ClassID:

157195

F23N5/187 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20240410580
2024-12-12

METHOD FOR MODEL-PREDICTIVE CONTROL OF A FUEL-AIR MIXTURE OF A SYSTEM, AND AN ASSOCIATED SYSTEM

#2
20240369222
2024-11-07

GAS SHUTOFF DEVICE, AND WIRELESS DEVICE FOR GAS SHUTOFF DEVICE

#3
20240310043
2024-09-19

ELECTRONIC PRESSURE REGULATOR WITH ENHANCED TURNDOWN RATIO

#4
20230288063
2023-09-14

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

#5
20220170635
2022-06-02

Gas burner systems and methods for calibrating gas burner systems

#6
20210388985
2021-12-16

Device for regulating a mixing ratio of a gas mixture

#7
20210262661
2021-08-26

Ignition system

#8
20210164658
2021-06-03

Method for regulating a heating device and heating device

#9
20210054997
2021-02-25

GAS SHUTOFF DEVICE, AND RADIO DEVICE FOR GAS SHUTOFF DEVICE

#10
20200232678
2020-07-23

Gas hot water supply

#11
20200232640
2020-07-23

Pneumatic actuating injet valve with delayed shutoff

#12
20200063957
2020-02-27

Double swirl burner

#13
20190376687
2019-12-12

Systems and methods for valve and/or combustion applicance control

#14
20190285275
2019-09-19

Device for controlling a fuel-oxidizer mixture for premix gas burners

#15
20190162408
2019-05-30

Systems and methods for avoiding harmonic modes of gas burners

#16
20180306444
2018-10-25

Apparatus and method for detecting furnace flooding

#17
20180112872
2018-04-26

Gas meter system and heating value derivation method

#18
20180023810
2018-01-25

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

#19
20090053662
2009-02-26

DISPLAY EQUIPMENT OF GAS CONTENTS

#20
20070001463
2007-01-04

Power source for sensors

#21
20060017291
2006-01-26

Power source for sensors

#22
16901140
2023-03-21

Systems for avoiding harmonic modes of gas burners