| Patents for F02B 69 - Internal-combustion engines convertible into other combustion-engine type, not provided for in group; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types (1,005) |
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| 02/26/2015 | WO2015026878A1 Nanofuel engine apparatus and nanofuel |
| 02/25/2015 | EP2839131A1 Volume-controlled four-stroke reciprocating internal combustion engine and method for operating the four-stroke reciprocating internal combustion engine |
| 02/23/2015 | CA2875107A1 Method and apparatus for controlling a dual fuel engine between operating modes |
| 02/11/2015 | EP2834492A2 Device for partially deactivating the cylinders of an internal combustion engine |
| 02/05/2015 | US20150034045 Engine combustion control at low loads via fuel reactivity stratification |
| 01/07/2015 | CN204082331U 压缩氢气汽车电子控制系统 Compressed hydrogen automobile electronic control system |
| 01/07/2015 | CN204082326U 一种双燃料发电机 A dual-fuel generators |
| 01/07/2015 | CN104265450A 一种甲醇基燃料高压供料设备 Methanol-based fuel high pressure feed equipment |
| 12/31/2014 | CN204060946U 混燃发动机气动限油装置 Co-combustion engine oil installations pneumatic limit |
| 12/24/2014 | CN104234832A 氢气-汽油混合燃料转子发动机及控制方法 Hydrogen - gasoline blended fuel rotary engine and control method |
| 11/20/2014 | US20140338358 Internal detonation engine, hybrid engines including the same, and methods of making and using the same |
| 10/07/2014 | US8851045 Engine combustion control at low loads via fuel reactivity stratification |
| 10/02/2014 | WO2014159859A1 Exhaust system for dual fuel engines |
| 10/02/2014 | DE102013213349A1 Verfahren zum Betrieb einer Dual-Fuel-Brennkraftmaschine, Regelung für eine Dual-Fuel-Brennkraftmaschine und Dual-Fuel-Brennkraftmaschine Method for operating a dual fuel engine system for a dual fuel engine and dual-fuel engine |
| 09/25/2014 | DE102013004723A1 Gaswechselsteuerung von Verbrennungsmotoren mit hydraulisch betätigten Gaswechselorganen Gas exchange control of internal combustion engines with hydraulically actuated gas exchange organs |
| 09/18/2014 | WO2014140497A1 Method for controlling the progress of an operating cycle of an internal combustion engine with an extended expansion phase |
| 09/04/2014 | DE102013003537A1 Zweitakt-Viertakt-Umschaltung bei Hubkolbenmotoren mit Gaswechselsteuerung durch Schiebebüchsen Two-stroke, four-stroke reciprocating piston at switch-cycle control by sliding sleeves |
| 08/21/2014 | DE10202165B4 Kraftfahrzeug mit einem Kryotank Motor vehicle with a cryogenic tank |
| 08/13/2014 | CN103982333A 气体燃料系统 Gas fuel system |
| 08/06/2014 | CN103967603A 海上平台主电站的多燃料供应系统 Multi-fuel supply system main power station offshore platforms |
| 07/30/2014 | CN103953435A 汽油、辅气混合燃料发动机 Gasoline engines and auxiliary fuel gas mixture |
| 07/23/2014 | CN103939208A 一种集成式涡轮增压-燃气发电系统 An integrated turbocharger - Gas Power Generation System |
| 07/17/2014 | DE102013200630A1 Verfahren zum Betreiben eines Verbrennungsmotors A method of operating an internal combustion engine |
| 07/17/2014 | DE102010003382B4 Verfahren zum Emissionsmindern von Verbrennungskraftmaschinen und Verbrennungskraftmaschine A method for mitigating emissions from internal combustion engines and internal combustion engine |
| 07/09/2014 | CN203702333U 一种冷热电三联供能源综合利用装置 An energy utilization means CCHP |
| 06/26/2014 | WO2014094807A1 Control system for internal combustion engines |
| 06/25/2014 | CN103890346A 多燃料输送系统 Multi-fuel delivery system |
| 06/18/2014 | EP2742220A1 Device and method for regulating a spark-ignition gas engine |
| 06/12/2014 | US20140158067 Variable cycle engine |
| 06/12/2014 | DE102012023836A1 Internal combustion engine for modular system, has cylinder with cylinder head whose geometrical outer contour is symmetrical relative to longitudinal axis of cylinder liner of respective cylinder |
| 06/11/2014 | CN102733944B System and method for reducing emissions of nitric oxide and carbon smoke of diesel engine simultaneously |
| 05/15/2014 | DE102013220479A1 Mit flüssigem und gasförmigem Kraftstoff betreibbare Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine With liquid and gaseous fuel operated internal combustion engine and method for operating such an internal combustion engine |
