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Matches 601 - 650 out of 25,288

Document Document Title
WO/2010/067595A1
A combustor is provided with a low flow speed region (R2), which is arranged in the upstream of a combustion region (R1) inside of a second piping (2) and has a relatively low flow speed of a combustion gas (G1) in the second piping, and...  
WO/2010/067596A1
A combustor provided with a fuel flow path (10) which is the flow path for fuel (G1) and can eject the fuel to the outside of the fuel flow path (10), an air flow path (20) which is the flow path for air (G2) and can eject the air to the...  
WO/2010/066077A1
A method for controlling gas-air intake and a synchronous controller using the method. The synchronous controller includes an outer sleeve (10), an inner sleeve (20), a control lever (40) and a gas rotary switch. The circumferential wall...  
WO/2010/063164A1
A gas stove comprises a stove frame (1), a stove body (2), a gas channel (15), an electronic ignition pin (5) and a clearance adjuster (4), wherein, the stove frame (1) supports cookware and is arranged on the stove body (2); the stove b...  
WO/2010/062987A2
A combustion burner comprises: a housing forming a combustion chamber comprised of low density, high temperature resistant material; a structure within the housing that directs forced an air/fuel mixture or combustion gas in a circular f...  
WO/2010/062987A3
A combustion burner comprises: a housing forming a combustion chamber comprised of low density, high temperature resistant material; a structure within the housing that directs forced an air/fuel mixture or combustion gas in a circular f...  
WO/2010/061596A1
Disclosed is an apparatus for scarfing a steel bar by blasting a fuel gas to the steel bar. The apparatus for scarfing a steel bar comprises: a fuel gas cylinder which is provided with a fuel gas region where the fuel gas is supplied an...  
WO/2010/059630A8
A gas-fired heat gun is ignited using an electrode tip located downstream of a flame holder such that the electrode tip is in the path of the flowing gas. The electrode is connected to a voltage source that causes a spark to jump from th...  
WO/2010/058180A2
A radiant gas burner assembly (l; 20) comprises a casing (2; 22a-22c) defining a plenum (3) to which a gas/air mixture can be supplied. A front face of the casing (2) comprises a metal fibre radiant (12). A canopy (13; 21) is located aro...  
WO/2010/058180A3
A radiant gas burner assembly (1) comprises a casing (2) defining a plenum (3) to which a gas/air mixture can be supplied. A front face of the casing (2) comprises a metal fibre radiant (12). A canopy (13) is located around the casing (2...  
WO/2010/059630A3
A gas-fired heat gun is ignited using an electrode tip located downstream of a flame holder such that the electrode tip is in the path of the flowing gas. The electrode is connected to a voltage source that causes a spark to jump from th...  
WO/2010/059630A2
A gas-fired heat gun is ignited using an electrode tip located downstream of a flame holder such that the electrode tip is in the path of the flowing gas. The electrode is connected to a voltage source that causes a spark to jump from th...  
WO/2010/055241A1
Process and burner for the treatment of a surface of a substrate by means of a flame or a multitude of flames generated by the combustion of a gaseous fuel with an oxidant, said flame(s) being directed onto the surface of the substrate a...  
WO/2010/052746A3
A gas burner apparatus with pre-mixing comprises mixing means for mixing an air/gas mixture which is intended to be conveyed to the intake section of a fan unit (4), whose delivery is conveyed to a combustion head (2) of the burner, the ...  
WO/2010/053805A1
An apparatus for laser welding comprises a base (402), a wall (406), and an opening (414) in the wall. The base (402) has a first end (410), a second end (412), and a channel system (404). The channel system (404) is located closer to th...  
WO/2010/052746A2
A gas burner apparatus with pre-mixing comprises mixing means for mixing an air/gas mixture which is intended to be conveyed to the intake section of a fan unit (4), whose delivery is conveyed to a combustion head (2) of the burner, the ...  
