ClassID:

140170

F02G5/02 - page 2 - CPC Classification

Classification description:

Profiting from waste heat of combustion engines, not otherwise provided for Profiting from waste heat of exhaust gases

Recent Application in this class:
#301
20140246867
2014-09-04

Air-powered generator system with electromagnetic auxiliary power unit

#302
20140245725
2014-09-04

Coherent-structure fuel treatment systems and methods

#303
20140238005
2014-08-28

Exhaust energy recovery for engines

#304
20140208738
2014-07-31

System and method for protecting an engine from condensation at intake

#305
20140208715
2014-07-31

Controlled power integrated combustion heat recovery engine

#306
20140202134
2014-07-24

Method for controlling a heat recovery device in an internal combustion engine

#307
20140196699
2014-07-17

Method and system for vacuum control

#308
20140183863
2014-07-03

Heat exchanger for combustion engines including a housing containing a refractory tube within a dividing tube encircled by at least one coiled tube

#309
20140159364
2014-06-12

COGENERATION SYSTEM WITH OIL AND FILTER CHANGE FEATURE

#310
20140090376
2014-04-03

Organic rankine cycle for mechanical drive applications

#311
20140075942
2014-03-20

Method for operating a steam cycle process

#312
20140075934
2014-03-20

LINE CIRCUIT AND METHOD FOR OPERATING A LINE CIRCUIT FOR WASTE-HEAT UTILIZATION OF AN INTERNAL COMBUSTION ENGINE

#313
20140060044
2014-03-06

System and method for controlling fluid flow into and/or out of a catalytic heat exchanger based on a catalyst temperature

#314
20140033703
2014-02-06

Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the device

#315
20140033702
2014-02-06

Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the device

#316
20140013743
2014-01-16

Reversible waste heat recovery system and method

#317
20140007574
2014-01-09

Engine assembly with turbine generator control

#318
20130333636
2013-12-19

Operation of an internal combustion engine

#319
20130327041
2013-12-12

Waste heat utilization device and operating method

#320
20130319492
2013-12-05

Exhaust gas system for an internal combustion engine

#321
20130298538
2013-11-14

Exhaust heat utilization system

#322
20130292951
2013-11-07

Systems for generating energy

#323
20130277968
2013-10-24

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

#324
20130276446
2013-10-24

Arrangement and method for converting thermal energy to mechanical energy

#325
20130263594
2013-10-10

Arrangement and method for converting thermal energy to mechanical energy

#326
20130219882
2013-08-29

Flywheel mechanical energy derived from engine exhaust heat

#327
20130219870
2013-08-29

System and method for on-board waste heat recovery

#328
20130205771
2013-08-15

Green treatment process for cleaning exhaust gas generated in air oxidation of benzene homologs

#329
20130199751
2013-08-08

HEAT STORAGE DEVICE FOR AN ENGINE

#330
20130199750
2013-08-08

Heat storage system for an engine

#331
20130199178
2013-08-08

Waste heat utilization apparatus for internal combustion engine

#332
20130186090
2013-07-25

Heat engine with external heat source and associated power generation unit and vehicle

#333
20130186087
2013-07-25

Waste heat recovery system with partial recuperation

#334
20130180242
2013-07-18

Engine assembly and waste heat recovery system

#335
20130174544
2013-07-11

Electric Supercharged Co-Power Hybrid Vehicle

#336
20130152576
2013-06-20

Closed Cycle System for Recovering Waste Heat

#337
20130139506
2013-06-06

Waste heat recovery system with constant power output

#338
20130125545
2013-05-23

System for utilizing waste heat of an internal combustion engine

#339
20130098030
2013-04-25

Exhaust gas recirculation heat recovery system and method

#340
20130096801
2013-04-18

Method and control unit for operating a line circuit for waste heat utilization of an internal combustion engine

#341
20130074497
2013-03-28

WASTE HEAT RECOVERY SYSTEM

#342
20130074489
2013-03-28

Stirling engine and engine system comprising stirling engine

#343
20130019847
2013-01-24

Rankine cycle waste heat recovery system and method with improved EGR temperature control

#344
20130014728
2013-01-17

HEAT ENGINE AND POWER GENERATION SYSTEM USING THE HEAT ENGINE

#345
20120324891
2012-12-27

Method and apparatus for recovering heat and converting it into mechanical power in a drive system for motor vehicles

