EP1416123B1 - Drallerzeugungsleitapparat - Google Patents
Drallerzeugungsleitapparat Download PDFInfo
- Publication number
- EP1416123B1 EP1416123B1 EP03022991A EP03022991A EP1416123B1 EP 1416123 B1 EP1416123 B1 EP 1416123B1 EP 03022991 A EP03022991 A EP 03022991A EP 03022991 A EP03022991 A EP 03022991A EP 1416123 B1 EP1416123 B1 EP 1416123B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vortex
- flow
- generation device
- vortex generator
- guide blades
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
- F05D2240/127—Vortex generators, turbulators, or the like, for mixing
-
- 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
Definitions
- a swirl generating device having the features of claim 1, wherein according to the underlying idea, a vorschiebbarer in the neck-like inlet of the housing and / or in the suction line, the impeller upstream swirl generator is provided, the housing suction side for connection is formed like a nozzle with the suction line and the swirl generator in the connecting region between the suction line and the housing is arranged and the swirl generator comprises a mounting flange both for radial fixing within the suction line or the housing, as well as for axial fixing between the suction line and housing.
- the fastening flange has a lip radially on the outside as an assembly aid and for the seal.
- the swirl generator prefferably has an annular, radially outer region which optionally simultaneously forms the aforementioned fastening flange, with inner guide vanes, and the guide vanes are arranged rigidly, the vanes being adjustable and / or deformable according to a particularly preferred embodiment, so that an adjustment can be made according to the mass throughput.
- the swirl generator 7 is made of a plastic such as glass-fiber reinforced polyamide, where appropriate - especially if a backflow of hot charge air from the compressor can not be effectively prevented - a metal version is preferred. Due to the high temperatures occurring in the charge air compression, the compressor housing 3 is made of cast aluminum; the charge air intake manifold is made of glass fiber reinforced polyamide.
- the leading edges 206 and the wings 202 extending in the direction of flow a can be seen.
- the swirl generator In mounting position, the swirl generator is in the area between suction line and pump or compressor housing (see. FIG. 1 ) are fixed by means of the annular, radially outer region 204, so that the region 204 projecting in the axial direction, such as leading edges 206 and wings 202, for receiving in the intake manifold or in the intake manifold have a reduced diameter.
- the central region 208 is conically formed on the inflow side, the vane edges 218 are retracted in the flow direction a to a smaller diameter, the terminations are rounded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines Containing Plant Substances (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10250302A DE10250302B4 (de) | 2002-10-29 | 2002-10-29 | Drallerzeugungseinrichtung für einen Verdichter |
DE10250302 | 2002-10-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1416123A2 EP1416123A2 (de) | 2004-05-06 |
EP1416123A3 EP1416123A3 (de) | 2008-02-06 |
EP1416123B1 true EP1416123B1 (de) | 2009-12-30 |
Family
ID=32087265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03022991A Expired - Lifetime EP1416123B1 (de) | 2002-10-29 | 2003-10-10 | Drallerzeugungsleitapparat |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1416123B1 (es) |
AT (1) | ATE453778T1 (es) |
DE (2) | DE10250302B4 (es) |
ES (1) | ES2335875T3 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7856834B2 (en) | 2008-02-20 | 2010-12-28 | Trane International Inc. | Centrifugal compressor assembly and method |
US7975506B2 (en) | 2008-02-20 | 2011-07-12 | Trane International, Inc. | Coaxial economizer assembly and method |
