DE102005025602A1 - Internal combustion engine, has engine, supercharger and intercooler with supercharger having turbine interconnected with exhaust gas stream - Google Patents
Internal combustion engine, has engine, supercharger and intercooler with supercharger having turbine interconnected with exhaust gas stream Download PDFInfo
- Publication number
- DE102005025602A1 DE102005025602A1 DE102005025602A DE102005025602A DE102005025602A1 DE 102005025602 A1 DE102005025602 A1 DE 102005025602A1 DE 102005025602 A DE102005025602 A DE 102005025602A DE 102005025602 A DE102005025602 A DE 102005025602A DE 102005025602 A1 DE102005025602 A1 DE 102005025602A1
- Authority
- DE
- Germany
- Prior art keywords
- engine
- internal combustion
- combustion engine
- exhaust gas
- intercooler
- 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
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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
-
- 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
-
- 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
-
- 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
Abstract
Description
Die Erfindung betrifft eine Brennkraftmaschine gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to an internal combustion engine according to the preamble of the claim 1.
Zur Steigerung des Wirkungsgrads von Brennkraftmaschinen ist es aus dem Stand der Technik bereits bekannt, Brennkraftmaschinen mit einer Abgasaufladung auszurüsten. Bei einer Abgasaufladung bzw. Turboaufladung wird aus einem Motor abgeleitetes Abgas in einer Turbine entspannt, wobei die Turbine einen Verdichter antreibt, in welchem dem Motor zuzuführende Verbrennungsluft verdichtet wird. Zwischen den Verdichter und den Motor ist ein Ladeluftkühler geschaltet, um die verdichtete Verbrennungsluft auf eine definierte Temperatur abzukühlen. Über eine derartige Abgasaufladung bzw. Turboaufladung kann der Wirkungsgrad von Brennkraftmaschinen gesteigert werden.to Boosting the efficiency of internal combustion engines is off The prior art already known, internal combustion engines with a turbocharger equip. In a turbocharging or turbocharging is from a motor discharged exhaust gas in a turbine, the turbine a compressor drives, in which combustion air to be supplied to the engine is compressed. Between the compressor and the engine, a charge air cooler is connected, around the compressed combustion air to a defined temperature cool. Over a Such exhaust charging or turbocharging, the efficiency be increased by internal combustion engines.
Üblicherweise ist der Abgasturbolader, der die Turbine und den Verdichter umfasst, an einer Trageinrichtung, die auch als Konsole bezeichnet wird, gelagert und über die Trageinrichtung bzw. Konsole am Motor befestigt. Der Ladeluftkühler kann entweder wie der Abgasturbolader über eine eigene Trageinrichtung bzw. Konsole am Motor angebaut sein oder getrennt von diesem angeordnet werden. Ferner ist es möglich, dass der Ladeluftkühler und der Abgasturbolader an einer gemeinsamen Trageinrichtung bzw. Konsole gelagert und über die gemeinsame Konsole als Modul – als sogenannte Aufladegruppe – am Motor befestigt sind. Jeder dieser Arten der Befestigung bzw. Lagerung von Abgasturbolader und Ladeluftkühler neigt während des Betriebs der Brennkraftmaschine zu Schwingungen. Derartige Schwingungen, insbesondere Schwingungsanregungen im Resonanzbereich bzw. Eigenfrequenzbereich, sind jedoch nachteilhaft und müssen daher soweit wie möglich unterbunden werden.Usually is the exhaust gas turbocharger, which includes the turbine and the compressor, on a support device, which is also referred to as a console stored and over the carrying device or console attached to the engine. The intercooler can either like the exhaust gas turbocharger via its own carrying device or bracket mounted on the engine or arranged separately from this become. It is also possible that the intercooler and the exhaust gas turbocharger on a common support device or Console stored and over the common console as a module - as a so-called Aufladegruppe - on the engine are attached. Each of these types of attachment or storage from turbocharger and intercooler tends during the Operation of the internal combustion engine to vibrations. Such vibrations, in particular vibration excitations in the resonance range or natural frequency range, However, they are disadvantageous and must as far as possible be prevented.