#346
20120312503
2012-12-13

Method And Apparatus For Cogeneration Heat Recovery

#347
20120312015
2012-12-13

THERMOELECTRIC HYDROGEN HYBRID CAR

#348
20120297755
2012-11-29

MODULE, ASSEMBLY WITH MODULE, THERMOELECTRIC GENERATOR UNIT AND EXHAUST GAS CONDUIT DEVICE WITH GENERATOR UNIT

#349
20120291418
2012-11-22

Exhaust heat utilisation device

#350
20120279204
2012-11-08

Drive train, in particular for a motor vehicle

#351
20120241121
2012-09-27

Heat storage apparatus for vehicle

#352
20120222420
2012-09-06

Internal combustion engine

#353
20120216762
2012-08-30

Rankine cycle system and method

#354
20120215429
2012-08-23

Engine stop determination device and engine stop determination method

#355
20120198840
2012-08-09

Device for utilizing waste heat

#356
20120198839
2012-08-09

Rankine cycle waste heat recovery system

#357
20120152184
2012-06-21

ENGINE WITH COMBINED COMBUSTION AND STEAM OPERATION FOR CURRENT GENERATION

#358
20120151747
2012-06-21

PROCESS FOR PRODUCING OF A THERMOELECTRIC GENERATOR APPLICABLE IN AN EXHAUST LINE OF A MOTOR VEHICLE

#359
20120144825
2012-06-14

Device for supporting a supercharging device

#360
20120144814
2012-06-14

Exhaust heat recovery apparatus for vehicle

#361
20120119492
2012-05-17

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

#362
20120102934
2012-05-03

Unit for recovering and converting the thermal energy of the exhaust gases of an internal combustion engine of a vehicle

#363
20120096857
2012-04-26

Heat utilization device an operating method

#364
20120079820
2012-04-05

Exhaust gas routing device for an internal combustion engine having a thermoelectrical generator

#365
20120060502
2012-03-15

Clausius-Rankine cycle

#366
20120055527
2012-03-08

STRUCTURAL ELEMENT FOR THERMALLY SHIELDING ENGINES OR ENGINE COMPONENTS, IN PARTICULAR A HEAT SHIELD FOR COMBUSTION ENGINES

#367
20120055153
2012-03-08

ENGINE EXHAUST GAS ENERGY RECOVERY DEVICE

#368
20120036850
2012-02-16

Waste heat recovery system for recapturing energy after engine aftertreatment systems

#369
20120031141
2012-02-09

Fluid Machine, and Refrigerant Circuit and Waste Heat Utilization Device Using the Fluid Machine

#370
20120031079
2012-02-09

Hybrid powertrain system including an internal combustion engine and a stirling engine

#371
20120023946
2012-02-02

Emissions-critical charge cooling using an organic rankine cycle

#372
20120017575
2012-01-26

Exhaust heat recovery system with bypass

#373
20120011836
2012-01-19

Device and method for producing electrical energy from exhaust gas and motor vehicle

#374
20110296833
2011-12-08

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

#375
20110256052
2011-10-20

SYSTEM AND METHOD FOR THE GENERATION OF HYDROGEN FUEL PRODUCT

#376
20110239634
2011-10-06

Exhaust bypass flow control for exhaust heat recovery

#377
20110232867
2011-09-29

System and method for energy allocation

#378
20110232272
2011-09-29

Vehicle exhaust waste heat utilizing system having a heating pipe mechanism

#379
20110210008
2011-09-01

HYDROGEN CARBURETOR FOR GENERATING HYDROGEN TO RUN AN INTERNAL COMBUSTION ENGINE AND METHOD THEREOF

#380
20110203290
2011-08-25

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

#381
20110197853
2011-08-18

Waste heat controller

#382
20110192163
2011-08-11

Waste heat recovery system of internal combustion engine

#383
20110185712
2011-08-04

Energy separation and recovery system for stationary applications

#384
20110179793
2011-07-28

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING A STEAM POWER PLANT

#385
20110167818
2011-07-14

Exhaust heat recovery system

#386
20110167809
2011-07-14

ENERGY RECOVERING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

#387
20110113767
2011-05-19

Exhaust gas system for an internal combustion engine

#388
20110108254
2011-05-12

Heat exchanger

#389
20110108011
2011-05-12

Fuel pretreater

#390
20110107761
2011-05-12

Hybrid high efficiency motor

#391
20110072816
2011-03-31

Waste heat recovery system with constant power output

#392
20110067390
2011-03-24

Mobile diesel power system with separated engine and exhaust

#393
20110056202
2011-03-10

Method for recovering heat losses of an internal combustion engine

#394
20110041505
2011-02-24

Waste Heat Utilization Device for Internal Combustion Engine

#395
20110041491
2011-02-24

Heat engine with external hot source

#396
20110025055
2011-02-03

Domestic combined heat and power generation system

#397
20110018267
2011-01-27

Exhaust turbine generator system and method of controlling the same

#398
20100300063
2010-12-02

Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device

#399
20100287920
2010-11-18

Device for controlling the working fluid circulating in a closed circuit operating according to a rankine cycle and method of using same