| 05/15/2014 | DE102013217412A1 Wahlweise mittels Zweitaktverfahren oder Viertaktverfahren betreibbare Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine Alternatively, using two stroke cycle or four-stroke internal combustion engine operated and method for operating such an internal combustion engine |
| 05/14/2014 | EP2729685A1 Multi-fuel delivery system |
| 05/14/2014 | CN103797225A 用于调节火花点火燃气发动机的装置和方法 Apparatus and method for adjusting the spark ignition gas engine for |
| 05/14/2014 | CN103790718A 一种船用双燃料/气体发动机燃气多点多级喷射系统 A marine dual fuel / gas engine gas multi-stage multi-point injection system |
| 05/07/2014 | CN103775203A 一种车用双燃料混合系统 A vehicle with a dual-fuel hybrid system |
| 04/16/2014 | CN103726899A Internal combustion engine which can be operated with liquid and with gaseous fuel and a method for operating an internal combustion engine of this kind |
| 03/05/2014 | CN103615314A Storage, controlling, monitoring, preventing, tracing, recycling and reusing system for fishery vessel adopting gas fuel |
| 02/25/2014 | US8656870 Control strategy for multi-stroke engine system |
| 02/20/2014 | WO2013144723A3 Cross charge transfer engine |
| 02/19/2014 | CN203441600U Air-cooling CNG (Compressed Natural Gas) engine power generation set |
| 02/12/2014 | CN203430628U Spark-ignition type engine system with methanol fuel |
| 01/22/2014 | CN103534455A Device and method configured to control valve operation in piston engine |
| 01/16/2014 | WO2013150213A3 Device for partially deactivating the cylinders of an internal combustion engine |
| 01/15/2014 | EP2683926A1 Method of emission reduction |
| 01/15/2014 | CN103511147A Coaxial quill assembly retainer and common rail fuel system using same |
| 01/09/2014 | WO2014006347A1 Method of use of a hybrid propulsion system of a vehicle |
| 01/01/2014 | CN103485947A Dual fuel common rail engine with co-axial quill assembly |
| 01/01/2014 | CN103484189A Marine Engine Lubrication |
| 12/24/2013 | DE102012210492A1 Umschaltventil für eine Einspritzpumpe Diverter valve for a fuel injection pump |
| 12/19/2013 | DE112012001356T5 Verfahren und Vorrichtung zur Steuerung der Ventilbetätigung eines Kolbenmotors Method and apparatus for controlling valve actuation of a piston engine |
| 12/18/2013 | CN101421500B Method and apparatus of fuelling internal combustion engine with hydrogen and methane |
| 12/12/2013 | DE102012209566A1 Fuel supply system for gas turbine, has supply line connected to inlet of first fuel reservoir and outlet of second fuel reservoir, where outlet of first fuel reservoir is connected to return line and branch |
| 12/05/2013 | US20130319350 Multi-stroke variable displacement engine |
| 12/05/2013 | DE102013009303A1 Zweikraftstoffinjektor und -kraftstoffsystem Zweikraftstoffinjektor and fuel system |
| 11/12/2013 | US8578893 Multi-stroke hybrid propulsion system |
| 10/24/2013 | WO2013156603A1 Method of emission reduction |
| 10/24/2013 | WO2013156202A1 Volume-controlled four-stroke reciprocating internal combustion engine and method for operating the four-stroke reciprocating internal combustion engine |
| 09/25/2013 | CN101779029B Multi-mode 2-stroke/4-stroke internal combustion engine |
| 09/11/2013 | CN103292151A Methane adsorption device and storage method, and application in transportation tool |
| 08/14/2013 | EP2625403A1 An engine usable as a power source or pump |
| 08/14/2013 | CN103249928A An engine usable as a power source or pump |
| 08/08/2013 | DE10146063B4 Verfahren zum Betriebsartenwechsel für mit einem ersten flüssigen Brennstoff oder einem anderen zweiten Brennstoff zu betreibende Verbrennungsmotoren A method of operating modes for changing with a first liquid fuel, or a different second fuel to be operated internal combustion engines |
| 08/07/2013 | EP2622190A1 Two engine system with a gaseous fuel stored in liquefied form |
| 07/30/2013 | CA2716283C Two engine system with a gaseous fuel stored in liquefied form |
| 07/10/2013 | CN203050885U Associated gas engine |
| 07/10/2013 | CN203050884U Hydrogen power utilization system of oil-hydrogen dual-purpose engine |
| 07/03/2013 | CN103189618A Two engine system with a gaseous fuel stored in liquefied form |
