CN2636115Y

CN2636115Y - Multi-mixing vertical leading jetting gas range burner

Info

Publication number: CN2636115Y
Application number: CN 03262507
Authority: CN
Inventors: 喜文华; 余希宏; 魏一康
Original assignee: INSTITUTE OF NATURAL ENERGY INSTITUTE GANSU ACADEMY OF SCIENCES
Current assignee: INSTITUTE OF NATURAL ENERGY INSTITUTE GANSU ACADEMY OF SCIENCES
Priority date: 2003-07-11
Filing date: 2003-07-11
Publication date: 2004-08-25
Anticipated expiration: 2013-07-11

Abstract

The utility model provides an inflamer of multi-mixing vertical injection gas cooker, which comprises a jet nozzle, a nozzle supporting, a wind adjusting cover, a jet exhauster and a burner head. Wherein, the jet nozzle passes through the wind adjusting cover under the support of the nozzle; the jet exhauster is shaped as an unregulated dumbbell and is composed of a shrinking pipe, a throat and a diverging pipe; the shrinking pipe of the jet exhauster is suited inside the wind adjusting cover and the burner head is caped at the diverging pipe of the jet exhauster; the burner head, the jet exhauster, the wind adjusting cover and the jet nozzle are of the concentric vertical structure. The utility model, for the gas and the air are sufficiently and evenly mixed inside the jet exhauster and it has the draft force, has the advantages of strong firepower, high burning temperature and high heat efficiency during burning, which can be widely applied on the kitchen range in restaurant, guest house, hotel, and canteen in industrial enterprise, college and army.

Description

The vertical injection gas stove combustor of polyhybird

Technical field

The utility model relates to a kind of kitchen range, especially relates to several combustion gas (natural gas, oil liquefied gas, coal gas, biogas etc.) cooker burner.

Background technology

At present, the burner of gas stove or range that the user generally uses is horizontal as the disc type burner of heavy caliber diplopore injection, this burner injector, cost height not only, and also a little less than the firepower, air consumption is big; Because burning is insufficient, seriously polluted, directly influences the healthy of operator.

Content of the present invention

The purpose of this utility model is exactly according to the gas combustion theory, provides that a kind of firepower is violent, air consumption is little, the vertical injection gas stove combustor of polyhybird more fully burns.

The purpose of this utility model can realize by following scheme.

The vertical injection gas stove combustor of a kind of polyhybird comprises jet blower, nozzle support, accent wind lid, injector, combustion head.Under nozzle support, bore covers by transferring wind for the 3-5.5mm jet blower, and injector is similar to irregular dumbbell shaped, is made up of collapsible tube, trunnion, anemostat three parts; It highly is 180-260mm, and the collapsible tube portion of injector is enclosed within and transfers in the wind lid, and combustion head covers on the anemostat portion of injector, and combustion head is concentric vertical vertical structure with injector, accent wind lid, jet blower.

The beneficial effect of advantage of the present utility model and generation is

1, simple in structure, install and change very convenient;

2, the whole combination of burner is concentric vertical mode structure, collapsible tube reduces the drag losses that air enters, trunnion make that combustion gas mixes with air evenly fully, the effect of anemostat is that trunnion is caused draft, satisfy burning time institute's amount of air drawn, total has the effect of chimney, thereby makes gas flow rate fast, firepower is more concentrated, and efficient is higher.

3,, avoid combustion gas to return and the tempering phenomenon that occurs because injector has the draft effect, and air velocity is big, and the gas firepower of fuel is violent, impacts the dirt in the combustion head fire hole effectively backward.

Description of drawings

Fig. 1 is the profile of burner for gas stove.

The specific embodiment

Below in conjunction with accompanying drawing the utility model structure and each several part function are further elaborated:

The vertical injection gas stove combustor of a kind of polyhybird; It comprises jet blower 1, nozzle support 2, transfers wind lid 3, injector 4, combustion head 5.Nozzle support 2 times, bore is that 4mm jet blower 1 is by transferring wind lid 3.The irregular dumbbell shaped of injector 4 likeness in form is made up of collapsible tube, trunnion, anemostat three parts, and it highly is 200mm.The collapsible tube portion of injector 4 is enclosed within and transfers in the wind lid 3, and combustion head 5 covers on the anemostat portion of injector 4.Combustion head 5 is concentric vertical vertical structure with injector 4, accent wind lid 3, jet blower 1.Because the diameter of fumarole is little, with trunnion combustion gas is fully mixed through collapsible tube from the gas-flow of jet blower ejection with air, add the draft of anemostat to trunnion gas, air velocity is faster, the firepower of burning gases is more violent, and its flame is fully becoming more blue under the combustion.Change operator's working environment effectively, reached the usefulness of solar term, environmental protection.

The combustion gas that the utility model uses relates to natural gas, oil, liquefied gas, coal gas, metallurgy, so jet blower 1 will link to each other with different gas source valves, makes the gas kind consistent with the source of the gas valve, and operation ensures safety.

Claims

1, the vertical injection gas stove combustor of a kind of polyhybird; It comprises jet blower (1), nozzle support (2), transfers wind lid (3), injector (4), combustion head (5).It is characterized in that: under nozzle support (2), jet blower (1) is by transferring wind lid (3), and injector (4) is similar to irregular dumbbell shaped, is made up of collapsible tube, trunnion, anemostat three parts; The collapsible tube portion of injector (4) is enclosed within and transfers in the wind lid (3), and combustion head (5) covers on the anemostat portion of injector (4), and combustion head (5) is concentric vertical vertical structure with injector (4), accent wind lid (3), jet blower (1).

2, according to the described a kind of burner for gas stove of claim 1, it is characterized in that: jet blower (1) nozzle diameter is 3-5.5mm.

3, according to the described a kind of burner for gas stove of claim 1, it is characterized in that: the central vertical height of injector (4) is 185-260mm.