ClassID:

157024

F23L15/02 - CPC Classification

Classification description:

Heating of air supplied for combustion Arrangements of regenerators

Recent Application in this class:
#1
20260071828
2026-03-12

AIR HEATING APPARATUS

#2
20250327573
2025-10-23

FURNACE SYSTEM

#3
20250146664
2025-05-08

Ammonia And Low Btu Bio-Fuel Combustion In A Furnace With Thermochemical Heat Exchanger

#4
20240183532
2024-06-06

REGENERATIVE BURNER SYSTEM

#5
20230366541
2023-11-16

Regenerative burner system and method of use

#6
20230243591
2023-08-03

REGENERATORS WITH PRESSURIZED CAVITY IN PARTITION WALLS

#7
20220357035
2022-11-10

Steam soot blowing device, rotary air preheater and steam jet parameter design method

#8
20220196238
2022-06-23

Regenerative burner system and method of use

#9
20220178623
2022-06-09

AIR HEATING APPARATUS

#10
20220146202
2022-05-12

Enhancement of thermochemical regeneration operation

#11
20210215354
2021-07-15

Fuel enrichment system for fuel-fired appliance

#12
20210180786
2021-06-17

Opposed-injection aluminum melting furnace uniform combustion system

#13
20210172599
2021-06-10

Regenerative oxidizer arrangement

#14
20210080104
2021-03-18

AIR PREHEATER AND METHOD OF DECOMPOSING AND REMOVING AMMONIUM BISULFATE FROM A REGENERATIVE HEATING ELEMENT OF THAT AIR PREHEATER

#15
20210025590
2021-01-28

Heat recovery unit

#16
20200326070
2020-10-15

Method for the continuous firing of combustion chambers with at least three regenerative burners

#17
20200300547
2020-09-24

Regenerators with pressurized cavity in partition walls

#18
20200149741
2020-05-14

Method for operating flue gas purification system

#19
20200103107
2020-04-02

Furnace

#20
20200003502
2020-01-02

HEAT TRANSFER MEDIA

#21
20190360690
2019-11-28

INLET ARRANGEMENT FOR COLLECTION OF CARRY OVER FOR A VERTICAL REGENERATOR OF AN END-PORT FURNACE

#22
20190337832
2019-11-07

COMBUSTION METHOD FOR LOW VELOCITY REACTANT STREAMS

#23
20190249930
2019-08-15

Flexible seal for a rotary regenerative preheater

#24
20190137099
2019-05-09

Regenerative burner, industrial furnace and method for producing a fired article

#25
20190093952
2019-03-28

Cooling apparatus of heating furnace

#26
20180335210
2018-11-22

Effluent gas treatment apparatus and method

#27
20180266674
2018-09-20

Regeneratively heated radiant tube

#28
20180259199
2018-09-13

Fuel enrichment system for fuel-fired appliance

#29
20180231242
2018-08-16

Dual mode regenerative burner system and a method of heating a furnace using a dual mode regenerative burner system

#30
20180195802
2018-07-12

Regenerators with pressurized cavity in partition walls

#31
20180118600
2018-05-03

Combustion method for low velocity reactant streams

#32
20170336070
2017-11-23

Furnace

#33
20170248054
2017-08-31

Block channel geometries and arrangements of thermal oxidizers

#34
20170082283
2017-03-23

FLAMELESS OXIDATION DEVICE, APPARATUS AND METHOD

#35
20170022426
2017-01-26

Reactor components

#36
20160313076
2016-10-27

AIR PREHEATER AND METHOD FOR PREVENTING CORROSION AND BLOCKAGE OF THE SAME

#37
20160305656
2016-10-20

Low-NOx combustion method

#38
20160245514
2016-08-25

Self-regenerating industrial burner and industrial furnace for carrying out self-regenerating combustion processes

#39
20160230991
2016-08-11

ALTERNATE-SWITCHING REGENERATIVE COMBUSTION APPARATUS AND CONTROL METHOD THEREFOR

#40
20160223203
2016-08-04

Regenerative burner for non-symmetrical combustion

#41
20160195338
2016-07-07

Combustion assisting fluid preheating device for oxygen combustion system

#42
20160161119
2016-06-09

APPARATUS AND METHOD OF CONTROLLING COMBUSTION EXHAUST FOR REGENERATIVE HEATING FURNACE

#43
20160091197
2016-03-31

Fossil-fuel power plant and fossil-fuel power plant operation method

#44
20150353406
2015-12-10

Energy recovery from fumes from a melting furnace using a gas turbine and heat exchangers

#45
20150308685
2015-10-29

Efficient furnace operation with medium-purity oxygen

#46
20150290574
2015-10-15

Honeycomb body made of ceramic material

#47
20150210581
2015-07-30

Regenerator for glass melting tanks

#48
20150093297
2015-04-02

Ecosystem and plant using the same

#49
20150066176
2015-03-05

Block channel geometries and arrangements of thermal oxidizers

#50
20140374053
2014-12-25

Method of air preheating for combustion power plant and systems comprising the same

#51
20140356793
2014-12-04

Oxy-fuel combustion oxidant heater internal arrangement

#52
20140193758
2014-07-10

Method for burner and burner device

#53
20140170572
2014-06-19

Leakage reduction system in power plant operations

#54
20140137779
2014-05-22

NEAR ZERO EMISSIONS PRODUCTION OF CLEAN HIGH PRESSURE STEAM

#55
20140087322
2014-03-27

Method and system for heat recovery from products of combustion and charge heating installation including the same

