ClassID:

137074

F01K13/006 - CPC Classification

Classification description:

General layout or general methods of operation of complete plants Auxiliaries or details not otherwise provided for

Recent Application in this class:
#1
20260015994
2026-01-15

Thermal Energy Storage System for Use with a Low Temperature Heat Source and a Thermal Power Cycle System

#2
20250382901
2025-12-18

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

#3
20250297558
2025-09-25

ENVIRONMENTAL FACILITY SUPPORTING STRUCTURE OF VERTICAL HEAT RECOVERY STEAM GENERATOR

#4
20250257671
2025-08-14

NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT

#5
20240392700
2024-11-28

NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT

#6
20240011416
2024-01-11

System and method for the generation of heat and power using multiple loops comprising a primary heat transfer loop, a power cycle loop and an intermediate heat transfer loop

#7
20230003144
2023-01-05

System and method for maintaining electrical power continuity in a steam-based power plant

#8
20220397042
2022-12-15

Thermal power plant

#9
20220356818
2022-11-10

Method for driving machines in an ethylene plant steam generation circuit, and integrated ethylene and power plant system

#10
20220228809
2022-07-21

HEAT EXCHANGER, METHOD FOR PRODUCING A HEAT EXCHANGER AND POWER PLANT COMPRISING SUCH A HEAT EXCHANGER

#11
20220112820
2022-04-14

System and method for the generation of heat and power using multiple loops comprising a primary heat transfer loop, a power cycle loop and an intermediate heat transfer loop

#12
20220065138
2022-03-03

Gland steam condenser for a combined cycle power plant and methods of operating the same

#13
20210396157
2021-12-23

Inductive bath plasma cupola

#14
20210363899
2021-11-25

Method for operating a power plant in order to generate electrical energy by combustion of a carbonaceous combustible, and corresponding system for operating a power plant

#15
20210302019
2021-09-30

System and method for a direct emission and diffusion of high-pressure combustion with exhaust into feed-water from a combustion barrel

#16
20210164646
2021-06-03

System and method for a direct emission and diffusion of high-pressure combustion with exhaust into feed-water from a combustion barrel

#17
20210115816
2021-04-22

System and method for the generation of heat and power using multiple loops comprising a primary heat transfer loop, a power cycle loop and an intermediate heat transfer loop

#18
20210102476
2021-04-08

Energy-recovery turbines for gas streams

#19
20210062681
2021-03-04

Systems and methods for proactive operation of process facilities based on historical operations data

#20
20200386121
2020-12-10

Control of power generation system with water level calibration for pressure vessel

#21
20200291825
2020-09-17

Improving steam power plant efficiency with novel steam cycle treatments

#22
20200291823
2020-09-17

Cost effective plasma combined heat and power system

#23
20200284428
2020-09-10

SYSTEM AND METHOD FOR ACCOMODATING THERMAL DISPLACEMENT IN A POWER GENERATION PLANT

#24
20200232417
2020-07-23

Steam turbine and construction method of steam turbine

#25
20200173310
2020-06-04

MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WASTE HEAT INTO POWER AND COOLING

#26
20200131942
2020-04-30

Heat machine configured for realizing heat cycles and method for realizing heat cycles by means of such heat machine

#27
20200131941
2020-04-30

Pipeline connection system for steam turbine and boiler combination

#28
20200102857
2020-04-02

Enhanced HRSG for repowering a coal-fired electrical generating plant

#29
20190390575
2019-12-26

Piping layout for water steam cycle system of combined cycle power plant

#30
20190330535
2019-10-31

Delayed coking plant combined heating and power generation

#31
20190330534
2019-10-31

Delayed coking plant combined heating and power generation

#32
20190301311
2019-10-03

Waste-heat recovery system

#33
20190301309
2019-10-03

System and method for the generation of heat and power using multiple loops comprising a primary heat transfer loop, a power cycle loop and an intermediate heat transfer loop

#34
20190284964
2019-09-19

Energy-recovery turbines for gas streams

#35
20190226363
2019-07-25

Heat Utilization in ORC Systems

#36
20190211715
2019-07-11

HIGH EFFICIENCY SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM AND METHOD THEREFOR

#37
20190128148
2019-05-02

Method and system for transforming heat into kinetic energy

#38
20190088845
2019-03-21

Thermoelectric generation system

#39
20190055857
2019-02-21

Organic Rankine cycle based conversion of gas processing plant waste heat into power

