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WO/2021/039031A1 |
The present invention increases the operation efficiency of a soot blower while suppressing a change in the steam temperature of a heat transfer tube. This soot blower control system is provided with: a soot blower (30) that jets steam o...
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WO/2021/038354A1 |
The present invention relates to a thermoelectric generator comprising a combustion chamber (25) which houses internally shielding and radiation means (45) to shield at least one wall of the chamber from the direct heat coming from the c...
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WO/2021/034280A1 |
The invention relates to a system and method thereof, where combustion products and / or smoke gases that arise as a result of combustion in a furnace that can combust solid, liquid and gas fuels; are circulated behind any of the surface...
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WO/2021/030281A1 |
A termination assembly for a chimney is provided having an exhaust layer with an exhaust tube adapted to receive exhaust air from an appliance- An outlet opening of the exhaust tube terminates in the exhaust layer. An intake layer is sep...
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WO/2021/025912A1 |
A system for removing SO3 from a flue gas is provided. The system includes a conduit and an injector. The conduit is operative to define a flow path of the flue gas. The injector is operative to inject at least one gaseous state alkali-c...
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WO/2021/013432A1 |
A purification composition, comprising 50 - 60% by weight of ash and 40 - 50% by weight of liquid. A method for producing the purification composition, comprising: measuring an amount of ash, combining the ash and liquid, wherein an amou...
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WO/2021/010411A1 |
This control system (3) is for controlling the amount of reducing agent to be injected into the exhaust gas flowing from a coal-fired boiler (5) in a thermal power generation facility to a denitration reactor (41) in a denitration device...
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WO/2020/261612A1 |
[Problem] To provide an organic matter treatment apparatus that has a steam generation function and a function of making harmless a harmful gas generated as a result of thermal decomposition of organic matter with the use of magnetized a...
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WO/2020/243848A1 |
The invention relates to a device for purifying polluted air, which aims to purify polluted air from different industrial smelting or grinding processes and store it inside the device, preventing the polluted air from rising into the atm...
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WO/2020/242013A1 |
An apparatus for treating exhaust gas of a thermal power plant according to the present invention includes: a diffusion module part controlling an exhaust gas flow between a duct disposed at a rear end of a gas turbine of the thermal pow...
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WO/2020/241379A1 |
An incineration facility is provided with: an incineration furnace (1) for incinerating a waste material; a temperature-decreasing column (2) for decreasing the temperature of an exhaust gas generated as the result of the incineration of...
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WO/2020/235657A1 |
In the present invention, exhaust gas from a boiler 1 passes through an exhaust gas channel 4. A desulfurization tower 2 removes sulfur oxide from the exhaust gas. A desulfurization gas channel 10 has a desulfurization inlet side channel...
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WO/2020/231982A1 |
Some aspects of the present disclosure relate to a method comprising obtaining a sorbent polymer composite material, contacting the sorbent polymer composite material with mercury vapor to form a used sorbent polymer composite material; ...
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WO/2020/226104A1 |
Provided is a furnace and a boiler equipped with the furnace, which avoids complex thickness reduction, reduces the initial cost and maintenance cost of the boiler, shortens the regular inspection schedule, and ensures ash removal perfor...
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WO/2020/226959A1 |
An apparatus for breaking apart a substance is provided. The apparatus includes a body configured to be selectively secured via a fastener between two surfaces of a container and to break apart the substance upon impact. At least a porti...
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WO/2020/226272A1 |
The present invention provides environmental equipment which is able to remarkably reduce operating costs and a power generation system comprising same, comprising: a boiler; a power generation unit for generating electricity by steam ge...
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WO/2020/225984A1 |
Provided is a device for removing extraneous matter, whereby extraneous matter can be removed in a wide range without damaging an object to which the extraneous matter adheres. The present invention provides an extraneous-matter remova...
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WO/2020/225775A1 |
A process is described, as well as a plant, for treating a raw vent gas (4,4') containing bitumen vapours and released by a piece of equipment (1) of a polymer-bitumen membranes production line, in which operations are carried out involv...
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WO/2020/225874A1 |
Provided is a dry distillation and gasification incineration processing device which enables, while being provided with a required equipment configuration, individual design to be performed easily and reliably in accordance with the shap...
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WO/2020/221720A1 |
A device (10) for removing a blocking material in a quenched ash extractor drain pipe (2) of an incineration system is provided. The device (10) comprises: a pipe (11); a connecting part (12) configured to connect the pipe (11) to a gate...
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WO/2020/220675A1 |
A domestic garbage incineration treatment supporting device, comprising an incinerator (1), a multi-pipeline flue gas cooler (2), a water film high-pressure spraying combined dust remover (3), a flue gas treatment comprehensive adsorptio...
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WO/2020/221540A1 |
The invention relates to an assembly for reducing nitrogen oxide in the exhaust gas flow (9) of a firing system (6), having: at least one SCR catalyst (1), at least one ammonia injection grid (2) which is arranged upstream of the SCR cat...
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WO/2020/218672A1 |
The present invention relates to a mixed combustion treatment apparatus for organic residue waste resources for combustion treatment of organic contaminants and digested sludge, the apparatus comprising: a drying conveyor unit which rece...
