CN208108087U - A kind of multi fuel kitchen range - Google Patents

A kind of multi fuel kitchen range Download PDF

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Publication number
CN208108087U
CN208108087U CN201820494637.4U CN201820494637U CN208108087U CN 208108087 U CN208108087 U CN 208108087U CN 201820494637 U CN201820494637 U CN 201820494637U CN 208108087 U CN208108087 U CN 208108087U
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cover
kitchen range
fuel
ventilating duct
fuel gas
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CN201820494637.4U
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Chinese (zh)
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刘圣亮
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刘圣亮
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Abstract

The utility model discloses a kind of multi fuel kitchen ranges, including kitchen range body, outer cover, inner cover, igniter, combustion chamber, are equipped with stove heart, the inverted u-shaped shape of stove heart in the combustion chamber, and there are gaps with inner cover bottom wall for its bottom end;The intracardiac fuel gas conduit that is equipped with is connected to fuel gas source in stove;The top of inner cover is fixedly connected with the inner sidewall upper portion of outer cover, and Formation cross-section is the first ventilating duct of U-shape between outer cover and inner cover, is equipped with the second ventilating duct outside the side wall of kitchen range body, is equipped with ventilation opening on the first ventilating duct and the second ventilating duct;Multiple ventilation holes are equipped on the side wall of kitchen range body and inner cover;Biogas storage chamber is equipped on the outside of cover upper, biogas storage chamber is equipped with biogas import;The upper end of first ventilating duct is equipped with nozzle, and nozzle is inserted into cover upper, and fire clay is filled with around nozzle with biogas storage chamber and combustion chamber respectively.The kitchen range during on fire without smolder, people's phenomenon of choking, pluralities of fuel can individually burn, adaptable.

