Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 901 - 950 out of 94,012

Document Document Title
WO/2016/187010A1
A liner (92) for contamination control in a reflow oven, which reflow oven has surfaces, includes a substrate (94) having a length and a width defining an area. The substrate (94) has a thickness defined by first and second sides. An adh...  
WO/2016/185625A1
Provided is a heater protective tube for a molten metal holding furnace that combines heat dissipation properties and heat retaining properties. A heater protective tube 31 has a tip-side tapered cylindrical portion 35 and base end-side ...  
WO/2016/183672A1
A method for determining a length parameter of an electrode during operation of an electric arc furnace. An internal duct extends through the length of the electrode and is open at its lower end. A waveguide having a solid core is receiv...  
WO/2016/184682A1
The invention relates to a cooling device (2; 50) for cooling bulk goods (4), which has a cooling shaft (8) and at least one supply chute (14) for introducing the bulk goods (4) into the cooling shaft (8). In order to achieve uniform coo...  
WO/2016/182892A1
An improved apparatus (100) and an improved method (110) using the improved apparatus for removing a quantity of slag (24) from hot metal (6) in a ladle (2) during a process of metal purification such as steelmaking. The improved apparat...  
WO/2016/178641A1
Waste heat exchangers have been developed to allow the utilization of waste heat of the produced hot metal parts. Hot metal parts are introduced into the inlet of the waste heat exchanger and the cooling element flows in the tube in the ...  
WO/2016/177590A1
The invention relates to a furnace (1) for annealing a sheet (5) comprising a first section (2), a second vertical section (3) and a third section (4), said second section (3) comprising openings (10) supplied with an oxidizing medium, o...  
WO/2016/178334A1
The present invention is characterized by inexpensively treating ammonia gas contained in an exhaust gas having undergone a nitriding process without performing burning, and without adsorption by using an adsorption agent, etc. A vacuum ...  
WO/2016/173472A1
A roller type solar cell sintering and irradiation annealing integrated continuous furnace, which can be used for sintering and irradiation annealing treatment of solar cells and consists of a feeding area (1), a sintering area (2), a si...  
WO/2016/169780A1
A furnace comprising a tank (1, 31 ) having outer (5) and inner (5') walls defining a closed canal. It is configured to be filled with molten metal which will circulate along said closed canal continuously. The closed canal comprises: at...  
WO/2016/170846A1
A multiple-chamber heat treatment device (A) comprises a gas purge device (40) that purges, with inert gas, a site where the cooling gas supplied into a gas cooling chamber (10) is likely to be mixed with oxygen gas. A cooling gas supply...  
WO/2016/166076A1
The invention relates to a plant for production of cement clinker from raw meal, having a calciner for deacidification of the raw meal and a rotary furnace for sintering of the deacidified raw meal to give cement clinker, wherein the dea...  
WO/2016/166189A1
The present invention concerns a lance for top injection of a fluid in metallurgical vessels that is less prone to cracking and comprising: (a) an inner tube (1), (b) a refractory sheath (2) surrounding the inner tube (1), (c) an anchori...  
WO/2016/165926A1
The invention relates to a cooler (1) for cooling hot bulk goods (17), which cooler has a grate surface (16) for holding the hot bulk goods (17) to be treated, preferably iron ore sinter. The problem addressed by the invention is that of...  
WO/2016/168083A1
A nanocomposite material (10) that can withstand prolonged contact with molten glass and glass precursor melts may include a cermet substrate (12) and a glass reaction material (14) overlying the cermet substrate. The cermet substrate ma...  
WO/2016/164979A1
A slag notch (21) for a metallurgical vessel (11) includes a steel member (35) that defines a passageway (37) for molten slag and a system for cooling the steel member.  
WO/2016/162599A1
The invention relates to an air slide conveyor (1) comprising a plenum chamber (2) configured to receive compressed gas from a gas supply system (3), and a conveying deck (4) forming a top side of the plenum chamber (2). The conveying de...  
WO/2016/162602A1
The invention relates to a burner (1) such as a concentrate burner or a matte burner for feeding reaction gas and fine solids into a reaction shaft (2) of a suspension smelting furnace (3). The burner (1) comprises an annular fine solids...  
WO/2016/162600A1
The present invention relates to an arrangement in a rotary kiln (20), and to a method for guiding air to such a rotary kiln. The rotary kiln comprises a circular-cylindrical structure including a combustion chamber (22) surrounded by a ...  
WO/2016/162603A1
The invention relates to a method and to an arrangement for operating a metallurgical furnace (4). The method comprises, a feeding step, and a temperature controlling step for controlling the temperature of a molten metal layer (1) and a...  
WO/2016/162016A1
The invention relates to a converter for the production of steel in a pneumatic process from a substantially liquid feedstock, in particular pig iron.  
WO/2016/157871A1
Provided is a method for building a coke oven efficiently by stacking regular-sized refractories with high accuracy and reducing workers' burden without using large module bricks. This method for building a coke oven for renewal or new c...  
WO/2016/156921A1
A firing kiln for ceramic products, and the like, comprising at least a first channel (2) and at least a second channel (3) defined between kiln walls (1), their respective first feeding means (4a) of the products in at least said first ...  
WO/2016/155267A1
Provided are a process and system for staged recycling of waste heat and pollutant emission reduction of sintering flue gases. According to the emission characteristics of flue gas temperature, oxygen concentration and humidity in the pr...  
WO/2016/160767A1
Methods and systems for heating a reactor feed in a multi reactor hydrocarbon dehydrogenation process. The methods and systems are advantageously employed for the production of styrene by the catalytic dehydrogenation of ethylbenzene. Th...  
WO/2016/158335A1
This conveying-type heat treatment device is provided with: a furnace main body having a plurality of heaters; and a mesh belt for conveying, to the inside of the furnace main body, an object to be heat-treated. The conveying-type heat t...  
WO/2016/155987A1
The invention relates to a heat treatment device comprising at least one processing chamber which is arranged in an elongated housing and which comprises a heating device and a transport system for continuously transporting materials to ...  
WO/2016/156125A1
The invention relates to a continuous annealing furnace (1) for annealing steel strips (5) comprising a reaction chamber (2) wherein the steel strips (5) are transported vertically, said chamber (2) comprising openings (4) supplied with ...  
WO/2016/158336A1
Provided is a molded body heat treatment method including: a first heat treatment step that includes a molding step for forming a molded body by pressure-forming, together with a molding aid, a soft magnetic powder which is an aggregate ...  
WO/2016/158029A1
This heat treatment device is provided with: a heating chamber (2) which heats an object (X) to be treated; and a moisture removal chamber (1) which is provided next to the heating chamber, has the object to be treated transferred theret...  
WO/2016/159771A1
The present invention relates to a rotary kiln made of a metal alloy. The alloy is preferably chosen from the group of Alloy 321, Alloy 321H, Alloy 347, Alloy 347H, Alloy 348 and Alloy 348H. An object of the present invention is to provi...  
WO/2016/158559A1
This heat treatment system is provided with: heating chambers (7A-7F) which heat an object (X) to be treated; and a conveyance device (5) which carries the object to be treated into the heating chambers, carries the object to be treated ...  
WO/2016/158435A1
This glass article production device 11 comprises a glass melting furnace containing a first melting furnace 12 and a second melting furnace 13, and a first flow path 14 for sending molten glass MG from a flow-out portion 12a of the firs...  
WO/2016/155236A1
A dividing-wall rotary kiln device comprises a rotary kiln, an exhaust gas waste-heat power generation device (26), a gas recovery processing device (5), a cooler (21), a combustion fan (19), a feeding system (1) and an exhaust emission ...  
WO/2016/153812A1
Coke oven corbel structures include an assembly of multiple stacked tiers of refractory blocks defining a plurality of substantially vertically oriented central flues and a plurality of diagonally oriented lateral flues. At least one tie...  
WO/2016/153049A1
The present invention is a device for heating iron and steel products, the device being provided with: a preheating chamber for preheating iron and steel products; a heating chamber that is linked to the preheating chamber and is for hea...  
WO/2016/153382A1
The invention is a mobile pyrolysis machine which can be used for remediating the effects of manmade and natural disasters, for example for cleaning shorelines of spilt petroleum products in the event of shipwrecks at sea or on rivers, f...  
WO/2016/150100A1
A heat-accumulating lime rotary kiln comprises two rotary kilns (13), a cooler (16), one or two heat accumulators (4), an air blower (11), a cooling fan (17) and an exhaust emission system. The two rotary kilns (13) are connected via a k...  
WO/2016/150765A1
The invention relates to a device for the controlled filling of a tap opening, which is provided in a metallurgical furnace, with a trickle-proof, fire-resistant mass, comprising a filling pipe having a lower opening (11) and an upper op...  
WO/2016/148555A1
The invention relates to iron and steel metallurgy. The problem addressed by the invention is that of developing a method for the reduction smelting of steel, comprising loading a burden into a blast furnace, injecting blast air enriched...  
WO/2016/146338A1
The invention relates to a charge carrier (10) for the defined arrangement of processed objects, wherein the charge carrier comprises as components at least a support grid (11) with a plurality of receiving elements for receiving objects...  
WO/2016/142802A1
An apparatus (1) for adjusting the heat exchange, comprising shielding means (10) intended to be arranged facing at least one portion of a heat exchanger (2), and provided with at least one screen (11) movable between a position of maxim...  
WO/2016/142353A1
The invention relates to an unshaped product comprising, in weight percentages and for a total of 100%, A) particles (a) of at least one refractory material other than a glass, the main component(s) of which is/are alumina (Al2O3) and/or...  
WO/2016/142025A1
The invention relates to a temperature control device (1) having a conveyor chain (4) that comprises holding apparatus for containers (5), which conveyor chain is guided on sprockets (2, 3, 18, 19), wherein the number of containers (5) t...  
WO/2016/145271A1
Coke oven corbel structures include an assembly of multiple stacked tiers of refractory blocks defining a plurality of substantially vertically oriented central flues. A first tier of refractory blocks in the assembly includes a series o...  
WO/2016/140503A1
An aluminum melting furnace, according to the present invention, comprises: a heating chamber that includes a heating unit for heating molten aluminum; and a melting chamber that includes a vortex unit that generates a vortex that moves ...  
WO/2016/139983A1
The purpose of the present invention is to provide a heat treatment device with which gas cooling can be accomplished with less deterioration in cooling capability than in mist cooling. The multi-chamber heat treatment device according t...  
WO/2016/139225A1
The invention relates to a method and to a corresponding plant for denitrifying bypass exhaust gases (9) in a plant for producing cement clinker, wherein the plant has a rotary kiln (2) for sintering raw meal (3) and a calciner (7) for d...  
WO/2016/136045A1
In order to provide a modification device that has a simple configuration and can efficiently heat organic matter, the present invention comprises: a pre-heating unit (110) that pre-heats solid organic matter to 300-400°C; a vertical fi...  
WO/2016/136637A1
This ceramic plate-shaped body (10) has a plate-shaped porous body site formed of ceramics. In plan view, the ceramic plate-shaped body (10) has a first region (21) having a first porosity and a second region (22) having a second porosit...  

Matches 901 - 950 out of 94,012