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Patent Searching and Data


Matches 601 - 650 out of 25,902

Document Document Title
WO/2012/060377A1
A combustion heating system has a configuration formed by connecting combustion heaters which are each provided with: a heating plate; an installation plate disposed so as to face the heating plate; an annular outer peripheral wall dispo...  
WO/2012/057572A2
Disclosed are a magnesium-based thermogenic composition, a method for preparing same, and a flameless chemical heater using same. The method for preparing the magnesium-based thermogenic composition according to the present invention inv...  
WO/2012/057572A3
Disclosed are a magnesium-based thermogenic composition, a method for preparing same, and a flameless chemical heater using same. The method for preparing the magnesium-based thermogenic composition according to the present invention inv...  
WO/2012/053724A1
The present invention aims to provide a premixing burner with a self-provided baffle plate for simplifying the structure of the burner and enhancing the safety and combustion efficiency of flames by including the baffle plate in the stru...  
WO/2012/053713A1
The present invention aims to provide a combustion device having a pre-heating device for supplied air and a structure for waste gas circulation, which can reduce the combustion load of a burner to enhance combustion efficiency by passin...  
WO/2012/048954A1
The high-temperature burner according to the invention comprises, inter alia, a mixing device (10) having a plurality of combustion air passages (21, 22, 23), wherein the mixing device is disk-shaped and rests against a wall of a (combus...  
WO/2012/048663A1
A process for treating a greenhouse gas uses a recovery device (1) to recover the greenhouse gas, and then carries out a treatment by burning the same in a gas burner (2). This process reduces the emission of the greenhouse gas, and can ...  
WO/2012/045706A1
The invention relates to a gas-turbine combustion chamber with a fuel nozzle comprising a cylindrical nozzle tube (1), into which a fluid is made to flow, and a convexly formed nozzle cover (2), which is arranged downstream of the nozzle...  
WO/2012/046939A1
The goal of the present invention is to provide a premixing burner having double fire ports for stable combustion in the burner, regardless of the amount of gas injected for combustion. To this end, the premixing burner of the present in...  
WO/2012/044611A1
A torch assembly (20) having features enabling single handed operation. The torch assembly (20) includes a flame control device that can be operated with a user's fingers while the user is holding the torch (20) with the same hand. A con...  
WO/2012/035404A1
An atmospheric burner for gas cookers comprising two or more substantially concentric flame- spreaders (2, 3), separated from each other by at least one projecting body of the burner, in which each flame- spreader is equipped with a plur...  
WO/2012/035793A1
The purpose of the present invention is to provide a combustion device which does not cause an increase in the NOx generation amount or a degradation in efficiency due to a decrease in flame intensity, even when there is no flexibility i...  
WO/2012/032292A2
The invention provides a nozzle-mixed burner for use in an endothermic process such as hydrogen reforming or ammonia reforming or ethylene cracking or EDC cracking. The burner (20) comprises a fuel duct (24) extending axially through a w...  
WO/2012/032292A3
The invention provides a nozzle-mixed burner for use in an endothermic process such as hydrogen reforming or ammonia reforming or ethylene cracking or EDC cracking. The burner (20) comprises a fuel duct (24) extending axially through a w...  
WO/2012/028667A3
A mixer device for combustible gas burners, comprising a fan unit (6) with an impeller (7) having radial blades (8) driven about an axis (X) of rotation and with an axial intake section (9) and a radially opposed delivery section (10), a...  
WO/2012/028852A1
The present invention provides an improved soldering nozzle (61, 81) for delivering molten solder to the underside of a PCB. The nozzle (61, 81) comprises a nozzle outlet, the nozzle having an inner bore through which a flow of molten so...  
WO/2012/028667A2
What is described is a mixer device for combustible gas burners, comprising a fan unit (6) with an impeller (7) having radial blades (8) driven about an axis (X) of rotation and with an axial intake section (9) and a radially opposed del...  
WO/2012/028667A8
A mixer device for combustible gas burners, comprising a fan unit (6) with an impeller (7) having radial blades (8) driven about an axis (X) of rotation and with an axial intake section (9) and a radially opposed delivery section (10), a...  
WO/2012/023689A1
The present invention relates to a low-noise, premixing burner which prevents resonance-based noise generation during combustion by having an improved flame hole structure. According to the premixing burner of the present invention, whic...  
WO/2012/020908A3
The present invention aims to provide a latent heat exchanger having a pre-heating device for supplied air, for pre-heating air flowing in from the outside of a boiler as the air passes through the latent heat exchanger, and for supplyin...  
WO/2012/020909A1
The present invention aims to provide a latent heat exchanger in a condensing boiler, which has no limit in the usage of a burner, comprises an upward combustion condensing boiler with a simple installation structure, reduces the exhaust...  
WO/2012/020908A2
The present invention aims to provide a latent heat exchanger having a pre-heating device for supplied air, for pre-heating air flowing in from the outside of a boiler as the air passes through the latent heat exchanger, and for supplyin...  
WO/2012/016331A1
This invention relates to a mobile heating device having an extension with a plurality of heating torches adjustably mountable on the extension for heating a substrate. More particularly this invention relates to a mobile jet torch heati...  
WO/2012/018156A1
The present invention relates to an oxygen carrier having a holder including magnesia and an active material having metallic oxide. The oxygen carrier of the present invention features excellent physical characteristics, such as intensit...  
