CN106014492A - 用于分区的蜗壳的可变几何喷嘴 - Google Patents
用于分区的蜗壳的可变几何喷嘴 Download PDFInfo
- Publication number
- CN106014492A CN106014492A CN201610078712.4A CN201610078712A CN106014492A CN 106014492 A CN106014492 A CN 106014492A CN 201610078712 A CN201610078712 A CN 201610078712A CN 106014492 A CN106014492 A CN 106014492A
- Authority
- CN
- China
- Prior art keywords
- blade
- adjustable
- allotter
- assembly
- turbine wheel
- 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
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
- 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
- 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
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
-
- 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
-
- 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
- F01D9/026—Scrolls for radial machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- 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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562112594P | 2015-02-05 | 2015-02-05 | |
US62/112594 | 2015-02-05 | ||
US14/992,604 US10227889B2 (en) | 2015-02-05 | 2016-01-11 | Variable geometry nozzle for partitioned volute |
US14/992604 | 2016-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106014492A true CN106014492A (zh) | 2016-10-12 |
CN106014492B CN106014492B (zh) | 2021-04-23 |
Family
ID=55272382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610078712.4A Active CN106014492B (zh) | 2015-02-05 | 2016-02-04 | 用于分区的蜗壳的可变几何喷嘴 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10227889B2 (zh) |
EP (1) | EP3054121B1 (zh) |
CN (1) | CN106014492B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110529205A (zh) * | 2018-05-24 | 2019-12-03 | 通用汽车环球科技运作有限责任公司 | 涡轮出口流动控制装置 |
CN111042931A (zh) * | 2018-10-11 | 2020-04-21 | 通用汽车环球科技运作有限责任公司 | 带双涡卷涡轮的差动阀正时 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB201322206D0 (en) * | 2013-12-16 | 2014-01-29 | Cummins Ltd | Turbine housing |
CN104675452A (zh) * | 2015-02-25 | 2015-06-03 | 康跃科技股份有限公司 | 满足egr循环需要的可变截面废气旁通涡轮机 |
WO2017048568A1 (en) * | 2015-09-16 | 2017-03-23 | Borgwarner Inc. | A cartridge for pulse-separated variable turbine geometry turbochargers |
US10480403B2 (en) | 2016-02-22 | 2019-11-19 | King Fahd University Of Petroleum And Minerals | Combustor with adjustable swirler and a combustion system |
JP6812856B2 (ja) * | 2017-03-10 | 2021-01-13 | 株式会社Ihi | 過給機システム |
JP6908472B2 (ja) * | 2017-08-31 | 2021-07-28 | 三菱重工コンプレッサ株式会社 | 遠心圧縮機 |
CN108223108B (zh) * | 2017-11-09 | 2021-09-28 | 江苏索特动力工程有限公司 | 电磁阀涡轮增压器 |
DE202018101699U1 (de) | 2018-03-27 | 2019-07-02 | Borgwarner Inc. | Turbine mit Verstellring |
DE102018209078A1 (de) * | 2018-06-07 | 2019-06-13 | Audi Ag | Turbine für einen Abgasturbolader, Abgasturbolader für eine Antriebseinrichtung sowie entsprechende Antriebseinrichtung |
DE112019006976T5 (de) * | 2019-03-06 | 2021-11-18 | Ihi Corporation | Turbine |
US11248488B2 (en) * | 2019-03-12 | 2022-02-15 | Garrett Transportation I Inc. | Method for making a twin-vaned nozzle ring assembly for a turbocharger with twin-scroll turbine housing for directing exhaust gases from each scroll onto turbine wheel in interleaved fashion |
GB201909819D0 (en) * | 2019-07-09 | 2019-08-21 | Cummins Ltd | Turbine assembly |
DE102020127268A1 (de) * | 2019-11-13 | 2021-05-20 | Borgwarner Inc. | Turbolader mit geteiltem spiralgehäuse, der einen leitschaufelkranz mit einer mehrzahl von leitschaufeln mit asymmetrischem leitschaufelmuster aufweist, und system, das diesen enthält |
US11168580B2 (en) | 2020-01-08 | 2021-11-09 | GM Global Technology Operations LLC | Engine system including pivoting vane turbocharger having vane(s) that are adjustable to one position while other vane(s) of the turbocharger are adjusted to another position |
GB2597732A (en) * | 2020-07-31 | 2022-02-09 | Cummins Ltd | Turbine housing |
US11668201B2 (en) * | 2020-09-08 | 2023-06-06 | Borgwarner Inc. | Entryway system including a divided volute turbocharger having variable turbine geometry with aerodynamic spacers and vane ring with plurality of rotatable vanes |
US11732600B2 (en) * | 2021-02-05 | 2023-08-22 | General Electric Company | Gas turbine engine actuation device |
US11530618B2 (en) * | 2021-02-21 | 2022-12-20 | Garrett Transportation I Inc. | Nozzle for partitioned volute |
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) |
US20230287805A1 (en) * | 2022-03-11 | 2023-09-14 | Garrett Transportation I Inc. | Twin scroll turbine housing |
WO2024044514A1 (en) * | 2022-08-20 | 2024-02-29 | Garrett Transportation I Inc. | Nozzle for partitioned volute |
Citations (5)
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JPS62148738U (zh) * | 1986-03-11 | 1987-09-19 | ||
