ClassID:

155997

F23C10/04 - CPC Classification

Classification description:

Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone

Sub-classes:
Recent Application in this class:
#1
20250327569
2025-10-23

CHEMICAL LOOP REACTION SYSTEM

#2
20240401796
2024-12-05

METHOD OF DETERMINING A LOCAL TEMPERATURE ANOMALY IN A FLUIDIZED BED OF A COMBUSTION BOILER, METHOD OF CALIBRATING A NUMERICAL MODEL OF A FLUIDIZED BED OF A COMBUSTION BOILER, METHOD OF ESTIMATING A RISK OF FLUIDIZED BED COMBUSTION BOILER BED SINTERING, METHOD OF CONTROLLING A FLUIDIZED BED BOILER, AS WELL AS A COMBUSTION BOILER

#3
20240271780
2024-08-15

CLC METHOD AND PLANT WITH RECOVERY OF GASEOUS OXYGEN PRODUCED BY AN OXYGEN CARRIER

#4
20240116757
2024-04-11

METHODS FOR CHEMICAL PROCESS HEATING WITH CARBON CAPTURE

#5
20240110106
2024-04-04

IMPROVEMENTS IN AND RELATING TO REACTOR FLUID SUPPLY SYSTEMS

#6
20230349548
2023-11-02

CHEMICAL LOOPING COMBUSTION AND CARBON DIOXIDE DIRECT REDUCTION (CLC-CDR) INTEGRATION SYSTEM AND OPERATION METHOD THEREOF

#7
20230113165
2023-04-13

CHEMICAL LOOPING SYSTEMS WITH AT LEAST TWO PARTICLE TYPES

#8
20200224874
2020-07-16

Fluidized bed boiler plant and a method of preheating combustion gas in a fluidized bed boiler plant

#9
20200095898
2020-03-26

Integrated chemical looping combustion system and method for power generation and carbon dioxide capture

#10
20190388874
2019-12-26

Macroporous oxygen carrier solid with an oxide ceramic matrix, method for the preparation thereof, and use thereof for a chemical-looping oxidation-reduction method

#11
20190249866
2019-08-15

Circulating fluidized bed boiler with a loopseal heat exchanger

#12
20190093882
2019-03-28

System and method for oxygen carrier assisted oxy-fired fluidized bed combustion

#13
20170370573
2017-12-28

Oxygen carrying materials

#14
20170350593
2017-12-07

Methods of generating energy from cellulosic biofuel waste

#15
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

#16
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

#17
20170313947
2017-11-02

Integrated heavy liquid fuel coking with chemical looping concept

#18
20170016616
2017-01-19

Fluidized bed heat exchanger

#19
20160356488
2016-12-08

Fluidized Bed Apparatus and its Components

#20
20160146456
2016-05-26

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

#21
20160102255
2016-04-14

Integrated heavy liquid fuel coking with chemical looping concept

#22
20150241056
2015-08-27

Reactor for chemical-looping combustion

#23
20140363343
2014-12-11

Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material

#24
20140295361
2014-10-02

Oxygen carrying materials

#25
20140102342
2014-04-17

IN-BED SOLIDS CONTROL VALVE WITH IMPROVED RELIABILITY

#26
20140091260
2014-04-03

Circulating fluidized bed-type gasification furnace and fluid medium flow rate control method

#27
20140072917
2014-03-13

Systems for converting fuel

#28
20130323654
2013-12-05

Method to enhance operation of circulating mass reactor and method to carry out such reactor

#29
20130284121
2013-10-31

Method of operating an oxycombustion circulating fluidized bed boiler

#30
20130284120
2013-10-31

Circulating fluidized bed boiler having two external heat exchangers for hot solids flow

#31
20130149650
2013-06-13

Chemical looping combustion method with a reaction zone including a gas-solid separation zone and plant using same

#32
20110073021
2011-03-31

Riser top structure for circulating fluidized bed gasification furnace

#33
20100221152
2010-09-02

Circulating fluidized-bed reformer

#34
20100077947
2010-04-01

METHOD OF COMBUSTING SULFUR-CONTAINING FUEL

#35
20090293818
2009-12-03

Fluidized bed heat exchanger for a circulating fluidized bed boiler and a circulating fluidized bed boiler with a fluidized bed heat exchanger

#36
20090242376
2009-10-01

Method for performing pyrolysis and a pyrolysis apparatus

#37
20080149011
2008-06-26

Method and Device For the Thermochemical Conversion of a Fuel

#38
20070175411
2007-08-02

Oxygen-producing oxycombustion boiler

#39
18642187
2025-05-13

Chemical looping carrier compositions, binders, and related methods

#40
17196105
2024-04-30

Chemical looping carrier compositions, binders, and related methods

#41
14032628
2017-01-31

Metal ferrite oxygen carriers for chemical looping combustion of solid fuels