CN203177181U - Multiple-cavity air intake distributor for gas stove - Google Patents
Multiple-cavity air intake distributor for gas stove Download PDFInfo
- Publication number
- CN203177181U CN203177181U CN 201320093183 CN201320093183U CN203177181U CN 203177181 U CN203177181 U CN 203177181U CN 201320093183 CN201320093183 CN 201320093183 CN 201320093183 U CN201320093183 U CN 201320093183U CN 203177181 U CN203177181 U CN 203177181U
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- China
- Prior art keywords
- gas
- secondary air
- cavity
- fire
- supplement passage
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- Expired - Fee Related
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Abstract
The utility model discloses a multiple-cavity air intake distributor for a gas stove. The multiple-cavity air intake distributor for the gas stove is characterized by comprising an outer ring fire gas supply cavity, a central fire gas supply cavity and an inner ring, wherein the outer ring fire gas supply cavity supplies gas to burning of outer ring fire and evenly distributes gas pressure, the central fire gas supply cavity provides gas for burning of central fire, the inner ring is the portion between the outer ring fire gas supply cavity and the central fire gas supply cavity, and lower-end secondary air supply channels which penetrate through the bottom of the inner ring and a channel used for delivering gas to the burning of the outer ring fire are formed in the inner ring. Side secondary air supply channels which penetrate through the outer ring fire air supply cavity are formed in the side portion of the distributor, and each side secondary air supply channel is connected with one lower-end secondary air supply channel which penetrates through the bottom of the inner ring. The multiple-cavity air intake distributor for the gas stove effectively increases secondary air supply when the inner ring fire and the central fire of a burner burn, facilitates improvement of thermal load of the gas stove, reduces the smoke content, and improves thermal efficiency.
Description
Technical field
The utility model relates to the flame spreading parts of burner, relates in particular to a kind of gas-cooker multi-cavity air intake distributor.
Background technology
Distributor is a vitals of household gas range, has air guide, premixed gas, all presses, the effect of carrying fire lid.Because middle internal heat and interior ring fire Means of Secondary Air Supplement be difficulty, thus on distributor operated by rotary motion have lead in the Means of Secondary Air Supplement passage of ring, with the raising efficiency of combustion, carbon monoxide content in the reduction flue gas.
At present, the distributor on the market mainly contains so two kinds in the Means of Secondary Air Supplement structural design: a kind of be the Means of Secondary Air Supplement structure distribution in the distributor side, air directly enters ring in the distributor from the side; Another kind is that the Means of Secondary Air Supplement structure distribution is encircled in distributor, and air is walked around the distributor bottom and entered ring in the distributor.More than two kinds of independent uses of air intake mode all intake can not be improved to promote combustibility to greatest extent.
Summary of the invention
At the defective that exists in the prior art, auxiliary air replenished when the purpose of this utility model was to provide the interior ring fire of a kind of enhancing burner and center fire burns, be conducive to improve the gas-cooker thermic load, reduce carbon monoxide content in the flue gas, improve the distributor of the thermal efficiency.
For reaching above purpose, the utility model adopts following technical scheme.
A kind of gas-cooker multi-cavity air intake distributor, ring fire air feed chamber outside forming successively from the periphery to the center, interior ring and internal heat air feed chamber, be provided with gas inlet in middle internal heat air feed chamber, middle internal heat air feed chamber and outside be provided with between the ring fire air feed chamber run through in the combustion gas of ring transport passage; It is characterized in that, offer at least one lower end Means of Secondary Air Supplement passage in the bottom of interior ring, the lateral wall of interior ring offer at least one run through outside the side Means of Secondary Air Supplement passage in ring fire air feed chamber.
As with improvement, described lower end Means of Secondary Air Supplement passage is connected with described side Means of Secondary Air Supplement passage; A kind of spreading out as this patent stretches structure, the quantity of described sidepiece Means of Secondary Air Supplement passage can be different with the quantity of the lower end Means of Secondary Air Supplement passage that runs through interior ring bottom, or sidepiece Means of Secondary Air Supplement passage is not connected with lower end Means of Secondary Air Supplement passage.
As with improvement, the quantity of described side Means of Secondary Air Supplement passage and lower end Means of Secondary Air Supplement passage is 2～8.
Compared with prior art, a kind of gas-cooker that the utility model provides multi-cavity air intake distributor, by offer side inlet channel and lower end air inlet at interior ring, have two kinds of air intake modes of side air inlet and lower end air intake concurrently, for interior ring fire and center fire burns provide as much as possible auxiliary air; Effectively improve the combustibility of distributor, reduce carbon monoxide content in the flue gas.
Description of drawings
Figure 1 shows that a kind of gas-cooker multi-cavity air intake distributor stereogram that the utility model provides;
Figure 2 shows that a kind of gas-cooker multi-cavity air intake distributor upward view that the utility model provides;
Figure 3 shows that a kind of gas-cooker multi-cavity air intake distributor vertical view that the utility model provides.
Description of reference numerals:
1, outer ring fire air feed chamber, 2, interior ring, 3, middle internal heat air feed chamber, 4, side Means of Secondary Air Supplement passage, 5, lower end Means of Secondary Air Supplement passage.
