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Matches 101 - 150 out of 5,320

Document Document Title
WO/2015/029065A3
Rotary dryer for drying bulk solids. Each of the lifters (3) of the dryer comprises an angular member having a planar base (5) and a planar scooping lip (6) at an angle θ1 of 100 to 150° with respect to the planar base. The lifter also...  
WO/2015/015057A1
The invention relates to a drive mechanism for a toothed ring including a power machine (1), a transmission (2) and a gear (4) fitted with a bearing to a bearing support (3) and provided in tooth contact with the toothed ring (5). Accord...  
WO/2015/014472A1
The plant according to the invention for thermally processing a flow of material consists essentially of - a hot-gas generator for generating a flow of hot gas, - a thermal treatment device, which is connected to the hot-gas generator vi...  
WO/2015/011114A1
Process, reactor and burner (1, 20, 30, 60, 90) for the gasification of a hydrocarbon fuel. The burner comprises coaxial channels for the separate supply of an oxidizer gas, a hydrocarbon fuel and a moderator gas. A coaxial channel with ...  
WO/2014/206417A2
Described is a method as well as an apparatus for removing vaporizable contaminants from a particulate material, by which method the contaminants are inhibited from escaping the compartment at the second end together with the particulate...  
WO/2014/206417A3
Described is a method as well as an apparatus for removing vaporizable contaminants from a particulate material, by which method the contaminants are inhibited from escaping the compartment at the second end together with the particulate...  
WO/2014/203412A1
The present invention is a method for processing starting materials for recycling and containing valuable metals, wherein the method is provided with: a step for introducing the starting materials (W) for recycling containing valuable me...  
WO/2014/201508A1
An anti-segregation mixer (10) for a bed of material (26), the anti-segregation mixer (10) comprising: an elongate and substantially cylindrical shell (12) having an inner surface (14); and a plurality of independent lifting means (16) p...  
WO/2014/198305A1
Described is an apparatus for incineration of combustible matter, which apparatus comprises a compartment (1) for incineration of the combustible matter, an air duct (2) for supplying hot air into the compartment (1), which compartment (...  
WO/2014/194568A1
Disclosed is a comprehensive utilisation method for high-temperature slag balls exiting a rotary kiln in a kiln process for the production of phosphoric acid, comprising a rotary kiln, a cooling device and a drier for composite green pel...  
WO/2014/194567A1
Disclosed is a rotary kiln for reducing phosphate ore in a kiln process for the production of phosphoric acid, comprising a kiln body, a kiln head box, a kiln tail box and a driving device for driving the rotation of the kiln body, where...  
WO/2014/194563A1
Disclosed is an improved method for mass production of phosphoric acid with a rotary kiln, comprising the following steps: pre-treating raw materials of a carbonaceous reductant, a phosphate ore and silica respectively, and then mixing s...  
WO/2014/188119A1
The present invention relates to a burner (2) of a rotary furnace (1) comprising a primary-air injection circuit (3) with a primary air flow rate and a secondary air injection circuit (4) with a secondary air flow rate, said burner (2) h...  
WO/2014/185191A1
The present invention is provided with: a reference gas supply source (115) that adds a reference gas (4) that is a noble gas to a carbonization gas (3); a combustor (120) that combusts the mixed gas of the carbonization gas (3) and the ...  
WO/2014/183927A1
The invention relates to a burner pipe for a rotary kiln for producing activated carbon and to a rotary kiln comprising said burner pipe. The invention further relates to the use of the burner pipe or rotary kiln for producing activated ...  
WO/2014/175053A1
The present invention is provided with: an inner tube (112) through the interior of which flows low-grade charcoal (1); a supply feeder (113) that supplies the low-grade charcoal (1); heating means (111, 117, 118, 119) that heat the low-...  
WO/2014/175054A1
The present invention is provided with: a reference gas supply source (115) that adds a reference gas (4) of nitrogen gas to a carbonization gas (3); a combustor (120) that combusts a mixed gas of the carbonization gas (3) and the refere...  
WO/2014/165872A1
The invention relates to a combustion device (1), wherein a combustion chamber (2) of the combustion device (1) has an exhaust gas opening (8). It is proposed that the combustion chamber (2) has a first region (4), that the first region ...  
WO/2014/154364A1
The invention relates to an arch brick in accordance with DIN 1082-4, January 2007 edition, to a cylindrical inner lining of a rotary kiln, wherein the lining contains these arch bricks and yo a rotary kiln with said lining and said arch...  
WO/2014/154474A1
The invention relates to an electronics protection housing for accommodating electronics. In order to provide an electronics protection housing which reliably protects electronics (1) therein from heat or hot liquids or solids, according...  
WO/2014/154703A1
The invention concerns a pyrolysis system and a method of recovering (recycling) carbon fibres from carbon-fibre-containing plastics, in particular from carbon-fibre-reinforced plastics (CFRPs or CFRP materials), preferably from carbon-f...  
WO/2014/076103A1
The invention relates to a system (1) for producing cement clinker, comprising at least one calcinator (11) and at least one line (14) for introducing tertiary air into the calcinator (11) and at least one device (2) for burning fragment...  
WO/2014/072291A1
The invention relates to a cement production system with a preheater for preheating the cement raw meal, a calciner for pre-calcining the preheated cement raw meal, and a rotary kiln for firing the pre-calcined cement raw meal, wherein t...  
WO/2014/069987A2
The present invention relates to a furnace (100) and a method for producing a chalcogenide-based alloy, characterized by the steps of preparing a powder mixture comprising a metal or a non-metal or a metalloid and a chalcogen in a stoich...  
