阅读说明：本技术 一种醇燃料燃烧器 (Alcohol fuel burner ) 是由 史燠昌 花育云 何晨军 于 2020-05-15 设计创作，主要内容包括：一种醇燃料燃烧器,包括辅助雾化风道、燃烧室外壳、点火针、燃料连接管、油泵、燃料雾化喷嘴、火焰检测装置、鼓风风机、进气口、法兰板、二次燃烧器,其特征在于：在燃烧室外壳内装有辅助雾化风道,辅助雾化风道通过法兰板与二次燃烧器连接；燃料通过二次燃烧器后,实现完全燃烧；有益效果：相比现有醇燃料燃烧器能够燃烧更完全、省燃料、造价低、占用空间小,相比电气化燃烧器用电功率小、不易造成残留泄漏。(The utility model provides an alcohol fuel combustor, includes supplementary atomizing wind channel, combustion chamber shell, ignition needle, fuel connection pipe, oil pump, fuel atomizing nozzle, flame detection device, blast fan, air inlet, flange board, afterburner, its characterized in that: an auxiliary atomization air channel is arranged in the combustion chamber shell and is connected with the secondary combustor through a flange plate; the fuel is completely combusted after passing through the secondary combustor; has the advantages that: compared with the existing alcohol fuel burner, the alcohol fuel burner can burn more completely, saves fuel, has low manufacturing cost and small occupied space, and has small electric power and difficult residual leakage compared with the electric burner.)

1. The utility model provides an alcohol fuel combustor, includes supplementary atomizing wind channel, combustion chamber shell, ignition needle, fuel connection pipe, oil pump, fuel atomizing nozzle, flame detection device, blast fan, air inlet, flange board, afterburner, its characterized in that: an auxiliary atomization air channel is arranged in the combustion chamber shell and is connected with the secondary combustor through a flange plate; fuel is pressurized by the oil pump to flow through the fuel connecting pipe, and atomization is completed through the fuel atomizing nozzle; the air blower pressurizes air, and further atomizes the fuel through the combustion chamber shell and the auxiliary atomization air channel; after the fuel passes through the secondary combustor, complete combustion is realized.

Technical Field

The invention relates to a burner, in particular to an alcohol fuel burner.

Background

The existing alcohol fuel burner has the disadvantages of high cost, high maintenance cost, large occupied space, high fuel consumption and incomplete combustion, and the electric burner has large electric power and residue leakage when gasification is incomplete.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and designs an alcohol fuel burner.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an alcohol fuel combustor, includes supplementary atomizing wind channel, combustion chamber shell, ignition needle, fuel connection pipe, oil pump, fuel atomizing nozzle, flame detection device, blast fan, air inlet, flange board, afterburner, its characterized in that: an auxiliary atomization air channel is arranged in the combustion chamber shell and is connected with the secondary combustor through a flange plate; fuel is pressurized by the oil pump to flow through the fuel connecting pipe, and atomization is completed through the fuel atomizing nozzle; the air blower pressurizes air, and further atomizes the fuel through the combustion chamber shell and the auxiliary atomization air channel; after the fuel passes through the secondary combustor, complete combustion is realized.

Compared with the prior art, the invention has the beneficial effects that: compared with the existing alcohol fuel burner, the alcohol fuel burner can burn more completely, saves fuel, has low manufacturing cost and small occupied space, and has small electric power and difficult residual leakage compared with the electric burner.

Drawings

FIG. 1 is a schematic view of the internal construction of a prior art alcohol fuel burner;

FIG. 2 is a schematic structural view of an embodiment of the alcohol fuel burner of the present invention;

FIG. 3 is a schematic expanded structural view of the alcohol fuel burner of the present invention;

fig. 4 is a schematic view of the secondary burner 11 of the alcohol fuel burner of the present invention.

Description of the figures

1. An auxiliary atomization air duct; a combustor casing; 3, an ignition needle; 4, a fuel connecting pipe; 5, an oil pump; a fuel atomizing nozzle; 7, a flame detection device; 8, a blower fan; 9. an air inlet; 10. a secondary combustor; 11. and (4) a flange plate.

Detailed Description

Fig. 1 is a schematic view of the internal structure of a prior art alcohol fuel burner, which is composed of a burner housing, an ignition needle 3, a fuel connection pipe 4, an oil pump 5, a fuel atomizing nozzle 6, a flame detection device 7, and a blower fan 8.