WO/2010/052746A8
A gas burner apparatus with pre-mixing comprises mixing means for mixing an air/gas mixture which is intended to be conveyed to the intake section of a fan unit (4), whose delivery is conveyed to a combustion head (2) of the burner, the ...  
WO/2010/048795A1
A top-combustion hot blast stove comprises a burner (4), a vault (2) and a furnace body (3), in which, the burner includes a gas distribution loop (5a), an air distribution loop (5b), a circumferential premixing passage (7) and several e...  
WO/2010/048796A1
A burner includes a gas distribution loop (2), an air distribution loop (3), a plurality of gas nozzles (2d), a plurality of air nozzles (3d), an annular premixing groove (4) and a plurality of flow equalizing-choking stoppers (5). The g...  
WO/2010/051194A1
An apparatus includes a gas burner assembly which includes a gas burner (10) and a gas supply conduit. The gas burner includes a gas supply opening (34) and a substantially cylindrical socket formed on the exterior of the gas burner arou...  
WO/2010/049032A1
The invention relates to a laser machining nozzle (17a) for machining sheet metal, particularly for cutting stainless steel sheet having a thickness greater than 8 mm, comprising: an infeed chamber (24) for a machining gas and a laser be...  
WO/2010/045943A2
The invention relates to a system for thermally processing workpieces. The workpieces can be processed using a plasma jet or a laser beam. The aim of the invention is to permit the more flexible and thus more cost-effective thermal proce...  
WO/2010/045943A3
The invention relates to a system for thermally processing workpieces. The workpieces can be processed using a plasma jet or a laser beam. The aim of the invention is to permit the more flexible and thus more cost-effective thermal proce...  
WO/2010/045695A3
The present invention refers to a stove gas burner provided with a base having a smooth geometry, as well as a removable cap, also with a smooth geometry, which is able to deliver increased efficiency in the food heating process, thus re...  
WO/2010/045695A2
The present invention refers to a stove gas burner provided with a base having a smooth geometry, as well as a removable cap, also with a smooth geometry, which is able to deliver increased efficiency in the food heating process, thus re...  
WO/2010/045196A3
A burner apparatus (100) includes a first tube (104) having a first longitudinal bore (106) and a second tube (102) having a second longitudinal bore (108). The second tube is disposed within the first longitudinal bore such that an annu...  
WO/2010/045196A2
A burner apparatus includes a first tube having a first longitudinal bore and a second tube having a second longitudinal bore. The second tube is disposed within the first longitudinal bore such that an annular space is defined between t...  
WO/2010/044931A1
A water heating apparatus (10) uses a low range blower assembly (52) and a high range blower assembly (54), each providing a variable flow of premixed fuel and air to a burner assembly (42). Appropriate choice of the operating ranges of ...  
WO/2010/041635A1
By covering the inner circumferential surface of an outer cylinder with a vapor film, thermal conductivity is reduced and the phenomenon of sudden temperature increases in the cylinder wall of the outer cylinder can be prevented, thereby...  
WO/2010/034819A1
The invention relates to a fuel nozzle comprising a nozzle tube (2) and a nozzle outlet opening (10), wherein the nozzle tube (2) is connected to a fuel feed line for feeding a fuel to the nozzle tube (2), wherein the fuel is fed from th...  
WO/2010/031176A1
A fuel nozzle for use in a burner comprises a main body having an inlet end and an outlet end and defining a longitudinal axis. A fuel passageway has a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing cham...  
WO/2010/031174A2
A fuel nozzle for use in a burner comprises a main body having an inlet end and an outlet end and defining a longitudinal axis. A fuel passageway has a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing cham...  
WO/2010/032376A1
Provided is a gas cutting method for cutting a workpiece by using a cutting tip provided with a preheating hole for forming a preheating flame by a combustion gas and a preheating oxygen gas and a cutting oxygen hole for jetting a cuttin...  
