JP2015537153A - タービンの排気ガス案内部の制御装置 - Google Patents
タービンの排気ガス案内部の制御装置 Download PDFInfo
- Publication number
- JP2015537153A JP2015537153A JP2015544374A JP2015544374A JP2015537153A JP 2015537153 A JP2015537153 A JP 2015537153A JP 2015544374 A JP2015544374 A JP 2015544374A JP 2015544374 A JP2015544374 A JP 2015544374A JP 2015537153 A JP2015537153 A JP 2015537153A
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- JP
- Japan
- Prior art keywords
- valve body
- body member
- control device
- exhaust gas
- flow
- 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.)
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- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 9
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
-
- 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
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Supercharger (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (10)
- 特に、排気ガスターボチャージャーのタービンなどに用いられる、タービンの排気ガス案内部の制御装置(7)であり、前記排気ガス案内部(1)のホイールチャンバ(6)の中に回転可能に配設された前記排気ガス案内部(1)のタービンホイールを迂回するために前記排気ガス案内部(1)に設けられているバイパス流路(8)を開閉するための制御装置であって、平行移動的な移動によって前記バイパス流路(8)の弁口部(10)を開閉する弁体部材(11)と、前記弁体部材(11)の移動を発生させる作動装置(12)と、を備える制御装置において、
前記弁体部材(11)は中空円錐台形状に形成されている、
ことを特徴とする制御装置。 - 前記弁体部材(11)は少なくとも第1流入導流面(18)と第2流入導流面(18’)とを備え、前記第1流入導流面(18)と前記第2流入導流面(18’)とは互いに異なる形状に形成されていることを特徴とする請求項1記載の制御装置。
- 前記弁体部材(11)は前記第1流入導流面(18)と前記第2流入導流面(18’)とを区画する少なくとも1つの区画壁部(20)を備えていることを特徴とする請求項2記載の制御装置。
- 前記弁体部材(11)の外周壁部(13)に複数の流通開口(14)が形成されていることを特徴とする請求項1〜請求項3の何れか1項に記載の制御装置。
- 複数の流入導流面(18、18’、18”)の各々の領域に1つずつの流通開口(14)が形成され、それら流通開口(14)は、前記複数の流入導流面(18、18’、18”)の領域の近傍に形成されている、それら流入導流面に対応した複数の円錐形外周壁部分(19、19’、19”)の大部分を占めるように形成されていることを特徴とする請求項4記載の制御装置。
- 前記弁体部材(11)は、前記作動装置(12)の支持アーム(23)が係合する係合部(21)を備え、該係合部(21)は前記支持アーム(23)に当接した状態で前記支持アーム(23)に対して相対移動可能に形成されていることを特徴とする請求項1〜請求項5の何れか1項に記載の制御装置。
- 前記係合部(21)は長孔形状に形成された係合開口(22)を備えていることを特徴とする請求項6記載の制御装置。
- 前記係合部(21)は前記支持アーム(23)を部分的に囲繞するように形成されていることを特徴とする請求項6又は請求項7記載の制御装置。
- 前記弁体部材(11)は、いずれの位置にあるときにも、少なくとも部分的に前記バイパス流路(8)の流路内壁に当接するように形成されていることを特徴とする請求項1〜請求項8の何れか1項に記載の制御装置。
- 前記弁体部材(11)、及び/または、前記作動装置(12)の少なくとも一部分は、セラミック材料で形成されていることを特徴とする請求項1〜請求項9の何れか1項に記載の制御装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012111558.3 | 2012-11-29 | ||
DE102012111558.3A DE102012111558A1 (de) | 2012-11-29 | 2012-11-29 | Regelvorrichtung für einen Abgasführungsabschnitt einer Turbine |
PCT/EP2013/003477 WO2014082714A1 (de) | 2012-11-29 | 2013-11-19 | Regelvorrichtung für einen abgasführungsabschnitt einer turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015537153A true JP2015537153A (ja) | 2015-12-24 |
JP6014273B2 JP6014273B2 (ja) | 2016-10-25 |
Family
ID=49674254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015544374A Expired - Fee Related JP6014273B2 (ja) | 2012-11-29 | 2013-11-19 | タービンの排気ガス案内部の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10330000B2 (ja) |
JP (1) | JP6014273B2 (ja) |
CN (1) | CN104822917B (ja) |
DE (1) | DE102012111558A1 (ja) |
WO (1) | WO2014082714A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022080560A (ja) * | 2020-11-18 | 2022-05-30 | トヨタ自動車株式会社 | ターボチャージャ |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015105222A1 (de) * | 2015-04-07 | 2016-10-13 | Ihi Charging Systems International Gmbh | Regelvorrichtung für einen Abgasführungsabschnitt eines Abgasturboladers |
DE102015105218A1 (de) * | 2015-04-07 | 2016-10-13 | Ihi Charging Systems International Gmbh | Regelvorrichtung für einen Abgasführungsabschnitt eines Abgasturboladers |
DE102015016586A1 (de) * | 2015-12-19 | 2017-06-22 | Daimler Ag | Ventilvorrichtung für eine Turbine eines Abgasturboladers |
DE102015016590A1 (de) * | 2015-12-19 | 2017-06-22 | Daimler Ag | Ventilelement für eine Turbine eines Abgasturboladers |
EP3696393B1 (en) | 2019-02-15 | 2023-05-17 | Borgwarner Inc. | Method of controlling a valve of a dual volute turbocharger |
US11408333B2 (en) | 2019-02-15 | 2022-08-09 | Borgwarner Inc. | Valve assembly for a dual volute turbocharger and dual volute turbocharger including the same |
EP3696387B1 (en) | 2019-02-15 | 2021-09-29 | Borgwarner Inc. | Dual volute turbocharger and system including the same |
