ClassID:

157007

F23L7/002 - CPC Classification

Classification description:

Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam Supplying water

Sub-classes:
Recent Application in this class:
#1
20250383148
2025-12-18

BURNER APPARATUS

#2
20250035311
2025-01-30

FUEL NOZZLE AND SWIRLER

#3
20250012214
2025-01-09

SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID

#4
20240418127
2024-12-19

GASEOUS FUEL AND LIQUID WATER INJECTION FOR TURBINE ENGINE

#5
20230265791
2023-08-24

System and method for high efficiency power generation using a carbon dioxide circulating working fluid

#6
20230204215
2023-06-29

Fuel nozzle and swirler

#7
20220186929
2022-06-16

Combustor and gas turbine

#8
20220003406
2022-01-06

SYSTEM AND PROCESS FOR HYDROGEN COMBUSTION

#9
20200290433
2020-09-17

Adsorption refrigeration system for the production of demineralized water aboard a motor vehicle, motor vehicle and method for producing demineralized water aboard a motor vehicle

#10
20200072458
2020-03-05

Redesigned burner

#11
20190107049
2019-04-11

Systems for supplying liquid fuel emulsion to a combustion system of a gas turbine

#12
20190093952
2019-03-28

Cooling apparatus of heating furnace

#13
20190003426
2019-01-03

Low nitrogen oxide emission water heater

#14
20180363550
2018-12-20

System and method for high efficiency power generation using a carbon dioxide circulating working fluid

#15
20180328588
2018-11-15

Dual fuel injectors and methods of use in gas turbine combustor

#16
20170211805
2017-07-27

Multi-functional fuel nozzle with an atomizer array

#17
20160327267
2016-11-10

PROCESS OF COMBUSTION OF SOLID, LIQUID OR GASEOUS HYDROCARBON (HC) RAW MATERIALS IN A HEAT ENGINE, HEAT ENGINE AND SYSTEM FOR PRODUCING ENERGY FROM HYDROCARBON (HC) MATERIALS

#18
20160271557
2016-09-22

COrecovery unit and COrecovery method

#19
20160265431
2016-09-15

Nozzle, combustion apparatus, and gas turbine

#20
20160215693
2016-07-28

System and method for high efficiency power generation using a carbon dioxide circulating working fluid

#21
20160169110
2016-06-16

Premixing nozzle with integral liquid evaporator

#22
20160138806
2016-05-19

Industrial furnace and process for controlling the combustion inside

#23
20160084160
2016-03-24

System for turbine combustor fuel mixing

#24
20150353421
2015-12-10

Method for burning lump material

#25
20150292736
2015-10-15

System and method for reutilizing COfrom combusted carbonaceous material

#26
20150184853
2015-07-02

Combustion process for fuel containing vanadium compounds

#27
20150153043
2015-06-04

Combustion process for fuel containing vanadium compounds

#28
20140338353
2014-11-20

Method and arrangement for injecting an emulsion into a flame

#29
20140283498
2014-09-25

Gas turbine system with injection water pressurization passage

#30
20140234788
2014-08-21

Thermally controlled combustion system

#31
20140137779
2014-05-22

NEAR ZERO EMISSIONS PRODUCTION OF CLEAN HIGH PRESSURE STEAM

#32
20140076214
2014-03-20

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

#33
20140008063
2014-01-09

Combustion thermal generator and systems and methods for enhanced oil recovery

#34
20130266902
2013-10-10

Low emissions combustion apparatus and method

#35
20130220189
2013-08-29

Combustor assembly and method therefor

#36
20130219896
2013-08-29

FLAME HOLDING BOUNDARY CONTROL

#37
20130186094
2013-07-25

Axial flow fuel nozzle with a stepped center body

#38
20130104783
2013-05-02

BURNER ASSEMBLY AND METHODS THEREOF

#39
20130098041
2013-04-25

System for turbine combustor fuel mixing

#40
20130067925
2013-03-21

Method for operating a combustion device including injecting a fluid together with diluent fuel to address combustion pulsations

#41
20130031907
2013-02-07

Fuel injecting assembly for gas turbine engine including cooling gap between supply structures