Schwingungstechnisch besonders problematisch ist die Anbindung eines Moduls aus Abgasturbolader und Ladeluftkühler über eine gemeinsame Konsole an den Motor, und zwar insbesondere dann, wenn der Motor elastisch auf einem Fundament gelagert ist. In diesem Fall neigt das Modul aus Abgasturbolader und Ladeluftkühler besonders zu Schwingungen.Technically vibration Particularly problematic is the connection of a module from exhaust gas turbocharger and intercooler over a common console to the engine, especially if the engine is mounted elastically on a foundation. In this Case, the module of exhaust gas turbocharger and intercooler is particularly prone to vibrations.
Hiervon ausgehend liegt der vorliegenden Erfindung das Problem zugrunde, eine neuartige Brennkraftmaschine zu schaffen.Of these, Based on the present invention, the problem is based to create a novel internal combustion engine.
Dieses Problem wird durch eine Brennkraftmaschine gemäß Patentanspruch 1 gelöst. Erfindungsgemäß ist die Trageinrichtung über mindestens ein Lagerungselement an dem Motor gelagert.This Problem is solved by an internal combustion engine according to claim 1. According to the invention Carrying over at least one bearing element mounted on the engine.
Im Sinne der hier vorliegenden Erfindung wird vorgeschlagen, den Abgasturbolader und/oder den Ladeluftkühler, die insbesondere an einer gemeinsamen Trageinrichtung bzw. Konsole befestigt sind, nicht unmittelbar über die Trageinrichtung am Motor zu lagern, sondern vielmehr mittelbar unter Zwischenanordnung mindestens eines Lagerelements. Über das oder jedes Lagerelement kann die Steifigkeit der Anbindung am Motor gezielt eingestellt werden, um so das Schwingungsverhalten zu beeinflussen und die Schwingungsneigung zu minimieren. Die erfindungsgemäße Lösung ist konstruktiv einfach und daher mit relativ geringen Kosten realisierbar.in the For the purposes of the present invention, it is proposed that the exhaust gas turbocharger and / or the intercooler, in particular on a common support device or console are not directly on the support means on the engine to store, but rather indirectly with interposition at least a bearing element. about the or each bearing element can the rigidity of the connection on Motor can be adjusted specifically, so the vibration behavior to influence and to minimize the tendency to oscillate. The solution according to the invention is structurally simple and therefore feasible with relatively low cost.
Vorzugsweise ist die Steifigkeit der Lagerung von Abgasturbolader und/oder Ladeluftkühler am Motor über die Auswahl des Querschnittprofils des oder jedes Lagerungselements und/oder über die Auswahl der Länge des oder jedes Lagerungselements und/oder die Auswahl der Anzahl der Lagerungselemente und/oder die Auswahl der Befestigungspunkte des oder jedes Lagerungselements einstellbar.Preferably is the rigidity of the storage of turbocharger and / or intercooler on the engine over the Selection of the cross-sectional profile of the or each storage element and / or over the choice of length of the or each storage element and / or the selection of the number the storage elements and / or the selection of attachment points the or each storage element adjustable.
Alternativ können auch andere Lagerelementarten, die eine andere Konstruktionsart aufweisen, verwendet werden, sofern sie die erforderlichen Steifigkeits- und Dämpfungseigenschaften aufzeigen, so dass eben die Steifigkeit der Lagerung von Abgasturbolader und/oder Ladeluftkühler am Motor durchaus über die Konstruktionsart des oder jedes Lagerungselements einstellbar ist.alternative can also other bearing element types, the other type of construction provided they meet the required rigidity and damping characteristics show so that just the rigidity of the storage of turbocharger and / or intercooler at the engine quite over the construction of the or each storage element adjustable is.
