CN205481160U - Gas cooker - Google Patents
Gas cooker Download PDFInfo
- Publication number
- CN205481160U CN205481160U CN201620213499.9U CN201620213499U CN205481160U CN 205481160 U CN205481160 U CN 205481160U CN 201620213499 U CN201620213499 U CN 201620213499U CN 205481160 U CN205481160 U CN 205481160U
- Authority
- CN
- China
- Prior art keywords
- plate
- outer shroud
- wallboard
- kitchen ranges
- gas kitchen
- 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.)
- Withdrawn - After Issue
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Gas Burners (AREA)
Abstract
The utility model provides a gas cooker, includes combustor, drip pan and pot support, the combustor includes furnace end, distributor seat, nei huogai and outer ring fire lid, fire cage, outer loop gas tank, radial gas fuel passag, radial air duct, axial secondary air duct, central intake pipe and outer loop interface in having on the distributor seat, outer loop gas tank includes the trapezoidal base pressure of chamfer diffusion slot part and the last ring shape slot part that contracts, outer ring fire lid is including interior radius frustum shape wallboard, top annular plate, outer loop wallboard and set up the frustum of a cone shape circular bead board between an annular plate and outer loop wallboard. Compared with the prior art, parts do not increase, convenient assembling in addition, and the burning is even with air mixing, and secondary air is sufficient, the efficiency relative altitude.
Description
Technical field
The present invention relates to a kind of cooker burner.
Background technology
Currently available technology, a kind of gas kitchen ranges, including burner, drip pan and pan bracket, burner includes burner, distributor seat, inner fire cover and external ring fire cover, and distributor seat has endogenous fire cage, outer shroud fuel tank, radially blast tube, radial air passage, axial secondary-air passage, central intake pipe and outer ring interface；Inner fire cover and external ring fire cover coordinate with endogenous fire cage and outer shroud fuel tank respectively；Burner includes cup and gives vent to anger in the center being arranged in cup interface, the upper end of cup passes drip pan, and the flange on cup supports drip pan；Give vent to anger interface and center inlet pipe grafting, outer ring interface and cup grafting in center.Existing problems are: fuel gas buring is insufficient, and Energy Efficiency Ratio is low.
Summary of the invention
It is an object of the invention to: providing a kind of gas kitchen ranges, it is sufficient that it has auxiliary air, the feature that Energy Efficiency Ratio is high.
The present invention is achieved in that a kind of gas kitchen ranges, including burner, drip pan and pan bracket, burner includes burner, distributor seat, inner fire cover and external ring fire cover, and distributor seat has endogenous fire cage, outer shroud fuel tank, radially blast tube, radial air passage, axial secondary-air passage, central intake pipe and outer ring interface；Inner fire cover and external ring fire cover coordinate with endogenous fire cage and outer shroud fuel tank respectively；Burner includes cup and gives vent to anger in the center being arranged in cup interface, the upper end of cup passes drip pan, and the flange on cup supports drip pan；Give vent to anger interface and center inlet pipe grafting, outer ring interface and cup grafting in center；It is characterized in that described outer shroud fuel tank includes the trapezoidal base compression spreading grooves portion of chamfer and upper annular groove portion；
Described external ring fire cover includes interior rounding taper type wallboard, tip circle ring flat-plate, outer shroud wallboard and the truncated cone shoulder plate being arranged between tip circle ring flat-plate and outer shroud wallboard,
Described interior rounding taper type wallboard is made up of some crest plates and alternate setting of trough plate, and described crest plate side clockwise or counterclockwise side are provided with the burner port of the strip along crest plate length direction；
Being provided with circular burner port on described truncated cone shoulder plate, the axis of circular burner port is vertical with the bus of described truncated cone shoulder plate；
The inner surface of described outer shroud wallboard is truncated cone.
Described a kind of gas kitchen ranges, its be characterized in that described outer shroud fuel tank upper annular groove portion outer shroud wallboard on have step；
The external tapping of the outer shroud wallboard of described external ring fire cover inserts in outer shroud fuel tank, has gap between lower axial end and the step of external tapping.
Described a kind of gas kitchen ranges, it is characterized in that described radial direction blast tube is left-handed or dextrorotation.
Described a kind of gas kitchen ranges, it is characterized in that described inner fire cover includes top board and barrel, and the position that barrel is adjacent with top board is provided with interior burner port；
Plate of igniting radially is arranged at the bottom of described barrel, and plate of igniting has vent to communicate with barrel.
Described a kind of gas kitchen ranges, its be characterized in that described in the ignite end of plate be provided with fire conduction plate.
Described a kind of gas kitchen ranges, its be characterized in that described in ignite plate lower surface on have locating dowel, described distributor seat has the positioning seat adjacent with endogenous fire cage, positioning seat has hole, location；Locating dowel is inserted in hole, location.
Described a kind of gas kitchen ranges, has gap between its lower axial end being characterized in that distributor seat and drip pan.
Described a kind of gas kitchen ranges, it is characterized in that described pan bracket includes annular base and the leg being arranged on annular base, and leg includes vertical component effect and horizontal part, and vertical component effect has a step；
Also including an energy gathering cap, energy gathering cap includes rounding taper type portion, the end, tip circle ring flat-plate portion and is arranged on the outer flanging of tip circle ring portion radial edges, and there is the through hole along bus in rounding taper type portion, the described end；
Horizontal part passes through hole, and step supports tip circle ring flat-plate portion；
The bottom in rounding taper type portion, the end is positioned at the top of radial air passage.
One gas kitchen ranges of the present invention, owing to using such structure, compared with prior art, parts do not increase, and easy to assembly, and burning is mixed homogeneously with air, and auxiliary air is sufficient, and Energy Efficiency Ratio is high.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention.
Fig. 2 is one of three-dimensional exploded view of the present invention.
Fig. 3 is the two of the three-dimensional exploded view of the present invention.
Fig. 4 is the axonometric chart of the present invention.
Fig. 5 is the axonometric chart of inner fire cover of the present invention.
Fig. 6 is the top view of distributor seat of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of gas kitchen ranges, including burner 1, drip pan 2, with pan bracket 3, burner includes burner 4, distributor seat 5, inner fire cover 6 and external ring fire cover 7, endogenous fire cage 51 is had on distributor seat 5, outer shroud fuel tank 52, radially blast tube 53, radial air passage 54, axially secondary-air passage 55, central intake pipe 56 and outer ring interface 57, the lower end of described distributor seat 5, from bottom to top it is disposed with the right-angled trapezium chamber 59 that the cross section of cylindrical chamber 58 and annular is the most trapezoidal, radial air passage 54 connects with right-angled trapezium chamber 59；Auxiliary air is sequentially communicated through radial air passage 54, right-angled trapezium chamber 59 and axial two subchannels 55.
Inner fire cover 6 and external ring fire cover 7 coordinate with endogenous fire cage 51 and outer shroud fuel tank 52 respectively；Burner 4 includes that cup 41, the center being arranged in cup are given vent to anger interface 42, interior induction tunnel (not shown) and outer induction tunnel, and interior induction tunnel interface 42 of giving vent to anger with center connects, and outer induction tunnel connects with cup 41；The upper end of cup 41 passes drip pan 2, and the flange on cup 41 supports drip pan 2；Give vent to anger interface 42 and center inlet pipe 56 grafting, outer ring interface 57 and cup 41 grafting in center；
Described outer shroud fuel tank 52 includes the trapezoidal base compression spreading grooves 521 of chamfer and upper annular groove portion 522；
Described external ring fire cover 7 includes interior rounding taper type wallboard 71, tip circle ring flat-plate 72, outer shroud wallboard 73 and the truncated cone shoulder plate 74 being arranged between tip circle ring flat-plate and outer shroud wallboard,
Described interior rounding taper type wallboard 71 is made up of some crest plates 712 and alternate setting of trough plate 713, and described crest plate 712 side clockwise or counterclockwise side are provided with the burner port 711 of the strip along crest plate length direction；Crest plate 712 is seen as crest on top view, is seen as trough on upward view；
Being provided with circular burner port 741 on described truncated cone shoulder plate 74, the axis of circular burner port 741 is vertical with the bus of described truncated cone shoulder plate 74；
The inner surface of described outer shroud wallboard 73 is truncated cone.
