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WO/2023/223339A1 |
The present invention relates to device that is suitable for treating biodegradable, non- biodegradable, biomedical and hazardous chemical waste. The present device (P) utilizes infrared heating for the decomposition of waste and convert...
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WO/2023/222000A1 |
A hot-blast stove heat source system used in cooperation with a grain dryer, comprising: a heat exchanger part (2), wherein the heat exchanger part (2) comprises a plurality of air pipe groups for hot air to pass through; each air pipe g...
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WO/2023/218717A1 |
A power generation facility of the present disclosure generates power by incinerating materials to be incinerated, and comprises: an incinerator in which materials to be incinerated are incinerated; a boiler to which exhaust gas generate...
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WO/2023/218707A1 |
The exhaust gas treatment system according to the present disclosure comprises: a dust collection installation including a denitration layer carrying a denitration catalyst, wherein exhaust gas passes through the dust collection installa...
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WO/2023/212978A1 |
A waste heat recovery device for boiler equipment, said device comprising a heat exchange cylinder (1), filtering mechanisms correspondingly arranged at the left end and the right end of the heat exchange cylinder (1), and a heat exchang...
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WO/2023/212979A1 |
A boiler having a waste heat recovery function, comprising a boiler body (1). A flue gas discharge pipe (2) is provided on the upper side of the boiler body (1); the other end of the flue gas discharge pipe (2) is communicated with a was...
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WO/2023/212980A1 |
An environmentally-friendly coal boiler, comprising a boiler body (1). A heating chamber (11), a combustion chamber (12) and a cinder discharging chamber (13) are sequentially arranged in the boiler body (1) from top to bottom; the heati...
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WO/2023/210071A1 |
This exhaust gas treatment device comprises: a first reducing catalyst that is provided in a flow path for combustion exhaust gas from fuel and accelerates reaction to reduce a certain substance included in the combustion exhaust gas; a ...
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WO/2023/210070A1 |
This exhaust gas treatment apparatus comprises: a second reducing agent supply unit that is provided to the flow path of the combustion exhaust gas of a fuel containing a first reducing agent which can reduce a specific substance, and th...
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WO/2023/204709A1 |
The present invention relates to an iron fuel boiler process for iron fuel combustion, comprising the steps of combusting an iron fuel suspension medium comprising iron fuel and oxygen in an iron fuel burner arrangement to obtain an iron...
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WO/2023/202139A1 |
The present disclosure provides a system and method for hydrogen and power cogeneration of a coal-fired boiler. The system couples a coal-fired boiler, sulfur-iodine circulating hydrogen production, and supercritical carbon dioxide power...
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WO/2023/196706A1 |
A method and assembly for supplying heat in the desired pattern while suppressing the production of nitrogen oxides and carbon dioxide. The assembly includes a fluid mixture nozzle assembly in fluid communication with an external conduit...
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WO/2023/189307A1 |
This exhaust gas treatment facility comprises a combustion chamber 1 for applying combustion treatment to wastewater, a nozzle for causing water to flow along the inner wall surface of the combustion chamber 1, a water supply line for su...
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WO/2023/189306A1 |
This exhaust gas treatment facility comprises: a combustion chamber 1 for combusting wastewater; a nozzle for causing water to flow along the inner wall surface of the combustion chamber 1; a water supply line for supplying water to the ...
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WO/2023/181512A1 |
A combustion system 1 comprises an ammonia tank 14, a combustor 12 connected to the ammonia tank 14, an intake flow path 101 connected to the combustor 12, a compressor 11a provided in the intake flow path 101, an ammonia recovery tub 16...
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WO/2023/168556A1 |
The present invention relates to the technical field of crayfish processing. Disclosed is a cooking fume extraction system for a crayfish deep-frying system. The cooking fume extraction system comprises: a cooker hood being of a cover sh...
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WO/2023/173015A1 |
Processes and apparatuses for heating process fluid in a furnace. Fuel to the furnace is either hydrocarbons or hydrogen. The fuels may be sent to different furnaces or be sent at different times to the same furnace. Furnaces that are co...
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WO/2023/167581A1 |
The present invention relates to the field of waste treatment technology. More particularly, the present invention relates to a thermal decomposition reactor (100) comprising (a) a first chamber (102) for decomposing the waste material, ...
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WO/2023/159259A1 |
The invention relates to an apparatus for treating exhaust gas from a small combustion plant, in particular for separating particulate matter, the apparatus comprising: a gas supply pipe (1) for the exhaust gas coming from the small comb...
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WO/2023/160032A1 |
A direct-current burner primary air chamber and method for preventing boiler slagging and high-temperature corrosion. The direct-current burner primary air chamber for preventing boiler slagging and high-temperature corrosion comprises: ...
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WO/2023/161313A1 |
A fluid reactor device, in particular a fluid purification device, is provided. The fluid reactor device includes a heat-transfer bed including heat storage material. The heat storage material is configured to heat fluid flowing through ...
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WO/2023/153040A1 |
A flare stack 10 is provided with: a main burner 11 to which ammonia is supplied; a pilot burner 12 to which ammonia is supplied; a first catalyst 13, which is disposed, in the flow of ammonia, upstream of the pilot burner 12 and decompo...
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WO/2023/149024A1 |
Provided are a combustion device and a combustion system with an increased rate of use of ammonia as a fuel. A combustion device 100 comprises: a combustion space forming part 1 that forms a first combustion space S1, in which ammonia se...