WO/2012/016812A1
The invention relates to a burner device (100) for burning a fuel-air mixture in a combustion chamber (126), which is at least partially defined by a combustion chamber sleeve (106). The combustion chamber sleeve (106) comprises an elect...  
WO/2012/013324A3
The present invention relates to a process and an apparatus for humidifying a combustible gas, where the process comprises at least the following steps: provision of an inert gas, humidification of the inert gas so that the inert gas has...  
WO/2012/012865A1
A portable catalytic heating apparatus, usable for drying, curing, polymerization or cross-linking of coatings and compounds, such as organic compounds, includes a catalytic combustion chamber, a support pan for the combustion chamber, a...  
WO/2012/015586A3
An ignitor spark indicator 100 is described that monitors RF signals within a flame rod 25 located near a spark rod 23. The signal from the flame rod 25 is processed to provide a waveform that indicates when electrical arcing is occurrin...  
WO/2012/013324A2
The present invention relates to a process and an apparatus for humidifying a combustible gas, where the process comprises at least the following steps: provision of an inert gas, humidification of the inert gas so that the inert gas has...  
WO/2012/011702A2
The present invention relates to a gas control valve for a torch in which a gas supply nozzle contacting a valve pin for controlling the supply amount of gas is coupled to a sealing member formed of synthetic resin and contacting the val...  
WO/2012/011702A3
The present invention relates to a gas control valve for a torch in which a gas supply nozzle contacting a valve pin for controlling the supply amount of gas is coupled to a sealing member formed of synthetic resin and contacting the val...  
WO/2012/007488A2
A burner for a gas combustor and a method of operating the burner are disclosed. The burner includes a front surface area divided into a plurality of subareas and inlets arranged on the front surface area such that each subarea is encirc...  
WO/2012/009345A3
During a heating phase, injection of a jet of fuel and oxidant (fuel annularly enshrouding oxidant or oxidant annularly enshrouding fuel) from a fuel-oxidant nozzle is combusted in a combustion space. During a transition from the heating...  
WO/2012/007823A1
An air/gas premix burner (10) comprising: a fan (12) for sending the air/gas mixture towards a combustion head (TC); - a gas valve (14) for regulating the introduction of combustible gas; - an air/gas mixer (11) which comprises a localiz...  
WO/2012/007823A8
An air/gas premix burner (10) comprising: a fan (12) for sending the air/gas mixture towards a combustion head (TC); a gas valve (14) for regulating the introduction of combustible gas; an air/gas mixer (11) which comprises a localized p...  
WO/2012/009343A3
During a heating phase, injection of a jet of fuel and oxidant (fuel annularly enshrouding oxidant or oxidant annularly enshrouding fuel) from a fuel-oxidant nozzle is combusted in a combustion space. During a transition from the heating...  
WO/2012/006166A3
A blower assembly (105) for supplying a combustible mixture to a burner of a gas -fired appliance, the blower assembly (105) including a housing (145) defining an interior space, an impeller, a motor (155) operatively interconnected with...  
WO/2012/005583A3
The invention provides a fireplace system comprising a housing with side walls that bound a receiving space and a top surface lying perpendicularly to the side walls, wherein the a top surface has a positioning opening at the top, a gas-...  
WO/2012/005583A2
The invention provides a fireplace system comprising a housing with side walls that bound a receiving space and a top surface lying perpendicularly to the side walls, wherein the a top surface has a positioning opening at the top, a gas-...  
WO/2012/000792A1
The present invention discloses a fuel injection duct (100) for a combustion apparatus which comprises an inlet opening (10), an outlet opening (20), and an inner surface, wherein the inner surface exhibits a surface structure (30) impar...  
WO/2012/001714A1
Gas burner (100, 200, 300), preferably for domestic use, of the type comprising at least one fuel gas injector (9, 209, 309) and at least one corresponding Venturi effect mixer (10, 210, 310a, 310b), wherein the above-mentioned injector ...  
WO/2012/001715A1
Gas burner (1, 100) for domestic use, of the type comprising at least one Venturi effect mixer (14) in fluid connection with at least one combustion mixture distribution chamber (5, 8) and with at least one flame spreader (6, 9) associat...  
WO/2012/000712A1
The invention relates to a burner module, comprising a plate (90) consisting of an upper face (92) and a lower face (91), wherein at least two cavities containing fuel (110) are provided in the lower face (91), and wherein a through-pass...  
WO/2011/160762A1
A gas stove (10) having an upper work plate (12) with at least one integrated gas burner (14), said gas burner (14) comprising a bowl-shaped base body (16), a burner crown (18) arranged on the base body (16), and an upper cap (20) arrang...  
WO/2011/156428A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2011/154285A1
Method of designing a burner for combusting fuel with an oxidizer containing at least 23%vol O2, the block of the burner defining in succession a feed passage, a substantially cylindrical burner chamber having a length Lc and optionally ...  
WO/2011/154043A1
A flame scarfing head (1) for scarfing the surfaces of slabs produced by casting comprises a number of annular groups (5, 7, 9) of outlet openings for scarfing oxygen, arranged coaxially in relation to the centre point, and at least one ...  
WO/2011/156429A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2011/154285A9
Method of designing a burner for combusting fuel with an oxidizer containing at least 23%vol O2, the block of the burner defining in succession a feed passage, a substantially cylindrical burner chamber having a length Lc and optionally ...  
WO/2011/156427A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  

Matches 601 - 650 out of 25,902