CN201289075Y

CN201289075Y - Combustor

Info

Publication number: CN201289075Y
Application number: CNU2008201497346U
Authority: CN
Inventors: 邢乃成
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-08-12
Anticipated expiration: 2018-10-15

Abstract

The utility model relates to a burner using liquid fuel, which overcomes deficiencies of incomplete combustion of known burner, fuel wasted and insufficient fire. Technical solution is making a circular combustion chamber provided with an air chamber which is provided with a blowing hole on the inner wall. The combustion chamber is provided with a plurality of flow resistance rods. The utility model can be used for devices such as stove.

Description

Burner

Technical field

The utility model relates to a kind of burner, particularly a kind of use fluid combustion device.

Background technology

Present known liquid-fuel burner has a circular chamber, the bottom, combustion chamber is a fuel bath, be outside equipped with air compartment in the combustion chamber, the air compartment inwall is provided with and blows the hole, the external blast pipe of air compartment, at the external air blast of blast pipe, air enters air compartment by blast pipe during use, the hole of blowing by the air compartment inwall is blown into the combustion chamber, the combustion chamber form swirling air stream and with the fuel mix of atomizing and evaporation after form the combustion mixture burning.

This burner is because unreasonable structure must be used high-power Middle pressure draught fan ability normal combustion.Because wind-force is bigger, the liquid fuel in the fuel bath is blown afloat bigger drop and is flown in the air, can not well atomize, and the fuel mix of air and atomization and vaporization is inhomogeneous.Owing to these reasons, this burner has following shortcoming: incomplete combustion, waste fuel, have that fuel droplet is splashed to that burner is outer, contaminated environment, firepower deficiency.

Summary of the invention

For shortcomings such as the incomplete combustion that overcomes existing burner, waste fuel, firepower deficiencies, the utility model provides a kind of burner, and this burner can be with fuel completing combustion, fuel saving, and firepower is big, clean environmental protection.

The technical scheme that its technical problem that solves the utility model adopts is:

Make a circular chamber, be outside equipped with air compartment in the combustion chamber, the air compartment inwall is provided with and blows the hole, and a plurality of turbulence columns are set in the combustion chamber.

When using this burner, the air in the air compartment is blown into the combustion chamber and forms vortical flow by blowing the hole, with atomizing with evaporate to such an extent that fuel mix forms gaseous mixture; Vortical flow forms sinuous flow under the influence of turbulence columns, make that the mixing of air and fuel is quicker, more abundant, forms good burning condition, guarantees full combustion of fuel; Can be clashed into and adhere on the turbulence columns by the fuel droplet that air blows afloat,, avoid fuel droplet to splash at the enterprising step evaporation of turbulence columns.

The beneficial effects of the utility model are:

Fuel combustion is complete, energy savings; Combustion flame is stable, and firepower is strong; Can not produce fuel droplet and splash clean environmental protection.

Description of drawings

Fig. 1 is the vertical view of an embodiment of burner described in the utility model;

Fig. 2 is the cutaway view along A-A line among Fig. 1;

The specific embodiment

Extremely shown in Figure 2 as Fig. 1, an embodiment of burner described in the utility model, combustion chamber 1 with a circle, 1 bottom is connected with a fuel feed pipe 4 in the combustion chamber, 1 outer setting has air compartment 2 in the combustion chamber, a plurality of holes 3 of blowing are set on the inwall of air compartment 2, are externally connected to blast pipe 5 at air compartment 2.The turbulence columns base 7 of 1 bottom, combustion chamber is provided with a plurality of turbulence columns 6.

Claims

1, a kind of burner comprises a circular chamber, is outside equipped with air compartment in fuel chambers, and the air compartment inwall has the hole of blowing, and it is characterized in that: a plurality of turbulence columns are set in the combustion chamber.