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WO/2022/251052A1 |
The present application discloses a gas control system for a reflow oven, a hearth thereof comprising a preheating zone, a peak zone and a cooling zone. The gas control system comprises: an oxygen detection apparatus, a first valve appar...
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WO/2022/248411A1 |
The invention relates to a holding device (1) for holding a ceramic anchor stone (300) to a furnace wall (10), the holding device (1) comprising: fastening means (100) for fastening the holding device (1) to a furnace wall (10); a receiv...
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WO/2022/248412A1 |
The invention relates to a retaining device (1) for retaining a ceramic anchor brick (300) on a furnace wall (10), the retaining device (1) comprising: • fastening means (100) for fastening the retaining device (1) to a furnace wall (1...
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WO/2022/250798A1 |
An industrial furnace for melting materials is provided. The industrial furnace includes metal components such as a metal sidewall (10), a refractory shell (4, 6), and a fill (18). The refractory shell is positioned to cover an inner sur...
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WO/2022/249047A1 |
Burner (1) for the firing of ceramic articles (T) which can be installed in an industrial kiln (2) comprising a firing chamber (3); the burner (1) comprising a mixing body (5); a spark device (8); a flame detection device (9); a first tu...
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WO/2022/248089A1 |
The invention relates to a strip treatment system for the continuous thermal treatment of a metal strip (6), comprising an annealing furnace and a heatable overageing chamber (11) downstream thereof. In the overageing chamber (11), the m...
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WO/2022/243248A1 |
The present application relates to a burner (1) for a shaft melting furnace, in particular for a copper shaft melting furnace, comprising a first chamber (4) with an inlet opening (14), via which an oxygen-containing gas can be supplied ...
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WO/2022/242472A1 |
The present application relates to an ultrahigh-temperature ultrahigh-pressure reheating coke dry quenching waste heat power generation system and method. The ultrahigh-temperature ultrahigh-pressure reheating coke dry quenching waste he...
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WO/2022/243856A1 |
Apparatus (1) for cooling a material (M), in particular for cooling white or black slag, comprising: - at least one reactor (2), substantially tubular, which is rotating and which comprises a rotating tubular structure (3) defining insid...
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WO/2022/243129A1 |
The invention relates to a method for producing steel in an integrated metallurgical plant (1) comprising at least one direct reduction reactor (2) for directly reducing iron ore into sponge iron, at least one electric furnace (3) for me...
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WO/2022/241497A1 |
A holding arrangement for securing of at least one heating element (400) for a high-temperature furnace, the holding arrangement (100) comprising at least one carrier element (230) made of a metallic material having a melting point of gr...
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WO/2022/241491A1 |
The invention relates to a ceramic holding element for a high-temperature furnace, said holding element comprising: at least one fastening portion (200) formed on a part of a surface (3) of the holding element (1) for mechanically connec...
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WO/2022/238383A1 |
The present invention relates to a decarbonation process of carbonated materials, in particular limestone and dolomitic limestone, with CO2 recovery in a multi- shaft vertical kiln (MSVK) comprising a first and a second shaft with prehea...
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WO/2022/238611A1 |
A substrate processing apparatus, comprising a reaction chamber, an outer chamber at least partly surrounding the reaction chamber wherein an intermediate space is formed between the reaction chamber and the outer chamber, at least one h...
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WO/2022/238384A1 |
The present invention relates to a decarbonation process of carbonated materials, in particular limestone and dolomitic limestone, with CO2 recovery in a multi-shaft vertical kiln (MSVK) comprising a first, a second, and optionally a thi...
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WO/2022/238362A1 |
The invention relates to a device for producing expanded granulated material (2) from mineral material (1) in the form of grains of sand with an expanding agent, comprising a furnace (3) with a furnace shaft (4), which has an upper end (...
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WO/2022/238387A1 |
The present invention relates to a decarbonation process of carbonated materials, in particular limestone and dolomitic limestone, with CO2 recovery in a multi-shaft vertical kiln (MSVK) comprising a first and a second shaft with preheat...
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WO/2022/238822A1 |
The present invention relates to a steel making plant (1) comprising at least one electric arc furnace (10) and a fume collection and treatment system (100) comprising: a first primary suction line (110) fluidically connected to the elec...
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WO/2022/236593A1 |
A system and method for producing cement clinker by oxy-fuel combustion circulation preheating, the system comprising a preheater, a decomposing furnace, a smoke chamber, a rotary kiln and a cooling machine; the cooling machine comprises...
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WO/2022/239739A1 |
[Problem] To provide an incinerator capable of shortening time necessary for incineration. [Solution] This incinerator is for incinerating an article to be incinerated, and comprises: a coil; and an inductive heating element through whic...
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WO/2022/238385A1 |
The present invention discloses a decarbonation process of carbonated materials, in particular limestone and dolomitic limestone, with CO2 recovery in a multishaft vertical kiln (MSVK) comprising a first, a second, and optionally a third...
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WO/2022/234257A1 |
A process for manufacturing ceramic products, the process comprising directing solar radiation on to a solar receiver to form a heated solar receiver, transferring heat from the heated solar receiver to a working fluid to form a first he...
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WO/2022/233553A1 |
The invention relates to a method for a direct resistance heating of a filling (2) in a process device (1) comprising a plurality of electrodes (9) which are distributed over a first enveloping surface section (7, 8) of the device (1) an...
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WO/2022/233414A1 |
The invention relates to an oxygen lance guiding assembly comprising an oxygen lance feeding device (20) that is arranged on a tap hole drilling unit which includes, on a receptacle (13) for arranging a drilling mechanism (14), a drillin...
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WO/2022/234762A1 |
Provided is a technique for melting a cold iron source using a heat source having reduced CO2 emissions. Provided is an electric furnace in which a burner is arranged so as to face the furnace contents, the burner being equipped with a p...
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WO/2022/229969A1 |
The present application relates to system and process of infrared heating system, wherein the system and process comprises an infrared housing unit equipped with a plurality of infrared heating elements (103) arranged in a plurality of l...
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WO/2022/232400A1 |
The present application provides a sintering furnace, comprising: a heating chamber, a cooling chamber, a conveyor and a cooling system, wherein sintered elements are configured to be heated in the heating chamber; sintered elements conv...
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WO/2022/229119A1 |
The invention relates to a method for burning material, such as carbonate rock, in a kiln comprising one or two shafts. The material flows through a material inlet (3) into a pre-heating zone (21) in order to pre-heat the material, a bur...
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WO/2022/229120A1 |
The invention relates to a lime kiln system (4) comprising at least one shaft kiln (1) for burning and cooling material, such as carbonate rock. The lime kiln system (4) comprises two shafts (2a, b) and a channel (19) which extends betwe...
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WO/2022/230846A1 |
Provided is a heat resistant structure which can be simply manufactured, has excellent mechanical characteristics under a high-temperature environment, and is hardly thermally deformed. This heat resistant structure 1 comprises: a core...
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WO/2022/232398A1 |
A control system includes a vision system including an imaging device and a VAR monitoring system configured to determine a power adjustment phase of the VAR process based on the images from the vision system and a process parameter. The...
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WO/2022/227184A1 |
A comprehensive utilization method for bottom-top composite blowing smelting reduction of high-iron red mud, the method mainly comprising the following steps: mixing high-iron red mud with a reducing agent, a slag former and fluorite; ad...
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WO/2022/229414A1 |
A cooling system for a metallurgical furnace comprises: a plurality of cooling arrangements (40) comprising each a set of cooling elements (38) arranged to extract heat from the furnace, the cooling elements (34) having each at least one...
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WO/2022/229118A1 |
The invention relates to a method for burning material, such as carbonate rock, in a parallel-flow regenerative shaft kiln (1) with two shafts (2) which are operated alternately as a burning shaft and a regenerative shaft and are connect...
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WO/2022/226404A1 |
A molten metal pump post that includes an elongated rod of a first material that is heat resistant and an inner member at least partially surrounding the elongated rod. The inner member is of a second material. The elongated rod is opera...
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WO/2022/222304A1 |
Disclosed is a batch surface treatment device for biomedical magnesium metal, comprising a base and supporting legs, the supporting legs being disposed at the bottom part of the base, two supporting legs being provided, and the supportin...
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WO/2022/222340A1 |
The present invention relates to a regeneration roasting activation device for a denitration catalyst plant and a regeneration method thereof. The regeneration roasting activation device comprises a heat preservation box, wherein an inne...
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WO/2022/219465A1 |
A kiln for firing ceramic slabs (T) comprising: a heating module (2), a firing module (3), a cooling module (4), consecutively connected to each other along an advancement direction (Y) of the slabs (L), which define a process chamber (C...
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WO/2022/218825A1 |
Disclosed is a kiln furniture structure for loading material to be fired for heat treatment in a kiln, comprising at least two support units for a firing rack (2), said support units being able to be moved synchronously in parallel at a ...
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WO/2022/215727A1 |
Provided is a castable refractory that exhibits adequate strength after hardening and has excellent corrosion resistance to slag, and in which slag penetration and the adhesion of buildup are suppressed. The castable refractory contains:...
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WO/2022/215661A1 |
Provided is a pyrolysis device with which it is possible to improve processing efficiency when performing pyrolysis of plastic or other material being processed. The present invention is provided with: an outer furnace 7 that defines an ...
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WO/2022/210555A1 |
One aspect of the present disclosure provides a setter for ceramic firing, comprising a boron nitride sintered plate having a plurality of pores, wherein the porosity is 8% by volume or more, and the proportion of pores having a pore dia...
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WO/2022/210345A1 |
A cyclone dust collecting device 1 collects dust DT from treated gas TG containing the dust DT, and is provided with a dust separating portion 3 which separates the dust from the treated gas TG by causing the treated gas TG to swirl with...
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WO/2022/211746A1 |
The present invention related in a grate plate for cooling and conveying of clinker intended to improve efficiency to meet the requirements of operation process as much as possible. Both in terms of cooling the clinker at high temperatur...
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WO/2022/209393A1 |
Provided is a member which is applied, at a glass manufacturing facility, to a part in contact with molten glass. The member has: a refractory brick that has a first surface and a second surface and that has a porosity in the range of 10...
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WO/2022/207555A1 |
The invention relates to a method for repairing, in a hot state, a region of a tank in a glass furnace, referred to as the "region to be repaired", by means of a repair product (P), the method involving the following steps, at a temperat...
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WO/2022/207594A1 |
The present invention relates to a container for shielding an induction coil. It further relates to a physical vapor deposition system comprising such a container.
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WO/2022/209022A1 |
This rotating chute inner surface wear testing apparatus (9) is for testing the wear of a surface of a liner (32) attached to an inner surface of a chute (21) provided in a charging device (20) of a blast furnace (10). The rotating chute...
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WO/2022/207891A1 |
Disclosed is a continuous process for the recycling of composite, mixed and pure plastics and similar waste plastic waste materials, which are pyrolysed on molten metal at an operating temperature of 300 to 600°C. The solids pyrolysis p...
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WO/2022/206206A1 |
The present application provides a high-efficiency smelting reduction circulating cooling equipment. A cooling apparatus is arranged as a layered structure, and comprises a hot-side cooling layer and a cold-side protective layer. The hot...
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