US8037713B2 (en) | 2008-02-20 | 2011-10-18 | Trane International, Inc. | Centrifugal compressor assembly and method |
US9353765B2 (en) | 2008-02-20 | 2016-05-31 | Trane International Inc. | Centrifugal compressor assembly and method |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004039299A1 (de) * | 2004-08-13 | 2006-02-23 | Fev Motorentechnik Gmbh | Turboverdichter für eine Brennkraftmaschine |
EP1632678A1 (de) | 2004-09-01 | 2006-03-08 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Drallgenerator in Bögen |
DE102005017975A1 (de) * | 2005-04-19 | 2006-11-02 | Audi Ag | Radialverdichteranordnung und Abgasturbolader mit einer Radialverdichteranordnung |
DE102005019896B4 (de) * | 2005-04-29 | 2013-07-11 | Bayerische Motoren Werke Aktiengesellschaft | Drallerzeugungseinrichtung |
DE102005045194B4 (de) * | 2005-09-21 | 2016-06-09 | Fev Gmbh | Leiteinrichtung für einen Turboverdichter einer Brennkraftmaschine |
GB0716060D0 (en) | 2007-08-17 | 2007-09-26 | Cummins Turbo Technologies | An engine generator set |
DE102007039120B4 (de) | 2007-08-18 | 2021-09-16 | Bayerische Motoren Werke Aktiengesellschaft | Drallerzeugungseinrichtung |
FR2921695B1 (fr) * | 2007-09-27 | 2012-10-05 | Renault Sas | Element de turbocompresseur pour moteur a combustion interne |
EP2050969A1 (en) * | 2007-10-19 | 2009-04-22 | Hua-Chiang Wang | Guide device for blowers |
DE102007058603A1 (de) * | 2007-12-04 | 2009-06-10 | Daimler Ag | Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Schalten einer Luftführungsvorrichtung eines Abgasturboladers |
DE102007058615A1 (de) * | 2007-12-04 | 2009-06-10 | Daimler Ag | Abgasturbolader für eine Brennkraftmaschine und Vorrichtung zum Schalten einer Luftführungsvorrichtung eines Abgasturboladers |
DE102007062204A1 (de) | 2007-12-21 | 2009-09-03 | Continental Automotive Gmbh | Drallerzeugungsapparat und Turbolader mit einem solchen Drallerzeugungsapparat |
DE102008017121A1 (de) * | 2008-04-02 | 2009-10-08 | Behr Gmbh & Co. Kg | Gebläsegehäuse |
GB0821089D0 (en) | 2008-11-19 | 2008-12-24 | Ford Global Tech Llc | A method for improving the performance of a radial compressor |
US8177498B2 (en) | 2009-04-21 | 2012-05-15 | Ford Global Technologies, Llc | Inlet swirl control for turbochargers |
FR2950105B1 (fr) * | 2009-09-14 | 2013-07-05 | Coutier Moulage Gen Ind | Systeme tourbillonnaire pour conduit d'air |
JP2011074798A (ja) * | 2009-09-30 | 2011-04-14 | Sanyo Electric Co Ltd | 回転圧縮機 |
US8651800B2 (en) * | 2010-06-04 | 2014-02-18 | Gm Global Technology Operations Llp | Induction system with air flow rotation and noise absorber for turbocharger applications |
DE102010038631B4 (de) * | 2010-07-29 | 2017-07-06 | Man Diesel & Turbo Se | Turboverdichter für eine Brennkraftmaschine |
DE102010054478A1 (de) | 2010-12-14 | 2012-06-14 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Lufteinlasssystem für eine aufgeladene Brennkraftmaschine |
DE102011121996B4 (de) | 2011-12-23 | 2013-07-11 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Vorrichtung zum Betrieb eines Verdichters |
GB2500059B (en) * | 2012-03-09 | 2017-05-03 | Gm Global Tech Operations Llc | A mixer for an exhaust after-treatment system |
DE102012212738A1 (de) * | 2012-07-19 | 2014-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Diffusorbaugruppe für einen Abgasturbolader |
FR2999251B1 (fr) * | 2012-12-06 | 2015-01-02 | Coutier Moulage Gen Ind | Dispositif d’alimentation d’un compresseur de moteur a combustion interne et conduite d’admission d’air comprenant un tel dispositif d’alimentation |
FR3048022B1 (fr) * | 2016-02-19 | 2019-10-11 | IFP Energies Nouvelles | Dispositif de compression a assistance electrique d'un fluide de travail, tel qu'un fluide liquide ou un fluide gazeux, et turbocompresseur comprenant un tel dispositif de compression. |