The specific embodiment
For further setting forth essence of the present utility model, by reference to the accompanying drawings the specific embodiment of the present utility model is described as follows.
As shown in Figure 1-Figure 3, a kind of gas-cooker comprises: outer ring fire air feed chamber 1, middle internal heat air feed chamber 3 and interior ring 2 with multi-cavity air intake distributor; Described outer ring fire air feed chamber 1 is for the outer shroud fire burns provides combustion gas, and uniform gaseous-pressure; Fire burns provides combustion gas centered by the described middle internal heat air feed chamber 3; Ring 2 is between outer ring fire air feed chamber 1 and middle internal heat air feed chamber 3 in described, is provided with the lower end Means of Secondary Air Supplement passage 5 bottom encircling in running through and transports the passage of combustion gas for the outer shroud fire burns at interior ring 2; The distributor sidepiece be provided with some and interior ring be communicated with and run through outside the side Means of Secondary Air Supplement passage 4 in ring fire air feed chamber 1, and with run through in the Means of Secondary Air Supplement passage 5 of ring link to each other.
In the present embodiment, the quantity of described side Means of Secondary Air Supplement passage 4 and lower end Means of Secondary Air Supplement passage 5 is for all being four, and lower end Means of Secondary Air Supplement passage 5 and described side Means of Secondary Air Supplement passage 4 corresponding connection one by one.In other embodiments, the quantity of described sidepiece Means of Secondary Air Supplement passage 4 is different with the quantity of the lower end Means of Secondary Air Supplement passage that runs through interior ring bottom, and lower end Means of Secondary Air Supplement passage is not connected with side Means of Secondary Air Supplement passage, is not limited to present embodiment.
Compared with prior art, a kind of gas-cooker that present embodiment provides has two kinds of air intake modes of side air inlet and lower end air intake concurrently with multi-cavity air intake distributor, effectively improves the combustibility of distributor, reduces carbon monoxide content in the flue gas.
As an equivalent transformation embodiment two of the present utility model, its characteristics are: the quantity of described sidepiece Means of Secondary Air Supplement passage and lower end Means of Secondary Air Supplement passage all is eight, and lower end Means of Secondary Air Supplement passage is connected with side Means of Secondary Air Supplement passage.
As an equivalent transformation embodiment three of the present utility model, its characteristics are: the quantity of described sidepiece Means of Secondary Air Supplement passage is two, the quantity of described lower end Means of Secondary Air Supplement passage is three, and lower end Means of Secondary Air Supplement passage is not connected with side Means of Secondary Air Supplement passage.
As an equivalent transformation embodiment three of the present utility model, its characteristics are: the quantity of described sidepiece Means of Secondary Air Supplement passage and lower end Means of Secondary Air Supplement passage all is three, and three lower end Means of Secondary Air Supplement passages are alternately distributed with three side Means of Secondary Air Supplement passages and are not connected.
The above specific embodiment has been described in detail essence of the present utility model, but can not come protection domain of the present utility model is limited with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improvement and modification all drop within the claim protection domain of the present utility model.
Claims (4)
1. a gas-cooker is with multi-cavity air intake distributor, ring fire air feed chamber (1) outside forming successively from the periphery to the center, interior ring (2) and internal heat air feed chamber (3), be provided with gas inlet in middle internal heat air feed chamber (3), middle internal heat air feed chamber (3) and outside be provided with the combustion gas that runs through interior ring (2) between the ring fire air feed chamber (1) and transport passage; It is characterized in that, offer at least one lower end Means of Secondary Air Supplement passage (5) in the bottom of interior ring (2), the lateral wall of interior ring (2) offer at least one run through outside the side Means of Secondary Air Supplement passage (4) in ring fire air feed chamber (1).
2. a kind of gas-cooker according to claim 1 is characterized in that described lower end Means of Secondary Air Supplement passage (5) and described side Means of Secondary Air Supplement passage (4) corresponding connection one by one with multi-cavity air intake distributor.
3. a kind of gas-cooker according to claim 1 is with multi-cavity air intake distributor, it is characterized in that, the quantity of described lower end Means of Secondary Air Supplement passage and described side Means of Secondary Air Supplement passage does not wait, or sidepiece Means of Secondary Air Supplement passage is not connected with lower end Means of Secondary Air Supplement passage.
4. a kind of gas-cooker according to claim 1 is characterized in that with multi-cavity air intake distributor the quantity of described side Means of Secondary Air Supplement passage (4) and lower end Means of Secondary Air Supplement passage (5) is 2～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093183 CN203177181U (en) | 2013-03-01 | 2013-03-01 | Multiple-cavity air intake distributor for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093183 CN203177181U (en) | 2013-03-01 | 2013-03-01 | Multiple-cavity air intake distributor for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177181U true CN203177181U (en) | 2013-09-04 |
Family
ID=49073870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093183 Expired - Fee Related CN203177181U (en) | 2013-03-01 | 2013-03-01 | Multiple-cavity air intake distributor for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000231A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas cooker |
-
2013
- 2013-03-01 CN CN 201320093183 patent/CN203177181U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000231A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas cooker |
| CN109000231B (en) * | 2018-09-04 | 2023-09-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130904 |