CN203431936U - Furnace with secondary combustion chamber - Google Patents
Furnace with secondary combustion chamber Download PDFInfo
- Publication number
- CN203431936U CN203431936U CN201320520383.6U CN201320520383U CN203431936U CN 203431936 U CN203431936 U CN 203431936U CN 201320520383 U CN201320520383 U CN 201320520383U CN 203431936 U CN203431936 U CN 203431936U
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- CN
- China
- Prior art keywords
- combustion chamber
- tile
- secondary combustion
- stove
- furnace
- 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
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Abstract
The utility model provides a furnace with a secondary combustion chamber. The secondary combustion chamber is arranged above a tile of a furnace body, a plurality of secondary air inlet pipes ventilated upwards from the bottom of the tile are distributed around the tile, and a flue on one side of the secondary combustion chamber is communicated with a chimney. When the furnace is used and smoke goes upwards after fuel inside the tile is combusted, the secondary air inlet pipes can supplement hot air and supply oxygen so that the smoke can be fully combusted in the secondary combustion chamber. The furnace has the outstanding advantages of being high in heat efficiency, small in heat loss, capable of utilizing available resources fully and reducing waste and pollutant discharge, and the like.
Description
Technical field
The utility model relates to a kind of stove, specifically a kind of stove that secondary combustion chamber is set.
Background technology
In outlying city and mountainous rural area, still in life, use stove, the stove using at present is all usingd coal cinder and firewood etc. as fuel, these fuel are all limited resources, because existing stove all only arranges single tile primary combustion, obtain heat energy, and the flue gas that coal cinder and firewood produce in primary combustion process has all directly been fallen by smoke stack emission, this elementary combustion system, both wasted resource, to atmosphere, increased disposal of pollutants again, the actual requirement of very unfavorable present energy-saving and emission-reduction.
Summary of the invention
The purpose of this utility model is effectively to solve the insufficient and wasting of resources problem of the ubiquitous burning of current stove, and a kind of stove that secondary combustion chamber is set is provided, and can allow full combustion of fuel.
The utility model comprises that there is tile the body of heater centre of stove, and tile side has chimney.The technical scheme adopting is: described stove is provided with secondary combustion chamber above the tile of body of heater, and tile surrounding is distributed with several by the up-draft secondary wind inleting tube in tile bottom, and the flue of secondary combustion chamber one side communicates with chimney.
Technique scheme comprises: an interior stove circle is housed on tile top.
Secondary combustion chamber is a structure large space burning chamber of expanding to surrounding.
The utility model is compared with the stove of present use, owing to being provided with a secondary combustion chamber above tile, and be provided with several secondary wind inleting tubes in tile surrounding, after fuel primary combustion in tile, up flue gas can fully burn the combustible in flue gas again in the oxygen mix of the indoor stop of second-time burning and secondary wind inleting tube conveying, solve thus the insufficient and a large amount of combustible of the ubiquitous primary combustion of existing stove and caused waste and air-polluting problem with fume emission, there is design science, can improve the thermal efficiency of fuel and reduce the distinguishing features such as environmental pollution.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1, body of heater, 2, tile, 3, secondary combustion chamber, 4, secondary wind inleting tube, 5, flue, 6, chimney, 7, interior stove circle.
The specific embodiment
Shown in Fig. 1: stove is provided with secondary combustion chamber 3 above the tile 2 of body of heater 1, tile 2 surroundings are distributed with several by the tile 2 up-draft secondary wind inleting tubes 4 in bottom, and the flue 5 of secondary combustion chamber 3 one sides communicates with chimney 6.An interior stove circle 7 is housed on tile 2 tops.Secondary combustion chamber 3 is structure large space burning chambers 3 of expanding to surrounding.
During use state, after fuel combustion in tile 2, the heat energy producing and flue gas go upward to the secondary combustion chamber of large space simultaneously, the secondary wind inleting tube 4 of tile 2 surroundings is under the negative pressure state of chimney 6 exhausting, can secondary combustion chamber 2 will be evacuated on the hot-air of tile 2 belows, make airborne oxygen mix again fully burning with flue gas, reach thus technical purpose of the present utility model.
Claims (3)
1. the stove that secondary combustion chamber is set, body of heater (1) centre that comprises stove has tile (2) side to have chimney, it is characterized in that: described stove is provided with secondary combustion chamber (3) in tile (2) top of body of heater (1), tile (2) surrounding is distributed with several by tile (2) bottom up-draft secondary wind inleting tube (4), and the flue (5) of secondary combustion chamber (3) one sides communicates with chimney (6).
2. the stove that secondary combustion chamber is set according to claim 1, is characterized in that: on tile (2) top, an interior stove circle (7) is housed.
3. the stove that secondary combustion chamber is set according to claim 2, is characterized in that: secondary combustion chamber (3) is a large space burning cell structure of expanding to surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520383.6U CN203431936U (en) | 2013-08-26 | 2013-08-26 | Furnace with secondary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520383.6U CN203431936U (en) | 2013-08-26 | 2013-08-26 | Furnace with secondary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431936U true CN203431936U (en) | 2014-02-12 |
Family
ID=50060971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520383.6U Expired - Fee Related CN203431936U (en) | 2013-08-26 | 2013-08-26 | Furnace with secondary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223961A (en) * | 2014-07-16 | 2014-12-24 | 常州市利众环保科技有限公司 | Moving cleaning barbecue and catering kitchen |
| CN104421969A (en) * | 2013-08-26 | 2015-03-18 | 南漳县华胜机械制造有限公司 | Furnace with secondary combustion chamber |
-
2013
- 2013-08-26 CN CN201320520383.6U patent/CN203431936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421969A (en) * | 2013-08-26 | 2015-03-18 | 南漳县华胜机械制造有限公司 | Furnace with secondary combustion chamber |
| CN104223961A (en) * | 2014-07-16 | 2014-12-24 | 常州市利众环保科技有限公司 | Moving cleaning barbecue and catering kitchen |
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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: 20140212 Termination date: 20180826 |