WO2012146510A3 - Ladeeinrichtung - Google Patents
Ladeeinrichtung Download PDFInfo
- Publication number
- WO2012146510A3 WO2012146510A3 PCT/EP2012/057003 EP2012057003W WO2012146510A3 WO 2012146510 A3 WO2012146510 A3 WO 2012146510A3 EP 2012057003 W EP2012057003 W EP 2012057003W WO 2012146510 A3 WO2012146510 A3 WO 2012146510A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- wastegate
- disk
- valve device
- valve seat
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- F01D17/105—Final actuators by passing part of the fluid
-
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Supercharger (AREA)
Abstract
Die vorliegende Erfindung betrifft eine Ladeeinrichtung mit einer Wastegate-Ventilvorrichtung (1), die einen Ventilsitz (2) und einen Ventilteller (3) ausweist. Eine Abgasmenge eines von der Brennkraftmaschine erzeugten Abgases kann dabei durch eine Öffnung zwischen Ventilsitz (2) und Ventilteller (3) vorbeigeführt werden. Erfindungswesentlich ist dabei, dass Ventilsitz (2) und Ventilteller (3), insbesondere bei geschlossenem Zustand der Wastegate-Ventilvorrichtung (1) flexibel, insbesondere federnd, miteinander gekoppelt sind. Dadurch wird eine verbesserte Abdichtung der Wastegate-Ventilvorrichtung (1) und/oder eine verbesserte Akustik der Wastegate-Ventilvorrichtung (1) erreicht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011017523A DE102011017523A1 (de) | 2011-04-26 | 2011-04-26 | Ladeeinrichtung |
DE102011017523.7 | 2011-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012146510A2 WO2012146510A2 (de) | 2012-11-01 |
WO2012146510A3 true WO2012146510A3 (de) | 2012-12-20 |
Family
ID=46001206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/057003 WO2012146510A2 (de) | 2011-04-26 | 2012-04-17 | Ladeeinrichtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011017523A1 (de) |
WO (1) | WO2012146510A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012217920B4 (de) * | 2012-10-01 | 2020-12-31 | Vitesco Technologies GmbH | Wastegateventil und Verfahren zum Einbauen eines Wastegateventils in das Turbinengehäuse eines Abgasturboladers |
DE102013201992B4 (de) * | 2013-02-07 | 2019-09-05 | Continental Automotive Gmbh | Verfahren zur Herstellung einer Klappeneinrichtung zum Öffnen und Schließen eines Wastegatekanals eines Turboladers und Turbolader |
DE102013209717B4 (de) * | 2013-05-24 | 2024-02-15 | Vitesco Technologies GmbH | Klappeneinrichtung zum Öffnen und Schließen eines Wastegatekanals in einem Turbinengehäuse eines Abgasturboladers |
US10060536B2 (en) | 2016-05-30 | 2018-08-28 | Garrett Transportation I Inc. | Turbocharger waste gate poppet valve with flexible sheet metal sealing member |
DE102017213940B4 (de) | 2017-08-10 | 2023-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Ventileinrichtung für eine Turbine eines Abgasturboladers, sowie Turbine für einen Abgasturbolader |
JP6669235B1 (ja) * | 2018-11-29 | 2020-03-18 | トヨタ自動車株式会社 | ターボチャージャ |
CN111927963B (zh) * | 2020-10-16 | 2020-12-22 | 宁波丰沃涡轮增压系统有限公司 | 一种增压器线性流量控制阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE247908C (de) * | ||||
GB759178A (en) * | 1952-11-22 | 1956-10-17 | Dewrance & Co | Improvements in single beat stop valves |
FR1232116A (fr) * | 1958-09-11 | 1960-10-05 | Sulzer Ag | Soupape et son procédé de fabrication |
DE1256019B (de) * | 1962-10-04 | 1967-12-07 | Diamond Power Speciality | Ventil |
DE102006028800A1 (de) * | 2006-06-23 | 2007-12-27 | Bayerische Motoren Werke Ag | Abgasturbolader mit einem Bypass |
EP2489853A1 (de) * | 2011-02-17 | 2012-08-22 | Honeywell International, Inc. | Bypassventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2270735A (en) * | 1992-09-15 | 1994-03-23 | Adrian Michael Woodward | Flow control valves |
DE10149287B9 (de) * | 2001-10-05 | 2005-08-04 | Bayerische Motoren Werke Ag | Abgas-Turbolader für eine Brennkraftmaschine mit einer schaltbaren Abgas-Turbolader-Anordnung |
DE102009050182A1 (de) * | 2009-10-21 | 2011-05-05 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturboladergehäuse mit einem verschließbaren Strömungskanal |
-
2011
- 2011-04-26 DE DE102011017523A patent/DE102011017523A1/de not_active Withdrawn
-
2012
- 2012-04-17 WO PCT/EP2012/057003 patent/WO2012146510A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE247908C (de) * | ||||
GB759178A (en) * | 1952-11-22 | 1956-10-17 | Dewrance & Co | Improvements in single beat stop valves |
FR1232116A (fr) * | 1958-09-11 | 1960-10-05 | Sulzer Ag | Soupape et son procédé de fabrication |
DE1256019B (de) * | 1962-10-04 | 1967-12-07 | Diamond Power Speciality | Ventil |
DE102006028800A1 (de) * | 2006-06-23 | 2007-12-27 | Bayerische Motoren Werke Ag | Abgasturbolader mit einem Bypass |
EP2489853A1 (de) * | 2011-02-17 | 2012-08-22 | Honeywell International, Inc. | Bypassventil |
Also Published As
Publication number | Publication date |
---|---|
WO2012146510A2 (de) | 2012-11-01 |
DE102011017523A1 (de) | 2012-10-31 |
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