CN208349355U - A kind of natural gas stove - Google Patents
A kind of natural gas stove Download PDFInfo
- Publication number
- CN208349355U CN208349355U CN201820974559.8U CN201820974559U CN208349355U CN 208349355 U CN208349355 U CN 208349355U CN 201820974559 U CN201820974559 U CN 201820974559U CN 208349355 U CN208349355 U CN 208349355U
- Authority
- CN
- China
- Prior art keywords
- combustion
- natural gas
- barrel
- furnace tube
- burner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000003345 natural gas Substances 0.000 title claims abstract description 27
- 238000002485 combustion reaction Methods 0.000 claims abstract description 87
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000008246 gaseous mixture Substances 0.000 claims abstract description 22
- 239000002737 fuel gas Substances 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of natural gas stoves, it include: that gaseous mixture cavity is equipped with the air inlet and fuel gas inlet for being connected to its inner cavity, primary combustion burner is mounted on gaseous mixture cavity upper end, there is middle part flame guide hole and outer ring flame guide hole thereon, furnace tube is arranged on the outside of the middle part flame guide hole for being mounted on primary combustion burner, combustion barrel is set on the outside of the outer ring flame guide hole of primary combustion burner and is fixedly connected with gaseous mixture cavity upper end, more oxygen supplying tubes are located on the outside of combustion barrel and its lower end is connected to and in communication with gaseous mixture cavity, combustion chamber is installed on furnace tube and combustion barrel top and the upper end of furnace tube and combustion barrel is protruded into combustion chamber, the barrel for protruding into burn indoor furnace tube and combustion barrel is equipped with secondary oxygen supply hole, second-time burning burner is mounted on the upper end of furnace tube and combustion barrel.Natural gas stove disclosed by the utility model can be passed through oxygen by secondary oxygen supply hole, promote the second-time burning of combustion gas, have the characteristics that combustion of natural gas is high-efficient.
Description
Technical field
The utility model relates to cooking stove technical field, more particularly to a kind of natural gas stove.
Background technique
Gas furnace refers to the equipment for carrying out straight fire heating as fuel using natural gas, gas furnace at work, combustion gas from
Air inlet pipe enters in furnace, and combustion gas enters in burner, and under the mixing of air, mixed gas sprays simultaneously from the fire hole of distributor
It is ignited device to light, and then forms flame.
But traditional gas furnace oxygen input quantity is insufficient, natural gas is unable to get full combustion, leads to the temperature of flame
Degree is not high, is unable to satisfy the needs that Chinese family cooking is cooked, while gas furnace does not have the function of heating yet.
Therefore, how to provide it is a kind of burning sufficiently and have heating function natural gas stove be those skilled in the art urgently
Problem to be solved.
Utility model content
In view of this, the present invention provides a kind of natural gas stoves, and fuel gas buring is abundant, can be realized basic culinary art
Function such as heats up water, cooking while can also warm oneself.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of natural gas stove, comprising:
Gaseous mixture cavity, the gaseous mixture cavity are equipped with the air inlet and fuel gas inlet for being connected to its inner cavity；
Primary combustion burner, the primary combustion burner are mounted on gaseous mixture cavity upper end, have middle part fire thereon
Flame guide hole and outer ring flame guide hole；
Furnace tube, the furnace tube are arranged on the outside of the middle part flame guide hole for being mounted on the primary combustion burner；
Combustion barrel, the combustion barrel are set on the outside of the outer ring flame guide hole of the primary combustion burner and mix with described
Air cavity upper end is closed to be fixedly connected；
More oxygen supplying tubes, the more oxygen supplying tubes are located on the outside of the combustion barrel and its lower end and the gaseous mixture cavity connect
It connects and is connected to；
Heat dissipation chamber, the heat dissipation chamber are mounted in the middle part of the furnace tube and the combustion barrel and communicate therewith；
Combustion chamber, the combustion chamber are installed on the furnace tube and the combustion barrel top and the furnace tube and the combustion barrel
Upper end protrude into the combustion chamber, it is indoor to protrude into the burning for the more oxygen supplying tube upper ends and the combustion chamber
The barrel of the furnace tube and the combustion barrel is equipped with secondary oxygen supply hole；
Second-time burning burner, the second-time burning burner are mounted on the upper end of the furnace tube and the combustion barrel, and described two
There is flame guide hole on secondary burning jamb.
Using having the beneficial effect that by the way that the more oxygen supplying tubes being connected to interconnecting piece are arranged, and by secondary for above-mentioned apparatus
It supplies oxygen hole to import, can make natural gas is secondary to rush wind burning, promote flame temperature, effective improving combustion efficiency.
Preferably, the combustion barrel includes major diameter portion and minor diameter；
The major diameter portion is located at the lower section of the heat dissipation chamber, and the minor diameter is located at the top of the heat dissipation chamber.
It preferably, further include fire sealer, the fire sealer is connect with the combustion chamber.
