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Premixed burner

A burner, premixed technology, applied in burners, gas fuel burners, combustion methods, etc., can solve the problems of burner flame temperature emission pollution, etc., and achieve flame dispersion, flame temperature peak reduction, and pollution emission reduction. Effect

Active Publication Date: 2015-11-18
罗诺克兹(北京)能源设备技术有限公司
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Problems solved by technology

[0003] The embodiment of the present invention provides a premixed burner to solve the problem of serious exhaust pollution caused by excessive burner flame temperature in the prior art

Method used

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Embodiment Construction

[0021] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] see in conjunction Figure 1 to Figure 3 As shown, the embodiment of the present invention provides a premixed burner, including a casing 1, a sealing plate 2 arranged in the casing 1 and a plurality of nozzles arranged on the sealing plate 2, and the outlet of the sealing plate 2 and the casing 1 An adjustment piece 3 is arranged between them, and the adjustment piece 3 is set in cooperation with a plurality of nozzles, and adjusts the angles of the plurality of nozzles.

[0023] The premixed burner is provided with an adjusting member 3 for adjusting the injection angle of the nozzle in the casing 1, which can conveniently adjust the nozzle angle of the premixed burner according to the actual...

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Abstract

The utility model of the invention discloses a premixed burner. The premixed burner comprises a shell (1), a sealing plate (2) which is arranged in the shell (1) and multiple nozzles arranged on the sealing plate (2), wherein an adjusting part (3) is arranged between the sealing plate (2) and the outlet of the shell (1); and the adjusting part (3) is arranged to be matched with the multiple nozzles, and is used for adjusting the angles of the multiple nozzles. According to the premixed burner disclosed by the invention, the problem in the prior art that the discharge pollution is severe as the flame temperature of the burner is overhigh can be solved.

Description

technical field [0001] The invention relates to the technical field of combustion equipment, in particular to a premixed burner. Background technique [0002] Most of the existing premixed industrial burners use the surface combustion method, mainly using high-temperature flue gas for heating, the volume of the combustion head is too large, and the oxygen peroxide coefficient is high, resulting in a large loss of efficiency; or the single-pipe jet method , the flame temperature is high, and the thermal NOx is generated more, causing serious emission pollution. Contents of the invention [0003] The embodiment of the present invention provides a premixed burner to solve the problem of serious exhaust pollution caused by excessively high flame temperature of the burner in the prior art. [0004] In order to solve the above problems, the embodiment of the present invention discloses a premixed burner, which includes a casing, a sealing plate arranged in the casing, and a plu...

Claims

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Application Information

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IPC IPC(8): F23D14/02F23D14/48F23D14/58
CPCF23D14/02F23D14/48F23D14/58
Inventor 牟从莹王刚
Owner 罗诺克兹(北京)能源设备技术有限公司
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