ClassID:

156920

F23K5/00 - CPC Classification

Classification description:

Feeding or distributing other fuel to combustion apparatus

Sub-classes:
Recent Application in this class:
#1
20250180205
2025-06-05

DUAL FUEL VALVE

#2
20230069994
2023-03-09

PROPORTIONAL SOLENOID VALVE CONTROL METHOD, PROPORTIONAL SOLENOID VALVE SYSTEM, PROPORTIONAL SOLENOID VALVE CONTROL DEVICE, VALVE OPENING DEGREE CONTROL PROGRAM, PROPORTIONAL SOLENOID VALVE, HEAT SOURCE DEVICE, HEAT SOURCE DEVICE CONTROL METHOD, HEAT SOURCE DEVICE CONTROL PROGRAM, RECORDING MEDIUM, CONTROL DEVICE, AND HOT WATER SUPPLY DEVICE

#3
20220389863
2022-12-08

Systems and methods for addition of fuel additives to control turbine corrosion

#4
20220389832
2022-12-08

Systems and methods for addition of fuel additives to control turbine corrosion

#5
20220349652
2022-11-03

APPARATUS FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES AND METHOD FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES

#6
20220243914
2022-08-04

Ammonia combustion method and ammonia combustion system

#7
20210293183
2021-09-23

Gas manifold

#8
20210023499
2021-01-28

Combustion system

#9
20200191381
2020-06-18

Apparatus and method for a burner assembly

#10
20200182674
2020-06-11

Gas appliance monitoring system

#11
20200140760
2020-05-07

FEED DEVICE AND FEED METHOD FOR A PYROLYSIS APPARATUS

#12
20200018482
2020-01-16

COMBUSTION DEVICE AND GAS TURBINE ENGINE SYSTEM

#13
20200011530
2020-01-09

Dynamic multi-legs ejector for use in emergency flare gas recovery system

#14
20190017700
2019-01-17

Venturi nozzle and fuel supply device comprising venturi nozzle for controlling a ratio between a fuel gas and an air flow

#15
20180187921
2018-07-05

Water heater

#16
20180149357
2018-05-31

Dynamic multi-legs ejector for use in emergency flare gas recovery system

#17
20170248319
2017-08-31

System having layered structure and method of making the same

#18
20160208974
2016-07-21

MULTISTAGE PRESSURE REDUCTION DEVICE AND BOILER

#19
20150239046
2015-08-27

System having layered structure and method of making the same

#20
20130283795
2013-10-31

PROCESS FOR PRODUCING ALCOHOL AND OTHER BIOPRODUCTS FROM BIOMASS EXTRACTS IN A KRAFT PULP MILL

#21
20120208250
2012-08-16

Process for producing alcohol and other bioproducts from biomass extracts in a kraft pulp mill

#22
20120090331
2012-04-19

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

#23
20090320789
2009-12-31

Multi fuel co-injection system for internal combustion and turbine engines