JP2010508467A - 内燃機関用ターボチャージャ - Google Patents
内燃機関用ターボチャージャ Download PDFInfo
- Publication number
- JP2010508467A JP2010508467A JP2009535016A JP2009535016A JP2010508467A JP 2010508467 A JP2010508467 A JP 2010508467A JP 2009535016 A JP2009535016 A JP 2009535016A JP 2009535016 A JP2009535016 A JP 2009535016A JP 2010508467 A JP2010508467 A JP 2010508467A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- turbocharger
- guide element
- turbine wheel
- section
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 42
- 230000033001 locomotion Effects 0.000 claims abstract description 30
- 239000000446 fuel Substances 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- F01D17/141—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
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
【選択図】図1
Description
Claims (7)
- ハウジング(2)とロータアセンブリ(4)とを有する内燃機関用ターボチャージャであって、
前記ハウジング(2)はガスが貫流可能な排ガス導入セクション(3)を備え、前記ロータアセンブリ(4)はタービンホイール(5)と、回転軸(7)を有し該タービンホイール(5)と共に回転するように接続されるシャフト(6)とを備え、
前記タービンホイール(5)は前記排ガス導入セクション(3)内に回転可能に支承され、排ガスが当たるように形成されており、
前記排ガス導入セクション(3)内に前記タービンホイール(5)への排ガスの当たりを変化させるための配向装置(14)が配置され、該配向装置(14)は前記回転軸(7)の方向へ調整可能なアキシャルスライダ(16)を備え、調節フォーク(20)を具備する調節装置(19)が該配向装置(14)に接続されている、ターボチャージャにおいて、
前記回転軸(7)の方向に伸びる案内要素(22)を備え、前記調節フォーク(20)が該案内要素(22)に沿って平進して動くことが可能に形成され、該案内要素(22)は前記調節フォーク(20)の開口部(26)内に配置され、該開口部(26)は前記調節フォーク(20)の案内セクション(21)内に配置されていることを特徴とするターボチャージャ。 - 前記調節フォーク(20)と前記案内要素(22)の間に長さ(L)を持つ接点が形成されており、前記案内要素(22)は有効な直径(D)を有し、前記長さ(L)と前記有効な直径(D)が成す比(L/D)が2よりも大きいことを特徴とする、請求項1に記載のターボチャージャ。
- 前記案内要素(22)が、前記タービンホイール(5)と反対の方に向いた側が成形シェル(17)内に、および前記タービンホイール(5)の方に向いた側が排ガス導入セクション(3)に支持されていることを特徴とする、請求項1又は2に記載のターボチャージャ。
- 前記案内要素(22)および前記開口部(26)が円筒形状に形成されていることを特徴とする、請求項1乃至3のいずれか一項に記載のターボチャージャ。
- 前記調節フォーク(20)および前記アキシャルスライダ(16)が第1の物理的接点および第2の物理的接点を有し、前記第1の物理的接点および前記第2の物理的接点が前記案内要素(22)の案内軸(27)に対して対称に配置されていることを特徴とする、請求項1乃至4のいずれか一項に記載のターボチャージャ。
- 軸方向の滑り移動を開始する動きを前記案内セクション(21)の平進運動に変換するため、第2の切り欠き部(28)を備え、該第2の切り欠き部(28)内に調節レバー(23)のレバー端部(31)が噛み合うように配置され、該レバー端部(31)の助けによって軸方向の滑り移動が開始可能になることを特徴とする、請求項1乃至5のいずれか一項に記載のターボチャージャ。
- 前記レバー端部(31)が滑りローラの形を形成することを特徴とする、請求項6に記載のターボチャージャ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006051628.1 | 2006-11-02 | ||
DE102006051628A DE102006051628A1 (de) | 2006-11-02 | 2006-11-02 | Abgasturbolader für eine Brennkraftmaschine |
PCT/EP2007/009399 WO2008052738A1 (de) | 2006-11-02 | 2007-10-30 | Abgasturbolader für eine brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010508467A true JP2010508467A (ja) | 2010-03-18 |
JP4885278B2 JP4885278B2 (ja) | 2012-02-29 |
Family
ID=38989893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009535016A Expired - Fee Related JP4885278B2 (ja) | 2006-11-02 | 2007-10-30 | 内燃機関用ターボチャージャ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8230683B2 (ja) |
EP (1) | EP2084370B1 (ja) |
JP (1) | JP4885278B2 (ja) |
AT (1) | ATE456729T1 (ja) |
DE (2) | DE102006051628A1 (ja) |
WO (1) | WO2008052738A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015503055A (ja) * | 2011-12-08 | 2015-01-29 | アイ・エイチ・アイ チャージング システムズ インターナショナル ゲーエムベーハー | 排気ガスターボチャージャーのタービン |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009006278A1 (de) * | 2009-01-27 | 2010-07-29 | Daimler Ag | Abgasturbolader für eine Verbrennungskraftmaschine |
DE102009050975A1 (de) | 2009-10-28 | 2011-05-05 | Daimler Ag | Leitvorrichtung für einen Abgasturbolader mit verstellbarer Turbinengeometrie sowie Abgasturbolader für eine Brennkraftmaschine |
DE102010004559B4 (de) * | 2010-01-14 | 2017-06-01 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ladeeinrichtung |
DE102010040986A1 (de) * | 2010-04-29 | 2011-11-03 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ladeeinrichtung |
GB2483995B (en) * | 2010-09-22 | 2016-12-07 | Cummins Ltd | Variable geometry turbine |
DE102011016530A1 (de) * | 2011-04-08 | 2012-10-11 | Ihi Charging Systems International Gmbh | Turbine für einen Abgasturbolader sowie Verfahren zum Herstellen einer solchen Turbine |
DE102013006370A1 (de) | 2013-04-12 | 2014-10-16 | Daimler Ag | Turbine für einen Abgasturbolader sowie Baukastensystem für eine solche Turbine |
CN103742253B (zh) * | 2014-01-07 | 2016-05-18 | 辽东学院 | 废气流通量调控型涡轮增压器 |
DE102016223300A1 (de) | 2016-11-24 | 2018-05-24 | Audi Ag | Regelbarer Axialturbolader |
US10619649B2 (en) | 2017-04-04 | 2020-04-14 | United Technologies Corporation | Bellcrank assembly for gas turbine engine and method |
US10570912B2 (en) * | 2017-05-23 | 2020-02-25 | Ford Global Technologies, Llc | Slidable sleeve actuation system for a turbocharger compressor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01179133U (ja) * | 1988-06-07 | 1989-12-22 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861774A (en) * | 1950-02-16 | 1958-11-25 | Alfred J Buchi | Inlet control for radial flow turbines |
US4776168A (en) * | 1987-05-21 | 1988-10-11 | Woollenweber William E | Variable geometry turbocharger turbine |
JPH01179133A (ja) * | 1988-01-08 | 1989-07-17 | Kyocera Corp | カメラのストロボ調光装置 |
US5214920A (en) * | 1990-11-27 | 1993-06-01 | Leavesley Malcolm G | Turbocharger apparatus |
US5231831A (en) * | 1992-07-28 | 1993-08-03 | Leavesley Malcolm G | Turbocharger apparatus |
DE19816645B4 (de) * | 1998-04-15 | 2005-12-01 | Daimlerchrysler Ag | Abgasturboladerturbine |
GB2408779B (en) * | 2001-09-10 | 2005-10-19 | Malcolm George Leavesley | Turbocharger apparatus |
DE10231109A1 (de) * | 2002-07-10 | 2004-01-22 | Daimlerchrysler Ag | Abgasturbine |
EP1595060B1 (en) * | 2003-02-19 | 2011-08-24 | Honeywell International Inc. | Nozzle device for a turbocharger and associated control method |
DE10329019A1 (de) * | 2003-06-27 | 2005-01-13 | Daimlerchrysler Ag | Brennkraftmaschine mit einem Verdichter im Ansaugtrakt und Verfahren hierzu |
DE102004035044A1 (de) * | 2004-07-20 | 2006-03-09 | Daimlerchrysler Ag | Verdichter in einem Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Betrieb eines Verdichters |
GB0426733D0 (en) * | 2004-12-06 | 2005-01-12 | Imp College Innovations Ltd | Flow control device for a turbocharger |
US7838239B2 (en) | 2006-04-07 | 2010-11-23 | Hitachi Chemical Co., Ltd. | Methods regarding enhanced T-cell receptor-mediated tumor necrosis factor superfamily mRNA expression in peripheral blood leukocytes in patients with crohn's disease |
-
2006
- 2006-11-02 DE DE102006051628A patent/DE102006051628A1/de not_active Withdrawn
-
2007
- 2007-10-30 WO PCT/EP2007/009399 patent/WO2008052738A1/de active Application Filing
- 2007-10-30 JP JP2009535016A patent/JP4885278B2/ja not_active Expired - Fee Related
- 2007-10-30 DE DE502007002773T patent/DE502007002773D1/de active Active
- 2007-10-30 AT AT07819440T patent/ATE456729T1/de active
- 2007-10-30 EP EP07819440A patent/EP2084370B1/de not_active Not-in-force
-
2009
- 2009-04-28 US US12/387,144 patent/US8230683B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01179133U (ja) * | 1988-06-07 | 1989-12-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015503055A (ja) * | 2011-12-08 | 2015-01-29 | アイ・エイチ・アイ チャージング システムズ インターナショナル ゲーエムベーハー | 排気ガスターボチャージャーのタービン |
Also Published As
Publication number | Publication date |
---|---|
ATE456729T1 (de) | 2010-02-15 |
JP4885278B2 (ja) | 2012-02-29 |
EP2084370A1 (de) | 2009-08-05 |
DE502007002773D1 (de) | 2010-03-18 |
DE102006051628A1 (de) | 2008-05-08 |
US8230683B2 (en) | 2012-07-31 |
US20090277171A1 (en) | 2009-11-12 |
EP2084370B1 (de) | 2010-01-27 |
WO2008052738A1 (de) | 2008-05-08 |
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