JP5787904B2 - 排気ガスターボチャージャーのウェイストゲートバルブなどの弁機構用の作動機構 - Google Patents
排気ガスターボチャージャーのウェイストゲートバルブなどの弁機構用の作動機構 Download PDFInfo
- Publication number
- JP5787904B2 JP5787904B2 JP2012552259A JP2012552259A JP5787904B2 JP 5787904 B2 JP5787904 B2 JP 5787904B2 JP 2012552259 A JP2012552259 A JP 2012552259A JP 2012552259 A JP2012552259 A JP 2012552259A JP 5787904 B2 JP5787904 B2 JP 5787904B2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- body member
- valve
- curved
- contact surfaces
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Description
Claims (8)
- 排気ガスターボチャージャーのウェイストゲートバルブとして構成された弁機構用の作動機構であって、レバー部材(12)と、該レバー部材を介して移動操作される弁体部材(14)とを備え、前記弁体部材は流通開口を閉塞するための閉塞面(16)を有し、前記レバー部材(12)と前記弁体部材(14)とは少なくともそれら部材の各々に設けられた当接面(20、22)を介して互いに協働するようにしてあり、それら当接面の各々は、少なくとも前記弁体部材(14)の軸方向(18)に対して直交する平面から湾曲した湾曲面として形成されており、以上において、前記湾曲した当接面(20、22)は互いに同心的に配置され、それら当接面に共通する中心点(30)が、少なくとも実質的に前記弁体部材(14)の前記閉塞面(16)の表面の高さ位置に位置し、前記当接面(20、22)は球面であることを特徴とする作動機構(10)。
- 前記レバー部材(12)と前記弁体部材(14)とは、少なくとも1つの連結部材(32、38)を介して連結されていることを特徴とする請求項1記載の作動機構(10)。
- 前記レバー部材(12)と前記連結部材(32、38)とは、それら部材の各々に設けられた当接面(42、44)を介して互いに協働するようにしてあり、それら複数の当接面は、前記軸方向(18)に対して直交する平面から湾曲した湾曲面として形成されていることを特徴とする請求項2記載の作動機構(10)。
- 前記連結部材(32、38)は、リベット接合法及び/または溶接法により前記弁体部材(14)に接合されていることを特徴とする請求項2又は3記載の作動機構(10)。
- 前記連結部材(32、38)は、実質的に座金形部材(32)として形成されていることを特徴とする請求項2乃至4の何れか1項記載の作動機構(10)。
- 前記座金形部材(32)は、前記弁体部材(14)に溝部(40)として形成された嵌装部(40)に少なくとも部分的に嵌装されていることを特徴とする請求項5記載の作動機構(10)。
- 前記連結部材(32、38)は、実質的に軸部材(38)として形成されていることを特徴とする請求項2乃至4の何れか1項記載の作動機構(10)。
- 前記レバー部材(12)と前記弁体部材(14)とは、更に、前記弁体部材(14)の径方向(46)に対して直交する平面から湾曲した湾曲面として形成された少なくとも1つの当接面(44)を介して協働するようにしてあることを特徴とする請求項2乃至7の何れか1項記載の作動機構(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010007600.7 | 2010-02-11 | ||
DE102010007600A DE102010007600A1 (de) | 2010-02-11 | 2010-02-11 | Betätigungseinrichtung für ein Ventil, insbesondere ein Waste-Gate eines Abgasturboladers |
PCT/EP2010/007380 WO2011098105A1 (de) | 2010-02-11 | 2010-12-04 | Betätigungseinrichtung für ein ventil, insbesondere ein waste-gate eines abgasturboladers |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013519813A JP2013519813A (ja) | 2013-05-30 |
JP2013519813A5 JP2013519813A5 (ja) | 2014-01-23 |
JP5787904B2 true JP5787904B2 (ja) | 2015-09-30 |
Family
ID=43707903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012552259A Expired - Fee Related JP5787904B2 (ja) | 2010-02-11 | 2010-12-04 | 排気ガスターボチャージャーのウェイストゲートバルブなどの弁機構用の作動機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9145825B2 (ja) |
EP (1) | EP2534349A1 (ja) |
JP (1) | JP5787904B2 (ja) |
CN (1) | CN102762837B (ja) |
DE (1) | DE102010007600A1 (ja) |
WO (1) | WO2011098105A1 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102011054082B3 (de) * | 2011-09-30 | 2012-12-13 | Pierburg Gmbh | Stellvorrichtung |
DE102011089777A1 (de) * | 2011-12-23 | 2013-06-27 | Continental Automotive Gmbh | Abgasturbolader mit zumindest einem Bypass-Ventil |
WO2013133376A1 (ja) | 2012-03-09 | 2013-09-12 | 株式会社Ihi | 流量可変バルブ機構及び車両用過給機 |
JP2013204495A (ja) * | 2012-03-28 | 2013-10-07 | Ihi Corp | 流量可変バルブ機構及び過給機 |
CN104379897B (zh) * | 2012-07-11 | 2018-09-18 | 博格华纳公司 | 排气涡轮增压器 |
JP6098144B2 (ja) * | 2012-12-05 | 2017-03-22 | 株式会社Ihi | 可変流量バルブ及び過給装置 |
US9447697B2 (en) * | 2013-03-15 | 2016-09-20 | Dayco Ip Holdings, Llc | Wastegate valve and turbocharger having same |
DE112014001077T5 (de) * | 2013-03-28 | 2015-11-19 | Borgwarner Inc. | Wastegate-Kugelventil |
