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Matches 1 - 50 out of 5,332

Document Document Title
WO/2019/187909A1
This rotary kiln is provided with: a barrel 10 that accommodates an object to be processed and can rotate around an axis; a heating means 11 for heating the object; and a supply means 12 for supplying the object into the barrel from an i...  
WO/2019/166067A1
The present invention relates to a cooler for cooling particulate material which has been subjected to heat treatment in an industrial kiln, such as a rotary kiln for manufacturing cement clinker. This cooler comprises an inlet, an outle...  
WO/2019/161474A1
The present invention is related to a tertiary air valve, for a rotary kiln (81) of a cement production line, comprising a cooling chamber (1). In this scenario, the present invention provides a tertiary air valve, applied to a cement pr...  
WO/2019/154723A1
The invention relates to a method for operating a calciner (16) of a cement production system, having the steps of: - ascertaining a temperature distribution on at least two measurement planes (34, 36) within the calciner (16), and - reg...  
WO/2019/153560A1
A combined type sealing device special for an incinerator, comprising a rotary kiln (1), a labyrinth sealing part, and a graphite block sealing part. The labyrinth sealing part and the graphite block sealing part are provided at two ends...  
WO/2019/140961A1
Disclosed is a high-temperature reaction material heat energy recovery device, comprising an outer housing (22) and an inner barrel (20), wherein a head portion of the outer housing (22) is a high-temperature reaction material inlet (1),...  
WO/2019/123733A1
The present invention is provided with: a cooling means which, in order to supply a material containing a resin into a kiln cylinder that is rotated while being heated, through a material supply pipe, transports the material through the ...  
WO/2019/116350A1
A cement manufacturing plant can include at least one separation device (3). Each separation device can include at least one of: (i) a flue gas outlet (5) that is positioned in communication with an inner chamber defined by a body of the...  
WO/2019/100145A1
There are provided processes for producing liquid fuels from a mainly organic starting material with a reduced content in water and/or with a reduced content in solids. The mainly organic starting material can be at least partially liqui...  
WO/2019/081815A1
In the disclosed solution sand to be cleaned is thermally cleaned by rotating the sand being cleaned in a large oven (1) by rotating the oven (1). Before cleaning, the sand may be pre-processed by crushing any lumps and cleaning the sand...  
WO/2019/072957A1
A method for producing cement clinker or another mineral product is provided, wherein, between a kiln (2) and a thermal preconditioning device (1, 3), a bypass gas laden with at least one cycle-forming substance, more particularly an alk...  
WO/2019/057336A1
The invention relates to a method for controlling a combustion in a furnace (100) which is heated by a burner (160) with at least one oxygen lance (120), wherein a fuel is supplied via a fuel supply (110) of the burner (110) and oxygen i...  
WO/2019/042668A1
The invention relates to a device (10) for measuring the temperature in a rotary kiln (30) through which solid material passes being heated to elevated temperatures. Said device (10) features a drive (20) as well as an elongated hollow b...  
WO/2019/043036A1
A system for reducing NOx emission levels during the manufacture of cement clinker having a calciner unit with the following features: an upper portion; a lower portion; a NOx reduction zone in the lower portion; a tertiary air inlet in ...  
WO/2019/002692A1
In a method and an apparatus for processing an industrial side stream material (1), the industrial side stream material (1) is treated in presence of calcium at a process temperature of 850-1400ÂșC and with a residence time of about 1.5 ...  
WO/2018/228074A1
A copper smelting slag comprehensive recovery method and device. Said method uses a CR furnace to perform reductive fuming and settling on the smelting slag to comprehensively recover valuable metals in the smelting slag and produce harm...  
WO/2018/218134A1
A cyclone temperature control system for a cyclone of a decoating system includes a controller, a gas mover, and a control valve that is movable between a fully open position and a closed position. A method of controlling the temperature...  
WO/2018/218113A1
A cooling system for a decoating system may include a kiln sprayer configured to selectively inject a coolant into the kiln to control a temperature of a gas within the kiln. The cooling system may also include a return sprayer configure...  
WO/2018/167586A1
The Immersion tube with a shackle for cement kiln comprises refractory upper segment along with hanger parts; refractory hanger; refractory intermediate segment; refractory lower segment; refractory holder connections. The refractory hol...  
WO/2018/164244A1
A machining device 1 performs removal machining for removing at least part of an outer peripheral surface of a supported rotating body 6 that is supported by a plurality of supporting rotating bodies 501, 502 and that rotates together wi...  
WO/2018/135583A4
Provided is a spiral-shaped movement mechanism which is easy to create, and which has a structure in which only particles circulate between two reaction chambers and gases are less likely to mix together or a structure through which a ga...  
WO/2018/155505A1
A part of the outer surface of this pipe lifter, which is formed so as to have no mutual interference with rotary kiln refractory, is in contact with or embedded in the inner wall refractory of a rotary kiln outer shell, and another part...  
WO/2018/135583A1
Provided is a spiral-shaped movement mechanism which is easy to create, and which has a structure in which only particles circulate between two reaction chambers and gases are less likely to mix together or a structure through which a ga...  
WO/2018/107662A1
A rotating seal mechanism, provided between a fixed body (1) and a rotating body (2), and comprising: a sealing component (3) rotatably connected to the rotating body (2) and disposed on a circumference of the rotating body (2); a flexib...  
WO/2018/105802A1
The present invention provides a block structure, a container comprising the same, and a construction method applied thereto. The block structure comprises: a main body having one surface extending in one direction and in another directi...  
WO/2018/102831A1
A method and apparatus for extracting bitumen and other hydrocarbons from oil-wetted tar sands and converting it to useful petroleum products, the method comprising first mixing the tar sands material with a condensate consisting oil mat...  
WO/2018/084134A1
The present invention is capable of improving the production efficiency of lithium hydroxide anhydride in a method for producing lithium hydroxide anhydride from lithium hydroxide hydrate using a rotary kiln. Provided is a method for pro...  
WO/2018/078432A1
A restrictor member for restricting hot, dust-laden gas flow in an air duct, said restrictor member being in the shape of a plate made of reinforced concrete and comprising a reinforcement structure that is embedded in the concrete, wher...  
WO/2018/068617A1
A furnace body for an activated-carbon activation furnace, which relates to the field of activated-carbon production devices. A burning passage (6) communicating with the inside of the furnace body is disposed in the furnace body. Air is...  
WO/2018/065661A1
According to an example aspect of the present invention, there is provided an apparatus (200) comprising: at least one processing core; at least one memory including computer program code, the at least one memory and the computer program...  
WO/2018/042401A1
A system for radially and axially aligning a new kiln shell section with an existing kiln shell section during a kiln shell section replacement or kiln erection process comprising: a tensioning device comprising a first alignment bracket...  
WO/2018/025482A1
[Problem] To reduce the concentration of both SOx and NOx in combustion gas discharged from a cement kiln. [Solution] A method for operating a cement kiln 7, comprising adjusting the oxygen partial pressure in a kiln end 5 of the cement ...  
WO/2018/016108A1
Provided are a low energy cost heating and firing apparatus and a low energy cost firing method for fly ash. A heating and firing apparatus 2 has a combustion furnace for burning and reducing the amount of unburned carbon in a raw powder...  
WO/2018/007721A1
Method for operating a furnace 1, comprising consecutive cycles consisting of a heating step, a stopping step and a restarting step linking the stopping step and the subsequent heating step, wherein at least one fluid (40) selected from ...  
WO/2017/220457A1
The present invention relates to an installation (10) for the thermal treatment of raw material (14) that can become airborne, in particular raw cement meal and/or mineral products, with a line (32) through which hot gases (52) flow and ...  
WO/2017/220456A1
The invention relates to a device and to a method for the heat treatment of mineral materials, comprising an entrained-flow reactor for preheating and/or calcining the mineral material, wherein at least one combustion chamber is connecte...  
WO/2017/221118A1
Disclosed herein is internally refractory and insulation lined furnace with a reinforcement anchor assembly attached to the outer surface of the shell of the furnace. Also disclosed herein is a method of repairing a furnace refractory li...  
WO/2017/215784A1
A rotary tube cooler is provided, consisting of a multiplicity of transport tubes for transporting material to be cooled, wherein the multiplicity of transport tubes are arranged about a rotational axis and can be filled jointly via a fi...  
WO/2017/211715A1
Device for manufacturing belite calcium sulfoaluminate ternesite clinker, comprising a rotary kiln (1 ) and a cooler (3), wherein a tempering device (2) is provided between an outlet of the rotary kiln (1) and the cooler (3), wherein the...  
WO/2017/202658A1
The present invention relates to a group of installations for manufacturing mineral construction materials, comprising a furnace (1) for producing mineral construction materials, a cooler (2) for cooling the mineral construction material...  
WO/2017/202657A1
The present invention relates to a group of installations for manufacturing mineral construction materials, comprising a furnace (1) for producing mineral construction materials, a cooler (2) for cooling the mineral construction material...  
WO/2017/202659A1
The invention relates to a group of installations for manufacturing mineral building materials, comprising a furnace (1) for generating mineral building materials, a cooler (2) for cooling the mineral building materials, and a gas line s...  
WO/2017/202661A1
The invention relates to a group of installations for manufacturing mineral building materials, comprising a furnace (1) for generating mineral building materials, a cooler (2) for cooling the mineral building materials, and a gas line s...  
WO/2017/202660A1
The present invention relates to a group of installations for manufacturing mineral construction materials, comprising a furnace (1) for producing mineral construction materials, a cooler (2) for cooling the mineral construction material...  
WO/2017/186778A1
The present invention relates to a plant (10) for producing cement or processing ores, having a processing apparatus (34) for mechanically and/or thermally processing a material and a material preheater (30), arranged upstream of the pro...  
WO/2017/186253A1
The invention relates to power generation and the environment and is intended for the thermal processing of solid and free-flowing materials, in particular in processes for the pyrolysis of solid carbon-containing materials, including mu...  
WO/2017/181548A1
A rotary kiln combustion chamber comprising a combustion chamber body (10) and an inlet (11) and an outlet (12) connected at two different ends of the combustion chamber body (10), said combustion chamber body (10) having barrier walls (...  
WO/2017/167639A1
The invention relates to a system (100, 200) for producing cement clinker, having at least one rotary kiln (113) for sintering the cement clinker from pre-calcinated raw meal (101), at least one heat exchanger (112) which is connected do...  
WO/2017/158076A1
The present invention relates to a cement kiln tertiary air duct damper unit (1) for a tertiary air duct (3) between a clinker cooler and a calciner of a clinker kiln line comprising at least one flow restrictor (2) which can be inserted...  
WO/2017/153268A1
The invention relates to a cooler (10) for cooling bulk material, particularly cement klinker, comprising a ventilation bottom (12) for receiving the bulk material, through which a cooling gas can flow, a first ventilation chamber (14) w...  

Matches 1 - 50 out of 5,332