WO2022038653A1 (ja) * | 2020-08-17 | 2022-02-24 | 三菱重工エンジン&ターボチャージャ株式会社 | ウェストゲートバルブ装置、タービン及びターボチャージャ |
DE112022004466T5 (de) * | 2021-09-15 | 2024-07-04 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | ERHÖHUNG DER VERSCHLEIßFESTIGKEIT EINES WASTEGATE-VENTILS |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931415A (ja) * | 1972-07-18 | 1974-03-20 | Oji Yuka Synt Paper Co Ltd | |
JPH06280591A (ja) * | 1993-03-30 | 1994-10-04 | Aisan Ind Co Ltd | ターボチャージャ用ウェイストゲートバルブ |
JP2005226591A (ja) * | 2004-02-16 | 2005-08-25 | Ishikawajima Harima Heavy Ind Co Ltd | 過給機 |
DE102006046826A1 (de) * | 2006-10-02 | 2008-04-03 | Robert Bosch Gmbh | Aufladeeinrichtung |
JP2011513620A (ja) * | 2008-02-27 | 2011-04-28 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | ウェイストゲートダクトの開放及び閉鎖のための操作装置を備えたターボチャージャ |
JP2011179401A (ja) * | 2010-03-01 | 2011-09-15 | Mitsubishi Heavy Ind Ltd | ウエストゲートバルブ装置 |
JP2012504727A (ja) * | 2008-10-01 | 2012-02-23 | ボーグワーナー インコーポレーテッド | 可変流ウェイストゲート |
JP2013213565A (ja) * | 2012-04-04 | 2013-10-17 | Toyota Motor Corp | バルブ装置 |
Family Cites Families (20)
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US45390A (en) * | 1864-12-13 | Improvement in gas-regulating valves | ||
US579171A (en) * | 1897-03-23 | Valve | ||
FR702340A (fr) * | 1929-09-26 | 1931-04-04 | Perfectionnement aux clapets doubles destinés plus particulièrement aux chauffe-bains | |
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JPH0791270A (ja) * | 1993-09-27 | 1995-04-04 | Aisan Ind Co Ltd | ターボチャージャの過給圧制御装置 |
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FR2728937A1 (fr) * | 1994-12-28 | 1996-07-05 | Aisin Seiki | Structure de robinet-vanne pour turbocompresseur |
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JP5260082B2 (ja) * | 2008-02-26 | 2013-08-14 | 三菱重工業株式会社 | ターボチャージャの排気バイパス弁 |
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US8424304B2 (en) * | 2009-11-03 | 2013-04-23 | Honeywell International Inc. | Turbine assembly for a turbocharger, having two asymmetric volutes that are sequentially activated, and associated method |
JP2011144762A (ja) * | 2010-01-15 | 2011-07-28 | Mitsubishi Heavy Ind Ltd | ウエストゲートバルブ |
DE102010020340B4 (de) * | 2010-05-12 | 2017-06-01 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Regelklappe |
DE102011011003A1 (de) * | 2011-02-11 | 2012-08-16 | Ihi Charging Systems International Gmbh | Ventileinrichtung für ein Abblaseventil eines Abgasturboladers |
-
2012
- 2012-11-29 DE DE102012111558.3A patent/DE102012111558A1/de not_active Withdrawn
-
2013
- 2013-11-19 WO PCT/EP2013/003477 patent/WO2014082714A1/de active Application Filing
- 2013-11-19 JP JP2015544374A patent/JP6014273B2/ja not_active Expired - Fee Related
- 2013-11-19 CN CN201380062555.2A patent/CN104822917B/zh not_active Expired - Fee Related
-
2015
- 2015-05-13 US US14/711,727 patent/US10330000B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931415A (ja) * | 1972-07-18 | 1974-03-20 | Oji Yuka Synt Paper Co Ltd | |
JPH06280591A (ja) * | 1993-03-30 | 1994-10-04 | Aisan Ind Co Ltd | ターボチャージャ用ウェイストゲートバルブ |
JP2005226591A (ja) * | 2004-02-16 | 2005-08-25 | Ishikawajima Harima Heavy Ind Co Ltd | 過給機 |
DE102006046826A1 (de) * | 2006-10-02 | 2008-04-03 | Robert Bosch Gmbh | Aufladeeinrichtung |
JP2011513620A (ja) * | 2008-02-27 | 2011-04-28 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | ウェイストゲートダクトの開放及び閉鎖のための操作装置を備えたターボチャージャ |
JP2012504727A (ja) * | 2008-10-01 | 2012-02-23 | ボーグワーナー インコーポレーテッド | 可変流ウェイストゲート |
JP2011179401A (ja) * | 2010-03-01 | 2011-09-15 | Mitsubishi Heavy Ind Ltd | ウエストゲートバルブ装置 |
JP2013213565A (ja) * | 2012-04-04 | 2013-10-17 | Toyota Motor Corp | バルブ装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022080560A (ja) * | 2020-11-18 | 2022-05-30 | トヨタ自動車株式会社 | ターボチャージャ |
JP7396254B2 (ja) | 2020-11-18 | 2023-12-12 | トヨタ自動車株式会社 | ターボチャージャ |
Also Published As
Publication number | Publication date |
---|---|
US20150292394A1 (en) | 2015-10-15 |
CN104822917A (zh) | 2015-08-05 |
DE102012111558A1 (de) | 2014-06-05 |
JP6014273B2 (ja) | 2016-10-25 |
WO2014082714A1 (de) | 2014-06-05 |
CN104822917B (zh) | 2017-12-12 |
US10330000B2 (en) | 2019-06-25 |
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