ClassID:

138800

F02B41/10 - CPC Classification

Classification description:

Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power; Engines with prolonged expansion in exhaust turbines

Recent Application in this class:
#1
20240182178
2024-06-06

AIRCRAFT ENGINE WITH EXHAUST HAVING REMOVABLE DEFLECTOR

#2
20240068395
2024-02-29

Turbine assembly for an internal combustion engine

#3
20240017842
2024-01-18

AIRCRAFT PROPULSION SYSTEM WITH INTERMITTENT COMBUSTION ENGINE(S)

#4
20230366344
2023-11-16

MECHANICAL DISCONNECTS FOR PARALLEL POWER LANES IN HYBRID ELECTRIC PROPULSION SYSTEMS

#5
20230332560
2023-10-19

Diesel-steam power plant

#6
20220412230
2022-12-29

Systems and methods associated with bottoming cycle power systems for generating power, capturing carbon dioxide and producing products

#7
20220324582
2022-10-13

Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems

#8
20220018281
2022-01-20

Waste heat recovery system with nozzle block including geometrically different nozzles and turbine expander for the same

#9
20200318547
2020-10-08

Auxiliary power unit with intercooler

#10
20200271047
2020-08-27

ROTATING INTERNAL COMBUSTION ENGINE

#11
20200217242
2020-07-09

Supercharging system with a model analysis unit

#12
20200149467
2020-05-14

METHOD AND SYSTEM FOR STARTING A TURBOCOMPOUNDED ENGINE

#13
20200123964
2020-04-23

Engine assembly with intercooler

#14
20200088111
2020-03-19

Control of fuel flow for power generation based on DC link level

#15
20200080471
2020-03-12

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, DEVICE, AND INTERNAL COMBUSTION ENGINE

#16
20190264606
2019-08-29

Waste heat recovery system with nozzle block including geometrically different nozzles and turbine expander for the same

#17
20190256217
2019-08-22

Aircraft with wheel well between heat exchangers of engine assembly

#18
20190256216
2019-08-22

Aircraft with wheel well between cooling duct outlets

#19
20190256214
2019-08-22

Aircraft with engine assembly mounted to wheel well

#20
20190186334
2019-06-20

Engine assembly with plenum and remote fan

#21
20190120131
2019-04-25

Bottoming cycle power system

#22
20190085774
2019-03-21

Method of operating an engine assembly

#23
20190063265
2019-02-28

Method for liquid air and gas energy storage

#24
20190055898
2019-02-21

Free piston engine power plant

#25
20190055890
2019-02-21

Control of fuel flow for power generation based on DC link level

#26
20190032550
2019-01-31

Turbo-electric turbo-compounding method

#27
20190032549
2019-01-31

Turbo-electric turbo-compounding system

#28
20190003419
2019-01-03

Integrated control system for engine waste heat recovery using an organic Rankine cycle

#29
20190003408
2019-01-03

Engine control device

#30
20180371933
2018-12-27

OPTIMIZED ENGINE CONTROL WITH ELECTRIFIED INTAKE AND EXHAUST

#31
20180355787
2018-12-13

Internal combustion engine cooling system

#32
20180334927
2018-11-22

Method and apparatus for utilizing the waste heat of combustion gases of an internal combustion engine

#33
20180319390
2018-11-08

Method to control a hybrid drive system for a road vehicle

#34
20180299057
2018-10-18

Conduit connection assembly

#35
20180273037
2018-09-27

Internal combustion engine control device

#36
20180221807
2018-08-09

Method for liquid air energy storage with fueled and zero carbon emitting power output augmentation

#37
20180215246
2018-08-02

Systems for power integration of turbines, compressors and hybrid energy devices with internal combustion engines

#38
20180202353
2018-07-19

Method to control an electrically-operated turbocharger in a supercharged internal combustion engine for increasing acoustical emission in the exhaust

