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WO/2017/220571A1 |
The invention relates to a lance system (9) for introducing reduction agents into a boiler (1) for the selective non-catalytic reduction of nitrogen oxides in combustion gases, comprising an inner section constructed in order to be arran...
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WO/2017/218395A1 |
A gas separation process for treating exhaust gases from multiple combustion sources (203, 210), wherein an exhaust gas stream (204) is directed from a first combustion step (203) to a carbon capture step (205). An off-gas stream (207) d...
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WO/2017/212387A1 |
A plant (MC) is described for washing fumes from suspended particles and for recovering thermal energy from fumes (F). It comprises a first stage (30) and a second stage (60) for washing fumes, a first tank (20), a second tank (22) and a...
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WO/2017/213389A1 |
Provided are a filter for an exhaust gas treatment apparatus which is effectively applicable to an operation such as dust removal, dehumidification, etc. and an exhaust gas treatment apparatus capable of effectively coping with corrosion...
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WO/2017/212744A1 |
In order to burn a mixture of fuel gas and combustion air in a combustion burner portion located at one end of a radiant tube burner, and discharge the exhaust gas after combustion from the other end of the radiant tube, this radiant tub...
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WO/2017/210137A1 |
A hybrid power plant system (100) including a gas turbine system (109) and a coal fired boiler system (103) inputs high oxygen content gas turbine flue gas into the coal fired boiler system, said gas turbine flue gas also including carbo...
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WO/2017/208502A1 |
An exhaust gas denitration device (4), provided with: a catalyst reaction column (43) housing a plurality of catalyst modules (439), an exhaust gas flowing into the catalyst reaction column (43); and an exhaust gas heater (41) disposed o...
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WO/2017/201617A1 |
An exhaust elbow includes an inlet, an outlet, a curved gas guiding duct between the inlet and the outlet, and a plurality of thermally insulated stiffeners connected to an external surface of the curved gas guiding duct, each of the sti...
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WO/2017/199591A1 |
This slag discharge system (1A) includes: a slag hopper (5) at the bottom of a gasification furnace (2); a slag cooling water circulation line (7)that discharges the mixture of slag and slag cooling water (W) from the slag hopper (5); a ...
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WO/2017/199818A1 |
Provided are a carbon-containing solid fuel gasification power generation facility, and a method for regulating a gas for drying this carbon-containing solid fuel, with which it is possible to expand the range of the types of carbon-cont...
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WO/2017/196705A1 |
A flue gas combustion apparatus for processing uncombusted flue gas components utilizing a reactor body. The reactor body houses first and second spiral passageways for motivating flue gas and ambient air, respectively, in a countercurre...
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WO/2017/186865A1 |
In a method for the waste-water-free operation of a wet-operation flue gas desulfurization plant (5), which is integrated into the flue gas stream (9a-9d) of a fossil-fuel-powered steam generator or boiler (2) of a steam power plant (8),...
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WO/2017/182042A1 |
A cleaning device adapted for cleaning an exit gas cleaning bag (10) while the exit gas cleaning bag is mounted in an exit gas chamber of a smoke purification device adapted for use in connection with smaller furnace systems, the cleanin...
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WO/2017/179420A1 |
This soot blowing apparatus is provided with a heat transfer tube of a heat exchanger disposed inside a pressure vessel (100) and an injection pipe (5) from which vapor for cleaning is injected toward the heat transfer tube and which is ...
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WO/2017/174865A1 |
A circulating fluidized bed boiler (10), comprising a rectangular furnace (12), which is horizontally enclosed by sidewalls, comprising first and second short sidewalls (14, 14') and first and second long sidewalls (16, 16') multiple par...
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WO/2017/174297A1 |
The invention relates to a combustion installation (1) that has a combustion chamber (2) for the combustion of a fuel, wherein combustion residues (3) of the fuel combusted in the combustion chamber (2) are fed, via an outlet (4) of said...
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WO/2017/165983A1 |
An electrical power generation system. It has a combustion energy prime mover having a combustion gas exhaust; an electrical generator connected to the prime mover connectable to a local power grid; a gas compressor receiving the combust...
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WO/2017/169309A1 |
The present invention is provided with: a blowdown water line L1 which introduces boiler cooling tower blowdown water 12 from a cooling tower 11; an organic matter removal device 21 which is disposed on the blowdown water line L1 and in ...
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WO/2017/169310A1 |
This exhaust-gas treatment system is equipped with: a heat recovery unit 104 which is equipped with a heat transfer tube 115 for partially recovering the heat of exhaust gas G2; an electric dust collector 105 which removes the dust in th...
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WO/2017/165972A1 |
A combustion system and process of operating the combustion system incorporating an electrostatic precipitator, an optional flue gas desulfurizer, and a temperature swing adsorptive gas separator, for post-combustion emission abatement i...
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WO/2017/163717A1 |
A thermal power generation system is provided with: a boiler; at least one steam turbine; a generator; a condenser; at least one low pressure feed water heater; a high pressure feed water pump; at least one high pressure feed water heate...
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WO/2017/159080A1 |
An industrial furnace that supplies a fuel gas and combustion air to a combustion burner, uses the combustion burner to combust the fuel gas inside a furnace, and discharges combusted combustion exhaust gas from inside the furnace throug...
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WO/2017/159079A1 |
Radiant tube burner equipment that comprises a radiant tube burner that supplies a fuel gas and combustion air to a combustion burner part that is at one end part of a radiant tube, combusts the fuel gas inside the radiant tube at the co...
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WO/2017/152323A1 |
A novel industrial boiler using electronic descaling technology, comprising a separator (1), a coal grinder (2), a hopper (3), a boiler body (4), a combustion chamber (5), a steam generator (6), an air pre-heater (7), a dust remover (8),...
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WO/2017/149507A1 |
The present invention refers to a device and a related method for the abatement of the noxious emissions into atmosphere coming from domestic heating plants, such as pellet stoves, fuel oil stoves and wood-burning stoves, or gas boilers,...
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WO/2017/147361A1 |
A cryogenic method for capturing carbon dioxide in the gaseous emissions produced from the fossil-energy combustion of solid, liquid, or gaseous fossil fuels in a power generation installation (12) employing an OxyFuel mode of combustion...
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WO/2017/146339A1 |
The present invention provides an atomizing apparatus comprising: a storage tank for storing a liquid fluid; and an atomization module comprising a gas supply pipe of a tubular shape, which is inserted and fixed in the storage tank so th...
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WO/2017/139948A1 |
An automation thermal power installation employing a closed-loop control technology, comprising a gas turbine power generating mechanism, an exhaust gas treatment mechanism and an exhaust heat recovery mechanism that are connected in seq...
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WO/2017/134016A1 |
A coal fired power plant 10 includes a boiler 20 having a combustion chamber 30 to carry out combustion of fuel 40 to generate heat, ash 50 and flue gas 60 in the combustion chamber 30. The boiler 20 is connected to an energy recovery sy...
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WO/2017/129920A1 |
The invention relates to a gas recirculation device (1) comprising a main pipe (21, 23, 24, 25), known as the main gas flow pipe, including a mixing means (3) defining the downstream portion (24, 25) and the upstream portion (21) of the ...
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WO/2017/129655A1 |
The present invention relates to a system for the exploitation of a bitumen produced in a hydroconversion process of heavy hydrocarbon residues, which comprises one or more boilers for burning the bitumen; one or more denitrification uni...
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WO/2017/130758A1 |
A combustion gas supply system 1 comprises: an air compressor 3; a fuel supply device 5; a combustor 7 that generates pressurized combustion gas by burning fuel supplied by the fuel supply device and compressed air; a gas supply collecti...
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WO/2017/115025A1 |
The invention relates to a facility (100) for treating fumes generated by a combustion or calcination furnace, the facility comprising: at least one fumes cleaning reactor (2); at least one system (16, 17, 20, 24, 25) for supplying a rea...
