Patents-Review.com
ClassID:

160935 ⎘

F27B3/24 - CPC Classification

Classification description:

Hearth-type furnaces, e.g. of reverberatory type ; Tank furnaces; Details, accessories, or equipment peculiar to hearth-type furnaces Cooling arrangements

Recent Application in this class:
#1
20260146795
2026-05-28

FURNACE VESSEL FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF

 #2
20260104203
2026-04-16

SELF-CLEANING SPRAY COOLING SYSTEM FOR A METALLURGICAL FURNACE

 #3
20260029197
2026-01-29

MULTI-HALF PIPE HEAT EXCHANGE SYSTEM FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF

 #4
20250271212
2025-08-28

METALLURGICAL FURNACE HOT PLATE WITH COOLING FEATURES

 #5
20250164187
2025-05-22

GLASS MELTING FURNACES AND VESSELS WITH IMPROVED THERMAL PERFORMANCE

 #6
20250146752
2025-05-08

SIDEWALL LEAK CONTAINMENT AND DETECTION SYSTEM FOR A FURNACE

 #7
20250137725
2025-05-01

RECOMBINANT VIRUS, COMPOSITION COMPRISING THE SAME, AND USES THEREOF

 #8
20240369300
2024-11-07

SLOPED SIDEWALL FOR A FURNANCE

 #9
20240182362
2024-06-06

PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATION ASH

 #10
20240133629
2024-04-25

METALLURGICAL FURNACE

 #11
20230408199
2023-12-21

COOLING DEVICE FOR AN ELECTRIC FURNACE OR SUCHLIKE

 #12
20230314076
2023-10-05

SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF

 #13
20230296320
2023-09-21

Dynamic cooling of a metallurgical furnace

 #14
20230077841
2023-03-16

COOLING PLATE FOR A METALLURGICAL FURNACE

 #15
20230074185
2023-03-09

Recombinant virus, composition comprising the same, and uses thereof

 #16
20220356539
2022-11-10

Shaft furnace condition monitoring

 #17
20220339595
2022-10-27

Regenerative cooling method and apparatus

 #18
20220332638
2022-10-20

PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATION ASH

 #19
20220136770
2022-05-05

MULTI-HALF PIPE HEAT EXCHANGE SYSTEM FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNACES AND SYSTEM THEREOF

 #20
20220057140
2022-02-24

Dynamic cooling of a metallurgical furnace

 #21
20220003498
2022-01-06

Sloped sidewall for a furnance

 #22
20210270528
2021-09-02

Steelmaking and ironmaking scrap segregation and packaging system and method thereof

 #23
20210190429
2021-06-24

Methods and systems for cooling a heating element

 #24
20210078902
2021-03-18

PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATION ASH

 #25
20210041175
2021-02-11

WATERLESS SYSTEM AND METHOD FOR COOLING A METALLURGICAL PROCESSING FURNACE

 #26
20200333075
2020-10-22

FLUID COOLED HOUSING SYSTEM FOR INSTRUMENTS OF A METAL MAKING FURNACE

 #27
20200270711
2020-08-27

Shaft furnace condition monitoring

 #28
20200191481
2020-06-18

Smelting apparatus and metallurgical processes thereof

 #29
20200172403
2020-06-04

Apparatus and method for preparing carbon black

 #30
20200109898
2020-04-09

Dynamic cooling of a metallurgical furnace

 #31
20200024677
2020-01-23

Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace

 #32
20200024676
2020-01-23

Cooling plate for metallurgical furnace

 #33
20190368814
2019-12-05

Copper cooling plate with wear resistant inserts, for a blast furnace

 #34
20190328863
2019-10-31

Recombinant virus, composition comprising the same, and uses thereof

 #35
20190301802
2019-10-03

Arc furnace bottom construction

 #36
20190256936
2019-08-22

Stave cooler with common coolant collar

 #37
20190219333
2019-07-18

FURNACE SIDEWALL WITH SLAG RETAINERS

 #38
20190170439
2019-06-06

Plate cooler stave apparatus and methods for ferrous or non-ferrous metal making furnace

 #39
20190145708
2019-05-16

Fluid cooled housing system for instruments of a metal making furnace

 #40
20190136333
2019-05-09

Smelting process and apparatus

 #41
20190063838
2019-02-28

Steelmaking and ironmaking scrap segregation and packaging system and method thereof

