CN2140482Y - Burner using synthetic fuel - Google Patents

Abstract

The utility model relates to a novel synthetic fuel combustion device, comprising a stove cover 1, a flame disc 2, and a stove seat and solves the problems of incomplete combustion, long ignition starting time, leakage and blockage existing in present synthetic fuel combustion devices. The utility model has the advantages of reasonable design, simple structure, low cost, complete combustion, fast start, no environment pollution, and multi-purpose.

Description

Burner using synthetic fuel

The utility model relates to a kind of novel synthetic fuel burner.

In recent years, along with advancing of society, the people's living standard improves constantly, and gas piping has all been laid in national most of city, has improved the people's living facilities, has made things convenient for the people's life.But also have some cities can not accomplish this point at present, even some regional gas supply is also relatively more nervous.In this case, people develop a kind of novel synthetic fuel (as the novel synthetic fuel of the SR of Jinan City), and price is lower than coal gas, but its fuel value is higher than coal gas, and the appearance of this synthetic fuel can remedy the deficiency of gas supply.Along with the appearance of this synthetic fuel, multiple corresponding appearance of stove and accessory of utilizing synthetic fuel.Because it is easy to use, the synthetic fuel combustion efficiency is better than coal gas, thereby receives an acclaim.But this enterprise's synthetic fuel stove has not still been attacked the feature of gas appliance basically.For example, adopt the synthetic fuel jar of pressurising, the burner of stove and accessory adopts the circulus of spiral more, the one, in order to cushion synthetic fuel from synthetic fuel jar ejection, the 2nd, in order to help the abundant vaporization of synthetic fuel, whole synthetic fuel stove and accessory, complex structure, the cost height, and because the effect of pressure, seepage can appear in screw type annular burner, blocking problem, the synthetic fuel stove is long preheating time in addition, lights the starting difficulty, it is insufficient to burn, and often sends a kind of people's of choking smell.

The purpose of this utility model is the seepage, obstruction, the preheating time that have the synthetic fuel stove now and exist to grow, light problems such as starting difficulty in order to solve, and designs a kind of novel synthetic fuel burner.

Main contents of the present invention adopt a kind of novel synthetic fuel burner exactly, and this novel synthetic fuel burner of being made by metal material is made up of bell 1, flame plate 2, stove seat 3 three parts.Bell 1 is at the neck 1a of an opening, and flame plate 2 keeps coaxial in stove seat 3 and with neck 1a.Structure as shown in Figure 1.

The planform of bell 1 is hollow round platform, is the neck 1a of a cylindrical section shape at the upper bottom surface of round platform, and the diameter of neck is identical with the upper bottom surface diameter of a circle.Structure as shown in Figure 1.

Bell 1 has identical inside and outside two-layer of structure, shape, and outer bell 1b directly is enclosed within the outside of internal layer bell 1c, does not have the space between them, and internal layer bell 1c tightly is stuck in the upper end of stove seat 3.In the same horizontal plane of bell 1 inside and outside layer, on the circumference of same radius, have measure-alike equally spaced passage 4.At outer bell 1b is the turning handle 1d that is connected on the horizontal direction, and when regulating turning handle 1d, outer bell 1b can rotate around neck 1a.Structure as shown in Figure 1.When the passage 4 of inside and outside layer bell 1 overlaps, mix with air, synthetic fuel is heated abundant vaporization in vaporizer, fuel combustion is stable, and flame is full of whole neck 1a greatly, when passage 4 staggers, air capacity reduces, combustion instability, and flame reduces.The effect of outer bell 1b is exactly the effect of playing air-condition plate, fuel metering and Air mixing.

Flame plate 2 is cylindric, the core of suction 2a is arranged in the tube, it is coaxial with neck 1a that it is positioned at stove seat 3 bottom center, lower end edge side axial direction at flame plate 2, uniformly-spaced be cut into some vertical bars, become 90 ° and all in same plane, these some vertical bars and flame plate 2 are one with its sidewall to flame plate 2 outside sweep, its effect one is a supporting location flame plate 2; The 2nd, to synthetic fuel heating vaporization, be referred to as to heat supporting slice 2b, on flame plate 2 sidewalls, have some vaporizations hole 5.The effect of flame plate 2 is that combustion flame is controlled in the flame plate 2, allows it be full of neck 1a, and structure as shown in Figure 1.

