ClassID:

157212

F23N2021/10 - CPC Classification

Classification description:

Recent Application in this class:
#1
20180372315
2018-12-27

ELECTRONIC CONTROL MODULE AND METHOD FOR CONTROLLING THE OPERATION AND SAFETY OF AT LEAST ONE RADIANT TUBE BURNER

#2
20180216819
2018-08-02

METHODS AND APPARATUS TO AUTOMATICALLY CONTROL OIL BURNING OPERATIONS

#3
20180187883
2018-07-05

Method and equipment for combustion of ammonia

#4
20180010794
2018-01-11

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

#5
20170029328
2017-02-02

Method for controlling NOx concentration in exhaust gas in combustion facility using pulverized coal

#6
20160356494
2016-12-08

COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BOILER, BOILER, AND METHOD FOR OPERATING BOILER

#7
20160320061
2016-11-03

Online estimation of specific gravity of gas fuel

#8
20150355119
2015-12-10

Providing appliances with gas quality information

#9
20150252823
2015-09-10

Fluidic buffer volume device with reduced mixedness

#10
20150107217
2015-04-23

Vent system for use in a gas turbine and method of operating thereof

#11
20140272741
2014-09-18

Fuel selector valve with shutter mechanism for a gas burner unit

#12
20140261784
2014-09-18

Flow control and gas metering process

#13
20140260309
2014-09-18

System and method for fuel blending and control in gas turbines

#14
20140123624
2014-05-08

Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent

#15
20140011141
2014-01-09

Combustion burner, solid-fuel-combustion burner, solid-fuel-combustion boiler, boiler, and method for operating boiler

#16
20130298809
2013-11-14

Method for controlling NOx concentration in exhaust gas in combustion facility using pulverized coal

#17
20130224669
2013-08-29

Method, system and apparatus for firing control

#18
20130174673
2013-07-11

Gas sampling for COassay

#19
20130079922
2013-03-28

Method and a system for processing material that contains biomass

#20
20120174825
2012-07-12

Method and installation for beneficiation of fly ash particles by flash combustion

#21
20120107751
2012-05-03

Method for suppressing adhesion of ash and device for suppressing adhesion of ash in boiler

#22
20120090331
2012-04-19

Systems and methods for gas fuel delivery with hydrocarbon removal utilizing active pressure control and dew point analysis

#23
20120079969
2012-04-05

Combustion controller

#24
20120045726
2012-02-23

Dual fuel gas heater

#25
20110083594
2011-04-14

Method and apparatus of controlling oxygen supply in oxyfuel combustion boiler

#26
20100173253
2010-07-08

Method for operating a combustion device

#27
20090249792
2009-10-08

Operation of a gas turbine