DE102013209717B4 (de) * | 2013-05-24 | 2024-02-15 | Vitesco Technologies GmbH | Klappeneinrichtung zum Öffnen und Schließen eines Wastegatekanals in einem Turbinengehäuse eines Abgasturboladers |
DE102013214665A1 (de) | 2013-07-26 | 2015-01-29 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Betätigungseinrichtung |
CN103541810A (zh) * | 2013-10-18 | 2014-01-29 | 无锡康明斯涡轮增压技术有限公司 | 双曲面结构旁通阀 |
EP4240126A3 (en) | 2014-03-31 | 2023-11-01 | LG Display Co., Ltd. | White organic light emitting device |
DE112015003981T5 (de) | 2014-08-29 | 2017-05-11 | Ihi Corporation | Turbolader |
US10344666B2 (en) * | 2014-09-01 | 2019-07-09 | Garrett Transportation I Inc. | Turbine wastegate |
JP6458676B2 (ja) * | 2014-09-12 | 2019-01-30 | 株式会社デンソー | バルブ装置 |
WO2016038860A1 (ja) * | 2014-09-12 | 2016-03-17 | 株式会社デンソー | バルブ装置 |
KR20160068043A (ko) * | 2014-12-04 | 2016-06-15 | 현대자동차주식회사 | 다단 터보 과급기의 바이패스 밸브 장치 |
US9316148B1 (en) * | 2015-01-09 | 2016-04-19 | Borgwarner Inc. | Anti-rattle geometry for waste gate linkages using preloading technologies to reduce wear |
JP6533283B2 (ja) * | 2015-03-05 | 2019-06-19 | 三菱重工エンジン&ターボチャージャ株式会社 | ウェイストゲートバルブ及びターボチャージャ |
CN204476550U (zh) * | 2015-03-12 | 2015-07-15 | 大陆汽车电子(芜湖)有限公司 | 一种阀芯总成以及压缩气体旁通阀 |
DE102015209042A1 (de) * | 2015-05-18 | 2016-11-24 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ventileinrichtung |
DE102015209929A1 (de) | 2015-05-29 | 2016-12-01 | Continental Automotive Gmbh | Laufradgehäuse für einen Abgasturbolader mit einem einen Ventilsitzring aufweisenden Bypass-Ventil sowie Abgasturbolader und Montageverfahren |
DE102015212305A1 (de) | 2015-07-01 | 2017-01-05 | Continental Automotive Gmbh | Laufradgehäuse für einen Abgasturbolader mit einem einen Ventilsitzring aufweisenden Bypass-Ventil sowie Abgasturbolader und Verfahren zur Herstellung eines Ventilsitzringes |
KR101666079B1 (ko) * | 2015-11-25 | 2016-10-13 | 삼위정공 주식회사 | 터보차저시스템용 웨이스트 게이트 밸브 |
DE102015122351A1 (de) | 2015-12-21 | 2017-06-22 | Ihi Charging Systems International Gmbh | Abgasführungsabschnitt für einen Abgasturbolader und Verfahren zum Betreiben eines Abgasturboladers |
DE102015122355A1 (de) | 2015-12-21 | 2017-06-22 | Ihi Charging Systems International Gmbh | Abgasführungsabschnitt für einen Abgasturbolader und Verfahren zum Betreiben eines Abgasturboladers |
WO2017144159A1 (de) * | 2016-02-23 | 2017-08-31 | Ihi Charging Systems International Gmbh | Regelvorrichtung für einen abgasturbolader |
DE102016002269B4 (de) * | 2016-02-26 | 2021-08-26 | Feinguss Blank Gmbh | Ventilelement |
DE102016212593A1 (de) | 2016-07-11 | 2018-01-11 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ventil |
DE102016214840B4 (de) | 2016-08-10 | 2021-07-15 | Vitesco Technologies GmbH | Bypass-Ventil mit Ventilsitzschürze für einen Abgasturbolader und Abgasturbolader mit einem solchen Bypass-Ventil |
DE102016214843B4 (de) | 2016-08-10 | 2020-06-18 | Continental Automotive Gmbh | Bypass-Ventil mit Klappenschürze für einen Abgasturbolader und Abgasturbolader mit einem solchen Bypass-Ventil |
US20200088093A1 (en) * | 2016-12-27 | 2020-03-19 | Nittan Valve Co., Ltd. | Wastegate valve |
DE102017202137B4 (de) * | 2017-02-10 | 2022-03-03 | Vitesco Technologies GmbH | Klappeneinrichtung zum Öffnen und Schließen eines Wastegatekanals in einem Turbinengehäuse eines Turboladers sowie Turbolader |
JP6822239B2 (ja) * | 2017-03-16 | 2021-01-27 | トヨタ自動車株式会社 | ターボチャージャのウェイストゲートバルブ |
