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Matches 1 - 50 out of 20,032

Document Document Title
WO/2022/164187A1
The present invention relates to a charcoal generator for a gas torch, in which a body (120) having an empty interior is provided, a discharge port (122) is formed at the front end of the body (120) while an introduction port (124) is fo...  
WO/2022/161949A1
The invention pertains to a wire mesh premix burner, comprising a non-cylindrical burner deck, having a high temperature region and a temperature gradient region, and a woven wire mesh. The woven wire mesh comprises a primary portion whi...  
WO/2022/163891A1
The present invention relates to a removable filter system which allows a filter unit to be removably coupled to an air supply unit provided in a boiler. Since the filter unit is removably coupled to the air supply unit, there is an adva...  
WO/2022/162524A1
Atmospheric gas burner (10; 110) of the partially-aerated type for a cooking appliance, comprising a lower cup (1; 101) and means for constraining it to a top (4; 104) of the cooking appliance, an intermediate body (2; 102) which is cons...  
WO/2022/159051A1
The present invention relates to a gas-air mixer (venturi) (1) which is used to transfer gas and air into the combustion chamber in gas burning devices such as boilers upon mixing thereof, comprising at least one outer body (2) which has...  
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/2022/156046A1
A burner cap (100), comprising a plurality of sub burner caps and a plurality of connecting spokes (101), wherein any two adjacent sub burner caps or two partially adjacent burner caps are connected to each other by means of the pluralit...  
WO/2022/154930A1
A gas burner assembly for a cooktop appliance including an upper chamber, a first plurality of burner ports, a lower chamber and a second plurality of burner ports. A first fuel- gas injector is configured to direct a first stream of fue...  
WO/2022/154693A1
The invention relates to devices for the combustion of gaseous fuel, and more particularly to vortex burners. The technical result consists in simplifying a burner structure which provides for a low temperature of the inner surface of a ...  
WO/2022/152622A1
A microtube cluster burner (1) comprises a multitude of ducts (41) extending through fluid plenums (31, 32, 33). Discharge means (51, 52) fluidly connect the plenums to the ducts. At least one of the ducts (41) is provided with at least ...  
WO/2022/152279A1
A gas apparatus (100). The gas apparatus (100) comprises: a frame body (10), a cover plate (20), a smoke hood (30) and a heat exchanger (40), the cover plate (20) covering the frame body (10) at a front side, the heat exchanger (40) bein...  
WO/2022/136970A1
Systems and methods for operating a heating device are disclosed. An oxygen containing stream is first processed to produce an oxygen stream that comprises more than 25 vol.% oxygen. The oxygen stream is then mixed with an air stream to ...  
WO/2022/136173A1
The invention relates to a flow-directing insert (28, 130, 131, 132, 133, 134, 135, 136) for a heating device (2) having an evaporator burner (4), wherein: the evaporator burner (4) has a fan chamber or combustion air pre-chamber (20), a...  
WO/2022/129465A1
The present invention relates to a system (1) for conversion of energy in a residual gas generated in an industrial process. The system (1) of the present invention comprises a combustion chamber (2) having a fuel inlet (3) configured to...  
WO/2022/121104A1
An upper air inlet modular stove burner, comprising an outer ring stove head, an outer ring gas slot member, an outer annular fire cover, a sensing pin, an ignition pin, a central stove head, an annular central fire cover, a telescopic t...  
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/2022/121602A1
A burner (1) and a gas stove comprising the burner (1). The burner (1) comprises a first fire outlet assembly (200), a second fire outlet assembly (300), and a spoiler structure (400); the first fire outlet assembly (200) comprises a fir...  
WO/2022/124751A1
The present invention provides a hydrogen gas burner capable of flashback prevention, and more specifically, comprising: a first flow tube which also serves the function of a premix tube; second flow tubes which inject some air into a pr...  
WO/2022/120488A1
A combustion burner includes a burner body with a central bore. A swirl generator insert is provided having vanes which impart a swirl pattern, with minimal pressure loss, to an axial flow of forced air passing from an air inlet end thou...  
WO/2022/117434A1
The invention relates to a gas-heated infrared radiation emitter comprising at least one radiating screen (12), which is for example made of ceramic and/or metal, taking the form of at least one plate (14) comprising: - a lower main surf...  
WO/2022/117345A1
The invention relates to a device (2) and a method for supplying combustion air and for recirculating exhaust gas for a burner (1) comprising a combustion chamber (10) and to a burner (1) comprising a device (2) for supplying combustion ...  
WO/2022/115393A1
A burner includes an inlet coupling, a plurality of nipples, and jets. The plurality of nipples are fluidly connected to the inlet coupling. The jets are supported by and protrude upwardly from the nipples. At least one of the jets inclu...  
WO/2022/113000A2
A reduced-emission industrial burner (1), installable in a combustion chamber (3) and comprises a first tubular discharge element (5) to feed a primary fuel flow (PF) configured to develop a flame root (FR); a second feeding duct (7) to ...  
WO/2022/109642A1
The invention relates to a burner device (10) for a fuel cell system (100), having a burner housing (20) with a burner inlet (22) for admitting a fuel/air mixture (BL) and a burner outlet (24) for discharging a burner exhaust gas/air mix...  
WO/2022/096346A1
The present invention relates to a burning apparatus for railway repair, defining an axis (P) and comprising: an air compressor assembly (2) including an inlet opening (20) and an outlet opening (21), and a combustion assembly (3) connec...  
WO/2022/096022A1
Provided in the present invention are a combustion part and a combustor. The combustion part comprises a main frame body and at least one stable combustion isolation strip, wherein the stable combustion isolation strip divides the interi...  
WO/2022/096021A1
A burner comprises a shell (1), a fan (112), a combustion head (4) and an ignition mechanism, wherein an air inlet (6) of the shell (1) and an input end of the combustion head (4) form a pressure equalizing chamber (7). An ignition mecha...  
WO/2022/089616A1
A combustor and gas equipment. The combustor comprises a combustion main body, a gas inlet component (120), an air suction component (130), and a premixer (140). A first combustion chamber (101) and a second combustion chamber (102) are ...  
WO/2022/084037A1
This application provides an improved ejector tube of a gas cooktop and a gas cooktop. An embodiment of this application relates to an ejector tube of a gas cooktop, including a tube body provided with a gas inlet (2) and a gas outlet (3...  
WO/2022/079523A1
An adjustable injector system (100) for adjusting a radial distribution of a mixed fuel (117) includes an adjustable injector (110) configured to receive first and second non-carbon fuels (112, 114) and configured to adjust the radial di...  
WO/2022/076477A2
A multi-fueled impulse initiator that includes a fuel source equipped with a control valve, an air source equipped with a control valve, a removable air flow insert having opposing inlet and outlet faces, an air expansion chamber fluidly...  
WO/2022/076524A1
A combustion burner using hydrogen as the primary fuel and including a burner housing, a hydrogen fuel conduit extending within the housing and defining a hydrogen fuel exit opening, a combustion air conduit extending within the housing ...  
WO/2022/074376A1
The present invention provides a foraminous burner liner for a gas abatement system. The burner liner comprises a hollow body defined by a wall, the wall comprising a plurality of interconnected substantially concentric layers. Each laye...  
WO/2022/062848A1
A gas injection nozzle assembly, comprising a nozzle body (11) and a mounting bracket (2) for supporting the nozzle body (11). The mounting bracket (2) is provided with a mounting hole (24) which the nozzle body (11) projects through. Th...  
WO/2022/062168A1
Disclosed is a heater employing multiple gas sources. The heater comprises a main housing, an ignition device, and a pipeline system, a temperature control valve, a burner, and a switching valve arranged on the main housing. The pipeline...  
WO/2022/058369A1
The invention relates to a combustion chamber arrangement (10) with a combustion chamber (20) which is oriented along a longitudinal axis (L), and with an injector arrangement (18) which is arranged on the end side of the combustion cham...  
WO/2022/056047A1
A combination device (10) includes a lighter assembly (12) and a candle maintenance device (14). The lighter assembly (12) includes an assembly body (16) and a lighting system (18) that is coupled to the assembly body (16). The lighter a...  
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/2022/037347A1
The present invention provides a combustor and a fuel gas clothes dryer. The combustor comprises a combustion cylinder body, a cylindrical gas mixing portion and a disc-shaped flow guide portion. The combustion cylinder body is provided ...  
WO/2022/033611A1
A cooking bench appliance as provided herein may comprise a top plate and a gas burner assembly positioned on the top plate. The gas burner assembly may comprise an annular main burner body, a fuel manifold, and a heat partition. The ann...  
WO/2022/026457A1
A portable heater can include a housing including a base and an enclosure and a burner assembly disposed within the enclosure, the burner assembly including a heating surface, wherein the enclosure and the heating surface are rotatable, ...  
WO/2022/017178A1
A novel spray gun, comprising a spray gun body (1) and a thermometer body (2), wherein the thermometer body (2) is arranged at the upper end of the spray gun body (1); the front end of the spray gun body (1) is an ignition part (10); an ...  
WO/2022/012685A1
Disclosed are an anti-backflow premixing device and a fuel gas water heater, where the anti-backflow premixing device comprises: a casing body, a premixing cavity is provided in the casing body, and the premixing cavity comprises a gas o...  
WO/2022/007287A1
A burner cap of a burner, comprising a burner cap body (1) and a gas carding device (2). The burner cap body (1) is provided with a gas cavity (101) opened downward and multiple main fire holes (102); the main fire holes (102) are commun...  
WO/2022/007463A1
A gas distribution plate (1), comprising: a gas distribution main component (10) comprising a gas distribution base (12) and a gas distribution cover (11) connected to the gas distribution base (12), a first airflow channel (13) being pr...  
WO/2022/007996A1
The invention relates to a gas-burner device, comprising a flame base (1), which has a burner-surface portion (2), provided with holes (2.1), for burning a gas-air mixture, wherein each hole (2.1) has a surface area and the burner-surfac...  
WO/2022/003546A1
The hydrogen gas burner has a first pipe extendable into an oven chamber, having a plurality of through-holes in a sidewall thereof, fluidly communicating an interior of the first pipe with an exterior thereof. A combination gas valve an...  
WO/2022/000854A1
Disclosed is a natural-gas heating furnace system applied to a molten carbonate fuel cell. The natural-gas heating furnace system comprises a natural-gas intake unit (1), a fuel cell system (4), a natural-gas heating furnace system (5), ...  
WO/2022/006444A1
The invention relates to a system and process for hydrogen combustion for industrial or steam generation applications, and more particularly to a hydrogen combustion burner or retrofit kit combustion system and process using a primary pu...  
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...  

Matches 1 - 50 out of 20,032