CN203571806U

CN203571806U - Burner of burner range using liquid fuel

Info

Publication number: CN203571806U
Application number: CN201320795584.7U
Authority: CN
Inventors: 蔡志明
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-06
Filing date: 2013-12-06
Publication date: 2014-04-30
Anticipated expiration: 2023-12-06

Abstract

The utility model relates to a range and particularly belongs to a burner range. The utility model relates to a burner of the burner range using liquid fuel. The burner comprises a switch assembly and a nozzle, and is characterized in that a preheating pan is arranged below the nozzle; a plurality of spouts are arranged on the nozzle; the switch assembly is provided with a liquid inlet pipe and two liquid outlet pipes; the two liquid outlet pipes are respectively controlled by two valves; the outlet of one of the two liquid outlet pipes is located in the preheating pan; the outlet of the other liquid outlet pipe is connected with a gasification chamber; the gasification chamber is connected with the nozzle by an escape pipe; the gasification chamber is a hollow cylinder, sheathed on the exterior of the nozzle, and located above the preheating pan. The burner of the burner range using the liquid fuel provided by the utility model has the advantages that the preheating pan and the gasification chamber are additionally arranged, so that the liquid fuel can be used in the burner range; the gasification chamber is sheathed on the periphery of the nozzle, so that more energy can be absorbed by the gasification chamber from burning flames, and therefore, enough heat can be provided for follow-up fuel gasification, and the continuity of normal combustion is guaranteed.

Description

The liquid fuel young stove burner of stewing

Technical field

The utility model is a kind of cooking stove, especially belongs to the young stove of pot.

Background technology

The shortcomings such as gaseous fuel exists volume large, lightweight, and transportation needs pressurization, higher than liquid fuel cost of transportation, and danger is large, the price of liquefied gas is constantly soaring.At present, existing ripe alcohol radical liquid fuel substitutes the chemical fuels such as liquefied gas, gasoline, diesel oil.Clean, environmental protection after liquid methanol fuel burning, but because the calorific value of liquid fuel is low, conventionally need be pressurizeed, just can be burnt after heating and gasifying, when the young stove of stewing uses due to it, flame is less, the heat-transmission of methanol fuel combustion gas is difficult to continue to provide, send out the young stove of pot current and mostly be combustion gas or electric heating.

Summary of the invention

The purpose of this utility model is to provide a kind of can use liquid fuel, and can guarantee liquid fuel that methanol fuel the continues gasification young stove burner of stewing.

The technical scheme that the utility model adopts is a kind of liquid fuel young stove burner of stewing, it comprises switch assembly, nozzle, its main points are below nozzle, there is a preheating plate, on nozzle, arrange multiple spouts, switch assembly has a feed tube, two drain pipes, two drain pipes are respectively by two valve controls, the outlet of a drain pipe is arranged in preheating plate, outlet and the vaporizer of another root drain pipe join, and vaporizer has escape pipe to be connected with nozzle, and vaporizer is a hollow cylinder, be enclosed within the outside of nozzle, above preheating plate.

Utilize preheating plate to heat nozzle and vaporizer, make the liquid fuel gasification in nozzle and vaporizer, and to being enclosed within its outside vaporizer, heat the methanol gasifying making in vaporizer in jet combustion process, thereby burning is proceeded, columniform vaporizer has concentrated effect to the combustion flame of nozzle simultaneously, is conducive to improve efficiency of combustion.

Nozzle is positioned at the middle part of preheating plate.When the methyl alcohol of lighting in preheating plate, the methyl alcohol of burning is trapped among the surrounding heating of nozzle, guarantees that like this nozzle can obtain best preheating.

Nozzle is cavity, and its first half is hemispherical.The spherical diffusion that is conducive to flame, good to peripheral vaporizer pre-heat effect, and the cavity of Lower Half can be at further endothermic gasification of nozzle, because nozzle self is also heated in combustion process for holding the methyl alcohol of being come also not gasify by vaporizer.

Have 4-20 spout, spout is evenly arranged.Described being evenly arranged refers to that spout is centered by the summit of the first half of nozzle, and summit has spout, with the equidistant annulus in summit in be furnished with uniformly several spouts, the spout interval of each annulus is arranged, even flame is distributed.

The Lower Half of nozzle is hemispherical or cylindricality.Heating surface area in warm is large like this.

Outlet and the vaporizer of another described root drain pipe join, and vaporizer has escape pipe to be connected with nozzle to refer to drain pipe and vaporizer below to join, and is connected escape pipe above vaporizer with nozzle, and drain pipe is relative with escape pipe, becomes 180 °.

Drain pipe and escape pipe distance is larger, and the stroke that is heated of the methyl alcohol in escape pipe is also larger, and the effect of gasification is also better.