#400
20100269878
2010-10-28

INTERNAL COMBUSTION ENGINE WITH THERMOELECTRIC GENERATOR

#401
20100257858
2010-10-14

PISTON ENGINE AND STIRLING ENGINE

#402
20100251703
2010-10-07

Waste heat control apparatus

#403
20100236502
2010-09-23

Vehicle cooling controller and cooling control method

#404
20100212304
2010-08-26

Driving device

#405
20100205950
2010-08-19

Arrangement for exhaust gas heat utilization

#406
20100154420
2010-06-24

Rotary displacement steam engine

#407
20100146969
2010-06-17

Vehicle or stationary power plant having a turbocharged internal combustion engine as a drive source

#408
20100132636
2010-06-03

Flame proof power pack

#409
20100115934
2010-05-13

Vehicle system including a structure in which exhaust heat recovery apparatus is installed

#410
20100107604
2010-05-06

AMMONIA GENERATOR, VEHICLE AND METHOD FOR GENERATING AMMONIA

#411
20100090476
2010-04-15

Fluid machine, rankine circuit, and system for utilizing waste heat from vehicle

#412
20100064682
2010-03-18

Thermal energy recovery system

#413
20100058759
2010-03-11

Device and method for operating an internal combustion engine, computer program, computer program product

#414
20100024784
2010-02-04

Fuel oil pre-warming mechanism and its pre-warming method

#415
20100011766
2010-01-21

DEVICE FOR RECOVERING ELECTRICAL ENERGY FROM THE EXHAUST HEAT OF A COMBUSTION ENGINE OF A MOTOR VEHICLE, AND METHOD FOR RECOVERING ELECTRICAL ENERGY FROM THE EXHAUST HEAT OF A COMBUSTION ENGINE OF A MOTOR VEHICLE

#416
20100006073
2010-01-14

Increasing effeciency of internal combustion engines to increase mileage of vehicles

#417
20090324488
2009-12-31

System and method for on-board waste heat recovery

#418
20090313997
2009-12-24

Unitary engine and energy accumulation system

#419
20090293461
2009-12-03

Exhaust heat recovery device

#420
20090283126
2009-11-19

Apparatus for generating electrical power from the waste heat of an internal combustion engine

#421
20090282827
2009-11-19

Speed booster gas saving device

#422
20090277430
2009-11-12

Open loop Brayton cycle for EGR cooling

#423
20090277173
2009-11-12

Waste heat recovery system with constant power output

#424
20090260775
2009-10-22

HEAT EXCHANGER, IN PARTICULAR AN EXHAUST GAS EVAPORATOR OF A MOTOR VEHICLE

#425
20090255254
2009-10-15

Method and device for increasing the energy efficiency of a power plant

#426
20090255243
2009-10-15

Commercial vehicle with an internal combustion engine and a heat recovery system using the heat sources of that engine

#427
20090229649
2009-09-17

THERMAL MANAGEMENT FOR IMPROVED ENGINE OPERATION

#428
20090229595
2009-09-17

Energy recovery system

#429
20090229268
2009-09-17

COGENERATION SYSTEM

#430
20090206599
2009-08-20

Cogeneration system

#431
20090205338
2009-08-20

High efficiency dual cycle internal combustion engine with steam power recovered from waste heat