Preferably, it is provided with metal mesh above the primary combustion burner, and the metal mesh is located in the combustion barrel
Portion.Increase by two layers of heat-resisting metal net above burner, firepower can be made to concentrate with fast lifting flame temperature, thermal energy distributes surely
It is fixed, save combustion gas.
Preferably, the material of the metal mesh is any one of tungsten, titanium.
It preferably, further include exhaust pipe, the exhaust pipe is connected to and in communication with the combustion chamber.By discarded
The exhaust gas that generated after natural gas full combustion can be discharged for delivery pipe.
It preferably, further include bell and boiler face；
The boiler face is located at the top of the second-time burning burner and is provided with opening, and the size of the bell is opened with described
Mouth is adapted.
It preferably, further include battery case, the battery case is located at the one side of the gaseous mixture cavity.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of natural gas
Stove also has heating function while having cooking function；By the way that the more oxygen supplying tubes being connected to table are arranged, and pass through two
Secondary oxygen supply hole imports, and can make natural gas is secondary to rush wind burning, promote flame temperature, effective improving combustion efficiency；Above burner
Increase by two layers of heat-resisting metal net, firepower can be made to concentrate with fast lifting flame temperature, thermal energy distributes stabilization, saves combustion gas；It is logical
It crosses and closes the fire sealer, natural gas stove can enter heating mode, achieve the effect that save natural gas.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is the main view of the utility model gas furnace lamps structure；
Fig. 2 attached drawing is the structural schematic diagram of 1 fire sealer of the utility model embodiment；
In Fig. 1,
1- gaseous mixture cavity, 2- air inlet, 3- fuel gas inlet, 4- primary combustion burner, 5- furnace tube, 6- combustion barrel, 7- are supplied
Oxygen pipe, 8- heat dissipation chamber, the combustion chamber 9-, the bis- oxygen supply holes 10-, 11- second-time burning burner, 12- flame guide hole, 13- bank up a fire dress
It sets, 14- metal mesh, 15- exhaust pipe, 16- bell, 17- boiler face, 18- battery case, 61- major diameter portion, 62- minor diameter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Referring to shown in attached drawing 1-2, a kind of natural gas stove, comprising:
Gaseous mixture cavity 1, gaseous mixture cavity 1 are equipped with the air inlet 2 and fuel gas inlet 3 for being connected to its inner cavity；
Primary combustion burner 4, primary combustion burner 4 are mounted on 1 upper end of gaseous mixture cavity, have the guiding of middle part flame thereon
Hole and outer ring flame guide hole；
Furnace tube 5, furnace tube 5 are arranged on the outside of the middle part flame guide hole for being mounted on primary combustion burner 4；
Combustion barrel 6, combustion barrel 6 be set on the outside of the outer ring flame guide hole of primary combustion burner 4 and with gaseous mixture cavity 1
Upper end is fixedly connected；
More oxygen supplying tubes 7, more oxygen supplying tubes 7 are located at 6 outside of combustion barrel and its lower end connect and connects with gaseous mixture cavity 1
It is logical；
Heat dissipation chamber 8, heat dissipation chamber 8 are mounted on furnace tube 5 and 6 middle part of combustion barrel and communicate therewith；
Combustion chamber 9, combustion chamber 9 is installed on furnace tube 5 and 6 top of combustion barrel and burning is protruded into the upper end of furnace tube 5 and combustion barrel 6
In room 9, more 7 upper ends of oxygen supplying tube are connected to combustion chamber 9, and the barrel of the furnace tube 5 and combustion barrel 6 that protrude into combustion chamber 9 is equipped with
Secondary oxygen supply hole 10；
Second-time burning burner 11, second-time burning burner 11 are mounted on the upper end of furnace tube 5 and combustion barrel 6, second-time burning burner
There is flame guide hole 12 on 11.
In a specific embodiment, combustion barrel 6 includes major diameter portion 61 and minor diameter 62；
Major diameter portion 61 is located at the lower section of heat dissipation chamber 8, and minor diameter 62 is located at the top of heat dissipation chamber 8.
It in a specific embodiment, further include fire sealer 13, fire sealer 13 is connect with combustion chamber 9.
In some embodiments, fire sealer 13 can be made of circular metal plate, connecting rod and rocking bar, connecting rod and circle
The connection of shape sheet metal bottom, rocking bar are connect with connecting rod, and wherein the diameter of circular metal plate is consistent with the diameter of furnace tube 5, are used
When shake rocking bar, circular metal plate and rotation can cover furnace tube 5, complete the sealing of furnace tube 5.
In a specific embodiment, metal mesh 14 is provided with above primary combustion burner 4, and metal mesh 14 is located at combustion
It burns inside cylinder 6.
In a specific embodiment, the material of metal mesh 14 is any one of tungsten, titanium.
It in a specific embodiment, further include exhaust pipe 15, exhaust pipe 15 connect and connects with combustion chamber 9
It is logical.
It in a specific embodiment, further include bell 16 and boiler face 17；
Boiler face 17 is located at the top of second-time burning burner 11 and is provided with opening, and the size of bell 16 is adapted with opening.