#39
20180202311
2018-07-19

METHOD FOR CONTROLLING A WASTE-HEAT UTILIZATION SYSTEM FOR A MOTOR VEHICLE

#40
20180179948
2018-06-28

Compound engine assembly with cantilevered compressor and turbine

#41
20180171903
2018-06-21

Internal combustion engine system for exhaust gas recovery

#42
20180128191
2018-05-10

Drive system with expander shut off upon detection of a leak

#43
20180128184
2018-05-10

High-speed section disconnect for driven turbocharger

#44
20180058311
2018-03-01

TURBO COMPOUND SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING THE SAME

#45
20180058279
2018-03-01

Lubricating apparatus for turbo compound system

#46
20180038240
2018-02-08

Turbine system

#47
20180030883
2018-02-01

Compound engine assembly with common inlet

#48
20170274766
2017-09-28

Arrangement of auxiliary assemblies in a combustion machine

#49
20170241330
2017-08-24

Turbocompound unit

#50
20170218760
2017-08-03

Engine assembly with turbine support casing

#51
20170130633
2017-05-11

Exhaust gas waste heat recovery system

#52
20170028836
2017-02-02

Hybrid vehicle powertrain

#53
20160376022
2016-12-29

Auxiliary power unit with excess air recovery

#54
20160376021
2016-12-29

Auxiliary power unit with intercooler

#55
20160356212
2016-12-08

Turbo-electric turbo-compounding system

#56
20160356179
2016-12-08

Turbocompound unit

#57
20160333773
2016-11-17

Internal combustion engine system

#58
20160319734
2016-11-03

Turbocompound assembly, in particular in the field of industrial vehicles

#59
20160319731
2016-11-03

Internal combustion engine coupled turbocharger with an infinitely variable transmission

#60
20160290198
2016-10-06

Engine arrangement and method for heating exhaust after treatment equipment in an exhaust after treatment system

#61
20160252053
2016-09-01

Waste heat recovery and boost systems including variable drive mechanisms

#62
20160252009
2016-09-01

Engine turbo-compounding system

#63
20160245166
2016-08-25

Compound engine assembly with coaxial compressor and offset turbine section

#64
20160245163
2016-08-25

Compound engine assembly with cantilevered compressor and turbine

#65
20160245154
2016-08-25

Compound engine assembly with common inlet

#66
20160222826
2016-08-04

Turbocompound unit

#67
20160084173
2016-03-24

Generation of electricity from exhaust gas

#68
20160069252
2016-03-10

System and method for controlling operation of an engine

#69
20160024961
2016-01-28

Turbine of a turbocompound engine with variable load and a controller thereof

#70
20160017793
2016-01-21

Turbocharger with electrically coupled fully variable turbo-compound capability and method of controlling the same

#71
20150285130
2015-10-08

HEAT ENGINE FOR DRIVING A DRIVE SHAFT

#72
20150285122
2015-10-08

Electric supercharging device utilizing waste heat of internal combustion engine and power supplying method thereof

#73
20150252718
2015-09-10

Four-cycle internal combustion engine with pre-stage cooled compression

#74
20150176481
2015-06-25

Turbocompound scheme, in particular in the field of industrial vehicles

#75
20150063988
2015-03-05

Power system including a variable geometry turbocompound turbine

#76
20150037178
2015-02-05

Turbo compound system for vehicle

#77
20140366534
2014-12-18

Super-turbocharger having a high speed traction drive and a continuously variable transmission

#78
20140261253
2014-09-18

Power generation system

#79
20140223901
2014-08-14

Internal combustion engine coupled turbocharger with an infinitely variable transmission

#80
20140195134
2014-07-10

Supercharged turbocompound hybrid engine apparatus

#81
20140190163
2014-07-10

Supercharged turbocompound hybrid engine apparatus

#82
20140174076
2014-06-26

Super-turbocharger having a high speed traction drive and a continuously variable transmission

#83
20140026561
2014-01-30

Power system with turbine bypass and method of operating a power system

#84
20130312704
2013-11-28

Two-stroke uniflow turbo-compound internal combustion engine

#85
20130277968
2013-10-24

Stationary power plant, in particular a gas power plant, for generating electricity

