ClassID:

137022

F01K3/22 - CPC Classification

Classification description:

Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler Controlling, e.g. starting, stopping

Recent Application in this class:
#1
20250101886
2025-03-27

LONG-DURATION PHES SYSTEMS WITH MODULAR CONFIGURATIONS

#2
20250043701
2025-02-06

START-UP AND CONTROL OF LIQUID SALT ENERGY STORAGE COMBINED CYCLE SYSTEMS

#3
20230287808
2023-09-14

Start-up and control of liquid salt energy storage combined cycle systems

#4
20220403759
2022-12-22

Methods and systems for starting and stopping a closed-cycle turbomachine

#5
20190120437
2019-04-25

STEAM TURBINE PIPE AND PIPE

#6
20190120436
2019-04-25

Steam turbine pipe and pipe

#7
20170175623
2017-06-22

Advanced humid air gas turbine system

#8
20170159501
2017-06-08

Air start steam engine

#9
20150089944
2015-04-02

Back-up boiler system for a solar thermal power plant based on molten salt technology, a solar thermal power plant and a method for operating a solar thermal power plant

#10
20140311601
2014-10-23

Steam turbine pipe and pipe

#11
20140013748
2014-01-16

Method for operating a solar installation

#12
20140000277
2014-01-02

Method for startup and management of a combined cycle heating system for the production of power

#13
20130283790
2013-10-31

Device and method for the recovery of waste heat from an internal combustion engine

#14
20130008173
2013-01-10

POWER GENERATION ASSEMBLY AND METHOD

#15
20120320941
2012-12-20

Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces

#16
20110174240
2011-07-21

CONTROLLING VARIABLES IN BOILER PRESSURE VESSELS