Description

A kind of multi fuel kitchen range
Technical field
The utility model relates to kitchen range field, in particular to a kind of multi fuel kitchen range.
Background technique
As a kind of renewable green energy resource, biomass fuel using more and more extensive, show powerful vitality. It is not only economical, but also sanitation and hygiene, traditional bavin stove can be banned completely, substitute partial liquefaction gas.But life in the prior art Smoldering usually occurs during on fire in gasification substance furnace, choke people the problems such as, not only endanger health, and pollute environment. In addition, biomass gasifying furnace in the prior art has a single function, the offer other fuel of unitary class is provided and is burnt, is not had general Adaptive.
Utility model content
It is on fire to solve biomass gasifying furnace the technical problem to be solved by the present invention is to provide a kind of multi fuel kitchen range Smolder in the process, choke people the problem of, while pluralities of fuel can be provided and individually burnt, it is adaptable.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of multi fuel kitchen range, including kitchen range body, outer cover, inner cover, igniter, inner cover are placed in outer cover, and kitchen range body is set It is equipped with the combustion chamber with open end, is equipped with stove heart in the combustion chamber, igniter protrudes into combustion after sequentially passing through outer cover and inner cover Indoor, the inverted u-shaped shape of stove heart is burnt, and there are gaps with inner cover bottom wall for its bottom end;It is intracardiac in the stove to be equipped with the first combustion The top of tracheae, the first fuel gas conduit is fixedly connected by bracket with stove heart inner wall, the lower end of the first fuel gas conduit by elbow with One end of second fuel gas conduit is connected to, and the other end of the second fuel gas conduit is connected to after outer cover with fuel gas source;The top of the inner cover It is fixedly connected with the inner sidewall upper portion of outer cover, and Formation cross-section is the first ventilating duct of U-shape between outer cover and inner cover, first is logical Air duct is equipped with the first air inlet;The second ventilating duct is equipped with outside the side wall of the kitchen range body, the second ventilating duct is equipped with the second ventilation Mouthful;Multiple ventilation holes are equipped on the side wall of the kitchen range body and inner cover;Biogas storage is equipped on the outside of the cover upper Room, biogas storage chamber are equipped with biogas import;The upper end of first ventilating duct is equipped with nozzle, and nozzle is inserted on outer cover Portion, and fire clay is filled with around nozzle with biogas storage chamber and combustion chamber respectively.
Specifically, first air inlet is set to the bottom of the outer cover.
Specifically, the fuel gas source is liquefied gas, natural gas either methanol combustion gas.
Specifically, second fuel gas conduit and elbow coupling part are located in first ventilating duct, the other end of elbow It is fixedly connected through inner cover bottom wall with the bottom end of the first fuel gas conduit.
It by adopting the above technical scheme, is by other fuel since biogas is during carrying out catching fire Burning lights a fire to it, using this ignition combustion mode, so that firing up is fast in the combustion chamber and can for biogas Sufficiently gasification, so as to abundant completely burned, prevent to smolder during biogas is on fire with this, choke people phenomena such as generation. Meanwhile the multi fuel kitchen range in the utility model, fuel gas source can be liquefied gas, natural gas either methanol combustion gas, it not only can be with It is mixed and burned, can also individually be burnt with biogas, it is adaptable.
Detailed description of the invention
Fig. 1 is the utility model multi fuel kitchen range schematic cross-sectional view;
Fig. 2 is kitchen range body structural schematic diagram in Fig. 1.
In figure, 1- kitchen range body, 2- stove heart, the combustion chamber 3-, 4- outer cover, 5- inner cover, 6- igniter, the first fuel gas conduit of 7-, 8- elbow, the second fuel gas conduit of 9-, the first ventilating duct of 10-, the first air inlet of 11-, the second ventilating duct of 12-, the second ventilation opening of 13-, 14- biogas storage chamber, 15- biogas import, 16- nozzle, 17- fire clay, 18- ventilation hole, 19- bracket.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of multi fuel kitchen range, including kitchen range body 1, outer cover 4, inner cover 5, igniter 6, inner cover 5 hold Be placed in outer cover 4, kitchen range body 1 is provided with the combustion chamber 3 with open end, in combustion chamber 3 be equipped with stove heart 2, igniter 6 according to It is secondary to be protruded into combustion chamber 3 after outer cover 4 and inner cover 5, the inverted u-shaped shape of the stove heart 2, and its bottom end is stayed with 5 bottom wall of inner cover There is gap;The first fuel gas conduit 7 is equipped in the stove heart 2, the top of the first fuel gas conduit 7 passes through bracket 19 and 2 inner wall of stove heart Be fixedly connected, the lower end of the first fuel gas conduit 7 is connected to by elbow 8 with one end of the second fuel gas conduit 9, the second fuel gas conduit 9 it is another End is connected to after outer cover 4 with fuel gas source;The top of the inner cover 5 is fixedly connected with the inner sidewall upper portion of outer cover 4, and outer cover 4 Formation cross-section is the first ventilating duct 10 of U-shape between inner cover 5, and the first ventilating duct 10 is equipped with the first air inlet 11;The stove The second ventilating duct 12 is equipped with outside the side wall of head body 1, the second ventilating duct 12 is equipped with the second ventilation opening 13;The kitchen range body 1 and interior Multiple ventilation holes 18 are equipped on the side wall of cover 5;4 upper outside of outer cover is equipped with biogas storage chamber 14, biogas Storage chamber 14 is equipped with biogas import 15;The upper end of first ventilating duct 10 is equipped with nozzle 16, and nozzle 16 is inserted on outer cover 4 Portion, and be connected to respectively with biogas storage chamber 14 and combustion chamber 3, fire clay 17 is filled with around nozzle 16, fire clay 17 The service life that nozzle 16 can be extended is set.
Specifically, first air inlet 11 is set to the bottom of the outer cover 4.
Specifically, the fuel gas source is liquefied gas, natural gas either methanol combustion gas.
Specifically, in order not to tie up 5 intracavity space of inner cover, second fuel gas conduit 9 is located at described with 8 coupling part of elbow In first ventilating duct 10, the other end of elbow 8 is fixedly connected through 5 bottom wall of inner cover with the bottom end of the first fuel gas conduit 7.
The working principle of the utility model:
Either methanol combustion gas passes sequentially through the second fuel gas conduit 9 and the first fuel gas conduit 7 enters in stove for liquefied gas, natural gas It is fallen after rise again to the lower part of stove heart 2 after 2 internal upper part of the heart, and is lighted and burnt by igniter 6, while passing through the first air inlet 11 Blast in air to the first ventilating duct 10, air by the ventilation hole 18 on 5 side wall of inner cover enter in combustion chamber 3 with liquefied gas, It is combustion-supporting that natural gas either methanol combustion gas carries out air distribution;Biogas enters biogas storage chamber 14 by biogas import 15 In, it is injected in combustion chamber 3 to be burnt by the either methanol combustion gas of liquefied gas, natural gas by nozzle 16 and light a fire to it, During mixed firinor fuel burning, air is blasted into the second burning gallery 12 by the second ventilation opening 13, and by 1 side wall of kitchen range body Ventilation hole 18 is blown out in combustion chamber 3 that carry out air distribution again combustion-supporting, since liquefied gas, natural gas either methanol combustion gas itself are filled The high temperature that divided combustion generates enables biogas so that firing up is fast in combustion chamber 3 and can sufficiently gasify for biogas Enough abundant completely burneds, thus prevented to smolder during biogas is on fire, choke people phenomena such as generation, energy conservation and environmental protection.In addition, The either methanol combustion gas of liquefied gas, natural gas can be mixed and burned with biogas, can also individually be burnt.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims (4)

