DE202007019447U1 - turbocharger - Google Patents
turbocharger Download PDFInfo
- Publication number
- DE202007019447U1 DE202007019447U1 DE202007019447U DE202007019447U DE202007019447U1 DE 202007019447 U1 DE202007019447 U1 DE 202007019447U1 DE 202007019447 U DE202007019447 U DE 202007019447U DE 202007019447 U DE202007019447 U DE 202007019447U DE 202007019447 U1 DE202007019447 U1 DE 202007019447U1
- Authority
- DE
- Germany
- Prior art keywords
- turbocharger
- absorber
- housing
- control unit
- control
- 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
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Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
-
- 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
- F02B37/186—Arrangements of actuators or linkage for bypass valves
-
- 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)
Abstract
Turbolader (1) mit einem Turbinengehäuse (2) • das eine Regeleinrichtung zum Verändern der die Turbine durchströmenden Abgasmenge aufweist, und • mit einer Regeleinheit (4) die über eine Regelstange (5) mit einem mit dieser in Wirkverbindung stehenden Führungsstück (6) sowie einem zwischengeschalteten Hebel (7) mit der Regeleinrichtung zu deren Betätigen verbunden ist, gekennzeichnet durch einen Tilger (8), der in der von der Regeleinheit (4), der Regelstange (5), dem Führungsstück (6) und dem Hebel (7) gebildeten Kraftübertragungseinrichtung (9) angeordnet ist.Turbocharger (1) with a turbine housing (2) • which has a control device for changing the amount of exhaust gas flowing through the turbine, and • with a control unit (4) which via a control rod (5) with a guide piece (6) that is in operative connection therewith an intermediate lever (7) is connected to the control device for actuating it, characterized by a damper (8) which is located in the control unit (4), the control rod (5), the guide piece (6) and the lever (7) formed power transmission device (9) is arranged.
Description
Die Erfindung betrifft einen Turbolader gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a turbocharger according to the preamble of claim 1.
Ein derartiger Turbolader ist zum Beispiel aus der
Bei dieser Turboladerkonstruktion wird die Verstellung der Wastegate-Klappe von einer Regeleinheit über eine Regelstange vorgenommen. Bei geöffneter Klappe kommt es durch den von der pulsierenden Gasamplitude übertragenen Schwingungseinfluss zu erhöhtem Verschleiß und verschlechterter Regelgüte des Verstellmechanismus.In this turbocharger design, the adjustment of the wastegate flap is made by a control unit via a control rod. When the flap is open, the vibration influence transmitted by the pulsating gas amplitude leads to increased wear and deteriorated control quality of the adjusting mechanism.
Es ist demgegenüber Aufgabe der vorliegenden Erfindung, einen Turbolader gemäß dem Oberbegriff des Anspruchs 1 zu schaffen, der den Schwingungseinfluss auf den Verstellmechanismus einer Regeleinrichtung verringert.It is accordingly an object of the present invention to provide a turbocharger according to the preamble of claim 1, which reduces the influence of vibration on the adjusting mechanism of a control device.
Die Lösung dieser Aufgabe erfolgt durch die Merkmale des Anspruchs 1.The solution of this object is achieved by the features of claim 1.
Die Unteransprüche haben vorteilhafte Weiterbildungen der Erfindung zum Inhalt.The dependent claims have advantageous developments of the invention to the content.
Weitere Einzelheiten, Vorteile und Merkmale der Erfindung ergeben sich aus nachfolgender Beschreibung von Ausführungsbeispielen anhand der Zeichnung.Further details, advantages and features of the invention will become apparent from the following description of exemplary embodiments with reference to the drawing.
Es zeigt:It shows:
Nachfolgend werden die verschiedenen Ausführungsformen der Tilger mit Bezug auf die Zeichnung detailliert beschrieben.Hereinafter, the various embodiments of the absorbers will be described in detail with reference to the drawings.
Zu ergänzen ist, dass sich eine Regelklappe zum Umfahren der Hochdruckturbine eines zweistufigen Systems prinzipiell nicht von einer Bypass-Wastegate-Klappe unterscheidet, jedoch muss sie für einen wesentlich größeren Abgasdurchsatz ausgelegt sein und deutlich höheren Kräften standhalten.It should be added that a control valve for bypassing the high-pressure turbine of a two-stage system does not differ in principle from a bypass wastegate flap, but it must be designed for a much larger exhaust gas flow rate and withstand significantly higher forces.
