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Patent Searching and Data


Matches 601 - 650 out of 10,435

Document Document Title
WO/2009/151519
The invention relates to a burner for use in combustion deposition depositing a coating on a substrate. First and second spaced-apart combustion gas manifolds (202) are configured to respectively produce first and second flames (204) (wh...  
WO/2009/148905
A combination lantern and insect repellent dispensing apparatus Light is produced by light bulbs or LEDs whereas insect repellent is dispensed by heating a volatilizable insecticide The insecticide and portable light may be used either c...  
WO/2009/138653
The invention relates to a burner(1), comprising two peripheral air supply ducts (6, 7), representing between 5 and 15% of the introduced air,one (6) of which comprises means (8) conferring a tangential component on the exiting air, the ...  
WO/2009/138653
The invention relates to a burner(1), comprising two peripheral air supply ducts (6, 7), representing between 5 and 15% of the introduced air,one (6) of which comprises means (8) conferring a tangential component on the exiting air, the ...  
WO/2009/137962
An ejection structure of a multiple-jet fuel gas burner includes a nozzle (2) and a venturi pipe (1). The ejection structure is characterized in that the air inlet of the venturi pipe (1) is arranged with at least two nozzles (2) with a ...  
WO/2009/136058
The invention relates to a burner (1) comprising a first external air supply pipe (6) situated on the outside of any other pipe (2, 4, 5, 7), and a second external air supply pipe (7) surrounding a peripheral fuel supply pipe (5) which s...  
WO/2009/136058
The invention relates to a burner (1) comprising a first external air supply pipe (6) situated on the outside of any other pipe (2, 4, 5, 7), and a second external air supply pipe (7) surrounding a peripheral fuel supply pipe (5) which s...  
WO/2009/133451
An air/gas premix burner (110), comprising: • a fan (112) for sending the air/gas mixture to a combustion head (TC); • a gas valve (114) for regulating admission of the combustible gas,- • an air /gas mixer (111), which comprises a...  
WO/2009/133451
An air/gas premix burner (110), comprising: • a fan (112) for sending the air/gas mixture to a combustion head (TC); • a gas valve (114) for regulating admission of the combustible gas,- • an air /gas mixer (111), which comprises a...  
WO/2009/134530
Methods and systems for a feed injector are provided. The feed injector system includes a plurality of annular channels that are substantially concentric about a longitudinal axis. The plurality of annular channels direct a flow of fluid...  
WO/2009/131532
Method for combusting a solid phase fuel, where the fuel is caused, by the help of a non-pneumatic feeding means (11), to be fed to an inlet opening (lla) in a burner device (10), where the burner device (10) is caused to comprise a firs...  
WO/2009/131468
A gas powered incineration toilet is disclosed with a burner of the premixed full air type. The burner (9) includes an outer air chamber (20) which is closed at a first end and has a first exit for combustion air at a second end and whic...  
WO/2009/127507
A burner arrangement (15) is disclosed, which comprises a burner (1) having a mixture formation zone (3) for forming a fuel/air mixture, a burner outlet (2), and an acceleration zone (9) disposed between the mixture formation zone (3) an...  
WO/2009/129429
An off-gas flare system (10) for disposing of a waste gas stream (82) containing BTEX and VOC contaminants, and for safely handling slugs of excess liquids entrained in the waste gas stream. The flare system includes a flare stack (92), ...  
WO/2009/127606
A burner with a burner head comprises a mixing tube (3) for premixing combustion air and fuel. The mixing tube (3) is provided with a pilot burner system in its downstream part. The pilot burner system comprises an annular mixing cavity ...  
WO/2009/129429
An off-gas flare system (10) for disposing of a waste gas stream (82) containing BTEX and VOC contaminants, and for safely handling slugs of excess liquids entrained in the waste gas stream. The flare system includes a flare stack (92), ...  
WO/2009/126631
A gas torch is provided that includes an auto-ignition system disposed within the gas torch, a preheat oxygen conduit array extending through the gas torch, a fuel gas conduit array extending through the gas torch, and a cutting oxygen c...  
WO/2009/126631
A gas torch is provided that includes an auto-ignition system disposed within the gas torch, a preheat oxygen conduit array extending through the gas torch, a fuel gas conduit array extending through the gas torch, and a cutting oxygen c...  
WO/2009/126660
The burner preferably exclusively burns substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment th...  
WO/2009/126660
The burner preferably exclusively burns substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment th...  
WO/2009/121780
The invention relates to a swirler for premixing a flow of fuel (14) and a flow of air (12) provided to a burner (1) for a gas turbine engine, which burner (1) is provided with a swirler (3) for mixing the air (12) and the fuel (14) and ...  
WO/2009/121790
The invention relates to a gas injector for injecting fuel into a burner for a gas turbine engine. It is an object of the present invention to improve the mixing efficiency of air and fuel to further enhance the efficiency of a burner. A...  
WO/2009/122049
The invention relates to a combustion tool including a tap hole block (1) made of refractory material, the tap hole block defining a tap hole (11) and a passage between the entry surface (12) and the tap hole, said tool including an inje...  
WO/2009/118771
An optimal prophylaxis of neonatal sepses/inf ections in preterm newborns in order to prevent the infective episode, rather than curing it, envisages the use of lactoferrin as nutritional supplement irrespective of the type of alimentati...  
WO/2009/118771
An optimal prophylaxis of neonatal sepses/inf ections in preterm newborns in order to prevent the infective episode, rather than curing it, envisages the use of lactoferrin as nutritional supplement irrespective of the type of alimentati...  
WO/2009/118228
Gas burner, as particularly intended for use in cooktops for residential food cooking applications, comprising a lower body (1), a top cap (2) closing said lower body on top, two coaxial flame rings (3,4) having the same diameter, but ex...  
WO/2009/120858
The present invention generally relates to an apparatus and method for use in metal melting, refining and/or other processing, such as, for example, steel making in an electric arc furnace (EAF), and more particularly, to improved burner...  
WO/2009/120858
The present invention generally relates to an apparatus and method for use in metal melting, refining and/or other processing, such as, for example, steel making in an electric arc furnace (EAF), and more particularly, to improved burner...  
WO/2009/114851
Processes for depositing conductive materials on substrates are disclosed which include combusting a premixed fuel and oxidant to form a stagnation flame against a moving article or substrate which stabilizes the stagnation flame and int...  
WO/2009/114851
Processes for depositing conductive materials on substrates are disclosed which include combusting a premixed fuel and oxidant to form a stagnation flame against a moving article or substrate which stabilizes the stagnation flame and int...  
WO/2009/112909
A burner comprises a substantially tubular body (1), closed at a first end (2) by a first closure element (3) and provided with a second end (4) of a second closure element (5) provided with an inlet (5a) through which a mixture of fuel ...  
WO/2009/112909
A burner comprises a substantially tubular body (1), closed at a first end (2) by a first closure element (3) and provided with a second end (4) of a second closure element (5) provided with an inlet (5a) through which a mixture of fuel ...  
WO/2009/109452
A burner arrangement (10) comprises a tubular mixing device (13) which extends along an axis (15) in the direction of flow, extends into a combustion chamber (14), and is used for mixing fuel and air. First means (16) for preventing the ...  
WO/2009/109317
The invention relates to a gas burner module (11) for a gas cooktop (30), comprising a gas burner (13) having an ignition and monitoring electrode (24) and ignition and control electronics (27), a flame monitor (24), and a gas valve. A b...  
WO/2009/109448
A burner arrangement (10, 16, 20) comprises a swirl-generating premix burner (11) for preparing an air/fuel mixture that is produced using a first fuel, and a mixing pipe (13, 17, 21) which adjoins the premix burner (11) downstream there...  
WO/2009/109317
The invention relates to a gas burner module (11) for a gas cooktop (30), comprising a gas burner (13) having an ignition and monitoring electrode (24) and ignition and control electronics (27), a flame monitor (24), and a gas valve. A b...  
WO/2009/109454
In a method for producing hot gas, in particular for a gas turbine, an H2-rich fuel (F2) is mixed with air (25) in a burner arrangement (10) and is burned such that a flame is generated. In order to achieve stable operating conditions, a...  
WO/2009/105907
The invention relates to a catalytic radiating heating appliance that comprises at least one catalytic cell (11) including a catalytic combustion chamber (15) associated with a gas diffuser (16) supplied by an external supply source and ...  
WO/2009/100624
A burner includes a sleeve-type top lid (10). An annular gas-separating box (30) is connected to the bottom of the top lid (10), consequently a space is formed between the top lid (10) and the gas-separating box (30), in which a cylindri...  
WO/2009/101326
A combustion process, especially for melting glass, in which a flame is created by a gaseous fuel, characterized in that several regularly spaced peripheral low-pressure gas jets converge on a central high-pressure gas jet; an injector f...  
WO/2009/101326
The invention relates to: a combustion process, especially for melting glass, in which a flame is created by a gaseous fuel, characterized in that several regularly spaced peripheral low-pressure gas jets converge on a central high-press...  
WO/2009/099393
A tension inhibitor (10) for holding a long flexible conduit while preventing tension in said conduit, the tension inhibitor (10) consisting of a cover piece (14); and a flexible conduit holding piece; said cover piece (14) hingely conne...  
WO/2009/096554
A combustion heater (1) comprises an inner tube (20) having a supply passage (21) for a combustion gas (G) therein and an outer tube (10) disposed around the outer periphery of the inner tube with a combustion space (30) interposed there...  
WO/2009/094791
A gas burner, which is suited particularly for the flame treatment of large substrate surfaces, for example for coating such surfaces in a combustion chemical vapor deposition (CCVD) process, comprises a burner body (1) having a gas feed...  
WO/2009/096562
A combustion heater (1) has an inner tube (20) having therein a combustion gas supply path (21), and also has an outer tube (10) mounted around the outer periphery of the inner tube with a combustion space (30) defined between the inner ...  
WO/2009/094791
A gas burner, which is suited particularly for the flame treatment of large substrate surfaces, for example for coating such surfaces in a combustion chemical vapor deposition (CCVD) process, comprises a burner body (1) having a gas feed...  
WO/2009/094817
A burner only for burning blast furnace gas or low calorific gas is characterized in that the burner consists of a gas pipe (1), an air pipe (2), gas vanes (3), air vanes (4), a convergent-divergent diffuser (5), a gas igniter (6) and a ...  
WO/2009/095144
According to the invention, a ceramic layer is to be applied on the metal surface of a burner part facing the flame side of a burner for a gasification reactor that is fueled with solid or liquid fuel, wherein special embodiments relate ...  
WO/2009/095144
According to the invention, a ceramic layer is to be applied on the metal surface of a burner part facing the flame side of a burner for a gasification reactor that is fueled with solid or liquid fuel, wherein special embodiments relate ...  
WO/2009/092950
The invention relates to a glass furnace that comprises at least one burner with a directable flame in the downstream portion of the melting area, and to a method for making glass by the melting of a load in such a furnace.  

Matches 601 - 650 out of 10,435