US10760587B2 (en) * | 2017-06-06 | 2020-09-01 | Elliott Company | Extended sculpted twisted return channel vane arrangement |
DE102017124324A1 (de) | 2017-10-18 | 2019-04-18 | Carl Geringhoff Gmbh & Co. Kg | Schneidelement mit ziehendem Schnitt |
US10502232B2 (en) * | 2018-03-01 | 2019-12-10 | Garrett Transportation I Inc. | Turbocharger compressor having adjustable trim mechanism including swirl inducers |
DE102018207496A1 (de) * | 2018-05-15 | 2019-11-21 | Robert Bosch Gmbh | Elektrische Antriebsmaschine für einen Verdichter und/oder eine Turbine |
JP6673449B1 (ja) * | 2018-11-29 | 2020-03-25 | トヨタ自動車株式会社 | ターボチャージャ |
DE102019215342A1 (de) * | 2019-10-07 | 2021-04-08 | Robert Bosch Gmbh | Elektrische Antriebsmaschine für einen Verdichter und/oder eine Turbine, Turbolader und/oder Turbine |
CN114251281B (zh) * | 2020-09-25 | 2022-10-14 | 佛山市顺德区美的洗涤电器制造有限公司 | 离心风机及吸油烟机 |
CN114370433A (zh) * | 2021-12-20 | 2022-04-19 | 中国北方发动机研究所(天津) | 一种具有可变进气预旋发生器的压气机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6020718A (en) * | 1996-07-01 | 2000-02-01 | Fujitsu Limited | Battery capacity predicting method, battery unit and apparatus using battery unit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2060271A1 (de) * | 1970-12-08 | 1972-06-29 | Kuehnle Kopp Kausch Ag | Verfahren zur selbsttaetigen Einstellung des Eintrittsdralles bei Verdichten der Abgasturbolader und Leitapparat dazu |
US4147465A (en) * | 1972-09-02 | 1979-04-03 | Klein, Schanzlin & Becker Aktiengesellschaft | Means for abruptly terminating the flow of fluid in closed fluid circuit systems of nuclear reactor plants or the like |
US4781530A (en) * | 1986-07-28 | 1988-11-01 | Cummins Engine Company, Inc. | Compressor range improvement means |
US5129685A (en) * | 1988-04-27 | 1992-07-14 | Donaldson Company, Inc. | Connector system for air transfer ducts |
DE3817839A1 (de) * | 1988-05-26 | 1989-12-07 | Audi Ag | Vorrichtung zur drallerzeugung im einstroembereich von stroemungsmaschinen |
US6129511A (en) * | 1998-10-27 | 2000-10-10 | Carrier Corporation | Method and apparatus for controlling interaction between variable guide vanes and variable diffuser of a centrifugal compressor |
DE19955510C1 (de) * | 1999-11-18 | 2000-09-21 | Daimler Chrysler Ag | Abgasturbolader |
-
2002
- 2002-10-29 DE DE10250302A patent/DE10250302B4/de not_active Expired - Fee Related
-
2003
- 2003-10-10 EP EP03022991A patent/EP1416123B1/de not_active Expired - Lifetime
- 2003-10-10 AT AT03022991T patent/ATE453778T1/de active
- 2003-10-10 DE DE50312281T patent/DE50312281D1/de not_active Expired - Lifetime
- 2003-10-10 ES ES03022991T patent/ES2335875T3/es not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6020718A (en) * | 1996-07-01 | 2000-02-01 | Fujitsu Limited | Battery capacity predicting method, battery unit and apparatus using battery unit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7856834B2 (en) | 2008-02-20 | 2010-12-28 | Trane International Inc. | Centrifugal compressor assembly and method |
US7975506B2 (en) | 2008-02-20 | 2011-07-12 | Trane International, Inc. | Coaxial economizer assembly and method |
US8037713B2 (en) | 2008-02-20 | 2011-10-18 | Trane International, Inc. | Centrifugal compressor assembly and method |
US8627680B2 (en) | 2008-02-20 | 2014-01-14 | Trane International, Inc. | Centrifugal compressor assembly and method |
US9353765B2 (en) | 2008-02-20 | 2016-05-31 | Trane International Inc. | Centrifugal compressor assembly and method |
US9556875B2 (en) | 2008-02-20 | 2017-01-31 | Trane International Inc. | Centrifugal compressor assembly and method |
Also Published As
Publication number | Publication date |
---|---|
EP1416123A2 (de) | 2004-05-06 |
EP1416123A3 (de) | 2008-02-06 |
DE10250302B4 (de) | 2004-12-09 |
ATE453778T1 (de) | 2010-01-15 |
ES2335875T3 (es) | 2010-04-06 |
DE50312281D1 (de) | 2010-02-11 |
DE10250302A1 (de) | 2004-05-19 |
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