ClassID:

161647

F27D99/0033 - CPC Classification

Classification description:

Subject matter not provided for in other groups of this subclass; Heating elements or systems using burners

Sub-classes:
Recent Application in this class:
#1
20260098634
2026-04-09

BURNER LANCE, BURNER, BURNER ARRANGEMENT AND METHOD FOR CONTROLLING A BURNER LANCE

#2
20260092703
2026-04-02

COMBUSTION FURNACE AND ASSEMBLY

#3
20260085889
2026-03-26

CURING OVEN SYSTEM FOR BUILDING MATERIALS AND METHOD FOR OPERATING A CURING OVEN SYSTEM

#4
20260081041
2026-03-19

PULVERIZED COAL AND WARM NUCLEAR FUSION COMBINED GLOWING FLAME BURNER

#5
20260078958
2026-03-19

RADIANT ELEMENT POWERED BY HEATING MEANS AND USE OF IT

#6
20260002735
2026-01-01

FURNACES FOR MELTING PARTICULATE MATERIALS

#7
20250207858
2025-06-26

METHOD FOR OPERATING A BURNER OF A ROTARY KILN

#8
20250052502
2025-02-13

FEED INLET STRUCTURE, BURNER AND METHOD FOR FEEDING MATERIAL TO BURNER

#9
20240377138
2024-11-14

HYBRID PROCESS AND HYBRID DEVICE FOR LOW-CO2 OR FOR CO2-FREE HIGH-TEMPERATURE TECHNOLOGIES FOR THE THERMAL TREATMENT OR PRODUCTION OF INORGANIC MATERIALS

#10
20240280322
2024-08-22

APPARATUS AND METHOD FOR METALLURGICAL HEAT-TREATMENT

#11
20240255139
2024-08-01

Burner

#12
20240240787
2024-07-18

BURNER WITH REMOVABLE SHELL FOR USE IN A MELTER

#13
20240077200
2024-03-07

METHOD AND BURNER FOR HEATING A FURNACE FOR METAL PROCESSING

#14
20230383375
2023-11-30

DIRECT FLAME PREHEATING SECTION FOR A CONTINUOUS METAL STRIP PROCESSING LINE

#15
20230304740
2023-09-28

APPARATUS FOR HEATING STEEL PRODUCTS

#16
20230279516
2023-09-07

METHOD FOR SIMULTANEOUSLY INJECTING A FUEL GAS AND AN OXYGEN-RICH GAS INTO A UNIT

#17
20230243591
2023-08-03

REGENERATORS WITH PRESSURIZED CAVITY IN PARTITION WALLS

#18
20230220990
2023-07-13

DIRECT FLAME BURNER UNIT FOR FURNACES FOR THE THERMO-CHEMICAL TREATMENT OF STEEL STRIPS IN CONTINUOUS HOT-DIP GALVANIZING PLANTS

#19
20230202899
2023-06-29

HIGH-EFFICIENCY FURNACE

#20
20230194079
2023-06-22

APPARATUS, BURNER AND METHOD FOR THE FIRING OF CERAMIC ARTICLES

#21
20230175781
2023-06-08

OXYGEN INJECTION FOR ALTERNATIVE FUELS USED IN CEMENT PRODUCTION

#22
20230072921
2023-03-09

BURNER SYSTEM WITH DISCRETE TRANSVERSE FLAME STABILIZERS

#23
20230003378
2023-01-05

METHOD AND DEVICE FOR HEATING A FURNACE

#24
20220389536
2022-12-08

PLASMA INDUCED FUMING FURNACE

#25
20220344736
2022-10-27

Heat treating apparatus for recovering lithume carbonate and an apparatus for recovering lithume carbonate using the same

#26
20220236010
2022-07-28

Combustion heat generator with recirculation region

#27
20220178614
2022-06-09

KILN CONTROL

#28
20220178613
2022-06-09

ROTARY KILN HAVING SEGMENTED TEMPERATURE CONTROL CAPABILITY

#29
20220178612
2022-06-09

Method of heating up furnace bottom, and burner lance used in the method

#30
20220170698
2022-06-02

Method and shaft furnace for burning carbon-containing material in a shaft furnace

