ClassID:

156846

F23J2217/102 - CPC Classification

Classification description:

Intercepting solids by filters electrostatic

Recent Application in this class:
#1
20240342651
2024-10-17

Methods and Equipment for Treatment of Odorous Gas Streams

#2
20220341625
2022-10-27

BIOMASS HEATING SYSTEM, AS WELL AS ITS COMPONENTS

#3
20220333817
2022-10-20

Biomass heating system with optimized flue gas treatment

#4
20220333770
2022-10-20

Rotating grate with a cleaning device for a biomass heating system

#5
20190321781
2019-10-24

Methods and equipment for treatment of odorous gas streams

#6
20190275463
2019-09-12

Low pressure drop static mixing system

#7
20190270094
2019-09-05

BOILER

#8
20190195492
2019-06-27

Combustion gas particle adhesion prevention boiler and method

#9
20190099714
2019-04-04

Air pollution control system

#10
20180266922
2018-09-20

Particulate air sampling using ferroelectric materials

#11
20170284227
2017-10-05

Method for generating energy, in which an electropositive metal is atomized and/or sprayed and combusted with a reaction gas, and a device for carrying out said method

#12
20170261201
2017-09-14

Method for combustion of multiple fuels

#13
20160245507
2016-08-25

System and method for combustion of multiple fuels

#14
20160243494
2016-08-25

Apparatus and method for evaporating waste water and reducing acid gas emissions

#15
20160243493
2016-08-25

Apparatus and method for evaporating waste water and reducing acid gas emissions

#16
20160082385
2016-03-24

High-efficiency method for removing sulfur and mercury of coal-fired flue gas, and apparatus thereof

#17
20150323178
2015-11-12

Arrangement and method in electric filter

#18
20150224441
2015-08-13

Method for preventing fouling of exhaust gas flow path of burning equipment and method for removing ammonium hydrogen sulfate contained in exhaust gas of burning equipment

#19
20150196874
2015-07-16

Methods and equipment for treatment of odorous gas steams

#20
20150182910
2015-07-02

Apparatus and method for evaporating waste water and reducing acid gas emissions

#21
20150101484
2015-04-16

Emission gas treatment method and emission gas treatment apparatus

#22
20150073572
2015-03-12

Automatic tuning control system for air pollution control systems

#23
20140373762
2014-12-25

Oxyfuel combustion boiler system

#24
20140338531
2014-11-20

Solids transport in flue gas desulfurization system

#25
20140216309
2014-08-07

System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions

#26
20140069306
2014-03-13

Coal fired boiler plant and coal drying method for coal fired boiler plant

#27
20140069098
2014-03-13

POWER-GENERATING DEVICE AND POWER-GENERATING METHOD USING ORGANIC RANKINE CYCLE

#28
20140033917
2014-02-06

Methods for handling coal processing emissions and associated systems and devices

#29
20130156667
2013-06-20

System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions

#30
20130008315
2013-01-10

SYSTEM AND METHOD FOR ENERGY AND PARTICLE EXTRACTION FROM AN EXHAUST SYSTEM

#31
20120125240
2012-05-24

SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM

#32
20120111188
2012-05-10

Hot sieving electrostatic precipitator

#33
20120063962
2012-03-15

Method for purifying flue gases from combustion plants and then producing urea

#34
20120037056
2012-02-16

Process for operating a fossil fuel fired power plant

#35
20120006025
2012-01-12

THERMAL POWER PLANT USING LOW-GRADE COAL AS FUEL

#36
20110308436
2011-12-22

System and Method for Improved Heat Recovery from Flue Gases with High SO3 Concentrations

#37
20110251449
2011-10-13

Treatment of fly ash

#38
20110229388
2011-09-22

System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions

#39
20110107912
2011-05-12

DISPERSER ARRANGEMENT FOR A SPRAY DRYER ABSORBER

#40
20110100212
2011-05-05

Panel and use of such a panel in a device for cleaning gases by removing impurities therefrom

