016072 A CN103016072 A CN 103016072A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- blade
- face
- nozzle ring
- ring
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011144 upstream manufacturing 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
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
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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
-
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Control Of Turbines (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/245,218 US8967955B2 (en) | 2011-09-26 | 2011-09-26 | Turbocharger with variable nozzle having labyrinth seal for vanes |
US13/245,218 | 2011-09-26 | ||
US13/245218 | 2011-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103016072A true CN103016072A (zh) | 2013-04-03 |
CN103016072B CN103016072B (zh) | 2016-02-24 |
Family
ID=46939620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210449126.8A Active CN103016072B (zh) | 2011-09-26 | 2012-09-26 | 带有具有用于叶片的迷宫式密封的可变喷嘴的涡轮增压器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8967955B2 (zh) |
EP (1) | EP2573364B1 (zh) |
CN (1) | CN103016072B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100498A (zh) * | 2013-04-08 | 2014-10-15 | 上海日立电器有限公司 | 一种安装涡轮增压器的汽车涡旋压缩机 |
CN105047369A (zh) * | 2015-08-03 | 2015-11-11 | 朱顺华 | 一种带电子控制装置和led照明灯的干式变压器装置 |
CN107725178A (zh) * | 2017-10-19 | 2018-02-23 | 北京理工大学 | 一种喷嘴环导叶自适应调节增压器涡轮 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8979508B2 (en) * | 2012-11-12 | 2015-03-17 | Honeywell International Inc. | Turbocharger and variable-nozzle cartridge therefor |
US9709266B2 (en) | 2013-06-13 | 2017-07-18 | Chris ALDRICH | Combustor for discrete low and high pressure vapour combustion |
US10087774B2 (en) * | 2014-09-29 | 2018-10-02 | Honeywell International Inc. | Turbocharger variable-vane cartridge with nozzle ring and pipe secured by two-piece self-centering spacers |
DE102016006357A1 (de) | 2016-05-21 | 2017-11-23 | Dürr Systems Ag | Turbinengehäuse und Turbine mit einem solchen Turbinengehäuse |
GB2555872A (en) * | 2016-11-15 | 2018-05-16 | Cummins Ltd | Vane arrangement for a turbo-machine |
DE102016125189B4 (de) * | 2016-12-21 | 2020-11-26 | Man Energy Solutions Se | Turbolader |
EP3739181B1 (en) * | 2018-02-28 | 2022-08-10 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Radial inflow type turbine and turbocharger |
CN108487940B (zh) * | 2018-04-04 | 2024-04-02 | 西安交通大学 | 一种盘式透平的喷嘴结构 |
CN109322709B (zh) * | 2018-09-13 | 2021-11-12 | 合肥通用机械研究院有限公司 | 一种透平膨胀机的可调式喷嘴叶片机构 |
JP7343362B2 (ja) * | 2019-11-11 | 2023-09-12 | トヨタ自動車株式会社 | 過給機 |
DE102021134071A1 (de) * | 2021-12-21 | 2023-06-22 | Borgwarner Inc. | Radialturbine mit vtg-leitgitter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040096317A1 (en) * | 2002-11-11 | 2004-05-20 | Georg Scholz | Guiding grid of variable geometry |
US20060062663A1 (en) * | 2002-09-18 | 2006-03-23 | Giorgio Figura | Turbocharger having variable nozzle device |
CN101542075A (zh) * | 2007-03-26 | 2009-09-23 | 霍尼韦尔国际公司 | 具有用于协调环的固定轴向-径向引导件以及固定单一径向引导件的可变-叶片组件 |
CN102121401A (zh) * | 2010-01-08 | 2011-07-13 | 霍尼韦尔国际公司 | 具有协调环的可变叶片组件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218744B (en) * | 1988-05-17 | 1992-03-18 | Holset Engineering Co | Variable geometry turbine |
US5851104A (en) * | 1997-12-15 | 1998-12-22 | Atlas Copco Rotoflow, Inc. | Nozzle adjusting mechanism |
DE19838928C1 (de) * | 1998-08-27 | 1999-04-22 | Daimler Chrysler Ag | Variabel einstellbares Leitschaufelgitter |
DE10030820A1 (de) * | 2000-06-23 | 2002-01-03 | Alstom Power Nv | Labyrinthdichtung für eine rotierende Welle |
DE102007031828A1 (de) * | 2007-07-06 | 2009-01-15 | Voith Patent Gmbh | Abgasturbolader für eine Brennkraftmaschine |
WO2009092792A2 (de) * | 2008-01-24 | 2009-07-30 | Avl List Gmbh | Abgasturbolader |
US8021107B2 (en) * | 2008-02-25 | 2011-09-20 | Honeywell International Inc. | Variable-nozzle assembly for a turbocharger |
JP5035426B2 (ja) * | 2008-11-05 | 2012-09-26 | 株式会社Ihi | ターボチャージャ |
-
2011
- 2011-09-26 US US13/245,218 patent/US8967955B2/en active Active
-
2012
- 2012-09-21 EP EP12185562.1A patent/EP2573364B1/en not_active Not-in-force
- 2012-09-26 CN CN201210449126.8A patent/CN103016072B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060062663A1 (en) * | 2002-09-18 | 2006-03-23 | Giorgio Figura | Turbocharger having variable nozzle device |
US20040096317A1 (en) * | 2002-11-11 | 2004-05-20 | Georg Scholz | Guiding grid of variable geometry |
CN101542075A (zh) * | 2007-03-26 | 2009-09-23 | 霍尼韦尔国际公司 | 具有用于协调环的固定轴向-径向引导件以及固定单一径向引导件的可变-叶片组件 |
CN102121401A (zh) * | 2010-01-08 | 2011-07-13 | 霍尼韦尔国际公司 | 具有协调环的可变叶片组件 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100498A (zh) * | 2013-04-08 | 2014-10-15 | 上海日立电器有限公司 | 一种安装涡轮增压器的汽车涡旋压缩机 |
CN104100498B (zh) * | 2013-04-08 | 2016-12-07 | 上海日立电器有限公司 | 一种安装涡轮增压器的汽车涡旋压缩机 |
CN105047369A (zh) * | 2015-08-03 | 2015-11-11 | 朱顺华 | 一种带电子控制装置和led照明灯的干式变压器装置 |
CN107725178A (zh) * | 2017-10-19 | 2018-02-23 | 北京理工大学 | 一种喷嘴环导叶自适应调节增压器涡轮 |
Also Published As
Publication number | Publication date |
---|---|
EP2573364A2 (en) | 2013-03-27 |
EP2573364B1 (en) | 2020-11-04 |
CN103016072B (zh) | 2016-02-24 |
EP2573364A3 (en) | 2018-05-23 |
US20130078083A1 (en) | 2013-03-28 |
US8967955B2 (en) | 2015-03-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180803 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: Swiss basil Patentee after: Garrett Power Co.,Ltd. Address before: California, USA Patentee before: Garrett Transportation 1 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220331 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. |
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