CN102384491B - Secondary air distributing device for heating-cooking furnace - Google Patents
Secondary air distributing device for heating-cooking furnace Download PDFInfo
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- CN102384491B CN102384491B CN201110330199.0A CN201110330199A CN102384491B CN 102384491 B CN102384491 B CN 102384491B CN 201110330199 A CN201110330199 A CN 201110330199A CN 102384491 B CN102384491 B CN 102384491B
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- firepower
- distributor
- heating
- secondary burner
- distributing device
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Abstract
A secondary air distributing device for a heating-cooking furnace consists of a secondary burner and a firepower distributor, wherein the firepower distributor is divided into an upper layer and a lower layer, the secondary burner has a hollow annular structure and is provided with air inlet pipe communicated with the secondary burner, a plurality of air distributing ports are arranged on the inner side of the secondary burner, the lower layer of the firepower distributor has a hollow and butterfly-shaped structure, the upper edge of the firepower distributor is provided with pedal-shaped sawteeth, the upper layer of the firepower distributor is bottomless-pot-shaped, a plurality of firepower distributing ports are arranged in the middle of the firepower distributor, and the lower layer and the upper layer of the firepower distributor are arranged at the upper part of the secondary burner. The secondary air distributing device is arranged at the position of the opening of the heating-cooking furnace, and conducts secondary air distribution on the heating furnace, so that fuel can be burned sufficiently under negative pressure.
Description
Technical field
The present invention relates to a kind of stove and accessory, relate to specifically the secondary air distributing device that a kind of heating cooking furnace is used.
Background technology
Heating stove is at northern China heating districts, cities and towns, the rural area of especially ununified heat supply, be daily necessities in a kind of requisite winter, yet, existing heating stove is primary combustion, burn insufficient, smoke discharge amount is large, like this, the one, the thermal efficiency is very low, waste energy, the 2nd, contaminated environment, the 3rd, easily produce gas leak and security incident occurs.
Summary of the invention
The present invention is in order to adapt to market demand, overcomes the deficiency of above-mentioned heating cooking furnace, provides a kind of energy-saving and environmental protection, the thermal efficiency high, and safe and reliable environmental protection and energy saving heating cooking furnace air distributing device.
The technical solution adopted in the present invention is: secondary air distributing device for heating-cooking furnace is comprised of secondary burner and firepower distributor, firepower distributor is divided into two-layer up and down, secondary burner is the circulus of hollow, on secondary burner, be provided with the blast pipe communicating with it, there are some air distribution ports the inboard of secondary burner, firepower distributor lower floor is hollow, butterfly-like structure, and upper edge is petal sawtooth, upper strata is bottomless peviform, centre is provided with a plurality of firepower distributions mouthful, and firepower distributor lower floor and upper strata are put in the top of secondary burner.
The beneficial effect that the present invention obtains is: the present invention can be placed in the fire door position of heating cooking furnace, when burning, heating cooking furnace closes all air inlets below body of heater, make fuel under anaerobic condition, carry out smoulder, the fuel gas producing enters the present invention, by the present invention, carry out secondary distribution, form fully burning under negative pressure, carbon monoxide, sulfur dioxide, the coal tar wet goods pernicious gas in fuel gas also carried out burning utilization, environmental protection, energy-conservation, efficient simultaneously.
Accompanying drawing explanation
The invention will be further described as embodiment to take accompanying drawing below.
Accompanying drawing 1 is agent structure schematic diagram of the present invention
Accompanying drawing 2 is top view of the present invention
Accompanying drawing 3 is secondary burner schematic diagram of the present invention
Accompanying drawing 4 is secondary burner perspective view of the present invention
Accompanying drawing 5 is firepower distributor of the present invention lower floor profile
Accompanying drawing 6 is the top view of firepower distributor of the present invention lower floor
Accompanying drawing 7 is the profile on firepower distributor of the present invention upper strata
Accompanying drawing 8 is the top view of my layer of firepower distributor of the present invention
In accompanying drawing: 1. secondary burner, 2. firepower distributor lower floor, 3. firepower distributor upper strata, 4. blast pipe, 5. air distribution port, 6. petal-shaped sawtooth, 7. firepower distributes mouthful.
