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WO/2024/105464A1 |
The object of the present invention is a method for predicting the efficiency state of a heating system comprising at least: a burner (10), at least one valve (12) for the dosing and supply of a fuel and a related combustion air supply s...
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WO/2024/106713A1 |
A boiler system according to an embodiment of the present invention comprises: a voltage sensing circuit unit which senses a voltage of a blower; a current sensing circuit unit which senses a current of the blower; a triangle wave genera...
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WO/2024/095689A1 |
The objective of the present invention is to reduce the number of components and simplify the structure. This burner includes: a burner gun (30) that injects fuel; a holder (20) to and from which the burner gun (30) can be attached and d...
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WO/2024/095514A1 |
The present invention provides a flame atomic absorption photometer comprising: a burner 110 that forms a flame by burning a mixture of an atomized sample liquid and a mixed gas including a fuel gas and a combustion-assisting gas; flame ...
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WO/2024/094559A1 |
This application relates to a plug valve for a gas cooktop. The plug valve includes: a housing; a valve, configured to open and close a gas channel of the gas cooktop; a lever assembly, configured to press the valve based on rotation to ...
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WO/2024/090092A1 |
This combustion system (100) is provided with: an ammonia supply source (1); a cracking device (3) which is connected to the ammonia supply source (1) and decomposes ammonia into hydrogen and nitrogen; a combustor (42) which is connected...
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WO/2024/075504A1 |
A combustion device C comprises: a burner B for the combustion of fuel gas; a pressure regulating valve V that is provided to a fuel gas supply route 3 to the burner B and controls the fuel supply pressure to the burner B so as to obtain...
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WO/2024/075332A1 |
A heated cooking device (HC) comprises a burner (3) in which a plurality of flame holes (32) are provided in a tubular burner main body (31), spaced apart in a longitudinal direction of the burner main body, an infrared radiating member ...
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WO/2024/060433A1 |
Provided are an apparatus and method for optimizing an aerodynamic field in a furnace in a deep adjustment mode. The apparatus comprises: a wind box for supplying secondary air to a secondary air distribution system of a boiler; the wind...
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WO/2024/062427A1 |
A computing system is communicatively couple with a remote terminal unit (RTU) configured to monitor and/or control one or more operations of one or more site devices associated with a hydrocarbon site. The computing system determines an...
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WO/2024/057818A1 |
This boiler control device is for controlling a boiler that combusts a carbon fuel and ammonia in a furnace, and comprises an index-parameter acquisition unit, an operation-parameter-adjustment-amount calculation unit, and an operation-p...
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WO/2024/057051A1 |
The invention relates to a computing device and method for estimating (100) a combustion efficiency value during flaring, over a time period, said method comprising the following steps: - Acquiring (140) a video stream of the flare flame...
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WO/2024/057819A1 |
A coal-ammonia multi-fuel fired boiler controlled by a coal-ammonia multi-fuel fired boiler control device can independently adjust the respective flow rates of first combustion air mixed with a coal fuel jetted from a coal fuel jetting ...
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WO/2024/052165A1 |
A system for measuring position of a throttle is provided, the system comprising a throttle, arranged to adjust the flow of a gas; a stepper motor connected to the throttle by a connecting member (204), the stepper motor being arranged t...
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WO/2024/052164A1 |
A system for measuring position of a gas valve throttle (212) is provided, the system comprising a gas valve throttle, arranged to adjust the flow of a gas; a stepper motor (204) connected to the throttle by a connecting member (205), th...
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WO/2024/053250A1 |
A boiler system 100 includes: a boiler 10 that combusts fuel gas GF to heat supply water W1; an exhaust line 16 that exhausts exhaust gas GE from the boiler; a circulation line 20 that branches from the exhaust line, has connected theret...
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WO/2024/048006A1 |
An air ratio control system 50 adjusts the ratio of fuel gas G and combustion air Air supplied to a burner 20, and when the fuel gas and combustion air are combusted in a furnace 10, the oxygen concentration in the furnace detected by an...
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WO/2024/048028A1 |
In the present invention, the proportion of a fuel gas G and combustion air Air supplied to a burner 20 is adjusted by an air ratio control system 50. When the fuel gas and the combustion air are sprayed into a furnace 10 from the burner...
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WO/2024/045546A1 |
Disclosed in the present invention is a method for mixing a liquid or a gas with a fuel. By mixing the liquid or the gas with the fuel in an equal proportion in the method, the aim of reducing unburned fuel can be achieved, such that the...
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WO/2024/048029A1 |
According to the present invention, when the ratio between a fuel gas G and combustion air Air to be supplied to a burner 20 is adjusted by an air ratio control system 50, and upon jetting the combustion air and the fuel gas from the bur...
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WO/2024/038632A1 |
This shock wave generating device comprises: a combustion device provided with a gas passage through which a combustion gas flows from a base end to a tip end, and provided with an opening portion at the tip end; a flammable gas supply d...
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WO/2024/038631A1 |
This shock wave generation device comprises: a combustion device that is provided with a gas flow path through which a combustion gas flows from a base end to a tip end, and in which an opening is provided at the tip end; a fuel supply r...
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WO/2024/032029A1 |
The present application relates to the technical field of deep peak regulation of pulverized coal-fired boilers, and in particular, to a system and method for improving the deep peak regulation capability of a pulverized coal-fired boile...