#86
20130186086
2013-07-25

Arrangement for injecting a reductant into an exhaust line of an internal combustion engine

#87
20130174541
2013-07-11

Device and vehicle or production machine

#88
20130152581
2013-06-20

Supercharging system for an internal combustion engine

#89
20130055711
2013-03-07

Method and system for a turbocharged engine

#90
20120306207
2012-12-06

Reciprocating internal combustion engine with two-stage exhaust system

#91
20120273288
2012-11-01

HYBRID VEHICLE

#92
20120227397
2012-09-13

GASEOUS FUEL-POWERED ENGINE SYSTEM HAVING TURBO-COMPOUNDING

#93
20120198836
2012-08-09

Light turbo compound engine variant

#94
20120180482
2012-07-19

Hydraulic turbine-pump hybrid turbocharger system

#95
20120180480
2012-07-19

Hybrid turbocharger system with brake energy revovery

#96
20120119509
2012-05-17

Electromagnetic, continuously variable transmission power split turbo compound and engine and vehicle comprising such a turbo compound

#97
20120119492
2012-05-17

Engine-Operated Device for Generating Electricity and a Method for Such

#98
20120055153
2012-03-08

ENGINE EXHAUST GAS ENERGY RECOVERY DEVICE

#99
20120023939
2012-02-02

Turbo compound system for a drive apparatus

#100
20110296833
2011-12-08

Method and arrangement for reducing an NOcontent in the exhaust gas of an internal combustion engine in a vehicle

#101
20110294621
2011-12-01

Method for controlling the power transmission in a drive train and drive train

#102
20110270451
2011-11-03

CONTROL DEVICE FOR EXHAUST HEAT RECOVERY SYSTEM

#103
20110247326
2011-10-13

Waste Exhaust Energy Recovery from an Engine

#104
20110239648
2011-10-06

Hybrid exhaust turbine turbocharger

#105
20110220729
2011-09-15

Vehicle waste heat recovery system and method of operation

#106
20110203290
2011-08-25

CONTROL METHOD AND CONTROL DEVICE FOR EXHAUST HEAT RECOVERY SYSTEM FOR MARINE VESSEL

#107
20110196587
2011-08-11

Device and method for automatically adjusting torque transmitting ability of a turbocompound transmission

#108
20110172894
2011-07-14

Method of operation of an electric turbocompounding system

#109
20110100339
2011-05-05

Compound turbocharger system having a connectable compressor

#110
20110094485
2011-04-28

Interstage exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system

#111
20110048000
2011-03-03

Turbine or compressor, in particular for a turbo-compound system

#112
20110030654
2011-02-10

Two-stroke uniflow turbo-compound internal combustion engine

#113
20110018267
2011-01-27

Exhaust turbine generator system and method of controlling the same

#114
20100327592
2010-12-30

AIR-INLET SYSTEM FOR INTERNAL COMBUSTION ENGINE, AIR-CONDITIONING SYSTEM AND COMBUSTION ENGINE COMPRISING THE AIR-INLET SYSTEM

#115
20100199666
2010-08-12

Super-turbocharger having a high speed traction drive and a continuously variable transmission

#116
20100180584
2010-07-22

DRIVE TRAIN, PARTICULARLY FOR TRUCKS AND RAIL VEHICLES

#117
20100176594
2010-07-15

AUXILIARY POWER GENERATION APPARATUS

#118
20100175638
2010-07-15

Water Combustion Technology - The Haase Cycle

#119
20100148518
2010-06-17

Stationary genset power system having turbo-compounding

#120
20100146964
2010-06-17

Torque transmission device

#121
20100139266
2010-06-10

Systems for recovering the unused energy of exhaust gas of an internal combustion engine and corresponding methods