In den
Die
Die in den
In den
In
In Ergänzung zur schriftlichen Offenbarung wird hiermit explizit auf die zeichnerische Darstellung der Erfindung in den beigefügten Figuren Bezug genommen.In addition to the written disclosure, reference is hereby explicitly made to the drawings of the invention in the accompanying figures.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Turboladerturbocharger
- 22
- Turbinengehäuseturbine housing
- 33
- Regelklappe (Wastegate-Klappe)Control flap (wastegate flap)
- 44
- Regeleinheitcontrol unit
- 55
- Regelstangecontrol rod
- 5'5 '
-
Regelstangenteil (auf Seite der Regeleinheit
4 )Control rod part (on the side of the control unit4 ) - 5''5 ''
-
Regelstangenteil (auf Seite des Führungsstücks
6 )Control rod part (on the side of the guide piece6 ) - 66
- Führungsstückguide piece
- 77
- Hebellever
- 88th
- Tilger, insbesondere AxialtilgerTilger, in particular Axialtilger
- 8'8th'
- Zusatzgewichtadditional weight
- 8''8th''
- Feder-Masse-AnordnungSpring-mass arrangement,
- 8'''8th'''
- Feder-Masse-AnordnungSpring-mass arrangement,
- 8IV 8 IV
- EnergievertilgerEnergievertilger
- 8V 8 v
- Spangeclasp
- 99
- KraftübertragungseinrichtungPower transmission device
- 1010
- Lascheflap
- 1111
- Platteplate
- 1212
-
Flansch zur Befestigung von
8' Flange for attachment of8th' - 12a12a
- VerstärkungsverstrebungVerstärkungsverstrebung
- 1313
- Verbindungsbolzenconnecting bolts
- 1414
- Bypassbypass
- 1515
- Kolbenpiston
- 1616
- Gehäuseteil, zum Führungsstück zugewandtHousing part, facing the guide piece
- 16'16 '
- Gehäuseteil, zur Regeleinheit zugewandtHousing part, facing the control unit
- 1717
- Federfeather
- 17a17a
- Feder, zum Führungsstück zugewandtSpring, facing the guide piece
- 17b17b
- Feder, zur Regeleinheit zugewandtSpring, facing the control unit
- 1818
- schwingende Masseswinging mass
- 1919
- schwingende Masseswinging mass
- 2020
- schwingende Masse in Form eines Partikelgemischsoscillating mass in the form of a particle mixture
- 2121
- Gehäusecasing
- 2222
- Gehäusecasing
- 2323
- Gehäusecasing
- 2424
-
Absatz auf Regelstangenteil
5' Paragraph oncontrol rod part 5 ' - 2525
-
Hohlzylinder (Kolben gebildet aus
25 +32 )Hollow cylinder (piston formed from25 +32 ) - 2626
- Gehäusecasing
- 2727
- Federfeather
- 2828
- Federfeather
- 29, 29'29, 29 '
-
Gehäuseteile von Gehäuse
21 Housing parts ofhousing 21 - 3030
- Freiraumfree space
- 3131
- Überströmkanaloverflow
- 3232
- BundFederation
- 3333
- Aufnahmeraumaccommodation space
- 34, 34'34, 34 '
- Schenkelleg
- 3535
-
geschlossenes Ende der Spange
13 (Abstützbereich)closed end of the clasp13 (Supporting portion) - 3636
- Führungsbuchseguide bush
- 36a36a
- Anschlagattack
- 3737
- Elastomerkörper/RadialtilgerElastomer body / Radialtilger
- 3838
- topfförmiges Gehäusepot-shaped housing
- 3939
- unteres Gehäuseteillower housing part
- 4040
- oberes GehäuseteilUpper housing part
- 40a40a
- Druckfedercompression spring
- 4141
- Führungselementguide element
- 4242
- Anschlagattack
- 4343
- Lascheflap
- 4444
- O-RingO-ring
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 19711307 A1 [0002] DE 19711307 A1 [0002]
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007019447U DE202007019447U1 (en) | 2006-04-19 | 2007-04-19 | turbocharger |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006018144.1 | 2006-04-19 | ||
DE102006018144 | 2006-04-19 | ||
DE202007019447U DE202007019447U1 (en) | 2006-04-19 | 2007-04-19 | turbocharger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007019447U1 true DE202007019447U1 (en) | 2012-08-29 |
Family
ID=46935828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007019447U Expired - Lifetime DE202007019447U1 (en) | 2006-04-19 | 2007-04-19 | turbocharger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202007019447U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014003919U1 (en) | 2014-05-08 | 2014-06-05 | Borgwarner Inc. | Stellanordnung an exhaust gas turbocharger |
