ClassID:

137050

F01K7/24 - CPC Classification

Classification description:

Steam engine plants characterised by the use of specific types of engine ; Plants or engines characterised by their use of special steam systems, cycles or processes ; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating Control or safety means specially adapted therefor

Recent Application in this class:
#1
20240229683
2024-07-11

SYSTEM FOR READYING SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR, SERVICING METHOD OF SAID SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR AND METHOD OF OPERATION OF SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR

#2
20240133319
2024-04-25

System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator

#3
20220213815
2022-07-07

System and method for improving startup time in a fossil-fueled power generation system

#4
20210017882
2021-01-21

Steam power plant, modification method and operation method of steam power plant

#5
20200256217
2020-08-13

Steam turbine control

#6
20190284963
2019-09-19

Plant control apparatus, plant control method and power plant

#7
20190010830
2019-01-10

System and method for managing heat duty for a heat recovery system

#8
20180171828
2018-06-21

System and method for managing heat duty for a heat recovery system

#9
20180003085
2018-01-04

Steam turbine plant, combined cycle plant provided with same, and method of operating steam turbine plant

#10
20170284228
2017-10-05

Steam turbine plant

#11
20170152762
2017-06-01

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

#12
20170081981
2017-03-23

METHOD AND APPARATUS FOR CONTROLLING MOISTURE SEPARATOR REHEATER

#13
20160076404
2016-03-17

Plant control apparatus and combined cycle power plant

#14
20160054730
2016-02-25

Apparatus and method for controlling at least one operational parameter of a plant

#15
20160032784
2016-02-04

Method for low load operation of a power plant with a once-through boiler

#16
20150292365
2015-10-15

Double pinch criterion for optimization of regenerative rankine cycles

#17
20150218970
2015-08-06

Apparatus and method for reactor power control of steam turbine power generation system

#18
20150135721
2015-05-21

METHOD FOR SUPPORTING A MAINS FREQUENCY

#19
20150135713
2015-05-21

Steam turbine system and control system therefor

#20
20150128596
2015-05-14

Steam turbine blade vibration monitor backpressure limiting system and method

#21
20150113989
2015-04-30

Method for operating a power plant installation

#22
20150059343
2015-03-05

Active cold-reheat temperature control system

#23
20140366537
2014-12-18

Steam power plant turbine and control method for operating at low load

#24
20140165565
2014-06-19

Steam turbine plant and driving method thereof, including superheater, reheater, high-pressure turbine, intermediate-pressure turbine, low-pressure turbine, condenser, high-pressure turbine bypass pipe, low-pressure turbine bypass pipe, and branch pipe

#25
20140102100
2014-04-17

Method and a system of arranging turbine stages for saturated steam applications

#26
20140096522
2014-04-10

Steam power plant with steam turbine extraction control

#27
20140020387
2014-01-23

Power generating system

#28
20140013748
2014-01-16

Method for operating a solar installation

#29
20130312416
2013-11-28

Steam Rankine plant

#30
20130205785
2013-08-15

Fossil-fired steam generator

#31
20120291435
2012-11-22

Double pinch criterion for optimization of regenerative Rankine cycles

#32
20120089278
2012-04-12

Method and kit for engine emission control

#33
20110247331
2011-10-13

Steam turbine plant

#34
20110214426
2011-09-08

Turbine system including valve for leak off line for controlling seal steam flow

#35
20110203274
2011-08-25

Steam turbine plant

#36
20110099972
2011-05-05

Method of increasing power output of a combined cycle power plant during select operating periods

#37
20110056201
2011-03-10

Method and apparatus for controlling moisture separator reheaters

#38
20090260585
2009-10-22

Oxyfuel Combusting Boiler System and a Method of Generating Power By Using the Boiler System

#39
20090249788
2009-10-08

Method for warming-up a steam turbine

#40
20090223224
2009-09-10

Reheater temperature control

#41
20080236139
2008-10-02

Power generation system

#42
20060248891
2006-11-09

Reheating steam temperature control