CN202303487U - Gas stove with improved secondary air channel - Google Patents
Gas stove with improved secondary air channel Download PDFInfo
- Publication number
- CN202303487U CN202303487U CN2011204039229U CN201120403922U CN202303487U CN 202303487 U CN202303487 U CN 202303487U CN 2011204039229 U CN2011204039229 U CN 2011204039229U CN 201120403922 U CN201120403922 U CN 201120403922U CN 202303487 U CN202303487 U CN 202303487U
- Authority
- CN
- China
- Prior art keywords
- gas
- separation
- gap
- cover
- air passage
- 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- Withdrawn - After Issue
Links
Images
Classifications
-
- 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 discloses a gas stove with an improved secondary air channel. The gas stove comprises a panel, a bottom shell, involute burners, pot supports and separation hoods, wherein each pot support comprises a bottom ring base and support legs consisting of bracing legs and horizontal legs; each separation hood is provided with a central hole, a gap is reserved between the inner wall of each central hole and the circumferential direction of the corresponding involute burner, and a gap is reserved between each separation hood and the panel; and the gap between each separation hood and the panel and the gap between the inner wall of each central hole and the circumferential direction of the corresponding involute burner constitute a secondary air channel. When the gas stove works, the separation hoods isolate gas smoke and supplementary air thoroughly, the smoke produced after fuel gas is burned is exhausted rotationally along blades; and meanwhile, the surfaces of the separation hoods absorb heat and heat a heating pot in a radiation manner, meanwhile, the internal temperature of the gas stove is reduced, and thus, the internal components of the gas stove can be protected favorably. By means of the function of the separation hoods, the patent gas stove is prevented from the structural defect of an embedded stove, and the heating efficiency is increased.
Description
Technical field
The present invention relates to a kind of gas-cooker.
Background technology
Present prior art, a kind of gas-cooker comprises panel, drain pan, interior rotating fire burner and pan bracket, and said pan bracket comprises foundation ring seat and leg, and leg comprises feet and horizontal leg, and seat evenly distributes feet in the foundation ring; Rotating fire burner comprises the fire lid in said.Existing problems are: in the fuel gas buring process; Thermal-flame is in the pot heating, and near the gas stove table top side, combustion product gases constantly mixes with the short air that fires; The auxiliary air oxygen content that causes the flame root to replenish is very low; Gas flame elongates, and high-temperature area is to the heating kettle lateral expansion, and the efficiency of heating surface reduces; Secondly, this combustion product gases constantly mixes with short combustion air, has also reduced the temperature of flame, the flame heat ability drop, and the efficiency of heating surface reduces; The 3rd, flame heats gas stove table top, directly causes heat loss, simultaneously the kitchen range electronic devices and components life-span is impacted; The 4th, through boiler face and the additional primary air of heating kettle passage, also contain smoke components, make the elongation of fuel gas buring flame, the efficiency of heating surface reduces.
Summary of the invention
The objective of the invention is: a kind of gas-cooker that improves secondary-air passage is provided; It can separate combustion product gases effectively with auxiliary air, guarantee the quantity of auxiliary air, makes fuel gas buring abundant; Reduce the loss on heating of flame simultaneously, improve the thermal efficiency gas stove table top.
The present invention is achieved in that a kind of gas-cooker that improves secondary-air passage; Comprise panel, drain pan, interior rotating fire burner and pan bracket; Said pan bracket comprises foundation ring seat and leg, and leg comprises feet and horizontal leg, and feet evenly distributes on the seat of foundation ring; Rotating fire burner comprises the fire lid in said; Its special character is: comprise that also one separates cover, said separation is covered with a centre bore, and interior rotating fire burner is positioned at centre bore, and is gapped between the inwall of centre bore and said interior rotating fire burner are circumferential, separates between cover and the said panel gapped; The metal blade of rotation is arranged at said separation cover top; Gap between the gap between said separation cover and the panel and the inwall of centre bore and said interior rotating fire burner are circumferential constitutes secondary-air passage.
Described a kind of gas-cooker that improves secondary-air passage, its special character is: said separation cover is fixed on the feet of pan bracket.
Described a kind of gas-cooker that improves secondary-air passage, its special character is: the inwall of said centre bore and said in the gap of rotating fire burner between circumferentially be the gap between the outer circumferential wall covered of the fire of inwall and the interior rotating fire burner of centre bore.
Described a kind of gas-cooker that improves secondary-air passage, its special character is: separate the cover with the bottom of a pan opposite face on and blade surface the infra-red radiation layer is arranged.
