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Patent Searching and Data


Matches 1 - 50 out of 39,842

Document Document Title
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 (...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
WO/2021/219582A1
The invention relates to a method for controlling the combustion of fuel gas by means of a gas burner, wherein the gas burner comprises a measuring device and a control circuit, and wherein the fuel gas contains natural gas and an additi...  
WO/2021/210009A1
Embodiments herein disclose a method for predicting an onset of combustion instability in a combustion system (100). The method comprises obtaining, using a first fiber optic sensor (110), a first time series data indicating chemilumines...  
WO/2021/204471A1
The invention relates to a method for operating a burner assembly comprising a burner (1) which burns an air-fuel mixture. In one step of the method, a target value is specified for an ionisation current. The burner (1) is operated in a ...  
WO/2021/203678A1
A burning high-alkali coal slagging contamination prevention and control method based on boiler zone control. The method comprises the following steps: 1) the inside of a boiler is divided into a slagging zone, a severe contamination zon...  
WO/2021/203675A1
A design and control method for the flue gas temperature at the boiler hearth outlet, comprising the steps of: 1. testing the ash melting characteristics DT and ST of a coal sample according to the national standard GB/T219-2008; and tes...  
WO/2021/197900A1
A gas burner comprises an automatic firing unit for regulating or controlling an amount of gas supplied to the gas burner via a gas control valve and a lambda probe (1) arranged in the exhaust gas flow for measuring a residual oxygen con...  
WO/2021/197858A1
The present invention relates to an incineration plant for solid material having - a combustion material inlet (1) through which solid material can be introduced, - a combustion chamber (2) in which the solid material is introduced and i...  
WO/2021/202633A1
Systems and methods for boiler regulation are disclosed. The system can receive boiler data from a boiler and compare the boiler data to a normal operating range to detect an abnormality. Based on a plurality of rules, the system can ide...  
WO/2021/177908A1
The present invention is designed to be used primarily with industrial and all gas- operated appliances, culinary equipment, and cooking appliances, wherein it particularly relates to a gas valve (tap) which can be adjusted according to ...  
WO/2021/177857A1
The invention relates to methods for combusting hydrocarbon fuel of variable composition. A method for optimizing the combustion process of a hydrocarbon fuel in a boiler comprises continuously measuring the fuel-consumption rate in the ...  
WO/2021/165708A1
The subject of the present patent is a method to determine the flame shape of a swirling flame in a steady-operating burner in a closed combustion chamber. The broadband combustion noise of the burner is sensed inside the combustion cham...  
WO/2021/165051A1
Method for monitoring and controlling a process of a gas boiler (G), in which a gas mixture (7) comprising a gas (2) and a fuel gas (1) is combusted, wherein the process is controlled in various operating states by evaluating measured va...  

Matches 1 - 50 out of 39,842