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Matches 301 - 350 out of 92,880

Document Document Title
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/2018/002096A1
The invention relates to the use of an unfired refractory moulded body (1) comprising a binder matrix (2) that contains at least one hardened permanent binder, and aggregate particles (3) comprising and/or consisting of biogenic silicic ...  
WO/2018/005545A1
A thermal oxidizer (50) employing an oxidation mixer (51), an oxidation chamber (52), a retention chamber (53) and a heat dissipater (54) forming a fluid flow path for thermal oxidation of a waste gas. In operation, the oxidation mixer (...  
WO/2018/001931A1
Method and facility for recovering energy, installed on a heating furnace (2) with tubular side members and fitted with burners, comprising a turbine (14) producing electricity by implementing a Rankine cycle on an organic fluid (21) usi...  
WO/2018/003781A1
A plate member 50 is provided inside a furnace body. The plate member forms an inner wall surface for an internal space in the furnace where an object to be baked is disposed. On the plate member, a raised portion 100 is formed rising fr...  
WO/2018/003277A1
Provided is a treatment furnace, wherein a seal section 31 restricts the movement of ambient gas passing through a communication section between a low-pressure treatment section and a high-pressure treatment section. The seal section 31 ...  
WO/2018/000004A1
The invention relates to a method for producing steel using lump iron carriers in a converter (1). Fuel and oxidizing gas are injected into the hot converter (1) supplied with lump iron carriers through nozzles (4) in the converter base ...  
WO/2018/005925A1
A heat recovery apparatus, system and method of using the same. The heat recovery apparatus includes a support structure having a central passageway extending through the heat recovery apparatus and configured to house at least a portion...  
WO/2017/220484A1
Vessels selected from crucibles, pans, open cups and saggars essentially comprising of two components, from which (A) one component being a ceramic matrix composite, and (B) the second component being from metal or alloy, and wherein com...  
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/2017/220848A1
The present disclosure concerns a gripping tool (1) for removing a heat exchanger plate from a furnace wall, said gripping tool comprising a base (2) having mechanical attachment means (3) for releasably fixing to a tool end of a boom, a...  
WO/2017/221617A1
This glass starting material melting apparatus 11 includes: a melting furnace 12 that melts a glass starting material; a flue 13 that guides gas inside the melting furnace 12 outside the melting furnace 12; and an exhaust device 14 that ...  
WO/2017/220726A1
The invention relates to an electric reduction device with an electric reduction furnace (100) for preparing feedstock and with at least one transformer (200) for providing a three-phase supply voltage (R, S, T). In an elongated furnace ...  
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/2017/219031A1
An oven may facilitate heating, curing, and/or drying processes for manufactured items, such as shoe parts, using multiple groups of infrared sources. Efficiencies of the oven are achieved through a deliberate airflow characteristic, whi...  
WO/2017/214358A1
Methods, devices and systems for processing of solid materials, particularly fuel material solids such as carbonaceous fuel solids such as of granular form, to provide or result in an even distribution of the solid material. Hoppers are ...  
WO/2017/211901A1
The invention relates to a temperature-control device (100) for the temperature control of a component (150), in particular a wheel rim. The temperature-control device (100) has a housing (101), in which an at least partially closed temp...  
WO/2017/211956A1
The application relates to a method for the direct reduction of feedstock, containing metal-oxide to form metallic material, by contact with hot reduction gas in a reduction assembly (1), the product of the direct reduction process being...  
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/2017/211939A1
The application relates to a method for the direct reduction of feedstock, containing metal-oxide, to form metallic material, by contact with hot reduction gas in a reduction assembly (1), the product of the direct reduction process bein...  
WO/2017/212744A1
In order to burn a mixture of fuel gas and combustion air in a combustion burner portion located at one end of a radiant tube burner, and discharge the exhaust gas after combustion from the other end of the radiant tube, this radiant tub...  
WO/2017/212116A1
The present invention relates to an arc furnace bottom construction for maintaining the outer surface temperature of the bottom construction essentially at least on the lower part of the arc furnace essentially close to the temperature s...  
WO/2017/209061A1
The purpose of the present invention is to provide a boron nitride sintered compact having excellent corrosion resistance with respect to molten metal containing rare earths. Provided is a boron nitride sintered compact characterized by ...  
