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Matches 1 - 50 out of 25,670

Document Document Title
WO/2017/177853A1
A catalysis flameless combustion device and combustion method producing an extremely-low pollutant emission. The device comprises a hollow cylinder provided with an open upper end and a closed lower end. A combustion-aid gas inlet (1) an...  
WO/2017/179551A1
This boiler operating method comprises: a step for acquiring the ash content in multiple types of solid fuel, and the mullite content in said ash; and a step for determining, on the basis of the ash content and the mullite content in eac...  
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...  
WO/2017/175040A1
A nozzle for a circulating fluidized bed (CFB) boiler of the present disclosure relates to the field of mechanical engineering. The nozzle creates resistance to ingress of fine solid particles and maintains uniform air distribution there...  
WO/2017/174751A1
The invention relates to a method for the combustion of solid, liquid, or gaseous fuels, in particular coal dust, wherein the fuel flow is introduced into a combustion chamber (18) and combusted by means of one or more main burners, wher...  
WO/2017/171942A1
A burner sub-system, a furnace comprising the same, a fuel combustion process and steam cracking process carried out in the furnace. The burner sub-system comprises a barrier wall segment (60) between the burner tip (20) and the flue-gas...  
WO/2017/167663A1
An apparatus (100) for controlling flow of a material includes an inlet (110) for receiving the material from a source, and a seal mechanism (120) connected to the inlet, the seal mechanism having a fluidizing bed (152) configured to rec...  
WO/2017/167655A1
A system includes a standpipe (220) for receiving a flow of solids therethrough, the standpipe having at least one inlet (228, 230, 232) configured to receive a gas for decreasing a solids-to-gas ratio of the flow, a sealpot (222) having...  
WO/2017/161460A1
An oxygen fired fluidized bed combustor system (Oxy-FBC) is provided. The system provides means of producing a nearly pure stream of carbon dioxide for storage at high efficiency by controlling the oxygen content within certain regions o...  
WO/2017/164988A1
Integration of an oxyfuel combustion boiler at elevated pressures and a heat exchanger is achieved to produce carbon dioxide by feeding flue gas comprising carbon dioxide and water from the oxyfuel combustion boiler to a direct contact c...  
WO/2017/162349A2
A fluidized bed heat exchanger, which comprises at least one inlet opening (18), a heat exchange zone (40) and at least one outlet opening (48), arranged to each other in a way to allow a stream of solids, deriving from an associated com...  
WO/2017/161450A1
The present invention provides a fuel incinerating system comprising a fuel injector, a multi- stage fuel-air mixing device comprising a plurality of fuel intake tubes stacked vertically and configured to provide annular gaps between one...  
WO/2017/161633A1
A cyclone combustion apparatus, a combustion device, and a combustion method. The cyclone combustion apparatus comprises a cyclone cylinder (1), a primary air pipe (2), a secondary air pipe (3), and a flue gas discharging pipe (5). The c...  
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...  
WO/2017/156824A1
A lignite semi-coke oxygen deficient combustion boiler, comprising multiple cyclone oxygen deficient combustion means and a boiler body. The boiler body comprises a secondary combustion chamber (5), as well as a boiler heated surface (3)...  
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...  
WO/2017/153348A1
A burner apparatus (10) includes a fluid-based flame stabilizer for discharging a stabilized flame therefrom, a burner tile (44), and fuel lances associated with the burner tile. Each of the fuel lances has a discharge nozzle (40). A Coa...  
WO/2017/152280A1
A pressure regulating module for regulating the pressure of a first fluid using a reference pressure of a second fluid. A pressure transfer assembly including a piston slidably disposed within a cylinder bore between a control fluid cham...  
WO/2017/147805A1
A highly interference resistant pulse combustion device comprises: a pulse control mechanism, a combustion chamber (4) and a tail pipe (5). The pulse control mechanism communicates with the tail pipe (5) by means of the combustion chambe...  
WO/2017/148562A1
The invention relates to a method and to a device for the thermal treatment of a raw material (10), having a combustion chamber (5) in which a periodically transient, oscillating flame (1) burns for the purposes of generating a pulsating...  
WO/2017/151278A1
A method is disclosed for fluidizing a spent catalyst in a regenerator during a combustion process. The combustor includes a vessel and an air distributor. The air distributor includes an air grid and a plurality of first nozzles extendi...  
WO/2017/147181A1
A gas-fueled portable device (14) for the thermal dispensing of volatile materials such as insect repellents is described. The device employs a pressure regulator (28) to establish gas flow, heat generation, and dispensing temperature at...  
WO/2017/140631A1
Flue gases are produced in a combustion chamber (62) of a burner unit (40), in particular for the combustion of exhaust air. Combustion gas can be supplied to a gas burner (42) via a combustion gas line (52) and feed air, in particular e...  
WO/2017/141051A1
A combustion apparatus comprises a combustion chamber (1) having a cylindrical wall extending between first and second end walls (2, 3). A feed inlet (4) for combustible material extends through the first end wall (2) or through the cyli...  
WO/2017/140595A1
A method for the combustion of ammonia, wherein a first combustion chamber (2) receives ammonia (4) and hydrogen (5) in controlled proportions, and an oxygen-containing gas. Combustion of the ammonia and hydrogen produces NH2 - ions amon...  
