ClassID:

156554

F23G2203/501 - CPC Classification

Classification description:

Furnace arrangements; Fluidised bed furnace with external recirculation of entrained bed material

Recent Application in this class:
#1
20220106528
2022-04-07

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

#2
20190322942
2019-10-24

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

#3
20190153341
2019-05-23

PROCESS FOR CO-GASIFICATION OF TWO OR MORE CARBONACEOUS FEEDSTOCKS AND APPARATUS THEREOF

#4
20150040806
2015-02-12

Method for conveying impurities in pressurized fluidized bed incinerator system

#5
20140366447
2014-12-18

Fluidized-bed gasification method and facility therefor

#6
20140090298
2014-04-03

Process for co-gasification of two or more carbonaceous feedstocks and apparatus thereof

#7
20130263509
2013-10-10

Arrangement for and method of gasifying solid fuel

#8
20130105008
2013-05-02

SEAL POT DESIGN

#9
20120234217
2012-09-20

Method for processing ash, and an ash processing plant

#10
20120073185
2012-03-29

Method of carrying out pyrolysis and pyrolysis apparatus

#11
20110120007
2011-05-26

Fluidized-bed gasification method and facility therefor

#12
20110027132
2011-02-03

Gasification furnace structure in gasification facility

#13
20110020145
2011-01-27

Method and device for purging gas production furnace

#14
20110016789
2011-01-27

Method of operating gasification facility

#15
20080271335
2008-11-06

SYSTEM FOR USING HEAT TO PROCESS AN AGRICULTURAL PRODUCT, A FLUIDIZED BED COMBUSTOR SYSTEM, AND METHODS OF EMPLOYING THE SAME

#16
20080250714
2008-10-16

Method of and an apparatus for gasifying carbonaceous material

#17
20080017086
2008-01-24

Method for Treating Sludge of the Sewage Treatment Plants by Using Circulating Fluidized Bed Combustion

#18
20070144414
2007-06-28

Method for recycling building

#19
20060180060
2006-08-17

Method and apparatus for combustion of residual carbon in fly ash

#20
20050064357
2005-03-24

Circulating fluidized bed boiler