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Matches 51 - 100 out of 2,467

Document Document Title
WO/2013/099627A1
This vacuum heat treatment device (100, 200) is provided with: guide plates (160) for guiding, when at least two openings (126) of a heat insulating container (120) are in an open state, a cooling medium, which has been delivered by a co...  
WO/2013/099703A1
The present invention addresses the problem of providing an in-field heat treatment device whereby quench is not immediately generated even if a refrigeration machine stops, and which has no risk of contaminating a clean room with a cool...  
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...  
WO/2013/082659A1
A method of starting a smelting process in a smelting vessel includes heating frozen slag and forming molten slag and draining molten slag from a forehearth connection via a forehearth and establishing a clear flow path through the foreh...  
WO/2013/078692A1
A baking device for a liquid crystal panel (20) comprises at least one layer of baking unit (100). The baking unit (100) comprises two oppositely arranged bearing tables (30) for bearing the liquid crystal panel (20), and comprises a lam...  
WO/2013/055405A1
Provided is a bimetallic tube for transport of hydrocarbon feedstocks in refinery process furnaces, and more particularly in furnace radiant coils, including: i) an outer tube layer being formed from stainless steels including chromium i...  
WO/2013/053950A1
The invention relates to a device for the oxygen-free sintering of metal or ceramics, particularly in the field of dental technology, in which a sintering chamber that can be supplied with protective gas is formed from a base plate and a...  
WO/2013/039461A1
The kiln for firing ceramic articles relates to a technical field, more specifically to continuous firing kilns and can be used for heat treating ceramic construction articles, in particular hollow bricks and blocks. The kiln for firing ...  
WO/2013/002571A3
A vacuum heat treatment apparatus according to the embodiment comprises a chamber; a thermal insulator in the chamber; a reaction container in the thermal insulator; a heating member between the reaction container and the thermal insulat...  
WO/2012/173195A1
A heat treatment furnace (10) for heating and treating an object (1) to be treated comprises: a hollow heating chamber (20) for receiving therein the object to be treated and configured from a heat insulating member; a resistance heater ...  
WO/2012/127303A1
The invention relates to a barrier and to a continuous annealing furnace comprising a barrier. The barrier (10) comprises at least a frame (36, 37), a actuating element (18), a gate (12), a first lever (14) being pivoted at said frame (3...  
WO/2012/116502A1
The present invention discloses an energy-saving and environmental conservation composite high temperature box electric furnace, which comprises a refractory furnace cavity and a refractory fiber thermal insulating layer. Said refractory...  
WO/2012/114817A1
An autoclave (1) for heat curing a molded material (W) that is an object to be heated by means of a high-temperature gas, wherein the shape of the molded material (W) is maintained by a holding jig (4) that has a cavity (15) inside. The ...  
WO/2012/099687A1
A diffusion chamber, precluding migration and leakage of the gaseous selenide species to atmosphere during the processing of solar panel substrates, the chamber comprising a frame supporting a containment chamber having a sealed process ...  
WO/2012/095875A1
The present invention concerns an equipment for the thermal treatment of metal pieces. The equipment comprises : - A bell (10) provided with a receiving cavity (20) into which to be able to position one or more than one metal pieces to b...  
WO/2012/080249A1
The invention relates to a process for the warming of coils (C, C'), which is characterized in that an end face of the coil (C, C') is positioned on the flame plate (3*) of at least one annular jet burner (3) in such a way that the coil ...  
WO/2012/057142A1
This method for producing a firing body comprises: a starting material preparation step wherein a mixture that contains an inorganic compound, an organic binder and a solvent is prepared; a molding step wherein a green body is obtained b...  
WO/2012/037905A1
In a method and a device for conducting a flow of gases in the process of thermally treating a batch of metal materials/workpieces in an industrial furnace, to improve the flow conditions it is proposed to distribute the sucked-in heated...  
WO/2011/161913A1
Disclosed is a heat treatment apparatus provided with a treatment chamber, a heating source provided within the treatment chamber to emit infrared rays, and support members provided within the treatment chamber to support an object to be...  
WO/2011/147006A1
The present utility model patent covers a series of arrangements for components of the liquid steel production unit known as EOF (energy optimizing furnace), these arrangements consisting of the following innovations: adoption of electro...  
WO/2011/127371A1
Provided is a multiple fuel manifold system. A multiple fuel manifold system may be adapted for operation engagement with a first associated fluid fuel source and a second associated fluid fuel source. A multiple fuel manifold system may...  
WO/2011/117409A1
The invention concerns a furnace for the heat treatment of a multiplicity of items. The furnace comprises a supporting framework (10), which is formed as a three-dimensional frame, an elongated heating chamber (12), which is arranged ver...  
WO/2011/116015A1
Embodiments of the invention generally relate to apparatuses for chemical vapor deposition (CVD) processes. Embodiments of the invention generally relate to apparatuses and methods for chemical vapor deposition (CVD) processes. In one em...  
WO/2011/078628A3
Provided is a heat treatment container for a vacuum heat treatment apparatus. The heat treatment container includes a bottom and a sidewall. An exhaust passage is defined in an upper portion of the sidewall.  
WO/2011/078628A2
Provided is a heat treatment container for a vacuum heat treatment apparatus. The heat treatment container includes a bottom and a sidewall. An exhaust passage is defined in an upper portion of the sidewall.  
WO/2011/056960A1
A hot zone enclosure for a heat treating furnace, preferably a vacuum heat treating furnace, is disclosed. The hot zone enclosure includes a support frame constructed and arranged for surrounding a workload placed in the heat treating fu...  