The utility model has the advantage of that having increased preheating plate and vaporizer can use protecting in young stove liquid fuel, vaporizer is enclosed within to nozzle periphery, the heat that makes it to absorb from burned flame is many, can be for follow-up fuel gasification provides enough heats, thus the sustainability of normal combustion guaranteed.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model

Fig. 2 is the side view of Fig. 1

Fig. 3 is the top view of nozzle

Wherein: 1 switch assembly 11 feed tube 12 drain pipe 3 nozzle 31 spout 4 vaporizer 41 escape pipe 5 preheating plates.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail

Embodiment 1, as Fig. 1, Fig. 2, shown in Fig. 3, a kind of liquid fuel young stove burner of stewing, it comprises switch assembly 1, nozzle 3, on nozzle 3, arrange multiple spouts 31, below nozzle 3, there is a preheating plate 5, nozzle 3 is positioned at the middle part of preheating plate 5, switch assembly 1 has a feed tube 11, two drain pipes 12, two drain pipes 12 are respectively by two valve controls, the outlet of a drain pipe 12 is arranged in preheating plate 5, the outlet of another root drain pipe 12 and vaporizer 4 join, vaporizer 4 has escape pipe 41 to be connected with nozzle 3, being preferably designed as drain pipe 12 joins with vaporizer 4 belows, be connected escape pipe 41 above vaporizer 4 with nozzle 3, drain pipe 12 is relative with escape pipe 41, become 180 °, drain pipe 12 and escape pipe 41 relative distance maximums like this, the heat recipient passage of methyl alcohol is the longest, can fully absorb heat, to guarantee that methyl alcohol can fully gasify.Vaporizer 4 is a hollow cylinder, be enclosed within the outside of nozzle 3, above preheating plate 5, the first half of nozzle 3 is hemispherical, arrange multiple spouts 31, generally there is 4-20 spout 31, spout 31 is evenly arranged, described being evenly arranged refers to that spout 31 is centered by the summit of the first half of nozzle 3, summit has spout 31, with the equidistant annulus in summit in be furnished with uniformly several spouts 31, the spout of each annulus 31 intervals are arranged, even flame is distributed, and the Lower Half of nozzle 3 is hemispherical or cylindricality.

The course of work of the present utility model is: the valve of simultaneously opening two drain pipes, when after the methyl alcohol that 1/4-1/2 is housed in preheating plate, (concrete amount also can be added by experience by user oneself, the amount of adding will meet in nozzle has flame out), turn off the liquid feed valve of preheating plate, light the methyl alcohol in preheating plate with burning torch, to nozzle, vaporizer and food heat, once there be gas also to come in nozzle, flame in preheating plate will be lighted nozzle, wait for after the methyl alcohol completing combustion in preheating plate, after flame stabilization in nozzle, valve to the drain pipe that connects nozzle is adjusted to required size, also satisfied pot young stokehold phase is wanted big fire to the whole course of work, the follow-up needs with the heating of temperature fire.It is same as the prior art that all the other do not state part.

Above-described is only preferred embodiment of the present utility model.Should be understood that for the person of ordinary skill of the art, not departing under the prerequisite of principle of the present utility model, can also make some changes and improvements, also should be considered as belonging to protection domain of the present utility model.

Claims

1. a liquid fuel young stove burner of stewing, it comprises switch assembly (1), nozzle (3), it is characterized in that: in the below of nozzle (3), have a preheating plate (5), the upper multiple spouts (31) of arranging of nozzle (3), switch assembly (1) has a feed tube (11), two drain pipes (12), two drain pipes (12) are respectively by two valve controls, the outlet of a drain pipe (12) is arranged in preheating plate (5), the outlet of another root drain pipe (12) and vaporizer (4) join, vaporizer (4) has escape pipe (41) to be connected with nozzle (3), vaporizer (4) is a hollow cylinder, be enclosed within the outside of nozzle (3), in the top of preheating plate (5).

2. a kind of liquid fuel according to claim 1 young stove burner of stewing, is characterized in that: nozzle (3) is positioned at the middle part of preheating plate (5).

3. a kind of liquid fuel according to claim 1 young stove burner of stewing, is characterized in that: nozzle (3) is cavity, and its first half is hemispherical.

4. a kind of liquid fuel according to claim 1 young stove burner of stewing, is characterized in that: have 4-20 spout (31), spout (31) is evenly arranged.

5. a kind of liquid fuel according to claim 4 young stove burner of stewing, it is characterized in that: described being evenly arranged refers to that spout (31) is centered by the summit of the first half of nozzle (3), summit has spout (31), with the equidistant annulus in summit in be furnished with uniformly several spouts (31), spout (31) interval of each annulus is arranged.

6. a kind of liquid fuel according to claim 1 young stove burner of stewing, is characterized in that: the Lower Half of nozzle (3) is hemispherical or cylindricality.

7. a kind of liquid fuel gasification furnace end according to claim 1, it is characterized in that: outlet and the vaporizer (4) of another described root drain pipe (12) join, vaporizer (4) has escape pipe (41) to be connected with nozzle (3) to refer to drain pipe (12) and vaporizer (4) below to join, the top of escape pipe (41) in vaporizer (4) is connected with nozzle (3), drain pipe (12) is relative with escape pipe (41), becomes 180 ⁰.