ClassID:

157193

F23N5/184 - CPC Classification

Classification description:

Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electronic means

Recent Application in this class:
#1
20260117968
2026-04-30

SYSTEM AND METHOD FOR OPTIMIZING COMBUSTION IN A BOILER

#2
20260063330
2026-03-05

COMBUSTION DEVICE AND HOT WATER DEVICE INCLUDING SAME

#3
20260016163
2026-01-15

LOWERING EMISSIONS THAT RESULT FROM FUEL COMBUSTION IN BOILERS

#4
20250383086
2025-12-18

MACHINE LEARNING FRAMEWORK FOR GAS FLARING AND EMISSION CONTROL

#5
20250137639
2025-05-01

DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE

#6
20250102143
2025-03-27

LOWERING EMISSIONS THAT RESULT FROM FUEL COMBUSTION IN BOILERS

#7
20240369452
2024-11-07

BURNER INCLUDING AN ELECTRICAL PERMITTIVITY OR ELECTRICAL CAPACITANCE FLAME SENSOR

#8
20240369223
2024-11-07

METHOD AND KILN FOR THE FIRING OF SUBSTANTIALLY FLAT BASE CERAMIC ARTICLES

#9
20240093868
2024-03-21

METHOD AND CONTROLLER FOR OPERATING A GAS BURNER APPLIANCE

#10
20240011632
2024-01-11

MONITORING AND MAINTAINING FLARE TIP TEMPERATURES

#11
20230408087
2023-12-21

Electronic Control Device and Flow Rate Measurement System

#12
20230304664
2023-09-28

GAS TURBINE PREDICTIVE EMISSIONS MODELING, REPORTING, AND MODEL MANAGEMENT VIA A REMOTE FRAMEWORK

#13
20230288060
2023-09-14

DEVICE AND METHOD FOR CONTROLLING A FUEL-OXIDIZER MIXTURE FOR A PREMIX GAS BURNER

#14
20230118991
2023-04-20

Method For Evaluating A Quasi-Stationary Pressure Difference Detectable By A Sensor At A Gas Boiler, And Associated Gas Boiler

#15
20220282866
2022-09-08

Power Output Determination by Way of a Fuel Parameter

#16
20220235934
2022-07-28

Gas burner for cooking appliances

#17
20220163204
2022-05-26

MOTOR CONTROLLER FOR DRAFT INDUCER MOTOR IN A FURNACE AND METHOD OF USE

#18
20210404657
2021-12-30

Method and device for regulating a process within a system, in particular a combustion process in a power station

#19
20210381691
2021-12-09

A MODULE FOR MEASURING THE FLOW RATE OF FUEL AND A BURNER COMPRISING SUCH MODULE

#20
20210255063
2021-08-19

Variable composition gas mixture sensor

#21
20210254826
2021-08-19

Burner including an electrical permittivity or electrical capacitance flame sensor

#22
20200364498
2020-11-19

AUTONOMOUS BURNER

#23
20200217504
2020-07-09

METHOD OF OPERATING AN OVEN APPLIANCE BASED ON FUEL TYPE

#24
20200208839
2020-07-02

Control method of gas furnace

#25
20200088406
2020-03-19

Method for estimating water content, and estimation device

#26
20200025374
2020-01-23

Motor controller for draft inducer motor in a furnace and method of use

#27
20200018481
2020-01-16

FFT flame monitoring for limit condition

#28
20190316775
2019-10-17

Constant efficiency controller

#29
20190293286
2019-09-26

System and approach for controlling a combustion chamber

#30
20190226678
2019-07-25

Gas appliance, gas valve and control method thereof

#31
20190226676
2019-07-25

Ignition control systems for fuel-fired devices

#32
20190186737
2019-06-20

High efficiency modulating gas furnace

#33
20190120496
2019-04-25

Fuel supply system for a gas burner assembly

#34
20180306441
2018-10-25

System and method for operating a combustion chamber

#35
20180283686
2018-10-04

Remote flame sensing system

#36
20180094808
2018-04-05

Combustion device with a side duct for measuring turbulent flows

#37
20180094807
2018-04-05

Combustion device with a side duct for measuring turbulent flows

#38
20180058691
2018-03-01

Device and method for mixing combustible gas and combustion air, hot water installation provided therewith, corresponding thermal mass flow sensor and method for measuring a mass flow rate of a gas flow

#39
20180052023
2018-02-22

Flow rate measurement device

#40
20180010794
2018-01-11

Control system for controlling feed of solid fuel in a combustion process

#41
20170321897
2017-11-09

MANAGING EMISSION PRODUCED BY A COMBUSTION DEVICE

#42
20170295416
2017-10-12

Fuel submetering using firing rate signals

#43
20170115004
2017-04-27

Combustion resonance suppression

#44
20160290640
2016-10-06

Constant Efficiency Controller

#45
20160109271
2016-04-21

APPARATUS CONFIGURED TO DETECT GAS USAGE, METHOD OF PROVIDING SAME, AND METHOD OF DETECTING GAS USAGE

#46
20160076767
2016-03-17

System and approach for controlling a combustion chamber

#47
20150125799
2015-05-07

Combustion control device

#48
20150045971
2015-02-12

Valve controller configured to estimate fuel comsumption

#49
20140249678
2014-09-04

Control and optimization system and method for chemical looping processes

#50
20140147797
2014-05-29

System and method for controlling a furnace

#51
20140130723
2014-05-15

Device and method for controlling the fuel-air ratio in the combustion of ground coal in a firing system of a coal-fired power station