#31
20220026148
2022-01-27

Klin firing with differential temperature gradients

#32
20210318068
2021-10-14

Flameless impingement oven

#33
20210262657
2021-08-26

Burner panel for a metallurgical furnace

#34
20210164086
2021-06-03

Hot-dip galvanizing device and hot-dip galvanizing method

#35
20200300547
2020-09-24

Regenerators with pressurized cavity in partition walls

#36
20200224972
2020-07-16

Continuous horizontal-feeding preheating device and preheating enhancement method thereof

#37
20200116350
2020-04-16

Method and burner for heating a furnace for metal processing

#38
20200109853
2020-04-09

THERMOCHEMICAL REGENERATION WITH SOOT FORMATION

#39
20200103107
2020-04-02

Furnace

#40
20200032998
2020-01-30

Combined burner for blowing oxidizing gas and fuel into melting furnace

#41
20190383484
2019-12-19

Burner panel for a metallurgical furnace

#42
20190368813
2019-12-05

Vertical ring shaft kiln

#43
20190107331
2019-04-11

Burner system with discrete transverse flame stabilizers

#44
20190093882
2019-03-28

System and method for oxygen carrier assisted oxy-fired fluidized bed combustion

#45
20190056177
2019-02-21

Furnace

#46
20190017744
2019-01-17

Kiln firing with differential temperature gradients

#47
20180363896
2018-12-20

Burner for a kiln

#48
20180347813
2018-12-06

Method and device for heating a furnace

#49
20180209741
2018-07-26

Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace

#50
20180195802
2018-07-12

Regenerators with pressurized cavity in partition walls

#51
20180156541
2018-06-07

BURNER AND SPREADING ARRANGEMENT FOR A BURNER

#52
20180072602
2018-03-15

Apparatus and method for heating a metallic vessel

#53
20170321300
2017-11-09

Plasma and oxygas fired furnace

#54
20170297979
2017-10-19

Embedded alkane dehydrogenation systems and processes

#55
20170254593
2017-09-07

Integrated sensor system and methods for combustion processes

#56
20170218470
2017-08-03

Burner-lance unit

#57
20170130298
2017-05-11

Nonferrous metal melting furnace and method for melting nonferrous metal

#58
20170114999
2017-04-27

Burner for a reheating furnace or heat treatment furnace for steel industry

#59
20160361752
2016-12-15

Portable heat treatment apparatus

#60
20160356548
2016-12-08

Multiple hearth furnace improvements

#61
20160348970
2016-12-01

Selective oxy-fuel burner and method for a rotary furnace

#62
20160320125
2016-11-03

Metallurgical furnace

#63
20160313061
2016-10-27

Rotary heat treatment furnace

#64
20160273765
2016-09-22

Transient heating burner and method

#65
20160258621
2016-09-08

Burner port block assembly

#66
20160223203
2016-08-04

Regenerative burner for non-symmetrical combustion

#67
20160214893
2016-07-28

Method for operating cement plant

#68
20160201904
2016-07-14

Burner assembly and method for combustion of gaseous or liquid fuel

#69
20160150742
2016-06-02

Apparatus for carbon dioxide enrichment

#70
20160138867
2016-05-19

Feed flow conditioner for particulate feed materials

#71
20160138806
2016-05-19

Industrial furnace and process for controlling the combustion inside

#72
20160052048
2016-02-25

Furnace assembly

#73
20150307959
2015-10-29

Method and device for depleting copper smelting slag

#74
20150292801
2015-10-15

Burner and/or injector panel apparatus, methods of installation and use of the same in a metal-melting furnace, and metal-melting furnace including the same

#75
20150276317
2015-10-01

Melt furnace, melt furnace control systems, and method of controlling a melt furnace

#76
20150252444
2015-09-10

Method, arrangement, and pelletising plant

#77
20150247673
2015-09-03

Transient heating burner and method

#78
20150233644
2015-08-20

Arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace

#79
20150233643
2015-08-20

Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace

#80
20150128926
2015-05-14

Multi-burner head assembly

#81
20150115508
2015-04-30

Burning apparatus and method for manufacturing reduced iron using the same

#82
20150061201
2015-03-05

Fluidic control burner for pulverous feed

#83
20140175714
2014-06-26

Apparatus and method for the thermal treatment of lump or agglomerated material

#84
20140170582
2014-06-19

Heating furnace and continuous heating furnace

#85
20140151941
2014-06-05

Hood-type annealing furnace and method for operating the same

#86
20140127636
2014-05-08

Energy efficient furnace with coaxial segmented center hearth and multiple combustion stages with regenerative heat return

#87
20140099587
2014-04-10

Burner arrangement and burner assembly

#88
20140017619
2014-01-16

Method and apparatus for operating a furnace

#89
20140011150
2014-01-09

Tunnel kiln for firing ceramic porous bodies

#90
20130307202
2013-11-21

Method and apparatus for heating metals

#91
20130236846
2013-09-12

Combustion device for melting furnace, and melting furnace

#92
20130137055
2013-05-30

Combustion device for melting furnace and melting furnace

#93
20130116839
2013-05-09

Method for scheduling the operation of energy distribution devices, and installation implementing same

#94
20130055854
2013-03-07

Method and system for producing an aluminum—silicon alloy

#95
20130052600
2013-02-28

KILN FOR THE PRODUCTION OF CALCIUM OXIDE

#96
20130038002
2013-02-14

Portable oven

#97
20130032978
2013-02-07

Burner Gland For An Electric Arc Furnace

#98
20130032586
2013-02-07

Furnace with thermoelectric element

#99
20120328999
2012-12-27

DEVICE AND A METHOD FOR MANAGING UNBURNED RESIDUES IN REGENERATIVE BURNERS, A BURNER INCLUDING SUCH A DEVICE

#100
20120292833
2012-11-22

Heating method and system for controlling air ingress into enclosed spaces

#101
20120280439
2012-11-08

Burner with velocity adjustment for flash smelter

#102
20120280438
2012-11-08

Burner and Feed Apparatus For Flash Smelter

#103
20120280437
2012-11-08

Slit lance burner for flash smelter

#104
20120256359
2012-10-11

METHOD OF SETTING TEMPERATURE OF CONTINUOUS HEATING FURNACE AND METHOD OF CONTROLLING FURNACE TEMPERATURE

#105
20120237886
2012-09-20

Portable Catalytic Drying Apparatus

#106
20120224601
2012-09-06

BURNER AND/OR INJECTOR PANEL APPARATUS, METHODS OF INSTALLATION AND USE OF THE SAME IN A METAL-MELTING FURNACE, AND METAL-MELTING FURNACE INCLUDING THE SAME

#107
20120199109
2012-08-09

Method and system for variable speed blower control

#108
20120189965
2012-07-26

Burner

#109
20120164588
2012-06-28

Reverse flow regenerative apparatus and method

#110
20120146267
2012-06-14

Preheaters for preheating steelmaking ladles

#111
20120111245
2012-05-10

Device for regulating the temperature of a gas in a hot gas main

#112
20120024205
2012-02-02

Regenerative melting furnace with easily detachable media box

#113
20120006157
2012-01-12

Method for melting a solid charge

#114
20120000454
2012-01-05

Regenerative firing system

#115
20110294082
2011-12-01

METAL HEAT TREATING METHODS AND DEVICES

#116
20110265696
2011-11-03

Slag-melting burner apparatus

#117
20110187031
2011-08-04

Device and method for heating a metal material

#118
20110183278
2011-07-28

Combustion Tool Comprising a Quarl Block and an Injector, Assembly of Said Tool and Furnace Equipped with Said Tool

#119
20110162485
2011-07-07

Method for operating a hearth furnace

#120
20110154950
2011-06-30

Burner and method for processing oxidizable materials

#121
20110062056
2011-03-17

Excess Air Control For Cracker Furnace Burners

#122
20110056476
2011-03-10

Burning system

#123
20100316969
2010-12-16

Method of Heating a Mineral Feedstock in a Firing Furnace of the Tunnel Furnace Type

