ClassID:

160907

F27B1/26 - CPC Classification

Classification description:

Shaft or like vertical or substantially vertical furnaces; Details, accessories, or equipment peculiar to furnaces of these types Arrangements of controlling devices

Recent Application in this class:
#1
20260029196
2026-01-29

TUYERE SLEEVE FOR HYDROGEN-ENRICHED CARBONIC OXIDE RECYCLING OXYGENATE FURNACE AND CONTROLLING METHOD THEREFOR

#2
20250373019
2025-12-04

METHOD AND APPARATUS FOR THE POWER SUPPLY OF A STEEL PLANT

#3
20250109908
2025-04-03

HIGH TEMPERATURE SINTERING FURNACE SYSTEMS AND METHODS

#4
20240167767
2024-05-23

High temperature sintering furnace systems and methods

#5
20240116809
2024-04-11

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

#6
20230257302
2023-08-17

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

#7
20230251036
2023-08-10

METHOD FOR CONTROLLING HOT METAL TEMPERATURE, OPERATION GUIDANCE METHOD, METHOD FOR OPERATING BLAST FURNACE, METHOD FOR PRODUCING HOT METAL, DEVICE FOR CONTROLLING HOT METAL TEMPERATURE, AND OPERATION GUIDANCE DEVICE

#8
20230133498
2023-05-04

System for treating oily solid material and method for treating oily solid material

#9
20230014060
2023-01-19

SIDE-TYPE POWDER TOP BLOWN FURNACE AND METHOD FOR TREATING SAME

#10
20220145410
2022-05-12

METHOD FOR OPERATING A BLAST FURNACE

#11
20220099372
2022-03-31

System for conditioning stucco in a dust collector

#12
20210225545
2021-07-22

Radioactive Waste Recycling Plant

#13
20210190426
2021-06-24

Blast furnace apparatus and operation method for blast furnace

#14
20190353423
2019-11-21

Thermal gradient exchange materials processing method

#15
20190345037
2019-11-14

Furnace and method for operating a furnace

#16
20190095816
2019-03-28

Method for automated control of circumferential variability of blast furnace

#17
20190095812
2019-03-28

Automated control of circumferential variability of blast furnace

#18
20190077705
2019-03-14

System having a furnace and method for operating such a system

#19
20180283790
2018-10-04

Raw material supply device, flash smelting furnace and nozzle member

#20
20170307211
2017-10-26

METHOD AND DEVICE FOR THERMAL MATERIAL TREATMENT IN A PULSATION REACTOR

#21
20170248368
2017-08-31

Method for controlling the suspension in a suspension smelting furnace

#22
20170197236
2017-07-13

Systems and methods for drawing high aspect ratio metallic glass-based materials

#23
20150284816
2015-10-08

SLAG REMOVAL DEVICE

#24
20150218666
2015-08-06

BLAST FURNACE INSTALLATION

#25
20150204610
2015-07-23

Installation for distributing pulverulent substance by pneumatic transportation, comprising a device for depressurizing a pressurized reservoir in which said substance is stored

#26
20150184939
2015-07-02

BLAST FURNACE INSTALLATION

#27
20150102537
2015-04-16

Method and arrangement for removing outgrowth in a suspension smelting furnace

#28
20150059450
2015-03-05

Column oven and liquid chromatograph

#29
20140361472
2014-12-11

Method and device for operating a smelting reduction process

#30
20140291582
2014-10-02

Method for the closed-cell expansion of mineral material

#31
20120244484
2012-09-27

Parallel flow regenerative lime kiln and method for the operation thereof

#32
20120217684
2012-08-30

Method for operating a shaft furnace, and shaft furnace operable by that method

#33
20110283837
2011-11-24

Method and device for operating a smelting reduction process

#34
20110154949
2011-06-30

Method for operating a furnace and device for carrying out the method

#35
20100251855
2010-10-07

Shaft furnace and method for operating a furnace

#36
20080289449
2008-11-27

Method for measuring an outline of a stratum of a reactant and a path of charging the reactant in a blast furnace

#37
20080237944
2008-10-02

Method for operating a shaft furnace, and shaft furnance operable by that method

#38
20080017085
2008-01-24

Vertical shaft melting furnace

#39
20060234171
2006-10-19

Fuel gas calorie control method and device

#40
20060149694
2006-07-06

Multivariate, predictive regulation of a direct reduction process

#41
20050161868
2005-07-28

Vertical shaft melting furnace