CN108488793A - Auxiliary combustion formula gas premixing gas range - Google Patents
Auxiliary combustion formula gas premixing gas range Download PDFInfo
- Publication number
- CN108488793A CN108488793A CN201810228950.8A CN201810228950A CN108488793A CN 108488793 A CN108488793 A CN 108488793A CN 201810228950 A CN201810228950 A CN 201810228950A CN 108488793 A CN108488793 A CN 108488793A
- Authority
- CN
- China
- Prior art keywords
- gas
- premix chamber
- stove
- oil smoke
- deep gouge
- 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.)
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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
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
The invention discloses a kind of auxiliary combustion formula gas premixing gas ranges, including stove, stove is equipped with deep gouge, the equal device of air extended in deep gouge is installed on stove at deep gouge, premix chamber is formed between device of air and deep gouge inner wall, it is additionally provided on stove and imports the oil smoke of premix chamber for the oil smoke after burning and recycle component, stove bottom is installed with for by the premix conveying assembly of natural gas and air delivery to premix chamber.The gas-cooker has the advantages that simple and reliable for structure, burning is substantially stabilized, efficiency of combustion can be improved.
Description
Technical field
The invention mainly relates to gas-cooker technical field more particularly to a kind of auxiliary combustion formula gas premixing gas ranges.
Background technology
Gas-cooker used at present does not have equal device of air in the structure, then may just will appear in combustion
Combustion gas is unevenly distributed, and flame temperature has differences everywhere, may in use be affected to user in this way.
And current gas-cooker is in use, and the oil smoke generated is drained by smoke exhaust ventilator mostly, this equally can be to big
Gas causes certain pollution, so still some existing problems for current household gas range.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of simple and reliable for structure, burning
Auxiliary combustion formula substantially stabilized, that efficiency of combustion can be improved gas premixing gas range.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of auxiliary combustion formula gas premixing gas range, including stove, the stove are equipped with deep gouge, in deep gouge on the stove
Place is installed with the equal device of air extended in deep gouge, forms premix chamber between the equal device of air and deep gouge inner wall, on the stove
It is additionally provided with and imports the oil smoke of premix chamber for the oil smoke after burning and recycle component, the stove bottom is installed with for will be natural
Gas and air delivery to premix chamber premix conveying assembly.
As a further improvement of the above technical scheme：
The equal device of air includes that combustion disk is equipped with concentric internal combustion ring with the gas disk in its bottom, the combustion disk is arranged
Pore area and external combustion annular distance band, the combustion disk are mounted at the notch of deep gouge, and the gas disk is located in deep gouge and deep gouge inner wall
Between form the premix chamber, the internal combustion annular distance band passes through gas disk and is connected to premix chamber, the external combustion annular distance band and premix chamber
It is directly connected to.
The gas disk is equipped with the first gas diversion section and the second equal gas diversion section, the water conservancy diversion of the described first equal gas diversion section
Towards internal combustion annular distance band, the oily output point of component and outer is recycled in the water conservancy diversion direction of the described second gas diversion section towards oil smoke in direction
Fire annular distance band.
The oil smoke recycling component includes oil smoke pond and drainage tube, and the oil smoke pond is arranged on stove and is drawn by described
Flow tube is connected to premix chamber.
The oil smoke recycling component further includes oil-collecting annular groove, and the oil-collecting annular groove setting is in premix cavity wall close to external combustion ring
The position of pore area, oil-collecting annular groove are docked with drainage tube.
The premix conveying assembly includes gas mixing pipe, injection component and pressure fan, and the injection component is mounted on bottom simultaneously
It stretches into premix chamber, described gas mixing pipe one end connect with injection component, the other end and pressure fan and fuel gas source connect.
The injection component includes the nozzle and ejector pipe being connected with each other, and the ejector pipe stretches into premix chamber, the spray
Mouth is connect with gas mixing pipe.
End of the gas mixing pipe far from nozzle is equipped with two branch pipes, and one in two branch pipes connect with fuel gas source, is another
One connect with pressure fan.
Compared with the prior art, the advantages of the present invention are as follows：
The auxiliary combustion formula gas premixing gas range, including stove of the present invention, stove are equipped with deep gouge, are filled at deep gouge on stove
Equipped with the equal device of air extended in deep gouge, premix chamber is formed between equal device of air and deep gouge inner wall, is additionally provided on stove for inciting somebody to action
The oil smoke that oil smoke after burning imports premix chamber recycles component, stove bottom be installed with for by natural gas and air delivery to pre-
The premix conveying assembly of mixed chamber.In use, natural gas and air are premixed and are delivered to premix chamber by premix conveying assembly, in advance
Mixed chamber gaseous mixture carries out point gas and gas through equal device of air, and gaseous mixture is made to be evenly distributed, when burning, generation of burning it is oily again through oil
Cigarette recycles component and imports the secondary auxiliary combustion of premix chamber progress.For traditional structure, the gas-cooker is by premixing conveying assembly
It burns again after so that natural gas and air is premixed with premix chamber, reduces the calorific value that natural gas directly burns, moreover it is possible to pass through day
The size of right gas and air delivery amount realizes the size for adjusting flame, then coordinate equal device of air divide gas and equal airway dysfunction, to
Achieve the effect that substantially stabilized burning；And the setting of oil smoke recycling component so that the oil for generation of burning recycles component through oil smoke again
It imports premix chamber and carries out secondary auxiliary combustion, improve efficiency of combustion；Its overall structure is simple and reliable.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the overlooking structure diagram of the present invention.
Fig. 3 is the equal overlooking structure diagram of gas disk in the present invention.
Fig. 4 is the equal main structure diagram of gas disk in the present invention.
Each label indicates in figure：
1, stove；11, deep gouge；2, equal device of air；21, disk is fired；211, internal combustion annular distance band；212, external combustion annular distance band；22, equal gas
Disk；221, the first equal gas diversion section；222, the second equal gas diversion section；3, premix chamber；4, oil smoke recycles component；41, oil smoke pond；
42, drainage tube；43, oil-collecting annular groove；5, conveying assembly is premixed；51, gas mixing pipe；511, branch pipe；52, injection component；521, nozzle；
522, ejector pipe；53, pressure fan.
Specific implementation mode
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 4 shows a kind of embodiment of auxiliary combustion formula of the present invention gas premixing gas range, including stove 1, stove
Body 1 is equipped with deep gouge 11, is installed with the equal device of air 2 extended in deep gouge 11 on stove 1 at deep gouge 11, equal device of air 2 with it is heavy
Premix chamber 3 is formed between 11 inner wall of slot, and the oil smoke recycling that premix chamber 3 is imported for the oil smoke after burning is additionally provided on stove 1
Component 4,1 bottom of stove are installed with for by the premix conveying assembly 5 of natural gas and air delivery to premix chamber 3.In use, pre-
Natural gas and air are premixed and are delivered to premix chamber 3 by mixed conveying assembly 5, and 3 gaseous mixture of premix chamber is carried out through equal device of air 2
Point gas and gas, make gaseous mixture be evenly distributed, when burning, the oil of generation of burning again through oil smoke recycling component 4 importing premix chamber 3 into
The secondary auxiliary combustion of row.For traditional structure, which makes natural gas and sky by premixing conveying assembly 5 and premix chamber 3
Gas burns again after being premixed, and reduces the calorific value that natural gas directly burns, moreover it is possible to pass through the big of natural gas and air delivery amount
It is small to realize the size for adjusting flame, then coordinate equal device of air 2 divide gas and equal airway dysfunction, to reach the effect of substantially stabilized burning
Fruit；And the setting of oil smoke recycling component 4 so that the oil for generation of burning carries out through the oil smoke recycling importing premix chamber 3 of component 4 secondary again
Auxiliary combustion improves efficiency of combustion；Its overall structure is simple and reliable.
In the present embodiment, equal device of air 2 includes firing disk 21 and the gas disk 22 in its bottom being arranged, and fires and is set on disk 21
There are concentric internal combustion annular distance band 211 and external combustion annular distance band 212, fires disk 21 and be mounted at the notch of deep gouge 11,22, gas disk
Premix chamber 3 is formed in deep gouge 11 and between 11 inner wall of deep gouge, internal combustion annular distance band 211 is connected to premix chamber 3 by gas disk 22, outside
Combustion annular distance band 212 is directly connected to premix chamber 3.In the structure, a part of gas of premix chamber 3 enters internal combustion ring through gas disk 22
Pore area 211 so that the portion gas can uniformly enter the internal combustion annular distance band 211 of the central part of gas-cooker, to shape
At an internal combustion ring；Other gas enters external combustion annular distance band 212 along gas disk 22 through gas disk 22 to outer shroud top so that should
Portion gas can uniformly enter the external combustion annular distance band 212 of gas-cooker outer shroud, to form external combustion ring；This fires 21 He of disk
The overall co-ordination of gas disk 22 so that during gas-cooker use heat more uniformly spread, burn it is more substantially stabilized.
In the present embodiment, gas disk 22 is equipped with the first gas diversion section 221 and the second equal gas diversion section 222, the first equal gas
It is recycled towards internal combustion annular distance band 211, the water conservancy diversion direction of the second gas diversion section 222 towards oil smoke in the water conservancy diversion direction of diversion section 221
The oily output point and external combustion annular distance band 212 of component 4.The first gas diversion section 221 is some apertures opened up on gas disk 22,
It is corresponding with internal combustion annular distance band 211, and the second gas diversion section 222 is arcuate structure, and the oil smoke of gas flow equalization to top is recycled
It is simple in structure, ingenious in design at the oily output point and external combustion annular distance band 212 of component 4.
In the present embodiment, it includes oil smoke pond 41 and drainage tube 42 that oil smoke, which recycles component 4, and oil smoke pond 41 is arranged on stove 1
And it is connected to premix chamber 3 by drainage tube 42.In the structure, oil smoke is carried out trapping recycling, trapping oil recovery warp by oil smoke pond 41
Drainage tube 42 is sent to premix chamber 3, and after combustion gas is ignited, the oil of corresponding premix chamber 3 can be also ignited, to play the auxiliary combustion of oil
Burn effect.Such setting not only can make the combustion efficiency of gas-cooker more preferable, can also reduce pollution of the oil smoke for air.
In the present embodiment, oil smoke recycling component 4 further includes oil-collecting annular groove 43, and oil-collecting annular groove 43 is arranged in 3 inner wall of premix chamber
Close to the position of external combustion annular distance band 212, oil-collecting annular groove 43 is docked with drainage tube 42.In the structure, the oil being collected into can be by drawing
Flow tube 42 enters oil-collecting annular groove 43, and the oil-collecting annular groove 43 is an annular channel, and oil can be filled in oil-collecting annular groove 43, work as combustion
After gas is ignited, the oil in corresponding oil-collecting annular groove 43 can be also ignited, to play the auxiliary combustion effect of oil.
In the present embodiment, premix conveying assembly 5 includes gas mixing pipe 51, injection component 52 and pressure fan 53, injection component 52
It mounted on bottom and stretches into premix chamber 3,51 one end of gas mixing pipe connect with injection component 52, the other end and pressure fan 53 and combustion
Air source connects.In the structure, it naturally is sent into gas mixing pipe 51 from fuel gas source, air is sent into gas mixing pipe 51 by pressure fan 53, in mixed gas
It is premixed in pipe 51 and injection component 52, then is sent to premix chamber 3 by injection component 52, it is simple and practical in structure.
In the present embodiment, injection component 52 includes that the nozzle 521 being connected with each other and ejector pipe 522, ejector pipe 522 stretch into pre-
In mixed chamber 3, nozzle 521 is connect with gas mixing pipe 51.In the structure, natural gas enters nozzle by gas mixing pipe 51 simultaneously with air
521, subsequently into ejector pipe 10, air and natural gas can be premixed in ejector pipe 522, natural its purpose is to reduce
The size of calorific value and adjusting flame that gas directly burns.
In the present embodiment, end of the gas mixing pipe 51 far from nozzle 521 is equipped with two branch pipes 511, and one in two branch pipes 511
Root is connect with fuel gas source, another connect with pressure fan 53.Corresponding gas is respectively fed to gas mixing pipe 51 by two branch pipes 511,
Nozzle 521 is entered by gas mixing pipe 51 simultaneously, subsequently into ejector pipe 10, air and natural gas can carry out in ejector pipe 522
Premix.
Although the present invention is disclosed as above with preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, every
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (8)
1. a kind of auxiliary combustion formula gas premixing gas range, including stove（1）, it is characterised in that：The stove（1）It is heavy to be equipped with
Slot（11）, the stove（1）On in deep gouge（11）Place, which is installed with, extends to deep gouge（11）Interior equal device of air（2）, the gas dress
It sets（2）With deep gouge（11）Premix chamber is formed between inner wall（3）, the stove（1）On be additionally provided with for by burning after oil smoke lead
Enter premix chamber（3）Oil smoke recycle component（4）, the stove（1）Bottom be installed with for by natural gas and air delivery to pre-
Mixed chamber（3）Premix conveying assembly（5）.
2. auxiliary combustion formula according to claim 1 gas premixing gas range, it is characterised in that：The equal device of air（2）
Including firing disk（21）With the gas disk in its bottom is set（22）, described to fire disk（21）It is equipped with concentric internal combustion annular distance band
（211）With external combustion annular distance band（212）, described to fire disk（21）Mounted on deep gouge（11）Notch at, the gas disk（22）Position
In deep gouge（11）Interior and deep gouge（11）The premix chamber is formed between inner wall（3）, the internal combustion annular distance band（211）Pass through gas disk
（22）It is connected to premix chamber（3）, the external combustion annular distance band（212）With premix chamber（3）It is directly connected to.
3. auxiliary combustion formula according to claim 2 gas premixing gas range, it is characterised in that：The gas disk（22）If
There is the first equal gas diversion section（221）With the second equal gas diversion section（222）, the described first equal gas diversion section（221）Water conservancy diversion direction
Towards internal combustion annular distance band（211）, the described second equal gas diversion section（222）Water conservancy diversion direction towards oil smoke recycle component（4）Oil
Output point and external combustion annular distance band（212）.
4. auxiliary combustion formula according to claim 3 gas premixing gas range, it is characterised in that：The oil smoke recycles component
（4）Including oil smoke pond（41）And drainage tube（42）, the oil smoke pond（41）It is arranged in stove（1）Above and pass through the drainage tube
（42）With premix chamber（3）Connection.
5. auxiliary combustion formula according to claim 4 gas premixing gas range, it is characterised in that：The oil smoke recycles component
（4）It further include oil-collecting annular groove（43）, the oil-collecting annular groove（43）It is arranged in premix chamber（3）Inner wall is close to external combustion annular distance band（212）
Position, oil-collecting annular groove（43）With drainage tube（42）Docking.
6. auxiliary combustion formula according to any one of claim 1 to 5 gas premixing gas range, it is characterised in that：It is described
Premix conveying assembly（5）Including gas mixing pipe（51）, injection component（52）And pressure fan（53）, the injection component（52）It is mounted on
Premix chamber is simultaneously stretched into bottom（3）It is interior, the gas mixing pipe（51）One end and injection component（52）Connection, the other end and pressure fan（53）
And fuel gas source connection.
7. auxiliary combustion formula according to claim 6 gas premixing gas range, it is characterised in that：The injection component（52）
Nozzle including interconnection（521）And ejector pipe（522）, the ejector pipe（522）Stretch into premix chamber（3）It is interior, the nozzle
（521）With gas mixing pipe（51）Connection.
8. auxiliary combustion formula according to claim 7 gas premixing gas range, it is characterised in that：The gas mixing pipe（51）Far
From nozzle（521）End be equipped with two branch pipes（511）, two branch pipes（511）In one connect with fuel gas source, another with
Pressure fan（53）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228950.8A CN108488793B (en) | 2018-03-20 | 2018-03-20 | Auxiliary combustion formula gas premixing gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228950.8A CN108488793B (en) | 2018-03-20 | 2018-03-20 | Auxiliary combustion formula gas premixing gas range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488793A true CN108488793A (en) | 2018-09-04 |
| CN108488793B CN108488793B (en) | 2019-08-02 |
Family
ID=63318665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228950.8A Active CN108488793B (en) | 2018-03-20 | 2018-03-20 | Auxiliary combustion formula gas premixing gas range |
Country Status (1)
| Country | Link |
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| CN (1) | CN108488793B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268917A (en) * | 1986-05-15 | 1987-11-21 | Matsushita Electric Ind Co Ltd | Kitchen stove |
| CN203349347U (en) * | 2013-06-28 | 2013-12-18 | 吉林省鑫华锅炉科技有限责任公司 | Multifunctional hearth furnace |
| CN204329097U (en) * | 2014-03-31 | 2015-05-13 | 韩兆清 | Commercial combination formula smoke pumping, stove integral machine |
| CN204372927U (en) * | 2014-12-30 | 2015-06-03 | 徐东 | A kind of burner apparatus of gas-cooker and gas-cooker thereof |
-
2018
- 2018-03-20 CN CN201810228950.8A patent/CN108488793B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268917A (en) * | 1986-05-15 | 1987-11-21 | Matsushita Electric Ind Co Ltd | Kitchen stove |
| CN203349347U (en) * | 2013-06-28 | 2013-12-18 | 吉林省鑫华锅炉科技有限责任公司 | Multifunctional hearth furnace |
| CN204329097U (en) * | 2014-03-31 | 2015-05-13 | 韩兆清 | Commercial combination formula smoke pumping, stove integral machine |
| CN204372927U (en) * | 2014-12-30 | 2015-06-03 | 徐东 | A kind of burner apparatus of gas-cooker and gas-cooker thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108488793B (en) | 2019-08-02 |
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