ClassID:

156955

F23K2203/008 - CPC Classification

Classification description:

Feeding arrangements Feeding devices for pulverulent fuel

Recent Application in this class:
#1
20250383085
2025-12-18

PNEUMATIC CONVEYING SYSTEM AND CIRCULATING FLUIDIZED BED BOILER

#2
20250122999
2025-04-17

CONTROL METHOD AND SYSTEM FOR SMALL PULVERIZED COAL SILO FEEDING

#3
20240003535
2024-01-04

Fuel transfer apparatus and boiler facility including same

#4
20230141851
2023-05-11

SYSTEMS AND METHODS FOR HEATING OF DISPERSED METALLIC PARTICLES

#5
20220146097
2022-05-12

Online pulverized coal concentration regulator and regulating method

#6
20210108794
2021-04-15

Fuel transfer apparatus and boiler facility including same

#7
20200292167
2020-09-17

COMBUSTION SYSTEM WITH WIDE TURNDOWN COAL BURNER

#8
20180022554
2018-01-25

DEVICE AND METHOD FOR CONVEYING BULK MATERIAL INTO A PRESSURE CHAMBER

#9
20170023243
2017-01-26

Coal rope distributor with replaceable wear components

#10
20160245505
2016-08-25

Apparatus for burning pulverized solid fuels with oxygen

#11
20150362181
2015-12-17

Coal rope distributor with replaceable wear components

#12
20150241058
2015-08-27

Solid-fuel burner

#13
20130269577
2013-10-17

Apparatus for burning pulverized solid fuels with oxygen

#14
20130181072
2013-07-18

Fuel head assembly with replaceable wear components

#15
20130040251
2013-02-14

SYSTEM AND METHOD FOR OPTIMISING COMBUSTION IN PULVERISED SOLID FUEL BOILERS, AND BOILER INCLUDING SUCH A SYSTEM

#16
20120174825
2012-07-12

Method and installation for beneficiation of fly ash particles by flash combustion

#17
20110139257
2011-06-16

Passive solids supply system and method for supplying solids

#18
20100154688
2010-06-24

Coal rope distributor with replaceable wear components

#19
20070297881
2007-12-27

Dry mechanical conveyor plant for pyrites and coal dust

#20
20050284744
2005-12-29

Coal fired heating system

#21
20050132941
2005-06-23

Apparatus for burning pulverized solid fuels with oxygen