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Matches 1 - 50 out of 90,744

Document Document Title
WO/2017/103115A2
The invention relates to a method for producing a silica glass article, involving method steps i.) providing a silica granulate, ii.) forming a glass melt from the silica granulate in a melting crucible, and iii.) forming a silica glass ...  
WO/2017/102805A1
Plant e method for regenerative combustion which burns low- calorific-value fuels in a furnace or combustion chamber (11) for high- temperature thermal processes at around 1200-1300°C, comprising at least one air-regeneration unit (12) ...  
WO/2017/102954A1
The present invention relates to a dry refractory particulate composition comprising a zeolithic microstructure, to a green body and to a refractory lining formed therefrom, and to uses thereof.  
WO/2017/106183A2
A microwave furnace has a furnace chamber formed between a chamber housing and a sintering platform for an object to be sintered. A microwave source is arranged for emitting microwaves into the furnace chamber. The microwave furnace furt...  
WO/2017/100836A1
This specification discloses an open mould conveyer casting apparatus for forming a metal ingot including: a conveyer for conveying one or more ingot moulds from at least a first location where an ingot mould receives a molten metal havi...  
WO/2017/103123A2
The invention relates to a method for producing a silica glass body, comprising the method steps: i.) providing silicon dioxide particles ii.) forming a glass melt from the silicon dioxide particles in a furnace and iii.) forming a silic...  
WO/2017/102637A1
The present invention describes a pallet car for the transport of bulk material for a thermal treatment thereof. The pallet car comprises a frame with at least two opposed cross-beams on which grate bars rest and two end pieces each con-...  
WO/2017/104625A1
A heat treatment furnace 10 is provided with a transport device 40 that transports an object to be treated 12. The transport path on which the object to be treated 12 is transported is divided into the following: a first transport sectio...  
WO/2017/097680A1
The invention relates to a method and to a device for the thermal treatment of substrates, in particular semiconductor wafers, and to a holding unit for substrates. In the method, in a process unit having a process chamber and having a p...  
WO/2017/098446A1
TH!S invention relates to a method of operating a top submerged Iance furnace, and more particularly but not exclusively to a method of coating an end of a Iance of a top submerged lance furnace with a slag layer, as well as a method of ...  
WO/2017/099120A1
In order to enable dust produced in a heating furnace 10 to be removed more efficiently than in the past, the present invention is provided with: a dust discharge passage L via which dust produced by heating a specimen X is discharged, t...  
WO/2017/093378A1
The present invention concerns a method and an apparatus for making a mineral melt comprising a cyclone furnace and a separating cyclone, said apparatus further comprising a device for supplying pre-heated particulate mineral material fr...  
WO/2017/093274A1
The invention relates to a self-baking electrode (1) for a smelting/reduction oven and to a method for determining the baking status of such an electrode (1) which has a hollow cylindrical sleeve (10), an electrode paste (20) filled into...  
WO/2017/091916A1
A plasma boiler with exhaust gas closed-loop ionisation combustion, comprising a boiler body (100), a plasma combustion torch (109), an exhaust gas collection cover (101), an exhaust gas closed-loop system, a water replenishing system, a...  
WO/2017/093165A1
The invention relates to a cold crucible furnace comprising: a crucible intended for containing an electrically conductive material to be melted, with walls made of an electrically conductive material, and comprising a lateral cylindrica...  
WO/2017/095903A1
A sample encapsulation system (10) includes a fixture, a base (12), a chamber (14) having an inlet and a chamber housing (16). The housing (16) has inner (36) and outer (38) housings. The chamber (14) is fixedly mounted in the inner hous...  
WO/2017/093111A1
The invention relates to a grate plate (1) for use in a grate cooler for hot bulk material, comprising a first working region (2) which is alternatingly covered by a further grate plate (1) during use of the grate plate (1) in a grate co...  
WO/2017/088751A1
A sectional type oscillating rotary furnace comprises: a roller (2), the rotating axis of the sectional type oscillating rotary furnace being located outside the roller (2); a driving device, used for driving the roller (2) to make recip...  
WO/2017/088748A1
A movable spacer plate assembly of an oscillating type rotary furnace and an oscillating type rotary furnace comprising the movable spacer plate assembly. The movable spacer plate assembly comprises: a spacer plate (141), used for being ...  
WO/2017/088747A1
A rotary furnace comprises a roller (2), a feeding end of the roller (2) being higher than a discharge end of the roller (2), and also comprises: a feeding device (1), communicated with the feeding end of the roller (2) in a way of rotar...  
WO/2017/090718A1
This method 1 for substituting inert gas includes: a closing step S1 of accommodating a honeycomb molded body in an indoor space 7a of a gas substituting chamber 3a and closing the same with airtightness from the outside being maintained...  
WO/2017/086534A1
A material processing facility according to the present invention comprises: a plurality of carriages, each of which has first and second granules charged therein, the first granules being materials for producing reduced iron and the sec...  
WO/2017/086037A1
Disclosed is a reacting furnace wherein a gas is supplied from a gas supply section that is provided in a bottom wall surface, and a flowing state of a fluid is formed. The reacting furnace is provided with: a protection material, which ...  
WO/2017/084254A1
Disclosed is a continuous aluminium melting furnace of low-oxygen and high-temperature combustion with a porous spray pipe heat exchanger, comprising a furnace body (100), combustion nozzles (120, 130), a smoke pipeline and a porous spra...  
