F02B 41 - Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power

Patents for F02B 41 - Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power (2,672)
12/2011
12/28/2011	CN102297021A 高压工质源气体压缩机 High-pressure refrigerant gas compressor source
12/23/2011	DE202011107479U1 Verbrennungsmotor Combustion engine
12/22/2011	DE102010025048A1 Internal combustion engine has overflow connection which has combustion chamber with mechanism for ignition and fuel supply, where overflow connection expands for formation of combustion chamber from end to inner side
12/15/2011	DE102010024008A1 Combustion engine for motor car, has low pressure cylinders whose exhaust valves are closed before low pressure cylinders of respective cylinder banks reach maximum dead point, and inlet valves and exhaust valves driven by crankshaft
12/15/2011	DE102010024007A1 Combustion engine for motor car, has exhaust tubes coupled with low pressure cylinders of cylinder banks for supplying exhaust gas of low pressure cylinders to turbine of supercharger, where each exhaust tube exhibits cross-sectional change
12/15/2011	DE102010024006A1 Combustion engine for motor car, has cylinder banks in which valves of cylinders are controlled by cam shafts, and supercharger supplied with exhaust gas from low pressure cylinders, where exhaust gas exits from outlet valves
12/15/2011	DE102010024005A1 Brennkraftmaschine Internal combustion engine
12/15/2011	DE102010024004A1 Combustion engine for motor car, has bypass units and pressure cylinders arranged such that ratio between volume of bypass units and product of piston displacement and boost pressure of high pressure cylinders is within specific range
12/14/2011	CN202073634U Piston steamer engine
12/14/2011	CN102278196A 内燃发动机 Internal combustion engine
12/14/2011	CN102278195A 内燃、蒸汽组合发动机 Internal combustion steam engine combination
12/07/2011	CN202065055U Turbocharger
12/07/2011	CN102269020A 一种整体式涡壳增压排气歧管生产方法 A monolithic scroll turbocharger exhaust manifold production methods
11/2011
11/30/2011	EP2227623B1 Method for operating an internal combustion engine and an internal combustion engine
11/30/2011	CN102265012A 废热回收系统的控制装置 Waste heat recovery system control device
11/30/2011	CN102265003A 船舶用废热回收系统的控制方法及控制装置 The control method for ship waste heat recovery systems and control devices
11/30/2011	CN102261279A 混合动力系统 Hybrid system
11/29/2011	CA2521042C Method and device for converting heat energy into mechanical energy
11/23/2011	CN102251848A Environment-friendly energy-saving oil-water engine
11/16/2011	CN102245874A Method for controlling the power transmission in a drive train and drive train
11/09/2011	EP2385224A2 Motor-operated device for generating electricity and method for same
11/09/2011	CN102235232A Hybrid internal-combustion engine
11/09/2011	CN101936216B Pneumatic comprehensive utilization device of residual energy of exhaust gases
11/09/2011	CN101225765B Cylinder linkage technique for multi-cylinder internal combustion engine
11/02/2011	CN202023631U Gas/diesel dual-fuel ship
11/02/2011	CN102230420A Low-temperature gas exhausting engine
11/02/2011	CN102230419A Hybrid power and drive device suitable for vehicles and ships
11/01/2011	CA2662433C Split-cycle aircraft engine
10/2011
10/26/2011	EP2379861A1 Split cycle reciprocating piston engine
10/20/2011	WO2011127913A1 Internal combustion engine
10/20/2011	WO2011090593A3 Internal combustion engine with variable compression ratio
10/20/2011	DE102010015698A1 Brennkraftmotor Internal combustion engine
10/12/2011	CA2699647A1 Mackay cold-expansion engine system
10/05/2011	EP2372127A1 Control device for waste heat recovery system
10/05/2011	EP2372115A1 Control method and control device for exhaust heat recovery system for marine vessel
10/05/2011	CN202001070U Critical low-entropy co-combustion cyclic thermodynamic system
10/05/2011	CN102207028A Zero-overpressure internal combustion engine
09/2011
09/28/2011	CN102200051A Connection method and device of compressed-air vehicle engine
09/22/2011	WO2011115870A1 Split-cycle air-hybrid engine with compressor deactivation
09/22/2011	US20110226196 Movimentation System for Engines in General With Use of Compressed Air
09/22/2011	CA2767941A1 Split-cycle air-hybrid engine with compressor deactivation
09/21/2011	EP2220353B1 Systems for recovering the unused energy of exhaust gas of an internal combustion engine and corresponding methods
09/21/2011	CN102191996A Split-cycle internal combustion engine
09/21/2011	CN101655030B Supercharger
09/14/2011	CN102187071A A device and method for automatically adjusting torque transmitting ability of a turbocompound transmission
09/09/2011	WO2011048392A3 A heat engine
09/07/2011	CN201963428U Oxygen-enriched air freshener
09/07/2011	CN201963393U Turbocharging system for tractor
