CN104515131A - Gas stove combustor - Google Patents
Gas stove combustor Download PDFInfo
- Publication number
- CN104515131A CN104515131A CN201410811790.1A CN201410811790A CN104515131A CN 104515131 A CN104515131 A CN 104515131A CN 201410811790 A CN201410811790 A CN 201410811790A CN 104515131 A CN104515131 A CN 104515131A
- Authority
- CN
- China
- Prior art keywords
- air
- burner
- gas
- guide channel
- communicated
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
Abstract
The invention provides a gas stove combustor. The gas stove combustor comprises a furnace end and a fire distributor arranged on the furnace end, wherein the furnace end is provided with an annular bracket; a gas mixing pipe is arranged in the annular bracket; a plurality of communication pipes which are communicated with the gas mixing pipe are distributed in the peripheral direction of the upper end of the annular bracket; the fire distributor comprises a base and fire covers covering the base; the fire covers cover the base to form a first gas guide channel and a second gas guide channel; a plurality of positioning seats which are adapted to the communication pipes are arranged on an outer side wall of the base; the positioning seats sleeve the communication pipes and are communicated with the first gas guide channel or the second gas guide channel. By the aid of the gas stove combustor, more primary air is sucked and the primary air and fuel gas are sufficiently pre-mixed; an air inlet space of secondary air is enlarge; the sufficient supplementation of the secondary air is guaranteed so that the flue gas is effectively reduced and the combustion efficiency and the power are improved.
Description
Technical field
The present invention relates to a kind of kitchen utensils, be specifically related to a kind of burner for gas stove.
Background technology
Gas-cooker is the kitchen utensils that people commonly use, and existing gas-cooker, due to primary air injection and undercompounding, causes flue gas to be difficult to get off, and power is difficult to do greatly, and efficiency is difficult to promote.In addition, the channel cross-sectional area that current traditional atmospheric gas kitchen range supplement auxiliary air is little, and passage is not smooth, causes the supplementary deficiency of auxiliary air, affects efficiency of combustion.Also have in prior art and come supplementary primary air or auxiliary air by increasing blower fan increase air amount, if Authorization Notice No. is the Chinese invention patent of CN203177172U, disclose a kind of air blowing gas range burner, this burner increases the airflow connection fire cover that air conduit produces blower fan, combustion rate is improved by increase air amount, but this complex structure, cost is high, and job insecurity.Therefore, the shortcoming existed in prior art, is necessary to make improvements prior art.
Summary of the invention
The object of the invention is to overcome shortcoming of the prior art with not enough, a kind of gas-cooker that can improve efficiency of combustion is provided.
The present invention is realized by following technical scheme:
A kind of burner for gas stove, comprise burner and be located at the distributor on burner, described burner has a ring support, gas mixing pipe is provided with in described ring support, described ring support upper end circumference is laid with some communicating pipes be communicated with gas mixing pipe, described distributor comprises base and is covered on the fire cover on base, described base is respectively equipped with hollow cavity from the inside to the outside, first air slot, annular housing and the second air slot, described fire cover comprises the first fire cover and the second fire cover, described first fire cover is covered on the first air slot and forms the first air guide channel with the first air slot, described second fire cover is covered on the second air slot and forms the second air guide channel with the second air slot, the lateral wall of described base is provided with suitable positioning seat of some and described communicating pipe, to be sheathed on described communicating pipe in positioning seat and to be communicated with the first air guide channel or the second air guide channel.
Described ring support comprises upper and lower covers and is located at burner upper cover together and burner lower cover, and described gas mixing pipe is located in burner upper and lower cover.
Described gas mixing pipe comprises the first gas mixing pipe and the second gas mixing pipe, described first gas mixing pipe comprise the first straight air duct and from the end of giving vent to anger of the first straight air duct around the first arc air flue to the first direction, straight air duct air inlet top, described second gas mixing pipe comprise the second straight air duct and from the end of giving vent to anger of the second straight air duct around the second arc air flue to the second direction, straight air duct air inlet top.
