CN201628256U - Secondary oxygen supply inner container - Google Patents
Secondary oxygen supply inner container Download PDFInfo
- Publication number
- CN201628256U CN201628256U CN2010201236184U CN201020123618U CN201628256U CN 201628256 U CN201628256 U CN 201628256U CN 2010201236184 U CN2010201236184 U CN 2010201236184U CN 201020123618 U CN201020123618 U CN 201020123618U CN 201628256 U CN201628256 U CN 201628256U
- Authority
- CN
- China
- Prior art keywords
- passage
- carbon monoxide
- oxygen supply
- inner core
- air
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000001301 oxygen Substances 0.000 title claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 15
- 239000000446 fuel Substances 0.000 abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 9
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 150000002431 hydrogen Chemical class 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 208000001408 Carbon monoxide poisoning Diseases 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model provides a secondary oxygen supply inner container, which relates to components of domestic stoves. Both an outer barrel and an inner barrel are provided with a feed inlet, an air compensating passage is arranged between the inner barrel and the outer barrel, the upper end of the air compensating passage is sealed, and a plurality of air compensation holes are arranged at the upper end of the inner barrel. A passage for oxygen compensation is additionally set inside a hearth of the inner container, openings, namely a plurality of the air compensation holes, at one end of the passage are arranged at the upper end of the hearth, and waste gas generated by fuels in incomplete combustion contains carbon monoxide and slight hydrogen, which ascend to the upper end of the hearth and meet oxygen coming from the air compensation holes so as to form secondary combustion, thereby the fuels are sufficiently combusted, and also emission of the carbon monoxide is reduced and hazards of carbon monoxide poisoning are reduced.
Description
Technical field
The utility model relates to a kind of parts of domestic stove, particularly a kind of secondary oxygen supply inner bag that can make the carbon monoxide second-time burning of fuel generation in warming stove.
Background technology
Fuel in the existing warming stove can produce carbon monoxide when burn incompletely, cause indoor anthracemia easily, and carbon monoxide emits relatively waste in vain as combustible gas.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of secondary oxygen supply inner bag, and fuel is fully burned.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of secondary oxygen supply inner bag, and urceolus and inner core are provided with charging aperture, are provided with air supply passage between inner core and the urceolus, and the air supply passage upper end closed is provided with a plurality of tonifying Qi hole in the inner core upper end.
The below of inner core inwall charging aperture is provided with a plurality of grate strong points.
There is multiple lines and multiple rows in described tonifying Qi hole, and is evenly distributed on circumference.
A kind of secondary oxygen supply inner bag that the utility model provides, in burner hearth, set up the passage of a supplemental oxygen in addition, the opening of passage one end is the upper end that a plurality of tonifying Qi hole is in burner hearth, the carbon monoxide that waste gas after the fuel combustion contains and a spot of hydrogen, rise to the burner hearth upper end and run into the oxygen formation once more burning next from the tonifying Qi hole, thereby make fuel obtain sufficient burning, also reduced the discharging of carbon monoxide, reduced the danger of anthracemia.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model overall structure schematic diagram.
The specific embodiment
A kind of secondary oxygen supply inner bag, urceolus 2 and inner core 3 are provided with charging aperture 5, are provided with air supply passage 4 between inner core 3 and the urceolus 2, and air supply passage 4 upper end closeds are provided with a plurality of tonifying Qi hole 1 in inner core 3 upper ends.
The below of inner core 3 inwall charging apertures 5 is provided with a plurality of grate strong points 6.
There is multiple lines and multiple rows in described tonifying Qi hole 1, and is evenly distributed on circumference.
Embodiment: inner core 3 adopts 4.5mm thick, the cutting of φ 220mm steel pipe forms, highly be 350mm, urceolus 2 is of a size of φ 245mm, correspondence has charging aperture 5 on inner core 3 and the urceolus 2, be of a size of 145*175mm, the top of inner core 3 and urceolus 2 external diameter φ 245mm, the annular iron plate welded seal of internal diameter φ 220mm in the scope of top 90mm, is arranged with the tonifying Qi hole 1 of a plurality of φ of being of a size of 6mm at inner core 3, below charging aperture 5 on the inner core 3, vertically be welded with 3 φ 14 round steel, each round steel at a distance of 120 °, is used for placing grate on circumference.
During use, it is inner core 3 that fuel is put into burner hearth from charging aperture 5, burning above grate, air enters from the grate below and participates in burning, reduce the air that from grate below enter into burner hearth in by sealing this moment, and then fuel can not fully burn, and produces carbon monoxide and a spot of hydrogen of part, the air that replenishes enters into through a plurality of tonifying Qi hole 1 from air supply passage 4 carbon monoxide and hydrogen is burnt once more, thereby fuel is fully burned.
Claims (3)
1. secondary oxygen supply inner bag, urceolus (2) and inner core (3) are provided with charging aperture (5), it is characterized in that: be provided with air supply passage (4) between inner core (3) and the urceolus (2), air supply passage (4) upper end closed is provided with a plurality of tonifying Qi hole (1) in inner core (3) upper end.
2. a kind of secondary oxygen supply inner bag according to claim 1, it is characterized in that: the below of inner core (3) inwall charging aperture (5) is provided with a plurality of grate strong points (6).
3. a kind of secondary oxygen supply inner bag according to claim 1, it is characterized in that: there is multiple lines and multiple rows in described tonifying Qi hole (1), and is evenly distributed on circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201236184U CN201628256U (en) | 2010-03-05 | 2010-03-05 | Secondary oxygen supply inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201236184U CN201628256U (en) | 2010-03-05 | 2010-03-05 | Secondary oxygen supply inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628256U true CN201628256U (en) | 2010-11-10 |
Family
ID=43059652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201236184U Expired - Fee Related CN201628256U (en) | 2010-03-05 | 2010-03-05 | Secondary oxygen supply inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159267A1 (en) * | 2012-04-23 | 2013-10-31 | Zhu Hongfeng | Biomass fuel stove |
| CN105465773A (en) * | 2015-12-25 | 2016-04-06 | 潘汉祥 | Oxygen supply and thermal insulation device and flammable gas combustion chamber with same |
| CN113915644A (en) * | 2021-09-30 | 2022-01-11 | 黄山格罗电器科技有限公司 | Smokeless Heating Stove |
-
2010
- 2010-03-05 CN CN2010201236184U patent/CN201628256U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159267A1 (en) * | 2012-04-23 | 2013-10-31 | Zhu Hongfeng | Biomass fuel stove |
| CN105465773A (en) * | 2015-12-25 | 2016-04-06 | 潘汉祥 | Oxygen supply and thermal insulation device and flammable gas combustion chamber with same |
| CN113915644A (en) * | 2021-09-30 | 2022-01-11 | 黄山格罗电器科技有限公司 | Smokeless Heating Stove |
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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: 20101110 Termination date: 20120305 |