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Matches 1 - 50 out of 53,885

Document Document Title
WO/2019/138146A1
Mixer device (1) comprising a main body (1a) with an oxidizing gas inlet duct (2), a combustible gas inlet duct (3) and a main channel (4) connected to both inlet ducts (2, 3). The main body (1a) also comprises an auxiliary channel, conn...  
WO/2019/138386A1
The invention relates to a gas burner tap (10) comprising an inlet (20) for the gas entering the tap (10) and an outlet (30) for the gas exiting from the tap (10), wherein a valve plug (40) is interposed between the afore said inlet (20)...  
WO/2019/138366A1
An automatic system for a combustion container, comprising a thermal actuator fixed near a grill of the combustion container, configured to support a biomass in the container, the thermal actuator being configured to partially close off ...  
WO/2019/133592A1
Methods and systems for programming and controlling a control system of a gas valve assembly. The methods and systems include programming a control system in an automated manner to establish an air-fuel ratio based at least in part on a ...  
WO/2019/128221A1
Disclosed are an air supply device and a car washer having same, the air supply device being used for supplying air to an air intake channel of a steam generator (30). The air supply device comprises: a fan fixing base (20), and a fan (1...  
WO/2019/130129A1
A gas cooktop (1) includes: a cooktop body (10), where the cooktop body (10) is provided with a burner head (11), and fire generated by the burner head (11) is used for heating cookware (2) placed on the burner head (11); and a control s...  
WO/2019/086743A3
The invention relates to a food cooking unit comprising: gas burners (1); control solenoid valves (3) for controlling the supply of gas; an infrared sensor (5) focused on the cooking area; a thermocouple (6) in thermal contact with the f...  
WO/2019/126439A1
A system for changing a bias level of a flame sensing circuit to identify leakage in the flame sensing circuit. The bias level may be varied in the positive or negative axis and the flame current may be noted to identify leakage. The bia...  
WO/2019/122976A1
A control device (1) for control and detection of the flame of a burner (200), comprising an ionisation electrode (2) arranged, in use, at a region in which a flame of the burner (200) is present, and an electric circuit (3) for generati...  
WO/2019/116652A1
A combustion furnace combustion condition determination device for determining a combustion condition that includes a plurality of combustion control parameters for controlling a combustion device in a combustion furnace, said combustion...  
WO/2019/116623A1
This burner (20) is provided with: a first nozzle (21) for jetting liquid fuel having a boiling point lower than that of kerosene; a first pump (63) for discharging the liquid fuel having the boiling point lower than that of the kerosene...  
WO/2019/114402A1
A variable load steam pressure tracking control method for a straw direct-fired circulating fluidized bed boiler. The method comprises: defining an integration variable of a tracking error according to a steam pressure target value so as...  
WO/2019/117467A1
The present invention relates to an LPG direct injection combustion device comprising a direct jet burner connected to an LPG storage tank through a connection pipe. The direct injection burner comprises: an injection nozzle having a noz...  
WO/2019/116407A1
Apparatus to deliver gas (10) having a delivery pipe (12) that extends from an entrance end (13) to a gas delivery end (14) along which there are, one after the other, an entrance component (15), a pressure regulator (16) and a flow rate...  
WO/2019/114401A1
Provided is an adjustment method for steam pressure pole-placement of a straw burning circulating fluidized bed boiler. The method calculates a steady state target value of an intermediate variable and a steady state target value of a st...  
WO/2019/112599A1
A fuel heating apparatus and method are disclosed where a conductive coil is wrapped around an outer surface of at least a portion of a nozzle of a fuel injector. The coil and the nozzle are inductively cooperative with each other such t...  
WO/2019/091612A1
The invention relates to a method for controlling a combustion-gas operated heating device using an ionization desired value power characteristic curve, wherein the method comprises a plausibility check and a mixture calibration.  
WO/2019/091619A1
The invention relates to a method for controlling an air volume flow, generated by a fan, of a gas-air mixture supplied to a burner of a combustion-gas operated heating device by means of a control unit by detecting and evaluating motor ...  
WO/2019/086057A1
The device comprises a detection arm (7) pivotally placed in the fuel chamber (1) of a heater (20), wherein the end portion (7.1) of the detection arm (7) defines the level of the residual layer (8) of fuel (2), wherein the detection arm...  
WO/2019/081464A1
A gas burner appliance (10) comprises a gas burner (11) for combusting a gas/air mixture. The gas burner appliance (10) further comprises a primary heat ex- changer (13) for heating service water (14) by the combustion of said gas/air mi...  
WO/2019/077740A1
Provided is a gas combustion management device in which a reference temperature can be freely set. A gas combustion management device (20) comprises: a flame detection sensor (22) that generates an electromotive force by being heated by ...  
WO/2019/072329A1
The invention relates to a device for controlling the combustion process in a power station furnace system, comprising burners (1) arranged in a wall of a combustion chamber, in which the combustion air is supplied via an annular gap (3)...  
WO/2019/049046A3
Emissions of NOX and/or CO are reduced at the stack by systems and methods wherein a primary fuel is thoroughly mixed with a specific range of excess combustion air. The primary fuel- air mixture is then discharged and anchored within a ...  
WO/2019/053063A1
A controller (50) for a gas turbine arranged to supply a load L is described. The gas turbine comprises a fuel supply means arranged to supply fuel at a fuel flow rate FF to a combustor. The fuel supply means comprises a first fuel suppl...  
WO/2019/053043A1
A controller (50) for a gas turbine is described. The gas turbine is arranged to supply a load L. The gas turbine comprises a fuel supply means arranged to supply fuel at a fuel flow rate FF to a combustor, wherein the fuel supply means ...  
WO/2019/049046A2
Emissions of NOX and/or CO are reduced at the stack by systems and methods wherein a primary fuel is thoroughly mixed with a specific range of excess combustion air. The primary fuel- air mixture is then discharged and anchored within a ...  
WO/2019/050486A1
The invention relates to an adjustment technique for combustion system comprising an electrostatic surface neutralization equipment on solid surface. The adjustment technique reduces the mixing ratio between fuel and air flowing into the...  
WO/2019/046972A1
The present disclosure provides methods and systems for modulating a solid-fuel-based combustion process. A current instantaneous heat release for a solid-fuel-based heat generator is determined at a virtual sensor. The current instantan...  
WO/2019/042813A1
A method for controlling a combustion apparatus having a combustion state in which a parameter related to the combustion state reflects a chaotic behavior is provided. The method includes the steps of measuring the parameter and determin...  
WO/2019/044445A1
The present invention is provided with: a flow rate measurement unit (102) which measures, at regular time intervals, a flow rate of a fluid flowing through a channel (101); a section formation unit (104) which forms a first section and ...  
WO/2018/227949A1
A gasification mother-child boiler for coking, steel making, casting and power generation, the gasification mother-child boiler being formed by a combination of 6, 8, 10 or more sub-furnaces. A top portion of a sub-furnace is provided wi...  
WO/2018/224899A1
The present invention relates to an electromechanical system for automating the turning off of the knobs of a stove. The system can quickly identify the occurrence of a gas leak and turn off the knob corresponding to the burner that is l...  
WO/2018/220256A1
Described is a method and an arrangement for controlling a burner (1) of a suspension smelting furnace (2). The burner (1) comprises a reaction gas feeding device (5), and a fine solids feeding device (6). The fine solids feeding device ...  
WO/2018/222528A1
A light detection system is provided for association with a light source. The light detection system includes a light detector and circuitry. The light detector includes semiconductor film and phototube devices and is disposed with at le...  
WO/2018/216044A1
An improved gas valve unit, characterized in that it comprises: a body (4) provided with an inlet (9), fluidically connectable to a gas source and to at least one outlet (10), a main chamber (28), defined at least in part in said body (4...  
WO/2018/215527A1
The invention relates to a heating device, comprising at least one gas forced-air burner (12), a sensor unit (14) for sensing operation measurement values, and an open-loop and/or closed-loop control unit (16). According to the invention...  
WO/2018/216331A1
A hydrogen combustion boiler (1) comprises: a hydrogen supply line (L100) that is connected to a burner (20) and supplies hydrogen gas (G1) to the burner (20); shutoff valves (V11), (V12) that are disposed in the hydrogen supply line (L1...  
WO/2018/215887A1
A burner (100) comprising a sensor (1) for detecting a flame (2) comprising a sensitive element (3) of the flame (2) comprising a phototransistor or photodiode in use facing the flame (2) to receive an electromagnetic wave emitted by the...  
WO/2018/218141A1
A method of operating a combustion burner to heat a furnace. Fuel and combustion air are supplied into a combustion zone and ignited. Additional combustion air is supplied into the atmosphere outside of the combustion zone. The amount of...  
WO/2018/212761A1
A method for staging premixers in a combustion system for a gas turbine having a compressor section and a turbine section. The method includes providing a plurality of burners each including premixers wherein compressed air from the comp...  
WO/2018/207040A1
The invention concerns a system of a gas burner (10), especially for gas cookers, of the type wherein the burner (10) is combined with a thermocouple (30) connected, by means of an electric circuit (40), to a safety valve (50), wherein t...  
WO/2018/197366A1
A method for operating a combustion chamber is provided. The method includes introducing a fuel into the combustion chamber via a plurality of nozzles, each nozzle having an associated stoichiometry for an output end of the nozzle. The m...  
WO/2018/197024A1
Valvular control circuit (10) comprising a first valve element (12) coupled with a manual drive member (20) to generate a pilot light (21), a second valve element (14) coupled with a second valve switch (15), a control and command unit (...  
WO/2018/189481A1
The invention relates to a self-adapting gas turbine firebox with variable geometry, comprising at least one system with a variable opening for automatically adjusting a configuration of the combustion inside a combustion chamber (101) a...  
WO/2018/185623A1
Cooking device with at least one flame ignition control device for burners or the like prearranged for operating in presence of strong and important liquid overflows and catenary composed of a plurality of said devices. According to the ...  
WO/2018/168160A1
The purpose of the present invention is to provide a method and a device for heating a to-be-heated object, said method and device making it possible to uniformly heat the to-be-heated object in a short time, greatly reduce the generatio...  
WO/2018/167614A1
Thermocouple assembly comprising a temperature sensor operating in accordance with the thermoelectric effect and having an output directly or indirectly controlling an electromagnetic member driving a cut-off opening/closing the gas pass...  
WO/2018/162994A1
The present disclosure relates to systems and methods that are useful for controlling one or more aspects of a power production plant. More particularly, the disclosure relates to power production plants and methods of carrying out a pow...  
WO/2018/165660A1
A flow control device for an appliance including a burner and a blower for delivering a pre-mixed mixture of air and gas to the burner includes a flange defining an opening through which the pre-mixed mixture of air and gas flows from an...  
WO/2018/162486A1
The invention relates to a burner (10), in particular for a vehicle heating device (12), comprising a cover (14) which separates an inner combustion region (16) from an outer region (18), wherein a light-sensitive sensor (20) is arranged...  

Matches 1 - 50 out of 53,885