DE102005062255B4 - Internal combustion engine with internal combustion - Google Patents
Internal combustion engine with internal combustion Download PDFInfo
- Publication number
- DE102005062255B4 DE102005062255B4 DE102005062255A DE102005062255A DE102005062255B4 DE 102005062255 B4 DE102005062255 B4 DE 102005062255B4 DE 102005062255 A DE102005062255 A DE 102005062255A DE 102005062255 A DE102005062255 A DE 102005062255A DE 102005062255 B4 DE102005062255 B4 DE 102005062255B4
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- Germany
- Prior art keywords
- fuel
- air
- internal combustion
- compressor
- air mixture
- Prior art date
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- Expired - Fee Related
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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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
-
- 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
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
- F02C1/08—Semi-closed cycles
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/236—Fuel delivery systems comprising two or more pumps
- F02C7/2365—Fuel delivery systems comprising two or more pumps comprising an air supply system for the atomisation of fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Supercharger (AREA)
Abstract
Verbrennungskraftmaschine mit innerer Verbrennung mit einem Verdichter für die Verbrennungsluft, mit einer separaten Vormischeinrichtung für ein Brennstoff-Luft-Gemisch, in der ein Teil der Verbrennungsluft als Mischluft mit dem Kraftstoff zu dem Brennstoff-Luft-Gemisch gemischt wird, und mit einer Einrichtung zur Energieerhöhung des Brennstoff-Luft-Gemisches, die als Verdichter für das Brennstoff-Luft-Gemisch ausgebildet ist, dadurch gekennzeichnet, dass eine Einrichtung (15) zur Steuerung des Brennstoff/Verbrennungsluftverhältnisses des Brennstoff-Luft-Gemisches durch Steuerung des Teils der Verbrennungsluft vorgesehen ist.Internal combustion engine having a compressor for the combustion air, with a separate premixing device for a fuel-air mixture in which a part of the combustion air is mixed as mixed air with the fuel to the fuel-air mixture, and with a means for increasing energy of the fuel-air mixture, which is designed as a compressor for the fuel-air mixture, characterized in that means (15) for controlling the fuel / combustion air ratio of the fuel-air mixture is provided by controlling the part of the combustion air.
Description
Die Erfindung betrifft eine Verbrennungskraftmaschine mit innerer Verbrennung nach dem Oberbegriff des Anspruchs 1.The The invention relates to an internal combustion engine according to the preamble of claim 1.
Derartige Brennkraftmaschinen verwenden das Brenngas als Arbeitsmedium. Je nach der Art der Verbrennung unterscheidet man Verbrennungskraftmaschinen mit zyklischer Verbrennung und Verbrennungskraftmaschinen mit kontinuierlicher Verbrennung. Die gebräuchlichsten Brennkraftmaschinen mit kontinuierlicher Verbrennung sind Gasturbinen, die auch als Strömungsmaschinen bezeichnet werden. Demgegenüber sind die gebräuchlichen Verbrennungskraftmaschinen mit zyklischer innerer Verbrennung und mit einem Verdichter für die Verbrennungsluft sogenannte Diesel- oder Ottobrennkraftmaschinen, bei denen im Gegensatz zur Gasturbine die Art der Maschine eine sogenannte Arbeitsraum bildende Maschine ist. Diese Systematik ist beispielsweise aus dem Kraftfahrtechnischen Taschenbuch, 22. Auflage, Robert Bosch GmbH 2004 bekannt.such Internal combustion engines use the fuel gas as the working medium. ever According to the type of combustion one differentiates combustion engines with cyclic combustion and internal combustion engines with continuous Combustion. The most common Continuous combustion engines are gas turbines, as well as turbomachines be designated. In contrast, are the common ones Internal combustion engines with cyclic internal combustion and with a compressor for the combustion air so-called diesel or Otto internal combustion engines, in which, in contrast to the gas turbine, the type of machine a so-called work space forming machine is. This classification is For example, from the Automotive Handbook, 22nd edition, Robert Bosch GmbH 2004 known.
Eine
derartige Verbrennungskraftmaschine ist aus der
Derartige Verbrennungskraftmaschinen weisen bisher den Nachteil auf, dass aufgrund des besseren Ausbrandes des Brennstoffes in der Brennkraftmaschine zwar der thermische Wirkungsgrad der Maschinen gesteigert werden konnte, dass jedoch aufgrund der Erhöhung des Temperaturniveaus in der Brennkammer bzw. im Brennraum in verstärktem Umfang die Bildung von thermisch gebildetem NOx zunahm. Dies führt letztlich zu einer erhöhten Stickoxidemission der Brennkraftmaschinen, die unerwünscht ist. Diese erhöhte Stickoxidemission steht einer weiteren Wirkungsgraderhöhung der Verbrennungskraftmaschinen im Wege.such Internal combustion engines have so far the disadvantage that due to the better burnout of the fuel in the internal combustion engine Although the thermal efficiency of the machines are increased However, that could be due to the increase in temperature levels in the combustion chamber or in the combustion chamber to an increased extent the formation of thermally formed NOx increased. This ultimately leads to an increased nitrogen oxide emission the internal combustion engine, which is undesirable. This increased nitrogen oxide emission represents a further increase in efficiency of internal combustion engines in the way.