1. a kind of multi fuel kitchen range, including kitchen range body (1), outer cover (4), inner cover (5), igniter (6), inner cover (5) is placed in outer It covers in (4), kitchen range body (1) is provided with the combustion chamber (3) with open end, is equipped with stove heart (2) in combustion chamber (3), igniting Device (6) protrudes into combustion chamber (3) after sequentially passing through outer cover (4) and inner cover (5), it is characterised in that:The stove heart (2) is in U Type shape, and there are gaps with inner cover (5) bottom wall for its bottom end;The first fuel gas conduit (7) are equipped in the stove heart (2), the first combustion gas The top of pipe (7) is fixedly connected by bracket (19) with stove heart (2) inner wall, and the lower end of the first fuel gas conduit (7) passes through elbow (8) It is connected to one end of the second fuel gas conduit (9), the other end of the second fuel gas conduit (9) is connected to fuel gas source afterwards through outer cover (4);It is described The top of inner cover (5) is fixedly connected with the inner sidewall upper portion of outer cover (4), and Formation cross-section is U between outer cover (4) and inner cover (5) The first ventilating duct (10) of shape, the first ventilating duct (10) are equipped with the first air inlet (11);The side wall outer ring of the kitchen range body (1) Equipped with the second ventilating duct (12), the second ventilating duct (12) is equipped with the second ventilation opening (13);The kitchen range body (1) and inner cover (5) Multiple ventilation holes (18) are equipped on side wall;The upper outside of the outer cover (4) is equipped with biogas storage chamber (14), biomass Gas storage chamber (14) is equipped with biogas import (15);The upper end of first ventilating duct (10) is equipped with nozzle (16), nozzle (16) It is inserted into outer cover (4) top, and is connected to respectively with biogas storage chamber (14) and combustion chamber (3), is filled around nozzle (16) There are fire clay (17).
2. a kind of multi fuel kitchen range according to claim 1, it is characterised in that:First air inlet (11) is set to institute State the bottom of outer cover (4).
3. a kind of multi fuel kitchen range according to claim 1, it is characterised in that:The fuel gas source is liquefied gas, natural gas Either methanol combustion gas.
4. a kind of multi fuel kitchen range according to claim 1, it is characterised in that:Second fuel gas conduit (9) and elbow (8) Coupling part is located in first ventilating duct (10), and the other end of elbow (8) runs through inner cover (5) bottom wall and the first fuel gas conduit (7) bottom end is fixedly connected.
CN201820494637.4U 2018-04-09 2018-04-09 A kind of multi fuel kitchen range Active CN208108087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820494637.4U CN208108087U (en) 2018-04-09 2018-04-09 A kind of multi fuel kitchen range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820494637.4U CN208108087U (en) 2018-04-09 2018-04-09 A kind of multi fuel kitchen range

Publications (1)

Publication Number Publication Date
CN208108087U true CN208108087U (en) 2018-11-16

Family

ID=64121022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820494637.4U Active CN208108087U (en) 2018-04-09 2018-04-09 A kind of multi fuel kitchen range

Country Status (1)

Country Link
CN (1) CN208108087U (en)

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