CN220061838U - High-efficiency combustor and stove - Google Patents

Abstract

The utility model provides a high-efficiency combustor and a stove, which comprises an air seat and a stove head, wherein a nozzle is arranged on the air seat to supply air to the stove head, the stove head can be arranged in a turnover way, an upper air cavity of the stove head and a plurality of injection pipes are arranged on the stove head, an air inlet of each injection pipe corresponds to the nozzle, the stove head is provided with an oxygen supplementing cavity, the oxygen supplementing cavity is communicated with the upper part of the stove head and the bottom of the stove head, air enters from the bottom of the stove head to reach a fire cover of the stove head after passing through the oxygen supplementing cavity, and the oxygen supplementing cavity communicated with the bottom of the stove head and the upper part of the stove head is arranged on the stove head.

Description

High-efficiency combustor and stove

Technical Field

The utility model relates to a high-efficiency combustor and a stove.

Background

The utility model provides a flip formula combustor of high combustion efficiency of current patent CN202220606820.5, includes furnace end and gas holder, and wherein the furnace end is connected with the gas holder upset, and the mixed air chamber below of furnace end still is provided with the base, is provided with the bridge chamber that communicates mixed air chamber from the furnace end surface between base and the mixed air chamber, and the furnace end height of this kind of structure is higher, and material materials are more, and is with high costs.

Disclosure of Invention

The utility model provides a high-efficiency combustor which comprises a gas seat and a furnace end, wherein a nozzle is arranged on the gas seat to supply gas to the furnace end, the furnace end can be arranged in a turnover way, an air cavity and a plurality of injection pipes are arranged on the furnace end, an air inlet of each injection pipe corresponds to the nozzle, the furnace end is provided with an oxygen supplementing cavity, the oxygen supplementing cavity is communicated with the upper part of the furnace head and the bottom of the furnace end, and air enters from the bottom of the furnace end to reach a fire cover of the furnace end after passing through the oxygen supplementing cavity.

In one or more embodiments, the oxygen supplementing cavity is provided with a plurality of oxygen supplementing holes, the bottom of the furnace end is provided with a baffle, the baffle is provided with a plurality of vent holes, the vent holes are staggered with the oxygen supplementing holes, and the vent holes are communicated with the oxygen supplementing holes.

In one or more embodiments, after the burner is installed on the stove, a space is provided between the baffle and a panel where the burner is installed.

In one or more embodiments, the baffle blocks downward heat radiation from the burner and reflects heat upward.

In one or more embodiments, the baffle is positioned below the injection pipe, and the mixed fuel gas in the injection pipe is preheated by the heat emitted by the baffle.

In one or more embodiments, the burner and the air seat are connected together in a shaft way, a connecting hole is formed in the air seat, a mounting hole is formed in the burner, and the mounting hole is opposite to the connecting hole so as to realize shaft connection.

In one or more embodiments, a stove rack is further arranged on the stove head, and a reflecting disc is arranged on the stove rack and forms an energy collecting disc.

A cooker is characterized by comprising the high-efficiency burner.

The utility model has the beneficial effects that: through being provided with the oxygenating chamber of intercommunication furnace end bottom and top on the furnace end, reduced the height of furnace end, material materials are reduced, reduce cost, simultaneously because the combustor burns, the flow of air is upwards, has conformed aerodynamics, has improved oxygenating speed, improves combustion efficiency.

Drawings

FIG. 1 is a schematic view of a high efficiency combustor.

FIG. 2 is a schematic cross-sectional view of a high efficiency combustor.

FIG. 3 is another schematic cross-sectional view of a high efficiency combustor.

Detailed Description

The scheme of the utility model is further described with reference to the accompanying drawings:

referring to the accompanying drawings 1-3, the high-efficiency combustor comprises a gas seat 1 and a furnace end 2, wherein a nozzle 11 is arranged on the gas seat 1 to supply gas to the furnace end 2, the furnace end 2 can be overturned, an air cavity 24 and a plurality of injection pipes 21 are arranged on the furnace end 2, an air inlet of the injection pipes 21 corresponds to the nozzle 11, the furnace end 2 is provided with an oxygen supplementing cavity 22, the oxygen supplementing cavity 22 is communicated with the upper part of the furnace end 2 and the bottom of the furnace end 2, and air enters the fire cover of the furnace end 2 from the bottom of the furnace end 2 after passing through the oxygen supplementing cavity 22, so that the problems of high height and more materials of the furnace end 2 are solved, and the material cost is reduced.

