ClassID:

137069

F01K11/00 - CPC Classification

Classification description:

Plants characterised by the engines being structurally combined with boilers or condensers

Sub-classes:
Recent Application in this class:
#1
20260070875
2026-03-12

METHOD FOR REDUCING CARBON DIOXIDE EMISSIONS IN A UREA PLANT

#2
20250382901
2025-12-18

METHOD OF OPERATING A HEAT CYCLE SYSTEM, HEAT CYCLE SYSTEM AND METHOD OF MODIFYING A HEAT CYCLE SYSTEM

#3
20250382900
2025-12-18

MOBILE OIL STREAM ENERGY RECOVERY SYSTEM

#4
20250290626
2025-09-18

COMBINED CYCLE UNIT AND NON-OXYGEN-CONSUMING ENERGY STORAGE SYSTEM THEREOF

#5
20250250927
2025-08-07

Heat Engine

#6
20250198314
2025-06-19

SHIP WASTE HEAT POWER GENERATION SYSTEM UTILIZING WASTE HEAT FROM SHIPS

#7
20240209525
2024-06-27

SYSTEMS AND METHODS FOR THE MANUFACTURE AND USE OF HYDROGEN

#8
20240125252
2024-04-18

Pulsating water engine with floating flywheel for generating electricity

#9
20230184143
2023-06-15

Hybrid heat engine system

#10
20220349068
2022-11-03

System and method for hydrogen production using a control unit controlling an adjustment device

#11
20220290584
2022-09-15

COMBINED CYCLE POWER DEVICE

#12
20220146192
2022-05-12

Natural gas processing using supercritical fluid power cycles

#13
20220065137
2022-03-03

Hybrid heat engine system

#14
20210355845
2021-11-18

Cryogenic combined cycle power plant

#15
20210262100
2021-08-26

Hydrogen production system

#16
20200392874
2020-12-17

Power plant

#17
20200263927
2020-08-20

Method and apparatus for net zero-water power plant cooling and heat recovery

#18
20200123024
2020-04-23

Desalination unit with electricity generation

#19
20200103163
2020-04-02

Natural gas processing using supercritical fluid power cycles

#20
20200056511
2020-02-20

Cryogenic combined cycle power plant

#21
20190234657
2019-08-01

Modified two-phase cycle

#22
20190128148
2019-05-02

Method and system for transforming heat into kinetic energy

#23
20190128146
2019-05-02

Heat cycle system

#24
20180306066
2018-10-25

A POWER GENERATOR AND A METHOD OF GENERATING POWER

#25
20180252120
2018-09-06

ORC for transporting waste heat from a heat source into mechanical energy and cooling system making use of such an ORC

#26
20180216498
2018-08-02

Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle

#27
20180066547
2018-03-08

SYSTEM AND METHOD FOR GENERATION OF ELECTRICITY FROM ANY HEAT SOURCES

#28
20170369332
2017-12-28

Desalination unit with electricity generation

#29
20170299267
2017-10-19

Air cooling unit

#30
20170276432
2017-09-28

CONDENSER FOR A STEAM POWER PLANT

#31
20170175623
2017-06-22

Advanced humid air gas turbine system

#32
20170107861
2017-04-20

Apparatus for utilizing heat wasted from engine

#33
20170067370
2017-03-09

Engine preheating apparatus and preheating method of the engine

#34
20170016352
2017-01-19

Working fluid collecting apparatus for rankine cycle waste heat recovery system

#35
20170002693
2017-01-05

Sensorless condenser regulation for power optimization for ORC systems

#36
20170002691
2017-01-05

Thermal power plant with heat recovery

#37
20160251983
2016-09-01

Device and method for reliably starting ORC systems

#38
20160237887
2016-08-18

INTERNAL COMBUSTION ENGINE SYSTEM AND METHOD

#39
20160222313
2016-08-04

Working fluid for a steam cycle process

#40
20160194983
2016-07-07

Multi-pressure organic Rankine cycle

#41
20160186615
2016-06-30

Heat engine system

#42
20160146056
2016-05-26

Device and method for separating dirt particles from the working medium of a turbine

#43
20160047279
2016-02-18

VORTEX TUBE SUPPLYING SUPERHEATED VAPOR FOR TURBINE POWER GENERATION

#44
20150364910
2015-12-17

Thermal power generation apparatus and thermal power generation system

#45
20150345341
2015-12-03

Heat engine system with a supercritical working fluid and processes thereof

#46
20150226154
2015-08-13

Exhaust heat recovery device

#47
20150203392
2015-07-23

DRAINAGE TREATMENT SYSTEM AND COMBINED POWER GENERATION FACILITY

#48
20150089947
2015-04-02

Waste processing

#49
20150068208
2015-03-12

Air cooling unit

#50
20150052895
2015-02-26

HEAT EXCHANGER, HEAT ENGINE SYSTEM AND CONTROL METHOD USING THE SAME

#51
20150000281
2015-01-01

Automated mass management control

#52
20140373538
2014-12-25

OXY-BOILER WITH STEAM ASSISTED PRODUCTION

#53
20140174086
2014-06-26

Heat engine system

#54
20140103661
2014-04-17

Heat engine system with a supercritical working fluid and processes thereof

#55
20130118888
2013-05-16

Desalination unit for the production of potable water from sub-soil brine

#56
20130036736
2013-02-14

Automated mass management control

#57
20110079007
2011-04-07

Heat engine

#58
20110005219
2011-01-13

Electricity generation device using hot gas engine

#59
20090288411
2009-11-26

External combustion engine

#60
20090255253
2009-10-15

Heat removal systems and methods for thermodynamic engines

#61
20090031727
2009-02-05

External combustion engine

#62
20080229747
2008-09-25

External combustion engine

#63
20080216480
2008-09-11

Internal combustion engine with auxiliary steam power recovered from waste heat

#64
20080178595
2008-07-31

External combustion engine

#65
20070214784
2007-09-20

External combustion engine

#66
20070056288
2007-03-15

Pre-heater coil in a heat regenerative engine

#67
20070056287
2007-03-15

Splitter valve in a heat regenerative engine

#68
20050193737
2005-09-08

Steam engine

#69
18080638
2024-05-14

Vapor powered electro-mechanical generator

#70
16351397
2020-10-06

System and method for harnessing latent heat to generate energy

#71
15489338
2018-01-02

Cascaded recompression closed brayton cycle system

#72
13779670
2015-08-11

Steam condenser