#40
20190048859
2019-02-14

SOLAR ENERGY POWER GENERATION SYSTEM

#41
20190017418
2019-01-17

Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling

#42
20190017416
2019-01-17

Steam turbine drain structure and method of modifying the same

#43
20190010832
2019-01-10

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

#44
20180371917
2018-12-27

Steam turbine

#45
20180301232
2018-10-18

Low temperature thermal energy converter for use with spent nuclear fuel rods

#46
20180299119
2018-10-18

Direct steam generation, electrical power generator, apparatus and method

#47
20180283222
2018-10-04

Device for controlling supply of working fluid

#48
20180257481
2018-09-13

Hybrid vehicle with in wheel motor and rankine cycle system

#49
20180216500
2018-08-02

HEAT ENERGY DISTRIBUTION SYSTEMS AND METHODS FOR POWER RECOVERY

#50
20180171831
2018-06-21

MULTIPLE ORGANIC RANKINE CYCLE SYSTEMS AND METHODS

#51
20180156074
2018-06-07

Method and system for carbon dioxide energy storage in a power generation system

#52
20180142581
2018-05-24

Supercritical COgeneration system for parallel recuperative type

#53
20180142580
2018-05-24

Heat recovery steam generator and power plant

#54
20180142578
2018-05-24

Heat recovery device and method

#55
20180083449
2018-03-22

Electrical power systems incorporating thermal energy storage

#56
20180080346
2018-03-22

Method and system of efficiency evaluation of RCAES system

#57
20180073400
2018-03-15

Modified goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

#58
20180045078
2018-02-15

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling

#59
20180038347
2018-02-08

Method to use wind power to create electrical energy in buildings from electrolysis and steam

#60
20180016948
2018-01-18

Apparatus and method for energy storage

#61
20170370251
2017-12-28

Harmonic adsorption recuperative power systems and methods

#62
20170362955
2017-12-21

Piping system cleaning method, piping system, and steam turbine plant

#63
20170350279
2017-12-07

Combined cycle power plants with a steam connection line

#64
20170327747
2017-11-16

Delayed coking plant combined heating and power generation

#65
20170314422
2017-11-02

Engine Exhaust and Cooling System for Power Production

#66
20170306835
2017-10-26

Method and system for generating a mechanical output and producing reaction products in a parallel manner

#67
20170306803
2017-10-26

Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling

#68
20170292410
2017-10-12

Three-way valve

#69
20170284229
2017-10-05

Cost effective plasma combined heat and power system

#70
20170268383
2017-09-21

Feedwater system of combined cycle power plant

#71
20170254224
2017-09-07

Vortex turbine engine

#72
20170241297
2017-08-24

WASTE THERMAL ENERGY RECOVERY DEVICE

#73
20170226900
2017-08-10

Compressed gas energy storage and restitution system and method

#74
20170211425
2017-07-27

System, method and apparatus for minimizing heat loss in a heat recovery steam generator

#75
20170130614
2017-05-11

Heat engine system including an integrated cooling circuit

#76
20170114673
2017-04-27

Supercritical CO2 generation system applying recuperator per each heat source

#77
20170107860
2017-04-20

Supercritical COgeneration system applying plural heat sources

#78
20170077376
2017-03-16

Thermoelectric power generator and combustion apparatus

#79
20170074124
2017-03-16

Passive low temperature heat sources organic working fluid power generation method

#80
20170058723
2017-03-02

Power generation from waste heat in integrated aromatics, crude distillation, and naphtha block facilities

#81
20170058722
2017-03-02

Organic Rankine cycle based conversion of gas processing plant waste heat into power

#82
20170058711
2017-03-02

Organic rankine cycle based conversion of gas processing plant waste heat into power and cooling

#83
20170058709
2017-03-02

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

#84
20170058708
2017-03-02

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling

#85
20170058701
2017-03-02

Parallel motion heat energy power machine and working method thereof

#86
20170058202
2017-03-02

Delayed coking plant combined heating and power generation

#87
20170016355
2017-01-19

DEVICE AND METHOD FOR USING CARBON DIOXIDE ORIGINATING FROM A COMBUSTION PROCESS

#88
20160298040
2016-10-13

POWER GENERATING METHOD OF CARBON-MOLECULE GASIFICATION COMBUSTION BOILER

#89
20160290172
2016-10-06

High-pressure side separation of liquid lubricant for lubricating volumetrically working expansion machines

#90
20160281975
2016-09-29

Method and plant for co-generation of heat and power

#91
20160258326
2016-09-08

Method for converting energy with fuel regeneration in a cyclic process of a heat engine