It in a specific embodiment, further include battery case 18, battery case 18 is located at the one side of gaseous mixture cavity 1.
The stove that the present embodiment is related to is when in use, logical by fuel gas inlet and air inlet when the stove is used to cook
Enter air and natural gas, and burn in burner, flame by double layer of metal net can concentrate firepower, quickly improve flame temperature,
So that flame is risen to the first combustion chamber, since oxygen supplying tube is connected to the first combustion chamber, combustion gas the first combustion chamber be able into
Row burns for the first time, and flame, which continues up, reaches the second combustion chamber, and oxygen supplying tube is connected to secondary oxygen supply hole, continues to fill into oxygen,
Combustion gas is set to obtain second-time burning, burning is sufficiently and the exhaust gas of generation is less；When the stove is for utilizing fire sealer when warming oneself
Furnace tube is covered, the temperature of flame can be passed out by furnace tube, and user can get warm by the fire.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of natural gas stove characterized by comprising
Gaseous mixture cavity (1), the gaseous mixture cavity (1) are equipped with the air inlet (2) and fuel gas inlet (3) for being connected to its inner cavity；
Primary combustion burner (4), the primary combustion burner (4) be mounted on gaseous mixture cavity (1) upper end, has thereon
Portion's flame guide hole and outer ring flame guide hole；
Furnace tube (5), the furnace tube (5) are arranged on the outside of the middle part flame guide hole for being mounted on the primary combustion burner (4)；
Combustion barrel (6), the combustion barrel (6) be set on the outside of the outer ring flame guide hole of the primary combustion burner (4) and with
Gaseous mixture cavity (1) upper end is fixedly connected；
More oxygen supplying tubes (7), the more oxygen supplying tubes (7) are located on the outside of the combustion barrel (6) and its lower end and the gaseous mixture
Cavity (1) is connected to and in communication with；
Heat dissipation chamber (8), the heat dissipation chamber (8) are mounted in the middle part of the furnace tube (5) and the combustion barrel (6) and communicate therewith；
Combustion chamber (9), the combustion chamber (9) are installed on the furnace tube (5) and the combustion barrel (6) top and the furnace tube (5)
And the upper end of the combustion barrel (6) is protruded into the combustion chamber (9), the more oxygen supplying tubes (7) upper end and the combustion chamber (9)
Connection, the barrel for protruding into the furnace tube (5) and the combustion barrel (6) in the combustion chamber (9) are equipped with secondary oxygen supply hole
(10)；
Second-time burning burner (11), the second-time burning burner (11) are mounted on the upper of the furnace tube (5) and the combustion barrel (6)
It holds, there are flame guide hole (12) on the second-time burning burner (11).
2. a kind of natural gas stove according to claim 1, which is characterized in that the combustion barrel (6) includes major diameter portion
(61) and minor diameter (62)；
The major diameter portion (61) is located at the lower section of the heat dissipation chamber (8), and the minor diameter (62) is located at the heat dissipation chamber (8)
Top.
3. a kind of natural gas stove according to claim 1, which is characterized in that further include fire sealer (13), the envelope
Fiery device (13) connect with the combustion chamber (9).
4. a kind of natural gas stove according to claim 1, which is characterized in that set above the primary combustion burner (4)
It is equipped with metal mesh (14), and the metal mesh (14) is located at the combustion barrel (6) inside.
5. a kind of natural gas stove according to claim 4, which is characterized in that the material of the metal mesh (14) be tungsten,
Any one of titanium.
6. a kind of natural gas stove according to claim 1-5, which is characterized in that further include exhaust pipe
(15), the exhaust pipe (15) is connected to and in communication with the combustion chamber (9).
7. a kind of natural gas stove according to claim 1-5, which is characterized in that further include bell (16) and furnace
Face (17)；
The boiler face (17) is located at the top of the second-time burning burner (11) and is provided with opening, the size of the bell (16)
It is adapted with the opening.
8. a kind of natural gas stove according to claim 1-5, which is characterized in that it further include battery case (18),
The battery case (18) is located at the one side of the gaseous mixture cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974559.8U CN208349355U (en) | 2018-06-22 | 2018-06-22 | A kind of natural gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974559.8U CN208349355U (en) | 2018-06-22 | 2018-06-22 | A kind of natural gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349355U true CN208349355U (en) | 2019-01-08 |
Family
ID=64881683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820974559.8U Expired - Fee Related CN208349355U (en) | 2018-06-22 | 2018-06-22 | A kind of natural gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709200A (en) * | 2018-06-22 | 2018-10-26 | 涂雯 | A kind of natural gas stove |
-
2018
- 2018-06-22 CN CN201820974559.8U patent/CN208349355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709200A (en) * | 2018-06-22 | 2018-10-26 | 涂雯 | A kind of natural gas stove |
| CN108709200B (en) * | 2018-06-22 | 2023-10-13 | 涂雯 | Natural gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |