ClassID:

156319

F23D2210/00 - CPC Classification

Classification description:

Noise abatement

Sub-classes:
Recent Application in this class:
#1
20250109851
2025-04-03

BURNER DEVICE, HEAT GENERATOR, HEATING SYSTEM AND SERVICE WATER SUPPLY SYSTEM AND METHOD FOR VIBRATION ADAPTATION OF A BURNER DEVICE

#2
20240377068
2024-11-14

COOKING APPARATUS

#3
20240263778
2024-08-08

BURNER ACCESS HATCH

#4
20240200774
2024-06-20

Methods and systems to detect flameholding in turbine assemblies

#5
20230408086
2023-12-21

FUEL BURNER

#6
20230220998
2023-07-13

Combustor with baffle

#7
20220373180
2022-11-24

Combustor component, combustor including the combustor component, and gas turbine including the combustor

#8
20220018536
2022-01-20

AIR INTAKE COUPLING WITH NOISE SUPPRESSION FOR LOW NOx EMISSION FURNACE

#9
20220018535
2022-01-20

AIR INTAKE COUPLING WITH NOISE SUPPRESSION FOR LOW NOx EMISSION FURNACE

#10
20210270460
2021-09-02

Burner assembly having a baffle

#11
20210116127
2021-04-22

Gas Turbine Combuster

#12
20200400309
2020-12-24

Noise Reduction Plate In Gas Fired Combustion Systems

#13
20200232641
2020-07-23

Air intake coupling with noise suppression for low NOx emission furnace

#14
20200116351
2020-04-16

Optimized burners for boiler applications

#15
20190234613
2019-08-01

Burner resonance canceling apparatus

#16
20190195491
2019-06-27

Burner for a flare

#17
20180195717
2018-07-12

Reduced resonance burner

#18
20180112870
2018-04-26

Burner

#19
20170276350
2017-09-28

Acoustic damping system for a combustor of a gas turbine engine

#20
20170227217
2017-08-10

Burner device for heating apparatus

#21
20170138593
2017-05-18

Implosion reactor tube

#22
20170009996
2017-01-12

Combustor assembly for a gas turbine engine and method of making same

#23
20160356492
2016-12-08

Burner resonance canceling apparatus

#24
20160252251
2016-09-01

Method and device for flame stabilization in a burner system of a stationary combustion engine

#25
20160230987
2016-08-11

FUEL SUPPLY APPARATUS AND FUEL SUPPLY UNIT

#26
20160177836
2016-06-23

Gas turbine fuel pipe comprising a damper

#27
20160102858
2016-04-14

Burner

#28
20160032842
2016-02-04

Combustor and gas turbine with phase adjusting units in the fuel nozzles

#29
20150345402
2015-12-03

Systems and methods for variation of injectors for coherence reduction in combustion system

#30
20150338090
2015-11-26

FAN-METAL FIBER GAS BURNER

#31
20130280662
2013-10-24

Combustion method with cool flame base

#32
20120317986
2012-12-20

Controlling a combustion device to lower combustion-induced pulsations by changing and resetting fuel stagings at different rates of change

#33
20120234009
2012-09-20

Gas turbine combustion chamber

#34
20120214111
2012-08-23

Combustion plate

#35
20120180774
2012-07-19

MIXING DEVICE FOR MIXING FUEL AND AIR AND FURNACE WITH A MIXING DEVICE

#36
20120180495
2012-07-19

System and method for injecting fuel

#37
20110318697
2011-12-29

GROUND FLARE

#38
20110311924
2011-12-22

Low pressure drop, low NO, induced draft gas heaters

#39
20110311923
2011-12-22

Induced-Draft Burner With Isolated Gas-Air Mixing

#40
20110308630
2011-12-22

Helmholtz damper and method for regulating the resonance frequency of a Helmholtz damper

#41
20110179796
2011-07-28

Helmholtz damper for a combustor of a gas turbine and a method for installing the helmholtz damper

#42
20110165530
2011-07-07

Swirl-counter-swirl microjets for thermoacoustic instability suppression

#43
20100310998
2010-12-09

Premix furnace and methods of mixing air and fuel and improving combustion stability

#44
20100297566
2010-11-25

DEVICE FOR INJECTING A FUEL/OXIDISER PRE-MIXTURE, COMPRISING MEANS FOR PASSIVE CONTROL OF THE COMBUSTION INSTABILITIES

#45
20100291495
2010-11-18

BURNER, SPECIFICALLY A PREMIX BURNER

#46
20100068668
2010-03-18

GAS BURNER

#47
20090269712
2009-10-29

BURNER

#48
20090162802
2009-06-25

Attenuating combustion noise of premixed flames

#49
20080308653
2008-12-18

Method and apparatus for balancing flow through fuel nozzles

#50
20070128564
2007-06-07

Burner

#51
20070125089
2007-06-07

Method of suppressing combustion instabilities using a resonator adopting counter-bored holes

#52
20070026354
2007-02-01

Method and device for influencing combustion processes involving combustibles

#53
20060272331
2006-12-07

Thermal power plant with sequential combustion and reduced-COemission, and a method for operating a plant of this type

#54
20060123793
2006-06-15

Aerodynamic trip for a combustion system

#55
20060059913
2006-03-23

Combustion chamber for a gas turbine with at least two resonator devices

#56
20050274328
2005-12-15

Water heater with continuously variable air and fuel input

#57
20050175951
2005-08-11

Gas-fired heating apparatus

#58
20050166596
2005-08-04

Resonator adopting counter-bored holes and method of suppressing combustion instabilities

#59
20050103018
2005-05-19

Combustion chamber for a gas turbine

#60
20050100846
2005-05-12

Burner

#61
20050097889
2005-05-12

Fuel injection arrangement

#62
20050032014
2005-02-10

Combustion system

#63
20050026100
2005-02-03

Inshot burner