CN103884026B - Underground flue warming stove - Google Patents
Underground flue warming stove Download PDFInfo
- Publication number
- CN103884026B CN103884026B CN201410104431.2A CN201410104431A CN103884026B CN 103884026 B CN103884026 B CN 103884026B CN 201410104431 A CN201410104431 A CN 201410104431A CN 103884026 B CN103884026 B CN 103884026B
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- base
- underground flue
- air inlet
- heater
- 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
- 238000010792 warming Methods 0.000 title claims abstract description 20
- 206010022000 influenza Diseases 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000002309 gasification Methods 0.000 claims description 16
- 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
- 230000003796 beauty Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 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
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
- Air Supply (AREA)
Abstract
A kind of underground flue warming stove, including warming stove, is provided with burner hearth in body of heater, and charging aperture connects through body of heater with burner hearth, and the upper end of body of heater is provided with the fire-sealing ring for closed furnace body upper end；Being provided with air return flues between burner hearth and body of heater, bottom of furnace body is provided with band and seals the base of cavity, and air return flues is connected with base by smoke inlet, and base side or bottom are provided with exhaust opening；Burner hearth bottom is provided with ash bucket, is provided with single air inlet in base, is provided with heat accumulating in the cavity of air inlet.Described burner hearth includes return air burner hearth gentleization burner hearth.The present invention is by using base by the way of discharge flue, combustion product gases is introduced directly into the underground flue being embedded in below ground, thus indoor do not have chimney, the air inlet keeping indoor beauty to arrange is easy to burner hearth air intake, the air preheat that its interior heat accumulating can will enter, thus save energy consumption, the exhaust opening of setting and underground flue mouth are highly convenient for socket and install.
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 is required for arranging chimney breast in indoor, and the flue gas after burning is discharged to outdoor, and chimney is placed in room unsightly, and occupies space through the chimney in room, also have impact on the clean and tidy of room.
Summary of the invention
The technical problem to be solved is to provide a kind of underground flue warming stove, part flue is embedded in underground, thus chimney be can't see in indoor, do not affect the clean and tidy of room, and be easily installed.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of underground flue warming stove, including warming stove, is provided with burner hearth in body of heater, and charging aperture connects through body of heater with burner hearth, and the upper end of body of heater is provided with the fire-sealing ring for closed furnace body upper end；
Being provided with air return flues between burner hearth and body of heater, bottom of furnace body is provided with band and seals the base of cavity, and air return flues is connected with base by smoke inlet, and base side or bottom are provided with exhaust opening；
Burner hearth bottom is provided with ash bucket, is provided with single air inlet in base, is provided with heat accumulating in the cavity of air inlet。
Described burner hearth includes return air burner hearth gentleization burner hearth.
The gasification chamber of gasification hearth is connected with outside atmosphere with secondary air inlet by gasification chamber air inlet, is provided with heat accumulating in secondary air inlet.
Separated by dividing plate between air inlet and secondary air inlet.
Being provided with exhaust opening in the bottom of base, exhaust opening is connected with underground flue by underground flue mouth, and underground flue is connected with chimney.
The exhaust opening of base side is connected with underground flue by underground flue mouth, and underground flue is connected with chimney.
Independent baking bavin case it is additionally provided with in base.
Described heat accumulating is porous ceramics block, porous ceramic ball or fin.
A kind of underground flue warming stove that the present invention provides, by using base by the way of discharge flue, makes high-temperature flue gas stream circulate in base, and right base distributes heat.Then combustion product gases is re-introduced into being embedded in the underground flue of below ground, thus indoor need not arrange chimney, keeps indoor beauty, and the ash bucket of setting can facilitate discharges the ashes in burner hearth.The air inlet arranged is easy to preheat burner hearth air intake, and its interior heat accumulating can improve air preheat effect further, thus save energy consumption, and the exhaust opening of setting and underground flue mouth are highly convenient for socket and install.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the air return stove structural representation of the present invention.
Fig. 2 is the gasification furnace structure schematic diagram of the present invention.
Fig. 3 is the optimization structural representation of the present invention.
In figure: desktop 1, body of heater 2, return air burner hearth 3, air return flues 4, charging aperture 5, smoke inlet 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.
Detailed description of the invention
Such as Fig. 1, in 2, a kind of underground flue warming stove, including warming stove, in body of heater 2, it is provided with burner hearth, charging aperture 5 connects through body of heater 2 with burner hearth 20, and the upper end of body of heater 2 is provided with the fire-sealing ring for closed furnace body 2 upper end, is provided with desktop 1 in the upper end of body of heater 2；
Being provided with air return flues 4 between burner hearth and body of heater 2, be provided with band and seal the base 7 of cavity bottom body of heater 2, air return flues 4 is connected with base 7 by smoke inlet 6, and base 7 side or bottom are provided with exhaust opening 9；
It is provided with ash bucket 8 bottom burner hearth 20, is provided with single air inlet 15 in base 7, in the cavity of air inlet 15, is provided with heat accumulating 16.The air preheat that air inlet own can will enter, but the effect of this preheating is bad, by arranging heat accumulating 16, such as porous ceramics block, porous ceramic ball or fin in air inlet 15, improves pre-heat effect, and then reduces energy consumption.After tested, after adding preheating structure, can accelerate the time heated up water, in the case of other conditions are identical, the most boiled 3 liters of water, add the warming stove of preheating structure, decrease the heat time heating time of about 1 minute.
Preferably such as Fig. 1, in 2, described burner hearth 20 includes return air burner hearth 3 and gasification hearth 13.Wherein gasification hearth 13 refers to the burner hearth with gasification chamber, can carry out the burner hearth of secondary air QI invigorating on the top of burner hearth, so that flue gas fully burns.
Preferably as in Fig. 2, the gasification chamber of gasification hearth 13 is connected with outside atmosphere with secondary air inlet 18 by gasification chamber air inlet 14, is provided with heat accumulating 16 in secondary air inlet 18.Thus structure, in addition to being preheated by burner hearth air intake, still preheats secondary air.
Preferably as in Fig. 2, separated by dividing plate 17 between air inlet 15 and secondary air inlet 18.Owing to the air quantity of an air intake and secondary air is different, it is useful for therefore the two being kept apart.
In Fig. 3, being provided with exhaust opening 9 in the bottom of base 7, exhaust opening 9 is connected with underground flue 10 by underground flue mouth 11, and underground flue 10 is connected with chimney 12.This constructional appearance is preferable.
Such as Fig. 1, in 2, the exhaust opening 9 of base 7 side 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 uses the structure of " L " shape, thus structure, it is simple to the construction and installation of total.
In Fig. 3, in base 7, it is additionally provided with independent baking bavin case 19.Thus structure, it is possible to use bavin is dried by the flue gas heat through base, the flue gas produced during to reduce burning.This structure can be combined with each above-mentioned scheme.
During use, the exhaust opening 9 of warming stove is connected with underground flue 10, by fuel, such as faggot or Radix Platycodonis ignite in putting into burner hearth, 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, in smoke inlet 6 enters into base 7, then, in underground flue mouth 11 is drained into underground flue 10, finally it is discharged to air from chimney 12.Preferably negative-pressure air fan is set on chimney, there is in making underground flue 10 negative pressure, thus realize more preferable combustion efficiency.
Claims (5)
1. a underground flue warming stove, including warming stove, is characterized in that: be provided with burner hearth in body of heater (2), and charging aperture (5) connects through body of heater (2) with burner hearth (20), and the upper end of body of heater (2) is provided with the fire-sealing ring for closed furnace body (2) upper end；
Being provided with air return flues (4) between burner hearth and body of heater (2), body of heater (2) bottom is provided with band and seals the base (7) of cavity, and air return flues (4) is connected with base (7) by smoke inlet (6), and base (7) side or bottom are provided with exhaust opening (9)；
Be provided with exhaust opening (9) in the bottom of base (7), exhaust opening (9) is connected with underground flue (10) by underground flue mouth (11), and underground flue (10) is connected with chimney (12)；
Or the exhaust opening (9) of base (7) side is connected with underground flue (10) by underground flue mouth (11), and underground flue (10) is connected with chimney (12)；
Burner hearth (20) bottom is provided with ash bucket (8), is provided with single air inlet (15), is provided with heat accumulating (16) in the cavity of air inlet (15) in base (7), and described heat accumulating (16) is porous ceramics block, porous ceramic ball or fin。
A kind of underground flue warming stove the most according to claim 1, is characterized in that: described burner hearth (20) is return air burner hearth (3) or gasification hearth (13).
A kind of underground flue warming stove the most according to claim 2, it is characterized in that: the gasification chamber of gasification hearth (13) is connected with outside atmosphere with secondary air inlet (18) by gasification chamber air inlet (14), is provided with heat accumulating (16) in secondary air inlet (18).
A kind of underground flue warming stove the most according to claim 3, be is characterized in that: separated by dividing plate (17) between air inlet (15) and secondary air inlet (18).
A kind of underground flue warming stove the most according to claim 1, is characterized in that: be additionally provided with independent baking bavin case (19) in base (7).
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 CN103884026A (en) | 2014-06-25 |
| CN103884026B true CN103884026B (en) | 2016-08-24 |
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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 |
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| CN (1) | CN103884026B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103884026A (en) | 2014-06-25 |
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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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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 |
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