ClassID:

161054

F27B7/383 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined; Details, accessories, or equipment peculiar to rotary-drum furnaces; Arrangements of cooling devices Cooling devices for the charge

Sub-classes:
Recent Application in this class:
#1
20250362082
2025-11-27

HEAT RECOVERY SYSTEM FOR KILN AND METHOD FOR RECOVERING HEAT FROM SOLIDS PROCESSED IN A KILN

#2
20250084000
2025-03-13

DEVICE AND METHOD FOR MANUFACTURING CEMENT CLINKER AND CALCINED CLAY

#3
20250026683
2025-01-23

CEMENT MANUFACTURING PLANT AND METHOD OF OPERATING A CEMENT MANUFACTURING PLANT

#4
20240353178
2024-10-24

SYSTEMS AND METHODS RELATED TO HEATING AND/OR QUENCHING LITHIUM-CONTAINING METAL OXIDES

#5
20240263879
2024-08-08

COOLING APPARATUS

#6
20240110254
2024-04-04

DIRECT REDUCTION OF IRON BY HYDROGEN PLASMA IN A ROTARY KILN REACTOR

#7
20230365464
2023-11-16

CEMENT CLINKER PRODUCTION SYSTEM AND CEMENT CLINKER PRODUCTION METHOD

#8
20230128260
2023-04-27

Cooler for cooling bulk material, in particular cement clinker

#9
20210302099
2021-09-30

Cooler for cooling hot bulk material and method for preventing grate riddlings in a cooler

#10
20210198142
2021-07-01

Oxyfuel clinker production with special oxygen addition

#11
20180142955
2018-05-24

Clinker inlet distribution of a cement clinker cooler

#12
20170362122
2017-12-21

Direct-fired inclined counterflow rotary kilns and use thereof

#13
20170349486
2017-12-07

METHOD FOR PRODUCING SINTERED MATERIAL FROM AN INORGANIC RAW MATERIALS

#14
20170044060
2017-02-16

Method and device for cooling and comminuting hot cement clinker

#15
20170015586
2017-01-19

RECOVERY OF INTERMITTENT LOST HEAT

#16
20160313062
2016-10-27

Device for producing semi-solid slurry

#17
20160084575
2016-03-24

Method of comprehensively utilizing high-temperature slag balls exiting rotary kiln in kiln process for producing phosphoric acid, and process system thereof

#18
20140377713
2014-12-25

Device for cooling the opening of a rotary kiln by means of cool air-blowing

#19
20140318420
2014-10-30

Process for calcining blending material with high activity by feeding outside kiln head and apparatus thereof

#20
20120151945
2012-06-21

Method for cooling granular solid materials, and continuous curing facility as such

#21
20120135361
2012-05-31

GRATE COOLER PLATE HAVING ADJUSTABLE INSERT

#22
20120031307
2012-02-09

SYSTEM AND METHOD FOR MANUFACTURING CEMENT CLINKER UTILIZING WASTE MATERIALS

#23
20110159450
2011-06-30

Method and cooler for cooling hot particulate material

#24
20110146946
2011-06-23

Method and Cooler for Cooling Hot Particulate Material

#25
20090101310
2009-04-23

Articulated Joint with Adjustable Stiffness

#26
20080283226
2008-11-20

Method and cooler for cooling hot particulate material

#27
20070199802
2007-08-30

Method and apparatus for treating a layer of bulk material

#28
20060081444
2006-04-20

Method and apparatus for treating a layer of bulk material

#29
20050160758
2005-07-28

Annular cooler pallet construction