ClassID:

161086

F27B9/10 - CPC Classification

Classification description:

Furnaces through which the charge is moved mechanically, e.g. of tunnel type ; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas

Recent Application in this class:
#1
20250375940
2025-12-11

SYSTEM AND METHOD FOR MANUFACTURING A CONTINUOUS MAT OF MINERAL AND/OR PLANT FIBERS

#2
20250093101
2025-03-20

ROTARY KILN

#3
20240141236
2024-05-02

SYSTEMS AND METHODS FOR PROCESSING WASTE

#4
20230304740
2023-09-28

APPARATUS FOR HEATING STEEL PRODUCTS

#5
20230204286
2023-06-29

Rotary kiln

#6
20230123109
2023-04-20

Curing oven and method of controlling curing oven

#7
20230110304
2023-04-13

METHOD AND APPARATUS FOR MANUFACTURING CEMENT USING ROTARY GENERATED THERMAL ENERGY

#8
20230096050
2023-03-30

Plate conveyor belt for transporting a material web which is to be continuously thermally treated using a gaseous tempering medium, and furnace comprising at least one plate conveyor belt

#9
20220146201
2022-05-12

Tempering furnace for glass sheets

#10
20220026148
2022-01-27

Klin firing with differential temperature gradients

#11
20220025559
2022-01-27

Systems and methods for thermally bonding fiber

#12
20210155996
2021-05-27

Method for heating a metal component to a target temperature and corresponding roller hearth furnace

#13
20210048249
2021-02-18

Furnace

#14
20200199459
2020-06-25

SYSTEMS AND METHODS FOR PYROLYSIS OF FEEDSTOCK IN CHEMICAL FURNACES

#15
20200140313
2020-05-07

Combined furnace

#16
20200080165
2020-03-12

Heat treatment apparatus

#17
20200064070
2020-02-27

FURNACE TUNNELS AND ASSEMBLY SYSTEM

#18
20190226364
2019-07-25

Method and facility for recovering thermal energy on a furnace with tubular side members and for converting same into electricity by means of a turbine producing the electricity by implementing a rankine cycle

#19
20190136338
2019-05-09

TEMPERATURE-CONTROL DEVICE FOR COMPONENTS

#20
20190128519
2019-05-02

Nitrogen oxide (NO) emission reduction in an oxy-combustion furnace

#21
20190017744
2019-01-17

Kiln firing with differential temperature gradients

#22
20180347904
2018-12-06

Modular furnace

#23
20180333900
2018-11-22

Fuel tank producing apparatus

#24
20180266766
2018-09-20

Kiln car and kiln for firing ceramic bodies

#25
20180216887
2018-08-02

Furnace tunnels and assembly system

#26
20180079006
2018-03-22

HEAT-TREATING METHOD FOR COMPACT, AND DUST CORE

#27
20180017326
2018-01-18

Reduced iron production method and device

#28
20170234616
2017-08-17

Oven for manufacturing a mineral wool product

#29
20170223975
2017-08-10

Method and system for treating a product

#30
20170114999
2017-04-27

Burner for a reheating furnace or heat treatment furnace for steel industry

#31
20160322234
2016-11-03

Methods and apparatus for correcting substrate deformity

#32
20160313061
2016-10-27

Rotary heat treatment furnace

#33
20160223260
2016-08-04

HEATING FURNACE

#34
20160079454
2016-03-17

FORMATION OF A I-III-VI2 SEMICONDUCTOR LAYER BY HEAT TREATMENT AND CHALCOGENIZATION OF AN I-III METALLIC PRECURSOR

#35
20150345867
2015-12-03

Industrial tunnel ovens

#36
20150343460
2015-12-03

Gas-intake-port array structure and soldering apparatus

#37
20150275325
2015-10-01

Continuous furnace system

#38
20150176901
2015-06-25

Thermal processing furnace for workpieces

#39
20150176099
2015-06-25

Furnace and system for heat treating material

#40
20140319721
2014-10-30

Oven for manufacturing a mineral wool product

#41
20140220502
2014-08-07

Continuous heating furnace

#42
20140170582
2014-06-19

Heating furnace and continuous heating furnace

#43
20140106288
2014-04-17

Hermetically sealed gas heater and continuous heating furnace using hermetically sealed gas heater

#44
20130152650
2013-06-20

METHOD AND DEVICE FOR TREATMENT OF CONTINUOUS OR DISCRETE METAL PRODUCTS

#45
20130071800
2013-03-21

METHOD FOR FIRING RAW CERAMIC BLANKS AND FURNACE

#46
20130000256
2013-01-03

Shrink tunnel for applying shrink films, method for operating or controlling a shrink tunnel, and production system having a shrink tunnel

#47
20120211191
2012-08-23

High pressure heat treatment system

#48
20110308672
2011-12-22

Furnace configured for use in both the galvannealing and galvanizing of a metal strip

#49
20110136069
2011-06-09

BURNING EQUIPMENT

#50
20110111357
2011-05-12

Convection combustion oven

#51
20110037196
2011-02-17

INSTALLATION, OVEN AND METHOD FOR HEATING PREFORM TUBES PRIOR TO THE MOLECULAR ORIENTATION THEREOF

#52
20100175679
2010-07-15

Hot-air furnace module and hot-air furnace

#53
20100119985
2010-05-13

CURING OVEN

#54
20100086002
2010-04-08

Heating furnace system for hot stamping

#55
20100012705
2010-01-21

Reflow furnace and heater for blowing hot air

#56
20090206527
2009-08-20

HIGH PRESSURE HEAT TREATMENT SYSTEM

#57
20090134142
2009-05-28

Reflow furnace

#58
20090031950
2009-02-05

Furnace configured for use in both the galvannealing and galvanizing of a metal strip

#59
20090031854
2009-02-05

Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process

#60
20090017408
2009-01-15

Radiant convection oven

#61
20080237943
2008-10-02

Arrangement and a Method For Heating Metal Objects

#62
20080203076
2008-08-28

Method and Apparatus for Heating an Object

#63
20080118881
2008-05-22

Furnace for Continuous Gas Curing, Especially of Rubber Products

#64
20080116621
2008-05-22

Method and apparatus for thermally debinding a ceramic cellular green body

#65
20080008976
2008-01-10

Heat treatment apparatus

#66
20070292815
2007-12-20

Convection combustion oven

#67
20070186471
2007-08-16

STEAM REFORMING APPARATUS AND METHOD FOR STEAM REFORMING USING THE SAME, AND INDUSTRIAL FURNACE

#68
20070163387
2007-07-19

Method and apparatus for preheating and feeding material

#69
20070107714
2007-05-17

Hot air circulation furnace

#70
20060169181
2006-08-03

Method and burner apparatus for injecting a pulverized coal into rotary kilns, method and apparatus for producing cao using them

#71
20060103059
2006-05-18

High pressure heat treatment system

#72
20060096480
2006-05-11

Device for heat-treating a coating of flat-bed offset printing plates

#73
20060029897
2006-02-09

Continuous firing furnace, manufacturing method of porous ceramic member using the same, porous ceramic member, and ceramic honeycomb filter

#74
20050274373
2005-12-15

Method and apparatus for heating glass panels

#75
20050269751
2005-12-08

Integrated metal processing facility

#76
20050100849
2005-05-12

Process for the heat treatment of a series of objects and associated apparatus

#77
20050056221
2005-03-17

Minimum volume oven for producing uniform pyrolytic oxide coatings on capacitor anodes

#78
20050048861
2005-03-03

Method and apparatus for manufacturing plasma display panel