#122
20100071364
2010-03-25

Stoichiometric compression ignition engine with increased power output

#123
20100064675
2010-03-18

Hydraulic hybrid turbo-transmission

#124
20100060014
2010-03-11

Device for energy recovery for a large diesel engine

#125
20100050632
2010-03-04

Work machine with drive train coupled turbo compounding

#126
20100031935
2010-02-11

SUPER-TURBOCHARGER HAVING A HIGH SPEED TRACTION DRIVE AND A CONTINUOUSLY VARIABLE TRANSMISSION

#127
20090313990
2009-12-24

Pneumatic hybrid turbo transmission

#128
20090301074
2009-12-10

HYDRODYNAMIC ASSEMBLY WITH A RETARDER AND A HYDRODYNAMIC CLUTCH

#129
20090293474
2009-12-03

Turbine driven accessories

#130
20090278360
2009-11-12

Generating method and generating system utilizing combustion exhaust gas

#131
20090255252
2009-10-15

HYDRODYNAMIC COUPLING WITH A SPEED PROTECTION MECHANISM AND TURBOCOMPOUND SYSTEM

#132
20090250933
2009-10-08

Turbo generator

#133
20090223220
2009-09-10

Two phase exhaust for internal combustion engine

#134
20090218815
2009-09-03

Turbo compounding system

#135
20090217662
2009-09-03

Internal combustion engine with two-stage turbo charging system

#136
20090139231
2009-06-04

Turbocompound engine drive

#137
20090107123
2009-04-30

Low emission turbo compound engine system

#138
20090038561
2009-02-12

Motor system for diminution of carbon dioxide in the atmosphere

#139
20090031725
2009-02-05

Compound transmission

#140
20090007882
2009-01-08

Compound cycle rotary engine

#141
20080223023
2008-09-18

Engine system and method of providing power therein

#142
20080216477
2008-09-11

Turbo-compound system

#143
20080121218
2008-05-29

Electric turbocompound control system

#144
20080092540
2008-04-24

Engine apparatus with heat recovery system and relative heat recovery method

#145
20080000226
2008-01-03

Method for operating an internal combustion engine having an exhaust gas turbocharger and a power turbine

#146
20070283699
2007-12-13

Turbine compound system

#147
20070277524
2007-12-06

Engine And An Apparatus For Providing Forced Aspiration To An Engine

#148
20070275820
2007-11-29

Drive Train With Exhaust Gas Utilization and Control Method

#149
20070272052
2007-11-29

Propulsion power transmission device with a hydrodynamic reverse clutch

#150
20070246942
2007-10-25

Electrical power regulation for a turbogenerator and generator associated with an internal combustion engine

#151
20070234721
2007-10-11

Hybrid engine

#152
20070214786
2007-09-20

Internal combustion engine and method of operating the engine

#153
20070186552
2007-08-16

Method for optimizing the utilization ratio in a drive unit and drive unit

#154
20070056284
2007-03-15

System and method for utilization of waste heat from internal combustion engines

#155
20060254565
2006-11-16

Internal combustion engine comprising a mechanical charger and a turbo-compound

#156
20060191264
2006-08-31

Turbocompound internal combustion engine arrangement

#157
20060174620
2006-08-10

Internal combustion engine comprising an engine braking arrangement

#158
20060124079
2006-06-15

System and method for recovering wasted energy from an internal combustion engine

#159
20060123788
2006-06-15

Turbo charged diesel-type piston engine and method for controlling such an engine

#160
20060123787
2006-06-15

Turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades

#161
20060123785
2006-06-15

Turbo compressor system for an internal combustion engine comprising a compressor of radial type and provided with an impeller with backswept blades

#162
20060123781
2006-06-15

Diesel-type piston engine and a method for controlling a diesel-type piston engine

#163
20060101800
2006-05-18

Gas turbine engine system

#164
20060059907
2006-03-23

Crankshaftless internal combustion engine

#165
20050126169
2005-06-16

Internal combustion engine with motor brake

#166
17448938
2022-05-31

Systems and methods associated with bottoming cycle power systems for generating power, capturing carbon dioxide and producing products

#167
17358197
2022-05-24

Bottoming cycle power system