#124
20100282021
2010-11-11

Combined burner and lance apparatus for electric arc furnaces

#125
20100252968
2010-10-07

Forged copper burner enclosure

#126
20100252967
2010-10-07

Injector for arc furnace

#127
20100227284
2010-09-09

Flat-flame vault burner with low polluting emissions

#128
20100193504
2010-08-05

Electrical heating element for vertical installation

#129
20100183992
2010-07-22

DEVICE FOR LIMITING THE EXHAUSTING OF COMBUSTION FLUE GASES AT THE INLET OF A FURNACE FOR REHEATING STEEL PRODUCTS

#130
20100129264
2010-05-27

High purity magnetite formation process and apparatus, and product thereof

#131
20100089383
2010-04-15

Submergible combustion burner

#132
20100086888
2010-04-08

Ceramic burner

#133
20100083884
2010-04-08

Method and burner for burning solid fuels

#134
20100081102
2010-04-01

SYSTEMS AND METHODS FOR FACILITATING VARYING SIZE COAL PIPES FOR A PULVERIZED COAL BURNER

#135
20100068665
2010-03-18

Staged combustion method for producing asymmetric flames

#136
20100052226
2010-03-04

Rotary hearth furnace for treating metal oxide materials

#137
20100050912
2010-03-04

METHOD FOR CONTROLLING THE OPERATION OF A ROTARY FURNACE BURNER

#138
20100047727
2010-02-25

METHOD OF REHEATING IN A FURNACE USING A FUEL OF LOW CALORIFIC POWER, AND FURNACE USING THIS METHOD

#139
20100044931
2010-02-25

METALLURGICAL VESSEL, IN PARTICULAR ARC FURNACE

#140
20100003625
2010-01-07

BURNER WITH MEANS FOR CHANGING THE DIRECTION OF FUEL FLOW

#141
20090311639
2009-12-17

Method for heating a charge

#142
20090245319
2009-10-01

Burner/injector panel apparatus

#143
20090214990
2009-08-27

FLAME BURNER AND METHOD FOR FLAME BURNING A METALLIC SURFACE

#144
20090188591
2009-07-30

Process for the heat treatment of steel strips

#145
20090151187
2009-06-18

Device for drying and/or calcining gypsum

#146
20090142721
2009-06-04

Atmosphere heat treatment apparatus and method of operating the same

#147
20090136884
2009-05-28

Direct-Fired Furnace Utilizing An Inert Gas To Protect Products Being Thermally Treated In The Furnace

#148
20090129428
2009-05-21

COOLING DEVICE FOR USE IN AN ELECTRIC ARC FURNACE

#149
20090038438
2009-02-12

Systems and methods for accessing a furnace melt

#150
20080305446
2008-12-11

Method of preheating steelmaking ladles

#151
20080233524
2008-09-25

Heat accumulating-type burner

#152
20080211148
2008-09-04

Apparatus and method for injection of fluid hydrocarbons into a blast furnace

#153
20080153042
2008-06-26

INTEGRATED OXY-FUEL COMBUSTION AND NOX CONTROL

#154
20080066834
2008-03-20

Direct-Fired Furnace Utilizing an Inert Gas to Protect Products Being Thermally Treated in the Furnace

#155
20070267786
2007-11-22

Methods of implementing a water-cooling system into a burner panel and related apparatuses

#156
20070238061
2007-10-11

Method for heating a metal material

#157
20070211780
2007-09-13

Cooling device for use in an electric arc furnace

#158
20070207418
2007-09-06

Refractory burner tiles having improved emissivity and combustion apparatus employing the same

#159
20070192070
2007-08-16

IMAGING SYSTEM AND METHOD FOR DETERMINING FALLING CURVES

#160
20070160948
2007-07-12

Method and apparatus for heating a sheet-like product

#161
20070122756
2007-05-31

Burner nozzle field comprising integrated heat exchangers

#162
20070110648
2007-05-17

High purity magnetite formation process and apparatus, and product thereof

#163
20070108319
2007-05-17

Burner and gas-injection device

#164
20070001352
2007-01-04

Method and apparatus for testing characteristics of a furnace melt

#165
20060273500
2006-12-07

Industrial furnace and associated jet element

#166
20060272453
2006-12-07

Flex-flame burner and combustion method

#167
20060169181
2006-08-03

Method and burner apparatus for injecting a pulverized coal into rotary kilns, method and apparatus for producing cao using them

#168
20060105277
2006-05-18

Method and burner for rotary kilns

#169
20060038326
2006-02-23

Injector-burner for metal melting furnaces

#170
20060010711
2006-01-19

Device for drying and/or calcining gypsum

#171
20050284347
2005-12-29

Method of reducing cement kiln NOx emissions by water injection

#172
20050252430
2005-11-17

Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction

#173
20050236747
2005-10-27

Process and apparatus for uniform combustion within a molten material

#174
20050100850
2005-05-12

Burner mechanism for a rotary kiln

#175
15643559
2018-10-30

Thermochemical regeneration with fuel additions