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Gasification oil burner

A burner and gasification oil technology, applied in the direction of burner, combustion method, combustion type, etc., can solve the problems of insufficient combustion, large atomization particle size, environmental pollution, etc., and achieve low cost, high combustion efficiency, and good protection The effect of action

Active Publication Date: 2012-06-06
YANTAI LONGYUAN POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When the ordinary mechanical atomization fuel oil method is started in the cold furnace, 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 in the Near the cone edge of the fog cone at about 80°, there is 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 very insufficient, and black smoke will inevitably be emitted, which is a waste of energy and pollution. surroundings

Method used

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Embodiment Construction

[0032] 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.

[0033] 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 burner, which comprises a first-stage gasification flame generator. The first-stage gasification flame generator comprises a gasification device (3), an air distribution cylinder (4), an oil inlet pipe (5) of the gasification device, an atomization nozzle (8) and an ignition gun (7), wherein the gasification device (3) is arranged in the air distribution cylinder (4), and the oil inlet pipe (5) of the gasification device is connected with the gasification device (3) and is used for delivering oil to the gasification device (3); the atomization nozzle (8) is arranged in the air distribution cylinder (4), is connected with the gasification device (3) through an oil pipe and is used for atomizing and spraying liquid oil from the gasification device (3) and spraying gasified oil from the gasification device (3); and the ignition gun (7) is inserted into the air distribution cylinder (4) and is used for igniting the oil sprayed by the atomization nozzle (8). By adopting the gasification oil burner, the gasification and combustion of the oil can be realized, the combustion efficiency of the oil can be improved, the energy can be saved, and the environment can be protected.

Description

technical field [0001] The invention relates to 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 atomization fuel oil method is started in the cold furnace, 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 in the Near the cone edge of the fog cone at about 80°, there is 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 very insufficient, and black smoke will inevitably be emitted, which is a waste of energy and pollution. environment. [0004] Chinese patent CN20081...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D11/00F23D11/38F23D11/44
CPCF23D11/38F23D11/00F23D11/44F23D11/443
Inventor 曹琴李本伟任志鹏邵天成王海鹏
Owner YANTAI LONGYUAN POWER TECH
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