Further, be provided with a plurality of oxygen supplementing holes 221 on the oxygen supplementing cavity 22, furnace end 2 bottom is provided with separation blade 3, be provided with a plurality of air vents 31 on the separation blade 3, air vents 31 with the dislocation of oxygen supplementing hole 221, air vents 31 intercommunication oxygen supplementing hole 221, separation blade 3 have blockked the problem that furnace end 2 directly radiates heat to the panel, have avoided panel temperature to rise too high and have led to the problem of burst, and oxygen supplementing hole 221 and air vents 31 dislocation set simultaneously can effectively carry the air to the air vent through oxygen supplementing hole 221, have solved the air of oxygen supplementing cavity 22 and have fed the problem.

Further, after the burner 2 is installed on the kitchen range, a space is arranged between the baffle 3 and the panel where the burner 2 is installed, so that air can enter the oxygen supplementing holes 221 through the space.

Further, the baffle 3 blocks the burner from radiating heat downwards and reflects heat upwards.

Further, the baffle 3 is located below the injection pipe 21, and the mixed gas in the injection pipe 21 is preheated by the heat emitted by the baffle 3, so that the combustion efficiency is improved, and the problem of incomplete combustion of the mixed gas is avoided.

Further, the burner 2 and the air seat 1 are connected together in a shaft way, a connecting hole 12 is formed in the air seat 1, a mounting hole 23 is formed in the burner 2, the mounting hole 23 is opposite to the connecting hole 12 so as to realize shaft connection, and the mounting hole 23 and the connecting hole 12 are connected together through a screw rod.

Further, the furnace end 2 is further provided with a furnace frame 4, the furnace frame 4 is provided with a reflecting disc 41, and the reflecting disc 41 forms an energy collecting disc so as to improve the heat efficiency and reduce the problem that the burner radiates heat to the panel.

A stove comprises the high-efficiency burner.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", second "may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present utility model, and all such technical deductions, substitutions, improvements made on the basis of the same, similar or similar embodiments of the present utility model should be regarded as the protection scope of the present patent.

Claims (8)

1. The utility model provides a high-efficient combustor, its characterized in that, includes gas seat and furnace end, be provided with the nozzle on the gas seat in order to supply air to the furnace end, the furnace end can overturn and set up, be provided with air cavity and a plurality of injection pipe on the furnace end, the air inlet and the nozzle correspondence of injection pipe, the furnace end is provided with the oxygen supplementing cavity, oxygen supplementing cavity intercommunication furnace end top and furnace end bottom, the air gets into the fire lid that reachs the furnace end behind the oxygen supplementing cavity from the bottom of furnace end.

2. The efficient burner of claim 1, wherein the oxygen supplementing cavity is provided with a plurality of oxygen supplementing holes, the bottom of the burner is provided with a baffle plate, the baffle plate is provided with a plurality of vent holes, the vent holes are staggered with the oxygen supplementing holes, and the vent holes are communicated with the oxygen supplementing holes.

3. The efficient burner of claim 2, wherein a distance is provided between the baffle and a panel on which the burner is mounted after the burner is mounted on the stove.

4. A high efficiency burner as set forth in claim 3 wherein said baffle blocks heat radiated downwardly from the burner and reflects heat upwardly.

5. The burner of claim 4, wherein the baffle is positioned below the injection tube and the heat emitted by the baffle preheats the mixed gas in the injection tube.

6. The efficient burner of claim 1, wherein the burner and the air seat are coupled together, a connection hole is provided on the air seat, and a mounting hole is provided on the burner, and the mounting hole and the connection hole are opposite to each other to realize the coupling.

7. The efficient burner of claim 1, wherein a stove rack is further provided on the stove head, and a reflective plate is provided on the stove rack, and the reflective plate forms an energy-gathering plate.

8. A cooktop comprising the high efficiency burner of any of claims 1-7.