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WO/2020/218534A1 |
The present invention provides a method for processing combustion ash discharged from a combustion furnace in which petroleum-based fuel is combusted, wherein the combustion ash is separated into a heavy component and a light component b...
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WO/2020/217587A1 |
[Problem] To enable noxious gas, which has been generated by thermally decomposing organic matter with use of magnetized air, to be detoxified and discharged into the air. [Solution] A heat exchanger C for separating and removing water c...
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WO/2020/213587A1 |
A boiler 1 for inhibiting, when a biomass-containing fuel containing a biomass solid fuel is burned in a furnace 10, fouling occurring at a heat transfer tube surface temperature of 300-650°C under an oxidizing atmosphere in which the g...
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WO/2020/208000A1 |
A sorbent dispersion method and device for reducing the amount of noxious compounds in effluent gas streams from industrial processes. Exhaust gases pass through an exhaust duct (107) where they are contacted with a sorbent composition w...
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WO/2020/207075A1 |
Disclosed is a combustion furnace capable of automatically recovering waste heat, the combustion furnace being composed of a combustion pot (1), a waste heat exchanger (5) and a secondary waste heat exchanger (12), wherein a gas outlet h...
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WO/2020/199095A1 |
An electric heat tracing system of a fly ash storage tank (1) for domestic waste incineration, comprising the fly ash storage tank (1) and a heating device provided on an outer wall of the tank. An upper portion of the fly ash storage ta...
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WO/2020/202362A1 |
This petroleum residue-fired boiler has: a high-temperature reduction combustion chamber which is suppled with petroleum residue fuel and primary combustion air, and which performs combustion at an air ratio of less than 1 at 1300°C or ...
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WO/2020/204122A1 |
This boiler (1) is characterized by comprising: a furnace (2); a sub lateral wall part (12) provided on the gas-flow-direction downstream side of an upper part of the furnace (2); a can rear part (11) disposed in rear of the sub lateral ...
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WO/2020/191564A1 |
An energy-saving system for adopting an electric heat pump to deeply recycle smoke waste heat of a thermal power plant for centralized heating, comprising a coal-fired boiler (1), a steam turbine (2), a condenser (3), a heating network h...
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WO/2020/191565A1 |
An integrated multifunctional flue gas waste heat recovery tower, which is used for the recovery and utilization of waste heat of flue gas from furnaces in cogeneration power plants. The flue gas enters a recovery tower body (3) from a f...
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WO/2020/192035A1 |
A heat exchange flue, having a top flue gas chamber (1), a bottom flue gas chamber (10) and a heat exchange section (H) located therebetween. The heat exchange section (H) comprises a heat exchange tube bundle (4) located in the middle, ...
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WO/2020/187637A1 |
The invention relates to an incineration plant for solid material having - a combustion material inlet (1) through which solid material can be introduced, - a combustion chamber (2) in which the solid material is introduced and in which ...
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WO/2020/181676A1 |
An auxiliary system for denitration in all working conditions and an operation method. The system comprises a water-cooled wall (1), a platen superheater (2), a final superheater (3), a final reheater (4), a heat storage medium heater (5...
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WO/2020/179075A1 |
Provided is a combustion system using a catalyst having better denitration efficiency at low temperatures compared to the prior art, during a selective catalytic reduction reaction in which ammonia is used as a reducing agent. This com...
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WO/2020/179077A1 |
Provided is a combustion system using a catalyst with a more satisfactory denitration efficiency at low temperatures during a selective catalytic reduction reaction having ammonia as the reductant, compared to prior art techniques. The...
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WO/2020/179079A1 |
Provided is a combustion system using a catalyst having better denitration efficiency at low temperatures compared to the prior art, during a selective catalytic reduction reaction in which ammonia is used as a reducing agent. This combu...
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WO/2020/174726A1 |
This smoke prevention system of one embodiment includes: a heat exchanger that is connected between a flue gas processing device and a chimney, and that heats exhaust gas supplied from the flue gas processing device, using heat from a li...
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WO/2020/174730A1 |
The purpose of this invention is to effectively recover and utilize heat contained in combustion exhaust gas, with high dust collection efficiency. An apparatus for treating combustion exhaust gas includes: a reheating preheater (20) thr...
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WO/2020/169928A1 |
The invention relates to the reduction of the acid gas concentration in the flue gas of combustion units produced in waste incinerators, by means of a powder composition comprising an alkaline earth metal salt and an ammonium salt.
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WO/2020/171200A1 |
This denitration device includes: a denitration agent supply system; and a reactor duct having a flowpath through which exhaust gas from a boiler flows. Inside the reactor duct a screen plate and a catalyst fixed bed are provided in that...
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WO/2020/167973A1 |
Certain exemplary embodiments can provide a system that comprises an electric motor, an electric motor housing, a cable and a heat shield. the electric motor housing substantially surrounds the electric motor with the exception of a prot...
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WO/2020/161874A1 |
Provided is a combustion system that is capable of removing nitrogen oxides exceeding a regulation value while keeping the amount of ammonia slip level at or below a prescribed value, even when a denitration catalyst used in a denitratio...
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WO/2020/161875A1 |
The invention can suppress the clogging of a heat exchanger even if the deterioration of a denitrification catalyst, used in a denitrification device, proceeds. The combustion system 1 comprises: a boiler 10 for burning a fuel; an exhaus...
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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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