F23N2037/10 - CPC Classification Index

#1

20200256558

2020-08-13

METHOD OF OPERATING AN AIR PUMP FOR A BOOSTED GAS BURNER ASSEMBLY

#2

20200096197

2020-03-26

Combustion apparatus and hot water apparatus

#3

20200096195

2020-03-26

Atomization burner with flexible fire rate

#4

20200072463

2020-03-05

Method for operating a gas burner appliance

#5

20190338987

2019-11-07

Method and system for controlling an intermittent pilot water heater system

#6

20190120483

2019-04-25

Device and method for heating furnaces by means of radiant tubes

#7

20180238544

2018-08-23

Combustion acoustic noise prevention in a heating furnace

#8

20180202658

2018-07-19

Gas-fired boiler having a high modulation ratio

#9

20170350595

2017-12-07

Furnace, a method for operating a furnace and a furnace controller configured for the same

#10

20170328559

2017-11-16

Modulating burner with venturi damper

#11

20170219247

2017-08-03

Turn down ratio (TDR) damper

#12

20170051916

2017-02-23

Dual fuel ignition device and work method thereof as well as safety type dual fuel control system based thereon and control method thereof

#13

20170038067

2017-02-09

Modulating burner

#14

20160223198

2016-08-04

Furnace, a method for operating a furnace and a furnace controller configured for the same

#15

20160003483

2016-01-07

Method of operating a gas burner of a gas cooking appliance and gas burner and gas cooking appliance

#16

20150354809

2015-12-10

Modulating burner with venturi damper

#17

20150276231

2015-10-01

Gas range

#18

20150211744

2015-07-30

Cooking appliance

#19

20150050608

2015-02-19

Gas-air mixing device for combustor

#20

20150000775

2015-01-01

Gas-air mixing device for combustor

#21

20140315137

2014-10-23

Method for burning a fuel in a wood stove, a wood stove with a controller; and an air regulator for a wood stove

#22

20140199643

2014-07-17

Modulating burner

#23

20140147797

2014-05-29

System and method for controlling a furnace

#24

20140030662

2014-01-30

Combustion acoustic noise prevention in a heating furnace

#25

20130248745

2013-09-26

Gas valve unit comprising a lift deflection system

#26

20130240767

2013-09-19

Gas valve unit comprising an actuation mechanism for a solenoid valve

#27

20130056663

2013-03-07

Gas valve unit for a dual circuit burner

#28

20130025546

2013-01-31

Combustion apparatus

#29

20130014708

2013-01-17

Gas fired modulating water heating appliance with dual combustion air premix blowers

#30

20120324895

2012-12-27

Fuel supply device of gas turbine engine

#31

20120279584

2012-11-08

Field adjustable gas valve and method of control

#32

20120152230

2012-06-21

Gas burner

#33

20110259013

2011-10-27

Apparatus for combusting fuel within a gas turbine engine

#34

20110252806

2011-10-20

Methods for operating a gas turbine engine apparatus and assembling same

#35

20110174201

2011-07-21

Furnace, a method for operating a furnace and a furnace controller configured for the same

#36

20110126820

2011-06-02

Temperature control apparatus for a barbeque grill

#37

20100195360

2010-08-05

Method and system for polarity independent step-up converter capable of operating under ultra-low input voltage condition

#38

20090183729

2009-07-23

Temperature control device and method

#39

20090044794

2009-02-19

Inducer speed control method for combustion furnace