Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 93,362

Document Document Title
WO/2019/115655A1
A method of controlling a metal melting process in a gas furnace (3) with a control system (2), the gas furnace comprising a furnace chamber (9) enclosed by walls (5a, 5b, 5c) and a door (7), gas burners (11) configured to heat the metal...  
WO/2019/114138A1
A flue gas mixing device and method. The device comprises: a flue inlet section (11); a throat section (22); a flue outlet section (12); a narrowing section (21); and an expanding section (23). The flue inlet section (11), the throat sec...  
WO/2019/117554A1
A lance according to an embodiment of the present invention comprises: a blowing body formed to extend in one direction; and a passage formed, as a space inside the blowing body, to extend in the extension direction of the blowing body, ...  
WO/2019/114233A1
An infrared heating lamp tube device, comprising an installation bottom plate (1) and multiple infrared heating lamp tubes (2) disposed on the installation bottom plate (1). The multiple infrared heating lamp tubes (2) are radially arran...  
WO/2019/069074A3
A process for the production of formaldehyde is disclosed. The process comprises feeding a feed stream comprising methanol to a reactor; converting the methanol to formaldehyde in the reactor using a mixed oxide catalyst to produce a pro...  
WO/2019/116333A1
A melting furnace (1) for metallurgical plant comprising a vessel provided with a bottom (2); a tapping duct (3) passing through the bottom (2); rotation means to rotate the vessel so that the tapping duct (3) passes from a first referen...  
WO/2019/116909A1
Provided is a level measurement apparatus which uses microwaves and can measure the surface of slag during blowing more accurately than the prior art. In a level measurement apparatus 10, a transmission antenna 11 and a reception antenna...  
WO/2019/117408A1
The present invention relates to an aluminum continuous melting furnace, and more particularly, to an aluminum continuous melting furnace that is capable of continuously melting a material (ingot, etc.) for manufacturing a product using ...  
WO/2019/116729A1
[Problem] To provide a melting work device and a melting work method that enable a worker to carry out work with respect to a melting furnace easily without drawing near to the melting furnace. [Solution] A melting work device 10 for car...  
WO/2019/117250A1
This organic film formation device according to one embodiment is provided with: a chamber in which an atmosphere that has been depressurized to below atmospheric pressure can be maintained; at least one treatment compartment that is pro...  
WO/2019/117562A1
The present invention provides a method for manufacturing a bonding wire, which has an intermetallic phase intermediate layer, by injecting molten gold (Au) into the surface of a silver (Ag) or copper (Cu) core. The manufacturing method ...  
WO/2019/116350A1
A cement manufacturing plant can include at least one separation device (3). Each separation device can include at least one of: (i) a flue gas outlet (5) that is positioned in communication with an inner chamber defined by a body of the...  
WO/2019/109183A1
There is provided a gas chromatography modular oven. The modular oven includes a main enclosure, panel(s) and thermal plate(s). The main enclosure includes a backwall and sidewalls defining an internal volume. The sidewalls include a plu...  
WO/2019/111591A1
A heat treatment device (1) is provided with: a heating chamber (K) for heating material to be treated (W); a cooling chamber (R), which is provided with an oil tank (32) for retaining cooling oil (Y), for cooling the material to be trea...  
WO/2019/110249A1
The invention relates to a device (101, 201, 301) for receiving a first component (103) and a second component (103) for the purpose of loading a furnace for heat-treating said first component (103) and second component (103). This devic...  
WO/2019/110748A1
A charging system for a shaft smelt reduction furnace, comprising:a frame structure (30) for mounting on a top charge opening of a shaft smelt reduction vessel(12);a center shaft arrangement (32) supported by said frame structure (30) an...  
WO/2019/111683A1
In order to improve the efficiency of work involved in lining bricks without increasing the manufacturing cost of the bricks being used in a lining method for bricks used to construct a side wall of a kiln, multiple stages of bricks are ...  
WO/2019/106301A1
The invention also relates to a charger (1) comprising: ͦ a sleeve (4) defining a direction X in which a composition (2) of vitrifiable materials is charged into the furnace (3), and ͦ a mechanical unit (5) equipped: o with a member (6...  
WO/2019/108812A1
A materials processing furnace provides for debinding and sintering objects and treating effluent generated by the sintering. A heating chamber maintains a controlled atmosphere for sintering the object. A vacuum pump evacuates an efflue...  
WO/2019/106052A1
The present invention relates to a synthesis process for producing an oxide-ceramic refractory CaZrO3material, in particular in the form of refractory, preferably mechanically comminuted, in particular crushed and/or ground graining, and...  
WO/2019/106303A1
The invention relates to a furnace feeder (1) comprising a cylinder (4) defining a direction of feeding X, into the furnace (3), of a composition (2) of vitrifiable materials, and a body (6) for guiding the composition (2) towards the fu...  
WO/2019/107651A1
A secondary battery positive electrode material sintering apparatus comprising a transfer line through which raw material is continuously transferred, a sintering furnace which is connected to the transfer line and forms an internal spac...  
WO/2019/106083A1
The present invention relates to a temperature-control unit for a furnace device (100) for the heat treatment of a printed circuit board (101), in particular a metal printed circuit board (101). The temperature-control unit has a tempera...  
WO/2019/100171A1
An apparatus for heating a fluid is provided, the apparatus comprising a chamber and one or more tubes for conveying the fluid through the chamber, wherein at least one of the tubes has a bend and the bend comprises a removable bend cap ...  
WO/2019/100648A1
A converter flue gas residual heat recovery process is disclosed, comprising the following steps: S1. flue gas discharged from a converter is inputted to a first residual heat boiler, and flue gas is discharged after heat exchange in the...  