#56
20140087316
2014-03-27

Method and system for heat recovery from products of combustion and charge heating installation including the same

#57
20140056785
2014-02-27

Ammonia detoxification device

#58
20140011148
2014-01-09

Method for the controlled operation of an industrial oven which is heated in a regenerative manner, control device, and industrial oven

#59
20130327495
2013-12-12

Contact Seal System and Method for Rotary Air Ducts

#60
20130277896
2013-10-24

Process and installation for heating a metallic strip, notably for an annealing

#61
20130196277
2013-08-01

Regenerative Air Heater And Method of Operation

#62
20130192041
2013-08-01

Forced oscillation seals for air to gas leaks reduction in regenerative air preheaters

#63
20130174765
2013-07-11

Low NO-emission self-regenerative combustion system

#64
20130150644
2013-06-13

Reactor components

#65
20130078583
2013-03-28

Heat Recycling System for a High-Temperature Exhaust Gas

#66
20120288812
2012-11-15

Regenerative chamber for a glass melting furnace

#67
20120285439
2012-11-15

Thermal power boiler

#68
20120251960
2012-10-04

High uniformity heating

#69
20120164588
2012-06-28

Reverse flow regenerative apparatus and method

#70
20120040295
2012-02-16

METHOD AND AN APPARATUS FOR PRODUCING CARBON DIOXIDE AND THERMAL ENERGY

#71
20120024205
2012-02-02

Regenerative melting furnace with easily detachable media box

#72
20120021367
2012-01-26

Alternating regenerative furnace and process of operating same

#73
20120000454
2012-01-05

Regenerative firing system

#74
20110303397
2011-12-15

Heat exchange media for managing silica build-up in a regenerative thermal oxidizer

#75
20110294082
2011-12-01

METAL HEAT TREATING METHODS AND DEVICES

#76
20110250551
2011-10-13

Oxy-fuel combustion oxidant heater internal arrangement

#77
20110111355
2011-05-12

Device for controlling regenerative burners

#78
20110073023
2011-03-31

Exhaust processing and heat recovery system

#79
20110036536
2011-02-17

Full contact flexible seal assembly for heat exchanger

#80
20100243198
2010-09-30

Apparatus and method for modifying a modular air preheater

#81
20100213647
2010-08-26

PROCESS AND INSTALLATION FOR HEATING A METALLIC STRIP, NOTABLY FOR AN ANNEALING

#82
20100155038
2010-06-24

Heat Exchange Media For Managing Silica Build-Up In A Regenerative Thermal Oxidizer

#83
20100143854
2010-06-10

Reactor employing high-temperature air combustion technology

#84
20100119983
2010-05-13

Regenerator burner

#85
20090246719
2009-10-01

Method of operating a furnace

#86
20090226853
2009-09-10

High-Efficiency Self-Regenerative Burner

#87
20090148799
2009-06-11

Method for burner and burner device

#88
20090145574
2009-06-11

SELF-ADJUSTING SEAL FOR A HEAT EXCHANGER

#89
20090130617
2009-05-21

REGENERATIVE BURNER APPARATUS

#90
20090095440
2009-04-16

METHOD FOR OPTIMISED OPERATION OF AN AIR PREHEATER AND AIR PREHEATER

#91
20090013941
2009-01-15

Tri-sector regenerative oxidant preheater for oxy-fired pulverized coal combustion

#92
20090000762
2009-01-01

BRUSH-SEAL AND MATRIX FOR REGENERATIVE HEAT EXCHANGER, AND METHOD OF ADJUSTING SAME

#93
20080251234
2008-10-16

REGENERATOR WHEEL APPARATUS

#94
20080233524
2008-09-25

Heat accumulating-type burner

#95
20070271900
2007-11-29

High humidity gas turbine equipment

#96
20070160943
2007-07-12

Monolith for use in regenerative oxidizer systems

#97
20070054227
2007-03-08

Alternate combustion type regenerative radiant tube burner apparatus

#98
20060263731
2006-11-23

Device and method for feeding fuel

#99
20060180294
2006-08-17

Regeneration for heat exchanger

#100
20060153755
2006-07-13

Heat exchanger and reactor and radiation heater using the heat exchanger

#101
20060137852
2006-06-29

Rotary total heat exchange apparatus

#102
20060093978
2006-05-04

Apparatus and method for cleaning regenerative-burner media bed

#103
20060090469
2006-05-04

Regenerative air preheater leakage recovery system

#104
20060090468
2006-05-04

Efficiency improvement for a utility steam generator with a regenerative air preheater

#105
20060054302
2006-03-16

Heat exchanging system of ventilating device

#106
20060054301
2006-03-16

Variable area mass or area and mass species transfer device and method

#107
20050250062
2005-11-10

Gaseous fuel burner

#108
20050249644
2005-11-10

Method and apparatus for treating waste gas flows laden with aerosol and dust

#109
20050191591
2005-09-01

Reactor combustion control method and reactor

#110
20050115696
2005-06-02

Heated seal air for valve and regenerative thermal oxidizer containing same

#111
14541614
2018-08-07

High efficiency solid fuel burning stove with optimized burning conditions and low level of emission