CN201242203Y - Household gas kitchen range fire-blocking loop - Google Patents
Household gas kitchen range fire-blocking loop Download PDFInfo
- Publication number
- CN201242203Y CN201242203Y CNU2008200993029U CN200820099302U CN201242203Y CN 201242203 Y CN201242203 Y CN 201242203Y CN U2008200993029 U CNU2008200993029 U CN U2008200993029U CN 200820099302 U CN200820099302 U CN 200820099302U CN 201242203 Y CN201242203 Y CN 201242203Y
- Authority
- CN
- China
- Prior art keywords
- fire
- stop ring
- gas
- household gas
- ring
- 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.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 abstract description 25
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 239000000446 fuel Substances 0.000 description 13
- 239000012141 concentrate Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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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
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- Gas Burners (AREA)
Abstract
为解决现有技术拦火圈存在的可燃气体燃烧时可能出现的空气供给不足、燃烧不充分等问题，本实用新型提出一种家用燃气灶拦火圈。本实用新型家用燃气灶拦火圈在底部设置有空气进气通道，在保证燃烧火焰更加集中的对烹饪器具进行加热的同时，保证可燃气体燃烧所需的空气供给，显著提高了可燃气体燃烧火焰的利用率。
In order to solve the problems of insufficient air supply and insufficient combustion that may occur in the combustion of combustible gas existing in the fire arresting ring of the prior art, the utility model proposes a fire arresting ring for household gas stoves. The fire arresting ring of the household gas stove of the utility model is provided with an air intake channel at the bottom, which ensures the air supply required for combustible gas combustion while ensuring that the combustion flame is more concentrated to heat the cooking utensils, and significantly improves the combustible gas combustion flame. utilization rate.
Description
Technical field
The utility model relates to the household gas range fire-stop ring.
Background technology
Prior art normal domestic use gas-cooker is generally plane formula, so-called plane formula is meant that the top of gas-cooker is a plane, and is provided with feet, supports cooking apparatus, make the bottom of cooking apparatus and the burner of gas-cooker keep certain distance, guarantee the air that gas fuel burning is required with this.But this gas-cooker burned flame sheds around cooking apparatus, and only some flame heats cooking apparatus, and other then are dispersed in the air, are not fully utilized.For making full use of the gas-cooker burning along the flame that cooking apparatus sheds all around, the fire-stop ring of combustion flame utilization rate has appearred improving.Described fire-stop ring comes down to the cylinder ring that an inner face is certain taper, the formed space of tapering face is used to place cooking apparatus, the gas-cooker burned flame sheds from the formed space of tapering face and cooking apparatus bottom surface, make and concentrated more cooking apparatus is heated of burned flame make full use of gas-cooker flame purpose to reach.Yet the bottom of this structure fire-stop ring is not provided with the air admission passage, may occur the phenomenon of air undersupply when making gas fuel burning, makes gas fuel burning insufficient, does not significantly improve the utilization rate of gas fuel burning flame.
Summary of the invention
Problems such as air undersupply, the burning that may occur when solving the gas fuel burning that the prior art fire-stop ring exists is insufficient the utility model proposes a kind of household gas range fire-stop ring.The utility model household gas range fire-stop ring is provided with the air inlet passage in the bottom, guarantee that combustion flame concentrates more cooking apparatus is heated in, guarantee the air supply that gas fuel burning is required, significantly improved the utilization rate of gas fuel burning flame.
The bottom of the utility model household gas range fire-stop ring is provided with the air inlet passage.
Further, the air inlet passage of fire-stop ring bottom can be separate passway, also can be ring-type air inlet slit.
Further again, the size or the quantity of the air inlet passway by changing the fire-stop ring bottom perhaps change the size in ring-type air inlet slit, can regulate throughput.
Description of drawings:
Accompanying drawing 1: normal domestic use gas-cooker structural representation;
Accompanying drawing 2: prior art household gas range fire-stop ring structural representation;
Accompanying drawing 3: the utility model household gas range fire-stop ring inlet channel is the structural representation of separate passway embodiment;
Accompanying drawing 4: the utility model household gas range fire-stop ring inlet channel is the structural representation of ring-type air inlet slit embodiment;
Accompanying drawing 5: the utility model household gas range fire-stop ring inlet channel is the front view of the structural representation of ring-type air inlet slit embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model household gas range fire-stop ring is further described.
Accompanying drawing 1 is a normal domestic use gas-cooker structural representation, among the figure, and the 1st, the cooking apparatus feet.As seen from the figure, the gas-cooker feet supports cooking apparatus, makes the bottom of cooking apparatus and the burner of gas-cooker keep certain distance, guarantees the air that gas fuel burning is required with this.But this gas-cooker burned flame sheds around cooking apparatus, and only some flame heats cooking apparatus, and other then are dispersed in the air, are not fully utilized.