Use such structure, interior rounding taper type wallboard 71 is positioned at the rounding taper type surface of external ring fire cover and constitutes lower fuel gas mixture compression chamber 75 from bottom to top and upper fuel gas mixture compression chamber 76 with outer shroud wallboard 73 and truncated cone shoulder plate, the burner port 711 of strip communicates with upper and lower two fuel gas mixture compression chambers 76,75, and circular burner port 741 connects with the upper combustion mixture compression chamber 76 on top；So that entering burner port 711 and the fuel gas mixture mix homogeneously of circular burner port 741 of strip, speed of giving vent to anger is big；Fuel gas buring is abundant；
Fuel gas mixture dissipates in the intrinsic pressure reducing and expansion of base compression spreading grooves 521, spreads subsequently into upper annular groove portion 522；The gas-air gaseous mixture in upper annular groove portion 522 enters lower fuel gas mixture compression chamber；Outer shroud fuel tank 52 and the cooperation of external ring fire cover structure, reach to improve the purpose of Energy Efficiency Ratio.
As improving further: have step 523 on the outer shroud wallboard in the upper annular groove portion 522 of described outer shroud fuel tank 52；
The external tapping of the outer shroud wallboard 73 of described external ring fire cover 7 inserts in outer shroud fuel tank 52, has gap between lower axial end and the step 523 of external tapping.
As shown in Figure 6, described radial direction blast tube 53 dextrorotation.Radially blast tube is connected end to the outlet side with outer shroud fuel tank from endogenous fire cage 51, from top view: area is gradually increased, radially blast tube 53 is positioned at the outlet side enlarging of outer shroud fuel tank 52, combustion gas has a compression and the process of diffusion, combustion gas and air mix homogeneously, and flowing velocity is big.
Described inner fire cover 6 includes top board 61 and barrel 62, and the position that barrel 62 is adjacent with top board 61 is provided with interior burner port 63；
Plate 64 of igniting radially is arranged at the bottom of described barrel 62, and plate 64 of igniting has vent 641 to communicate with barrel 62.
The described end igniting plate 64 is provided with fire conduction plate 642.
Having locating dowel 65 on the lower surface of described plate 64 of igniting, described distributor seat 5 has the positioning seat 511 adjacent with endogenous fire cage 51, positioning seat 511 has hole, location；Locating dowel 65 is inserted in hole, location.
Gap is had between lower axial end and the drip pan 2 of distributor seat 5.Using such design, auxiliary air, through this gap, enters the bottom of distributor seat 5, and one is to enter axial secondary-air passage, and SAS Secondary Air Supply is sufficient；Two are reduction of the temperature in kitchen range.
Described pan bracket 3 includes annular base 313 and the leg 32 being arranged on annular base, and leg 32 includes vertical component effect and horizontal part, and vertical component effect has a step 33；
Also including an energy gathering cap 8, energy gathering cap includes rounding taper type portion, the end 81, tip circle ring flat-plate portion 82 and is arranged on the outer flanging 83 of tip circle ring portion radial edges, and there is the through hole 84 along bus in rounding taper type portion, the described end 81；
Horizontal part passes through hole 84, and step 33 supports tip circle ring flat-plate portion 82；
The bottom in rounding taper type portion, the end 81 is positioned at the top of the radial air passage 54 of distributor seat 5.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the principles of the present invention, it is also possible to make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (9)
1. a gas kitchen ranges, including burner, drip pan and pan bracket, burner includes burner, distributor seat, inner fire cover and external ring fire cover, and distributor seat has endogenous fire cage, outer shroud fuel tank, radially blast tube, radial air passage, axial secondary-air passage, central intake pipe and outer ring interface；Inner fire cover and external ring fire cover coordinate with endogenous fire cage and outer shroud fuel tank respectively；Burner includes cup and gives vent to anger in the center being arranged in cup interface, the upper end of cup passes drip pan, and the flange on cup supports drip pan；Give vent to anger interface and center inlet pipe grafting, outer ring interface and cup grafting in center；It is characterized in that: described outer shroud fuel tank includes the trapezoidal base compression spreading grooves portion of chamfer and upper annular groove portion；
Described external ring fire cover includes interior rounding taper type wallboard, tip circle ring flat-plate, outer shroud wallboard and the truncated cone shoulder plate being arranged between tip circle ring flat-plate and outer shroud wallboard,
Described interior rounding taper type wallboard is made up of some crest plates and alternate setting of trough plate, and described crest plate side clockwise or counterclockwise side are provided with the burner port of the strip along crest plate length direction；
Being provided with circular burner port on described truncated cone shoulder plate, the axis of circular burner port is vertical with the bus of described truncated cone shoulder plate；
The inner surface of described outer shroud wallboard is truncated cone.
A kind of gas kitchen ranges the most according to claim 1, it is characterised in that: there is step on the outer shroud wallboard in the upper annular groove portion of described outer shroud fuel tank；
The external tapping of the outer shroud wallboard of described external ring fire cover inserts in outer shroud fuel tank, has gap between lower axial end and the step of external tapping.
A kind of gas kitchen ranges the most according to claim 1, it is characterised in that: described radial direction blast tube is left-handed or dextrorotation.
A kind of gas kitchen ranges the most according to claim 1, it is characterised in that: described inner fire cover includes top board and barrel, and the position that barrel is adjacent with top board is provided with interior burner port；
Plate of igniting radially is arranged at the bottom of described barrel, and plate of igniting has vent to communicate with barrel.
A kind of gas kitchen ranges the most according to claim 4, it is characterised in that the end of plate of igniting described in: is provided with fire conduction plate.
A kind of gas kitchen ranges the most according to claim 4, it is characterised in that having locating dowel on the lower surface of plate of igniting described in:, described distributor seat has the positioning seat adjacent with endogenous fire cage, positioning seat has hole, location；Locating dowel is inserted in hole, location.
7. according to a kind of gas kitchen ranges described in claim 1,2,3,4,5 or 6, it is characterised in that: there is gap between lower axial end and the drip pan of distributor seat.
8. according to a kind of gas kitchen ranges described in claim 1,2,3,4,5 or 6, it is characterised in that: described pan bracket includes annular base and the leg being arranged on annular base, and leg includes vertical component effect and horizontal part, and vertical component effect has a step；
Also include an energy gathering cap, including rounding taper type portion, the end, tip circle ring flat-plate portion and the outer flanging being arranged on tip circle ring portion radial edges, there is the through hole along bus in rounding taper type portion, the described end；
Horizontal part passes through hole, and step supports tip circle ring flat-plate portion；
The bottom in rounding taper type portion, the end is positioned at the top of radial air passage.
A kind of gas kitchen ranges the most according to claim 7, it is characterised in that: described pan bracket includes annular base and the leg being arranged on annular base, and leg includes vertical component effect and horizontal part, and vertical component effect has a step；
Also including an energy gathering cap, energy gathering cap includes rounding taper type portion, the end, tip circle ring flat-plate portion and is arranged on the outer flanging of tip circle ring portion radial edges, and there is the through hole along bus in rounding taper type portion, the described end；
Horizontal part passes through hole, and step supports tip circle ring flat-plate portion；
The bottom in rounding taper type portion, the end is positioned at the top of radial air passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213499.9U CN205481160U (en) | 2016-03-17 | 2016-03-17 | Gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213499.9U CN205481160U (en) | 2016-03-17 | 2016-03-17 | Gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481160U true CN205481160U (en) | 2016-08-17 |
Family
ID=56654495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620213499.9U Withdrawn - After Issue CN205481160U (en) | 2016-03-17 | 2016-03-17 | Gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627383A (en) * | 2016-03-17 | 2016-06-01 | 米永峰 | Gas cooker |
| CN116428618A (en) * | 2023-04-19 | 2023-07-14 | 成都海科机械设备制造有限公司 | Energy-saving stove |
-
2016
- 2016-03-17 CN CN201620213499.9U patent/CN205481160U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627383A (en) * | 2016-03-17 | 2016-06-01 | 米永峰 | Gas cooker |
| CN105627383B (en) * | 2016-03-17 | 2017-10-24 | 米永峰 | A kind of gas kitchen ranges |
| CN116428618A (en) * | 2023-04-19 | 2023-07-14 | 成都海科机械设备制造有限公司 | Energy-saving stove |
| CN116428618B (en) * | 2023-04-19 | 2024-03-01 | 成都海科机械设备制造有限公司 | Energy-saving stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20171024 |
|
| AV01 | Patent right actively abandoned |