DE102012017325B4 - Abgasturbolader - Google Patents
Abgasturbolader Download PDFInfo
- Publication number
- DE102012017325B4 DE102012017325B4 DE102012017325.3A DE102012017325A DE102012017325B4 DE 102012017325 B4 DE102012017325 B4 DE 102012017325B4 DE 102012017325 A DE102012017325 A DE 102012017325A DE 102012017325 B4 DE102012017325 B4 DE 102012017325B4
- Authority
- DE
- Germany
- Prior art keywords
- housing
- bearing
- shaft
- turbine
- exhaust gas
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
-
- 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
- F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
-
- 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
-
- 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
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
-
- 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
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/79—Bearing, support or actuation arrangements therefor
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012017325.3A DE102012017325B4 (de) | 2012-09-03 | 2012-09-03 | Abgasturbolader |
FR1358423A FR2995016B1 (fr) | 2012-09-03 | 2013-09-03 | Turbocompresseur de gaz d'echappement |
JP2013182251A JP6270382B2 (ja) | 2012-09-03 | 2013-09-03 | 排ガスターボチャージャ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012017325.3A DE102012017325B4 (de) | 2012-09-03 | 2012-09-03 | Abgasturbolader |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102012017325A1 DE102012017325A1 (de) | 2014-03-06 |
DE102012017325B4 true DE102012017325B4 (de) | 2014-11-27 |
Family
ID=50098109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102012017325.3A Expired - Fee Related DE102012017325B4 (de) | 2012-09-03 | 2012-09-03 | Abgasturbolader |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6270382B2 (ja) |
DE (1) | DE102012017325B4 (ja) |
FR (1) | FR2995016B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014218342A1 (de) * | 2014-09-12 | 2016-03-17 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Variable Turbinen- und/oder Verdichtergeometrie für einen Abgasturbolader |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243159A (en) * | 1964-04-27 | 1966-03-29 | Ingersoll Rand Co | Guide vane mechanism for centrifugal fluid-flow machines |
US6032466A (en) * | 1996-07-16 | 2000-03-07 | Turbodyne Systems, Inc. | Motor-assisted turbochargers for internal combustion engines |
WO2008149060A2 (en) * | 2007-06-05 | 2008-12-11 | Cummins Turbo Technologies Limited | Turbocharger |
DE102008063212A1 (de) * | 2008-12-29 | 2010-07-01 | Continental Automotive Gmbh | Welleneinrichtung mit wenigstens einer Dichtungsvorrichtung |
US20110038714A1 (en) * | 2008-04-29 | 2011-02-17 | Jeffrey Carter | Variable geometry turbine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002246A (ja) * | 2007-06-21 | 2009-01-08 | Toyota Industries Corp | 可変ジオメトリターボチャージャ |
JP5440390B2 (ja) * | 2010-05-27 | 2014-03-12 | 株式会社Ihi | シール構造及び可変容量型過給機 |
-
2012
- 2012-09-03 DE DE102012017325.3A patent/DE102012017325B4/de not_active Expired - Fee Related
-
2013
- 2013-09-03 JP JP2013182251A patent/JP6270382B2/ja not_active Expired - Fee Related
- 2013-09-03 FR FR1358423A patent/FR2995016B1/fr not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243159A (en) * | 1964-04-27 | 1966-03-29 | Ingersoll Rand Co | Guide vane mechanism for centrifugal fluid-flow machines |
US6032466A (en) * | 1996-07-16 | 2000-03-07 | Turbodyne Systems, Inc. | Motor-assisted turbochargers for internal combustion engines |
WO2008149060A2 (en) * | 2007-06-05 | 2008-12-11 | Cummins Turbo Technologies Limited | Turbocharger |
US20110038714A1 (en) * | 2008-04-29 | 2011-02-17 | Jeffrey Carter | Variable geometry turbine |
DE102008063212A1 (de) * | 2008-12-29 | 2010-07-01 | Continental Automotive Gmbh | Welleneinrichtung mit wenigstens einer Dichtungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
DE102012017325A1 (de) | 2014-03-06 |
JP6270382B2 (ja) | 2018-01-31 |
FR2995016A1 (fr) | 2014-03-07 |
FR2995016B1 (fr) | 2017-07-07 |
JP2014047789A (ja) | 2014-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F01D0007000000 Ipc: F01D0017160000 |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R081 | Change of applicant/patentee |
Owner name: ROBERT BOSCH GMBH, DE Free format text: FORMER OWNERS: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG, 70376 STUTTGART, DE; ROBERT BOSCH GMBH, 70469 STUTTGART, DE Owner name: BMTS TECHNOLOGY GMBH & CO. KG, DE Free format text: FORMER OWNERS: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG, 70376 STUTTGART, DE; ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
R082 | Change of representative |
Representative=s name: GLEISS GROSSE SCHRELL UND PARTNER MBB PATENTAN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |