CN103884026A - Underground flue heating stove - Google Patents
Underground flue heating stove Download PDFInfo
- Publication number
- CN103884026A CN103884026A CN201410104431.2A CN201410104431A CN103884026A CN 103884026 A CN103884026 A CN 103884026A CN 201410104431 A CN201410104431 A CN 201410104431A CN 103884026 A CN103884026 A CN 103884026A
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- CN
- China
- Prior art keywords
- stove
- underground flue
- base
- air inlet
- hearth
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000010792 warming Methods 0.000 claims description 20
- 238000002309 gasification Methods 0.000 claims description 16
- 206010022000 influenza Diseases 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract 5
- 238000009825 accumulation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 239000002956 ash Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 235000006753 Platycodon grandiflorum Nutrition 0.000 description 1
- 240000003582 Platycodon grandiflorus Species 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Solid-Fuel Combustion (AREA)
- Air Supply (AREA)
Abstract
The invention discloses an underground flue heating stove which comprises a heating stove body. A stove hearth is arranged in a stove main body, a feeding opening penetrates through the stove main body to be communicated with the stove hearth, a fire sealing ring used for sealing the upper end of the stove main body is arranged at the upper end of the stove main body, an air returning flue is arranged between the stove hearth and the stove main body, a base with a sealed cavity is arranged at the bottom of the stove main body, the air returning flue is communicated with the base through a smoke inlet, a smoke outlet is formed in one side or the bottom of the base, an ash hopper is arranged at the bottom of the stove hearth, an independent air inlet is formed in the base, and heat accumulation materials are arranged in the cavity of the air inlet. The stove hearth comprises an air returning stove hearth body and a gasifying stove hearth body. According to the underground flue heating stove, the mode that the base serves as a smoke discharging channel is adopted to enable combustion smoke to be directly led into an underground flue buried underground, a chimney does not exist indoors accordingly, and the indoor attractiveness is kept; the arranged air inlet brings convenience to air entering of the stove hearth, entered air can be pre-heated through the heat accumulation materials in the air inlet, and therefore energy consumption is saved; the arranged smoke outlet and an opening of the underground flue bring great convenience to sleeved connection installation.
Description
Technical field
The present invention relates to heating stove for civilian use, particularly a kind of underground flue warming stove.
Background technology
Existing warming stove all need to be at the indoor chimney breast that arranges, and the flue gas after burning is discharged to outdoor, and chimney is placed in room not attractive in appearance, and has taken space through the chimney in room, has also affected the clean and tidy of room.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of underground flue warming stove, part flue is embedded in underground, thereby the indoor chimney of can't see does not affect the clean and tidy of room, and is convenient to install.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of underground flue warming stove, comprise warming stove, and in body of heater, be provided with burner hearth, charging aperture is communicated with burner hearth through body of heater, and the upper end of body of heater is provided with the fire-sealing ring for closed furnace body upper end;
Between burner hearth and body of heater, be provided with air return flues, bottom of furnace body is provided with the base with sealed cavity, and air return flues is communicated with base by entering mouth, and base one side or bottom are provided with exhaust opening;
Burner hearth bottom is provided with ash bucket, is provided with independent air inlet in base, in the cavity of air inlet, is provided with heat accumulating
.
Described burner hearth comprises gentleization of return air burner hearth burner hearth.
The gasification chamber of gasification hearth is communicated with outside atmosphere by gasification chamber air inlet and secondary air inlet, is provided with heat accumulating in secondary air inlet.
Between air inlet and secondary air inlet, separate by dividing plate.
Bottom at base is provided with exhaust opening, and exhaust opening is connected with underground flue by underground flue mouth, and underground flue is connected with chimney.
The exhaust opening of base one side is connected with underground flue by underground flue mouth, and underground flue is connected with chimney.
In base, be also provided with and independently dry bavin case.
Described heat accumulating is porous ceramics piece, porous ceramic ball or fin.
A kind of underground flue warming stove provided by the invention by adopting the mode using base as discharge flue, circulates high-temperature flue gas stream, so base distribute heat in base.Then combustion product gases is incorporated into the underground flue that is embedded in below ground again, thereby indoor chimney need not be set, attractive in appearance in holding chamber, and the ash bucket of setting can conveniently be discharged the ashes in burner hearth.The air inlet arranging is convenient to preheating burner hearth air intake, and the heat accumulating in it can further improve air preheat effect, thereby saves energy consumption, and the exhaust opening of setting and underground flue mouth are convenient to socket installation very much.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is air return stove structural representation of the present invention.
Fig. 2 is gasification furnace structure schematic diagram of the present invention.
Fig. 3 is the schematic diagram of optimizing structure of the present invention.
In figure: desktop 1, body of heater 2, return air burner hearth 3, air return flues 4, charging aperture 5, enters mouth 6, base 7, ash bucket 8, exhaust opening 9, underground flue 10, underground flue mouth 11, chimney 12, gasification hearth 13, gasification chamber air inlet 14, air inlet 15, heat accumulating 16, dividing plate 17, secondary air inlet 18, dries bavin case 19, burner hearth 20.
The specific embodiment
In Fig. 1,2, a kind of underground flue warming stove, comprises warming stove, in body of heater 2, is provided with burner hearth, and charging aperture 5 is communicated with burner hearth 20 through body of heater 2, and the upper end of body of heater 2 is provided with the fire-sealing ring for closed furnace body 2 upper ends, in the upper end of body of heater 2, desktop 1 is installed;
Between burner hearth and body of heater 2, be provided with air return flues 4, body of heater 2 bottoms are provided with the base 15 with sealed cavity, and air return flues 4 is communicated with base 15 by entering mouth 6, and base 15 1 sides or bottom are provided with exhaust opening 9;
Preferred as in Fig. 1,2, described burner hearth 20 comprises return air burner hearth 3 and gasification hearth 13.Wherein gasification hearth 13 refers to the burner hearth with gasification chamber, can carry out on the top of burner hearth the burner hearth of secondary air tonifying Qi, so that flue gas fully burns.
Preferred as in Fig. 2, the gasification chamber of gasification hearth 13 is communicated with outside atmosphere by gasification chamber air inlet 14 and secondary air inlet 18, is provided with heat accumulating 16 in secondary air inlet 18.Structure thus, except by the preheating of burner hearth air intake, also by secondary air also preheating.
Preferred as in Fig. 2, between air inlet 15 and secondary air inlet 18, separate by dividing plate 17.Because the air quantity of air intake and secondary air is different, it is useful therefore the two being kept apart.
In Fig. 3, be provided with exhaust opening 9 in the bottom of base 15, exhaust opening 9 is connected with underground flue 10 by underground flue mouth 11, and underground flue 10 is connected with chimney 12.This structure outward appearance is better.
In Fig. 1,2, the exhaust opening 9 of base 15 1 sides is connected with underground flue 10 by underground flue mouth 11, and underground flue 10 is connected with chimney 12.Wherein underground flue mouth 11 adopts the structure of " L " shape, and structure is thus convenient to the construction and installation of total.
In Fig. 3, in base 7, be also provided with and independently dry bavin case 19.Structure thus, can utilize through the flue gas heat of base bavin is dried, the flue gas producing while burning to reduce.This structure can combine with each above-mentioned scheme.
When use, the exhaust opening of warming stove 9 is connected with underground flue 10, by fuel, for example faggot or balloonflower root are put in burner hearth and are ignited, flue gas after burning is turned back after encountering the fire-sealing ring on desktop 1, and flue gas is descending from air return flues 4, enters in base 15 through entering mouth 6, then in underground flue mouth 11 is drained into underground flue 10, be finally discharged to atmosphere from chimney 12.Negative-pressure air fan is preferably set on chimney, makes to there is negative pressure in underground flue 10, thereby realize better combustion efficiency.
Claims (8)
1. a underground flue warming stove, comprises warming stove, it is characterized in that: in body of heater (2), be provided with burner hearth, charging aperture (5) is communicated with burner hearth (20) through body of heater (2), and the upper end of body of heater (2) is provided with the fire-sealing ring for closed furnace body (2) upper end;
Between burner hearth and body of heater (2), be provided with air return flues (4), body of heater (2) bottom is provided with the base (15) with sealed cavity, air return flues (4) is communicated with base (15) by entering mouth (6), and base (15) one sides or bottom are provided with exhaust opening (9);
Burner hearth (20) bottom is provided with ash bucket (8), is provided with independent air inlet (15) in base (7), is provided with heat accumulating (16) in the cavity of air inlet (15)
.
2. a kind of underground flue warming stove according to claim 1, is characterized in that: described burner hearth (20) comprises return air burner hearth (3) and gasification hearth (13).
3. a kind of underground flue warming stove according to claim 2, it is characterized in that: the gasification chamber of gasification hearth (13) is communicated with outside atmosphere by gasification chamber air inlet (14) and secondary air inlet (18), is provided with heat accumulating (16) in secondary air inlet (18).
4. a kind of underground flue warming stove according to claim 3, is characterized in that: between air inlet (15) and secondary air inlet (18), separate by dividing plate (17).
5. a kind of underground flue warming stove according to claim 1, it is characterized in that: be provided with exhaust opening (9) in the bottom of base (15), exhaust opening (9) is connected with underground flue (10) by underground flue mouth (11), and underground flue (10) is connected with chimney (12).
6. a kind of underground flue warming stove according to claim 1, is characterized in that: the exhaust opening (9) of base (15) one sides is connected with underground flue (10) by underground flue mouth (11), and underground flue (10) is connected with chimney (12).
7. a kind of underground flue warming stove according to claim 1, is characterized in that: in base (7), be also provided with and independently dry bavin case (19).
8. a kind of underground flue warming stove according to claim 1, is characterized in that: described heat accumulating (16) is porous ceramics piece, porous ceramic ball or fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104431.2A CN103884026B (en) | 2014-03-20 | 2014-03-20 | Underground flue warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104431.2A CN103884026B (en) | 2014-03-20 | 2014-03-20 | Underground flue warming stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103884026A true CN103884026A (en) | 2014-06-25 |
| CN103884026B CN103884026B (en) | 2016-08-24 |
Family
ID=50953061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104431.2A Expired - Fee Related CN103884026B (en) | 2014-03-20 | 2014-03-20 | Underground flue warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103884026B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141967A (en) * | 2014-07-24 | 2014-11-12 | 齐齐哈尔欣日机械设备制造有限公司 | Premixing secondary flaming burning civil boiler with boiler basins |
| CN104141967B (en) * | 2014-07-24 | 2017-01-04 | 齐齐哈尔欣日机械设备制造有限公司 | Premix secondary flame burning civil boiler with stove basin |
| CN106524234A (en) * | 2016-11-17 | 2017-03-22 | 刘开芹 | Rotary coal stove with underground flue |
| CN106765328A (en) * | 2015-11-25 | 2017-05-31 | 桃江县源鑫节能科技有限公司 | A kind of flue device of wood stove |
| CN107726366A (en) * | 2017-11-28 | 2018-02-23 | 茂名市和泰沉香种植有限公司 | The top closing plate of carbon fire warming stove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939280A2 (en) * | 1998-02-26 | 1999-09-01 | Nunnanlahden Uuni Oy | Heat storing fireplace |
| CN201344567Y (en) * | 2008-11-07 | 2009-11-11 | 刘昌龙 | Circular furnace with underground flue |
| CN201621734U (en) * | 2010-01-21 | 2010-11-03 | 宜昌家和现代林业机械有限公司 | Internally recycled ground-smoke energy-saving fire nursing furnace |
| CN102654289A (en) * | 2012-05-28 | 2012-09-05 | 谢发鹏 | Cooking and heating furnace with upper and lower gas ducts |
| CN203785006U (en) * | 2014-03-20 | 2014-08-20 | 谢华 | Underground flue heating oven |
-
2014
- 2014-03-20 CN CN201410104431.2A patent/CN103884026B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939280A2 (en) * | 1998-02-26 | 1999-09-01 | Nunnanlahden Uuni Oy | Heat storing fireplace |
| CN201344567Y (en) * | 2008-11-07 | 2009-11-11 | 刘昌龙 | Circular furnace with underground flue |
| CN201621734U (en) * | 2010-01-21 | 2010-11-03 | 宜昌家和现代林业机械有限公司 | Internally recycled ground-smoke energy-saving fire nursing furnace |
| CN102654289A (en) * | 2012-05-28 | 2012-09-05 | 谢发鹏 | Cooking and heating furnace with upper and lower gas ducts |
| CN203785006U (en) * | 2014-03-20 | 2014-08-20 | 谢华 | Underground flue heating oven |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141967A (en) * | 2014-07-24 | 2014-11-12 | 齐齐哈尔欣日机械设备制造有限公司 | Premixing secondary flaming burning civil boiler with boiler basins |
| CN104141967B (en) * | 2014-07-24 | 2017-01-04 | 齐齐哈尔欣日机械设备制造有限公司 | Premix secondary flame burning civil boiler with stove basin |
| CN106765328A (en) * | 2015-11-25 | 2017-05-31 | 桃江县源鑫节能科技有限公司 | A kind of flue device of wood stove |
| CN106524234A (en) * | 2016-11-17 | 2017-03-22 | 刘开芹 | Rotary coal stove with underground flue |
| CN107726366A (en) * | 2017-11-28 | 2018-02-23 | 茂名市和泰沉香种植有限公司 | The top closing plate of carbon fire warming stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103884026B (en) | 2016-08-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: Yichang City, Hubei province 443400 Yuyang County five feng Guan Zhen Zhong Ling Road No. 95 Patentee after: Xie Fapeng Address before: 443400 Hubei City, Yichang Province, the peak of Tujia Autonomous County of the five peaks of the National Industrial Park Road, No. 12, No. five Patentee before: Xie Hua |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: 443000 No. 33, Dalian Road, Yichang, Hubei Patentee after: Yichang Fu Hong modern cheerful agriculture machinery Corp. Address before: Yichang City, Hubei province 443400 Yuyang County five feng Guan Zhen Zhong Ling Road No. 95 Patentee before: Xie Fapeng |
|
| 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: 20160824 |