| 07/03/2013 | CN103184931A Independent controllable intake-exhaust two-stroke (capable of being changed into four-stroke) internal-combustion engine system |
| 06/20/2013 | DE102012112337A1 Dualkraftstoff-Verbrennungssystem basierend auf Diesel-Kompressionszündungs-ausgelöster Zündsteuerung Dual fuel combustion system based on diesel compression ignition triggered ignition |
| 06/20/2013 | DE102011121241A1 Cylinder head of three-stroke combustion engine, has case valve provided to separate piston and annular spaces at first clock cycle of cylinder, positioned on piston surface at second cycle and arranged in seat at compression phase |
| 06/20/2013 | DE102011088797A1 Kraftstoffsystem Fuel system |
| 06/20/2013 | DE102011088795A1 Kraftstoffsystem für eine Brennkraftmaschine, welche mit mindestens zwei Kraftstoffarten betrieben werden kann A fuel system for an internal combustion engine which can be operated with at least two types of fuel |
| 06/19/2013 | CN203009106U Device for heating diesel oil with automobile circulating water |
| 06/19/2013 | CN103161570A Diesel-gasoline dual fuel powered combustion engine system provided with spark-assisted fouling free egr system |
| 06/05/2013 | CN103133122A Inner cylinder oil gas ultrahigh pressure high mixture direct injection micro discharge ultra high energy saving system main device |
| 05/29/2013 | CN103122792A Bi-fuel engine for vehicle |
| 05/16/2013 | DE102012220168A1 System und Verfahren zum Umwälzen von Kraftstoff durch eine Direkteinspritzpumpe eines Bi-Fuel-Motors System and method for circulating fuel through an injection pump of a direct bi-fuel engine |
| 05/15/2013 | CN103104332A Inner cylinder oil gas ultrahigh-pressure high-mix direct-injection micro-emission high energy-saving gas increase system main component |
| 05/15/2013 | CN103104331A Cylinder interior fuel air ultra-high-pressure highly-mixed direct-injection micro-emission high-energy-saving system master component |
| 05/15/2013 | CN103104330A Cylinder interior fuel air ultra-high-pressure highly-mixed direct injection high-energy-saving system master component |
| 05/14/2013 | US8439002 Methods and systems for engine control |
| 05/08/2013 | CN202926466U Gasoline and natural gas double-fuel four-cylinder engine |
| 05/08/2013 | CN103089422A Five-stroke air jet and inlet type engine |
| 05/08/2013 | CN103089421A Tri-state fuel explosive motor |
| 05/08/2013 | CN103089420A All-round ultrahigh-toxicity micro-emission energy-saving waste gas and liquid purifying pulse engine master device |
| 05/08/2013 | CN103089393A In-cylinder fuel-air ultrahigh pressure high-mix direct injection detonation combustion promotion internal combustion engine master device |
| 05/06/2013 | DE202012010045U1 Benzin-Wasserstoffhybrid mit Onboard-H2-Erzeugung Gasoline-hydrogen hybrid with onboard H2 production |
| 04/30/2013 | US8430067 Engine starting for engine having adjustable valve operation |
| 04/25/2013 | DE19962024B4 Verbrennungskraftmaschine und Verfahren für wechselweisen Otto- und Dieselbetrieb Internal combustion engine and method for alternating petrol and diesel operation |
| 04/11/2013 | DE102011056519A1 Diesel-Benzin-Hybridmotor Diesel-gasoline hybrid engine |
| 04/10/2013 | CN103032161A Small bus |
| 04/03/2013 | CN103016146A Master device of large-power high-energy-saving micro-emission internal combustion engine utilizing explosive energy to promote, activate and force combustion |
| 03/27/2013 | CN102996238A Main component device of large-power high-energy-saving micro-emission internal-combustion engine capable of triggering forced combustion through explosion energy |
| 03/14/2013 | US20130065461 Small size floating vessel using a dual fuel system |
| 03/13/2013 | CN102966431A Hydrogen-powered utilization system for oil-hydrogen dual-purpose engine |
| 03/06/2013 | CN102953809A Main element device for super eight-stroke huge-motive-power high-energy-conservation micro-emission engine |
| 02/28/2013 | WO2012129131A3 Device and method configured to control valve operation in piston engine |
| 02/21/2013 | WO2013023957A1 Device and method for regulating a spark-ignition gas engine |