F27B7/2033 - CPC Classification Index

ClassID:

160996 ⎘

F27B7/2033 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined; Details, accessories, or equipment peculiar to rotary-drum furnaces; Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

Recent Application in this class:

20240116809

2024-04-11

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

20230365464

2023-11-16

CEMENT CLINKER PRODUCTION SYSTEM AND CEMENT CLINKER PRODUCTION METHOD

20230278919

2023-09-07

CALCINER USING RECIRCULATED GASES

20230175778

2023-06-08

INSTALLATION FOR THE THERMAL TREATMENT OF DISPERSIBLE RAW MATERIAL, AND METHOD FOR OPERATING SUCH AN INSTALLATION

20210238091

2021-08-05

Oxyfuel clinker production without recirculation of the preheater exhaust gases

20210116179

2021-04-22

Emission abatement apparatus for processing of particulates and method of using same

20200361819

2020-11-19

Calciner using recirculated gases

20200216357

2020-07-09

Oxy-calcination process

20190024976

2019-01-24

U-shaped seal and method for use in cement plants

#10

20190003770

2019-01-03

Multi-stage cement calcining plant suspension preheater

#11

20170349486

2017-12-07

METHOD FOR PRODUCING SINTERED MATERIAL FROM AN INORGANIC RAW MATERIALS

#12

20170267582

2017-09-21

Oxy-calcination process

#13

20170260089

2017-09-14

Method and system for the thermal treatment of dispersible raw material

#14

20170219287

2017-08-03

Fluidized calciner

#15

20170016669

2017-01-19

Device for Pre-Heating Cement Raw Meal for Cement Clinker Production

#16

20150274591

2015-10-01

Method for using the waste heat from a plant for producing cement and plant for producing cement

#17

20150183686

2015-07-02

Method and system for producing cement clinker from raw cement mixture

#18

20150037745

2015-02-05

Device and system for producing cement clinker

#19

20150020407

2015-01-22

Method and device for reprocessing wet waste materials containing organic components

#20

20140259732

2014-09-18

Method and device for reprocessing wet waste materials containing organic components

#21

20140134089

2014-05-15

Apparatus and method for the selective non-catalytic reduction (SNCR) of NOx in industrial cement production plants

#22

20140072484

2014-03-13

Decarbonation process

#23

20120315205

2012-12-13

Method and device for purifying exhaust gases

#24

20120247371

2012-10-04

Method and installation for producing cement clinker

#25

20120145042

2012-06-14

Process for the calcination and manufacture of synthetic pozzolan

#26

20120009530

2012-01-12

Rotary kilns for alternative fuels

#27

20110318247

2011-12-29

Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus

#28

20110311931

2011-12-22

Apparatus for the production of clinker from raw meal and relative process

#29

20110185953

2011-08-04

Exhaust gas treatment method and system in cement burning facility

#30

20110168060

2011-07-14

Device and system for producing cement clinker

#31

20110165031

2011-07-07

Device for performing chemical and/or physical reactions between a solid material and a gas

#32

20110126738

2011-06-02

Cement system and method for operating a cement system

#33

20110113988

2011-05-19

Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such

#34

20110113987

2011-05-19

PROCESS FOR MANUFACTURING CEMENT CLINKER IN A PLANT, AND CEMENT CLINKER MANUFACTURING PLANT AS SUCH

#35

20110097679

2011-04-28

DEVICE FOR PERFORMING CHEMICAL AND/OR PHYSICAL REACTIONS BETWEEN A SOLID MATERIAL AND A GAS

#36

20110061569

2011-03-17

Method for manufacturing a cement clinker, and cement clinker manufacturing facility

#37

20110005350

2011-01-13

Recovery method and recovery apparatus of thallium in cement production facilities

#38

20100300864

2010-12-02

Method for Eliminating Spikes of Mercury Emissions

#39

20100199893

2010-08-12

Device for restricting hot, dust-laden gas flows

#40

20100132592

2010-06-03

Method and facility for disposing wet sludge

#41

20100050906

2010-03-04

Installation for producing cement clinker, and method for operating one such installation

#42

20100037804

2010-02-18

Process for the production of cement

#43

20090305180

2009-12-10

Plant and method for the production of cement clinker

#44

20090283015

2009-11-19

Method and device for use of alternative fuels in clinker and cement production

#45

20090193968

2009-08-06

Method and apparatus for removing contaminants from industrial processing plants

#46

20090191498

2009-07-30

Method of mixing high temperature gases in mineral processing kilns

#47

20090191497

2009-07-30

METHOD OF MIXING HIGH TEMPERATURE GASES IN MINERAL PROCESSING KILNS

#48

20090169453

2009-07-02

Device and method for processing cement kiln combustion exhaust

#49

20090166452

2009-07-02

Method and plant for drying and comminution of moist, mineral, raw materials

#50

20090133607

2009-05-28

Method and plant for manufacturing cement clinker

#51

20090098498

2009-04-16

SYSTEM FOR PRODUCING CEMENT CLINKER

#52

20090084290

2009-04-02

Method for reducing organic chlorine compounds in cement production facility, and cement production facility

#53

20080245275

2008-10-09

Plant and method for the production of cement clinker from cement raw material

#54

20070234940

2007-10-11

Method and apparatus for incineration of combustible waste

#55

20070207432

2007-09-06

Methods of mixing high temperature gases in mineral processing kilns

#56

20070122762

2007-05-31

Injection of waste-derived materials into pre-calcining stage of a clinker production system

#57

20050277081

2005-12-15

Method of mixing high temperature gases in mineral processing kilns

#58

20050181322

2005-08-18

Method and plant for manufacturing cement clinker