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Gasification oil gun

A technology of oil gun and gun rod, which is applied in the field of gasification oil burner, which can solve the problems of large atomization particle size, insufficient combustion, black smoke, etc., and achieve the effects of high fuel combustion efficiency, energy saving and combustion promotion

Active Publication Date: 2014-09-03
YANTAI LONGYUAN POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the ordinary mechanical atomizing oil gun is ignited and started in the cold furnace of the boiler, due to the large output, the nozzle aperture is larger than 5mm. At this time, the atomization particle size is relatively large, and the oil mist is distributed in a horseshoe shape, that is, the oil mist is concentrated. Near the edge of the fog cone at about 80°, there is very little oil mist in the center of the fog cone. At this time, the peripheral temperature of the fog cone edge is very low, so the combustion is not sufficient, and black smoke will inevitably be emitted, which is a waste of energy and a waste of energy. polluted environment

Method used

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Embodiment Construction

[0018] exist figure 1 Shows the gasification oil burner structure according to one embodiment of the present invention. Such as figure 1 As shown, the gasification oil burner includes a first-stage gasification flame generator, and the first-stage gasification flame generator includes a gasifier 3, an air distribution tube 4, a gasifier oil inlet pipe 5, an atomizing nozzle 8, Connect gasifier 3 with oil pipe of atomizing nozzle 8, and ignition gun 7. The gasification flame generator of the first stage can of course also consist of only these components. The gasification oil burner can also include a gasification oil gun 6 and a gasification oil gun inlet pipe 1, which constitute a second-stage gasification flame generator.

[0019] The vaporizer 3 is arranged inside the air distribution cylinder 4, preferably connected with the air distribution cylinder 4 as a whole. The gasifier fuel inlet pipe 5 is connected to the gasifier 3 for delivering fuel to the gasifier 3 . The...

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Abstract

The invention relates to a gasification oil gun, which comprises an oil gun head and a gun rod. The gun rod of the gasification oil gun (6) comprises an inner tube (611) and an outer tube (612), the outer tube (612) is sleeved outside the inner tube (611), and the inner tube (611) and the outer tube (612) are supported by a support component. By adopting the gasification oil gun, the further gasification and combustion of oil can be realized, the higher oil combustion efficiency can be achieved, the energy can be saved, and the environment can be protected.

Description

technical field [0001] The invention relates to a gasification oil gun, which is especially suitable for a gasification oil burner. Background technique [0002] For the cold furnace ignition and stable combustion of various types of boilers in various thermal power plants in the electric power industry, the traditional way of ignition is to use atomized fuel oil. [0003] When the ordinary mechanical atomizing oil gun is ignited and started in the cold furnace of the boiler, due to the large output, the nozzle aperture is larger than 5mm. At this time, the atomization particle size is relatively large, and the oil mist is distributed in a horseshoe shape, that is, the oil mist is concentrated. Near the edge of the fog cone at about 80°, there is very little oil mist in the center of the fog cone. At this time, the peripheral temperature of the fog cone edge is very low, so the combustion is not sufficient, and black smoke will inevitably be emitted, which is a waste of ener...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D11/36
Inventor 曹琴李本伟任志鹏邵天成王海鹏
Owner YANTAI LONGYUAN POWER TECH
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