WO/2017/210306A1
The present disclosure provides a lance assembly which includes a core coupled to a manifold having a plurality of reagent outlet tubes from which a reagent and a carrier gas are expelled. The plurality of reagent outlet tubes inhibit cl...  
WO/2017/206595A1
A feeder device utilized in an electric arc furnace (1), and a flue gas and temperature control method. The feeder device comprises a sealed feeding chute (5) having an outlet sealedly communicating with a side wall of the electric arc f...  
WO/2017/209312A1
The present invention provides a refractory assembly, a refractory integrated management system using the same, and a refractory assembly management method, the refractory assembly comprising: a refractory; a cartridge module of which at...  
WO/2017/205882A1
The invention relates to a high-temperature insulating system (1) for thermally insulating a process chamber (2) of a high-temperature oven (3), which high-temperature insulating system has at least two insulation layers (4, 5) arranged ...  
WO/2017/206700A1
A circular electric furnace, and electrode arrangement structure thereof. The electrode arrangement structure of the circular electric furnace comprises: 2n electrodes (11-16) and n single-phase transformers (40) each including two outpu...  
WO/2017/202909A1
The present invention provides a roasting furnace for processing ores or concentrates, preferably molybdenum-containing ores or concentrates, wherein the roasting furnace contains at least one first rotary lifting system for the displace...  
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/2017/204767A1
The invention relates to a heating oven developed for spindle type tempering furnaces used in production lines of household glass products (plates, bowls, glasses, etc.).  
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/2017/204061A1
The present invention provides a ceramic lattice that is of high-strength and superior in spalling resistance. This ceramic lattice (1) has a plurality of first striated parts (10) and a plurality of second striated parts (20). Each of t...  
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/2017/201617A1
An exhaust elbow includes an inlet, an outlet, a curved gas guiding duct between the inlet and the outlet, and a plurality of thermally insulated stiffeners connected to an external surface of the curved gas guiding duct, each of the sti...  
WO/2017/198377A1
The invention relates to a granular refractory mineral elasticizing granulate for refractory products, in particular for basic refractory products, wherein the minerals consist of mono-phase sintered spinel mixed crystals of the ternary ...  
WO/2017/200428A1
The proposed invention relates to the field of process furnace housing design and can be used for enclosure structures for process furnaces for the oil refining industry, steam boilers and furnaces for heating feedstocks. The invention m...  
WO/2017/201172A1
A furnace stave comprising a plurality of internal channels or conduits for circulating cooling fluid through the stave; an inlet and an outlet channel associated with each internal channel or conduit; wherein one of the internal channel...  
WO/2017/200677A3
The present application provides a heat exchange assembly for exchanging heat between a coolant and a gaseous medium. The heat exchange assembly may include an outer jacket, a number of gas tubes positioned within the outer jacket, and a...  
WO/2017/198378A1
The invention relates to a granular refractory mineral elasticizing granulate for refractory products, in particular for basic refractory products, wherein the minerals consist of mono-phase fused spinel mixed crystals or multi-phase fus...  
WO/2017/198506A1
Vessels selected from crucibles, pans, open cups and saggars essentially comprising of two components, from which (A) one component being a monolithic ceramic material, (B) the second component being a ceramic matrix composite, and where...  
WO/2017/197985A1
A side-submerged combustion smelting apparatus (1) for spraying oxygen-enriched air and pulverized coal, comprising: a smelting furnace (100); a pulverized coal delivery pipe (200) for delivering pulverized coal; an air delivery pipe (30...  
WO/2017/197986A1
A spray gun (1) for a side-submerged combustion smelting apparatus. The spray gun (1) comprises: an inner spray tube (100) provided with a medium inlet (130), a medium spray port (140), and a medium clean port (150); an outer spray tube ...  
WO/2017/194462A1
The invention relates to the production of liquid melts, wherein - a bulk material with a grain size of less than 5 mm is provided, - the bulk material is fed to a preheater and is preheated to a temperature of at least 500°C, - the bul...  
WO/2017/195105A1
This invention relates to a Iance for use in a top submerged Iance furnace, and also to a top submerged Iance furnace including a iance incorporating a novel Iance tip. The invention also extends to a method of introducing gas into a top...  
WO/2017/193704A1
A metallurgical furnace (1), comprising: a furnace body (100) having a hearth (121) provided therein; a plurality of spray guns (200) disposed on the top of the furnace body (100) and extending into the hearth (121) from top to bottom.  

Matches 301 - 350 out of 92,880