#432
20090151342
2009-06-18

Exhaust gas waste heat recovery

#433
20090107123
2009-04-30

Low emission turbo compound engine system

#434
20090094980
2009-04-16

Exhaust heat recovery apparatus

#435
20090071156
2009-03-19

Waste heat recovery apparatus

#436
20090071155
2009-03-19

METHOD AND SYSTEM FOR THERMOCHEMICAL HEAT ENERGY STORAGE AND RECOVERY

#437
20090071153
2009-03-19

METHOD AND SYSTEM FOR ENERGY STORAGE AND RECOVERY

#438
20090045629
2009-02-19

Turbo-generator control with variable valve actuation

#439
20090013686
2009-01-15

Exhaust heat recovery apparatus

#440
20090007562
2009-01-08

Dual-function stirling engine system

#441
20080284177
2008-11-20

Mobile power plant

#442
20080264094
2008-10-30

Cooling system with expansion driven fan

#443
20080115487
2008-05-22

Exhaust heat recovery system abnormality detection device

#444
20080110445
2008-05-15

Two-stroke internal combustion engine

#445
20080110171
2008-05-15

Combination rankine cycle system and hydraulic accumulator system

#446
20080047502
2008-02-28

Hybrid Cycle Electrolysis Power System with Hydrogen & Oxygen Energy Storage

#447
20080034755
2008-02-14

STEAM ENHANCED DOUBLE PISTON CYCLE ENGINE

#448
20070251469
2007-11-01

Cogeneration apparatus

#449
20070243440
2007-10-18

System of a fuel cell and an internal-combustion engine

#450
20070235164
2007-10-11

Exhaust heat recovery apparatus

#451
20070227144
2007-10-04

Exhaust heat recovery apparatus

#452
20070214789
2007-09-20

VEHICLE OR STATIONARY POWER PLANT HAVING A TURBOCHARGED INTERNAL COMBUSTION ENGINE AS A DRIVE SOURCE

#453
20070209359
2007-09-13

Exhaust heat recovery apparatus

#454
20070204611
2007-09-06

Exhaust heat recovery apparatus

#455
20070137215
2007-06-21

Cogeneration system

#456
20070056284
2007-03-15

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

#457
20070051103
2007-03-08

SUPER EFFICIENT ENGINE

#458
20070039323
2007-02-22

Steam enhanced double piston cycle engine

#459
20070034426
2007-02-15

Motor vehicle with thermal electric power generation apparatus

#460
20070017223
2007-01-25

Method and apparatus for improving the energy conversion efficiency of electrical power generators

#461
20070007771
2007-01-11

Energy recovery system

#462
20070000249
2007-01-04

Exhaust heat recovery apparatus

#463
20060254256
2006-11-16

Heat exchange device

#464
20060231235
2006-10-19

Heat pipe

#465
20060218919
2006-10-05

Heat energy recovery apparatus

#466
20060201153
2006-09-14

Rankine cycle system

#467
20060163878
2006-07-27

Modular energy-generating system

#468
20060157102
2006-07-20

Waste heat recovery system and thermoelectric conversion system

#469
20060144349
2006-07-06

Device for production of hydrogen from effluents of internal combustion engines

#470
20060137631
2006-06-29

Internal combustion engine with regenerator, hot air ignition, and naturally aspirated engine control

#471
20060124079
2006-06-15

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

#472
20060123779
2006-06-15

Exhaust heat recovery apparatus

#473
20060101822
2006-05-18

Exhaust heat power generation apparatus

#474
20060054111
2006-03-16

Method and a device for production of mechanical work and cooling/heating in conjunction with a combustion machine

#475
20060053785
2006-03-16

Power device equipped with combustion engine and stirling engine

#476
20060053771
2006-03-16

Exhaust system

#477
20060037589
2006-02-23

Heat pipe for heating of gasoline for on-board octane segregation

#478
20060037344
2006-02-23

Cogeneration system

#479
20060037341
2006-02-23

Electricity generating and air conditioning system

#480
20060021592
2006-02-02

Heater box for an engine

#481
20050268955
2005-12-08

Diesel-electric locomotive engine waste heat recovery system

#482
20050262842
2005-12-01

Process and device for the recovery of energy

#483
20050229595
2005-10-20

Thermodynamic engine

#484
20050224223
2005-10-13

Heating apparatus for wells

#485
20050217714
2005-10-06

Exhaust heat recovery system

#486
20050217288
2005-10-06

System utilizing waste heat of internal combustion engine

#487
20050217268
2005-10-06

High-efficiency otto cycle engine with power generating expander

#488
20050175870
2005-08-11

Cogeneration of power and heat by an integrated fuel cell power system

#489
20050167173
2005-08-04

Vehicle with combustion engine and auxiliary power unit

#490
20050144931
2005-07-07

INTEGRAL HEAT RECOVERY DEVICE

#491
20050076863
2005-04-14

Internal combustion engine

#492
20050056396
2005-03-17

Heat exchange system

#493
20050051114
2005-03-10

Internal combustion engine

#494
20050050890
2005-03-10

Heat exchanger

#495
20050016193
2005-01-27

Cooling system

#496
18313500
2024-09-17

Combined Brayton and Stirling cycle power generator

#497
18241935
2024-04-02

Exhaust gas heat recovery from cryo-compression engines with cogeneration of cryo-working fluid

#498
17448938
2022-05-31

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

#499
17358197
2022-05-24

Bottoming cycle power system

#500
17020957
2022-07-12

Incomplete combustion as a means of reducing carbon dioxide emissions

#501
16714131
2022-06-28

Thermal management system

#502
16422092
2020-09-29

Regenerative displacer for use in a stirling engine

#503
14600578
2015-10-27

Regenerative energy system