CN203431864U - Rotational flow oxygenation device of gas stove - Google Patents
Rotational flow oxygenation device of gas stove Download PDFInfo
- Publication number
- CN203431864U CN203431864U CN201320347521.5U CN201320347521U CN203431864U CN 203431864 U CN203431864 U CN 203431864U CN 201320347521 U CN201320347521 U CN 201320347521U CN 203431864 U CN203431864 U CN 203431864U
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- Prior art keywords
- annular groove
- air inlet
- gas
- rotational flow
- oxygenation device
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- 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- Withdrawn - After Issue
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Abstract
The utility model provides a rotational flow oxygenation device of a gas stove. The rotational flow oxygenation device comprises a discoid body. The center of the discoid body is provided with a central air inlet. An upper main flame mixed-gas circular groove and a lower main flame mixed-gas circular groove corresponding to each other, an upper air intake circular groove and a lower air intake circular groove corresponding to each other, and an upper auxiliary flame mixed-gas circular groove and a lower auxiliary flame mixed-gas circular groove corresponding to each other are sequentially arranged in the periphery of the central air inlet. Upper air intake slots with a larger outer end and a smaller inner end are evenly centripetally transversely distributed in the periphery of the discoid body. The rotational flow oxygenation device of the gas stove is simple in structure and convenient to mount, promotes sufficient combustion and improves combustion efficiency. The rotational flow oxygenation device has remarkable energy-saving effects and allows exhaust emission to meet the national compulsory environmental protection standard.
Description
Technical field
The utility model relates to gas-cooker, specifically a kind of rotational flow oxygenation device of gas-cooker.
Background technology
The core component of gas-cooker is burner, and burner is comprised of kitchen range and a minute fire cover, and general traditional burner is directly a minute fire cover to be arranged on kitchen range.So the combustion system of structure, can not get sufficient reasonably comburant oxygen during fuel gas buring, consumes energy high, and toxic emission is large.Want further to improve the energy-efficient performance of burner, obtain low-carbon environment-friendly effect, must reform the burner of traditional gas-cooker.For example, I become three pipe air feed by the two-tube air feed of traditional kitchen range, at traditional kitchen range, originally only had on the basis of a lower air inlet duct and increased center air inlet duct, original main fire outside, secondary fire becomes secondary fire outside interior for Chang Minghuo, main fire is at the interior Chang Minghuo that do not establish, and main fire, secondary fiery separable alternate combustion, be only threaded to 135 degree at air valve---180 main fire while spending, secondary fire burn simultaneously.The burner of innovation is greatly improved than its combination property of conventional burners like this, but the carbon monoxide in toxic emission does not still reach state compulsion standard.
Summary of the invention
The utility model object is, overcomes the defect that carbon monoxide in burner flue gas discharge does not reach state compulsion standard, provides a kind of energy-efficient, the rotational flow oxygenation device of the gas-cooker of low-carbon environment-friendly.
A rotational flow oxygenation device, comprise disc-shaped body, disc-shaped body center is provided with center fresh air inlet, the upper and lower of center fresh air inlet respectively with corresponding being sealed and matched of center fresh air inlet of minute fire cover and kitchen range;
The periphery of the upper and lower of center fresh air inlet is provided with corresponding main fiery gaseous mixture annular groove and lower main fiery gaseous mixture annular groove, up and down main fiery gaseous mixture annular groove respectively with corresponding being sealed and matched of main fiery gaseous mixture annular groove of minute fire cover and kitchen range, the connecting plate of the middle and lower part of main fiery gaseous mixture annular groove is provided with the centripetal perforation slotted eye in uniform inclined-plane up and down;
The periphery of the upper and lower of main fiery gaseous mixture annular groove is provided with corresponding upper air inlet annular groove and lower air intake annular groove up and down, upper and lower air intake annular groove respectively with corresponding being sealed and matched of air intake annular groove of minute fire cover and kitchen range, the connecting plate of the middle and lower part of upper and lower air intake annular groove is provided with uniform perforation arc groove and plate muscle, and plate muscle is provided with igniting pin hole and induction pin hole and positioning screw hole;
The periphery of the upper and lower of upper and lower air intake annular groove is provided with corresponding secondary fiery gaseous mixture annular groove and the fiery gaseous mixture annular groove of lower pair, upper and lower secondary fiery gaseous mixture annular groove respectively with corresponding being sealed and matched of the fiery gaseous mixture annular groove of pair of minute fire cover and kitchen range;
Disc-shaped body periphery is provided with the uniform centripetal horizontal little upper air inlet slotted eye of outer imperial palace, and upper air inlet slotted eye and upper air inlet annular groove connect, and are provided with the through hole of the fiery gaseous mixture annular groove of upper and lower pair in the Kong Zhu that adjacent upper air inlet slotted eye forms.
This device is directly installed between kitchen range and minute fire cover.
The course of work of the present utility model and principle are:
During work, open burnt gas switch, the primary air of kitchen range air door and combustion gas enter main fiery gaseous mixture annular groove and the secondary fiery gaseous mixture annular groove of this device through first mixed first air mixture, simultaneously, center fresh air inlet and lower air intake annular groove that auxiliary air enters this device from center fresh air inlet and the air intake annular groove of kitchen range, in the middle of tertiary air adds auxiliary air from the upper air inlet slotted eye of this device, therefore, on this device, obtain a large amount of air and participated in the rotation updraft that first air mixture automatic stirring forms air mixture again, this air-flow has obtained sufficient comburant oxygen, the time length of being detained in the combustion zone of this device than direct updraft due to rotation updraft again, make air mixture again obtain further hybrid reaction, so, sufficient comburant oxygen and the further air mixture again of hybrid reaction have been obtained, burn more abundant.
Good effect of the present utility model is:
Simple in structure, easy for installation; Sufficient combustion, improves efficiency of combustion; Obvious energy conservation, discharge amount of exhaust gas meets national environmental protection forces standard.
accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is the cross-sectional schematic of A-A in Fig. 2;
Fig. 4 be in Fig. 2 A to schematic diagram.
the specific embodiment
In Fig. 1,2,3,4, disc-shaped body 1 center is provided with center fresh air inlet 2, the 21He bottom, top 22 of center fresh air inlet respectively with corresponding being sealed and matched of center fresh air inlet of minute fire cover and kitchen range;
The periphery of the 21He bottom, top 22 of center fresh air inlet is provided with corresponding main fiery gaseous mixture annular groove 31 and lower main fiery gaseous mixture annular groove 32, upper and lower main fiery gaseous mixture annular groove 31,32 respectively with corresponding being sealed and matched of main fiery gaseous mixture annular groove of minute fire cover and kitchen range, the connecting plate of the middle and lower part of upper and lower main fiery gaseous mixture annular groove 31,32 is provided with the centripetal perforation slotted eye 33 in uniform inclined-plane;
The periphery of the 31He bottom, top 32 of upper and lower main fiery gaseous mixture annular groove is provided with corresponding upper air inlet annular groove 41 and lower air intake annular groove 42, upper and lower air intake annular groove 41,42 respectively with corresponding being sealed and matched of air intake annular groove of minute fire cover and kitchen range, the connecting plate of the middle and lower part of upper and lower air intake annular groove 41,42 is provided with uniform perforation arc groove 43 and plate muscle 44, and plate muscle 44 is provided with igniting pin hole 45 and induction pin hole 46 and positioning screw hole 47;
The periphery of the upper and lower of upper and lower air intake annular groove 41,42 is provided with corresponding secondary fiery gaseous mixture annular groove 51 and the fiery gaseous mixture annular groove 52 of lower pair, the fiery gaseous mixture annular groove 51,52 of upper and lower pair respectively with corresponding being sealed and matched of the fiery gaseous mixture annular groove of pair of minute fire cover and kitchen range;
Disc-shaped body 1 periphery is provided with the uniform centripetal horizontal little upper air inlet slotted eye 61 of outer imperial palace, upper air inlet slotted eye 61 connects with upper air inlet annular groove 41, is provided with the through hole 63 of the fiery gaseous mixture annular groove 51,52 of upper and lower pair in the hole post 62 that adjacent upper air inlet slotted eye 61 forms.
This device is directly installed between kitchen range and minute fire cover.
Claims (6)
1. the rotational flow oxygenation device of a gas-cooker, comprise disc-shaped body, it is characterized in that: disc-shaped body center is provided with center fresh air inlet, the periphery of center fresh air inlet is provided with successively corresponding main fiery gaseous mixture annular groove and lower main fiery gaseous mixture annular groove, is provided with corresponding upper air inlet annular groove and lower air intake annular groove, is provided with corresponding secondary fiery gaseous mixture annular groove and the fiery gaseous mixture annular groove of lower pair; Disc-shaped body periphery is provided with the uniform centripetal horizontal little upper air inlet slotted eye of outer imperial palace.
2. the rotational flow oxygenation device of a kind of gas-cooker according to claim 1, is characterized in that: the connecting plate of the middle and lower part of main fiery gaseous mixture annular groove is provided with the centripetal perforation slotted eye in uniform inclined-plane up and down.
3. the rotational flow oxygenation device of a kind of gas-cooker according to claim 1, is characterized in that: the connecting plate of the middle and lower part of upper and lower air intake annular groove is provided with uniform perforation arc groove and plate muscle.
4. the rotational flow oxygenation device of a kind of gas-cooker according to claim 3, is characterized in that: plate muscle is provided with igniting pin hole and induction pin hole and positioning screw hole.
5. the rotational flow oxygenation device of a kind of gas-cooker according to claim 1, is characterized in that: upper air inlet slotted eye and upper air inlet annular groove connect.
6. the rotational flow oxygenation device of a kind of gas-cooker according to claim 1, is characterized in that: the through hole that is provided with the fiery gaseous mixture annular groove of upper and lower pair in the Kong Zhu that adjacent upper air inlet slotted eye forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320347521.5U CN203431864U (en) | 2013-06-18 | 2013-06-18 | Rotational flow oxygenation device of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320347521.5U CN203431864U (en) | 2013-06-18 | 2013-06-18 | Rotational flow oxygenation device of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431864U true CN203431864U (en) | 2014-02-12 |
Family
ID=50060899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320347521.5U Withdrawn - After Issue CN203431864U (en) | 2013-06-18 | 2013-06-18 | Rotational flow oxygenation device of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277797A (en) * | 2013-06-18 | 2013-09-04 | 钟桂林 | Cyclone aerator for gas stove |
| CN106705038A (en) * | 2017-01-19 | 2017-05-24 | 宁波风腾燃具有限公司 | Integrated whole-air-inlet combustor |
-
2013
- 2013-06-18 CN CN201320347521.5U patent/CN203431864U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277797A (en) * | 2013-06-18 | 2013-09-04 | 钟桂林 | Cyclone aerator for gas stove |
| CN103277797B (en) * | 2013-06-18 | 2015-08-19 | 南宁市鑫烽节能科技有限公司 | A kind of cyclone aerator of gas-cooker |
| CN106705038A (en) * | 2017-01-19 | 2017-05-24 | 宁波风腾燃具有限公司 | Integrated whole-air-inlet combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING XINFENG ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONG GUILIN Effective date: 20140430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 546300 HECHI, GUANGXI ZHUANG AUTONOMOUS REGION TO: 530007 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140430 Address after: 530007, the Guangxi Zhuang Autonomous Region Nanning hi tech Zone and the German farmers Village two, the demolition of 43 back to build land No. 2 Patentee after: NANNING XINFENG ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 546300 Yizhou, the Guangxi Zhuang Autonomous Region City Park Town, Far East Road, No. 5 Patentee before: Zhong Guilin |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140212 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |