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WO/2020/159156A1 |
An environmentally-friendly high-temperature heat regeneration combustion apparatus proposed by the present invention comprises: a combustion device part including a combustion chamber of which upper and lower portions are separated from...
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WO/2020/153304A1 |
A denitration device that has: an inlet duct having a flowpath that causes exhaust gas from a boiler to flow in the horizontal direction; a connecting duct having a flowpath that changes the flow of exhaust gas from the horizontal direct...
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WO/2020/145090A1 |
Provided is a burner that can reduce variations in a burner body distal end positional error at the time when inserting the burner body. A burner (161) comprises: a burner body (162); a plurality of drive cylinders (163) that are dispose...
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WO/2020/137910A1 |
This fluid delivery apparatus is configured to deliver, to a plurality of delivery destinations, a slurry liquid that is to be brought into contact with exhaust gas discharged from a combustion apparatus, the fluid delivery apparatus bei...
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WO/2020/118592A1 |
An air ash blowing control system for a fly ash conveying pipeline of a waste incinerator, which from top to bottom successively comprises according to a fly ash conveying direction: an ash collecting hopper (1), a front ash pipe (5.1), ...
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WO/2020/118591A1 |
A fly ash conveying system of a waste incinerator, which from top to bottom successively comprises according to a fly ash conveying direction: an ash collecting hopper (1), a front ash pipe (5.1), a rear ash pipe (5.2), a working ash dro...
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WO/2020/114826A1 |
The invention relates to an incineration plant having - a combustion chamber, - a combustion material inlet through which solid material can be introduced into the combustion chamber, - a combustion grate with which the solid material an...
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WO/2020/108223A1 |
Disclosed are a low-nitrogen stable combustion system and process for a carbon black tail gas, wherein the process comprises the following steps: (1) providing a low-nitrogen stable combustion system having a low nitrogen combustor and a...
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WO/2020/100856A1 |
Provided is a gas purification filter 20 that includes a filter body 11 configured from a fiber fabric, and a gas purification catalyst 12 supported by the filter body 11, wherein the gas purification filter 20 is such that the void rati...
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WO/2020/097973A1 |
A combustible waste treatment apparatus comprises a drying compartment (1), an upper cover (2), a cross bar (3), a first cylinder (4), a second cylinder (5), a press plate (6), a heating apparatus (7), a filtering plate (8), a wastewater...
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WO/2020/095857A1 |
A combustor component according to at least one embodiment of the present invention is provided with: a cylindrical body that has a combustion chamber on the inside, and that has a welding part in which a plurality of through holes are f...
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WO/2020/093535A1 |
Disclosed is an ash residue conveying mechanism and a gasification plasma waste melting furnace. The gasification plasma waste melting furnace comprises a pretreatment portion (10) and a melting portion (20). The pretreatment portion (10...
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WO/2020/074943A1 |
Plant for the treatment of multi-component waste with an organic matrix characterized in that it consists of at least one reactor composed by two concentric cylinders, heating means for the chamber formed in the innermost cylinder of sai...
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WO/2020/073613A1 |
Disclosed are a device and method for flue gas desulfurization and consumption reduction in a heat-engine plant. The device comprises: a demister (1), a cooling spray layer (2), a seriflux spray layer (3), a desulfurizing tower (4), a fl...
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WO/2020/065131A1 |
A method for producing aqueous hydrochloric acid from flue gases is provided. The method comprises conveying water to a first scrubber (102, 202, 302, 402, 502, 602, 702) or to a line (112b, 212b, 312b, 412b, 512b, 712b, 712c) to use the...
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WO/2020/068963A1 |
A system for cleaning heat exchange tubes (104) includes one or more cleaning robots (100) that are assembled with the tubes. Each cleaning robot includes a housing (106) having an opening extending therethrough for receiving one of the ...
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WO/2020/059036A1 |
Provided are an ash removal method and an ash removal system for a dry distillation gasification incineration-treatment device, in which ash removal can be performed rapidly and automatically, without allowing incinerated substances to s...
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WO/2020/058299A1 |
The present application relates to abatement processes and systems of nitrogen oxide (NOx) contained in exhaust gases, more in particular produced by stationary burner and combustion systems. The NOx are removed by reduction using a cata...
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WO/2020/053470A1 |
A method and apparatus for cleaning a black liquor recovery boiler, where a furnace floor of the boiler is washed by mixing wash water in a wash water pool formed on the floor by at least one mixing device in the wash water pool, and by ...
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WO/2020/055257A1 |
A method of operating an incinerator (100) for solid fuel, said incinerator (100) comprising a device (160) for separating ash from flue gas, which method comprises the step of collecting ash deposits originating from the flue gas compri...
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WO/2020/054748A1 |
A combustion apparatus (4) which injects and combusts ammonia as fuel and is installed in a furnace (2), the combustion apparatus (4) being equipped with: an inner-cylinder nozzle (41) which injects ammonia and is positioned in the cente...
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WO/2020/054853A1 |
A first catalytic layer 11 is disposed in a gas flow passage 15 and is loaded with a first catalyst for reducing and removing nitrogen oxides in exhaust gas using ammonia as a reducing agent. A second catalytic layer 12 is disposed in th...
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WO/2020/047874A1 |
A two-valve control circuit of a water replenishing valve of a wet type slag extractor of a power plant, comprising a No.1 water replenishing solenoid valve main circuit, a No.2 water replenishing solenoid valve main circuit, a No.1 wate...
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WO/2020/050598A1 |
A thermal power station exhaust gas processing device is provided. The exhaust gas processing device comprises: a diffusion module portion for adjusting a flow of exhaust gas between a duct disposed on the rear end of a gas turbine of a ...
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WO/2020/037878A1 |
Provided is a slag discharge structure of a single-air-chamber differential biomass fuel circulating fluidized bed boiler. A water-cooled air chamber (2) is arranged on a bottom face at the bottom of a boiler hearth (1); a slag drop pipe...
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WO/2020/035174A1 |
The invention relates to an assembly (1) having two burners (10), which has a common exhaust gas guiding device (2) and a common feed device (3) for combustion air. A return-flow barrier (4) blocks the flow of a gaseous medium in a flow ...
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WO/2020/032791A1 |
An industrial chimney (10) for wet stack operation is provided with an internal lining system (14) attached to the inner surface (28) of the chimney (10). The internal lining system (14) comprises construction elements (30), that are arr...
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WO/2020/029044A1 |
A flue gas waste heat recovery boiler for a rotary hearth furnace, comprising a waste heat boiler body (1), the waste heat boiler body (1) using a horizontal structure of lateral flushing horizontal channels, and the waste heat boiler bo...
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WO/2020/029048A1 |
A cement kiln rear portion and bypass waste heat boiler comprises a boiler body (1) disposed in a vertical structure, heat transfer surface tubes (3) disposed inside a flue of the boiler body (1), and a vibration ash removal device (7) c...
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WO/2020/029046A1 |
A shell-type waste heat boiler capable of online ash removal comprises a shell (6), a steam drum (1), a front smoke box (4), a rear smoke box (7), and a heat exchange tube (5), wherein the steam drum (1) is located above the shell (6), a...
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WO/2020/032792A1 |
An internal lining system (60) of an industrial chimney (70) comprises an arrangement of adhesively adhered building blocks( 40). A building block(40) for use in an internal lining system of a chimney, preferably made from closed cell fo...
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WO/2020/029042A1 |
Provided is a boiler soot cleaning apparatus with a quick opening and good sealing performance. The soot cleaning apparatus is mounted exactly opposite a rear tube plate of a fire tube type heat recovery boiler on an outlet flue plate, a...
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WO/2020/029040A1 |
A heat transfer tube bundle for a flue-type waste heat boiler, comprising an inlet distributing header (2) and outlet collecting header (3) disposed above a top cover frame (1), wherein the inlet distributing header (2) and the outlet co...
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WO/2020/025381A1 |
Disclosed are a spray lance for treating waste gas, a combustion plant comprising spray lances for treating waste gas and a method for treating waste gas in a combustion plant, according to which an additive fluid is intermixed with the ...
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WO/2020/024384A1 |
A SCR denitration system for cement kiln flue gas, comprising a preheater system (1), a reducing agent supply system (2), a waste heat power generation system (3), a high-temperature fan (4), a raw material mill and exhaust gas treatment...
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WO/2020/016767A1 |
The present invention relates to a thermal machine (1) for heating a carrier fluid (Fv), characterized in that it comprises a heat generation and transmission assembly (2). Such an assembly (2) comprises a combustion chamber (20), a firs...
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WO/2020/017372A1 |
Provided is a garbage incineration facility having a low manufacturing cost and having a simpler configuration than a conventional garbage incineration facility while enabling improved waste material incineration capacity. A garbage inci...
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WO/2020/013134A1 |
A method for detaching a catalyst unit according to one embodiment involves detaching a catalyst unit that is accommodated in a reactor casing of a catalytic reactor, wherein the method comprises a step in which, when the catalyst unit i...
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WO/2020/013220A1 |
The method for controlling a wet flue gas desulfurization device according to the present invention includes: a step for constructing, with machine learning, a first learning model for the relationship between future sulfur dioxide conce...
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WO/2020/014015A1 |
This disclosure relates to a process for steam plume suppression. The process involves using thermosyphon shell and tube heat exchangers to cool a hot gas stream, using a wet scrubber to clean the cooled hot gas stream and generate a wet...
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WO/2020/008177A1 |
An abatement system for abating process gas received from a process chamber, the abatement system comprising: a plurality of burner modules (24, 26), each burner module (24, 26) comprising a respective burner (36, 50) for receiving the p...
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WO/2020/003845A1 |
This exhaust gas mercury removal system (1) comprises: a mercury concentration meter (11) for measuring the concentration of mercury contained in exhaust gas discharged from a dust-collecting device (7) that removes dust from a mercury-c...
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WO/2020/003527A1 |
This flue gas desulfurization equipment comprises: an outlet duct in a main line absorption tower that removes sulfur oxide from exhaust gas, the outer duct allowing the exhaust gas, from which sulfur oxide is removed, to flow therethrou...
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WO/2019/245175A1 |
The present invention relates to a system for collecting pressurized pure oxygen pollutants using biochar, wherein the system collects pollutants generated in a pressurized pure oxygen process using biochar produced in the process. Provi...
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WO/2019/242105A1 |
An exhaust gas treatment device, a vacuum coating system, and an operation method for the exhaust gas treatment device. The exhaust gas treatment device is used to remove and recover arsenic from exhaust gas, and comprises a condenser po...
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WO/2019/237869A1 |
A multi-process coupled power generation system combusting fossil fuel and oxygen-rich combustion waste, comprising a fire coal boiler (B1), and further comprising an oxygen-rich combustion waste incinerator (A1); waste to be treated (AF...
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WO/2019/237695A1 |
A system and a method for power generation in a cement kiln with cooperative treatment for household waste. Said power generation system comprises: a waste receiving and storing system, an incineration system, a leachate treatment system...
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WO/2019/232626A1 |
CO2 capture processes and systems can be improved by recovering thermal energy from particular streams for reuse in the stripping stage. Thermal energy can be recovered from the overhead gas stream of a stripper operated under vacuum pre...
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WO/2019/230505A1 |
This incineration plant is provided with: an incinerator that incinerates waste; a boiler including an exhaust gas path through which exhaust gas from the incinerator flows; a shock wave-type soot blower that generates a shock wave by bu...
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WO/2019/225565A1 |
A shockwave-type soot blower support structure comprising: a shockwave-type soot blower configured such that a nozzle penetrating a wall of a device can be attached to and removed from a soot blower main body; and a hanger with which the...
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