ClassID:

157245

F23N2025/06 - CPC Classification

Classification description:

Recent Application in this class:
#1
20210054998
2021-02-25

System and method for burner ignition using sensorless constant mass flow draft inducers

#2
20200217504
2020-07-09

METHOD OF OPERATING AN OVEN APPLIANCE BASED ON FUEL TYPE

#3
20200173659
2020-06-04

Device for controlling a mixture in a premix gas burner

#4
20200096196
2020-03-26

Combustion air proving apparatus with burner cut-off capability and method of performing the same

#5
20200025374
2020-01-23

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

#6
20190376688
2019-12-12

Burner control system

#7
20190368732
2019-12-05

Flow measurement system

#8
20190293286
2019-09-26

System and approach for controlling a combustion chamber

#9
20180087775
2018-03-29

Motor controller for blower in gas-burning appliance and method of use

#10
20170254536
2017-09-07

System and approach for controlling a combustion chamber

#11
20170167726
2017-06-15

Device for controlling the combustion of a burner

#12
20160320061
2016-11-03

Online estimation of specific gravity of gas fuel

#13
20160238257
2016-08-18

Smart device for gas range

#14
20160123584
2016-05-05

Burner control system

#15
20160076767
2016-03-17

System and approach for controlling a combustion chamber

#16
20160010493
2016-01-14

System and method of control for a gas turbine engine

#17
20150113998
2015-04-30

Gas Turbine Combustor and Gas Turbine Combustor Control Method

#18
20150100275
2015-04-09

Method and device for verifying the integrity of gas valve operators in a gas appliance

#19
20150030986
2015-01-29

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

#20
20140144355
2014-05-29

Oxy-fuel plant with flue gas compression and method

#21
20140137851
2014-05-22

Common venting system for water heaters and method of controlling the same

#22
20140137812
2014-05-22

Water heater and pressure probe for a water heater

#23
20140080075
2014-03-20

Burner control system

#24
20140030663
2014-01-30

Smart gas burner system for cooking appliance

#25
20130115563
2013-05-09

Method for operating a gas burner

#26
20130071797
2013-03-21

Gas appliance and method of controling the gas appliance

#27
20120310419
2012-12-06

Modulating gas furnace

#28
20120297788
2012-11-29

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

#29
20110320141
2011-12-29

Flow rate measuring device

#30
20090241943
2009-10-01

Pitot tube pressure sensor for radiant tube heater

#31
20090044794
2009-02-19

Inducer speed control method for combustion furnace

#32
20070238059
2007-10-11

Burner system with staged fuel injection