Patents-Review.com
ClassID:

137008 ⎘

F01K3/06 - CPC Classification

Classification description:

Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein the engine being of extraction or non-condensing type

Recent Application in this class:
#1
20250116211
2025-04-10

PUMPED HEAT ENERGY STORAGE SYSTEM INTEGRATED WITH COAL-FIRED ENERGY GENERATION UNIT

 #2
20250101886
2025-03-27

LONG-DURATION PHES SYSTEMS WITH MODULAR CONFIGURATIONS

 #3
20250084773
2025-03-13

DUAL-POWERTRAIN PUMPED HEAT ENERGY STORAGE WITH INVENTORY CONTROL AND PURGE

 #4
20250012207
2025-01-09

POWER GENERATION FACILITY

 #5
20240337220
2024-10-10

VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A HIGH PRESSURE TANK AND AN INTERMEDIATE PRESSURE TANK

 #6
20240159168
2024-05-16

DUAL-POWERTRAIN PUMPED HEAT ENERGY STORAGE WITH INVENTORY CONTROL AND PURGE

 #7
20240117759
2024-04-11

POWER GENERATION FACILITY

 #8
20230279786
2023-09-07

PUMPED HEAT ENERGY STORAGE SYSTEM WITH MODULAR TURBOMACHINERY

 #9
20230203969
2023-06-29

Pumped heat energy storage system with modular turbomachinery

 #10
20230203966
2023-06-29

USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL

 #11
20230101306
2023-03-30

STORAGE OF EXCESS HEAT IN COLD SIDE OF HEAT ENGINE

 #12
20220389839
2022-12-08

Pumped heat electric storage system with recirculation

 #13
20220349355
2022-11-03

Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank

 #14
20210180522
2021-06-17

Use of external air for closed cycle inventory control

 #15
20210180472
2021-06-17

Storage of excess heat in cold side of heat engine

 #16
20210164404
2021-06-03

Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank

 #17
20200182093
2020-06-11

Method for adapting the output of a steam-turbine power station, and steam-turbine power station

 #18
20200025042
2020-01-23

Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank

 #19
20190301306
2019-10-03

Power plant with heat reservoir

 #20
20190162122
2019-05-30

Use of external air for closed cycle inventory control

 #21
20190162082
2019-05-30

Storage of excess heat in cold side of heat engine

 #22
20180187627
2018-07-05

Use of external air for closed cycle inventory control

 #23
20180187572
2018-07-05

Thermocline arrays

 #24
20180179917
2018-06-28

Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank

 #25
20180179916
2018-06-28

Storage of excess heat in cold side of heat engine

 #26
20180142577
2018-05-24

Energy storage device and method for storing energy

 #27
20170198609
2017-07-13

Method for operating a steam power plant and steam power plant for conducting said method

 #28
20170002799
2017-01-05

Solar thermal power generation system and solar thermal power generation method

 #29
20160265390
2016-09-15

Working fluid for a device, device and method for converting heat into mechanical energy

 #30
20150167499
2015-06-18

Solar power system

 #31
20150059342
2015-03-05

SYSTEM FOR STORING AND OUTPUTTING THERMAL ENERGY AND METHOD FOR OPERATING SAID SYSTEM

 #32
20140090378
2014-04-03

Control system for matching the output of a steam turbine to a changed load

 #33
20110247331
2011-10-13

Steam turbine plant

 #34
20100257862
2010-10-14

Energy storage

 #35
20100251711
2010-10-07

Energy storage

 #36
20090260359
2009-10-22

SOLAR THERMAL POWER PLANT

 #37
20090107144
2009-04-30

Method and system for generating power from a heat source

 #38
20090077961
2009-03-26

Heat Concentrator Piston and Chamber

 #39
17482278
2022-10-18

Re-circulating heat pump turbine