ClassID:

156870

F23J2900/01001 - CPC Classification

Classification description:

Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes Sorting and classifying ashes or fly-ashes from the combustion chamber before further treatment

Recent Application in this class:
#1
20220056554
2022-02-24

RECOVERY OF MATERIAL FROM WET INCINERATOR BOTTOM ASH

#2
20200326068
2020-10-15

COMBUSTION INSTALLATION HAVING AT LEAST ONE INTERFERING ELEMENT REMOVAL MEANS IN THE CONVEYOR LINE FOR THE COMBUSTION RESIDUES

#3
20200292163
2020-09-17

Method for operating a fluidized bed boiler

#4
20190178492
2019-06-13

Ash discharge system

#5
20180216818
2018-08-02

ASH TREATMENT AND REINJECTION SYSTEM

#6
20180214890
2018-08-02

System and method for recovering desired materials and producing clean aggregate from incinerator ash

#7
20160348903
2016-12-01

Gasification melting facility

#8
20160310960
2016-10-27

Method for processing ash from waste incineration plants by means of wet classification

#9
20160271660
2016-09-22

Method for obtaining a solid product comprising cremated ashes and a wax in a vessel, a product obtained by means of the method and a case containing said product

#10
20160201903
2016-07-14

Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boiler

#11
20150258552
2015-09-17

Methods of and systems for treating incinerated waste

#12
20150129466
2015-05-14

Processing of waste incineration ashes

#13
20130319300
2013-12-05

Gasification melting facility

#14
20110251449
2011-10-13

Treatment of fly ash

#15
20110173878
2011-07-21

Apparatus and method for recycling coal ash

#16
20100089801
2010-04-15

PROCESS FOR PRODUCTION OF LOW-SPECIFIC-GRAVITY HOLLOW PARTICLES

#17
20090300986
2009-12-10

Method and apparatus for cooling solid particles under high temperature and pressure

#18
20080022907
2008-01-31

Ash fluidization system and method

#19
20060005749
2006-01-12

Process for washing and sorting solid residues generated from solid wastes incinerator

#20
20050211143
2005-09-29

System and method of generating electricity

#21
20050051066
2005-03-10

System and method of processing solid waste