CN2366720Y

CN2366720Y - Rod type burner

Info

Publication number: CN2366720Y
Application number: CN 98243334
Authority: CN
Inventors: 姚海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-05
Filing date: 1998-11-05
Publication date: 2000-03-01
Anticipated expiration: 2008-11-05

Abstract

The utility model relates to a gas burner, particularly a rod type gas burner for roasters. The utility model comprises an air inlet, an air passage, an air outlet, and a flame guiding groove having a locating lug at the tail end, wherein the front section of the air passage is provided with a flow guiding diaphragm plate extending out from the inner wall of the air passage, the top part of a rod body is provided with a locating lug, and the front section of the air passage is provided with a flow guiding diaphragm plate arranged on an oblique plane. The utility model is especially suitable for being applied to novel raw gas multi-purpose roasters, the heat efficiency can be enhanced, the environment pollution can be reduced, and the effect of energy saving can be realized.

Description

Rod type burner

The utility model relates to a kind of gas burner, the gas burner that particularly a kind of barbecue stove is used.

The oil gas burner that stove and accessory is commonly used generally is disc at present, be suitable for family's stove and accessory commonly used, flame is arranged along annular during this burner combustion oil gas, and also there is flame at the center, it is very suitable using for family's stove and accessory, but the fuel of barbecue multipurpose furnace make to(for) a kind of combustion gas is just very not suitable, if utilize its burner as this novel gas-fired roasting oven, in burner hearth, can account for than large tracts of land, and circular flame has non-uniform phenomenon to the storage heater above the heating, make temperature rise speed unhappy, if two above disc burner arrangement are arranged in burner hearth, have more that the space is bigger between the two, flame is more inhomogeneous, make firepower be difficult to control, thereby waste energy.

The purpose of this utility model provides a kind of gas burner that is suitable for this novel gas barbecue multipurpose furnace, reduces area occupied, and can make the every nook and cranny that flame is all arranged, thereby can evenly heat storage heater, and temperature rise is quick, firepower more easy to control, energy savings.

For realizing the purpose of this utility model; it is bar-shaped burner that burner is made external form; one end is an air intake; the same with the air intake form of disc burner, an air flue is arranged, the sealing of air flue afterbody in the excellent body; the air flue leading portion has the water conservancy diversion partition; extended by the air flue internal face respectively, the water conservancy diversion partition has guide hole or breach, and respectively there is an inclined-plane both sides, excellent body top; two inclined-planes are symmetrically splayed; the inclined-plane, both sides has one to discharge pore respectively, communicates with air flue, and symmetrical mutually; there is a locating convex block afterbody below of rod body; rod body top plan has a plurality of boss along its length respectively, and a blind screwhole is arranged in the boss, is used for fixing metal coating watt.Rod body top leading portion has a horizontal fire-guiding channel.

Fix a trapezoidal metal coating watt at the top of clavate burner along its length, play the effect of dividing potential drop and protection, width and excellent body width are approaching.

When the utility model is used in novel gas barbecue multipurpose furnace; because the diaphragm effect of air flue in the clavate burner; make even gas distribution in air flue; and play depressurization; simultaneously on the gas outlet, there is the metal coating eaves tile to live dividing potential drop, is evenly distributed when making the gas ejection, reach burning evenly; combustion gas can fully be burnt; play the energy-conserving and environment-protective effect, and its area occupied is less, a plurality of clavate burners are arranged side by side and make space between the flame; it is uniform to reach flame; heating power is average, and firepower more easy to control also can locally be controlled firepower; make temperature rise rapid, save cost depletions.

The utility model is described in more detail by following.

Fig. 1 is a three-dimensional intention of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 is that the A-A of Fig. 1 analyses and observe the cutaway view of loading onto metal coating watt pattern.

By among Fig. 1-Fig. 3 as seen, the utility model is its excellent body 5 of club shaped structure, one end has an air inlet 1, in the rod body bar air flue is arranged, the air flue tail seal, the air flue leading portion has water conservancy diversion partition 10, water conservancy diversion partition jagged 9, partition extends with the air flue internal face, both sides, rod body top respectively have 3, two inclined-planes, an inclined-plane to be symmetrically splayed, and the inclined-plane, both sides respectively has the uniform venthole 2 of a row respectively, communicate with air flue, and symmetrical mutually, a locating convex block 4 is arranged at excellent body tail end bottom, and a horizontal fire-guiding channel is arranged at the top of excellent body leading portion, rod body top is furnished with three boss 7 along its length, and a blind screwhole 8 is arranged in each boss 7.

Fig. 4 is the state that adds the metal coating watt-hour, can see that metal coating watts 11 is to be fixed on the boss at excellent body top, is trapezoidal sugarcane and lives venthole, and width and excellent body width are approaching.

As long as the stove and accessory combustion gas door ignitor switch that has in use and use always is connected, the burning of promptly can striking sparks is arranged side by side in a plurality of this bar-shaped burners in the novel fuel gas buring multipurpose furnace, and flame is evenly distributed, and the thermal efficiency improves, and reaches energy-saving effect.

Claims

1. excellent type burner, include the air flue in an air inlet and the body, the sealing of air flue tail end, there are venthole and a fire tank logical with air flue in a row in the body top, the afterbody below is provided with a locating convex block, it is characterized in that: described burner body external form is for directly bar-shaped, body top in a row venthole is arranged symmetrically in inclined-plane, both sides, excellent body respectively, this inclined-plane, both sides becomes splayed relatively, the diaphragm of with holes or breach is arranged in the air flue in the body simultaneously, extend by the air flue internal face.

2. excellent type burner according to claim 1, its particularly in: some boss are arranged at the top of described excellent body along its length, have blind screwhole on the boss.

3. excellent type burner according to claim 2 is characterized in that: fix a trapezoidal metal coating watt on the boss of described excellent body top, width and excellent body width are approaching.