Die Erfindung hat die Aufgabe, Verbrennungskraftmaschinen mit innerer Verbrennung und mit einem Verdichter für die Verbrennungsluft dahingehend weiterzubilden, dass die thermische Bildung von NOx vermindert und der thermische Wirkungsgrad der Verbrennungskraftmaschinen zugleich erhöht wird.The Invention has the task of internal combustion engines Combustion and with a compressor for the combustion air to the effect to develop that reduces the thermal formation of NOx and the thermal efficiency of the internal combustion engines at the same time elevated becomes.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass eine Einrichtung zur Steuerung des Brennstoff/Verbrennungsluftverhältnisses des Brennstoff-Luft-Gemisches durch Steuerung des Teils der Verbrennungsluft vorgesehen ist.These Task is inventively characterized solved, that means for controlling the fuel / combustion air ratio of the fuel-air mixture is provided by controlling the part of the combustion air.
Mit den erfindungsgemäßen Maßnahmen wird eine Verbrennungskraftmaschine mit innerer Verbrennung geschaffen, bei der durch die Vormischung des Brennstoff-Luft-Gemisches außerhalb der Brennkammer bzw. des Brennraumes eine deutlich bessere Verdampfung des Brennstoffes in der Verbrennungsluft erfolgt, so dass das der Brennkammer bzw. dem Brennraum zugeführte Brennstoff-Luft-Gemisch deutlich homogener ist. Durch die Homogenisierung des Brennstoff-Luft-Gemisches erfolgt ein deutlich homogenerer und vollständigerer Ausbrand des Brennstoff-Luft-Gemisches in der Brennkammer bzw. im Brennraum als dies bei den vorbekannten Verbrennungskraftmaschinen möglich ist. Für diese vollständigere Verbrennung sind jedoch deutlich geringere Temperaturen erforderlich, so dass auch die Bildungsrate von thermisch gebildetem NOx deutlich gegenüber dem Vorbekannten reduziert ist.With the measures according to the invention will created an internal combustion engine, in by the premix of the fuel-air mixture outside the Combustion chamber and the combustion chamber a much better evaporation of the fuel in the combustion air takes place, so that the Combustion chamber or the combustion chamber supplied fuel-air mixture is much more homogeneous. By homogenizing the fuel-air mixture There is a much more homogeneous and complete burnout of the fuel-air mixture in the combustion chamber or in the combustion chamber than in the previously known Internal combustion engines is possible. For this complete Combustion, however, significantly lower temperatures are required so that the rate of formation of thermally formed NOx clearly across from is reduced to the previously known.
Im Ergebnis wird eine Verbrennungskraftmaschine mit innerer Verbrennung geschaffen, bei der durch den deutlich verbesserten Ausbrand des Brennstoffes der Wirkungsgrad gegenüber dem Vorbekannten erhöht und aufgrund der geringeren Verbrennungstemperaturen die NOx-Bildungsrate verringert ist. Dies wird abhängig von der jeweiligen Konstruktion der Verbrennungskraftmaschinen nur mit geringem Mehraufwand erreicht, so dass die erfindungsgemäßen Vorteile einfach und kostengünstig realisierbar sind. Dies gilt auch für die erfindungsgemäß vorgesehene Energieerhöhung des Brennstoff-Luft-Gemisches, die auf verschiedene Art und Weise innerhalb oder außerhalb der Verbrennungskraftmaschine erfolgen kann. Durch die separate Energieerhöhung des Brennstoff-Luft-Gemisches ist der zuständige Entwickler der Verbrennungskraftmaschine nicht darauf angewiesen, dass eine besonders geformte Brennkammer oder ein besonders geformter Brennraum letztlich quasi während der Verbrennung des Brennstoff-Luft-Gemisches diese homogene Energieerhöhung des Brennstoff-Luft-Gemisches gewährleistet.in the The result is an internal combustion engine created by the significantly improved burnout of the fuel the efficiency compared the previously known increases and due to the lower combustion temperatures, the NOx formation rate is reduced. This becomes dependent from the respective design of the internal combustion engines only with achieved low overhead, so that the advantages of the invention easy and inexpensive to implement are. This also applies to the invention provided energy boost of the fuel-air mixture in different ways inside or outside the internal combustion engine can be done. By the separate energy boost of the fuel-air mixture is the responsible developer of the internal combustion engine not rely on having a specially shaped combustion chamber or a specially shaped combustion chamber ultimately quasi during the Combustion of the fuel-air mixture this homogeneous energy increase of the Ensures fuel-air mixture.
Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen.advantageous Refinements and developments of the invention will become apparent the dependent claims.
Es kann zwischen dem zusätzlichen Verdichter für das Brennstoffgemisch und dem Luftverdichter der Gasturbine ein Kühler für die Mischluft angeordnet sein.It can be between the extra Compressor for the fuel mixture and the air compressor of the gas turbine cooler for the Mixed air can be arranged.
Die Verbrennungskraftmaschine mit innerer Verbrennung und mit einem Verdichter für die Verbrennungsluft kann vorteilhaft auch ein Diesel- oder Ottomotor sein, bei dem die Einspritzung des Kraftstoffs auf der Ansaugseite des Verdichters für das Brennstoff-Luft-Gemisch erfolgt. Dem Verdichter für das Brennstoff-Luft-Gemisch kann zum Teil das Abgas des Diesel- oder Ottomotors zugeführt werden. Dieses Abgas ist dann bereits gegenüber der Umgebungstemperatur aufgeheizt und dient der erfindungsgemäß vorgesehenen Energieerhöhung des Brennstoff-Luft-Gemisches.The internal combustion engine with internal combustion and with a compressor for the combustion air can advantageously also a diesel or Be gasoline engine, in which the injection of the fuel takes place on the intake side of the compressor for the fuel-air mixture. The compressor for the fuel-air mixture can be partially supplied to the exhaust gas of the diesel or gasoline engine. This exhaust gas is then already heated to the ambient temperature and serves the inventively provided energy increase of the fuel-air mixture.
Der Verdichter für das Brennstoff-Luft-Gemisch kann dabei ein durch die Kurbelwelle des Dieselmotors angetriebener Kompressor sein, der auch beim Start des Dieselmotors die erforderliche Verdichtung des Brennstoff-Luft-Gemisches durchführt.Of the Compressor for the fuel-air mixture can be through the crankshaft diesel engine driven compressor, which is also at take-off of the diesel engine the required compression of the fuel-air mixture performs.
Der Anteil des rückgeführten Abgases kann vor einem Verdichter für die Verbrennungsluft oder nach einem Verdichter für die Verbrennungsluft abgezweigt werden. Zur ggf. zusätzlichen Erhöhung der Energie des Brennstoff-Luft-Gemisches kann auch ein separater Heizer für den Kraftstoff vorgesehen sein.Of the Proportion of recirculated exhaust gas can be in front of a compressor for the combustion air or after a compressor for the combustion air be diverted. To possibly additional increase The energy of the fuel-air mixture can also be a separate one Heater for be provided the fuel.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im folgenden anhand der Zeichnungen näher erläutert.embodiments The invention are illustrated in the drawings and are in The following explained in more detail with reference to the drawings.
Es zeigenIt demonstrate
In
der
Abweichend
von den bisher üblichen
Gasturbinen weist die in der
Die
dem zusätzlichen
Verdichter (
Abweichend
von dem Stand der Technik weist die in der
In
der
In
der
In
der
Einem
zusätzlichen
Verdichter (
Hier
erfolgt ein separater mechanischer Antrieb (
In
der
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005062255A DE102005062255B4 (en) | 2005-12-24 | 2005-12-24 | Internal combustion engine with internal combustion |
PCT/DE2006/002164 WO2007073714A1 (en) | 2005-12-24 | 2006-12-06 | Internal combustion engine comprising a separate premixing device |
EP06828615A EP1963641A1 (en) | 2005-12-24 | 2006-12-06 | Internal combustion engine comprising a separate premixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005062255A DE102005062255B4 (en) | 2005-12-24 | 2005-12-24 | Internal combustion engine with internal combustion |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005062255A1 DE102005062255A1 (en) | 2007-06-28 |
DE102005062255B4 true DE102005062255B4 (en) | 2010-02-18 |
Family
ID=37820602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005062255A Expired - Fee Related DE102005062255B4 (en) | 2005-12-24 | 2005-12-24 | Internal combustion engine with internal combustion |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1963641A1 (en) |
DE (1) | DE102005062255B4 (en) |
WO (1) | WO2007073714A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109026402A (en) * | 2018-09-25 | 2018-12-18 | 杭州螺旋新能源科技有限公司 | A kind of the starting method and starter of gas turbine |
