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F23D 1/00
|
Burners for combustion of pulverulent fuel |
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F23D 1/02
|
Vortex burners, e.g. for cyclone-type combustion apparatus |
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F23D 1/04
|
Burners producing cylindrical flames without centrifugal action |
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F23D 1/06
|
Burners producing sheet flames |
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F23D 3/00
|
Burners using capillary action |
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F23D 3/02
|
Wick burners |
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F23D 3/04
|
Wick burners with flame spreaders |
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F23D 3/06
|
Inverted wick burners, e.g. for illumination |
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F23D 3/08
|
Wick burners characterised by shape, construction, or material, of wick |
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F23D 3/10
|
Blue-flame burners |
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F23D 3/12
|
Blue-flame burners with flame spreaders |
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F23D 3/14
|
Blue-flame burners with mixing of air and fuel vapour in a chamber before the flame |
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F23D 3/16
|
Wick burners using candles |
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F23D 3/18
|
Wick burners - Details of wick burners |
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F23D 3/20
|
Flame spreaders |
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F23D 3/22
|
Devices for mixing evaporated fuel with air |
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F23D 3/24
|
Carriers for wicks |
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F23D 3/26
|
Safety devices thereon |
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F23D 3/28
|
Wick-adjusting devices |
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F23D 3/30
|
Wick-adjusting devices directly engaging with the wick |
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F23D 3/32
|
Wick-adjusting devices engaging with a tube carrying the wick |
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F23D 3/34
|
Wick stop devices; Wick-fixing devices |
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F23D 3/36
|
Devices for trimming wicks |
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F23D 3/38
|
Devices for replacement of wicks |
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F23D 3/40
|
Burners using capillary action the capillary action taking place in one or more rigid porous bodies |
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F23D 5/00
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel |
|
F23D 5/02
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a pool, e.g. bowl-type evaporators, dish-type evaporators |
|
F23D 5/04
|
Pot-type evaporators, i.e. using a partially-enclosed combustion space |
|
F23D 5/06
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a film on one or more plane or convex surfaces |
|
F23D 5/08
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a film on one or more plane or convex surfaces on cascaded surfaces |
|
F23D 5/10
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a film on one or more plane or convex surfaces on grids |
|
F23D 5/12
|
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel - Details |
|
F23D 5/14
|
Maintaining predetermined amount of fuel in evaporator |
|
F23D 5/16
|
Safety devices |
|
F23D 5/18
|
Preheating devices |
|
F23D 7/00
|
Burners in which drops of liquid fuel impinge on a surface |
|
F23D 9/00
|
Burners in which a stream of liquid fuel impinges intermittently on a hot surface |
|
F23D 11/00
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space |
|
F23D 11/02
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the combustion space being a chamber substantially at atmospheric pressure |
|
F23D 11/04
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action |
|
F23D 11/06
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action using a horizontal shaft |
|
F23D 11/08
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying action being obtained by centrifugal action using a vertical shaft |
|
F23D 11/10
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour |
|
F23D 11/12
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle |
|
F23D 11/14
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle with a single outlet, e.g. slit |
|
F23D 11/16
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour in which an emulsion of water and fuel is sprayed |
|
F23D 11/18
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour the gaseous medium being water vapour generated at the nozzle |
|
F23D 11/20
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour the gaseous medium being water vapour generated at the nozzle the water vapour being superheated |
|
F23D 11/22
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour the gaseous medium being vaporised fuel, e.g. for a soldering lamp |
|
F23D 11/24
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space |
|
F23D 11/26
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed |
|
F23D 11/28
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with flow-back of fuel at the burner, e.g. using by-pass |
|
F23D 11/30
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with return feed of uncombusted sprayed fuel to reservoir |
|
F23D 11/32
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by electrostatic means |
|
F23D 11/34
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means |
|
F23D 11/36
|
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space - Details |
|
F23D 11/38
|
Nozzles; Cleaning devices therefor |
|
F23D 11/40
|
Mixing tubes; Burner heads |
|
F23D 11/42
|
Starting devices |
|
F23D 11/44
|
Preheating devices; Vaporising devices |
|
F23D 11/46
|
Devices on the vaporiser for controlling the feeding of the fuel |
|
F23D 14/00
|
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid |
|
F23D 14/02
|
Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone |
|
F23D 14/04
|
Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner |
|
F23D 14/06
|
Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head |
|
F23D 14/08
|
Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head |
|
F23D 14/10
|
Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head |
|
F23D 14/12
|
Radiant burners |
|
F23D 14/14
|
Radiant burners using screens or perforated plates |
|
F23D 14/16
|
Radiant burners using permeable blocks |
|
F23D 14/18
|
Radiant burners using catalysis for flameless combustion |
|
F23D 14/20
|
Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone |
|
F23D 14/22
|
Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other |
|
F23D 14/24
|
Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion |
|
F23D 14/26
|
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame |
|
F23D 14/28
|
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid in association with a gaseous fuel source, e.g. acetylene generator, or a container for liquefied gas |
|
F23D 14/30
|
Inverted burners, e.g. for illumination |
|
F23D 14/32
|
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air |
|
F23D 14/34
|
Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air |
|
F23D 14/36
|
Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit |
|
F23D 14/38
|
Torches, e.g. for brazing or heating |
|
F23D 14/40
|
Torches, e.g. for brazing or heating for welding |
|
F23D 14/42
|
Torches, e.g. for brazing or heating for cutting |
|
F23D 14/44
|
Torches, e.g. for brazing or heating for use under water |
|
F23D 14/46
|
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid - Details |
|
F23D 14/48
|
Nozzles |
|
F23D 14/50
|
Cleaning devices therefor |
|
F23D 14/52
|
Nozzles for blow-pipes |
|
F23D 14/54
|
Nozzles for blow-pipes for cutting or welding metal |
|
F23D 14/56
|
Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening or for heating workpieces |
|
F23D 14/58
|
Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration |
|
F23D 14/60
|
Devices for simultaneous control of gas and combustion air |
|
F23D 14/62
|
Mixing devices; Mixing tubes |
|
F23D 14/64
|
Mixing devices; Mixing tubes with injectors |
|
F23D 14/66
|
Preheating the combustion air or gas |
|
F23D 14/68
|
Treating the combustion air or gas, e.g. by filtering or moistening |
|
F23D 14/70
|
Baffles or like flow-disturbing devices |
|
F23D 14/72
|
Safety devices, e.g. operative in case of failure of gas supply |
|
F23D 14/74
|
Preventing flame lift-off |
|
F23D 14/76
|
Protecting flame and burner parts |
|
F23D 14/78
|
Cooling burner parts |
|
F23D 14/80
|
Selection of a non-toxic gas |
|
F23D 14/82
|
Preventing flashback or blowback |
|
F23D 14/84
|
Flame spreading or otherwise shaping |
|
F23D 17/00
|
Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel |
|
F23D 23/00
|
Assemblies of two or more burners |
|
F23D 99/00
|
Subject matter not provided for in other groups of this subclass |
