ClassID:

156902

F23J2900/15061 - CPC Classification

Classification description:

Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes Deep cooling or freezing of flue gas rich of CO to deliver CO-free emissions, or to deliver liquid CO

Recent Application in this class:
#1
20210087949
2021-03-25

Combined cooling, heating and power system

#2
20200283920
2020-09-10

PROCESS FOR ENRICHMENT OF THE CO2 CONCENTRATION IN THE CO2-STREAMS FROM THE POST-COMBUSTION AND PRE-COMBUSTION STATIONARY SOURCES OF CO2 EMISSION UPSTREAM OF FURTHER PROCESSING

#3
20190151789
2019-05-23

Carbon dioxide capturing apparatus using cold heat of liquefied natural gas and power generation system using same

#4
20190107280
2019-04-11

ELECTRICAL POWER GENERATION SYSTEM

#5
20180154300
2018-06-07

Carbon dioxide recovery

#6
20180031315
2018-02-01

Carbon Dioxide Capture from Flu Gas

#7
20160069262
2016-03-10

Production of low pressure liquid carbon dioxide from a power production system and method

#8
20150376801
2015-12-31

High pressure process for COcapture, utilization for heat recovery, power cycle, super-efficient hydrogen based fossil power generation and conversion of liquid COwith water to syngas and oxygen

#9
20140377158
2014-12-25

Chemical looping integration with a carbon dioxide gas purification unit

#10
20140298856
2014-10-09

Methods and systems for separating condensable vapors from gases

#11
20140219895
2014-08-07

Integrated chemical looping air separation in large-scale oxy-fuel plants

#12
20140182301
2014-07-03

System and method for a turbine combustor

#13
20140144355
2014-05-29

Oxy-fuel plant with flue gas compression and method

#14
20140106284
2014-04-17

Oxy fuel boiler system and a method of operating the same

#15
20140086799
2014-03-27

System for collecting carbon dioxide in flue gas

#16
20140086798
2014-03-27

System for collecting carbon dioxide in flue gas

#17
20140026613
2014-01-30

Cryogenic COseparation using a refrigeration system

#18
20130084794
2013-04-04

SYSTEMS AND METHODS FOR PROVIDING UTILITIES AND CARBON DIOXIDE

#19
20130055937
2013-03-07

FLUE GAS DESULFURIZATION DEVICE, COMBUSTION SYSTEM AND COMBUSTION METHOD

#20
20130028820
2013-01-31

Exhaust gas treating apparatus and treating method for carbon dioxide capture process

#21
20120279227
2012-11-08

Method for the capture and disposal of carbon dioxide in an energy conversion process

#22
20120222593
2012-09-06

Oxy-fuel combustion with integrated pollution control

#23
20120222426
2012-09-06

INTEGRATED GAS TURBINE, SAGD BOILER AND CARBON CAPTURE

#24
20120174623
2012-07-12

METHOD AND SYSTEM FOR EXTRACTING A SUBSTANCE BY MEANS OF ANTI-SUBLIMATION AND MELTING

#25
20120167620
2012-07-05

METHOD AND SYSTEM FOR SEPARATING CO2 FROM SYNTHESIS GAS OR FLUE GAS

#26
20120132072
2012-05-31

Methods and systems for separating condensable vapors from gases

#27
20120067082
2012-03-22

METHOD AND APPARATUS FOR PRODUCING AT LEAST ONE ARGON-ENRICHED FLUID AND AT LEAST ONE OXYGEN-ENRICHED FLUID FROM A RESIDUAL FLUID

#28
20120009107
2012-01-12

Sorbent use with oxyfuel sour compression

#29
20110302955
2011-12-15

Method For Trapping CO2 By Solid Cryocondensation In A Turbine

#30
20110296870
2011-12-08

Apparatus and process for separating CO2 from a flue gas

#31
20110296868
2011-12-08

CO2 Recovery Method Using Cryo-Condensation

#32
20110265445
2011-11-03

Method for Reducing CO2 Emissions in a Combustion Stream and Industrial Plants Utilizing the Same

#33
20110252827
2011-10-20

CO2 Recovery And Cold Water Production Method

#34
20110239700
2011-10-06

Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture

#35
20110226010
2011-09-22

CARBON DIOXIDE CAPTURE FROM FLUE GAS

#36
20110209882
2011-09-01

Method and apparatus for sequestering CO2 gas and releasing natural gas from coal and gas shale formations

#37
20110192191
2011-08-11

HIGH PRESSURE PHYSICAL ABSORPTION PROCESS FOR USE IN CARBON CAPTURE IN ENERGY PRODUCTION PROCESSES

#38
20110139046
2011-06-16

Emissionless Oxyfuel Combustion Process and a Combustion System Using Such a Process

#39
20110083592
2011-04-14

Segregated in-situ forced oxidation wet flue gas desulfurization for oxygen-fired fossil fuel combustion

#40
20110061385
2011-03-17

Methods and systems for generating power from a turbine using pressurized nitrogen

#41
20100282082
2010-11-11

Waste heat recovery from a carbon capture process

#42
20100242811
2010-09-30

Adapting of an oxy-combustion plant to energy availability and to the amount of COto be trapped

#43
20100199897
2010-08-12

PROCESS AND PLANT FOR INCINERATING WASTE WITH PREHEATING OF THE LATTER

#44
20100081099
2010-04-01

Transient operation of oxy/fuel combustion system

#45
20100077943
2010-04-01

Combustion system with steam or water injection

#46
20100005722
2010-01-14

System for collecting carbon dioxide in flue gas

#47
20090277363
2009-11-12

Oxyfuel Boiler System and Method of Retrofit of Air Fired Boiler to Oxyfuel Boiler

#48
20090272300
2009-11-05

Method and apparatus for controlling combustion in oxygen fired boiler

#49
20090257941
2009-10-15

Coal/coke/heavy residual oil boiler with sulfur and carbon dioxide capture and recovery

#50
20090255450
2009-10-15

Oxy-combustion coal fired boiler and method of transitioning between air and oxygen firing

#51
20090249988
2009-10-08

Apparatus and Process for Oxycombustion with CO2 Capture

#52
20090075219
2009-03-19

Oxycombustion method allowing capture of all of the carbon dioxide produced

#53
20090031933
2009-02-05

DISPOSAL METHOD AND EQUIPMENT FOR EXHAUST GAS FROM COMBUSTION SYSTEM

#54
20090013868
2009-01-15

PROCESS AND APPARATUS FOR THE SEPARATION OF A GASEOUS MIXTURE

#55
20080302107
2008-12-11

Method of and power plant for generating power by oxyfuel combustion

#56
20080236398
2008-10-02

Reclaiming carbon dioxide from boiler flue gas

#57
20080236117
2008-10-02

EQUIPMENT FOR PRESSURIZED ADSORPTION AND LIQUIFICATION OF CARBON DIOXIDE FROM BOILER FLUE GAS FOR OIL RECOVERY BY WELL INJECTION

#58
20080184880
2008-08-07

Method of and apparatus for COcapture in oxy-combustion

#59
20080134660
2008-06-12

Method and system for reducing COemissions in a combustion stream

#60
20080078122
2008-04-03

Reduced-emission gasification and oxidation of hydrocarbon materials for hydrogen and oxygen extraction

#61
20070215350
2007-09-20

Carbon dioxide enriched flue gas injection for hydrocarbon recovery

#62
20070207419
2007-09-06

Oxy-fuel combustion with integrated pollution control

#63
20050233274
2005-10-20

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