Citations (9)
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US2827759A (en) * | 1950-01-18 | 1958-03-25 | Bruno W Bruckmann | Gas turbine aricraft power plant having a contraflow air-fuel combustion system |
US3101593A (en) * | 1955-05-31 | 1963-08-27 | Phillips Petroleum Co | Method and apparatus for providing improved combustion in jet engines |
US4862859A (en) * | 1984-06-21 | 1989-09-05 | Henry Yunick | Apparatus and operating method for an internal combustion engine |
DE4008698C2 (en) * | 1989-03-24 | 1992-01-30 | General Electric Co., Schenectady, N.Y., Us | |
US5791148A (en) * | 1995-06-07 | 1998-08-11 | General Electric Company | Liner of a gas turbine engine combustor having trapped vortex cavity |
JPH1172047A (en) * | 1997-08-29 | 1999-03-16 | Daihatsu Motor Co Ltd | Fuel supplying method and device of premixing ignition type internal combustion engine |
DE10009180C2 (en) * | 2000-02-26 | 2002-04-25 | Daimler Chrysler Ag | Process for producing a homogeneous mixture for self-igniting internal combustion engines and for controlling the combustion process |
US6389796B1 (en) * | 1999-10-05 | 2002-05-21 | Mitsubishi Heavy Industries, Ltd. | Gas turbine system and combined plant comprising the same |
DE10191820T1 (en) * | 2000-05-08 | 2003-02-27 | Cummins Inc | Internal combustion engine can be operated in a PCCI mode with early control injection and operating method. |
Family Cites Families (7)
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US1998784A (en) * | 1931-05-08 | 1935-04-23 | Bendix Res Corp | Fuel supply means for internal combustion engines |
GB694414A (en) * | 1952-02-01 | 1953-07-22 | Continental Aviat & Eng Corp | Improvements in or relating to internal combustion gas turbine engines |
GB627644A (en) * | 1947-05-06 | 1949-08-12 | Donald Louis Mordell | Improvements relating to gas-turbine-engines and combustion-equipment therefor |
US3964254A (en) * | 1975-05-12 | 1976-06-22 | St John Ward A | Low velocity gas turbine with exhaust gas recycling |
US6164071A (en) * | 1997-09-08 | 2000-12-26 | Cummins Engine Company, Inc. | EGR delivery and control system using dedicated full authority compressor |
JP3998861B2 (en) * | 1999-06-16 | 2007-10-31 | 株式会社小松製作所 | Exhaust gas recirculation device and control method thereof |
JP4207695B2 (en) * | 2003-07-02 | 2009-01-14 | マツダ株式会社 | EGR control device for engine |
-
2005
- 2005-12-24 DE DE102005062255A patent/DE102005062255B4/en not_active Expired - Fee Related
-
2006
- 2006-12-06 WO PCT/DE2006/002164 patent/WO2007073714A1/en active Application Filing
- 2006-12-06 EP EP06828615A patent/EP1963641A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827759A (en) * | 1950-01-18 | 1958-03-25 | Bruno W Bruckmann | Gas turbine aricraft power plant having a contraflow air-fuel combustion system |
US3101593A (en) * | 1955-05-31 | 1963-08-27 | Phillips Petroleum Co | Method and apparatus for providing improved combustion in jet engines |
US4862859A (en) * | 1984-06-21 | 1989-09-05 | Henry Yunick | Apparatus and operating method for an internal combustion engine |
DE4008698C2 (en) * | 1989-03-24 | 1992-01-30 | General Electric Co., Schenectady, N.Y., Us | |
US5791148A (en) * | 1995-06-07 | 1998-08-11 | General Electric Company | Liner of a gas turbine engine combustor having trapped vortex cavity |
JPH1172047A (en) * | 1997-08-29 | 1999-03-16 | Daihatsu Motor Co Ltd | Fuel supplying method and device of premixing ignition type internal combustion engine |
US6389796B1 (en) * | 1999-10-05 | 2002-05-21 | Mitsubishi Heavy Industries, Ltd. | Gas turbine system and combined plant comprising the same |
DE10009180C2 (en) * | 2000-02-26 | 2002-04-25 | Daimler Chrysler Ag | Process for producing a homogeneous mixture for self-igniting internal combustion engines and for controlling the combustion process |
DE10191820T1 (en) * | 2000-05-08 | 2003-02-27 | Cummins Inc | Internal combustion engine can be operated in a PCCI mode with early control injection and operating method. |
Also Published As
Publication number | Publication date |
---|---|
DE102005062255A1 (en) | 2007-06-28 |
WO2007073714A1 (en) | 2007-07-05 |
EP1963641A1 (en) | 2008-09-03 |
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