CN207394842U - Combustion system is floated in a kind of rotation of gas kitchen ranges - Google Patents
Combustion system is floated in a kind of rotation of gas kitchen ranges Download PDFInfo
- Publication number
- CN207394842U CN207394842U CN201721494767.XU CN201721494767U CN207394842U CN 207394842 U CN207394842 U CN 207394842U CN 201721494767 U CN201721494767 U CN 201721494767U CN 207394842 U CN207394842 U CN 207394842U
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- Prior art keywords
- gas
- outer shroud
- fire cover
- injection
- combustion
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Abstract
The utility model discloses a kind of rotations of gas kitchen ranges to float combustion system, it is made of combustion gas transmission pedestal, injection premix fire cover seat, fire cover, fire cover cooperatively forms a burner with pre-mixing cabin with injection premix fire cover seat, and combustion gas transmission pedestal supports above-mentioned burner to be suspended in above gas kitchen range panel.The floating entire combustion process of combustion system of the utility model rotation is all on stove panel; easily diffusion is not easy to gather for combustion gas residual, tiny leakage; ignition hidden danger is avoided, dangerous generation will not be caused due to the sealant rubber ring of tempering high temperature to internal blowout protection, it is safer；Nozzle spray-orifice, trunnion ejecting port, the rotary premixed storehouse in distributor inner cavity be all it is quick detachable easily take structure, be not easy to plug and easily clean.
Description
Technical field
The utility model is related to household gas range, integrated kitchen range technical field more particularly to a kind of rotations of gas kitchen ranges to float combustion
Burning system.
Background technology
Currently on the market：Most gas stove combustion system is made of burner, fire cover, and combustion gas is in stove panel spray accomplished below
Combustion gas, injection air are penetrated, completes to be mixed in inflow burner cavum laryngis in advance in burner trunnion, finally flows out and burn from distributor burner.
China Patent Publication No. is the patent of invention of CN106016377, it discloses a kind of gas-cooker, including panel, bottom
Shell, installing plate, gas burning system, ignition system and burner, panel are detachably connected with bottom case, gas burning system, ignition system and stove
Head fixation is set on a mounting board, and burner is stretched out from panel.Gas burning system includes steam line and the valve arranged on steam line,
One end of steam line extends to burner, and valve is connected with knob.
Existing burner shortcoming：
1st, combustion gas sprays combustion gas, trunnion horn mouth injection air in panel nozzle accomplished below, and gas-cooker bottom case, cabinet must
It must ensure enough gaps, ensure air circulation, if air circulation is bad, direct shadow combustion conditions, and also gas-cooker is using
In the process, cabinet door is very big to the stability influence of flame.
2nd, combustion gas residual, tiny leakage are not easy to spread easily accumulation and reach certain density in the closed structure below panel,
There is the danger of ignition in internal spray combustion gas, injection air pre-mixing.
3. from nozzle injection combustion gas, trunnion horn mouth injection air, complete to be mixed in inflow burner larynx in advance in burner trunnion
Chamber is finally flowed out from distributor burner and burnt, and Path too long is passed through in combustion gas, and resistance is too big, and the risk of tempering is larger, once it returns
Fire, in gas-cooker internal-combustion, panel, electronic component can all damage, if tempering high temperature stops working to internal nearer
The sealant rubber ring of protection, consequence are even more that dare not imagine.
4. nozzle spray-orifice, trunnion injection horn mouth are located inside kitchen range, the sundries such as cockroach, spider are easily into burner larynx
Pipe blocks burner, and once blocks extremely difficult cleaning.
5. traditional kitchen range combustion system is most of all in panel, bottom shell, repair and replacement are not easy.
Utility model content
Combustion system is floated in rotation the purpose of this utility model is to provide a kind of gas kitchen ranges safe to use.
To realize the above-mentioned purpose of the utility model, the utility model provides
Combustion system is floated in a kind of rotation of gas kitchen ranges, it is characterised in that：It premixes fire cover by combustion gas transmission pedestal, injection
Seat, fire cover composition, the fire cover cooperatively form a burner with pre-mixing cabin with injection premix fire cover seat, and pedestal is transmitted in the combustion gas
Above-mentioned burner is supported to be suspended in above gas kitchen range panel.
Combustion system is floated in a kind of rotation of gas kitchen ranges as described above, it is characterised in that：It is equipped in the combustion gas transmission pedestal
Inner ring gas distribution channel and outer shroud gas distribution channel, inner ring gas distribution channel inlet end are equipped with inner ring high pressure gas transmission interface, and outer shroud gas transmission is led to
Road inlet end is equipped with outer shroud high pressure gas transmission interface, and the valve gas pipeline of gas-cooker is connected with above-mentioned two high pressure blowing mouth, outside
Ring gas distribution channel outlet side set there are two injection combustion gas outer shroud nozzle, inner ring gas distribution channel outlet side set there are one injection combustion gas
Inner ring nozzle；
The pre-mixing cabin is divided into inner ring pre-mixing cabin and outer shroud pre-mixing cabin；
Inner ring center air ejecting port, outer shroud air ejection mouth A and outer shroud are correspondingly provided on the injection premix fire cover seat
Air ejection mouth B, outer shroud air ejection mouth A and outer shroud air ejection mouth B have the injection pipeline along the circumferential direction set in the same direction,
The gas outlet of the inner ring nozzle faces inner ring center air ejecting port, and the gas outlet of an outer shroud nozzle faces outer annular space
Gas injection mouth A, the gas outlet of another outer shroud nozzle face outer shroud air ejection mouth B；
Multiple outer shroud nozzles injection pressure under and multiple outer shroud nozzle circumference spray in the same direction, boosting drainage work
Under, gas-air mixture, high-speed rotational premixes in the pre-mixing cabin that the injection premixes fire cover seat and fire cover cooperatively forms,
Reach combustion gas, air fully premixes, then from the burner of fire cover injection outflow completely burned.
Combustion system is floated in a kind of rotation of gas kitchen ranges as described above, it is characterised in that：It is each on the combustion gas transmission pedestal
Nozzle is connected each via a trunnion with the gas distribution channel, the injection premix fire cover seat using each trunnion be fulcrum as propping up
Support, it is whole to be swum in vacant state above gas kitchen range panel.
The utility model advantageous effect：
1st, revolve the floating entire combustion process of combustion system and completion is visualized on panel, cabinet, bottom case are all without special
Recirculation hole is opened, cabinet door does not interfere with the stability of flame in combustion.
2nd, floating combustion system nozzle injection combustion gas, trunnion mouth injection air, gas premixing are revolved directly in the rotation of distributor inner cavity
Turn premix, all on stove panel, easily diffusion is not easy to gather entire combustion process for combustion gas residual, tiny leakage, avoids and draws
Quick-fried hidden danger.
3rd, revolve floating combustion system outer shroud and combustion gas, injection air are sprayed using multiinjector circumference in the same direction, gas premixing is in a point fire
The injection power of mostly spray plays the role of mutual boosting when device inner cavity is rotary premixed, and, premix is more abundant in fire cover chamber pressure evenly,
Flame is more strong, and greatly reduces the probability of tempering, and kitchen range are just in case be tempered, and high-temperature region is from electronic component farther out
There will not be damage, particularly blowout protection distance high-temperature area is farther, will not be because of tempering high temperature to the close of internal blowout protection
Sealing rubber ring and cause dangerous generation, it is safer.
4th, nozzle spray-orifice, trunnion ejecting port, the rotary premixed storehouse in distributor inner cavity be all it is quick detachable easily take structure, be not easy to block up
Plug easily cleans.
5th, several fulcrum supports at the support only trunnion ejecting port of floating combustion system and pedestal are revolved, heat transfer is slower,
Make bottom shell temperature lower, kitchen range service life is longer.
6th, it is parallel with horizon to revolve floating combustion system gas nozzle, injection premix fire cover seat lower part is hidden in, due to there is fire cover
Seat blocks, and is not easy, by grease, sundries blocking, to be also convenient for repair and replacement.
7th, entire combustion process visualizes completion on panel, just in case being tempered, user can have found kitchen range in time
And high-temperature region from the electronic component below stove panel compared with far from damage wound, particularly blowout protection distance high-temperature area more
Far, dangerous generation will not be caused due to the sealant rubber ring of tempering high temperature to internal blowout protection, it is safer.
Description of the drawings
Fig. 1 is the utility model assembly structure diagram；
Fig. 2 is that pedestal main structure diagram is transmitted in combustion gas in the utility model；
Fig. 3 is the left view structural representation of Fig. 2；
Fig. 4 premixes fire cover seat from the structure diagram in terms of positive angle for injection；
Fig. 5 premixes fire cover seat from the structure diagram in terms of back angle for injection；
Fig. 6 premixes fire cover seat, fire cover package assembly sectional view for injection.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
In the application, Fig. 1 is the utility model assembly structure diagram；Fig. 2 is that pedestal is transmitted in combustion gas in the utility model
Main structure diagram；Fig. 3 is the left view structural representation of Fig. 2；Fig. 4 premixes fire cover seat from the structure in terms of positive angle for injection
Schematic diagram；Fig. 5 premixes fire cover seat from the structure diagram in terms of back angle for injection；Fig. 6 premixes fire cover seat, fire cover group for injection
Assembling structure sectional view.
Combustion system is floated in a kind of rotation of gas kitchen ranges, by combustion gas transmission pedestal 1, injection premix fire cover seat 2,3 groups of fire cover
Into.Fire cover 3 cooperatively forms a burner with pre-mixing cabin with injection premix fire cover seat 2, and combustion gas transmission pedestal 1 supports above-mentioned burner to hang
It is placed in 4 top of gas kitchen range panel.
In the application, combustion gas transmission pedestal 1 is mounted on gas kitchen range panel 4, and 2 frame of injection premix fire cover seat is transmitted in combustion gas
On pedestal 1.
Gas distribution channel 100 is equipped in combustion gas transmission pedestal 1, gas distribution channel 100 divides for inner ring gas distribution channel and outer shroud gas transmission
Passage, inner ring gas distribution channel inlet end are equipped with inner ring high pressure gas transmission interface 10, and outer shroud gas distribution channel inlet end is equipped with outer shroud high pressure
Gas transmission interface 11, the valve gas pipeline of gas-cooker are connected with above-mentioned two high pressure blowing mouth, and outer shroud gas distribution channel outlet side is set
There are two injection combustion gas outer shroud nozzle 12, inner ring gas distribution channel outlet side set there are one injection combustion gas inner ring nozzle 13, respectively
A nozzle is located at 4 top of gas kitchen range panel.
Inner ring center air ejecting port 21, outer shroud air ejection mouth A and outer annular space are correspondingly provided on injection premix fire cover seat 2
Gas injection mouth B, outer shroud air ejection mouth A and outer shroud air ejection mouth B have the injection pipeline along the circumferential direction set in the same direction, interior
The gas outlet of ring spray mouth 13 faces inner ring center air ejecting port 21, inner ring center air ejecting port 21 and inner ring pre-mixing cabin 52
Connection, the injection pipeline corresponding to outer shroud air ejection mouth A, outer shroud air ejection mouth B connect respectively with outer shroud pre-mixing cabin 51, and one
The gas outlet of a outer shroud nozzle 12 faces outer shroud air ejection mouth A, and the gas outlet of another outer shroud nozzle 12 faces outer shroud
Air ejection mouth B.Under the pressure sprayed in two outer shroud nozzles 12 and two 12 circumference of outer shroud nozzle spray in the same direction, boosting
It is high in the outer shroud pre-mixing cabin 51 that gas-air mixture is cooperatively formed in injection premix fire cover seat 2 with fire cover 3 under the action of drainage
Speed is swirl-flow premixed, reaches combustion gas, air fully premixes, then the burner injection outflow completely burned from fire cover 3.
It is further improved：Each nozzle is transmitted with combustion gas in pedestal 1 each via a trunnion 14 on combustion gas transmission pedestal 1
Gas distribution channel connects, and trunnion 14 is vertically arranged, and 14 upper end of trunnion is located at 4 top of gas kitchen range panel, and injection premixes fire cover seat 2 with each
A trunnion 14 is fulcrum as support so that the combustion system that injection premix fire cover seat 2 and fire cover 3 thereon are formed is in integrally
Vacant state swims in 4 top of gas kitchen range panel.
Claims (3)
1. combustion system is floated in a kind of rotation of gas kitchen ranges, it is characterised in that：It transmits pedestal by combustion gas, injection premixes fire cover seat,
Fire cover forms, and the fire cover cooperatively forms a burner with pre-mixing cabin with injection premix fire cover seat, and pedestal branch is transmitted in the combustion gas
Above-mentioned burner is supportted to be suspended in above gas kitchen range panel.
2. combustion system is floated in a kind of rotation of gas kitchen ranges according to claim 1, it is characterised in that：Pedestal is transmitted in the combustion gas
Interior to be equipped with inner ring gas distribution channel and outer shroud gas distribution channel, inner ring gas distribution channel inlet end is equipped with inner ring high pressure gas transmission interface, outer shroud
Gas distribution channel inlet end be equipped with outer shroud high pressure gas transmission interface, outer shroud gas distribution channel outlet side set there are two injection combustion gas outer ring spray
Mouth, inner ring gas distribution channel outlet side set there are one injection combustion gas inner ring nozzle；
The pre-mixing cabin is divided into inner ring pre-mixing cabin and outer shroud pre-mixing cabin；
Inner ring center air ejecting port, outer shroud air ejection mouth A and outer shroud air are correspondingly provided on the injection premix fire cover seat
Ejecting port B, outer shroud air ejection mouth A and outer shroud air ejection mouth B have the injection pipeline along the circumferential direction set in the same direction, described
The gas outlet of inner ring nozzle faces inner ring center air ejecting port, and the gas outlet of an outer shroud nozzle faces outer shroud air and draws
Loophole A, the gas outlet of another outer shroud nozzle face outer shroud air ejection mouth B；
Under the pressure of multiple outer shroud nozzles injection and multiple outer shroud nozzle circumference spray, in the same direction under the action of boosting drainage,
High-speed rotational premixes in the pre-mixing cabin that combustion gas, air mixture are cooperatively formed in injection premix fire cover seat with fire cover.
3. combustion system is floated in a kind of rotation of gas kitchen ranges according to claim 2, it is characterised in that：Pedestal is transmitted in the combustion gas
Upper each nozzle is connected each via a trunnion with the gas distribution channel, and the injection premixes fire cover seat using each trunnion as fulcrum
It is whole to be swum in vacant state above gas kitchen range panel as support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494767.XU CN207394842U (en) | 2017-11-10 | 2017-11-10 | Combustion system is floated in a kind of rotation of gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494767.XU CN207394842U (en) | 2017-11-10 | 2017-11-10 | Combustion system is floated in a kind of rotation of gas kitchen ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394842U true CN207394842U (en) | 2018-05-22 |
Family
ID=62325964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494767.XU Expired - Fee Related CN207394842U (en) | 2017-11-10 | 2017-11-10 | Combustion system is floated in a kind of rotation of gas kitchen ranges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964052A (en) * | 2019-05-19 | 2020-11-20 | 宁波方太厨具有限公司 | Injection pipe for gas stove |
-
2017
- 2017-11-10 CN CN201721494767.XU patent/CN207394842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964052A (en) * | 2019-05-19 | 2020-11-20 | 宁波方太厨具有限公司 | Injection pipe for gas stove |
| CN111964052B (en) * | 2019-05-19 | 2021-11-26 | 宁波方太厨具有限公司 | Injection pipe for 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211110 |