WO/2017/137149A1
The invention relates to a process for thermal treatment or synthesis of a raw material in a fling pyrolysis reactor having at least one burner which produces at least one flame that burns into a combustion space. The reactor also has el...  
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...  
WO/2017/134225A1
The invention is directed to a method for heating a process gas in a top or bottom fired reformer, a method for improving the temperature spread over a top or bottom fired reformer, and to a top or bottom fired reformer wherein these met...  
WO/2017/133316A1
A method for determining an air intake amount for opposed firing, comprising: determining an opposed firing operational oxygen amount, an excess air coefficient in a primary combustion zone, and a burn-out air amount allocation coefficie...  
WO/2017/129872A9
The invention relates to an exothermic reaction method in which the reagents are mixed with the reaction products, the whole being rotated and reaching a temperature such that the reagents, diluted in the reaction products, react with on...  
WO/2017/129341A1
The present invention describes a process for treating a leaching residue generated in a leaching of a sulfur-containing metal concentrate. Therein, the leaching residueisfed into a reactor, wherein a fluidizing gas is injected into the ...  
WO/2017/129872A1
The invention relates to an exothermic reaction method in which the reagents are mixed with the reaction products, the whole being rotated and reaching a temperature such that the reagents, diluted in the reaction products, react with on...  
WO/2017/125641A1
The invention relates to an assembly of a top-supportable particle separator module (14) and a heat exchange chamber module (16), a circulating fluidized bed boiler (10) with such an assembly and a method of in-stalling such an assembly,...  
WO/2017/126240A1
An after-air port having two types of after-air with the properties of linearity and spreading, wherein, in order to maintain the penetration force of after-air jets sharing the linearity, an inside primary after-air nozzle (501) for sup...  
WO/2017/120021A3
A system for reducing pollutants from the burning of a fossil fuel includes a pressure vessel containing in its interior a feedstock (e.g., methanol) and at least one set of electrodes. An electric arc is formed between the electrodes an...  
WO/2017/120021A2
A system for reducing pollutants from the burning of a fossil fuel includes a pressure vessel containing in its interior a feedstock (e.g., methanol) and at least one set of electrodes. An electric arc is formed between the electrodes an...  
WO/2017/113162A1
Method and injector for injecting fluid-propelled particulate solid fuel and oxidant, whereby at least three fast oxidant jets and at least three slow oxidant jets are injected around the solid fuel jet, the oxidant jets being injected a...  
WO/2017/111614A1
An oxygen carrier (OC) for use in Chemical Looping technology with Oxygen Uncoupling (CLOU) for the combustion of carbonaceous fuels, in which commercial grade metal oxides selected from the group consisting of Cu, Mn, and Co oxides and ...  
WO/2017/108484A1
The invention relates to a gasification burner for a multiple-burner arrangement in an entrained-flow gasifier, in which the gasification burner (1) extends along a main axis (15) and in which the media for the gasification reaction in t...  
WO/2017/111889A1
A gas turbine engine has attached thereto a transducer (45) for transmitting ultrasonic waves through the premix injector (10) and the combustion chamber (35). The transducer (45) may be a piezoelectric transducer. Ultrasonic waves may b...  
WO/2017/106689A1
A pulse combustor system for efficiently operating a pulse combustor. The pulse combustor system includes the pulse combustor and a duct. The pulse combustor has a combustion chamber defining an internal space, a conduit having a first e...  
WO/2017/103000A1
The invention relates to a control module for controlling at least one radiant tube burner, the burner comprising a fuel supply valve, an oxidant supply valve and a combustion fume discharge conduit, wherein the control module comprises:...  
WO/2017/102234A1
A furnace forperforming an endothermic process comprising tubes containing a catalyst for converting a gaseous feed, wherein tubes are positioned in rows inside the furnace, wherein burners are mounted between the tubes and between the t...  
WO/2017/092053A1
Disclosed is an injection type burning device with a pipeline condensate treatment system, comprising a gas inlet pipeline (10), a plurality of Venturi burners (12), and protective covers (14, 16). The plurality of Venturi burners (12) i...  
WO/2017/092052A1
Disclosed is an injection type burning device with burner-fixing structures, comprising a plurality of layers of protective covers (10, 12, 14, 16) arranged along a vertical direction, and each layer of protective cover (10, 12, 14, 16) ...  
WO/2017/093915A1
Provided herein are compounds and methods of producing compounds for improving ignition quality and combustion efficiency of fuels, for example fossil fuels. In various aspects we generate highly oxygenated compounds from hydrocarbon fee...  
WO/2017/095600A1
Radiant fired heaters used with reactors are described. The apparatus includes at least two sets of radiant fired heaters, the first set being at a second height less than the first height. Each set of radiant fired heaters comprises at ...  
WO/2017/093152A1
A burner assembly for top combustion hot blast stove comprising a burner surrounded by a burner shell, wherein said burner has a circular cross-section; a number of air nozzles arranged for tangentially feeding air to the burner, the air...  
WO/2017/092056A1
Disclosed is an anti-condensate injection type burning device, comprising a gas inlet pipeline (10), a plurality of Venturi burners (12), and protective covers (14, 16). The plurality of Venturi burners (12) are connected to the gas inle...  
WO/2017/092050A1
An ejection combustion apparatus for an integrated air intake control system, comprising a Venturi burner (10), multiple levels of protective covers (12), and a skid-mounted outer frame fixedly connected to the protective covers (12), th...  

Matches 1 - 50 out of 25,670