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WO/2022/205778A1 |
A biomass low-nitrogen combustion boiler based on local gasification technology. A front steam-spraying system and a rear steam-spraying system are respectively arranged at a front arch (1) and a rear arch (2) of the boiler, wherein the ...
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WO/2022/203998A1 |
The disclosed technology includes a gas delivery system for controlling a target gas input rate of a fluid heating device. The system can include a sensor configured to measure a temperature of a gas flowing in a gas flow path, a modulat...
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WO/2022/194550A1 |
A gas stove (1), comprising a gas burner (2 – 6), a gas valve (18 – 22) for controlling a flow of combustion gas to the gas burner (2 – 6), a thermocouple (8 – 12) for monitoring the gas burner (2 – 6), a ground (26), wherein t...
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WO/2022/194551A1 |
A gas stove (1), comprising a gas burner (2 – 6), a gas valve (18 – 22) for controlling a flow of combustion gas to the gas burner (2 – 6), a thermocouple (8 – 12) for monitoring the gas burner (2 – 6), a ground (26), wherein t...
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WO/2022/185294A1 |
The rapid flame controller with continuously variable response is a rapid flame controller with continuously variable response for use in heating, drying and roasting systems for food products that is intended to improve reliability, rep...
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WO/2022/184692A1 |
Oxy-fuel burner (1) ant its use, the oxy-fuel burner (1) comprising a housing (2) defining an oxidizing-agent supply channel (3) running in the longitudinal direction to the downstream end of the housing, a fuel supply channel (5) likewi...
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WO/2022/183429A1 |
Partially-premixed gas burner appliance (10), comprising a combustion chamber (11), a fan (17) and a gas modulator (20). The fan (17) is configured to provide an air flow to the combustion chamber (11) and is assigned to an air inlet por...
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WO/2022/181370A1 |
A burner system provided with a main burner to which a fuel gas containing an inert gas is supplied, and a pilot burner for stabilizing the flame of the main burner. The burner system is provided with: a first analysis unit configured to...
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WO/2022/181382A1 |
Provided is a boiler comprising: a ventilator that sends air into a boiler body via a ventilation path; a first communication path that allows communication at a first position in the ventilation path; a second communication path that al...
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WO/2022/178525A1 |
Methods and systems for a fire device, comprising actuating a respective valve included in each of a plurality of torches based on the audio mode selection and the audio input via a control signal sent through a common line, wherein each...
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WO/2022/175291A1 |
The invention relates to a method for operating a gas heater, in particular a gas heater for providing central heating and/or for providing domestic hot water, in particular a gas boiler, in particular a condensing boiler, wherein the me...
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WO/2022/171383A1 |
The invention relates to a method for the thermal disposal of pollutants in process gases, wherein, in order to produce a flame for the combustion of the pollutants, a combustion gas and oxygen are introduced into a combustion chamber (1...
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WO/2022/161780A1 |
A gas valve arrangement (12) for a gas stove (1B), comprising a gas valve (13), which has a gas inlet (14) and a gas outlet (15), and a manifold device (18) for redirecting a flow of combustion gas (G) from the gas outlet (15) by 90°, w...
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WO/2022/161586A1 |
The invention relates to a burner comprising a container for storing liquid fuel, a fuel inlet for filling liquid fuel into the container, and a fire outlet for fire from burning liquid fuel to leave the burner. The fire outlet may funct...
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WO/2022/157304A1 |
Method and device for monitoring combustible matter in a hot gaseous stream and generating a control signal, whereby a controlled jet of an oxidant is injected into the gaseous stream by means of a lance (8) extending between a window of...
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WO/2022/157320A1 |
Method for operating a gas burner appliance (10) comprising: a combustion chamber (11), an ignition device (27), a fan (14), a gas safety valve unit (19) assigned to the gas duct (16), an electric gas flow modulator (18) assigned to the ...
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WO/2022/157997A1 |
This heat recovery system comprises: a biogas generator; an incinerator; a combustion chamber to which the biogas generated in the biogas generator and the primary combustion gas generated in the incinerator are supplied; a heat exchange...
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WO/2022/151559A1 |
A gear two-way clutch mechanism, which acts between power output and a load and mainly comprises a power source, the load, a clutch unit, and a speed reduction unit. When a first output gear of the clutch unit is driven by the power sour...
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WO/2022/142321A1 |
An air volume control method suitable for a pulverized coal boiler. Said method comprises: first, according to historical operation data of a unit, selecting three parameters, i.e. an coal amount as fired F, a total air volume A and actu...
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WO/2022/137785A1 |
In the present invention, the co-firing rate of biomass, low-quality carbon, etc., is further increased to operate a boiler. The present invention is a boil operation assistance device, wherein: a prediction model is constructed in which...
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WO/2022/128959A1 |
A method of operating a combustion system (16) for a gas turbine (10), the combustor system (16) comprises a main fuel supply (72, 73), a pilot fuel supply (74), a combustion chamber (38). The method comprises the steps supplying a first...
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WO/2022/125025A1 |
The invention relates to a stage group (2) made of an elastic material, which can be easily mounted on a nine-stage gas tap (1) provided in the gas cooking appliances for adjusting the gas and comprising a conical (1.4) element, a body (...
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WO/2022/122279A1 |
A throttle arrangement (13) comprising at least one first throttle element (14) and at least one second throttle element (15), wherein the first throttle element (14) and the second throttle element (15) are connected in series, wherein ...
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WO/2022/109160A1 |
A tip valve and a cook system incorporating same that automatically stops the flow of gas to a burner when tipped over and that automatically resets when disconnected from the fuel canister to allow the flow of gas to resume when righted...
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WO/2022/101891A1 |
This fuel calculation device comprises: a remaining fuel amount calculation unit that periodically calculates and stores an approximate value of the remaining fuel amount on the basis of the measurement value of the remaining fuel amount...
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WO/2022/103350A1 |
The invention relates to a controller card A used in burning devices of the ignition system As operated with liquid/gas fuel such as furnaces, central heating boilers, boilers and burner; wherein it relates to the improvement made in ord...
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WO/2022/081459A1 |
A method and apparatus for summarizing and conveying expected thermal responses is described. Expected thermal responses of a room or an entire structure are calculated based on thermostat setpoints. The expected thermal responses are su...
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WO/2022/071980A1 |
Systems and methods for anticipating shutdown alarms for a boiler system by way of one or more machine learning (ML) or artificial intelligence (AI) models are disclosed herein. In an example embodiment, a method for anticipating shutdow...
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WO/2022/058612A1 |
The invention relates to a method and an installation for thermally recycling solid fuel in a reaction chamber, wherein the process of thermally recycling the fuel is controlled by means of a control unit (5) on the basis of the water co...
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WO/2022/053936A1 |
Systems and methods analyze combustion system operation by predicting an operating parameter based on a portion of measured process data. The predicted operating parameter is associated with a prediction confidence region that is based o...
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WO/2022/053176A1 |
Burner (100) comprising an inner fluid supply unit (110) and an outer fluid supply unit (120), wherein the inner fluid supply unit (110) comprises a first inner fluid ejection element (111), a second inner fluid ejection element (112) en...
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WO/2022/054193A1 |
A boiler combustion control system according to a typical embodiment of the present invention supplies a boiler with fuel corresponding to the amount of fuel input to the boiler calculated on the basis of a predetermined fuel function fo...
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WO/2022/042782A1 |
The invention relates to a device that does not require operator intervention, operates without delay, does not require a mains connection, and meets the requirements of the regulations with respect to permissible pollutant emissions. Th...
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WO/2022/038169A1 |
The invention relates to a heating system (10), more particularly for heating a motor vehicle, comprising a fuel-operated heating device (20) and a sensing unit, which is configured to sense the presence of fuel in the heating device (20...
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WO/2022/021511A1 |
Disclosed are an online pulverized-coal concentration regulator and a method therefor. The pulverized-coal concentration regulator is installed at the front end of a pulverized-coal pipe (8), a pulverized-coal concentration detector is a...
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WO/2022/020905A1 |
A barbecue arrangement comprising a barbecue body having a cooking volume, one or more burners positioned to provide heat to the cooking volume; a gas source adapted to supply a gas to the one or more burners, and one or more control mea...
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WO/2022/016712A1 |
An improved split-type compact pulverized coal distributor, comprising a Venturi-type diffusion segment (1), a plurality of split-type bin bodies (2), a plurality of resistance adjusting boxes (3), a plurality of square and round variabl...
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WO/2022/012742A1 |
A method of preventing blockage of circulating bed material in a circulating fluidized bed reactor arrangement (10), the method comprising steps of: collecting a continuously flowing bed (52, 54) of the solid particles in a gas lock in t...
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WO/2022/010822A1 |
A reactor and method for the conversion of hydrocarbon gases utilizes a reactor (12, 312, 412, 512, 612, 712) having a unique feed assembly with an original vortex combustion chamber (40, 340, 436, 536, 636, 736), a diverging conduit (48...
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WO/2022/003123A1 |
Device (1) for preventing flashback in a pipe carrying a flammable gas, more particularly a flame trap, wherein the device (1) has a housing (8), with at least one onward flow barrier (9) arranged therein, at least one gas non-return val...
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WO/2021/250714A1 |
The invention concerns a combustion unit (100) which uses the process of combustion by pyro-gasification of a biomass inside a tank (102), which comprises an air introduction unit (110) fluidically connected to the tank (102), and a mana...
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WO/2021/244840A1 |
A tubular reactor comprises a multiple burner furnace where the multiple burners are controlled by a multiple burner management system which ensures autoignition of the fuel fluid, thereby simplifying control of the burners and 5increasi...
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WO/2021/245474A1 |
A system and method for heating process air is disclosed. Low NOx burners are provided with low temperature combustion air, e.g., less than about 0ºC, and fuel at varying amounts to maintain a desired balance between low NO2 and low CO ...
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WO/2021/240485A1 |
A method for detecting blowout precursors in at least one gas turbine combustor comprising: receiving combustion dynamics acoustic data measured by an acoustic measuring device associated with the combustor in real time; performing wavel...
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WO/2021/242729A1 |
Systems and methods for monitoring emissions of a combusted gas are provided. The method includes determining a first net heating value of a flare gas. The method also includes determining a second net heating value of a combustion gas i...
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WO/2021/235388A1 |
This disclosure relates to a furnace monitoring device (A) including: an imaging device (1) for photographing combustion ashes adhered to a monitor location in a furnace (X); evaluation systems (2, 3) for evaluating the adhesion situatio...
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WO/2021/231359A1 |
Systems and methods for dynamic boiler control are disclosed. The system can receive flue gas data from a flue gas sensor and can receive blower data associated with a blower of the boiler. The system can determine, based at least in par...
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WO/2021/231444A1 |
A system and method in which (i) a flame scanner provides UV and/or IR wave period and amplitude information for a burner flame and (ii) a flame stabilization metering module determines whether the wave period and amplitude of the flame ...
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WO/2021/221570A1 |
The invention relates to a gas valve unit, comprising a valve body (10) surrounding an inner chamber (1) in a sealing manner; an inlet part (12); at least one gas outlet (14) in connection with the inner chamber (1) to conduct gas via an...
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WO/2021/221576A2 |
The invention relates to a gas valve unit, comprising a body (10) having an inlet channel (15) and an outlet channel (16) in gas flow connection via an inner chamber (1 ) surrounded by body (10); a stationary disc element (30) fixed in t...
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