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Fuel oil burner

A burner, fuel oil technology, applied to burners, lighting and heating equipment, etc., can solve the problems of clogging, burner nozzle coking, inability to effectively control flame length, rigidity, shape and spray fan shape, etc., to achieve low viscosity, Not easy to coking and clogging, high kinetic energy effect

Inactive Publication Date: 2012-02-15
大连经济技术开发区水国燃烧器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, the nozzle of the burner is prone to coking and clogging, and the length, rigidity, shape and injection fan of the flame cannot be effectively controlled

Method used

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  • Fuel oil burner
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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention includes a mixing chamber 2, an air pipe 4, and an oil pipe 5. The mixing chamber 2 is connected to the air pipe 4, and the oil pipe 5 is axially installed inside the air pipe 4. The connection between the air pipe 4 and the mixing chamber 2 An oil-gas nozzle core 3 is installed between them, an air nozzle 7 is installed on the gas pipe 4, an oil connector 8 is installed on the oil pipe 5, a spout 1 is provided at the front end of the mixing chamber 2, and a nozzle 1 is installed on the gas pipe 4 Mount the flange 6.

[0010] When working, the oil and gas enter the oil pipe 5 and the air pipe 4 from the oil nozzle 8 and the gas nozzle 7 respectively, and then pass through the oil and gas nozzle core 3 for the first injection doping, forming the first atomization in the mixing chamber 2, A relatively uniform oil-gas two-phase mixture is produced. After the first atomization, the oil-air mixture is sprayed out at sonic or ...

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Abstract

The invention discloses a fuel oil burner which comprises a mixed chamber, an air pipe and an oil pipe, wherein the mixed chamber and the air pipe are connected; the air pipe is internally and axially provided with the oil pipe; an oil gas nozzle core is installed between the air pipe and the mixed chamber; the air pipe is provided with an air connection nozzle; the oil pipe is provided with an oil connection nozzle; and the front section of the mixed chamber is provided with a spray nozzle. The burner provided by the inveniton is characterized in that fuel oils in the burner are pulverized twice, the oil mist drops at the outlet are extremely small, and are especially suitable for combustion; the oil gas mixture sprayed at the spray nozzle is high in kinetic energy and low in viscosity, difficult to coke and block, and the length, rigidity, shape and injection fan shape of flames can be controlled effectively through selecting the types of the spray nozzle of a mixed chamber.

Description

technical field [0001] The invention relates to an oil burner. Background technique [0002] Generally, the nozzle of the burner is prone to coking and clogging, and the length, rigidity, shape and injection fan of the flame cannot be effectively controlled. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned deficiencies and provide an oil burner. [0004] The technical solution adopted by the present invention to achieve the above purpose is: a fuel burner, including a mixing chamber, an air pipe, and an oil pipe, the mixing chamber is connected to the air pipe, and the oil pipe is axially installed inside the air pipe, and the An oil-gas nozzle core is installed between the air pipe and the mixing chamber, an air nozzle is installed on the air pipe, an oil connector is installed on the oil pipe, and a nozzle is provided at the front end of the mixing chamber. [0005] A mounting flange is installed on the air pipe....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D11/00
Inventor 韩义全
Owner 大连经济技术开发区水国燃烧器有限公司