CN106894888A - 多级涡轮增压器的排放物旁通阀 - Google Patents
多级涡轮增压器的排放物旁通阀 Download PDFInfo
- Publication number
- CN106894888A CN106894888A CN201611129154.6A CN201611129154A CN106894888A CN 106894888 A CN106894888 A CN 106894888A CN 201611129154 A CN201611129154 A CN 201611129154A CN 106894888 A CN106894888 A CN 106894888A
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- Prior art keywords
- valve
- valve shaft
- emission
- axial
- hole
- 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
- 230000014759 maintenance of location Effects 0.000 claims abstract description 62
- 230000033001 locomotion Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 230000004323 axial length Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 16
- 208000035874 Excoriation Diseases 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 239000002360 explosive Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
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- 238000002788 crimping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
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- 238000004904 shortening Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
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Classifications
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- 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
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
- F02B37/183—Arrangements of bypass valves or actuators therefor
-
- 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
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
- F02B37/183—Arrangements of bypass valves or actuators therefor
- F02B37/186—Arrangements of actuators or linkage for bypass valves
-
- 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
-
- 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
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
-
- 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
- F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or engines
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- 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
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/964798 | 2015-12-10 | ||
US14/964,798 US10012138B2 (en) | 2015-12-10 | 2015-12-10 | Exhaust bypass valve of multi-stage turbocharger |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106894888A true CN106894888A (zh) | 2017-06-27 |
CN106894888B CN106894888B (zh) | 2021-04-20 |
Family
ID=57218758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611129154.6A Active CN106894888B (zh) | 2015-12-10 | 2016-12-09 | 多级涡轮增压器的排放物旁通阀 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10012138B2 (zh) |
EP (1) | EP3179069B1 (zh) |
CN (1) | CN106894888B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112912600A (zh) * | 2018-09-12 | 2021-06-04 | 马勒金属制品有限公司 | 用于涡轮增压器的安全阀和制造安全阀的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2584436B8 (en) * | 2019-05-31 | 2022-06-29 | Caterpillar Energy Solutions Gmbh | Wastegate with reduced leakage current |
US11982222B2 (en) * | 2020-08-17 | 2024-05-14 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Wastegate valve device, turbine, and turbocharger |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201062538Y (zh) * | 2007-07-14 | 2008-05-21 | 湖南天雁机械有限责任公司 | 防漏气的涡轮增压器旁通阀的传动轴和轴套 |
US20120304952A1 (en) * | 2011-06-01 | 2012-12-06 | Honeywell International Inc. | Valve seat and gasket for exhaust bypass valve |
DE102013011106A1 (de) * | 2013-07-03 | 2015-01-08 | Volkswagen Aktiengesellschaft | Abgasturbolader |
CN104295361A (zh) * | 2013-06-26 | 2015-01-21 | 霍尼韦尔国际公司 | 具有旁通阀的涡轮增压器 |
CN104514585A (zh) * | 2013-09-12 | 2015-04-15 | 博世马勒涡轮系统有限两合公司 | 具有涡轮的废气涡轮增压器 |
