ClassID:

156773

F23J1/00 - CPC Classification

Classification description:

Removing ash, clinker, or slag from combustion chambers

Sub-classes:
Recent Application in this class:
#1
20230129933
2023-04-27

INCINERATOR FLY-ASH PELLETIZATION METHOD AND APPARATUS THEREOF

#2
20220298602
2022-09-22

Combustion ash handling method and system, and petroleum-based fuel combustion plant

#3
20220155249
2022-05-19

Online monitoring device and method for fouling and slagging based on capacitance principle differential measurement

#4
20210338009
2021-11-04

Pellet-fired cooking apparatus

#5
20210017076
2021-01-21

Process for reforming the fly ash and apparatus therefor

#6
20200386353
2020-12-10

Expansion pipe joint and incineration ash treatment facility

#7
20200300464
2020-09-24

Combustion mechanism

#8
20200281402
2020-09-10

Pellet-fired cooking apparatus

#9
20200140331
2020-05-07

METHOD TO PRODUCE TYPE F, C AND N POZZOLIN FLY ASH FROM A FLUIDIZED BED BOILER

#10
20190383491
2019-12-19

Pellet stove

#11
20190249866
2019-08-15

Circulating fluidized bed boiler with a loopseal heat exchanger

#12
20190017756
2019-01-17

Multiple tube-type heat exchanger and heat transfer tube cleaning method for same

#13
20190009303
2019-01-10

Grizzly apparatus and bottom ash discharge system

#14
20180363900
2018-12-20

Method for controlling a recovery boiler

#15
20180214890
2018-08-02

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

#16
20180031247
2018-02-01

Pellet stove with basket adjustment

#17
20170261205
2017-09-14

Method and device for processing slag occurring in a combustion chamber of a refuse incineration plant

#18
20170234529
2017-08-17

Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification

#19
20170198907
2017-07-13

Method of combusting a sulfur-containing carbonaceous material with ash treatment

#20
20160348903
2016-12-01

Gasification melting facility

#21
20160312333
2016-10-27

Method for recovering ash from waste incineration

#22
20160310960
2016-10-27

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

#23
20160223195
2016-08-04

Combustion apparatus for combusting recyclable or waste material

#24
20160201903
2016-07-14

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

#25
20160161127
2016-06-09

Pellet stove

#26
20160109116
2016-04-21

Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification

#27
20160091198
2016-03-31

System for cleaning the burner and confining fuel in solid-fuel boilers

#28
20150377483
2015-12-31

Process for operating a furnace with bituminous coal and method for reducing slag formation therewith

#29
20150265993
2015-09-24

Rotary bottom ash regeneration system

#30
20150176861
2015-06-25

Water heater

#31
20150129466
2015-05-14

Processing of waste incineration ashes

#32
20150112115
2015-04-23

Process and apparatus for treatment of incinerator bottom ash and fly ash

#33
20150112114
2015-04-23

Process and apparatus for treatment of incinerator bottom ash and fly ash

#34
20150053122
2015-02-26

Pellet boiler with removable grate

#35
20140352214
2014-12-04

Gasifier having a slag breaker and method of operating the same

#36
20140311951
2014-10-23

System and Integrated Method For Treatment of Tailings From Bitumen Extraction Process

#37
20140295359
2014-10-02

Chemical-looping combustion method with ashes and fines removal in the reduction zone and plant using same

#38
20140076214
2014-03-20

Method and plant for the treatment of materials, in particular waste materials and refuse

#39
20130276723
2013-10-24

Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification

#40
20130245353
2013-09-19

DRY ASH COLLECTOR

#41
20130233951
2013-09-12

SYSTEM FOR TREATING RESIDUES RESULTING FROM THE COMBUSTION OF A CASKET CONTAINING THE BODY OF A DECEASED PERSON

#42
20130125799
2013-05-23

SYSTEMS AND METHODS FOR COMMINUTING AND RECIRCULATING COAL COMBUSTION PRODUCTS

#43
20130118389
2013-05-16

Gasifier having a slag breaker and method of operating the same

#44
20130092776
2013-04-18

Shaft-to-roller attachment for clinker grinder roller

#45
20120276486
2012-11-01

Method and apparatus for the conveyance, cooling and energy recuperation of hot material

#46
20120264995
2012-10-18

Process and apparatus for treatment of incinerator bottom ash and fly ash

#47
20120247375
2012-10-04

Grate clearing and ash removal system for gasification furnace

#48
20120226089
2012-09-06

DRY ASH COLLECTOR

#49
20120204773
2012-08-16

Process for operating a furnace with a bituminous coal and method for reducing slag formation therewith

#50
20120174825
2012-07-12

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

#51
20120167543
2012-07-05

Slag monitoring device for coal gasifier and coal gasifier

#52
20120117864
2012-05-17

METHOD FOR REPROCESSING SOLID COMBUSTION PRODUCTS OF COAL

#53
20110318247
2011-12-29

Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus

#54
20110315056
2011-12-29

Solid fuel unit which burns solid fuels together with their volatile gases

#55
20110308511
2011-12-22

Elevated fixed-grate apparatus for use with multi-fuel furnaces

#56
20110286891
2011-11-24

System for reducing environmental pollutants

#57
20110251449
2011-10-13

Treatment of fly ash

#58
20110193018
2011-08-11

Rotary bottom ash regeneration system

#59
20110180381
2011-07-28

PLASMA METHOD FOR DISPOSING OF WASTE MATERIAL, AND APPARATUS THEREFOR

#60
20110173878
2011-07-21

Apparatus and method for recycling coal ash

#61
20110120355
2011-05-26

Burning method of woody pellet and burning apparatus thereof

#62
20110088601
2011-04-21

Steering funnel for bed material in fluidized bed boiler, fluidized bed boiler and method in fluidized bed boiler

#63
20110030591
2011-02-10

Incineration plant with heat insulating layer on the wet slag

#64
20100284874
2010-11-11

Method for treating fly ash

#65
20100207785
2010-08-19

SLAG DISCHARGE CONDITION MONITORING APPARATUS AND METHOD FOR MONITORING SLAG DISCHARGE CONDITION

#66
20100072053
2010-03-25

METHOD FOR PROCESSING AND ALSO RECYCLING SLUDGE

#67
20090300986
2009-12-10

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

#68
20090031934
2009-02-05

Biomass energy recovery apparatus

#69
20080282944
2008-11-20

COOLING SYSTEM FOR CARPET/WOOD ASH

#70
20080078306
2008-04-03

Method to improve the characteristics of ash from municipal solid waste combustors

#71
20080028935
2008-02-07

Method and device for the separation of dust particles

#72
20070283902
2007-12-13

Integrated fluidized bed ash cooler

#73
20070062422
2007-03-22

Method and apparatus for loading and conditioning materials

#74
20070045299
2007-03-01

Method of reducing unburned carbon levels in coal ash

#75
20070028816
2007-02-08

Starved air inclined hearth combustor

#76
20070022923
2007-02-01

Starved air inclined hearth combustor

#77
20070022922
2007-02-01

Starved air inclined hearth combustor

#78
20060180060
2006-08-17

Method and apparatus for combustion of residual carbon in fly ash

#79
20060104872
2006-05-18

Fluidized-bed gasification furnace

#80
20060005749
2006-01-12

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

#81
20050268828
2005-12-08

Starved air inclined hearth combustor

#82
20050211143
2005-09-29

System and method of generating electricity

#83
20050179159
2005-08-18

Crystallized artificial marble using incineration ash and related fabrication method

#84
20050051066
2005-03-10

System and method of processing solid waste

#85
15298169
2019-03-26

Mobile trash incineration apparatus