Dies gilt auch für die Wahl des Materials für das oder jedes Lagerungselementes, das beispielsweise Stahl, Gusseisen oder gar Kunststoff sein kann.This applies to the choice of material for that or any storage element, such as steel, cast iron or even plastic.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Ein Ausführungsbeispiel der Erfindung wird, ohne hierauf beschränkt zu sein, an Hand der Zeichnung näher erläutert. Dabei zeigt:preferred Further developments of the invention will become apparent from the dependent claims and the following description. An embodiment of the invention is without limitation to be closer to the drawing explained. Showing:
Nachfolgend
wird die hier vorliegende Erfindung unter Bezugnahme auf
Im
gezeigten Ausführungsbeispiel
bilden der Abgasturbolader
Im
Sinne der hier vorliegenden Erfindung ist die Aufladegruppe
Durch
die Verwendung der Lagerungselemente
Im
Sinne der hier vorliegenden Erfindung wird demnach eine Brennkraftmaschine
umfassend einen Motor
Im oben beschriebenen Ausführungsbeispiel wurde davon ausgegangen, dass der Ladeluftkühler und der Abgasturbolader an einer gemeinsamen Trageinrichtung bzw. Konsole gelagert und über die gemeinsame Konsole als Modul – als sogenannte Aufladegruppe – am Motor befestigt sind. Die Erfindung ist jedoch nicht aus diesen Anwendungsfall beschränkt. Vielmehr kann die Erfindung auch dann zum Einsatz kommen, wenn der Abgasturbolader an einer eigenen Trageinrichtung gelagert und über die Trageinrichtung am Motor befestigt. Der Ladeluftkühler kann entweder wie der Abgasturbolader über eine eigene Trageinrichtung bzw. Konsole am Motor angebaut sein oder getrennt von diesem angeordnet werden. In jedem dieser Fälle kann die jeweilige Trageinrichtung über mindestens ein Lagerungselement an dem Motor gelagert sein.in the Embodiment described above assumed that the intercooler and the turbocharger stored on a common support device or console and on the common console as a module - as so-called Aufladegruppe - am Motor are attached. However, the invention is not of these Use case limited. Rather, the invention can also be used when the Exhaust gas turbocharger mounted on its own support device and the support device attached to the engine. The intercooler can either like the Exhaust gas turbocharger over its own support device or console be attached to the engine or be arranged separately from this. In each of these cases can the respective support device over at least one bearing element to be mounted on the engine.
Die
Erfindung kommt vorzugsweise bei stationären Brennkraftmaschinen zum
Einsatz, bei welchen der Motor
- 1010
- BrennkraftmaschineInternal combustion engine
- 1111
- Motorengine
- 1212
- Abgasturboladerturbocharger
- 1313
- LadeluftkühlerIntercooler
- 1414
- Turbineturbine
- 1515
- Verdichtercompressor
- 1616
- Abgasstromexhaust gas flow
- 1717
- LadeluftstromCharge air flow
- 1818
- Aufladegruppesupercharger
- 1919
- Trageinrichtung/KonsoleSupport means / console
- 2020
- Gestell/RahmenFrame / frame
- 2121
- Lagerungselement/ZwischenprofilStorage Element / intermediate profile
Claims (11)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005025602A DE102005025602B4 (en) | 2005-06-03 | 2005-06-03 | Internal combustion engine |
KR1020060048586A KR20060126366A (en) | 2005-06-03 | 2006-05-30 | Internal combustion engine |
FI20060538A FI121578B (en) | 2005-06-03 | 2006-06-01 | internal combustion engine |
JP2006153614A JP2006336654A (en) | 2005-06-03 | 2006-06-01 | Internal combustion engine |
CN2006100930222A CN1873199B (en) | 2005-06-03 | 2006-06-02 | Internal-combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005025602A DE102005025602B4 (en) | 2005-06-03 | 2005-06-03 | Internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005025602A1 true DE102005025602A1 (en) | 2006-12-07 |
DE102005025602B4 DE102005025602B4 (en) | 2008-08-28 |
Family
ID=36651366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005025602A Revoked DE102005025602B4 (en) | 2005-06-03 | 2005-06-03 | Internal combustion engine |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2006336654A (en) |
KR (1) | KR20060126366A (en) |
CN (1) | CN1873199B (en) |
DE (1) | DE102005025602B4 (en) |
FI (1) | FI121578B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024631A1 (en) * | 2007-05-24 | 2008-11-27 | Behr Gmbh & Co. Kg | Integrated charging module |
