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WO/2020/046978A1 |
According to one or more embodiments described herein, a method for dehydrogenating hydrocarbons may include passing a hydrocarbon feed comprising one or more alkanes or alkyl aromatics into a fluidized bed reactor, contacting the hydroc...
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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/2020/040961A1 |
A method for reducing CO2 emissions from steam cracking operations can include: introducing an oxygen-rich stream comprising oxygen and from 0 wt% to 15 wt% nitrogen to a vessel; introducing hydrocarbon combustion fuel to the vessel; com...
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WO/2020/039117A1 |
A method of and an arrangement (40) for controlling a flow of solid particles, the arrangement comprising a vertical inlet pipe (16') for directing the flow of solid particles downwards therein and having a bottom (50) at a level L0, a f...
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WO/2020/038600A1 |
Jacketed radiant heating tube for heating furnace chambers of industrial furnaces, comprising a jacket tube (2) and, arranged therein, a flame tube (3) which is assigned a burner at one end (12), wherein the flame tube (3) is centred wit...
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WO/2020/035393A1 |
The invention relates to a heating system (1) for producing hot air and/or for heating a liquid. According to the invention, two combustion units (2) are coupled to each other by common combustion air and/or a gas-air mixture composed of...
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WO/2020/025163A1 |
The invention relates to a heat recovery system (100) for a furnace (102) having one or more burners (101), wherein: a fluid unit (110) is provided for each burner (101) in order to feed a fluid, in particular a burner-specific amount of...
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WO/2020/020494A1 |
The invention relates to a method for monitoring and controlling a burner flame of a burner of a heating device by means of a control device, wherein an ionization electrode is positioned in contact with the burner flame, two fixed volta...
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WO/2020/020739A1 |
The invention relates to a CLC facility for the combustion of solid hydrocarbon feedstock generating particles of unburned matter, comprising a solid/solid separator above the combustion reactor for effectively separating the particles o...
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WO/2020/010867A1 |
A circulating fluid bed boiler, comprising a boiler hearth (1), and a flue gas and air system provided in the boiler hearth (1), the flue gas and air system comprising a secondary air device, air vents (2) being vertically provided on th...
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WO/2020/013145A1 |
Provided are: a wall surface structure in which it is possible, in a region through which there flows a gas containing a flowing material, to prevent deposition of the flowing material in a gap between heat-resistant materials irrespecti...
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WO/2020/012347A1 |
A burner (1) for industrial kilns, dryers and the like, comprising one body (2) provided with a first passageway (12) for the supply of combustion primary air, ending up in a first outlet section (13), one collector (16) for the supply o...
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WO/2020/012378A2 |
The invention is related to a method of heat transfer wherein a flat metal product having a broad face and a temperature upper to 400°C is put in contact with a fluidised bed of solid particles, said solid particles having a direction o...
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WO/2020/012221A1 |
The invention is related to a method of heat transfer wherein a metal product having a temperature upper to 400°C is put in contact with a fluidized bed of solid particles, wherein a gas is injected so that said solid particles be in a ...
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WO/2020/011311A1 |
In order to provide a method for operating a gas turbine apparatus, which method permits a simple and/or compact configuration and energy-efficient use of the gas turbine apparatus for raw gas cleaning, it is proposed that the method for...
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WO/2020/009736A1 |
The present disclosure relates to fluidized-bed boilers and methods for controlling bed agglomeration that can occur when biomass containing high amounts of phosphorus is used as fuel. Iron-containing compounds, such as iron oxide, are a...
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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/2020/003307A1 |
Provided are shock wave generator devices and systems having means for improved control of the combustion and detonation in the combustion chamber to result in improved accuracy and longer distance of efficiency. Further provided are sho...
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WO/2020/004751A1 |
The present invention relates to a raw material composition for manufacturing oxygen transfer particles, the raw material composition comprising: copper oxide; manganese oxide; magnesium oxide or magnesium hydroxide; and sol- or powder-t...
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WO/2020/006113A1 |
Systems and methods for coupling a chemical looping arrangement and a supercritical CO2 cycle are provided. The system includes a fuel reactor, an air reactor, a compressor, first and second heat exchangers, and a turbine. The fuel react...
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WO/2019/239209A1 |
Various aspects provide for a fluidized bed reactor comprising a container having a bed of bed solids and a splashgenerator configured to impart a directed momentum to a portion of the bed solids. A bedwall may separate the bed solids in...
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WO/2019/239270A2 |
Aspects provide for volatilizing a biomass-based fuel stream, removing undesirable components from the resulting volatiles stream, and combusting the resulting stream (e.g., in a kiln). Removal of particles, ash, and/or H2O from the vola...
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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/2019/234436A1 |
An apparatus for heating waste material to produce hydrocarbon gas and solid char, comprising a chamber for receiving waste material,anda cyclone furnace arranged to burn fuel to provide heat to the chamber to heat waste material receive...
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WO/2019/232630A1 |
A device and burner for a flash furnace, and methods for monitoring the operation, and operating, a flash furnace burner. The burner comprises a burner block and a sensor positioned to take readings of combustions within a combustion env...
