ClassID:

161569

F27D2019/0006 - 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

Sub-classes:
Recent Application in this class:
#1
20250237379
2025-07-24

METHODS FOR PROVIDING ENHANCED STAGED OXYGEN CONTROL OXYGEN COMBUSTION AND DEVICES THEREOF

#2
20250207858
2025-06-26

METHOD FOR OPERATING A BURNER OF A ROTARY KILN

#3
20250146753
2025-05-08

ELECTRIC ARC FURNACE, METHOD FOR OPERATING AN ELECTRIC ARC FURNACE, AND USE OF AN ELECTRIC ARC FURNACE

#4
20250093105
2025-03-20

ELECTRIC HEATING DEVICES AND METHODS FOR KILNS OF SUBSTRATE GLASS

#5
20250093102
2025-03-20

MANAGEMENT OF VARIABLES OF A KILN

#6
20230378427
2023-11-23

Furnace atmosphere control for lithium-ion battery cathode material production

#7
20230091699
2023-03-23

FRICTION HEATED OVEN

#8
20220359858
2022-11-10

Furnace atmosphere control for lithium-ion battery cathode material production

#9
20220026147
2022-01-27

Furnace controller and method of operating a furnace

#10
20210213525
2021-07-15

Sintering furnace

#11
20210164731
2021-06-03

Furnace assembly for a metal-making process

#12
20200340747
2020-10-29

Convection furnace

#13
20200309454
2020-10-01

METHOD FOR MANUFACTURING CERAMIC PRODUCT CONTAINING SILICON CARBIDE

#14
20200240712
2020-07-30

Networked monitoring system for commercial cooking equipment

#15
20200240711
2020-07-30

Dry dust removal from furnace gas

#16
20200240646
2020-07-30

Friction heated oven

#17
20200141809
2020-05-07

Method of measuring temperature of an object to be measured, dust temperature and dust concentration

#18
20200141652
2020-05-07

Gas phase type heating method and gas phase type heating device

#19
20190390908
2019-12-26

Furnace assembly for a metal-making process

#20
20190101333
2019-04-04

Solidifying device

#21
20190095816
2019-03-28

Method for automated control of circumferential variability of blast furnace

#22
20190095812
2019-03-28

Automated control of circumferential variability of blast furnace

#23
20180231312
2018-08-16

METHODS OF THERMAL PROCESSING

#24
20180195721
2018-07-12

Hot surface igniters and methods of making same

#25
20180163280
2018-06-14

Metal making lance with infrared camera in lance head

#26
20180002770
2018-01-04

Immersion probe and assembly of immersion sublance and immersion probe for a converter furnace

#27
20170254593
2017-09-07

Integrated sensor system and methods for combustion processes

#28
20170130287
2017-05-11

METHOD FOR HEAT TREATMENT, HEAT TREATMENT APPARATUS, AND HEAT TREATMENT SYSTEM

#29
20170072461
2017-03-16

LASER SENSOR FOR MELT CONTROL OF HEARTH FURNACES AND THE LIKE

#30
20160348970
2016-12-01

Selective oxy-fuel burner and method for a rotary furnace

#31
20160109125
2016-04-21

Hot surface igniters and methods of making same

#32
20150259761
2015-09-17

Metal making lance with spring-loaded thermocouple or camera in lance tip

#33
20150079527
2015-03-19

Method for heat treatment, heat treatment apparatus, and heat treatment system

#34
20140319118
2014-10-30

Fiber oxidation oven with multiple independently controllable heating systems

#35
20140305261
2014-10-16

Method and a control system for controlling a melting and refining process

#36
20140038304
2014-02-06

High-temperature furnace, use of a spinel ceramic and method for carrying out T(O)C measurements of samples

#37
20130307202
2013-11-21

Method and apparatus for heating metals

#38
20120227472
2012-09-13

Method of determining an amount of impurities that a contaminating material contributes to high purity silicon

#39
20120137757
2012-06-07

Method and apparatus for analyzing samples of metal melts

#40
20110177626
2011-07-21

Method Of Determining An Amount of Impurities That A Contaminating Material Contributes To High Purity Silicon And Furnace For Treating High Purity Silicon

#41
20090026668
2009-01-29

Metal making lance assembly

#42
20070171954
2007-07-26

Method for processing aluminium in a rotary or a reverberating furnace

#43
20070063399
2007-03-22

Metal making lance assembly

#44
20070034054
2007-02-15

Method for the treatment of aluminum in a furnace

#45
20060234171
2006-10-19

Fuel gas calorie control method and device

#46
20060220281
2006-10-05

Online measurement of molten phases

#47
20060032573
2006-02-16

Optical product cure oven

#48
20060012088
2006-01-19

Guide system for signal lines, device for measuring temperatures and/or concentrations, and use of the system and device

#49
20050279183
2005-12-22

Device for performing measurements and/or taking samples in molten metals

#50
20050145071
2005-07-07

System for optically analyzing a molten metal bath

#51
16157041
2019-12-10

Particulates detection in a cooking instrument