US20150226110A1 (en) * | 2014-02-07 | 2015-08-13 | GM Global Technology Operations LLC | Turbocharger waste-gate valve assembly wear reduction |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426563A1 (de) | 2002-12-03 | 2004-06-09 | BorgWarner Inc. | Turbolader mit keramischer oder metallischer Hitzeisolierung zwischen Turbinen- und Lagergehäuse |
US7644583B2 (en) * | 2003-07-11 | 2010-01-12 | Malcolm George Leavesley | Turbocharger apparatus having an exhaust gas sealing system for preventing gas leakage from the turbocharger apparatus |
DE202005008606U1 (de) | 2005-06-02 | 2005-08-04 | Borgwarner Inc., Auburn Hills | Verstellwellenanordnung eines Turboladers |
US20070119170A1 (en) * | 2005-11-29 | 2007-05-31 | Patrick Masson | Non-rotating turbocharger waste gate valve |
EP2321508B1 (en) | 2008-07-10 | 2018-09-05 | Actuant Corporation | Butterfly valve for turbocharger systems |
DE102009007364A1 (de) | 2009-02-04 | 2010-08-05 | Continental Automotive Gmbh | Betätigungswelleneinrichtung insbesondere für eine Wastegateklappen-Einrichtung eines Turboladers |
DE102009048125B4 (de) * | 2009-10-02 | 2013-11-07 | Continental Automotive Gmbh | Wastegate-Anordnung für eine Turbine, Turbine für einen Abgasturbolader, Abgasturbolader für ein Kraftfahrzeug und Verfahren zum Betreiben eines Abgasturboladers |
US8579579B2 (en) * | 2009-11-10 | 2013-11-12 | Honeywell International Inc. | Sealed shaft assembly for exhaust turbines |
JP2013530337A (ja) * | 2010-05-27 | 2013-07-25 | ボーグワーナー インコーポレーテッド | 制御シャフトシーリング |
US9388732B2 (en) * | 2011-01-07 | 2016-07-12 | Borgwarner Inc. | Spring biased sealing method for an actuating shaft |
CN103403321A (zh) * | 2011-03-17 | 2013-11-20 | 博格华纳公司 | 用于致动轴的气体压力偏置的密封方法 |
DE102012217920B4 (de) * | 2012-10-01 | 2020-12-31 | Vitesco Technologies GmbH | Wastegateventil und Verfahren zum Einbauen eines Wastegateventils in das Turbinengehäuse eines Abgasturboladers |
US9163589B2 (en) * | 2013-05-30 | 2015-10-20 | Honeywell International Inc. | Valve seat and gasket for exhaust gas bypass for turbocharger |
-
2015
- 2015-12-10 US US14/964,798 patent/US10012138B2/en active Active
-
2016
- 2016-10-28 EP EP16196441.6A patent/EP3179069B1/en active Active
- 2016-12-09 CN CN201611129154.6A patent/CN106894888B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201062538Y (zh) * | 2007-07-14 | 2008-05-21 | 湖南天雁机械有限责任公司 | 防漏气的涡轮增压器旁通阀的传动轴和轴套 |
US20120304952A1 (en) * | 2011-06-01 | 2012-12-06 | Honeywell International Inc. | Valve seat and gasket for exhaust bypass valve |
CN104295361A (zh) * | 2013-06-26 | 2015-01-21 | 霍尼韦尔国际公司 | 具有旁通阀的涡轮增压器 |
DE102013011106A1 (de) * | 2013-07-03 | 2015-01-08 | Volkswagen Aktiengesellschaft | Abgasturbolader |
CN104514585A (zh) * | 2013-09-12 | 2015-04-15 | 博世马勒涡轮系统有限两合公司 | 具有涡轮的废气涡轮增压器 |
US20150226110A1 (en) * | 2014-02-07 | 2015-08-13 | GM Global Technology Operations LLC | Turbocharger waste-gate valve assembly wear reduction |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112912600A (zh) * | 2018-09-12 | 2021-06-04 | 马勒金属制品有限公司 | 用于涡轮增压器的安全阀和制造安全阀的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3179069A2 (en) | 2017-06-14 |
US10012138B2 (en) | 2018-07-03 |
EP3179069B1 (en) | 2018-09-26 |
EP3179069A3 (en) | 2017-06-28 |
US20170167364A1 (en) | 2017-06-15 |
CN106894888B (zh) | 2021-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180806 Address after: American California Applicant after: Garrett Communications Co., Ltd. Address before: new jersey Applicant before: Honeywell International Corp. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220222 Address after: Swiss basil Patentee after: Garrett Power Co.,Ltd. Address before: California, USA Patentee before: Garrett Transportation 1 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right |