#41
20110073023
2011-03-31

Exhaust processing and heat recovery system

#42
20110061528
2011-03-17

Power plant emissions control using integrated organic rankine cycle

#43
20100329957
2010-12-30

EXHAUST-GAS TREATMENT APPARATUS AND EXHAUST-GAS TREATMENT METHOD

#44
20100307392
2010-12-09

METHOD AND INSTALLATION FOR THE GENERATION OF EFFECTIVE ENERGY BY GASIFYING WASTE

#45
20100300336
2010-12-02

REDUCTION OF MERCURY FROM A COAL FIRED BOILER

#46
20100269740
2010-10-28

Heavy fuel-fired boiler system and operating method thereof

#47
20100202945
2010-08-12

Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream

#48
20100147146
2010-06-17

Method and apparatus for circulating fluidized bed scrubber automated temperature setpoint control

#49
20100119428
2010-05-13

Exhaust-gas treatment apparatus and exhaust-gas treatment method

#50
20100099914
2010-04-22

Method for purifying flue gases from combustion plants and then producing urea

#51
20100061906
2010-03-11

Method and a device for removing nitrogen oxides and sulphur trioxide from a process gas

#52
20100055015
2010-03-04

Low temperature mercury control process

#53
20100028818
2010-02-04

Process and apparatus for burning coal instead of oil

#54
20100028233
2010-02-04

Method for Combustion of a Carbon-Containing Fuel, Especially a Fossil Fuel

#55
20090272267
2009-11-05

Methods and sorbents for utilizing a hot-side electrostatic precipitator for removal of mercury from combustion gases

#56
20090271039
2009-10-29

Method and apparatus for flue gas recirculation

#57
20090249952
2009-10-08

Method and system for sorption of liquid or vapor phase trace contaminants from a fluid stream containing an electrically charged particulate

#58
20090235848
2009-09-24

Method and apparatus for removing mercury and particulates from combustion exhaust gas

#59
20090078177
2009-03-26

Methods and apparatus for performing flue gas pollution control and/or energy recovery

#60
20090056538
2009-03-05

Control of mercury emissions from solid fuel combustion

#61
20090053661
2009-02-26

Fluidized bed boiler plant and method of combusting sulfurous fuel in a fluidized bed boiler plant

#62
20090035200
2009-02-05

Low-temperature, moving bed catalytic reactor for control of NOemissions from combustion

#63
20090020052
2009-01-22

Integrated process for waste treatment by pyrolysis and related plant

#64
20080311016
2008-12-18

Process for disposing waste gas comprising sulfur oxides and apparatus thereof

#65
20080292512
2008-11-27

METHOD FOR PRODUCING AND USING A CARBONACEOUS SORBENT FOR MERCURY REMOVAL

#66
20080257157
2008-10-23

Device for the removal of soot dust of fuel oil combustion

#67
20080241028
2008-10-02

Methods and apparatus to facilitate reducing mercury emissions

#68
20080241027
2008-10-02

Method and apparatus for removing mercury from combustion exhaust gas

#69
20080141646
2008-06-19

Integrated coal gasification combined cycle plant

#70
20080115704
2008-05-22

Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream

#71
20080105120
2008-05-08

Method and apparatus for the enhanced removal of aerosols from a gas stream

#72
20080075647
2008-03-27

Coal combustion systems with emissions control and fly ash beneficiation and methods thereof

#73
20080060520
2008-03-13

Mercury emission control for coal-fired boilers

#74
20070214676
2007-09-20

Apparatus and method using an electrified filter bed for removal of pollutants from a flue gas stream

#75
20070116616
2007-05-24

Method and system for removing mercury from combustion gas

#76
20060129020
2006-06-15

Recirculating combustion system

#77
20060057047
2006-03-16

Process for removal of SOfrom off-gases by reaction with HO

#78
20050287058
2005-12-29

Method of reducing sulfur dioxide emissions of a circulating fluidized bed boiler

#79
20050233274
2005-10-20

Steam-generating combustion system and method for emission control using oxygen enhancement

#80
20050169824
2005-08-04

Method for control of mercury

#81
20050039598
2005-02-24

Control of mercury emissions from solid fuel combustion

#82
20050013757
2005-01-20

Method and system for removing sulfur and dust from waste gases, particularly refinery waste gases

#83
15150980
2016-08-02

Emission gas treatment method and emission gas treatment apparatus