#52
20140106285
2014-04-17

Laminar burner system

#53
20140102341
2014-04-17

Combustion efficiency control systems

#54
20140030663
2014-01-30

Smart gas burner system for cooking appliance

#55
20130344446
2013-12-26

Method and apparatus for providing ultra low gas burner performance for a cooking appliance

#56
20130316293
2013-11-28

FLOW METER DEVICE

#57
20130115563
2013-05-09

Method for operating a gas burner

#58
20130045077
2013-02-21

Pneumatic composite having mass balancing

#59
20120310419
2012-12-06

Modulating gas furnace

#60
20120297788
2012-11-29

Method of determining a combustor exit temperature and method of controlling a gas turbine

#61
20120295206
2012-11-22

Combustion efficiency control system for a laminar burner system

#62
20120247119
2012-10-04

Active pattern factor control for gas turbine engines

#63
20120227410
2012-09-13

Active pattern factor control for gas turbine engines

#64
20120154159
2012-06-21

Method of testing and compensating gas supply of gas appliance for safety

#65
20120125311
2012-05-24

PREMIX AIR HEATER

#66
20120107753
2012-05-03

BURNER CONTROL SYSTEMS AND METHODS OF OPERATING A BURNER

#67
20120107752
2012-05-03

SYSTEMS, METHODS, AND APPARATUS FOR DETERMINING AIRFLOW THROUGH A BURNER

#68
20120034568
2012-02-09

Combustion air control

#69
20110282596
2011-11-17

Apparatus configured to detect gas usage, method of providing same, and method of detecting gas usage

#70
20110271880
2011-11-10

Redundant Modulating Furnace Gas Valve Closure System and Method

#71
20110259446
2011-10-27

GAS SHUT-OFF DEVICE

#72
20110223549
2011-09-15

Laminar Flow Combustion System and Method for Enhancing Combustion Efficiency

#73
20110190939
2011-08-04

Control and optimization system and method for chemical looping processes

#74
20110168278
2011-07-14

GAS CUTOFF DEVICE

#75
20110167833
2011-07-14

Method for starting premixed combustion in combustor for two-shaft gas turbine

#76
20110155268
2011-06-30

GAS CUTOFF DEVICE

#77
20110137579
2011-06-09

Safety system in and method for the operation of a combustion device

#78
20110126823
2011-06-02

Smart gas burner system for cooking appliance

#79
20110126822
2011-06-02

Method and apparatus for providing ultra low gas burner performance for a cooking appliance

#80
20110111352
2011-05-12

System and method for controlling a furnace

#81
20110100349
2011-05-05

Modulating gas furnace

#82
20110100271
2011-05-05

Device and method for controlling the fuel-air ratio during the combustion of ground coal in the firing system of a coal power plant

#83
20110081619
2011-04-07

Regulating device for gas burners

#84
20110066387
2011-03-17

APPLIANCE MONITORING APPARATUS

#85
20110012738
2011-01-20

APPLIANCE MANAGEMENT SYSTEM AND GAS SUPPLY SYSTEM

#86
20100330520
2010-12-30

Combustion apparatus

#87
20100330517
2010-12-30

Continuous real time heating value (BTU)/coal flow balancing meter

#88
20100316964
2010-12-16

SOLIDS FLOW METER FOR INTEGRATED BOILER CONTROL SYSTEM

#89
20100269922
2010-10-28

Flow rate control device

#90
20100269596
2010-10-28

Gas meter device and gas supply system using the device

#91
20100180604
2010-07-22

METHOD FOR STARTING PREMIXED COMBUSTION IN COMBUSTOR FOR TWO-SHAFT GAS TURBINE

#92
20100170217
2010-07-08

Systems and methods for detecting a flame in a fuel nozzle of a gas turbine

#93
20100138167
2010-06-03

FLOW RATE MEASUREMENT APPARATUS, PROGRAM THEREOF, FLOW RATE MEASUREMENT METHOD, AND FLUID SUPPLY SYSTEM

#94
20100126431
2010-05-27

Combustion apparatus

#95
20100006012
2010-01-14

Pulverized coal concentration adjustment apparatus and pulverized coal combustion boiler

#96
20090234555
2009-09-17

Active pattern factor control for gas turbine engines

#97
20090133507
2009-05-28

Method and device for the continuous gravimetric metering of flowing materials for burner systems

#98
20090053658
2009-02-26

Method of controlling burners for heating liquid glass flow channels

#99
20090005951
2009-01-01

Systems and methods for using a combustion dynamics tuning algorithm with a multi-can combustor

#100
20080256954
2008-10-23

Start flow measurement

#101
20080127963
2008-06-05

Four-stage high efficiency furnace

#102
20080127962
2008-06-05

Pressure switch assembly for a furnace

#103
20080032245
2008-02-07

FUEL UTILIZATION

#104
20070287111
2007-12-13

Variable input radiant heater

#105
20070275334
2007-11-29

Gas regulating fitting

#106
20070251432
2007-11-01

Continuous real time heating value (BTU)/Coal flow balancing meter

#107
20070225864
2007-09-27

Controlling a waste combustion process

#108
20070118253
2007-05-24

Distributed and adaptive data acquisition system and method

#109
20070018011
2007-01-25

Burner control method involving the injection of an additional gas and associated combustion system

#110
20070000416
2007-01-04

Method and System for controlling coal flow

#111
20060084018
2006-04-20

Method and apparatus for monitoring and controlling the stability of a burner of a fired heater

#112
20060049268
2006-03-09

Appliance room controller

#113
20060032930
2006-02-16

Methods and apparatus for controlling baking oven zone temperature

#114
20050266362
2005-12-01

Variable input radiant heater

#115
20050255418
2005-11-17

Blower for combustion air