Stove seat 3 is made the cylinder of upper end open lower end back cover, and the upper end and the bell of stove seat 3 tightly are stuck, and opens a fuel inlet 7 in stove seat 3 bottom centre, and it is also on the center line of flame plate 2.At import 7 external one 90 ° of elbows.Inhale core 2a when fuel in by flame plate 2 from an import input back part and inhale and go another part to stay stove seat 3 bottoms, be heated supporting slice 2b and heat, in vaporizer 6, vaporize.

Advantage of the present utility model just is that it has thoroughly changed the structure of existing synthetic fuel stove, adopt a kind of novel burner, it is simple in structure, volume is little, and synthetic fuel mixes with air in burner, is heated abundant vaporization, and fuel combustion is thorough, flame is the white orchid look, can not cause air pollution.Because this novel synthetic fuel burner design is reasonable, seepage, blocking problem that existing synthetic fuel burner exists have been overcome.It has the motion block of having lighted, flameholding, and the advantage that the thermal efficiency is high, the water of boiled 500 grams only needs 3.5 minutes, and the water of boiled 3000 grams needs 14 minutes.Usually lighting once only needed for 1 second, and flame combustion is normal after 20 seconds kinds.It is simple in structure, and cost is low, and is safe in utilization, has convenience, economy, safety, multiduty characteristics.

Fig. 1 is the structural representation of novel synthetic fuel burner.1 is bell among the figure, and 1a is a neck, and 1b is outer bell, and 1c is an inner roof brick, and 1d is a turning handle, and 2 is flame plate, and 2a is for inhaling core, and 2b is the heating supporting slice, and 3 is the stove seat, and 4 is passage, and 5 are the vaporization hole, and 6 is vaporizer, the 7th, and fuel inlet.

Embodiment 1

Novel synthetic fuel burner, height overall are 75mm, and neck 1a height is 10mm, and diameter is 50mm, the passage 4 that it is 10mm that inside and outside bell 1 respectively has 10 diameters.The diameter of flame plate 2 is identical with neck 1a also to be 50mm, and height is 35mm, and the diameter of stove seat 3 is 100mm, and height is 50mm.

Claims (5)

1, a kind of novel synthetic fuel burner of making by metal material, it is characterized in that novel synthetic fuel burner is made up of 3 three parts of bell 1, flame plate 2, stove seat, bell 1 has the neck 1a of an opening, and flame plate 2 is in stove seat 3 and coaxial with neck 1a.

2, according to independent claims 1 described novel synthetic fuel burner, the planform that it is characterized in that bell 1 is hollow round platform, is a neck 1a cylindraceous at the upper bottom surface of round platform.

3, according to independent claims 1 or the described novel synthetic fuel burner of claim 2, it is characterized in that bell 1 has identical inside and outside two-layer of structure, shape, outer bell 1b tightly is enclosed within the outside of internal layer bell 1c, and internal layer bell 1c tightly is stuck on the stove seat 3.In the same horizontal plane of bell 1 ectonexine, on the circumference of same radius, have the equally spaced passage 4 of same size.On outer bell 1b, be connected to the turning handle 1d of a horizontal direction, regulate the outer bell 1b of turning handle 1d, can rotate.

4, according to independent claims 1 described novel synthetic fuel burner, it is characterized in that flame plate 2 for cylindric, in the core of suction 2a is arranged, be positioned at stove seat 3 bottom surface central authorities, have several heating supporting slices 2b in the flame plate lower end, and in same plane, become 90 ° with flame plate 2 sidewalls.Have several vaporization holes 5 on the sidewall of flame plate 2.

5, according to independent claims 1 described novel synthetic fuel burner, it is characterized in that stove seat 3 is upper end open, the cylinder of lower end back cover has a synthetic fuel import 7 in stove seat 3 bottom center.