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WO/2024/028915A1 |
Apparatus (10; 1010) for managing a flow (F) of a gas comprising a duct (13) in which there are a blocking element (100) comprising a first valve element (110) able to be positioned with respect to a first aperture (15'), a second valve ...
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WO/2024/029563A1 |
According to one aspect, the present disclosure provides an operation method for a hydrogen gas supply system, the method including a step for supplying an inert gas to a sealed purge target area in the hydrogen gas supply system to incr...
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WO/2024/026473A1 |
A water heater pilot control system includes a supercapacitor; a battery; a controller configured to control ignition of a flame; and voltage control circuitry. The voltage control circuitry includes a first power converter configured to...
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WO/2024/018424A1 |
Burner (1) for firing ceramic articles (T) comprising: a mixing body (5) comprising, in turn, at least one duct (6) to feed a fuel (FL) and at least one duct (7) to feed an oxidizer (OX); a spark device (8) to start a combustion; a flame...
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WO/2024/014372A1 |
The purpose of the present invention is to produce a galvanized steel plate that is free from unplating and has stable quality. A method for heating a steel plate, the method including heating the obverse and reverse sides of a steel pla...
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WO/2024/012837A1 |
The invention relates to a method (100) for controlling the operation of a combustion appliance (1), in particular a gas boiler, wherein the combustion appliance (1) is operable between a minimum load (Qmin) and a maximum load (Qmax), th...
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WO/2024/014371A1 |
The purpose of the present invention is to manufacture a zinc-plated steel sheet that is free of pickups and that has a stable quality. In this method for heating a steel plate, a steel plate passes through a direct-fired heating furnace...
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WO/2024/012838A1 |
The invention relates to a method (100) for controlling the ignition of a burner (5) in a combustion appliance (1), in particular a gas boiler, wherein the combustion appliance (1) is operable in an ignition phase (IP) and in an operatio...
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WO/2024/010719A1 |
A data stream indicative of a first set of flare tip parameters is received. A second set of parameters is determined based on the first set of flare tip parameters. A control signal is sent to an actuable device based on the first set o...
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WO/2024/004585A1 |
This heating-furnace combustion-gas usage estimation device is provided with: a slab-information acquiring means for acquiring information relating to slabs; a temperature-rise computing means for computing, on the basis of the informati...
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WO/2024/001710A1 |
Disclosed in the present application are a water heater, and a control method and a control apparatus therefor. The control method for a water heater comprises: acquiring a flame temperature of a combustion assembly and a preset flame te...
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WO/2023/247690A1 |
The invention relates to a retrofit kit assembly (1) for converting a gaseous hydrocarbon combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion o...
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WO/2023/247689A1 |
The invention relates to a Retrofit kit assembly (1) for converting a gaseous hydrocarbon combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion o...
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WO/2023/247691A1 |
The invention relates to a Retrofit kit assembly (1) for converting a gaseous hydrocarbon combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion o...
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WO/2023/247687A1 |
The invention relates to a retrofit kit assembly (1) for converting a gaseous hydrocarbon combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion o...
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WO/2023/247679A1 |
The invention relates to a retrofit kit assembly (1) for converting a hydrocarbon gas combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion of fu...
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WO/2023/246029A1 |
Provided is an online precise measurement-based method for preventing and controlling corrosion of a water-cooled wall. The method comprises: performing structure optimization on a primary air duct, a hot secondary air duct and a hierarc...
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WO/2023/247681A1 |
The invention relates to a retrofit kit assembly (1) for converting a hydrocarbon gas combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion of fu...
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WO/2023/247692A1 |
The invention relates to a retrofit kit assembly (1) for converting a gaseous hydrocarbon combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion o...
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WO/2023/247680A1 |
The invention relates to a retrofit kit assembly (1) for converting a hydrocarbon gas combustion appliance (2), in particular a gas boiler, and more particularly for a condensing gas boiler, to a combustion appliance for combustion of fu...
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WO/2023/234428A1 |
This ammonia combustion furnace comprises: a furnace body including a first combustion chamber in which combustion of a fuel including ammonia is performed at or above 1400°C and at or below 1600°C in a reducing atmosphere, and a secon...
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WO/2023/234103A1 |
The present application relates to a control device for a wet flue-gas desulfurization apparatus that performs desulfurization by bringing exhaust gas generated by a combustion apparatus and absorbent liquid in an absorption tower into g...
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WO/2023/234009A1 |
[Problem] The purpose of the present invention is to provide a chemical looping reaction system, whereby it becomes possible to continue the operation of the whole system by running another system even when the operation of one of chemic...
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WO/2023/234008A1 |
[Problem] To properly supply a reducing agent to a reduction tower even if the reducing agent contains a powdery or granular solid content. [Solution] This reducing agent supply system is for supplying a reducing agent for reducing metal...
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WO/2023/229705A1 |
The present disclosure relates a technique for determining gas emission parameters over a geospatial area. The system includes a non-transitory computer-readable medium for storing the spectral signals obtained from overhead sensors and ...
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WO/2023/223591A1 |
A waste incineration facility (1) comprises: a recirculated exhaust gas line (6) for extracting a portion of exhaust gas flowing through an exhaust gas flow path (4) as recirculated exhaust gas, and supplying the same into an incinerator...
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WO/2023/217327A1 |
The invention relates to a method for operating a burner device. Air is conveyed into a combustion chamber (1); ignition sparks are generated using an ignition device (2) arranged in the combustion chamber (1), which is flooded with air;...
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