WO2019015800A1 (de) * | 2017-07-21 | 2019-01-24 | Ihi Charging Systems International Gmbh | Regelvorrichtung für einen abgasturbolader |
DE102017218382A1 (de) | 2017-10-13 | 2019-04-18 | Continental Automotive Gmbh | Laufradgehäuse für einen Abgasturbolader mit einem einen Ventilsitzring aufweisenden Bypass-Ventil sowie Abgasturbolader und Montageverfahren |
GB2569543B (en) * | 2017-12-19 | 2022-06-15 | Cummins Ltd | Wastegate assembly for turbine |
GB2569542B (en) | 2017-12-19 | 2022-06-15 | Cummins Ltd | Wastegate for turbine |
DE202018101705U1 (de) * | 2018-03-27 | 2018-04-20 | Borgwarner Inc. | Ventilanordnung für mehrflutige Turbine |
DE102018205815A1 (de) | 2018-04-17 | 2019-10-17 | BMTS Technology GmbH & Co. KG | Ventil |
CN209115194U (zh) | 2018-05-22 | 2019-07-16 | 博格华纳公司 | 用于增压装置的阀组件、涡轮组件以及增压装置 |
DE102018116865A1 (de) * | 2018-07-12 | 2020-01-16 | Ihi Charging Systems International Gmbh | Abgasturbolader |
GB2579821A (en) * | 2018-12-14 | 2020-07-08 | Cummins Ltd | Two-part valve member assembly |
DE112021000285T5 (de) * | 2020-04-07 | 2022-09-08 | Ihi Corporation | Ventilvorrichtung und Verfahren zum Herstellen desselben |
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US292353A (en) * | 1884-01-22 | pbatt | ||
US298865A (en) * | 1884-05-20 | John s | ||
US291770A (en) * | 1884-01-08 | peatt | ||
US236342A (en) * | 1881-01-04 | Valve | ||
US1980495A (en) * | 1931-04-16 | 1934-11-13 | James F Muir | Valve |
US2274776A (en) * | 1941-01-21 | 1942-03-03 | Okadee Company | Quick-opening valve |
US3972504A (en) * | 1974-12-02 | 1976-08-03 | Ametek, Inc. | Main steam isolation check valve |
US4304255A (en) * | 1979-05-31 | 1981-12-08 | K-F Prince Valve, Inc. | Swing check valve |
JPS60131633U (ja) * | 1984-02-10 | 1985-09-03 | マツダ株式会社 | バイパスバルブ装置 |
DE102006021185B4 (de) * | 2006-05-06 | 2017-09-14 | Bayerische Motoren Werke Aktiengesellschaft | Verschlussklappe für einen Abgasturbolader |
DE102006022482B4 (de) | 2006-05-13 | 2018-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Abgasregelklappenventil |
WO2008071254A1 (de) * | 2006-12-11 | 2008-06-19 | Borgwarner Inc. | Turbolader |
DE102008011416A1 (de) * | 2008-02-27 | 2009-09-10 | Continental Automotive Gmbh | Turbolader mit einer Betätigungseinrichtung zum Öffnen und Schließen eines Wastegate-Kanals |
DE102009015899B4 (de) * | 2009-04-01 | 2021-03-04 | Bayerische Motoren Werke Aktiengesellschaft | Verschlussklappe für einen Abgasturbolader |
US8820709B2 (en) * | 2011-03-14 | 2014-09-02 | Honeywell International Inc. | Wastegates and wastegate components |
-
2010
- 2010-02-11 DE DE102010007600A patent/DE102010007600A1/de active Pending
- 2010-12-04 JP JP2012552259A patent/JP5787904B2/ja not_active Expired - Fee Related
- 2010-12-04 EP EP10788256A patent/EP2534349A1/de not_active Withdrawn
- 2010-12-04 CN CN201080063756.0A patent/CN102762837B/zh not_active Expired - Fee Related
- 2010-12-04 WO PCT/EP2010/007380 patent/WO2011098105A1/de active Application Filing
-
2012
- 2012-08-02 US US13/564,753 patent/US9145825B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20120292547A1 (en) | 2012-11-22 |
JP2013519813A (ja) | 2013-05-30 |
CN102762837B (zh) | 2015-07-29 |
US9145825B2 (en) | 2015-09-29 |
EP2534349A1 (de) | 2012-12-19 |
WO2011098105A1 (de) | 2011-08-18 |
DE102010007600A1 (de) | 2011-08-11 |
CN102762837A (zh) | 2012-10-31 |
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