Accompanying drawing 2 is prior art household gas range fire-stop ring structural representations, among the figure, and the 1st, cooking apparatus feet, the 2nd, prior art household gas range fire-stop ring.As seen from the figure, prior art household gas range fire-stop ring comes down to the cylinder ring that an inner face is certain taper, the formed space of tapering face is used to place cooking apparatus, the gas-cooker burned flame sheds from the formed space of tapering face and cooking apparatus bottom surface, make and concentrated more cooking apparatus is heated of burned flame make full use of gas-cooker flame purpose to reach.Yet the bottom of this structure fire-stop ring is not provided with the air admission passage, may occur the phenomenon of air undersupply when making gas fuel burning, makes gas fuel burning insufficient, does not significantly improve the utilization rate of gas fuel burning flame.
Specific embodiment 1:
Accompanying drawing 3 the utility model household gas range fire-stop ring inlet channels are the structural representation of separate passway embodiment, among the figure, and the 1st, cooking apparatus feet, the 2nd, present embodiment household gas range fire-stop ring, the 3rd, inlet channel mouth.As seen from the figure, the structure of the basic structure of present embodiment household gas range fire-stop ring and prior art household gas range fire-stop ring is basic identical, but has increased the inlet channel mouth in the fire-stop ring bottom.Gas-cooker is in combustion process, air can enter gas-cooker from the inlet channel of fire-stop ring bottom, guaranteed the air that gas fuel burning is required, simultaneously, because the effect of fire-stop ring, burned flame can only shed from the formed space of tapering face and cooking apparatus bottom surface, makes burned flame concentrates more cooking apparatus is heated, and has reached to make full use of gas-cooker flame purpose.Obviously, the size or the quantity of the air inlet passway bottom the change fire-stop ring can be regulated throughput.
Specific embodiment 2:
Accompanying drawing 4 is that the utility model household gas range fire-stop ring inlet channel is the structural representation of ring-type air inlet slit embodiment, accompanying drawing 5 is that the utility model household gas range fire-stop ring inlet channel is the front view of the structural representation of ring-type air inlet slit embodiment, the 1st, the cooking apparatus feet, the 2nd, present embodiment household gas range fire-stop ring, the 4th, the fire-stop ring height is regulated foot rest, the 5th, ring-type air inlet slit.As seen from the figure, present embodiment household gas range fire-stop ring is provided with ring-type air inlet slit in the fire-stop ring bottom, and described ring-type air inlet slit is actually an annular slot of fire-stop ring bottom and the formation of gas-cooker top.Gas-cooker is in combustion process, air can enter gas-cooker from the ring-type air inlet slit of fire-stop ring bottom, guaranteed the air that gas fuel burning is required, simultaneously, because the effect of fire-stop ring, burned flame can only shed from the formed space of tapering face and cooking apparatus bottom surface, makes burned flame concentrates more cooking apparatus is heated, and has reached to make full use of gas-cooker flame purpose.Obviously, regulate the height of foot rest, can change the size in ring-type air inlet slit, can regulate throughput by regulating the fire-stop ring height.
Claims (3)
1, a kind of household gas range fire-stop ring is characterized in that: be provided with the air inlet passage in the bottom of fire-stop ring.
2, according to the described household gas range fire-stop ring of claim 1, it is characterized in that: the air inlet passage of fire-stop ring bottom can be separate passway, also can be ring-type air inlet slit.
3, according to the described household gas range fire-stop ring of claim 1, it is characterized in that: the size or the quantity of the air inlet passway by changing the fire-stop ring bottom, perhaps change the size in ring-type air inlet slit, can regulate throughput.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200993029U CN201242203Y (en) | 2008-06-30 | 2008-06-30 | Household gas kitchen range fire-blocking loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200993029U CN201242203Y (en) | 2008-06-30 | 2008-06-30 | Household gas kitchen range fire-blocking loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242203Y true CN201242203Y (en) | 2009-05-20 |
Family
ID=40715495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200993029U Expired - Fee Related CN201242203Y (en) | 2008-06-30 | 2008-06-30 | Household gas kitchen range fire-blocking loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242203Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989423A (en) * | 2017-05-27 | 2017-07-28 | 滕冠军 | It is a kind of to hope convex lens and the gas-cooker using foregoing prestige convex lens |
-
2008
- 2008-06-30 CN CNU2008200993029U patent/CN201242203Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989423A (en) * | 2017-05-27 | 2017-07-28 | 滕冠军 | It is a kind of to hope convex lens and the gas-cooker using foregoing prestige convex lens |
| CN106989423B (en) * | 2017-05-27 | 2024-03-26 | 滕冠军 | Fire observation mirror and gas stove adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120630 |