09/01/2011	DE102010004588A1 Brennkraftmaschine mit verlängertem Expansionshub und Ausgleichsgewichten auf der Exzenterwelle Internal combustion engine with extended expansion stroke and balancing weights on the eccentric shaft
08/2011
08/31/2011	CN102168613A Universal fuel engine
08/30/2011	US8006656 Split-cycle four-stroke engine
08/18/2011	WO2011098104A1 Internal combustion engine having an extended expansion stroke and counterweights on the eccentric shaft
08/17/2011	CN201934185U 一种发动机结构 An engine structure
08/17/2011	CN102155290A Auxiliary combustion-engine type pressurization system for restoring plateau power of internal-combustion engine
08/17/2011	CN101182805B Internal-combustion engines exhaust turbine dynamoelectric compressor system
08/11/2011	WO2011095879A1 Two-stage engine exhaust system
08/11/2011	WO2011045642A3 Split-cycle engine
08/03/2011	CN102140974A Mechanical squirrel box shaft drive Tai Ji hanging cylinder type internal combustion steam dual-power engine
08/02/2011	US7987673 Turbo-compound system
07/2011
07/28/2011	WO2011090593A2 Internal combustion engine with variable compression ratio
07/27/2011	CN102135031A Piston steam turbine engine
07/21/2011	WO2011085755A1 In-line internal combustion engine having a multi-joint crank drive and a single balance shaft for damping second-order mass forces
07/20/2011	CN102128078A Gas intake and exhaust system of engine
07/14/2011	DE102010004516A1 Method for operating internal combustion engine, involves introducing fresh gas in combustion chamber in suction phase and producing combustible fuel gas mixture in combustion chamber by additional introduction of fuel
07/14/2011	DE102010004457A1 Method for generating technical operation in electrical power plant, involves cooling medium from one temperature another temperature by cyclic process that converts heat into technical operation
07/13/2011	EP1288326B1 Method of producing spray deposit on bearing boss
07/06/2011	EP2340366A1 A device and method for automatically adjusting torque transmitting ability of a turbocompound transmission
06/2011
06/30/2011	DE102009017713B4 Freikolben-Brennkraftmaschine Free piston internal combustion engine
06/22/2011	CN101289956B Piston reciprocating internal-combustion engine turbocharging device
06/16/2011	WO2011069363A1 Additional power engine system
06/15/2011	CN102094708A Self-cooling backheating movable cylinder fuel-air engine and Stirling engine
06/09/2011	WO2011045642A8 Split-cycle engine
06/08/2011	CN101566113B Engine waste heat recovery system based on organic rankine cycle
06/08/2011	CN101072934B Rotary mechanical field assembly
06/07/2011	US7954463 Split-cycle four-stroke engine
06/07/2011	US7954461 Split-cycle four-stroke engine
06/07/2011	CA2662995C Split-cycle four-stroke engine
06/01/2011	CN201851210U Low-temperature exhaust engine
05/2011
05/31/2011	US7950358 Eight-stroke engine with coordination pressure management system
05/25/2011	CN102072013A Novel internal combustion engine design
05/18/2011	CN102066719A A reciprocating piston mechanism
05/18/2011	CN102061990A Controllable double-stroke energy-saving and environmental-protection engine
05/12/2011	DE102010037199A1 Vorrichtung zum Variieren eines Kompressionsverhältnisses An apparatus for varying a compression ratio
05/12/2011	DE102009046427A1 Internal combustion engine comprises valve device for limiting pressure in combustion chamber having valve sealing surface and pressure accumulator which is arranged on side of sealing surface
05/10/2011	US7937942 Turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades
05/05/2011	DE102009051591A1 Internal-combustion engine e.g. petrol engine for driving hydrid vehicle, has exhaust valves fixed to exhaust gas pipes, and hot exhaust gas stands that are provided under pressure in one of gas pipes higher pressure in other gas pipe
04/2011
04/28/2011	WO2011027051A9 Internal combustion engine having multi-cylinder expansion with a view to saving energy
04/28/2011	CA2778393A1 A heat engine
04/26/2011	US7932833 Detecting coolant flow reduction for a marine engine system
04/21/2011	WO2011045642A2 Split-cycle engine
04/21/2011	CA2773440A1 Split-cycle engine
04/20/2011	CN201802479U Engine capable of burning solid, liquid and gaseous fuel
04/14/2011	DE102009048716A1 Brennkraftmaschine Internal combustion engine
04/13/2011	CN201794659U Oil-saving device for internal-combustion engine
04/13/2011	CN102011648A Straight-shaft engine
04/13/2011	CN101326351B Engine arrangement
04/07/2011	WO2011040456A1 Control device for power generation system, power generation system, and control method for power generation system
04/07/2011	WO2009142518A3 Driving device
04/06/2011	CN201786449U Environment-friendly energy-saving oil-water engine
03/2011
03/31/2011	WO2011036083A1 Turbocompound system and components

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