ClassID:

157194

F23N2005/185 - CPC Classification

Classification description:

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

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

SYSTEM AND METHOD FOR OPTIMIZING COMBUSTION IN A BOILER

#2
20260016163
2026-01-15

LOWERING EMISSIONS THAT RESULT FROM FUEL COMBUSTION IN BOILERS

#3
20250257871
2025-08-14

System and Method for Performing Flame and Flow Field Diagnostics in a Combustor of a Gas Turbine Engine

#4
20250137639
2025-05-01

DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE

#5
20250102143
2025-03-27

LOWERING EMISSIONS THAT RESULT FROM FUEL COMBUSTION IN BOILERS

#6
20240369223
2024-11-07

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

#7
20240302041
2024-09-12

SYSTEM OF PREVENTING BACKFLASH IN PRE-MIXED HYDROGEN BURNER AND METHOD THEREOF

#8
20240093868
2024-03-21

METHOD AND CONTROLLER FOR OPERATING A GAS BURNER APPLIANCE

#9
20240011632
2024-01-11

MONITORING AND MAINTAINING FLARE TIP TEMPERATURES

#10
20230288063
2023-09-14

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

#11
20230288060
2023-09-14

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

#12
20230118991
2023-04-20

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

#13
20220186934
2022-06-16

Cooking appliance user control integrated with rate of movement detection

#14
20220082254
2022-03-17

APPARATUS AND METHOD FOR TWO-STAGE DETECTION OF FURNACE FLOODING OR OTHER CONDITIONS

#15
20210388985
2021-12-16

Device for regulating a mixing ratio of a gas mixture

#16
20210381691
2021-12-09

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

#17
20210348759
2021-11-11

Method for determining the flow rate of combustible fluid injected into a combustion chamber without an additional orifice plate

#18
20210262661
2021-08-26

Ignition system

#19
20210199291
2021-07-01

Method for detecting anomalies associated with a gas appliance

#20
20210140635
2021-05-13

Apparatus for Oil Flow Control

#21
20200326744
2020-10-15

Joint and knob assembly and appliance having joint and knob assembly

#22
20200240636
2020-07-30

SYSTEMS AND METHODS FOR FIRING AN INSULATOR

#23
20200217504
2020-07-09

METHOD OF OPERATING AN OVEN APPLIANCE BASED ON FUEL TYPE

#24
20200018481
2020-01-16

FFT flame monitoring for limit condition

#25
20190376687
2019-12-12

Systems and methods for valve and/or combustion applicance control

#26
20190368663
2019-12-05

Flow control and gas metering process

#27
20190331339
2019-10-31

Portable flue gas analyser

#28
20190226678
2019-07-25

Gas appliance, gas valve and control method thereof

#29
20190195143
2019-06-27

System and method for estimation of gas fuel lower heating value using energy balances and parametric error modeling

#30
20190170301
2019-06-06

Apparatus and method for remaining-LP-gas display control

#31
20190033908
2019-01-31

Joint and knob assembly and appliance having joint and knob assembly

#32
20190003866
2019-01-03

Flow rate measurement device

#33
20180306443
2018-10-25

Apparatus and method for two-stage detection of furnace flooding or other conditions

#34
20180306442
2018-10-25

Apparatus and method for using model training and adaptation to detect furnace flooding or other conditions

#35
20180306441
2018-10-25

System and method for operating a combustion chamber

#36
20180274782
2018-09-27

Detecting blockage of a duct of a burner assembly

#37
20180112872
2018-04-26

Gas meter system and heating value derivation method

#38
20180052023
2018-02-22

Flow rate measurement device

#39
20180023810
2018-01-25

Prefabricated integrated combustion assemblies and methods of installing the same into a combustion system

#40
20180010794
2018-01-11

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

#41
20170363015
2017-12-21

Systems and methods for flame holding avoidance in gas turbine combustors

#42
20160109122
2016-04-21

Excess gas combustion in heavy oil production

#43
20150045971
2015-02-12

Valve controller configured to estimate fuel comsumption

#44
20150030986
2015-01-29

Servo gas system, gas burner and method for operating the gas burner

#45
20140364994
2014-12-11

Method and device for controlling furnace temperature of burning heating furnace

#46
20140261784
2014-09-18

Flow control and gas metering process

#47
20140260294
2014-09-18

Apparatus and method for controlling a pressure gain combustor

#48
20140109584
2014-04-24

Modulating electric liquid metering valve with flow sensing

#49
20140030663
2014-01-30

Smart gas burner system for cooking appliance

#50
20130344446
2013-12-26

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

#51
20130302737
2013-11-14

Furnace burner radiation shield

#52
20130071797
2013-03-21

Gas appliance and method of controling the gas appliance

#53
20130061596
2013-03-14

Fuel gas pressure control system and method for reducing gas turbine fuel supply pressure requirements

#54
20120297788
2012-11-29

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

#55
20120247374
2012-10-04

Independent vector control system for gasification furnace

#56
20120154159
2012-06-21

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

#57
20120107753
2012-05-03

BURNER CONTROL SYSTEMS AND METHODS OF OPERATING A BURNER

#58
20110282596
2011-11-17

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

#59
20110275022
2011-11-10

Pilot light gas line connector assembly

#60
20110271880
2011-11-10

Redundant Modulating Furnace Gas Valve Closure System and Method

#61
20110173988
2011-07-21

Multi-mode adaptive fail-fixed system for FADEC controlled gas turbine engines

#62
20110126823
2011-06-02

Smart gas burner system for cooking appliance

#63
20110126822
2011-06-02

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

#64
20110066387
2011-03-17

APPLIANCE MONITORING APPARATUS

#65
20100330520
2010-12-30

Combustion apparatus

#66
20100316964
2010-12-16

SOLIDS FLOW METER FOR INTEGRATED BOILER CONTROL SYSTEM

#67
20100287945
2010-11-18

Method for operating a gas turbine plant with a compressor station for gaseous fuel

#68
20100269922
2010-10-28

Flow rate control device

#69
20100188261
2010-07-29

Gas appliance monitoring apparatus

#70
20100138167
2010-06-03

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

#71
20080256954
2008-10-23

Start flow measurement

#72
20080113307
2008-05-15

Air fuel ratio sensor of incinerator

#73
20070275334
2007-11-29

Gas regulating fitting

#74
20070238057
2007-10-11

System and method for combustion-air modulation of a gas-fired heating system

#75
20070082304
2007-04-12

Method of and system for controlling the ratio of a variable lead parameter and an adjustable lag parameter for a lag-lead process

#76
20070001463
2007-01-04

Power source for sensors

#77
20060068347
2006-03-30

Autocontrol burner and a combustion control method

#78
20060017291
2006-01-26

Power source for sensors

#79
20050255418
2005-11-17

Blower for combustion air