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WO/2023/149140A1 |
The purpose of the present invention is to reduce the amount of exhaust gas which has not been denitrated and which circulates downstream of a denitration apparatus. A seal structure (20) seals the gap formed between a duct (2) in the in...
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WO/2023/147644A1 |
A system and method are presented for recovering heat from flue gas produced by a recovery boiler in a pulp and paper mill, the recovery boiler having a flue stack. Flue gas is drawn from the flue stack and passed through a first and sec...
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WO/2023/143348A1 |
The present application provides an active energy-saving heat preservation apparatus for coaxial air duct and flue wall-mounted stove. Butterfly valves of an air duct and a flue are controlled to be opened or closed according to an opera...
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WO/2023/140441A1 |
The present invention relates to a carbon dioxide and sulfur oxide capture and carbon resource conversion system for coal-fired power generation and, more specifically, allows carbon dioxide in exhaust gas to be captured and converted in...
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WO/2023/140557A1 |
The present invention relates to a common exhaust structure for individual heating boilers, and more specifically, to a common exhaust structure for individual heating boilers characterized in that, with a simple configuration, exhaust f...
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WO/2023/134298A1 |
Disclosed in the present invention is a secondary heat exchanger for a gas heating furnace, the secondary heat exchanger comprising a housing, an inner side water box, a plurality of heat exchange tubes, a water intake interface, a water...
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WO/2023/136137A1 |
The purpose of the present invention is to reduce gases that flow through to the downstream-side of the denitrification catalyst without passing through the interior of the denitrification catalyst (so-called short path gas). This denitr...
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WO/2023/133188A1 |
An exemplary embodiment of the present disclosure provides a flue gas outlet assembly including a flue gas inlet configured to connect to an exhaust outlet of a fuel burning device, a flue gas outlet, and a flue pipe condensate drain ass...
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WO/2023/121479A1 |
The disclosure relates to a chimney control assembly for minimizing particle emission in a combustion process in a fuel burning heating device connected to a chimney, comprising: a fuel burning heating device (1), a chimney (2) comprisin...
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WO/2023/120404A1 |
This ammonia fuel boiler system comprises: a furnace having a burner arrangement area and an additional air introduction area positioned downstream from the burner arrangement area; an ammonia burner that is provided to the burner arrang...
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WO/2023/120395A1 |
An ammonia combustion burner according to at least one embodiment of the present disculosure is an ammonia combustion burner for causing an ammonia fuel to combust in a boiler, and comprises: an ammonia spray nozzle for spraying the ammo...
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WO/2023/112863A1 |
This waste material incineration facility (1) comprises: an incineration furnace (3) that incinerates waste material; a waste material pit (2) that retains waste material before being put into the incineration furnace (3); an exhaust gas...
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WO/2023/112862A1 |
A waste incineration facility (1) comprises: an incinerator (3) for incinerating waste; an exhaust gas flow path (4) through which exhaust gas discharged from the incinerator (3) flows; a dust collector (42) provided in the exhaust gas f...
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WO/2023/099618A1 |
The invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one main melting tank with electrical heating means, at least one auxiliary mel...
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WO/2023/100541A1 |
Provided is a method for a desalting treatment of a chlorine-containing powder, whereby it becomes possible to effectively reduce the amount of water to be used in the entire system.　The method for a desalting treatment of a chlorine-c...
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WO/2023/099619A1 |
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...
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WO/2023/099617A1 |
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...
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WO/2023/099616A1 |
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...
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WO/2023/096497A1 |
An industrial plant (1) having a flue gas processing system (2), the plant (1) comprising: a flue gas stack (5,5a-b) arranged to receive flue gases from an industrial process (3,4), the stack having a discharge outlet (5') open to the at...
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WO/2023/095686A1 |
This boiler system comprises: a boiler including an ammonia burner; a desulfurization device configured to desulfurize exhaust gas from the boiler; and a controller. The controller is configured to: generate a stop command to stop the de...
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WO/2023/089572A1 |
A method for transferring thermal energy to a separate endothermic process includes: (a) providing a carbon dioxide (CO2) stream and a carbonaceous fuel to a heater; (b) reacting the carbonaceous fuel in the heater to produce a heated st...
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WO/2023/089319A2 |
A combustion-type abatement apparatus including a burner, an outlet, a flame tube located substantially therebetween, and a scraper cage located within said flame tube with a clearance therebetween; wherein the scraper cage has a burner ...
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WO/2023/087568A1 |
A boiler (6) flue gas treatment system having an efficient air preheater (2). The boiler (6) flue gas treatment system comprises an SCR denitrification reactor (1), the air preheater (2), a flue-gas air heater (3), an electrostatic preci...
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WO/2023/085861A1 |
Disclosed in the present specification is a plasma curtain generator comprising: a cylindrical magnet; a cylindrical copper tube disposed inside the cylindrical magnet; and at least one electrode rod disposed along a central axis of the ...
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WO/2023/085497A1 |
The present invention relates to: a denitrification catalyst for thermal power plants, which retains excellent denitrification performance even under exhaust gas conditions containing a high concentration of nitrogen dioxide generated du...
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WO/2023/077613A1 |
A dual-purpose heat exchange system for flue gas reheating and condensation, relating to the technical field of boiler flue gas recycling. The system comprises a gas-fired boiler (1), a connecting flue pipe (2), a fume exhaust channel (3...
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WO/2023/078877A1 |
A protection device for a boiler access point comprises a fan (10), a pressure sensor (20) and a check valve (30), wherein the fan (10) is connected, by means of an access point (5), to the surroundings in order to draw in ambient air, t...
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