The specific embodiment
The invention will be further described as embodiment to take accompanying drawing below.
With reference to the accompanying drawings, embodiments of the invention secondary air distributing device for heating-cooking furnace is by secondary burner (1), firepower distributor lower floor (2) and firepower distributor upper strata (3) form, the circular ring structure that secondary burner (1) is hollow, on secondary burner (1), be welded with two blast pipes that communicate with it (4), there are some air distribution ports (5) inboard of secondary burner (1), firepower distributor lower floor (2) is hollow, butterfly-like structure, and there is petal sawtooth (6) on upper edge, firepower distributor upper strata (4) is bottomless peviform, centre is provided with a plurality of firepower distributions mouthful (7), firepower distributor lower floor (2) and firepower distributor upper strata (3) are put in the top of secondary burner (1).
Claims (2)
1. secondary air distributing device for heating-cooking furnace, by secondary burner (1), firepower distributor lower floor (2) and firepower distributor upper strata (3) form, it is characterized in that secondary burner (1) is for the circular ring structure of hollow, on secondary burner (1), be provided with at least one blast pipe communicating with it (4), there are some air distribution ports (5) inboard of secondary burner (1), firepower distributor lower floor (2) is hollow, butterfly-like structure, and there is petal sawtooth (6) on upper edge, firepower distributor upper strata (4) is bottomless peviform, centre is provided with a plurality of firepower distributions mouthful (7), firepower distributor lower floor (2) and firepower distributor upper strata (3) are put in the top of secondary burner (1).
2. secondary air distributing device for heating-cooking furnace according to claim 1, is characterized in that being provided with on secondary burner (1) blast pipe (4) more than two communicating with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330199.0A CN102384491B (en) | 2011-10-26 | 2011-10-26 | Secondary air distributing device for heating-cooking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330199.0A CN102384491B (en) | 2011-10-26 | 2011-10-26 | Secondary air distributing device for heating-cooking furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102384491A CN102384491A (en) | 2012-03-21 |
| CN102384491B true CN102384491B (en) | 2014-01-22 |
Family
ID=45824155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110330199.0A Expired - Fee Related CN102384491B (en) | 2011-10-26 | 2011-10-26 | Secondary air distributing device for heating-cooking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384491B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349456Y (en) * | 1998-01-24 | 1999-11-17 | 张伟 | Double-range multi-purpose stove |
| CN2391105Y (en) * | 1999-09-14 | 2000-08-09 | 郭宝祥 | Boiler hot air secondary combustor |
| CN2809463Y (en) * | 2005-07-06 | 2006-08-23 | 孙中权 | Combined direct-injection gas stove |
| CN201126199Y (en) * | 2007-09-04 | 2008-10-01 | 高文君 | Multifunctional gas producer |
| CN201436478U (en) * | 2009-07-19 | 2010-04-07 | 迅达科技集团股份有限公司 | Secondary air distributing disc for biomass direct combustion furnace |
-
2011
- 2011-10-26 CN CN201110330199.0A patent/CN102384491B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349456Y (en) * | 1998-01-24 | 1999-11-17 | 张伟 | Double-range multi-purpose stove |
| CN2391105Y (en) * | 1999-09-14 | 2000-08-09 | 郭宝祥 | Boiler hot air secondary combustor |
| CN2809463Y (en) * | 2005-07-06 | 2006-08-23 | 孙中权 | Combined direct-injection gas stove |
| CN201126199Y (en) * | 2007-09-04 | 2008-10-01 | 高文君 | Multifunctional gas producer |
| CN201436478U (en) * | 2009-07-19 | 2010-04-07 | 迅达科技集团股份有限公司 | Secondary air distributing disc for biomass direct combustion furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102384491A (en) | 2012-03-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20141026 |
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| EXPY | Termination of patent right or utility model |