The opposite face of described burner upper and lower cover is respectively equipped with several locating dowels and the locating hole suitable with described locating dowel.
A drip pan is also provided with between described burner and distributor.
Described distributor also comprises an air inlet pipe, and described air inlet pipe to be sheathed in positioning seat and to be communicated with communicating pipe.
Described air inlet pipe bottom is provided with the leg supporting base, and the top of described air inlet pipe is provided with the support supporting pan.
The inside portion of described support is provided with one in the middle part of base and to the inclined plane of downward-extension, the outside portion of described support offers the opening of the inside and outside sidepiece of through support.
Described first air guide channel is communicated with communicating pipe by the first wireway, and described second air guide channel is communicated with communicating pipe by the second wireway.
Described first wireway is each passed through the second air guide channel with annular housing and is communicated with the first air guide channel.
Relative to prior art, the present invention increases the air inflow of primary air and auxiliary air respectively, and primary air is more abundant with mixing of combustion gas, and improve efficiency of combustion, effect is as follows:
1. burner increases the total length of gas mixing pipe, ensure to suck more primary air, the gas mixing pipe lengthened is equivalent to increase gas mixing chamber, primary air and combustion gas enter distributor again respectively through straight air duct and arc air flue, make primary air and combustion gas mixing more abundant, effectively reduce flue gas and improve efficiency of combustion.
2. there is between distributor and burner the space that enough supplied gas are passed through, the admission space of auxiliary air is increased by hollow cavity and annular housing, air not only can supplement from the top of distributor, circumferential sides, and can enter from bottom, every ring fire in fire cover is not interfere with each other, avoid affecting auxiliary air because hybrid chamber blocks to suck bottom distributor, improve efficiency of combustion.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of gas-cooker of the present invention;
Fig. 2 is the top view of gas-cooker of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of gas-cooker of the present invention;
Fig. 5 is the furnace head structure exploded view of gas-cooker of the present invention;
Fig. 6 is the distributor STRUCTURE DECOMPOSITION figure of gas-cooker of the present invention.
In figure: 1. burner; 2. ring support; 3. burner upper cover; 4. burner lower cover; 5. locating dowel; 6. locating hole; 7. gas mixing pipe; 8. the first gas mixing pipe; 9. the first straight air duct; 10. the first arc air flue; 11. second gas mixing pipes; 12. second straight air ducts; 13. second arc air flues; 14. communicating pipes; 15. distributor; 16. bases; 17. fire covers; 18. first fire covers; 19. second fire covers; 20. hollow cavities; 21. first air slots; 22. annular housings; 23. second air slots; 24. first air guide channels; 25. second air guide channels; 26. air inlet pipe; 27. supports; 28. legs; 29. first wireways; 30. positioning seats; 31. drip pans.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of burner for gas stove of the present invention as shown in Figures 1 to 6, the distributor 15 comprising burner 1 and be located on burner 1.
Burner 1 has a ring support 2, gas mixing pipe 7 is provided with in this ring support 2, ring support 2 upper end circumference is laid with some communicating pipes 14 be communicated with gas mixing pipe 7, the fire cover 17 that distributor 15 comprises base 16 and is covered on base 16, base 16 is respectively equipped with hollow cavity 20 from the inside to the outside, first air slot 21, annular housing 22 and the second air slot 23, fire cover 17 comprises the first fire cover 18 and the second fire cover 19, first fire cover 18 is covered on the first air slot 21 and forms the first air guide channel 24 with the first air slot 21, second fire cover 19 is covered on the second air slot 23 and forms the second air guide channel 25 with the second air slot 23, the lateral wall of base 16 is provided with some positioning seats 30 suitable with communicating pipe 14, to be sheathed on communicating pipe 14 in positioning seat 30 and to be communicated with the first air guide channel 24 or the second air guide channel 25.Combustion gas and air to be inhaled in gas mixing pipe 7 and fully to enter distributor 15 after mixing, have sufficient space, be conducive to the flowing of air between burner 1 and distributor 15, are convenient to distributor 15 and suck air from bottom and carry out supplementary auxiliary air, improve efficiency of combustion.
Ring support 2 comprises upper and lower covers and is located at burner upper cover 3 together and burner lower cover 4, and gas mixing pipe 7 is located in burner upper and lower cover 3,4.Burner upper cover 3 and burner lower cover 4 can be one-body molded.Gas mixing pipe 7 comprises the first gas mixing pipe 8 and the second gas mixing pipe 11, first gas mixing pipe 8 comprise the first straight air duct 9 and from the first straight air duct 9 give vent to anger end around comprise the second straight air duct 12 to first arc air flue 10, second gas mixing pipe 11 in the first direction, straight air duct 9 air inlet top and from the end of giving vent to anger of the second straight air duct 12 around the second arc air flue 13 to the second direction, straight air duct 12 air inlet top.First straight air duct 9 and the second straight air duct 12 are equivalent to the induction tunnel of prior art, first arc air flue 10 and the second arc air flue 13 increase the length of induction tunnel respectively, so the length of the first gas mixing pipe 8 and the second gas mixing pipe 11 is abundant, be equivalent to the volume increasing hybrid chamber, not only pull more primary air to enter burner 1, and lengthen incorporation time, the raising gas and vapor permeation fully rate of primary air and combustion gas.The connectivity part of the first straight air duct 9 and the first arc air flue 10 has a curved corner, and the connectivity part of the second straight air duct 12 and the second arc air flue 13 also has a curved corner, and this curved corner makes gas circulation more smooth and easy.In addition, in order to increase air imbibed quantity, the air-flow of this first straight air duct 9 or the second straight air duct 12 is increased to end of giving vent to anger by air inlet top gradually by area.First straight air duct 9 and the second straight air duct about 12 are disposed adjacent, and this first arc air flue 10 is located at the left side of the first straight air duct 9, and the second arc air flue 13 is located at the right side of the second straight air duct 12.This makes the first gas mixing pipe 8 and the second gas mixing pipe 11 left and right horizontal arrange, and both saves space, and can increase air imbibed quantity again, combustion gas is fully mixed, and improved efficiency of combustion.Certainly, the setting position of the first gas mixing pipe 8 and the second gas mixing pipe 11 can adjust as required.
The opposite face of burner upper and lower cover 3,4 is respectively equipped with several locating dowels 5 and the locating hole 6 suitable with locating dowel 5.As a kind of embodiment, an end face of the relative burner lower cover 4 of burner upper cover 3 is provided with several locating dowels 5, and an end face of the relative burner upper cover 3 of burner lower cover 4 is provided with the locating hole 6 suitable with locating dowel 5.
A drip pan 31 is also provided with between burner 1 and distributor 15.This drip pan 31 offers some through holes suitable with communicating pipe 14.
Distributor 15 also comprises an air inlet pipe 26, and this air inlet pipe 26 to be sheathed in positioning seat 30 and to be communicated with communicating pipe 14.Air inlet pipe 26 bottom is provided with the leg 28 supporting base 16, and the top of air inlet pipe 26 is provided with the support 27 supporting pan.The inside portion of this support 27 is provided with one in the middle part of base 16 and to the inclined plane of downward-extension, the outside portion of support 27 offers the opening of the inside and outside sidepiece of through support 27, is conducive to reducing flue gas.This support 27 can be used for supporting pan, does not need separately to establish pan bracket, makes type gas range structure simpler, save production cost, and inclined plane design is convenient to the pan being suitable for difformity, size, highly versatile, easy to use.Certainly, support 27 also can adopt other shape, to adapt to different demands.Air inlet pipe 26 can be one-body molded with positioning seat 30.This air inlet pipe 26 has support distributor 15, is communicated with combustion gas and the effect as pan bracket, blast tube is hidden in distributor 15, is convenient to the laying of blast tube, saves space.Positioning seat 30 mainly rises and connects positioning action, and it also can be located at the bottom of the first air slot 21, then communicating pipe 14 can be communicated with the second air guide channel 25 with the first air guide channel 24 respectively, and this structure can set up pan bracket in addition.
First air guide channel 24 is communicated with communicating pipe 14 by the first wireway 29, and the second air guide channel 25 is communicated with communicating pipe 14 by the second wireway.First wireway 29 is each passed through the second air guide channel 25 with annular housing 22 and is communicated with the first air guide channel 24, and the second wireway is directly communicated with the second air guide channel 25.This structure makes the first wireway 29 more save space, and certainly, this first wireway 29 also can be located at the bottom of base 16.
As a kind of embodiment, burner 1 is evenly equipped with five communicating pipe 14, first air guide channel 24 respectively with wherein two be communicated with 14 and be communicated with, the second air guide channel 25 is communicated with other three communicating pipe 14 respectively.Certainly, the quantity of communicating pipe 14 can adjust as required.
Distributor 15 of the present invention can directly be removed from burner 1, be convenient to cleaning, more primary air can be sucked, the gas mixing pipe 7 lengthened makes the structure of burner 1 shorter, make there is sufficient space between burner 1 and distributor 15, be convenient to supplementary auxiliary air, blast tube is directly laid in distributor 15, makes structure simpler, attractive in appearance.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a burner for gas stove, comprise burner and be located at the distributor on burner, it is characterized in that: described burner has a ring support, gas mixing pipe is provided with in described ring support, described ring support upper end circumference is laid with some communicating pipes be communicated with gas mixing pipe, described distributor comprises base and is covered on the fire cover on base, described base is respectively equipped with hollow cavity from the inside to the outside, first air slot, annular housing and the second air slot, described fire cover comprises the first fire cover and the second fire cover, described first fire cover is covered on the first air slot and forms the first air guide channel with the first air slot, described second fire cover is covered on the second air slot and forms the second air guide channel with the second air slot, the lateral wall of described base is provided with suitable positioning seat of some and described communicating pipe, to be sheathed on described communicating pipe in positioning seat and to be communicated with the first air guide channel or the second air guide channel.
2. burner for gas stove according to claim 1, is characterized in that: described ring support comprises upper and lower covers and is located at burner upper cover together and burner lower cover, and described gas mixing pipe is located in burner upper and lower cover.
3. burner for gas stove according to claim 2, it is characterized in that: described gas mixing pipe comprises the first gas mixing pipe and the second gas mixing pipe, described first gas mixing pipe comprise the first straight air duct and from the end of giving vent to anger of the first straight air duct around the first arc air flue to the first direction, straight air duct air inlet top, described second gas mixing pipe comprise the second straight air duct and from the end of giving vent to anger of the second straight air duct around the second arc air flue to the second direction, straight air duct air inlet top.
4. the burner for gas stove according to Claims 2 or 3, is characterized in that: the opposite face of described burner upper and lower cover is respectively equipped with several locating dowels and the locating hole suitable with described locating dowel.
5. gas-cooker according to claim 1, is characterized in that: be also provided with a drip pan between described burner and distributor.
6. burner for gas stove according to claim 1, is characterized in that: described distributor also comprises an air inlet pipe, and described air inlet pipe to be sheathed in positioning seat and to be communicated with communicating pipe.
7. burner for gas stove according to claim 6, is characterized in that: described air inlet pipe bottom is provided with the leg supporting base, and the top of described air inlet pipe is provided with the support supporting pan.
8. burner for gas stove according to claim 7, is characterized in that: the inside portion of described support is provided with one in the middle part of base and to the inclined plane of downward-extension, the outside portion of described support offers the opening of the inside and outside sidepiece of through support.
9. burner for gas stove according to claim 1, is characterized in that: described first air guide channel is communicated with communicating pipe by the first wireway, and described second air guide channel is communicated with communicating pipe by the second wireway.
10. burner for gas stove according to claim 9, is characterized in that: described first wireway is each passed through the second air guide channel with annular housing and is communicated with the first air guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811790.1A CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811790.1A CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515131A true CN104515131A (en) | 2015-04-15 |
| CN104515131B CN104515131B (en) | 2017-04-26 |
Family
ID=52790825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811790.1A Active CN104515131B (en) | 2014-12-19 | 2014-12-19 | Gas stove combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515131B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333428A (en) * | 2015-10-06 | 2016-02-17 | 井英强 | Outer burner cap for power-enhanced burner |
| CN107166394A (en) * | 2017-06-21 | 2017-09-15 | 中山古奇诺智能厨房有限公司 | A kind of burner for gas stove |
| CN107366909A (en) * | 2017-08-30 | 2017-11-21 | 胡仁俊 | Eddy flow mixes gas upper air inlet burner |
| CN109000248A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Bottom cup and burner and gas cooker |
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| CN201155754Y (en) * | 2008-01-28 | 2008-11-26 | 罗子健 | All upper inlet gas range burner assembly |
| CN201875712U (en) * | 2010-12-02 | 2011-06-22 | 罗子健 | Upper air inlet type kitchen range burner with energy-concentration double-layer internal fire whirl |
| CN201925923U (en) * | 2011-01-05 | 2011-08-10 | 广东祥基电器有限公司 | Upper air inlet type stove burner |
| CN103047648A (en) * | 2012-12-24 | 2013-04-17 | 中山古奇诺智能厨房有限公司 | Differential power combustor of gas cooker |
| CN203421682U (en) * | 2013-06-21 | 2014-02-05 | 张俊文 | Novel furnace end with multiple nozzles |
| CN204534577U (en) * | 2014-12-19 | 2015-08-05 | 郑国鸿 | A kind of burner for gas stove |
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2014
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2008033238A2 (en) * | 2006-09-11 | 2008-03-20 | Uwe Harneit | Improved gas burner |
| CN201155754Y (en) * | 2008-01-28 | 2008-11-26 | 罗子健 | All upper inlet gas range burner assembly |
| CN201875712U (en) * | 2010-12-02 | 2011-06-22 | 罗子健 | Upper air inlet type kitchen range burner with energy-concentration double-layer internal fire whirl |
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| CN204534577U (en) * | 2014-12-19 | 2015-08-05 | 郑国鸿 | A kind of burner for gas stove |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333428A (en) * | 2015-10-06 | 2016-02-17 | 井英强 | Outer burner cap for power-enhanced burner |
| CN107166394A (en) * | 2017-06-21 | 2017-09-15 | 中山古奇诺智能厨房有限公司 | A kind of burner for gas stove |
| CN107366909A (en) * | 2017-08-30 | 2017-11-21 | 胡仁俊 | Eddy flow mixes gas upper air inlet burner |
| CN109000248A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Bottom cup and burner and gas cooker |
| CN109000248B (en) * | 2018-09-04 | 2023-09-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Bottom cup, burner and gas cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104515131B (en) | 2017-04-26 |
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Effective date of registration: 20170519 Address after: 528415, No. one or two, No. 56, No. 78, Pioneer Road, Xiaolan Town, Guangdong City, Zhongshan province (three District, property) Patentee after: Zhongshan Guqinuo Intelligent Kitchen Co., Ltd. Address before: 528415. A, building 25, industrial road, Xiaolan Town, Zhongshan, Guangdong Patentee before: Zheng Guohong |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 7, No. 58, Zhuyuan Chuangye Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN CUCINARTE INTELLIGENT KITCHEN Co.,Ltd. Address before: 528415, No. one or two, No. 56, No. 78, Pioneer Road, Xiaolan Town, Guangdong City, Zhongshan province (three District, property) Patentee before: ZHONGSHAN CUCINARTE INTELLIGENT KITCHEN Co.,Ltd. |