WO/2011/003119A1
The invention relates to a tower furnace for heat treating a metal strip (1), comprising two muffles (5, 7), which are arranged one above the other, are separated from each other, and form a gas-heated preheating section (2) and a high-t...  
WO/2010/143640A1
A furnace for heat treatment of metal comprises a heating section (20) provided within a heating chamber (10), the heating section (20) being provided with a heat generating body which uses carbon and generates heat by conducting a high-...  
WO/2010/134436A1
A continuous annealing furnace (10) configured in such a manner that a material (1) to be treated which is introduced into the furnace through an inlet seal section (11) is continuously conveyed in an ambient gas, which contains hydrogen...  
WO/2010/090016A1
Disclosed is a microwave firing furnace (101) equipped with: a firing chamber (103) in which an object to be fired (102) is disposed; a magnetron (116) that irradiates the interior of the firing chamber with microwaves; a cooling gas int...  
WO/2010/065339A1
Disclosed herein are methods of making shaped bodies, such as carbon-based, inorganic cement, or ceramic bodies. Methods disclosed herein may comprise applying a bi-directional gas flow to at least one heat treatment and/or controlled ox...  
WO/2010/060646A1
The invention relates to a method for producing semiconductor layers and coated substrates treated with elemental selenium and/or sulfur, in particular flat substrates, comprising at least one conductive, semiconductive and/or insulating...  
WO/2010/057668A1
The invention relates to a method for regulating the temperature of a hot isostatic press and to a hot isostatic press, consisting of a pressure vessel (1) having an interior loading space (19) and insulation (8) arranged in between, whe...  
WO/2010/042436A1
The invention provides, in one aspect, a parallel heat treatment device, including an inner heating chamber defined at least in part by a plurality of heating plate assemblies, each of the plurality of heating plate assemblies including ...  
WO/2010/012270A1
In the case of a working method and a device for an industrial furnace for the heat treatment of charges of metallic workpieces having a heating chamber and a quenching chamber as well as a transporting device, it is intended to reduce t...  
WO/2010/009701A3
In order to increase the practical value and provide for increased availability of retort furnaces (I.1, II.1, III.1) for the heat treatment of metal workpieces using tubular retorts (I.3, II.3, III.3) surrounded by furnace housings (I.2...  
WO/2010/009701A2
In order to increase the practical value and provide for increased availability of retort furnaces (I.1, II.1, III.1) for the heat treatment of metal workpieces using tubular retorts (I.3, II.3, III.3) surrounded by furnace housings (I.2...  
WO/2009/154434A1
The invention relates to a method and a device for sealing a reactor chamber and cooling of solid fraction output of waste tire recycling characterizing by usage of hydraulic lock during loading-unloading process of reactor. The device c...  
WO/2009/153059A1
The invention relates to a processing device for the processing of in particular stacked proceed goods, particularly in the form of planar substrates for the production of thin layers, particularly of conducting, semiconducting, or insul...  
WO/2009/150152A3
The invention relates to an apparatus and process for the prodution of polycrystalline silicon for photovoltaic applications. The apparatus is characterised in that it comprises of multiple chambers, preferably three(1, 2, 3), arranged l...  
WO/2009/150152A2
The invention relates to an apparatus and process for the prodution of polycrystalline silicon for photovoltaic applications. The apparatus is characterised in that it comprises of multiple chambers, preferably three(1, 2, 3), arranged l...  
WO/2009/126593A3
A cracking furnace construction includes a firebox (12) defining a chamber (20) having a high emissivity thermal protective layer (18) disposed on at least part of the refractory walls (17) and/or on process tubes (14) disposed within th...  
WO/2009/118863A1
A fastener for thermal insulation layer that has a novel structure such that in the event of the occurrence of breakage or other failures on a fastener for fixing of thermal insulation layer, allows easily replacing of the fastener for f...  
WO/2009/113621A1
A single chamber vacuum treating furnace (A) comprises a furnace body (1) in which a water-cooling jacket (15) is formed on a furnace wall (11) and a treatment space (S) for an article to be treated (W) is formed by the furnace wall (11)...  
WO/2009/071137A1
The invention relates to a device for the secondary and vacuum metallurgical treatment of liquid steel, comprising a vacuum vessel (100), such as an RH, VD or VOD container, which can be sealingly closed for the vacuum process using a ra...  
WO/2009/059489A1
A continuous distilling vacuum oven is used to refine metals. At least one coiling flow-guide groove (3) is disposed in every evaporation plate (1), whereof the beginning point (2) is the location at which the materials flow in, and the ...  
WO/2009/025840A1
A heating muffle for a muffle kiln for the production of a dental ceramic product containing titanium, which comprises a hollow unit, which is provided with at least one opening for the uptake of the ceramic product and has heatable inne...  
WO/2009/022590A1
A hydrogen vacuum furnace (100) is provided with a processing chamber (1) wherein a subject (10) to be heated is stored; a heating chamber (2) wherein a heater lamp (25) is stored; and a quartz board (3) for separating the subject (10) a...  
WO/2008/155426A1
The invention relates to a method and a vacuum furnace (1) for heat treatment of metal workpieces having a useable space disposed in a steel housing (3) and designed as an interior furnace chamber (5), devices for heating (7) and cooling...  
WO/2008/110193A1
The invention relates to a heat treatment furnace for the heat treatment of particularly metal work pieces (2, 20), comprising a furnace chamber (3), which can be closed by means of a furnace door (4) said furnace chamber (3) comprising ...  

Matches 51 - 100 out of 2,467