ClassID:

137073

F01K13/003 - CPC Classification

Classification description:

General layout or general methods of operation of complete plants Arrangements for measuring or testing

Recent Application in this class:
#1
20250354503
2025-11-20

METHOD FOR MONITORING THE STATE OF HEAT EXCHANGER PIPELINES OF A WASTE HEAT STEAM GENERATOR, AND WASTE HEAT STEAM GENERATOR

#2
20240287914
2024-08-29

EROSION ESTIMATION METHOD

#3
20240102388
2024-03-28

Valve position control

#4
20220314815
2022-10-06

Electric vehicle including Rankine cycle

#5
20220154602
2022-05-19

VALVE POSITION CONTROL

#6
20220034240
2022-02-03

Method and controller for preventing formation of droplets in a heat exchanger

#7
20210246809
2021-08-12

Steam turbine plant and cooling method for same

#8
20210172343
2021-06-10

TURBINE MONITORING SYSTEM AND TURBINE MONITORING METHOD

#9
20210054790
2021-02-25

Turbine speed detection and use

#10
20210054789
2021-02-25

Turbine control system

#11
20210054765
2021-02-25

Valve position control

#12
20210054741
2021-02-25

Turbine diagnostics

#13
20200386121
2020-12-10

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

#14
20200256218
2020-08-13

Seawater leakage detection device in feedwater system, method for detecting seawater leakage in feedwater system, and steam turbine plant

#15
20200208542
2020-07-02

System and method for eliminating the presence of droplets in a heat exchanger

#16
20200208541
2020-07-02

Steam valve, power generation system, and inspection method for steam valve

#17
20190301308
2019-10-03

Water quality monitoring system and steam turbine system including the same as well as water quality monitoring method

#18
20190284961
2019-09-19

Steam reboiler with turbine

#19
20190242274
2019-08-08

Method for detecting an unsealed location in a heat recovery system

#20
20190219539
2019-07-18

Continuous Monitoring of Selenium in Water

#21
20190211968
2019-07-11

Method for detecting and extracting gaseous fluid contained in a closed circuit functioning according to a rankine cycle and device using such a method

#22
20190203615
2019-07-04

Waste-heat utilization assembly of an internal combustion engine, and method for operating the waste-heat utilization assembly

#23
20190170021
2019-06-06

Bypass conduits for reducing thermal fatigue and stress in heat recovery steam generators of combined cycle power plant systems

#24
20190048746
2019-02-14

Power plant and method of controlling same

#25
20190017417
2019-01-17

Supercritical CO2 power generating system for preventing cold-end corrosion

#26
20190003701
2019-01-03

Fluid utilization facility management method and fluid utilization facility management system

#27
20180347407
2018-12-06

Active draft control for combined cycle power plant shutdown

#28
20180283221
2018-10-04

Actuator spring lifetime supervision module for a valve and actuator monitoring system

#29
20180223697
2018-08-09

Systems and methods for controlling machinery stress via temperature trajectory

#30
20180216499
2018-08-02

Steam turbine preheating system with a steam generator

#31
20180202314
2018-07-19

Method for the calculation of the working fluid loss in an Organic Rankine cycle plant

#32
20180196894
2018-07-12

SYSTEM AND METHOD FOR MONITORING A STEAM TURBINE AND PRODUCING ADAPTED INSPECTION INTERVALS

#33
20180163572
2018-06-14

Method for cooling a steam turbine

#34
20180100411
2018-04-12

Evaporator, rankine cycle apparatus, and combined heat and power system

#35
20180080346
2018-03-22

Method and system of efficiency evaluation of RCAES system

#36
20180073724
2018-03-15

Influence analyzing apparatus for analyzing influence of combustibles

#37
20180066547
2018-03-08

SYSTEM AND METHOD FOR GENERATION OF ELECTRICITY FROM ANY HEAT SOURCES

#38
20180058339
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#39
20180058338
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#40
20180058337
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#41
20180058335
2018-03-01

Systems and methods to improve shut-down purge flow in a gas turbine system

#42
20170370252
2017-12-28

APPARATUS FOR REDUCING WINDAGE LOSS OF STEAM TURBINES

#43
20170344201
2017-11-30

Device maintenance apparatus, device maintenance method, device maintenance program, and recording medium

#44
20170248036
2017-08-31

SYSTEM AND METHOD FOR MANAGING HEAT RECOVERY STEAM GENERATOR INLET TEMPERATURE

#45
20170234265
2017-08-17

Heat exchanger for a rankine cycle in a vehicle muffler

#46
20170152762
2017-06-01

Combined cycle plant, method for controlling same, and device for controlling same

#47
20170145865
2017-05-25

Waste heat recovery system

#48
20170122133
2017-05-04

STEAM TURBINE INLET TEMPERATURE CONTROL SYSTEM, COMPUTER PROGRAM PRODUCT AND RELATED METHODS

#49
20170122132
2017-05-04

Waste Management

#50
20170107861
2017-04-20

Apparatus for utilizing heat wasted from engine

#51
20170030227
2017-02-02

Device and method for recognizing leaks in closed circular processes

#52
20170016354
2017-01-19

Output efficiency optimization in production systems

#53
20160363928
2016-12-15

System and method for measuring a health index of a plant

#54
20160356184
2016-12-08

Live steam determination of an expansion engine

#55
20160327482
2016-11-10

Dryness measurement device

#56
20160186616
2016-06-30

Thermal electric power generator

#57
20160169054
2016-06-16

Exhaust chamber cooling apparatus and steam turbine power generating facility

#58
20160076405
2016-03-17

Energy recovery device and compression device, and energy recovery method

#59
20150369085
2015-12-24

Evaporator, rankine cycle apparatus, and combined heat and power system

#60
20150247427
2015-09-03

Waste heat power generation device

#61
20150198498
2015-07-16

Hydrostatic test device and hydrostatic test method for high pressure turbine

#62
20150167501
2015-06-18

POWER RECOVERY

#63
20150052895
2015-02-26

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

#64
20140260249
2014-09-18

Method and apparatus for improving electro-hydraulic and electro-mechanical integrated control systems of a steam turbine

#65
20140140806
2014-05-22

Enthalpy determining apparatus, system and method

#66
20130204816
2013-08-08

Steam turbine performance testing

#67
20130180244
2013-07-18

Model-free adaptive control of supercritical circulating fluidized-bed boilers

#68
20120290225
2012-11-15

Systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator

#69
20120095701
2012-04-19

Systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator

#70
20120032810
2012-02-09

Thermal measurement system for fault detection within a power generation system

#71
20110238358
2011-09-29

Method for determining when to perform a test of an overspeed protection system of a powerplant machine

#72
20110232258
2011-09-29

Method and system for testing an overspeed protection system of a powerplant

#73
20110100007
2011-05-05

POWER RECOVERY

#74
20110056313
2011-03-10

Method for measuring conditions in a power boiler furnace using a sootblower

#75
20110038712
2011-02-17

System and method for measuring efficiency and leakage in a steam turbine

#76
20100272147
2010-10-28

Measurement of steam quality in steam turbine

#77
19062082
2025-05-20

Frequency modulation auxiliary method and device for thermal power plant based on dual electric energy converter

#78
17235203
2022-04-12

Gas turbine heat recovery system and method