WO2014092976A1 (en) * | 2012-12-14 | 2014-06-19 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
WO2015003921A1 (en) * | 2013-07-11 | 2015-01-15 | Continental Automotive Gmbh | Device for actuating the wastegate flap of an exhaust gas turbocharger |
FR3013384A1 (en) * | 2013-11-21 | 2015-05-22 | Peugeot Citroen Automobiles Sa | TURBOCOMPRESSOR WITH SILENT DISCHARGE VALVE |
DE102017213940A1 (en) | 2017-08-10 | 2019-02-14 | Bayerische Motoren Werke Aktiengesellschaft | Valve device for a turbine of an exhaust gas turbocharger, and turbine for an exhaust gas turbocharger |
US10550760B2 (en) | 2015-08-26 | 2020-02-04 | Garrett Transportation I Inc. | Loaded turbocharger turbine wastegate control linkage joints |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711307A1 (en) | 1996-03-28 | 1997-10-30 | Cummins Engine Co Inc | Electronic controller for a turbocharger wastegate |
-
2007
- 2007-04-19 DE DE202007019447U patent/DE202007019447U1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711307A1 (en) | 1996-03-28 | 1997-10-30 | Cummins Engine Co Inc | Electronic controller for a turbocharger wastegate |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104822907B (en) * | 2012-12-14 | 2017-09-19 | 博格华纳公司 | The control arrangement of exhaust turbine supercharger |
WO2014092976A1 (en) * | 2012-12-14 | 2014-06-19 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
US9915196B2 (en) | 2012-12-14 | 2018-03-13 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
CN104822907A (en) * | 2012-12-14 | 2015-08-05 | 博格华纳公司 | Control arrangement of exhaust-gas turbocharger |
WO2015003921A1 (en) * | 2013-07-11 | 2015-01-15 | Continental Automotive Gmbh | Device for actuating the wastegate flap of an exhaust gas turbocharger |
US9896993B2 (en) | 2013-07-11 | 2018-02-20 | Continental Automotive Gmbh | Device for actuating the wastegate flap of an exhaust gas turbocharger |
CN105358798A (en) * | 2013-07-11 | 2016-02-24 | 大陆汽车有限公司 | Device for actuating the wastegate flap of an exhaust gas turbocharger |
CN105358798B (en) * | 2013-07-11 | 2017-05-31 | 大陆汽车有限公司 | Device for manipulating the waste gate valve of exhaust-driven turbo-charger exhaust-gas turbo charger |
WO2015075331A1 (en) | 2013-11-21 | 2015-05-28 | Peugeot Citroen Automobiles Sa | Turbocharger with a silent discharge valve |
FR3013384A1 (en) * | 2013-11-21 | 2015-05-22 | Peugeot Citroen Automobiles Sa | TURBOCOMPRESSOR WITH SILENT DISCHARGE VALVE |
DE202014003919U1 (en) | 2014-05-08 | 2014-06-05 | Borgwarner Inc. | Stellanordnung an exhaust gas turbocharger |
US10550760B2 (en) | 2015-08-26 | 2020-02-04 | Garrett Transportation I Inc. | Loaded turbocharger turbine wastegate control linkage joints |
DE102017213940A1 (en) | 2017-08-10 | 2019-02-14 | Bayerische Motoren Werke Aktiengesellschaft | Valve device for a turbine of an exhaust gas turbocharger, and turbine for an exhaust gas turbocharger |
WO2019030120A1 (en) | 2017-08-10 | 2019-02-14 | Bayerische Motoren Werke Aktiengesellschaft | Valve device for a turbine of an exhaust gas turbocharger, and turbine for an exhaust gas turbocharger |
US11300042B2 (en) | 2017-08-10 | 2022-04-12 | Bayerische Motoren Werke Aktiengesellschaft | Valve device for a turbine of an exhaust gas turbocharger, and turbine for an exhaust gas turbocharger |
DE102017213940B4 (en) | 2017-08-10 | 2023-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Valve device for a turbine of an exhaust gas turbocharger, and turbine for an exhaust gas turbocharger |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R207 | Utility model specification |
Effective date: 20121018 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20120921 |
|
R163 | Identified publications notified | ||
R163 | Identified publications notified |
Effective date: 20130201 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20130529 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |