Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 25,704

Document Document Title
WO/2011/117896A1
A control method of a boiler provided with atmospheric burner comprises a valve for controlling the gas sent to a burner (14), means (10) for detecting the flame present in the latter and control means (13) of functional components of th...  
WO/2011/118635A1
Disclosed is a burner apparatus (S1) for combusting an air-fuel mixture comprising fuel and an oxidizing agent. The apparatus is provided with a partition member (8) that forms a partition in a manner such that an air-fuel mixture (Y) ca...  
WO/2011/106824A1
A radiant gas heater is provided which includes one or more gas inlets (105), for receiving gas from a gas supply and one or more air inlets (110). The heater includes one or more gas burners (120A - 120E), in which gas from the one or m...  
WO/2011/104230A2
Regulation valve for a gas cooking apparatus suitable for supplying at least one burner that comprises at least two flame crowns. Said valve comprises a rotating regulation member that, by means of its rotation, closes or opens the passa...  
WO/2011/103923A1
The invention relates to a nozzle (1) for cutting steel workpieces and workpieces made of iron alloys, comprising a nozzle body (2) having an axial hole (5) for the discharge of cutting oxygen and a cylindrical free space (7) at the outl...  
WO/2011/100970A2
The invention relates to a heater, a heating system, use of such heating system for curing a coating and a method for curing a coating. The heater (100) generates heat by catalytic oxidation of gaseous hydrocarbon; and said heater compri...  
WO/2011/101008A3
The invention relates to a catalytic burner (1), comprising a catalyst body (2) and a line element (3) for supplying a gas mixture (A) to the catalyst body (2). In addition, the catalytic burner (1) has a transition area (9) between the ...  
WO/2011/101008A2
The invention relates to a catalytic burner (1), comprising a catalyst body (2) and a line element (3) for supplying a gas mixture (A) to the catalyst body (2). In addition, the catalytic burner (1) has a transition area (9) between the ...  
WO/2011/100970A3
The invention relates to a heater, a heating system, use of such heating system for curing a coating and a method for curing a coating. The heater (100) generates heat by catalytic oxidation of gaseous hydrocarbon; and said heater compri...  
WO/2011/103132A1
A method and system for the copper anode refining is provided in which coherent jet technology is employed to heat the molten blister copper and/or melt scrap copper charges using a melting flame, oxidize the sulfur in the molten blister...  
WO/2011/095274A3
The present invention relates to a burner having a burner head, in which at least one first (2) and one second (1) feed channel for feeding reaction medium to a reaction zone is arranged. The surface of at least the first feed channel (2...  
WO/2011/095315A1
This application relates to a nozzle (3) for a liquid-cooled plasma cutting torch, having at least one groove (6a) which is arranged on an outer wall (4) of the nozzle (3) with which the liquid makes contact, is oriented with the directi...  
WO/2011/097610A3
A method of manufacturing a heat exchange device having at least one heat exchange tube is disclosed. The method includes: determining a peak heat flux area of the at least one heat exchange tube; and disposing in the at least one heat e...  
WO/2011/097610A2
A method of manufacturing a heat exchange device having at least one heat exchange tube is disclosed. The method includes: determining a peak heat flux area of the at least one heat exchange tube; and disposing in the at least one heat e...  
WO/2011/090689A4
Fluidized bed reactor systems and distributors are disclosed as well as processes for producing polycrystalline silicon from a thermally decomposable silicon compound such as trichlorosilane. The processes generally involve reduction of ...  
WO/2011/090689A1
Fluidized bed reactor systems and distributors are disclosed as well as processes for producing polycrystalline silicon from a thermally decomposable silicon compound such as trichlorosilane. The processes generally involve reduction of ...  
WO/2011/085744A1
The invention relates to the production of synthesis gas by partially oxidizing liquid or gaseous fuel containing carbon in the presence of an oxidizing agent containing oxygen, wherein the fuel, the oxidizing agent, and a moderator are ...  
WO/2011/082492A1
A system for controlling a temperature of a flame of a torch for cutting a piece of material, comprising: a valve system fluidly connectable to an oxygen source and a fuel source for receiving a heating oxygen flow and a fuel flow, respe...  
WO/2011/082924A2
The invention relates to a gas forced air burner having modulatable burner power for a gas heating appliance, having an air path for feeding combustion air supported by a fan, a gas path for feeding a fuel gas, a gas valve for regulating...  
WO/2011/082924A3
The invention relates to a gas forced air burner having modulatable burner power for a gas heating appliance, having an air path (2) for feeding combustion air supported by a fan, a gas path (6) for feeding a fuel gas, a gas valve (7) fo...  
WO/2011/084782A1
The combustor (10) includes an axially symmetric tube (12) along with means for introducing fuel (18) and air (20) into the tube. A swirler (24) is disposed within the tube to impart rotation in a first direction to the air/fuel mixture....  
WO/2011/081917A3
A gas burner is provided with multiple fuel rings for a cooking appliance, including an inner flame ring (24) with a plurality of inner flame ports (22) and an outer flame ring (44) with a plurality of outer flame ports (42). At least on...  
WO/2011/079498A1
An energy-saving method for gas combustion includes following steps: 1) gas enters a hearth for one time or times of compression and expansion; 2) air is introduced into the hearth and mixed with the gas; 3) igniting the gas, the volumes...  
WO/2011/081917A2
A gas burner is provided with multiple fuel rings for a cooking appliance, including an inner flame ring with a plurality of inner flame ports and an outer flame ring with a plurality of outer flame ports. At least one partition wall is ...  
WO/2011/080780A1
The burner (1) according to the invention comprises a main body (10) provided with an operating cavity (11) open at least on a first side. The burner also comprises first feed means (20) arranged to introduce a flow of a first reagent (f...  
WO/2011/076220A1
A fuel cartridge (12), comprising a canister (106) and a valve cup (108) connected by a crimp channel (109), said crimp channel forms a shoulder (110) of the valve cup (108) in the direction of the canister (106), the fuel cartridge (12)...  
WO/2011/072361A3
The present invention relates to a secondary air supply for gas burners of a cooking range, comprising an air inlet (2) in contact with ambient air; an air outlet (3) next to the base of the flames (9) from a burner (7); an elongated duc...  
WO/2011/073553A2
The invention relates to a heat exchanger (100) that is intended to operate at the outlet of a hot fuel cell that supplies the exchanger with oxidizing and fuel gases, said heat exchanger comprising: a first oxidizing gas flow circuit (1...  
WO/2011/072361A2
The present invention relates to a secondary air supply for gas burners of a cooking range, comprising an air inlet (2) in contact with ambient air; an air outlet (3) next to the base of the flames (9) from a burner (7); an elongated duc...  
WO/2011/073553A3
The invention relates to a heat exchanger (100) that is intended to operate at the outlet of a hot fuel cell that supplies the exchanger with oxidizing and fuel gases, said heat exchanger comprising: a first oxidizing gas flow circuit (1...  
WO/2011/072357A3
The present invention refers to a burner (1 ) with a safety device (8) which neither interferes, in an aesthetical way, in the aspect of the burner nor makes the body of the burner difficult to clean. Thus, the burner (1 ) comprises a bu...  
WO/2011/074957A1
Fan housing for a fan for supplying a fuel/oxidizer mixture to a burner, comprising: a supply opening (22); a fluid supply space (26) debouching at the supply opening; a first supply means (28) for supplying a fluid-like fuel; a second s...  
WO/2011/073162A1
The present invention relates to an oven (1 ) comprising a burner (4) which provides flames to be formed by means of gas fuel in the oven cavity (2) and which provides the cooking process to be realized, which has a tubular member (5) wh...  
WO/2011/072357A2
The present invention refers to a burner (1 ) with a safety device (8) which neither interferes, in an aesthetical way, in the aspect of the burner nor makes the body of the burner difficult to clean. Thus, the burner (1 ) comprises a bu...  
WO/2011/069539A1
A scarfing block assembly (1) comprises an upper preheating block (2), a lower preheating block (3), a scarfing slit (4) formed therebetween, and a sliding block (5) having sliding pieces (6) for moving the scarfing block assembly (1) on...  
WO/2011/070580A8
The present invention is a burner system that allows 'quasi continuous burning' of fluids at very high temperatures by using controlled continuous pulsing explosions or detonations instead of continuous flow and thus creating pulsing pre...  
WO/2011/069805A1
The invention relates to a fan comprising a housing and a fan wheel arranged on a motor shaft and being drivable by a motor. According to the invention, the fan is designed as a mixing fan for transporting and mixing a combustible medium...  
WO/2011/070580A1
The present invention is a burner system that allows 'quasi continuous burning' of fluids at very high temperatures by using controlled continuous pulsing explosions or detonations instead of continuous flow and thus creating pulsing pre...  
WO/2011/070070A2
The present invention proposes a burner unit (10) for steel making facilities, in particular for use in connection with a regenerative or recuperative heat generator, wherein the burner unit (10) comprises a mixing zone (18); a plurality...  
WO/2011/069839A1
A gas burner (10), preferably a premix burner, comprising a support (12) which has a central gas inlet port for supply of gas into a gas supply chamber. The gas supply chamber is enclosed by a perforated metal plate (22). The perforated ...  
WO/2011/071248A3
The present invention relates to a flame hole unit structure of a gas burner for simplifying, easily assembling, and manufacturing a structure of a burner flame hole unit by overlapping a plurality of plates of which portions are cut so ...  
WO/2011/070070A3
The present invention proposes a burner unit (10) for steel making facilities, in particular for use in connection with a regenerative or recuperative heat generator, wherein the burner unit (10) comprises a mixing zone (18); a plurality...  
WO/2011/071248A2
The present invention relates to a flame hole unit structure of a gas burner for simplifying, easily assembling, and manufacturing a structure of a burner flame hole unit by overlapping a plurality of plates of which portions are cut so ...  
WO/2011/067722A8
A high speed burner having very low polluting emissions, suitable for the process for heat treatment furnaces of a load in free atmosphere. The burner is capable of creating a compact and lean flame with the peculiarity of keeping the NO...  
WO/2011/067722A2
A high speed burner having very low polluting emissions, suitable for the process for heat treatment furnaces of a load in free atmosphere. The burner is capable of creating a compact and lean flame with the peculiarity of keeping the NO...  
WO/2011/067722A3
A high speed burner having very low polluting emissions, suitable for the process for heat treatment furnaces of a load in free atmosphere. The burner is capable of creating a compact and lean flame with the peculiarity of keeping the NO...  
WO/2011/066528A1
A gas burner includes a burner body and a simmer plate assembly. The burner body includes a central cavity in which at least one flame is provided. The simmer plate assembly includes a plate portion and a base portion configured to suppo...  
WO/2011/057897A1
A radiant burner (1) comprises a body defining a premixing chamber (7) and a combustion chamber (8). The premixing chamber (7) is separated from the combustion chamber (8) by at least one radiant burner plate (2). The combustion chamber ...  
WO/2011/054739A2
The disclosure relates to a burner (1), preferably for a secondary combustion chamber of a gas turbine with sequential combustion having a first and a second combustion chamber, with an injection device (7) for the introduction of at lea...  
WO/2011/056069A2
Hot blast stove comprising a gas burner, said burner having a burner crown at which gas and air ducts have discharge openings, provided with a central gas duct and side air ducts for primary combustion air, which side air ducts have thei...  

Matches 601 - 650 out of 25,704