CN108019747A - A kind of burner and gas-cooker - Google Patents
A kind of burner and gas-cooker Download PDFInfo
- Publication number
- CN108019747A CN108019747A CN201711264586.2A CN201711264586A CN108019747A CN 108019747 A CN108019747 A CN 108019747A CN 201711264586 A CN201711264586 A CN 201711264586A CN 108019747 A CN108019747 A CN 108019747A
- Authority
- CN
- China
- Prior art keywords
- fiery device
- housing
- inlet pipe
- gas inlet
- gas
- 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.)
- Pending
Links
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
- F23D14/62—Mixing devices; Mixing tubes
-
- 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
- F23D14/70—Baffles or like flow-disturbing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Abstract
A kind of gas-cooker the present invention relates to burner and comprising the burner, wherein burner include main fiery device and igniter, and the igniter is arranged on the side of the main fiery device；The main fiery device includes the housing of one end open, and the opening is crater；It is parallel above and below the housing bottom to be equipped with gas inlet pipe and air intake duct；The gas inlet pipe and air intake duct are in concentric double ring shape structure, the concentric double ring shape structure includes inner ring and outer rings, connected between the inner ring and outer shroud by more connecting pipes, outer shroud is connected with gas pipeline, and through hole is equipped with the inner ring, outer shroud and connecting pipe side wall；In the housing, guiding device is equipped with directly over the gas inlet pipe.The present invention can be such that two kinds of gases mix rapidly and mix be more uniformly distributed and fully.
Description
Technical field
The present invention relates to energy-saving kitchen range, and in particular to a kind of burner and gas-cooker.
Background technology
During fuel gas buring, the chemical reaction velocity of fuel gas buring is significantly larger than between combustion gas molecule and oxygen molecule
Phase counterdiffusion mixing speed, therefore, restrict mixing of the principal element between combustion gas and air that burning velocity improves
Journey.If the mixing intensity between air-gas can be improved, it will burning velocity is greatly improved.But existing kitchen range are deposited
It is short with air mixture time in combustion gas, the problems such as combustion gas mixes uneven with air, so have substantial amounts of combustion gas all not by
Light, cause to burn insufficient, imperfect combustion gas can produce black smoke, and burned flame heat is little, spent combustion gas
It is more, heat up water and the time lengthening of cooking, for this upper shortcoming, it is necessary to make improvements.
The content of the invention
The present invention is directed to technical problem existing in the prior art, there is provided one kind is rational in infrastructure, easy to use and with section
The burner and gas-cooker of the advantage of energy emission reduction.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of burner, including main fiery device and igniter, the igniter are arranged on the one of the main fiery device
Side；
The main fiery device includes the housing of upper end opening, and the opening is crater；It is parallel above and below the housing bottom
Equipped with gas inlet pipe and air intake duct；The gas inlet pipe and air intake duct are in concentric double ring shape structure, described same
Heart double-ring structure includes inner ring and outer rings, is connected between the inner ring and outer shroud by more connecting pipes, outer shroud and combustion gas
Pipeline connects, and first through hole is equipped with the inner ring, outer shroud and connecting pipe side wall；
In the housing, guiding device is equipped with directly over the gas inlet pipe.
Further, shunting tapered snorkel, the width of the shunting tapered snorkel are equipped with the multiple first through hole
Mouth end is connected with the gas inlet pipe or air intake duct.
Further, the guiding device is made of the diversion pipe that multiple be coaxially disposed, radiuses are sequentially reduced, described more
A diversion pipe is fixedly connected by a plurality of connecting rod with the inner walls.
Further, the top of the multiple diversion pipe is equipped with aduncate arc diversion division.
Further, the height of the multiple diversion pipe reduces successively from outside to inside.
Further, the crater is equipped with the cavity types of opening upwards and leads fiery device, and the bottom for leading fiery device leads to
Supporting item is crossed to be connected with the housing, and along close by decorative cover with the outer of the crater on the outer wall for leading fiery device
Close connection；The outer wall for leading fiery device is equipped with through hole, and fiery device inside and the enclosure interior are led described in connection.
Further, set through hole is closed-entry structure on the outer wall for leading fiery device, its wide mouth part with the housing
Portion connects.
A kind of gas-cooker, includes above-mentioned burner.
The beneficial effects of the invention are as follows：Gas inlet pipe and air intake duct are in concentric double ring shape structure, respectively with combustion gas
Pipeline is connected with air pipeline, is connected between inner ring and outer shroud by more connecting pipes, inner ring, outer shroud and connecting pipe side
First through hole is equipped with wall, and is equipped with multiple shunting tapered snorkels, can be pressurizeed to combustion gas, and make combustion gas and sky
Gas uniformly spreads housing bottom, it is easier to uniformly mixing.By setting guiding device, the disturbance of mixed gas is increased, and it is more
A tubular guiding device height reduces successively from outside to inside, increases the disturbance space of mixed gas, promotes combustion gas and air more
Mixed for fully depth.It is closed-entry structure to lead set through hole on the outer wall of fiery device, to entering gas-cooker burning cavity
Air mixture do further mixing.The present invention, can be such that two kinds of gases mix rapidly and mix be more uniformly distributed and fully.
Brief description of the drawings
Fig. 1 is a kind of burner structure schematic diagram that the embodiment of the present invention 1 provides；
Fig. 2 is gas inlet pipe/air intake duct structure diagram that the embodiment of the present invention 1 provides.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, main fiery device, 10, housing, 101, crater, 102, decorative cover, 20, guiding device, 201, diversion pipe, 202, even
Extension bar, 30, gas inlet pipe, 40, air intake duct, 301/401, inner ring, 302/402, outer shroud, 303/403, connecting pipe,
304/404th, tapered snorkel is shunted, 50, lead fiery device, 51, supporting item.
Embodiment
The principle of the present invention and feature are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figs. 1-2, a kind of burner, including main fiery device 1 and igniter (not identified in figure), the point
Fiery device is arranged on the side (not identified in figure) of the main fiery device；
The main fiery device 1 includes the housing 10 of upper end opening, and the opening is crater 101；On the housing bottom
Under parallel be equipped with gas inlet pipe 30 and air intake duct 40；The gas inlet pipe 30 and air intake duct 40 are in double with one heart
Cyclic structure, the concentric double ring shape structure include inner ring 301/401 and outer shroud 302/402, the inner ring 301/401 with it is outer
Connected between ring 302/402 by more connecting pipes 303/403, the outer shroud 302 and gas pipeline of the gas inlet pipe 30
Connection, the outer shroud 402 of air intake duct 40 are connected with air pipeline, the inner ring 301/401, outer shroud 302/402 and connecting tube
First through hole is equipped with 303/403 side wall of road；
In the housing 10, guiding device 20 is equipped with directly over the gas inlet pipe 103.
Further, be equipped with the multiple first through hole shunting tapered snorkel 304/404, it is described shunting taper into
The wide mouth end of tracheae 304/404 is connected with the gas inlet pipe 30 or air intake duct 40.
Further, the guiding device 20 is made of the diversion pipe 201 that multiple be coaxially disposed, radiuses are sequentially reduced, institute
Multiple diversion pipes 201 are stated to be fixedly connected with 10 inner wall of housing by a plurality of connecting rod 202.
Further, the top of the multiple diversion pipe 201 is equipped with aduncate arc diversion division.
Further, the height of the multiple diversion pipe 201 reduces successively from outside to inside.
Further, the crater 101 is equipped with the fiery device 50 of leading of the cavity type of opening upwards, described to lead fiery device 50
Bottom be connected by supporting item 50 with the housing 10, and along outer with the crater on the outer wall for leading fiery device
Edge passes through 102 airtight connection of decorative cover；The outer wall for leading fiery device 50 is equipped with the second through hole, and fiery device 50 is led described in connection
Inside the internal and housing 10.
Further, set through hole is closed-entry structure, its wide mouth part and the housing on the outer wall for leading fiery device 50
10 inside connections.
A kind of gas-cooker, includes above-mentioned burner.
The beneficial effects of the invention are as follows：Gas inlet pipe and air intake duct are in concentric double ring shape structure, respectively with combustion gas
Pipeline is connected with air pipeline, is connected between inner ring and outer shroud by more connecting pipes, inner ring, outer shroud and connecting pipe side
First through hole is equipped with wall, and is equipped with multiple shunting tapered snorkels, can be pressurizeed to combustion gas and air, and make combustion
Gas uniformly spreads housing bottom, it is easier to uniformly mixing.By setting guiding device, the disturbance of mixed gas is increased, and it is more
A tubular guiding device height reduces successively from outside to inside, increases the disturbance space of mixed gas, promotes combustion gas and air more
Mixed for fully depth.It is closed-entry structure to lead set through hole on the outer wall of fiery device, to entering gas-cooker burning cavity
Air mixture do further mixing.The present invention, can be such that two kinds of gases mix rapidly and mix be more uniformly distributed and fully.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of burner, including main fiery device and igniter, the igniter is arranged on the side of the main fiery device；
It is characterized in that：
The main fiery device includes the housing of upper end opening, and the opening is crater；It is parallel above and below the housing bottom to be equipped with
Gas inlet pipe and air intake duct；The gas inlet pipe and air intake duct are in concentric double ring shape structure, described double with one heart
Cyclic structure includes inner ring and outer rings, is connected between the inner ring and outer shroud by more connecting pipes, outer shroud and gas pipeline
Connect, first through hole is equipped with the inner ring, outer shroud and connecting pipe side wall；
In the housing, guiding device is equipped with directly over the gas inlet pipe.
A kind of 2. burner according to claim 1, it is characterised in that：Multiple first set by the gas inlet pipe are logical
Shunting tapered snorkel, the wide mouth end and the gas inlet pipe or air inlet of the shunting tapered snorkel are equipped with hole
Pipe connects.
A kind of 3. burner according to claim 1, it is characterised in that：The guiding device by it is multiple it is being coaxially disposed, half
The diversion pipe composition that footpath is sequentially reduced, the multiple diversion pipe are fixedly connected by a plurality of connecting rod with the inner walls.
A kind of 4. burner according to claim 3, it is characterised in that：The top of the multiple diversion pipe is equipped with and curves inwardly
Arc diversion division.
A kind of 5. burner according to claim 4, it is characterised in that：The height of the multiple diversion pipe is from outside to inside successively
Reduce.
A kind of 6. burner according to claim 1, it is characterised in that：The housing upper is equipped with the cavity type of opening upwards
Lead fiery device, the bottom for leading fiery device is connected by supporting item with the housing, and on the outer wall for leading fiery device
Pass through decorative cover airtight connection along the outer with the crater；The outer wall for leading fiery device is equipped with through hole, is led described in connection
Fiery device inside and the enclosure interior.
A kind of 7. burner according to claim 3, it is characterised in that：Set through hole is contracting on the outer wall for leading fiery device
Mouth formula structure, its wide mouth part are connected with the enclosure interior.
8. a kind of gas-cooker, it is characterised in that including just like claim 1-7 any one of them burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264586.2A CN108019747A (en) | 2017-12-05 | 2017-12-05 | A kind of burner and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264586.2A CN108019747A (en) | 2017-12-05 | 2017-12-05 | A kind of burner and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019747A true CN108019747A (en) | 2018-05-11 |
Family
ID=62078393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264586.2A Pending CN108019747A (en) | 2017-12-05 | 2017-12-05 | A kind of burner and gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882843A (en) * | 2019-04-16 | 2019-06-14 | 台山市合能陶瓷有限公司 | A kind of inversion type beef steak burner |
| CN110410788A (en) * | 2019-07-25 | 2019-11-05 | 北京东方圣厨厨房设备有限公司 | A kind of commercialization novel energy-saving environment-friendly burner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127909A (en) * | 2007-11-21 | 2009-06-11 | Rinnai Corp | Burner for stove with sensor |
| CN202613440U (en) * | 2012-05-29 | 2012-12-19 | 迅达科技集团股份有限公司 | Air inlet burner arranged on gas stove |
| CN203586204U (en) * | 2013-11-11 | 2014-05-07 | 广东美的厨房电器制造有限公司 | Premix burner and gas stove |
| CN206531100U (en) * | 2016-12-29 | 2017-09-29 | 张同金 | Digital temperature-control gas griddle stove |
-
2017
- 2017-12-05 CN CN201711264586.2A patent/CN108019747A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127909A (en) * | 2007-11-21 | 2009-06-11 | Rinnai Corp | Burner for stove with sensor |
| CN202613440U (en) * | 2012-05-29 | 2012-12-19 | 迅达科技集团股份有限公司 | Air inlet burner arranged on gas stove |
| CN203586204U (en) * | 2013-11-11 | 2014-05-07 | 广东美的厨房电器制造有限公司 | Premix burner and gas stove |
| CN206531100U (en) * | 2016-12-29 | 2017-09-29 | 张同金 | Digital temperature-control gas griddle stove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882843A (en) * | 2019-04-16 | 2019-06-14 | 台山市合能陶瓷有限公司 | A kind of inversion type beef steak burner |
| CN110410788A (en) * | 2019-07-25 | 2019-11-05 | 北京东方圣厨厨房设备有限公司 | A kind of commercialization novel energy-saving environment-friendly burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
|
| RJ01 | Rejection of invention patent application after publication |