A kind of gas-cooker that improves secondary-air passage comprises panel, drain pan, interior rotating fire burner and pan bracket, and said pan bracket comprises foundation ring seat and leg, and leg comprises feet and horizontal leg, and feet evenly distributes on the seat of foundation ring; Rotating fire burner comprises the fire lid in said; Its special character is: comprise that also one separates cover, said separation is covered with a centre bore, and said separation cover is positioned at the rotating fire burner top; The metal blade of rotation is arranged at said separation cover top; Gap between said separation cover and the panel and centre bore constitute secondary-air passage.
A kind of inward turning fire gas combustion range that improves secondary-air passage of the present invention, separation are covered with to put to make to separate between cover and the panel and constitute secondary-air passage, separate formation combustion product gases discharge-channel between the cover and the bottom of a pan; Combustion gas and primary air and the auxiliary air generation combustion reaction that replenishes by lower channel; The flue gas that generates is discharged along the blade rotation by the combustion product gases discharge-channel, simultaneously to the heating kettle heating, like this; When the separation cover is worked gas-cooker; Combustion gas flue gas and additional air are thoroughly isolated, and simultaneously rotating vane has prolonged flue gas and the bottom of a pan time of contact, helps heat convection; Simultaneously, in the gas-cooker course of work, separate the heat that the cover surface absorbs, can heating kettle be heated, also reduced the gas-cooker internal temperature simultaneously, help protecting its inner components and parts through separating cover surface and rotating vane radiation.Through the effect of above separation cover, the patent gas kitchen ranges is avoided the existing kitchen range fault of construction that embeds, and has promoted the efficiency of heating surface.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is a cutaway view of the present invention.
Fig. 3 is the stereogram that the present invention separates cover.
Fig. 4 is the stereogram of second kind of embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Like Fig. 1, shown in Figure 2; A kind of gas-cooker that improves secondary-air passage comprises panel 1, drain pan 2, interior rotating fire burner 3 and pan bracket 4, and said pan bracket 4 comprises foundation ring seat 41 and leg 42; Leg 42 comprises feet 421 and horizontal leg 422, and feet 421 evenly distributes on foundation ring seat 41; Rotating fire burner 3 comprises fire lid 31 and case ring 32 in said;
Comprise that also one separates cover 5, as shown in Figure 3, said separation cover 5 has a centre bore 51, and interior rotating fire burner 3 is positioned at centre bore 51, and is gapped between the inwall of centre bore 51 and interior rotating fire burner 3 outer circumferential.
Gapped between the outer circumferential wall of centre bore 51 inwalls and said fire lid 31 or the case ring 32;
On the said separation cover 5 fixing hole 52 is arranged, the feet 421 of pan bracket 4 and 52 solid indefinite connections of fixing hole are fixed on the feet 421 of pan bracket 4 thereby realize separating cover 5; The outer gap between circumferentially of the gap between said separation cover 5 and the panel 1 and the inwall of centre bore 51 and interior rotating fire burner 3.Constitute secondary-air passage.The metal blade 53 that rotation is arranged at 5 tops is covered in said separation.
Make an experiment with pot and the pot diameter that adds among the hot water amount by table 17 kitchen range experiment among the GB GB16410-2007 " household gas utensils ", test shows that this designs energy-conservation 20%.
Separate the cover 5 with the bottom of a pan 6 opposite faces on the infra-red radiation layer is arranged.
As shown in Figure 4, said separation cover 5 is positioned at rotating fire burner 4 tops; The metal blade 53 that rotation is arranged at 5 tops is covered in said separation; Gap between said separation cover 5 and the panel 1 and centre bore 51 constitute secondary-air passage.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is regarded as protection scope of the present invention.
Claims (7)
1. a gas-cooker that improves secondary-air passage comprises panel, drain pan, interior rotating fire burner and pan bracket, and said pan bracket comprises foundation ring seat and leg, and leg comprises feet and horizontal leg, and feet evenly distributes on the seat of foundation ring; Rotating fire burner comprises the fire lid in said; It is characterized in that: comprise that also one separates cover, said separation is covered with a centre bore, and interior rotating fire burner is positioned at centre bore, and is gapped between the inwall of centre bore and said interior rotating fire burner are circumferential, separates between cover and the said panel gapped; The metal blade of rotation is arranged at said separation cover top; Gap between the gap between said separation cover and the panel and the inwall of centre bore and said interior rotating fire burner are circumferential constitutes secondary-air passage.
2. a kind of gas-cooker that improves secondary-air passage according to claim 1 is characterized in that: said separation cover is fixed on the feet of pan bracket.
3. a kind of gas-cooker that improves secondary-air passage according to claim 1 is characterized in that: the inwall of said centre bore and said in the gap of rotating fire burner between circumferentially be the gap between the outer circumferential wall covered of the fire of inwall and the interior rotating fire burner of centre bore.
4. according to claim 1,2 or 3 described a kind of gas-cookers that improve secondary-air passage, it is characterized in that: separate the cover with the bottom of a pan opposite face on and blade surface the infra-red radiation layer is arranged.
5. a gas-cooker that improves secondary-air passage comprises panel, drain pan, interior rotating fire burner and pan bracket, and said pan bracket comprises foundation ring seat and leg, and leg comprises feet and horizontal leg, and feet evenly distributes on the seat of foundation ring; Rotating fire burner comprises the fire lid in said; It is characterized in that: comprise that also one separates cover, said separation is covered with a centre bore, and said separation cover is positioned at the rotating fire burner top; The metal blade of rotation is arranged at said separation cover top; Gap between said separation cover and the panel and centre bore constitute secondary-air passage.
6. a kind of gas-cooker that improves secondary-air passage according to claim 5 is characterized in that: said separation cover is fixed on the feet of pan bracket.
7. according to claim 5 or 6 described a kind of gas-cookers that improve secondary-air passage, it is characterized in that: separate the cover with the bottom of a pan opposite face on and blade surface the infra-red radiation layer is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204039229U CN202303487U (en) | 2011-10-21 | 2011-10-21 | Gas stove with improved secondary air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204039229U CN202303487U (en) | 2011-10-21 | 2011-10-21 | Gas stove with improved secondary air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303487U true CN202303487U (en) | 2012-07-04 |
Family
ID=46372374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204039229U Withdrawn - After Issue CN202303487U (en) | 2011-10-21 | 2011-10-21 | Gas stove with improved secondary air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410560A (en) * | 2011-10-21 | 2012-04-11 | 中山市超人电器有限公司 | Improved gas stove with secondary air channel |
-
2011
- 2011-10-21 CN CN2011204039229U patent/CN202303487U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410560A (en) * | 2011-10-21 | 2012-04-11 | 中山市超人电器有限公司 | Improved gas stove with secondary air channel |
| CN102410560B (en) * | 2011-10-21 | 2013-09-04 | 中山市超人电器有限公司 | Improved gas stove with secondary air channel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102563726B (en) | Multi-functional integrated cooker | |
| CN201844421U (en) | Novel energy-saving stove | |
| CN104180510B (en) | A kind of condensing gas wall hanging stove | |
| CN201753948U (en) | Energy saving pot ring | |
| CN204554899U (en) | The off-gas recovery energy conserving system of commercial gas-fired stove | |
| CN202371784U (en) | Heat collecting gas stove | |
| CN202371762U (en) | Upper air inlet double-layer isolated gas cooker | |
| CN202303487U (en) | Gas stove with improved secondary air channel | |
| CN206600845U (en) | One kind fries stove | |
| CN202452533U (en) | Upper air inlet and heat collecting type gas stove | |
| CN102410560B (en) | Improved gas stove with secondary air channel | |
| CN204084820U (en) | A kind of condensing gas wall hanging stove | |
| CN106439937B (en) | A kind of anti-backfire domestic gas pot and stove | |
| CN205332218U (en) | Multi -functional industrial fuel gas combustor | |
| CN109140524B (en) | Heat container conjoined gas range | |
| CN202546862U (en) | Multi-functional integrated cooker | |
| CN101968234B (en) | High efficiente callback heat energy-saving stove | |
| CN2233511Y (en) | Multi-functional efficient temp-adjustable energy-saving steam range | |
| CN201416920Y (en) | Portable combined duplicating increasing-efficiency fried stove | |
| CN210568659U (en) | Mute waste heat recovery oil gas double-stove | |
| CN210801300U (en) | Mute waste heat recovery oil gas stove | |
| CN204084818U (en) | A kind of lower flame heating arrangement of condensing gas wall hanging stove | |
| CN202328394U (en) | Dual-intake pipe gas furnace | |
| CN211011500U (en) | Mute alcohol oil stove with auxiliary fire | |
| CN203068581U (en) | Water pipe type fuel gas steam oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |