ClassID:

161231

F27B15/18 - CPC Classification

Classification description:

Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion; Details, accessories, or equipment peculiar to furnaces of these types Arrangements of controlling devices

Recent Application in this class:
#1
20260116819
2026-04-30

PARTICLE SORTING METHOD, QUALITY EVALUATION METHOD, AND BURNING PROCESS CONTROL METHOD

#2
20250251194
2025-08-07

SYSTEM AND METHOD FOR HEAT-TREATING MINERAL MATERIAL

#3
20250136504
2025-05-01

SYSTEM AND METHOD FOR MANUFACTURING CALCINED GYPSUM WITH TEMPERATURE CONTROL MECHANISM

#4
20240279766
2024-08-22

A METAL AGGLOMERATE PRODUCTION CONFIGURATION

#5
20230014060
2023-01-19

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

#6
20220145412
2022-05-12

Method for direct reduction in a fluidized bed

#7
20210395861
2021-12-23

SYSTEM FOR PREPARING AN ALUMINIUM MELT INCLUDING A FLUIDIZATION TANK

#8
20160348198
2016-12-01

System and method for fluidized direct reduction of iron ore concentrate powder

#9
20160348197
2016-12-01

System and method for fluidized bed reduction of powdered iron ore

#10
20160010007
2016-01-14

Fluidized bed system and method for operating fluidized bed furnace

#11
20150135899
2015-05-21

Method and device for introducing fine particle-shaped material into the fluidised bed of a fluidised bed reduction unit

#12
20130149658
2013-06-13

Fluidised bed treatment

#13
20130149655
2013-06-13

Fluidised bed treatment

#14
20120173170
2012-07-05

Systems and methods for particle size determination and control in a fluidized bed reactor

#15
20120020860
2012-01-26

APPARATUS AND METHOD FOR SEQUESTERING FLUE GAS CO2

#16
20110200489
2011-08-18

FLUIDIZED BED DEVICE

#17
20110143296
2011-06-16

Method and apparatus for temperature control in a reactor vessel

#18
20100331499
2010-12-30

Raw material efficiency method and process

#19
20100024297
2010-02-04

System for controlling circulatory amount of particles in circulating fluidized bed furnace

#20
20090280046
2009-11-12

Apparatus and method to sequester contaminants

#21
20090263301
2009-10-22

Apparatus and method to sequester contaminants

#22
20090214395
2009-08-27

Raw Material Efficiency Method and Process

#23
20080267838
2008-10-30

Apparatus and method for sequestering flue gas CO

#24
20080199821
2008-08-21

Method And Apparatus For Cooling A Material To Be Removed From The Grate Of A Fluidized Bed Furnace