#92
20160251983
2016-09-01

Device and method for reliably starting ORC systems

#93
20160245127
2016-08-25

Heat exchanging system and method for a heat recovery steam generator

#94
20160230617
2016-08-11

Rotary valve assembly having rotatable throttle and intake assemblies

#95
20160222831
2016-08-04

Heat exchanger, a purifier, an electrode-containing pipe, a power generation system, a control method for heat exchanger and a scale removing method

#96
20160215623
2016-07-28

Steam turbine

#97
20160084115
2016-03-24

Heat energy distribution systems and methods for power recovery

#98
20160069220
2016-03-10

Heat utilization in ORC systems

#99
20160024974
2016-01-28

PASSIVE LOW TEMPERATURE HEAT SOURCES ORGANIC WORKING FLUID POWER GENERATION METHOD

#100
20160010513
2016-01-14

Hybrid power generation system and method using supercritical COcycle

#101
20150337692
2015-11-26

Multiple organic rankine cycle systems and methods

#102
20150337689
2015-11-26

Multiple organic rankine cycle systems and methods

#103
20150292732
2015-10-15

Process for recovering power in a process for producing ethylene

#104
20150260055
2015-09-17

Method and device for cooling steam turbine generating facility

#105
20150211387
2015-07-30

STEAM TURBINE PIPE

#106
20150192039
2015-07-09

Auxillary steam generation arrangement for a combined cycle power plant

#107
20150184546
2015-07-02

Rankine cycle device, expansion system and expansion machine

#108
20150159517
2015-06-11

Heat utilization in ORC systems

#109
20150068207
2015-03-12

Steam turbine facility and method of operating the same

#110
20150068206
2015-03-12

Kinematically independent, thermo-hydro-dynamic turbocompound generator

#111
20150013334
2015-01-15

Heat recovery system for an internal combustion engine

#112
20150000276
2015-01-01

Auxiliary steam generator system for a power plant

#113
20150000249
2015-01-01

COMBINED CYCLE POWER PLANT

#114
20140373543
2014-12-25

Electric induction fluid heaters for fluids utilized in turbine-driven electric generator systems

#115
20140373539
2014-12-25

MULTIFUNCTION DOMESTIC STATION, DEVICE FOR POWERING THE SAME WITH HYDROGEN AND METHOD OF OPERATING THE SAME

#116
20140352308
2014-12-04

System and method of waste heat recovery

#117
20140352305
2014-12-04

System and method of waste heat recovery

#118
20140298813
2014-10-09

High-temperature energy store with recuperator

#119
20140230437
2014-08-21

METHOD FOR GENERATING HEAT ENERGY AND ELECTRICAL ENERGY FROM VARIOUS TYPES OF WASTE AND SYSTEM FOR IMPLEMENTING SAID METHOD

#120
20140223908
2014-08-14

Waste Management System

#121
20140190817
2014-07-10

Method for purifying water and water treatment system therefor

#122
20140183957
2014-07-03

FRAME (forced recuperation, aggregation and movement of exergy)

#123
20140183866
2014-07-03

Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream

#124
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

#125
20140174053
2014-06-26

HEAT RECOVERY STEAM GENERATOR AND POWER PLANT

#126
20140166934
2014-06-19

Inductive bath plasma cupola

#127
20140116052
2014-05-01

Subcritical pressure high-temperature steam power plant and subcritical pressure high-temperature variable pressure operation once-through boiler

#128
20140110939
2014-04-24

Waste heat power generator

#129
20140102099
2014-04-17

Power generation plant and method of operating a power generation plant

#130
20140076722
2014-03-20

SYSTEMS FOR THE RECOVERY OF GAS AND/OR HEAT FROM THE MELTING OF METALS AND/OR THE SMELTING OF ORES AND CONVERSION THEREOF TO ELECTRICITY

#131
20140041387
2014-02-13

Integrated power, cooling, and heating apparatus utilizing waste heat recovery

#132
20140033712
2014-02-06

M-type pulverized coal boiler suitable for ultrahigh steam temperature

#133
20140033711
2014-02-06

Multiple organic Rankine cycle system and method

#134
20140033709
2014-02-06

Kinematically independent, thermo-hydro-dynamic turbo-compound generator

#135
20140026577
2014-01-30

Heat exchanger

#136
20140026574
2014-01-30

Multiple organic Rankine cycle system and method

#137
20140020399
2014-01-23

Method and device for generating electricity and gypsum from waste gases containing hydrogen sulfide