WO/2014/069987A3
The present invention relates to a furnace (100) and a method for producing a chalcogenide-based alloy, characterized by the steps of preparing a powder mixture comprising a metal or a non-metal or a metalloid and a chalcogen in a stoich...  
WO/2014/060275A1
The invention relates to a method for using the waste heat from a plant for producing cement, wherein heat of a process gas is used through a heat exchanger (21) to heat water vapour, and wherein the plant for producing cement has at lea...  
WO/2014/062098A3
The invention relates to a chain for the chain system of a rotary calcining kiln. According to a first variant, the chain comprises interconnected links configured in such a way that the cross-section of the body of each link of the chai...  
WO/2014/056804A1
The present invention relates to a process and apparatus for improving the combustion of a secondary fuel (10) supplied in a first stream (7) in a rotary kiln (1), wherein the rotary kiln (1) has a burner assembly (9) comprising a main b...  
WO/2014/058765A1
A furnace system for thermal processing of products and materials is disclosed which is particularly useful in processing touch screens for computer tablets and silicon wafers employed in fabricating solar cells. The system employs a hyb...  
WO/2014/048435A1
Described is a plant for manufacturing cement clinker comprising a preheater (6) for preheating cement raw meal by contact with hot gases which preheater comprises a number of cyclone stages (1, 2, 3, 4) which are connected in series via...  
WO/2014/033646A3
The present invention discloses a heat transfer chain comprising circular links made from elliptical cross section solid wire, having a greater radius : lesser radius ratio of 1.5 to 3.0, having the axis formed by the greater radius of t...  
WO/2014/032305A1
An inner and outer heat compound system and method for directly recovering heat of rotary kiln. The system comprises a base (6) on which a rolling cylinder (5) with a feeding port and a discharge port is arranged. The rolling cylinder (5...  
WO/2014/026904A1
The invention relates to a system for producing cement clinker, having, seen in the direction of material flow, at least one heat exchanger for preheating raw meal, at least one calciner following thereafter for calcining the raw meal, a...  
WO/2014/019849A1
The present invention relates to a process for production of clinker and electricity, comprising the following steps: - introduce the raw meal (102, 102'), fuel (121, 121') and a combustion agent (113, 113'), in at least two precalciners...  
WO/2014/013169A1
The invention relates to a device (30) for extracting and transferring high‑temperature granular mineral materials contained in a first chamber comprising a fixed upper part (32) and a mobile lower part (34) delimiting a duct (36), the...  
WO/2014/012850A1
The invention relates to a drive device and corresponding rotary furnace. Said drive device (6) is suitable for transmitting drive torque to the combustion chamber of a rotary furnace. The drive device (6) includes a drive ring gear (8) ...  
WO/2013/189893A1
In the method according to the invention for increasing the calorific value of a material flow containing carbon, preferably a material flow of renewable raw materials, the material flow is brought in direct contact with at least one low...  
WO/2013/164189A1
The production of a quartz glass grit comprises the granulation of pyrogenetically produced silicic acid, and the formation of a SiO2 granulate and the vitrification of the SiO2 granulate using a treatment gas, which contains at least 30...  
WO/2013/159966A1
The system according to the invention for heat treatment of granular and lumpy material, particularly ferronickel ore, has a rotary kiln for the preliminary reduction of the material and an electric kiln for melting of the pre-reduced ma...  
WO/2013/137772A1
The invention relates to the field of heat-exchange devices, in particular to chain curtains for rotating furnaces for the construction material industry. The chain is formed from two types of link alternating on alternate links and cons...  
WO/2013/124372A1
An integrated apparatus for the production of clinker starting from raw meal is described, comprising a rotary kiln (3); a multistage cyclone preheater (1) connected downstream of said rotary kiln (3) with respect to the direction of flo...  
WO/2013/118725A1
The present invention pertains to a method and device for producing reduced iron from iron-making dust comprising iron oxide produced in an iron-making plant, focuses on a rotary kiln reduction method free of the need to pre-treat the du...  
WO/2013/113664A1
It is described an integrated process for the production of clinker by dry process, with treatment in continuous of bypass dusts produced by the kiln, wherein the solid matter to treat consists of bypass dusts of a clinker production pro...  
WO/2013/103321A8
Embodiments of the invention provide a heat transfer element adapted for use in a rotary furnace for torrefaction and particle size reduction of biomass material. The heat transfer element is made up of a rounded object having a specific...  
WO/2013/103321A1
Embodiments of the invention provide a heat transfer element adapted for use in a rotary furnace for torrefaction and particle size reduction of biomass material. The heat transfer element is made up of a rounded object having a specific...  
WO/2013/103321A9
Embodiments of the invention provide a heat transfer element adapted for use in a rotary furnace for torrefaction and particle size reduction of biomass material. The heat transfer element is made up of a rounded object having a specific...  
WO/2013/099187A1
This bulk-material cooling device (4) is provided with the following: a plurality of strips of movable floor (20, 30) that extend in a conveyance direction, are lined up in a direction perpendicular to the conveyance direction, support a...  
WO/2013/093212A1
The invention relates to a device (100) for cooling the opening of a rotary kiln by means of cool air-blowing, said kiln comprising a metal cylinder (3) lined internally with a refractory material (73) and being rotatably mounted relativ...  
WO/2013/089585A1
The invention relates to the field of heat-exchange apparatuses. The cross section of each chain link is of spindle-shaped form with a ratio of the vertical overall size thereof to the horizontal overall size of 0.3-0.9. In a first alter...  
WO/2013/082658A1
A method of starting a molten-bath based melting process includes commencing supplying cold oxygen-containing gas and cold carbonaceous material into a main chamber of a smelting vessel within at most 3 hours after completing a hot metal...  

Matches 101 - 150 out of 5,320