WO/2017/085064A1
The present invention relates to an oven comprising: -a first chamber and a second chambers, which are separated by separation means -conveyor means for guiding products from the inlet through these chambers to the outlet, -temperature c...  
WO/2017/085582A1
A substantially linear ceramic or metallic radiant of ellipsoidal or polygonal cross section is placed proximate furnace tubes or coils in the radiant section of a fired heater to increase the radiant heat directed to the surface of the ...  
WO/2017/085267A1
The invention relates to a method for partial hardening of sheet steel components, wherein sheet steel components (3) are guided through a furnace (1) and at least parts thereof are heated in the furnace (1) to a temperature > Ac3 , wher...  
WO/2017/084048A1
Disclosed is a dust collection device for a feeding port of a smelting furnace dedicated to producing aluminium ingots. The dust collection device comprises a dust hood (2), an exhaust fan (3), a dust precipitation pipeline (4) and a sup...  
WO/2017/085332A1
The invention relates to a gunning system comprising a hopper for storing the product for gunning, an injector, a water pump, and a control system. The gunning system further comprises: a movable robot with a robot body (1) to which is j...  
WO/2017/081852A1
A microwave heating device having: a heating chamber (1) housing an object (4) to be heated; a microwave generation unit (2) that generates microwaves; electricity supply units (3, 8) that supply microwaves to the heating chamber (1); an...  
WO/2017/083506A1
A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second c...  
WO/2017/082533A1
A crucible coating apparatus is provided. The crucible coating apparatus comprises: a storage container which has a receiving groove formed on one surface thereof so as to receive a coating solution for coating a crucible in order to coa...  
WO/2017/076907A1
The invention relates to an analysis system and a library-independent analysis method for the qualitative detection and classification of energetic materials, in particular for detecting explosives and blasting materials as well as compl...  
WO/2017/076414A1
The present invention relates to a preheater system for preparation of industrial use aggregate material. The invention concerns a system comprising a preheater and inter- faced with a dryer configured with a heater or a burner.  
WO/2017/078429A1
The present invention relates to an apparatus for charging raw materials and a method for charging raw materials applied to the same, the apparatus comprising: a first hopper which is disposed above a reservoir running along a path; a fi...  
WO/2017/079517A1
A composite ceramic element and method of firing clay or ceramic elements in a roller kiln, comprising the steps of passing a first ceramic element on rollers through the roller kiln, passing a second ceramic element on rollers through t...  
WO/2017/079390A1
A method of indicating a length of an electrode for an apparatus that melts batch materials is provided. The method includes providing a first signal indicative of temperature at a first temperature measurement point positioned along the...  
WO/2017/078020A1
Provided is a method for producing reduced iron, said method being capable of economically and efficiently increasing the carbon content in an iron oxide product. The provided method includes: a step for generating reduced iron by bringi...  
WO/2017/076855A1
The invention relates to a process for the positioning of a corrosion resistant coating on an internal or external metal wall (20) of a fluid catalytic cracking unit chamber, comprising: • (i) the shaping of a metal anchoring structure...  
WO/2017/075944A1
A heating apparatus for vertically and helically conveying a workpiece, comprising a conveying means for vertically and helically conveying a workpiece, and further comprising a heating furnace (1). The conveying means is disposed inside...  
WO/2017/072187A1
The invention relates to a ceramic component comprising at least one stack of at least two layers of one-directional non-crimp carbon fiber fabrics embedded in a ceramic matrix containing silicon carbide and elemental silicon, characteri...  
WO/2017/075108A1
A method for making high purity elemental silicon for solar panel are disclosed. The method comprising a reaction between silicon tetrafluoride and elemental magnesium to generate a reaction product and separating elemental silicon from ...  
WO/2017/073892A1
Provided is a melting furnace raw material charging device including a rotating chute rotatably provided at the lower end of a feeding pipe, through which raw materials are fed, so as to control the feed distribution of the raw materials...  
WO/2017/071312A1
Disclosed are a steel scrap preheating-type electric arc furnace and a method for improving a heating cold area of a side wall charging electric arc furnace. The electric arc furnace comprises an electric arc furnace body (1) and an obli...  
WO/2017/074631A1
A replacement product for a portion of a castable refractory surface contains a precast refractory piece with accommodation for an adjustable positioning structure for conforming the working surface of the precast refractory piece to the...  
WO/2017/071999A1
The invention relates to a ladle lifting device (22) for a metallurgical plant (2, 58). In order to be able to produce the ladle lifting device (22) cost-effectively, the ladle lifting device (22) includes a lifting arm (34) with a rotat...  
WO/2017/067862A1
A process and a plant for cleaning furnace gas. One or more sensors are used to continuously monitor one or more parameters indicative for an expected temperature peak in the blast furnace gas flow. The gas flow is then passed through a ...  
WO/2017/069341A1
Disclosed is a raw material charging device for supplying raw sintering materials to a sintering trolley, the device comprising: a hopper in which the raw sintering materials are charged; a drum feeder provided at a lower part of the hop...  
WO/2017/067829A1
The invention relates to an apparatus for producing CO2-rich gas, comprising an entrained flow reactor, a rotary kiln which is connected to the entrained flow reactor and arranged downstream, and a cyclone preheater connected to the rota...  
WO/2017/067861A1
Process and device for cleaning furnace gas. Flowing in a main flow direction (A) the furnace gas passes an array of bag filters (13). Filtered furnace gas having passed the filter bags, is partly returned via one or more nozzles (28) wh...  

Matches 1 - 50 out of 90,744