CN204987004U - Gasification kitchen range and firepower dispersion devices thereof - Google Patents
Gasification kitchen range and firepower dispersion devices thereof Download PDFInfo
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- CN204987004U CN204987004U CN201520747091.5U CN201520747091U CN204987004U CN 204987004 U CN204987004 U CN 204987004U CN 201520747091 U CN201520747091 U CN 201520747091U CN 204987004 U CN204987004 U CN 204987004U
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- firepower
- guiding channel
- dispersal device
- fire
- internal face
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Abstract
The utility model discloses a gasification kitchen range and firepower dispersion devices thereof, the kitchen range that should gasify include gasification combustor and firepower dispersion devices, firepower dispersion devices fixed connection is at the gasification combustor top, the hollow structure who has a perfect understanding about firepower dispersion devices is overlaps and locates the flame periphery, be provided with the slant on the firepower dispersion devices and lead fiery groove, make the combustion flame can produce the vortex of outdiffusion at the in -process that rises from this to avoiding flame short and concentrate and cause the bottom of a boiler overheated, increasing the direct heating area of pan, improve combustion efficiency and heat -conduction efficiency, protection gasification combustor still can play the effect that reduces the noise that burns simultaneously.
Description
Technical field
The utility model relates to technical field of combustion equipment, particularly relates to a kind of gasification cooking stove and dispersal device thereof.
Background technology
The burning of gasification cooking stove is that after the gasification by being sprayed outward by nozzle, combustion gas is burnt at ignition electrode effect down-firing after mixing with the air risen by the aeration structure bottom gasification cooking stove, but because the combustion flame of existing gasification oven is short and concentrated, can not wait for that heating container carries out homogeneous heating to pan on the one hand, easily cause the bottom of a pan relative to the too high burning of other position temperature, make the service life of pan not long, easily damage; Easily cause the temperature of gasification cooking stove to rise on the other hand too fast, temperature is too high, affects the serviceability of gasification cooking stove.In addition, the combustion noise of existing gasification oven is very large, makes the two-party conversation in gasification oven environment for use very difficult, is also difficult to hear that the sound outside environment for use is uttered a sound.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of gasification cooking stove and firepower dispersal device thereof, overcomes the technical problem that the combustion flame of existing gasification cooking stove is short and concentrated.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of firepower dispersal device, this firepower dispersal device is the hollow structure of up/down perforation, is sheathed on flame periphery, and described firepower dispersal device is provided with oblique fire-guiding channel.
Preferably, described firepower dispersal device has towards the internal face of flame and the upper surface connecting internal face upper end, described oblique fire-guiding channel is arranged on described upper surface, and one end of this oblique fire-guiding channel is communicated with internal face and upper surface joint, and other end opposing upper radial skew is extended.
Preferably, described oblique fire-guiding channel is provided with multiple, and multiple described oblique fire-guiding channel is arranged along upper surface circumference interval, and the incline direction of each oblique fire-guiding channel is consistent, in up time needle-like or inverse time needle-like.
Preferably, the shape of cross section of each described oblique fire-guiding channel is straight-line groove strip.
Preferably, the shape of cross section of each described oblique fire-guiding channel is camber line groove-like, by the first trough rim be communicated with internal face, with internal face be communicated with and radical length is greater than the second trough rim of the first trough rim radical length, camber line is connected the outer trough edge that trough rim and camber line in the inner and second trough rim the inner of the first trough rim connect the first trough rim outer end and the second trough rim outer end and forms.
Preferably, described interior trough rim is the inner peripheral of described upper surface.
Preferably, described firepower dispersal device has towards the internal face of flame and the upper surface connecting internal face upper end, described oblique fire-guiding channel is longitudinally arranged on described internal face, and its upper end opposed inner walls over glaze extends to the joint of upper surface and internal face to inclination.
Preferably, described firepower dispersal device has towards the internal face of flame and the upper surface connecting internal face upper end, each described oblique fire-guiding channel is made up of the first fire-guiding channel be longitudinally arranged on described internal face and radial the second fire-guiding channel arranged on the upper surface, the upper end opposed inner walls over glaze of described first fire-guiding channel extends to the joint of upper surface and internal face to inclination, described second fire-guiding channel along described upper surface horizontal-extending and opposing upper radial skew extend, and described first fire-guiding channel is connected with the second fire-guiding channel.
Preferably, the longitudinal section of described oblique fire-guiding channel is straight-line groove strip or arc groove strip.
The utility model also provides a kind of gasification cooking stove, and comprise gasification combustor and above-mentioned arbitrary firepower dispersal device, described firepower dispersal device is fixedly connected on gasification combustor top.
The beneficial effects of the utility model: due to firepower dispersal device affixed at gasification combustor top, it is outer and be provided with oblique fire-guiding channel that firepower dispersal device is placed on combustion flame, after combustion flame contacts with oblique fire-guiding channel in burning uphill process, the eddy current of counterclockwise or clockwise diffused is there is by the guide functions of oblique fire-guiding channel, make the combustion flame more more high length of broadness of the relatively existing gasification cooking stove of the combustion range of combustion flame, combustion flame direct heat transfer is tailed off to the partial heat of gasification combustor, the direct heating surface (area) (HS being opposite to the container to be heated above gasification cooking stove is increased, improve heat conduction efficiency and the efficiency of combustion of combustion flame, also there is the effect reducing combustion noise simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the firepower dispersal device structural representation of the utility model embodiment one.