WO/2019/102511A1
Heating device (20) to heat a slab (21), and in particular its edges (22), by electromagnetic induction, comprising an electric coil (24) and a magnetic concentrator (27) associated with the electric coil (24). The present invention also...  
WO/2019/103233A1
The present invention relates to a treatment apparatus comprising: a container having a charged material treatment space; a protection member provided so as to protect the inner peripheral surface of the container, and having one surface...  
WO/2019/101535A1
The invention relates to a method for optimising the post-combustion of waste gases which arise in a metallurgical furnace during the production of steel alloys and iron alloys and non-ferrous metals and the alloys thereof from correspon...  
WO/2019/100730A1
Disclosed is a thermal state performance test device for a burner. The test device comprises a furnace body, wherein the furnace body comprises a housing and a furnace tube; a cavity is provided between the housing and the furnace tube; ...  
WO/2019/102092A1
Heat treatment installation for producing industrial products, comprising a plurality of chambers which have different thermal characteristics and which comprise: a base (18) for receiving the products (20) to be treated, a group of seve...  
WO/2019/100145A1
There are provided processes for producing liquid fuels from a mainly organic starting material with a reduced content in water and/or with a reduced content in solids. The mainly organic starting material can be at least partially liqui...  
WO/2019/099097A1
All of a cast-iron or cast-copper stave cooler's weight is supported inside a furnace containment shell by single gas-tight steel collar on the backside. All the coolant piping in each cooler has every external connection collected and r...  
WO/2019/096495A1
The invention relates to a device for reducing lumpy material containing metal oxide by means of direct reduction using a reduction gas and feeding the entire reduction gas from a reduction gas supply line (4) into the interior (10) of a...  
WO/2019/096808A1
The invention relates to a method for producing a metal melt (1) in a furnace (2), in which metallic material is melted in the working space of the furnace (2), wherein material to be melted is fed into the working space of the furnace (...  
WO/2019/098658A1
The present invention relates to a plastic pyrolysis/emulsification system for pyrolyzing waste plastic in a high-temperature/high-vacuum environment, the plastic pyrolysis/emulsification system being characterized by comprising: an intr...  
WO/2019/098795A2
An iron shell of a snorkel according to the present invention comprises: a cylindrical iron shell main body disposed inside a refractory of a snorkel; and a deformation prevention means provided in a lower portion of the iron shell main ...  
WO/2019/096885A1
The invention relates to a high temperature furnace (100) comprising a heating chamber (1), at least one first burner (10) for heating said heating chamber, and a condensation device (30) arranged in fluid connection with said heating ch...  
WO/2019/096523A1
The invention relates to a frame (4) for receiving multiple gears (1) of a wind turbine transmission and for quenching the gears (1) in a basin (3) filled with a quenching medium (2), wherein the frame (4) has at least one first plate (6...  
WO/2019/092596A1
The present invention relates to an assembly for treating items, such as tiles or slabs, printed by digital printing or screen printing of inks or glazes, comprising: - a drying unit (2) of the printed items; - a cooking unit or oven (3)...  
WO/2019/091563A1
The invention relates to a gate valve (20) comprising a valve disk (32) which can move in a valve guide (29) in a valve housing (26) between a closing position and an open position, the valve guide (29) being provided with a valve seal f...  
WO/2019/092241A1
A shaft furnace, in particular a blast furnace, comprises a metal jacket (11) defining the furnace outer wall and a protective layer protecting the inner surface of said outer wall. At least one condition monitoring probe (24) is arrange...  
WO/2019/094417A1
Terminal housings, covers, and plate apparatus are disclosed. An example tamper protected terminal housing includes a back wall, a first side wall having a first slot, a second side wall opposite the first side wall and having a second s...  
WO/2019/090967A1
Disclosed are a crucible and an evaporation method. The crucible comprises a first crucible body (101), and a second crucible body (102) arranged in the opposite first crucible body (101), wherein a cavity structure is enclosed between t...  
WO/2019/091994A1
Melting furnace (1), in particular for producing metal alloys by melting alloying constituents, comprising a melting crucible (10), a cylindrical electrode rod (40) with a consumable electrode (41) attached thereto and a power supply (50...  
WO/2019/094536A1
Various embodiments of the present disclosure can include at least one of a method, apparatus and system for the efficient melting of a feedstock to at least one of a molten and vitrified state to be used in a manufacturing system compri...  
WO/2019/090510A1
Disclosed is an opposed aluminum melting furnace flow equalization combustion system, comprising a furnace body (1), a first heat storage unit (10), a second heat storage unit (20), and four fuel spraying guns arranged diagonally on two ...  
WO/2019/084618A1
The present invention is directed to apparatus useful in treating a carbon fibre precursor material under predetermined conditions of temperature and gaseous environment. The invention may be embodied in the form of an apparatus for trea...  
WO/2019/087732A1
A carburization device (A) according to the present disclosure is provided with: a furnace body (1) in which an object to be processed is contained; a plurality of heaters (4a) which extend in the horizontal direction within the furnace ...  
WO/2019/084674A1
A configuration of switches added to a line control circuit allows for switching back and forth between a configuration featuring a series-connected thyristor switch and reactor and a configuration featuring a parallel-connected thyristo...  
WO/2019/083090A1
The present invention provides a refractory member comprising: a refractory body formed in a three-dimensional shape; and a frame, which is disposed inside the refractory body, extends across the inside of the refractory body, and is spa...  

Matches 1 - 50 out of 93,362