WO/2010/031174A3
A fuel nozzle for use in a burner comprises a main body having an inlet end and an outlet end and defining a longitudinal axis. A fuel passageway has a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing cham...  
WO/2010/031175A1
An oxygen flow controlling rear housing member for use in a burner comprises a main body portion with a first oxygen inlet. An annular oxygen gathering chamber is in fluid communication with the first oxygen inlet. An annular wall divide...  
WO/2010/025593A1
A gas balance safety switch includes a stove using gas, a switch (20) provided on the stove for opening or closing gas supply, a thermocouple (30) arranged near the port (11) of the stove and a balance safety switch (40). Said balance sa...  
WO/2010/026979A1
A continuous heating furnace capable of efficiently burning a fuel while suppressing the occurrence of NOx. The continuous heating furnace comprises a furnace body (10) provided with a plurality of heat treatment zones arranged in the co...  
WO/2010/022747A1
The invention relates to a method for producing ageing gas for ageing exhaust-gas aftertreatment components in a burner which has a combustion chamber with at least one fuel injection nozzle and with a combustion air supply with means fo...  
WO/2010/023256A1
A method for generating combustion by means of a burner assembly (12) and corresponding burner assembly are disclosed. The burner assembly comprises a refractory block (12), a fuel supply system (18) and an oxidant supply system (20). Th...  
WO/2010/020699A1
The invention relates to an arrangement for improving combustion in all types of burner or, alternatively, in enclosed areas, irrespective of the type of fuel used, and which allows the safe introduction of gaseous hydrogen or oxygen or,...  
WO/2010/019324A3
A fuel injector is provided. The fuel injector includes a nozzle, a cooling assembly, and a tip (500) coupled to the nozzle. The tip includes a base (508) including a cooling channel (530) defined therein, a first transition member (504)...  
WO/2010/018037A1
A radiant burner (1) which comprises at least one radiant burner plate (2) and at least two layers of radiant screens (3) enclosed by a peripheral band (4) associated with a body (6) defining a premixing chamber for said burner. The peri...  
WO/2010/019324A2
A fuel injector is provided. The fuel injector includes a nozzle, a cooling assembly, and a tip coupled to the nozzle. The tip includes a base including a cooling channel defined therein, a first transition member extending outwardly fro...  
WO/2010/017345A3
A heating apparatus for a heat exchanger system includes a manifold having a plurality of burners, a shutoff valve, a first controller and a second controller. The shutoff valve divides the manifold into a first manifold portion and a se...  
WO/2010/017534A3
Power cycle generation equipment is operated in a more efficient and economical manner by using an uncooled (and potentially uncleaned) fuel gas supplied to the equipment directly from a gasification process, i.e., without first quenchin...  
WO/2010/015216A3
The invention relates to a device for continuously preheating a mixture of burnable gas, particularly natural gas and oxygen, prior to the catalytic combustion thereof, wherein the combustion heat thereof can be used to heat fed-out natu...  
WO/2010/017345A2
A heating apparatus for a heat exchanger system includes a manifold having a plurality of burners, a shutoff valve, a first controller and a second controller. The shutoff valve divides the manifold into a first manifold portion and a se...  
WO/2010/015216A2
The invention relates to a device for continuously preheating a mixture of burnable gas, particularly natural gas and oxygen, prior to the catalytic combustion thereof, wherein the combustion heat thereof can be used to heat fed-out natu...  
WO/2010/017534A2
Power cycle generation equipment is operated in a more efficient and economical manner by using an uncooled (and potentially uncleaned) fuel gas supplied to the equipment directly from a gasification process, i.e., without first quenchin...  
WO/2010/016229A1
Disclosed is a burner for producing inorganic spherical particles which comprises: a first starting material feed path (1A) for feeding a starting material powder together with a carrier gas; a fuel feed path (4A) that is for feeding fue...  

Matches 601 - 650 out of 25,288