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WO/2019/234355A1 |
The invention relates to a submerged burner for a furnace for melting glass or rock, said burner consisting at least partially, and preferably totally, of an alloy of the following composition, expressed in weight percentages of the allo...
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WO/2019/224424A1 |
A heat exchanger (10) comprising a first heat transfer tube (100) having a first primary straight part (101) and a first secondary straight part (103), the straight parts (101, 103) extending parallel in a first plane (P) in a longitudin...
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WO/2019/225382A1 |
A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) ...
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WO/2019/221640A1 |
The invention "Device and method for flame combustion of fuel" relates to the field of power generation and can be used in thermal power stations, in boiler houses, etc., for optimizing and controlling the combustion process and for allo...
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WO/2019/217169A1 |
A burner assembly system is disposed in a rear side, i.e. back side, of a deep fryer. The burner assembly system includes an aperture disposed in a side of a bottom portion at the rear of a fryer cabinet of the controlled deep fryer. A b...
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WO/2019/215351A1 |
The invention comprises: a) first comburent supplying means (18) connected to the lower part of the oxidation chamber, for introducing pressurized oxygenated gas in the oxidation chamber at a speed that comprises a tangential component; ...
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WO/2019/210239A1 |
Processes and apparatuses for relocating a reforming process heater service into the convection section rely on combining a flue gas recycle quench stream with the radiant section off gases entering the convection section. The uniformity...
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WO/2019/207105A1 |
Burner system for a radiant section of a steam cracking furnace configured to provide heat to the radiant section, the burner system including a fuel inlet and an oxidant inlet, and further comprising an ejector block arranged located wi...
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WO/2019/210037A1 |
A method for remediating contaminated soil and groundwater includes selecting a treatment material and creating a smolderable mixture of a contaminant, the treatment material, and soil.
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WO/2019/204389A1 |
A system and method is disclosed for the start-up and control of pulsejet engines and this system includes an Electronic Fuel Injection ("EFI") system that further includes one or more electrically controlled fuel injectors that can be s...
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WO/2019/196045A1 |
Provided by the present invention are a method and system for reducing the concentration of pollutants in smoke generated by combustion: first performing low-temperature plasma and/or microwave activation on combustion-supporting gas bef...
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WO/2019/192908A1 |
The invention relates to a process for producing particles (P), comprising the steps of (a) introducing at least one starting material (AGS) into a reactor (1), (b) subjecting the at least one starting material (AGS), in a treatment zone...
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WO/2019/193329A1 |
A flameless combustor usable with multiple fuels comprises a combustion chamber and fuel lines in communication with the chamber.
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WO/2019/189297A1 |
This mixed combustion boiler is a carbon-containing fuel and ammonia fuel mixed combustion boiler provided with a furnace including a furnace wall having an opening portion, a burner unit attached to the opening portion of the furnace wa...
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WO/2019/185736A1 |
A device for producing pressure waves of high amplitude, in particular for cleaning boilers, has a pressure-tight vessel (21, 40) comprising a burning chamber (121) introduced therein, which can be filled via feed lines with a flowable m...
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WO/2019/174659A1 |
The invention relates to a method for producing water having a reduced deuterium content, characterised in that HHO gas obtained from electrolysis is injected into a reactor (4) and ignited and is converted in the presence of a catalyst ...
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WO/2019/176685A1 |
The present invention relates to a fluidized bed heat recovery device that uniformly burns a solid material containing incombustible matter, and that recovers thermal energy while discharging the incombustible matter. In a fluidized bed ...
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WO/2019/168211A1 |
The present invention relates to a flow rate control unit and control method for controlling a solid flow between a fluidized bed furnace and a cyclone, and a circulating fluidized bed boiler including the flow rate control unit and an o...
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WO/2019/165378A1 |
An inward-firing surface combustion burner includes a burner casing configured to receive a fuel-air mixture at a burner inlet and to provide hot combustion gas at a burner output, a combustion substrate disposed within the burner casing...
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WO/2019/158323A1 |
The invention relates to a method for operating a burner arrangement (16) of a heat engine, particularly a gas turbine, comprising a plurality of burners (2), each one having at least one pilot burner (6) and at least one main burner (8)...
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WO/2019/153030A1 |
Disclosed herein is a nozzle and air distributor comprising a plurality of air nozzles for a fluidised bed boiler. The nozzle and air distributor may be used to supply air into the boiler to fluidise a bed of coal. The nozzle may include...
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WO/2019/153060A1 |
The present patent application pertains to the field of heat source equipment for use in the generation of heat, burning and incineration for chemical and pharmaceutical processes, the incineration of solid waste, and industrial combusti...
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WO/2019/155357A1 |
An industrial recuperative burner (10) configured to be mounted on a wall (100) of an industrial furnace so that such burner (10) extends at least partially through an opening (101) formed in the wall of the furnace, the wall (100) delim...
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WO/2019/150580A1 |
Provided is a circulating fluidized bed boiler plant provided with an indirect heating-type gasification furnace with which it is possible to improve energy efficiency in the gasification process, reduce plant construction costs, reduce ...
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WO/2019/142814A1 |
The present invention provides a useful fluidized medium for a fluidized bed, the fluidized medium having excellent fluidity and being suitable for use as a fluidized medium in a fluidized bed furnace that uses biomass material and coal ...
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