#42
20120318141
2012-12-20

COrecovery unit and CO recovery method

#43
20120255472
2012-10-11

BURNER ASSEMBLY AND METHOD FOR REDUCING NOX EMISSIONS

#44
20120125610
2012-05-24

Combustion thermal generator and systems and methods for enhanced oil recovery

#45
20120122046
2012-05-17

Method and apparatus for gasification of organic waste

#46
20120003593
2012-01-05

METHOD AND APPARATUS FOR PRODUCING A VISIBLE HYDROGEN FLAME

#47
20110314833
2011-12-29

ADDITIVE INJECTION SYSTEM FOR USE WITH A TURBINE ENGINE AND METHODS OF ASSEMBLING SAME

#48
20110314831
2011-12-29

SECONDARY WATER INJECTION FOR DIFFUSION COMBUSTION SYSTEMS

#49
20110265698
2011-11-03

SYSTEM AND METHOD FOR REUTILIZING CO2 FROM COMBUSTED CARBONACEOUS MATERIAL

#50
20110262331
2011-10-27

Air pollution control system and air pollution control method

#51
20110197594
2011-08-18

Method of controlling a combustor for a gas turbine

#52
20110197589
2011-08-18

Fuel injector nozzle

#53
20110197588
2011-08-18

Fuel injector nozzle

#54
20110083435
2011-04-14

Apparatus for combusting a fuel at high pressure and high temperature, and associated system

#55
20110061609
2011-03-17

Fluid heater

#56
20110061577
2011-03-17

Combustible energy recycling system and method thereof

#57
20110056211
2011-03-10

Method for operating a gas turbine plant

#58
20100319594
2010-12-23

Low emissions combustion apparatus and method

#59
20100300111
2010-12-02

METHOD FOR THE OPERATION OF A POWER PLANT FEATURING INTEGRATED GASIFICATION, AND POWER PLANT

#60
20100300063
2010-12-02

Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device

#61
20100287943
2010-11-18

Methods and systems for inducing combustion dynamics

#62
20100223929
2010-09-09

Fuel nozzle liquid cartridge including a fuel insert

#63
20100223926
2010-09-09

Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boiler

#64
20100192585
2010-08-05

Nozzle with a plurality of stacked plates

#65
20100186366
2010-07-29

System and method for water injection in a turbine engine

#66
20100146984
2010-06-17

Method of operating a gas turbine, and gas turbine with water injection

#67
20100050517
2010-03-04

Fluid bed direct contact steam generator system and process

#68
20100031858
2010-02-11

Pulverized Coal Boiler

#69
20090241814
2009-10-01

Method and System for Heating of Water Based on Hot Gases

#70
20090226353
2009-09-10

Process for treating acid gas in staged furnaces with inter-stage heat recovery

#71
20090180939
2009-07-16

Trifluid reactor

#72
20090104100
2009-04-23

Method for detoxifying HCD gas and apparatus therefor

#73
20090071166
2009-03-19

Thermodynamic cycles using thermal diluent

#74
20090061365
2009-03-05

Burner for fluid fuels and method for operating such a burner

#75
20090020048
2009-01-22

Method for reducing nitrogen oxide on the primary side in a two-stage combustion process

#76
20070130955
2007-06-14

Independent pilot fuel control in secondary fuel nozzle

#77
20070089425
2007-04-26

Systems for low emission gas turbine energy generation

#78
20070079737
2007-04-12

Method to decrease emissions of nitrogen oxides and mercury through in-situ gasification of carbon/water slurries

#79
20070075158
2007-04-05

Nozzle assembly

#80
20070039527
2007-02-22

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

#81
20070003890
2007-01-04

Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)

#82
20060266046
2006-11-30

Gas turbine burner

#83
20060246385
2006-11-02

NOemissions reduction process and apparatus

#84
20060166152
2006-07-27

Gas incinerator installed on a liquefied gas tanker ship or a liquefied gas terminal

#85
20060042253
2006-03-02

Methods and apparatus for reducing gas turbine engine emissions

#86
20060005542
2006-01-12

Low emissions combustion apparatus and method

#87
20050284347
2005-12-29

Method of reducing cement kiln NOx emissions by water injection

#88
20050193741
2005-09-08

Liquid fuel nozzle apparatus with passive water injection purge

#89
20050181317
2005-08-18

Water burning devices

#90
20050172631
2005-08-11

Adiabatic power generating system

#91
20050126177
2005-06-16

Thermal gas compression engine

#92
20050112517
2005-05-26

Method and device for combusting liquid fuels using hydrogen

#93
20050072161
2005-04-07

Combusting hydrocarbons excluding nitrogen using mixed conductor and metal hydride compressor

#94
20050000219
2005-01-06

Method for operation of a burner and burner in particular for a gas turbine