ClassID:

156005

F23C10/20 - CPC Classification

Classification description:

Fluidised bed combustion apparatus; Details; Accessories Inlets for fluidisation air, e.g. grids; Bottoms

Recent Application in this class:
#1
20250283596
2025-09-11

GRATE ARRANGEMENT AND METHOD

#2
20250271134
2025-08-28

BOILER FOR IRON FUEL COMBUSTION ARRANGEMENT

#3
20250244079
2025-07-31

FLUIDIZED FURNACE DISTRIBUTION PLATE AND FLUIDIZED FURNACE INCLUDING THE SAME

#4
20250189121
2025-06-12

BURNER PROCESS FOR IRON FUEL COMBUSTION ARRANGEMENT

#5
20240426476
2024-12-26

CYCLONE FOR A THERMAL SYSTEM

#6
20240280258
2024-08-22

GRATE ASSEMBLY

#7
20230235878
2023-07-27

FLUIDIZED BED GAS DISTRIBUTION NOZZLE AND FLUIDIZED BED REACTOR

#8
20220379280
2022-12-01

Method for operating a fluidized bed apparatus and fluidized bed apparatus

#9
20220106528
2022-04-07

Devices and Methods for a Pyrolysis and Gasification System for Biomass Feedstock

#10
20220023816
2022-01-27

Combustor air bar grid for use within a fluidized bed reactor, and a fluidized bed reactor

#11
20210372610
2021-12-02

Circulating fluidized bed boiler with a loopseal heat exchanger

#12
20210293407
2021-09-23

CLC facility comprising a solid/solid separator with means for distributing a gas-solid mixture

#13
20210245130
2021-08-12

SPRAY, JET, AND/OR SPLASH INDUCED CIRCULATION AMONG INTEGRATED BUBBLING ZONES IN A BUBBLING FLUIDIZED BED REACTOR

#14
20210190311
2021-06-24

System and method for biomass combustion

#15
20210189258
2021-06-24

Catalyst regenerator

#16
20210180787
2021-06-17

Biomass upgrading system

#17
20200141570
2020-05-07

Recovery of chemicals from fuel streams

#18
20200072460
2020-03-05

Fluidizing gas nozzle head and a fluidized bed reactor with multiple fluidizing gas nozzle heads

#19
20200025366
2020-01-23

Fluid sand falling type circulating fluidized bed boiler with a plurality of risers and method of operating the same

#20
20190322942
2019-10-24

Devices and methods for a pyrolysis and gasification system for biomass feedstock

#21
20190249866
2019-08-15

Circulating fluidized bed boiler with a loopseal heat exchanger

#22
20190234611
2019-08-01

SYSTEM AND METHOD FOR BIOMASS COMBUSTION

#23
20180320891
2018-11-08

Method for fluidizing spent catalyst

#24
20180306434
2018-10-25

Circulating fluidized bed apparatus

#25
20180195714
2018-07-12

Circular fluidizing bed combustion system with uniform airflow distributing device

#26
20180180281
2018-06-28

Method for operating a fluidized bed boiler

#27
20180045405
2018-02-15

Fluidized bed combustion of carbonaceous fuels

#28
20180038586
2018-02-08

Bed material for bubbling fluidised bed combustion

#29
20170356642
2017-12-14

CIRCULATING FLUIDIZED BED BOILER WITH BOTTOM-SUPPORTED IN-BED HEAT EXCHANGER

#30
20170321887
2017-11-09

Method and plant for chemical looping oxidation-reduction combustion of a gaseous hydrocarbon feedstock with in-situ catalytic reforming of the feed

#31
20170321886
2017-11-09

Plant and method for chemical looping oxidation-reduction combustion of a gaseous hydrocarbon feedstock with catalytic pre-reforming of the feed

#32
20170312724
2017-11-02

Fluidized bed reactor and process for producing polycrystalline silicon granules

#33
20170284660
2017-10-05

System, method and apparatus for controlling the flow direction, flow rate and temperature of solids

#34
20170087528
2017-03-30

Fluidized fuel gas combustor system for a catalytic dehydrogenation process

#35
20170003019
2017-01-05

Two-part block nozzle

#36
20160281977
2016-09-29

Air distribution nozzle and a fluidized bed reactor

#37
20160208659
2016-07-21

Reactor system and solid fuel composite therefor

#38
20160201898
2016-07-14

Method for distributing gas for oxy-fuel combustion in circulating fluidized bed

#39
20160146457
2016-05-26

HEATING MODULE FOR USE IN A PYROHYDROLYSIS REACTOR

#40
20160146456
2016-05-26

Method and plant for redox chemical looping combustion of a solid hydrocarbon feedstock

#41
20160016136
2016-01-21

Grid nozzle assembly, a fluidized bed reactor with a grid nozzle assembly and methods of using a grid nozzle assembly

#42
20160010007
2016-01-14

Fluidized bed system and method for operating fluidized bed furnace

#43
20150316255
2015-11-05

Air nozzle arrangement in a fluidized bed boiler, grate for a fluidized bed boiler, and a fluidized bed boiler

#44
20150184847
2015-07-02

Large-size circulating fluidized bed boiler, air distributor and air distributor assembly

#45
20150079525
2015-03-19

Method and device for using oxygen in the steam reforming of biomass

#46
20140311701
2014-10-23

Gasifier grid cooling safety system and methods

#47
20140072917
2014-03-13

Systems for converting fuel

#48
20140008205
2014-01-09

Fluidised bed pyrolysis apparatus and method

#49
20130098277
2013-04-25

FLUIDIZED BED FURNACE AND WASTE TREATMENT METHOD

#50
20120272874
2012-11-01

Biomass fuel internal circulation mechanical fluidized-bed corner tube intelligent boiler

#51
20120217440
2012-08-30

Method and device for using oxygen in the steam reforming of biomass

#52
20120214109
2012-08-23

FLUIDIZING NOZZLE WELD COLLAR

#53
20120180708
2012-07-19

Boiler grate and a boiler

#54
20120148961
2012-06-14

Method and arrangement for optimising combustion conditions in a fluidised-bed boiler

#55
20120137939
2012-06-07

PROCESSES AND SYSTEMS FOR PRODUCING HEAT FOR RAPID THERMAL PROCESSING OF CARBONACEOUS MATERIAL

#56
20110232544
2011-09-29

Oxycombustion Circulating Fluidized Bed Reactor, Method of Operating Such a Reactor and Method of Upgrading a Circulating Fluidized Bed Reactor

#57
20110158888
2011-06-30

METHODS FOR REDUCING THE DEPOSITION OF SILICON ON REACTOR WALLS USING PERIPHERAL SILICON TETRACHLORIDE

#58
20110158857
2011-06-30

Fluidized bed reactor systems and distributors for use in same

#59
20110073049
2011-03-31

In-bed solids control valve

#60
20110073022
2011-03-31

Primary oxidant feed to oxy-fired circulating fluidized bed (CFB)

#61
20110000406
2011-01-06

Oxycombustion Circulating Fluidized Bed Reactor and Method of Operating Such a Reactor

#62
20100307389
2010-12-09

Reactor system and solid fuel composite therefor

#63
20100112744
2010-05-06

Silicon production with a fluidized bed reactor utilizing tetrachlorosilane to reduce wall deposition

#64
20100018444
2010-01-28

Fuel fluidizing nozzle assembly

#65
20080202394
2008-08-28

Air nozzle with fastening means and method for fastening of said nozzle

#66
20080149011
2008-06-26

Method and Device For the Thermochemical Conversion of a Fuel

#67
20080127868
2008-06-05

Nozzle system

#68
20080056963
2008-03-06

Grid nozzle of a fluidized bed reactor

#69
20080000403
2008-01-03

Fluidized-bed device with oxygen-enriched oxidizer

#70
20070272171
2007-11-29

Method of combusting oil shale in a circulating fluidized bed boiler

#71
20070266915
2007-11-22

Partition wall structure of a furnace

#72
20070245935
2007-10-25

Fluidized bed boiler and a grate element for the same

#73
15056179
2019-04-09

System and method for biomass combustion

#74
14633175
2017-10-24

Tri-metallic ferrite oxygen carriers for chemical looping combustion

#75
14631598
2018-01-23

Batch-cyclic redox reactor with air-only tuyeres