 #42
20180306511
2018-10-25

COMBUSTION CAN

 #43
20180216888
2018-08-02

Top loading roof for electric arc, metallurgical or refining furnaces and system thereof

 #44
20180128545
2018-05-10

MODULAR FURNACE COOLING WALL

 #45
20180015438
2018-01-18

Regenerative cooling method and apparatus

 #46
20170336144
2017-11-23

Furnace stave

 #47
20170287745
2017-10-05

Heater elements with enhanced cooling

 #48
20170176104
2017-06-22

Smelting process and apparatus

 #49
20170146295
2017-05-25

Charging installation of a metallurgical reactor

 #50
20170016675
2017-01-19

Furnace cooling panel monitoring system

 #51
20170003075
2017-01-05

Refractory delta cooling system

 #52
20160341476
2016-11-24

Stave cooler for a metallurgical furnace and method for protecting a stave cooler

 #53
20160250682
2016-09-01

Metal forming apparatus

 #54
20160208350
2016-07-21

SMELTING APPARATUS AND METHOD OF USING THE SAME

 #55
20160116214
2016-04-28

MULTILAYER COOLING PANEL AND ELECTRIC ARC FURNACE

 #56
20160082508
2016-03-24

Hearth

 #57
20150369540
2015-12-24

Contact plate for an electrode of an electro-metallurgical furnace and method for producing such a plate

 #58
20150354898
2015-12-10

Gas quenching cell

 #59
20150259758
2015-09-17

Starting a smelting process

 #60
20140193762
2014-07-10

HEAT TREATMENT FURNACE

 #61
20130206358
2013-08-15

Panel cooled with a fluid for metallurgic furnaces, a cooling system for metallurgic furnaces comprising such a panel and metallurgic furnace incorporating them

 #62
20130099432
2013-04-25

Furnace refractory brick hearth tap hole

 #63
20130099430
2013-04-25

Elastically interconnected cooler compressed hearth and walls

 #64
20130062333
2013-03-14

Heater elements with enhanced cooling

 #65
20130016754
2013-01-17

Injector cooling block for holding at least one injector

 #66
20130008636
2013-01-10

Panel for ferrous or non-ferrous metal making furnace

 #67
20120269225
2012-10-25

Electrode for direct current continuous arc furnace

 #68
20120166107
2012-06-28

Diagnostic system and method for metallurgical reactor cooling elements

 #69
20120138271
2012-06-07

Method for cooling a metallurgical furnace

 #70
20120043065
2012-02-23

Method for Producing a Cooling Element for Pyrometallurgical Reactor and the Cooling Element

 #71
20120010761
2012-01-12

Overheat detection system

 #72
20110210484
2011-09-01

COOLING PLATE FOR A METALLURGICAL FURNACE AND ITS METHOD OF MANUFACTURING

 #73
20100145523
2010-06-10

Overheat detection system

 #74
20100135351
2010-06-03

Cooling Device for the Electrodes of a Metallurgical Furnace

 #75
20100044935
2010-02-25

Direct smelting vessel and cooler therefor

 #76
20100012501
2010-01-21

Method for coating a cooling element

 #77
20090129428
2009-05-21

COOLING DEVICE FOR USE IN AN ELECTRIC ARC FURNACE

 #78
20080202061
2008-08-28

Direct smelting plant

 #79
20080144692
2008-06-19

Electric Arc Furnace

 #80
20080128962
2008-06-05

Furnace cooling system and method

 #81
20070290419
2007-12-20

Metallurgical processing installation

 #82
20070211780
2007-09-13

Cooling device for use in an electric arc furnace

 #83
20070001352
2007-01-04

Method and apparatus for testing characteristics of a furnace melt

 #84
20060285572
2006-12-21

Process container with cooling elements

 #85
20060091590
2006-05-04

Furnace cooling system and method

 #86
20060049554
2006-03-09

Cooling element

 #87
20060022388
2006-02-02

Metallurgical vessel

 #88
20050269752
2005-12-08

Continuous steelmaking plant

 #89
20050046094
2005-03-03

Metallurgical vessel for melting device for liquid metals

 #90
20050012252
2005-01-20

Cold hearth and skull for refining metals which seal together to prevent overflow of molten metal therebetween