ClassID:

161572

F27D2019/0015 - CPC Classification

Classification description:

Arrangements of controlling devices; Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value; Monitoring the composition of the atmosphere or of one of their components Monitoring the composition of the exhaust gases or of one of its components

Recent Application in this class:
#1
20250338858
2025-11-06

METHOD FOR CONTROLLING A TUNNEL OVEN AND TUNNEL OVEN WITH FLOW CONTROL

#2
20250251194
2025-08-07

SYSTEM AND METHOD FOR HEAT-TREATING MINERAL MATERIAL

#3
20240361074
2024-10-31

PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBONATE ROCK

#4
20240116809
2024-04-11

SYSTEM AND METHOD FOR THERMALLY TREATMENT OF AIR-DISPERSIBLE RAW MATERIAL

#5
20210372703
2021-12-02

METHOD FOR DETERMINING FUGITIVE EMISSION FACTOR (EF) AND LEAKAGE RATE OF COMBUSTION SOURCE

#6
20210207889
2021-07-08

Device for diversion of quenching waste gas and diversion method thereof

#7
20210170354
2021-06-10

High temperature reaction system

#8
20210131734
2021-05-06

FURNACE SYSTEM AND METHOD FOR OPERATING A FURNACE

#9
20200393126
2020-12-17

Catalytic thermal debind furnaces with feedback control

#10
20200232707
2020-07-23

Method And Apparatus For Controlling The Nitriding Potential Of A Nitriding, Nitro-Carburizing Or Carbonitriding Atmosphere

#11
20190284652
2019-09-19

Melting and refining furnace for cold iron source and method of operating melting and refining furnace

#12
20190226595
2019-07-25

Automatic Gas Shutoff System

#13
20170254593
2017-09-07

Integrated sensor system and methods for combustion processes

#14
20170023411
2017-01-26

Method for measuring temperature of object in atmosphere having dust

#15
20160304977
2016-10-20

Device for producing partially reduced iron

#16
20150330708
2015-11-19

FURNACE CONTROL FOR MANUFACTURING STEEL USING SLAG HEIGHT MEASUREMENT AND OFF-GAS ANALYSIS SYSTEMS

#17
20150265989
2015-09-24

Cement production system

#18
20130241120
2013-09-19

Method for producing fired body and firing furnace used therefor

#19
20110285998
2011-11-24

Adsorptive gas analyzer

#20
20070296976
2007-12-27

Non-contact exhaust gas measurement by means of FTIR spectrometry in metallurgical installations

#21
20050103159
2005-05-19

Aluminum melting method using analysis of fumes coming from the furnace