#138
20140020387
2014-01-23

Power generating system

#139
20130323009
2013-12-05

METHODS AND APPARATUS FOR COOLING ROTARY COMPONENTS WITHIN A STEAM TURBINE

#140
20130234439
2013-09-12

Heat recovery using radiant heat

#141
20130192230
2013-08-01

Fossil-fuel-fired power plant

#142
20130160450
2013-06-27

Hermetic motor cooling for high temperature organic Rankine cycle system

#143
20130145762
2013-06-13

COUPLING SYSTEM FOR A HYBRID ENERGY PLANT

#144
20130125546
2013-05-23

THERMAL ENERGY STORAGE AND RECOVERY SYSTEM COMPRISING A STORAGE ARRANGEMENT AND A CHARGING/DISCHARGING ARRANGEMENT BEING CONNECTED VIA A HEAT EXCHANGER

#145
20130104547
2013-05-02

Method of controlling, after detecting a vehicle accident situation, throttling means for an opening provided on a closed loop performing a rankine cycle and loop using same for communicating an inside of the closed loop with ambient air outside the closed loop

#146
20130001957
2013-01-03

External combustion steam engine electrical generator having a fuel system, an engine system, and an electrical system attached and configured in a stacked or side-by-side relation with a small total footprint area

#147
20120324889
2012-12-27

ADVANCED UNIFLOW RANKINE ENGINE AND METHODS OF USE THEREOF

#148
20120272650
2012-11-01

Recovery system using fluid coupling on power generating system

#149
20120272648
2012-11-01

Integrated generator cooling system

#150
20120186070
2012-07-26

METHOD FOR RETROFITTING A POWER PLANT

#151
20120151919
2012-06-21

Frost-resistant steam circuit process device and its method of operation

#152
20120031069
2012-02-09

COMBINED CYCLE POWER GENERATING DEVICE

#153
20120023945
2012-02-02

Method and device for cooling steam turbine generating facility

#154
20110296849
2011-12-08

Integrated power, cooling, and heating apparatus utilizing waste heat recovery

#155
20110232295
2011-09-29

Method for operation of an integrated solar combined-cycle power station, and a solar combined-cycle power station for carrying out this method

#156
20110214625
2011-09-08

Heat engine

#157
20110165526
2011-07-07

EXTERNAL PREHEATING OF FRESH AIR IN SOLID MATERIAL FURNACES

#158
20110083443
2011-04-14

Storage of electrical energy with thermal storage and return through a thermodynamic cycle

#159
20110005224
2011-01-13

Method for operating a multi-step steam turbine

#160
20100308600
2010-12-09

Systems for the recovery of gas and/or heat from the melting of metals and/or the smelting of ores and conversion thereof to electricity

#161
20100257860
2010-10-14

Air vent in main steam duct of steam turbine

#162
20090228121
2009-09-10

Device management method, analysis system used therein, maintenance inspection support method, and maintenance inspection support apparatus used therein

#163
20090216495
2009-08-27

Device management method, analysis system used for the device management method, analysis data structure, and maintenance inspection support apparatus used for the device management method

#164
20090044042
2009-02-12

Device management method, analysis system used for the device management method, data structure used in management database, and maintenance inspection support apparatus used for the device management method

#165
20090025397
2009-01-29

Method of Optimizing the Energy of a Site Comprising a Cogeneration System and a Thermal Power Plant

#166
20080252077
2008-10-16

Generating energy from fluid expansion

#167
20070220888
2007-09-27

External combustion engine

#168
20070220881
2007-09-27

External combustion engine

#169
20070214783
2007-09-20

Steam engine

#170
20070200351
2007-08-30

PLANT FACILITY

#171
20070151969
2007-07-05

Heat-pipe electric-power generating device

#172
20070051107
2007-03-08

Method for converting heat energy into mechanical energy and for purifying water

#173
20070044473
2007-03-01

Fluid pump and Rankine cycle system

#174
20070035137
2007-02-15

Electric power generating device

#175
20060201157
2006-09-14

Arc-hydrolysis steam generator apparatus and method

#176
20060185366
2006-08-24

Thermal power plant

#177
20050074329
2005-04-07

Pipes for steam power-plant

#178
15203651
2017-11-21

Selective mining enhanced recovery process

#179
14023134
2015-01-06

Methods and apparatus for optimizing the performance of organic rankine cycle power systems