JP2007309140A (ja) * | 2006-05-16 | 2007-11-29 | Toyota Motor Corp | ターボチャージャ |
US20110067397A1 (en) * | 2008-08-21 | 2011-03-24 | Torsten Hirth | Internal combustion engine with an exhaust gas turbocharger |
CN102482990A (zh) * | 2009-09-10 | 2012-05-30 | 博格华纳公司 | 排气涡轮增压器的涡轮机叶轮的排气供应装置 |
CN102606233A (zh) * | 2012-03-19 | 2012-07-25 | 康跃科技股份有限公司 | 带有叶喷嘴环的可变截面蜗壳 |
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US3355878A (en) * | 1965-08-30 | 1967-12-05 | Birmann Rudolph | Turbocompressor system |
US4804316A (en) * | 1985-12-11 | 1989-02-14 | Allied-Signal Inc. | Suspension for the pivoting vane actuation mechanism of a variable nozzle turbocharger |
DE4242494C1 (en) | 1992-12-16 | 1993-09-09 | Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De | Adjustable flow-guide for engine exhaust turbocharger - has axially-adjustable annular insert in sectors forming different kinds of guide grilles supplied simultaneously by spiral passages |
JP2001289050A (ja) * | 1999-05-20 | 2001-10-19 | Hitachi Ltd | 可変容量ターボ過給機 |
DE10048237A1 (de) * | 2000-09-29 | 2002-04-11 | Daimler Chrysler Ag | Abgasturbolader, aufgeladene Brennkraftmaschine und Verfahren hierzu |
US7089664B2 (en) * | 2001-08-03 | 2006-08-15 | Akita Fine Blanking Co., Ltd. | Variable blade manufacturing method and variable blade in VGS type turbo charger |
DE50205993D1 (de) * | 2002-08-26 | 2006-05-04 | Borgwarner Inc | Turbolader und Schaufellagerring hierfür |
DE50209301D1 (de) * | 2002-11-11 | 2007-03-08 | Borgwarner Inc | Leitgitter variabler Geometrie |
US7255530B2 (en) * | 2003-12-12 | 2007-08-14 | Honeywell International Inc. | Vane and throat shaping |
US7124582B2 (en) * | 2004-07-26 | 2006-10-24 | International Engine Intellectual Property Company, Llc | Method and apparatus for determining turbocharger boost |
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DE102007029004A1 (de) * | 2007-06-23 | 2008-12-24 | Ihi Charging Systems International Gmbh | Abgasturbolader für eine Brennkraftmaschine |
US8061976B2 (en) * | 2007-07-16 | 2011-11-22 | Borgwarner Inc. | Variable geometry turbocharger, vane ring assembly with retaining member |
JP5452991B2 (ja) * | 2008-07-10 | 2014-03-26 | ボーグワーナー インコーポレーテッド | 段付きスペーサを有する可変ジオメトリのベーンリング組立体 |
US9017017B2 (en) * | 2009-04-10 | 2015-04-28 | Honeywell Internatonal Inc. | Variable-vane assembly having fixed guide pins for unison ring |
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DE112012001731T5 (de) * | 2011-05-10 | 2014-01-23 | Borgwarner Inc. | Turbolader mit variabler Turbinengeometrie |
KR101924920B1 (ko) | 2011-06-10 | 2018-12-04 | 보르그워너 인코퍼레이티드 | 복류식 터빈 하우징 터보차저 |
US9845770B2 (en) * | 2013-03-15 | 2017-12-19 | Imperial Innovations Limited | Asymmetric double-entry turbine |
US9624823B2 (en) * | 2013-05-08 | 2017-04-18 | Ford Global Technologies, Llc | Internal combustion engine with deactivatable cylinder, and method for operating an internal combustion engine of said type |
US9890700B2 (en) * | 2014-11-21 | 2018-02-13 | Ford Global Technologies, Llc | Systems and methods for a variable geometry turbine nozzle |
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-
2016
- 2016-01-11 US US14/992,604 patent/US10227889B2/en active Active
- 2016-01-31 EP EP16153547.1A patent/EP3054121B1/en active Active
- 2016-02-04 CN CN201610078712.4A patent/CN106014492B/zh active Active
Patent Citations (5)
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JPS62148738U (zh) * | 1986-03-11 | 1987-09-19 | ||
JP2007309140A (ja) * | 2006-05-16 | 2007-11-29 | Toyota Motor Corp | ターボチャージャ |
US20110067397A1 (en) * | 2008-08-21 | 2011-03-24 | Torsten Hirth | Internal combustion engine with an exhaust gas turbocharger |
CN102482990A (zh) * | 2009-09-10 | 2012-05-30 | 博格华纳公司 | 排气涡轮增压器的涡轮机叶轮的排气供应装置 |
CN102606233A (zh) * | 2012-03-19 | 2012-07-25 | 康跃科技股份有限公司 | 带有叶喷嘴环的可变截面蜗壳 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110529205A (zh) * | 2018-05-24 | 2019-12-03 | 通用汽车环球科技运作有限责任公司 | 涡轮出口流动控制装置 |
CN111042931A (zh) * | 2018-10-11 | 2020-04-21 | 通用汽车环球科技运作有限责任公司 | 带双涡卷涡轮的差动阀正时 |
Also Published As
Publication number | Publication date |
---|---|
EP3054121B1 (en) | 2020-01-15 |
US10227889B2 (en) | 2019-03-12 |
CN106014492B (zh) | 2021-04-23 |
EP3054121A1 (en) | 2016-08-10 |
US20160230585A1 (en) | 2016-08-11 |
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Effective date of registration: 20220402 Address after: No. 8, Newton Road, Pudong New Area (Shanghai) pilot Free Trade Zone, Shanghai Patentee after: Garrett Power Technology (Shanghai) Co.,Ltd. Address before: Swiss basil Patentee before: Garrett Power Co.,Ltd. |
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