EP1998022A3 (en) * | 2007-05-29 | 2010-01-20 | Behr GmbH & Co. KG | Assembly of charging components for charging a combustion engine |
WO2010088711A1 (en) * | 2009-02-03 | 2010-08-12 | Ge Jenbacher Gmbh & Co Ohg | Stationary internal combustion engine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012014144A1 (en) * | 2012-07-18 | 2014-01-23 | Man Diesel & Turbo Se | Abgasaufladungs- and exhaust aftertreatment module for an internal combustion engine and internal combustion engine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH461173A (en) * | 1964-11-09 | 1968-08-15 | List Hans | Blower unit, especially for exhaust gas turbochargers |
US4483147A (en) * | 1981-04-27 | 1984-11-20 | Evans Hugh G | Turbocharged engine having an engine speed and throttle position responsive compressor bleed valve |
DE3641478A1 (en) * | 1986-12-04 | 1988-06-16 | Klein Schanzlin & Becker Ag | HOUSING CARRIER FOR FLOWING MACHINES |
DE4432073A1 (en) * | 1994-09-09 | 1996-03-14 | Abb Management Ag | Device for fastening turbochargers |
DE19925684A1 (en) * | 1999-06-04 | 2000-12-07 | Asea Brown Boveri | Fastener for turbocharger to base e.g. IC engine has positively interconnecting connection elements on bearing housing and main fastener foot |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0548005B1 (en) * | 1991-12-12 | 1996-12-18 | New Sulzer Diesel Ag | Stationary arrangement with internal combustion engine and turbocharging system |
JP3347421B2 (en) * | 1993-09-17 | 2002-11-20 | マツダ株式会社 | Mounting structure and mounting method of mechanical supercharger in V-type engine |
DE50010566D1 (en) * | 2000-07-26 | 2005-07-21 | Abb Turbo Systems Ag Baden | Device for attaching a turbocharger |
EP1331365A1 (en) * | 2002-01-29 | 2003-07-30 | ABB Turbo Systems AG | Turbocharger mounting device |
CN2630619Y (en) * | 2003-05-14 | 2004-08-04 | 中国北车集团大连机车研究所 | Integrated support for IC. locomotive booster |
-
2005
- 2005-06-03 DE DE102005025602A patent/DE102005025602B4/en not_active Revoked
-
2006
- 2006-05-30 KR KR1020060048586A patent/KR20060126366A/en not_active Application Discontinuation
- 2006-06-01 JP JP2006153614A patent/JP2006336654A/en active Pending
- 2006-06-01 FI FI20060538A patent/FI121578B/en not_active IP Right Cessation
- 2006-06-02 CN CN2006100930222A patent/CN1873199B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH461173A (en) * | 1964-11-09 | 1968-08-15 | List Hans | Blower unit, especially for exhaust gas turbochargers |
US4483147A (en) * | 1981-04-27 | 1984-11-20 | Evans Hugh G | Turbocharged engine having an engine speed and throttle position responsive compressor bleed valve |
DE3641478A1 (en) * | 1986-12-04 | 1988-06-16 | Klein Schanzlin & Becker Ag | HOUSING CARRIER FOR FLOWING MACHINES |
DE4432073A1 (en) * | 1994-09-09 | 1996-03-14 | Abb Management Ag | Device for fastening turbochargers |
DE19925684A1 (en) * | 1999-06-04 | 2000-12-07 | Asea Brown Boveri | Fastener for turbocharger to base e.g. IC engine has positively interconnecting connection elements on bearing housing and main fastener foot |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024631A1 (en) * | 2007-05-24 | 2008-11-27 | Behr Gmbh & Co. Kg | Integrated charging module |
US8113182B2 (en) | 2007-05-24 | 2012-02-14 | Behr Gmbh & Co. Kg | Integrated supercharger module |
EP1998022A3 (en) * | 2007-05-29 | 2010-01-20 | Behr GmbH & Co. KG | Assembly of charging components for charging a combustion engine |
US8099956B2 (en) | 2007-05-29 | 2012-01-24 | Behr Gmbh & Co. Kg | Arrangement of supercharging units for supercharging an internal combustion engine |
WO2010088711A1 (en) * | 2009-02-03 | 2010-08-12 | Ge Jenbacher Gmbh & Co Ohg | Stationary internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE102005025602B4 (en) | 2008-08-28 |
JP2006336654A (en) | 2006-12-14 |
CN1873199B (en) | 2012-02-22 |
FI20060538A0 (en) | 2006-06-01 |
CN1873199A (en) | 2006-12-06 |
KR20060126366A (en) | 2006-12-07 |
FI20060538A (en) | 2006-12-04 |
FI121578B (en) | 2011-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: MAN DIESEL SE, 86153 AUGSBURG, DE |
|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE |
|
R037 | Decision of examining division or of federal patent court revoking patent now final |
Effective date: 20120207 |