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WO/2017/115845A1 |
The combustion equipment according to one aspect of the present invention is equipped with: a combustion furnace which burns fuel; a boiler which is supplied with the exhaust gas generated in the combustion furnace and has an interior ha...
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WO/2017/115844A1 |
This boiler is provided with: an exhaust gas flow path through which an exhaust gas generated in a combustion furnace flows; an emission transfer surface provided on an inner wall of the exhaust gas flow path; and a corrosion suppression...
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WO/2017/110848A1 |
Provided is a waste heat power generation system (1) comprising: an incinerator (2); an exhaust gas line (5) through which an exhaust gas (EG) exhausted from the incinerator (2) flows; a power generation device (3) which generates power ...
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WO/2017/110292A1 |
The purpose of the present invention is to provide a denitrator that can further improve denitration efficiency even when a nozzle is set in a space in an area with normal exhaust gas at 1000°C or greater directly after combustion in a ...
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WO/2017/112178A1 |
A method for the partial removal of contaminants such as nitrogen oxides from a process gas stream is described. The process gas stream is separated into at least two process gas streams by means of a partition, baffle, damper or other d...
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WO/2017/110051A1 |
A grizzly device is provided with a plurality of grizzly bars arranged at a prescribed interval in a second direction orthogonal to a first direction, which is a direction in which an axial center extends, and at least one guide provided...
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WO/2017/111693A1 |
A device (1) for supplying at least one stream of reduction agent for NOx reduction to a combustion chamber (5), wherein said device is adapted to be at least partially inserted into a combustion chamber (5), and wherein said device (1) ...
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WO/2017/103345A1 |
A method of cleaning a heat-transfer surface which is connected to a masonry structure of a combustion boiler, in which method the surface is cleaned by blasting solid particles onto it. According to the present invention, the blasting i...
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WO/2017/098712A1 |
Provided is an ash discharge system comprising: a conveyor device for conveying clinker ash from below the bottom of a boiler furnace; and a separation device that is provided in a flow path of the clinker ash from the furnace bottom to ...
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WO/2017/096669A1 |
A method of safely emitting a high-temperature exhaust gas for an offshore platform comprises: passing a high-temperature exhaust gas of a combustion apparatus (1) through a high-temperature exhaust gas vent pipe (1.1) into a body (2.1) ...
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WO/2017/094657A1 |
The present invention aims to reduce the size and weight of a denitration reactor. A denitration reactor (2) having: a plurality of catalyst support structures (S) that individually support catalyst blocks (4), said structures (S) being ...
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WO/2017/089869A1 |
The purpose of the invention is to improve the efficiency of stoves, boilers, burners, fireplaces and internal combustion engines regarding heat recovery, and by doing so, clean the exhaust fumes. Complicated processes exist in industry ...
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WO/2017/081439A1 |
An improved scraper is provided for scraping the internal surfaces of a combustion chamber. The scraper comprising V shaped scraper elements (6) of which the apex, or crease, of the V shaped scraper elements faces the internal wall of th...
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WO/2017/074201A1 |
The method for combustible mass recovery from bottom ash, primarily sourced from the burners of power boilers, that is stoker-fired, pulverized fuel or fluidized-bed boilers, especially those fired by fossil fuels, municipal, agricultura...
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WO/2017/069394A1 |
The present invention relates to an exhaust gas purification apparatus, which may comprise: a first duct part for leading an exhaust gas in a first direction; a first foreign-substance receiving part for receiving a foreign substance con...
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WO/2017/065388A1 |
A dry cyclo-fluid mixing acceleration device comprises: a cyclone chamber; an acceleration diffusion unit; a reactant supply unit; a reaction unit; a filtering and dust collection unit; and a reactant resupply unit. The cyclone chamber r...
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WO/2017/054320A1 |
Provided is a flue gas waste heat recovery device, comprising a flue gas unit (1), a humidifier unit (2), a steam-water heat exchanger unit (3) and a drier unit (4). The flue gas unit (1) comprises a combustor (11) and a combustion chamb...
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