Fig. 3 is the firepower dispersal device structural representation of the utility model embodiment two.
Fig. 4 is the firepower dispersal device structural representation of the utility model embodiment three.
Fig. 5 is the firepower dispersal device structural representation of the utility model embodiment four.
Description of reference numerals:
10, firepower dispersal device; 11, oblique fire-guiding channel; 101, the first trough rim; 102, the second trough rim; 103, interior trough rim; 104, outer trough edge; 111, the first fire-guiding channel; 112, the second fire-guiding channel; 20, gasification combustor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of gasification cooking stove and firepower dispersal device, this gasification cooking stove comprises gasification combustor 20 and firepower dispersal device 10, described firepower dispersal device 10 is fixedly connected on gasification combustor 20 top, the hollow structure of described firepower dispersal device 10 in up/down perforation, be sheathed on flame periphery, described firepower dispersal device 10 is provided with oblique fire-guiding channel 11, make combustion flame can produce eddy current to external diffusion thus in uphill process, thus avoid flame short and concentrated and cause the bottom of a pan overheated, increase the direct heating surface area of pan, improve efficiency of combustion and heat conduction efficiency, protection gasification combustor 20, also can play the effect reducing combustion noise simultaneously, greatly reduce the sound of combustion process generation to the impact of environment for use, such as can be easier to hear speaking of the other side in environment for use.
In the utility model, described firepower dispersal device 10 has towards the internal face of flame, connects the lower surface of internal face lower end and connect the upper surface of internal face upper end, the lower surface of described firepower dispersal device 10 is fixedly connected with the top of gasification combustor 20, it is fixedly connected with the connected mode that mode can adopt this area routine, does not repeat them here.
The following structure according to the firepower dispersal device 10 in the utility model proposes following detailed description of the invention:
Embodiment one:
As shown in Figure 2, the described oblique fire-guiding channel 11 of the present embodiment one is arranged on described upper surface, and described oblique fire-guiding channel 11 is provided with multiple, and multiple described oblique fire-guiding channel 11 is arranged along upper surface circumference interval, the incline direction of each oblique fire-guiding channel 11 is consistent, in up time needle-like or inverse time needle-like.The shape of cross section of each described oblique fire-guiding channel 11 is straight-line groove strip, and its one end is communicated with internal face and upper surface joint, and other end opposing upper radial skew is extended.In the present embodiment, the angle of inclination of each oblique fire-guiding channel 11 is preferably identical, so more attractive in appearance, and flame distribution is more even.
Embodiment two:
As shown in Figure 3, the described oblique fire-guiding channel 11 of the present embodiment two is arranged on described upper surface, described oblique fire-guiding channel 11 is provided with multiple, multiple described oblique fire-guiding channel 11 is arranged along upper surface circumference interval, the incline direction of each oblique fire-guiding channel 11 is consistent, in up time needle-like or inverse time needle-like, one end of described oblique fire-guiding channel 11 is communicated with internal face and upper surface joint, and other end opposing upper radial skew is extended.
In the present embodiment two, the shape of cross section of each described oblique fire-guiding channel 11 is camber line groove-like, by the first trough rim 101 be communicated with internal face, with internal face be communicated with and radical length is greater than the second trough rim 102 of the first trough rim 101 radical length, camber line is connected the outer trough edge 104 that trough rim 103 and camber line in inner and second trough rim 102 the inner of the first trough rim 101 connect the first trough rim 101 outer end and the second trough rim 102 outer end and forms, and described interior trough rim 103 is preferably the inner peripheral of described upper surface.
Embodiment three:
As shown in Figure 4, the described oblique fire-guiding channel 11 of the present embodiment three is longitudinally arranged on described internal face, and described oblique fire-guiding channel 11 is provided with multiple, and multiple described oblique fire-guiding channel 11 is arranged along internal face circumference interval, the incline direction of each oblique fire-guiding channel 11 is consistent, in up time needle-like or inverse time needle-like.From the bottom to top, its upper end opposed inner walls over glaze extends to the joint of upper surface and internal face to each described oblique fire-guiding channel 11 to inclination.In the present embodiment three, the longitudinal section of described oblique fire-guiding channel 11 can be straight-line groove strip or arc groove strip.In the present embodiment, the angle of inclination of each oblique fire-guiding channel 11 is preferably identical, so more attractive in appearance, and flame distribution is more even.
Embodiment four:
As shown in Figure 5, the described oblique fire-guiding channel 11 of the present embodiment four is made up of the first fire-guiding channel 111 be longitudinally arranged on described internal face and radial the second fire-guiding channel 112 arranged on the upper surface, the upper end opposed inner walls over glaze of described first fire-guiding channel 111 extends to the joint of upper surface and internal face to inclination, described second fire-guiding channel 112 along described upper surface horizontal-extending and opposing upper radial skew extend, and described first fire-guiding channel 111 is connected with the second fire-guiding channel 112.In the present embodiment, described oblique fire-guiding channel 11 is provided with multiple, and each described first fire-guiding channel 111 arranges along internal face circumference interval and incline direction is consistent, and each described second fire-guiding channel 112 is along upper surface axially spaced-apart and incline direction is consistent.
In the present embodiment, the longitudinal section of described first fire-guiding channel 111 can be straight-line groove strip or arc groove strip, and the cross section of described second fire-guiding channel 112 can be straight-line groove strip or arc groove strip.In the present embodiment, the angle of inclination of each first fire-guiding channel 111 is preferably identical, and the angle of inclination of each second fire-guiding channel 112 is preferably identical, so more attractive in appearance, and flame distribution is more even.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (10)
1. a firepower dispersal device, is characterized in that, this firepower dispersal device (10) hollow structure in up/down perforation, is sheathed on flame periphery, and described firepower dispersal device (10) is provided with oblique fire-guiding channel (11).
2. firepower dispersal device according to claim 1, it is characterized in that, described firepower dispersal device (10) has towards the internal face of flame and the upper surface connecting internal face upper end, described oblique fire-guiding channel (11) is arranged on described upper surface, one end of this oblique fire-guiding channel (11) is communicated with internal face and upper surface joint, and other end opposing upper radial skew is extended.
3. firepower dispersal device according to claim 2, it is characterized in that, described oblique fire-guiding channel (11) is provided with multiple, multiple described oblique fire-guiding channel (11) is arranged along upper surface circumference interval, the incline direction of each oblique fire-guiding channel (11) is consistent, in up time needle-like or inverse time needle-like.
4. the firepower dispersal device according to Claims 2 or 3, is characterized in that, the shape of cross section of each described oblique fire-guiding channel (11) is straight-line groove strip.
5. the firepower dispersal device according to Claims 2 or 3, it is characterized in that, the shape of cross section of each described oblique fire-guiding channel (11) is camber line groove-like, by the first trough rim (101) be communicated with internal face, be communicated with internal face and radical length is greater than second trough rim (102) of the first trough rim (101) radical length, camber line connects the interior trough rim (103) that the first trough rim (101) is inner and the second trough rim (102) is inner, and camber line connects outer trough edge (104) composition of the first trough rim (101) outer end and the second trough rim (102) outer end.
6. firepower dispersal device according to claim 5, is characterized in that, the inner peripheral that described interior trough rim (103) is described upper surface.
7. firepower dispersal device according to claim 1, it is characterized in that, described firepower dispersal device (10) has towards the internal face of flame and the upper surface connecting internal face upper end, described oblique fire-guiding channel (11) is longitudinally arranged on described internal face, and its upper end opposed inner walls over glaze extends to the joint of upper surface and internal face to inclination.
8. firepower dispersal device according to claim 1, it is characterized in that, described firepower dispersal device (10) has towards the internal face of flame and the upper surface connecting internal face upper end, each described oblique fire-guiding channel (11) is made up of the first fire-guiding channel (111) be longitudinally arranged on described internal face and radial the second fire-guiding channel (112) arranged on the upper surface, the upper end opposed inner walls over glaze of described first fire-guiding channel (111) extends to the joint of upper surface and internal face to inclination, described second fire-guiding channel (112) along described upper surface horizontal-extending and opposing upper radial skew extend, and described first fire-guiding channel (111) is connected with the second fire-guiding channel (112).
9. the firepower dispersal device according to claim 7 or 8, is characterized in that, the longitudinal section of described oblique fire-guiding channel (11) is straight-line groove strip or arc groove strip.
10. a gasification cooking stove, it is characterized in that, comprise gasification combustor (20) and the firepower dispersal device (10) as described in any one of claim 1 to 9, described firepower dispersal device (10) is fixedly connected on gasification combustor (20) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747091.5U CN204987004U (en) | 2015-09-24 | 2015-09-24 | Gasification kitchen range and firepower dispersion devices thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747091.5U CN204987004U (en) | 2015-09-24 | 2015-09-24 | Gasification kitchen range and firepower dispersion devices thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987004U true CN204987004U (en) | 2016-01-20 |
Family
ID=55121371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747091.5U Expired - Fee Related CN204987004U (en) | 2015-09-24 | 2015-09-24 | Gasification kitchen range and firepower dispersion devices thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987004U (en) |
-
2015
- 2015-09-24 CN CN201520747091.5U patent/CN204987004U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 330200 Xiaolan Economic and Technological Development Zone, Nanchang City, Jiangxi Province, 218 Xiongxi Road, Fushan Wulu Patentee after: JIANGXI NANYANG ENERGY TECHNOLOGY Co.,Ltd. Address before: 365599 No. 87 Fenggangfu West Road, Shaxian County, Sanming City, Fujian Province Patentee before: Guanfasen |
|
| 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: 20160120 Termination date: 20210924 |