CN202973179U - Firepower adjustable energy-saving air return furnace - Google Patents
Firepower adjustable energy-saving air return furnace Download PDFInfo
- Publication number
- CN202973179U CN202973179U CN 201220501620 CN201220501620U CN202973179U CN 202973179 U CN202973179 U CN 202973179U CN 201220501620 CN201220501620 CN 201220501620 CN 201220501620 U CN201220501620 U CN 201220501620U CN 202973179 U CN202973179 U CN 202973179U
- Authority
- CN
- China
- Prior art keywords
- furnace
- ring
- adjustable energy
- fire
- stove
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 230000000295 complement Effects 0.000 claims description 18
- 239000000779 smoke Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 239000003517 fume Substances 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001105 regulatory Effects 0.000 description 3
- 241000005139 Lycium andersonii Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a firepower adjustable energy-saving air return furnace which mainly comprises a furnace seat, a furnace wall, a furnace panel, a furnace core and an ash box arranged at the bottom of the furnace seat. The furnace wall is arranged on the furnace seat; the furnace panel is arranged above the furnace wall; the furnace core is arranged on a flame bridge inside the furnace wall; an insulating layer is arranged between the furnace wall and the furnace core; the upper part of the furnace core is provided with an inner furnace ring and a furnace cover matched with the inner furnace ring; the furnace panel is respectively provided with a first outer furnace ring, a second outer furnace ring, a third outer furnace ring and an outer furnace cover matched with the third outer furnace ring; and layered sealing is carried out on a furnace body by the furnace rings with different sizes so as to implement regulation on firepower. By additionally arranging the insulating layer, the firepower adjustable energy-saving air return furnace can achieve the effects of effectively saving energy and preserving heat and take a protection effect on the furnace wall, and the furnace wall cannot be burnt out due to overhigh temperature in the furnace body so as to prolongs service life of the furnace.
Description
Technical field
The utility model belongs to the combustion stove technical field, relates to a kind of domestic briquet stove, especially relates to a kind of fire-power-adjustable energy-saving recirculated air stove.
Background technology
Traditional stove is normally established a combustion chamber on the grate in body of heater, does not establish any smoke exhaust pipe and bell on combustion chamber, and it is simple in structure, but consume very much fuel, cause the wasting of resources in various degree, and combusting firepower is not prosperous, firepower can not be regulated, and has the difficult problem of banking up a fire.For addressing the above problem, present domestic burners adopts the mode that increases water jacket or water tank on combustion chamber to improve the heat utilization efficiency of the utilization of fuel mostly, adopts the mode of multi-use to reach energy-conservation effect.The heat that adopts the energy-conservation stove of this mode effectively to utilize body of heater to distribute, but can greatly reduce the heating effect of stove at arctic weather, can increase on the contrary the use amount of fuel.In order to increase heating effect, domestic air return stove miscellaneous has appearred on the market.These air return stoves are to increase heating and energy-saving effect by the mobile stroke that increases flue-gas, but the air return stove of this structure exists combustion gas not enough, and smoke exhaust pipe easily stops up, thereby causes this kind stove to exist smoke discharging effect poor, stove fire burning is not vigorous, is difficult to satisfy coal stove and is used for the problem of cooking.
The utility model content
The utility model exists fuel to expend greatly for existing stove and accessory, and firepower is not prosperous, and firepower can not be regulated and the defective of banking difficulty, and a kind of fire-power-adjustable energy-saving recirculated air stove is provided.
A kind of fire-power-adjustable energy-saving recirculated air stove, mainly by the stove seat, furnace wall, furnace panel, combustion chamber and the ash bin that is placed in stove seat bottom form, described furnace wall is placed on the stove seat, furnace panel is placed in the top, furnace wall, and described combustion chamber is arranged on the grate of inside, furnace wall, is provided with heat-insulation layer between furnace wall and combustion chamber.
Described combustion chamber top be provided with interior stove circle and with interior stove circle be complementary bell, and be provided with venthole at the inner roof brick center.
The outside, described furnace wall is provided with the chamber of discharging fume, and is provided with smoke exhaust pipe at the top, chamber of discharging fume, and smoke exhaust pipe is communicated with the cavity that the furnace wall surrounds by cavity and the exhaust smoke hole on the furnace wall of smoke evacuation chamber.
The outer bell that is respectively equipped with the first outer furnace ring, the second outer furnace ring, the 3rd outer furnace ring on described furnace panel and is complementary with the 3rd outer furnace ring.
Be provided with charging aperture with the combustion chamber opposite position on described furnace panel, be provided with the annular deep gouge that is complementary with the first outer furnace ring external diameter on charging aperture.
The interior ring of described the first outer furnace ring is provided with the annular deep gouge B that is complementary with the second outer furnace ring external diameter, the interior ring of the second outer furnace ring is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring external diameter, and the interior ring of the 3rd outer furnace ring is provided with the annular deep gouge D that is complementary with outer bell external diameter.
Described outer bell center is provided with venthole.
Described stove seat below is provided with handle.
The beneficial effects of the utility model are:
Compared with prior art, this use is novel by once establishing heat-insulation layer, thereby reaches effect effectively energy-conservation and insulation, simultaneously the furnace wall is shielded, and can not cross because excess Temperature in body of heater burns out the furnace wall, increases the service life of stove.The utility model seals by the stove circle that varies in size inside and outside adopting, thereby realizes the adjusting to the firepower size.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the utility model outer furnace ring structural representation.
In figure: 1-furnace wall, 2-stove seat, 3-furnace panel, the 4-ash bin, 5-handle, 6-the first outer furnace ring, 7-the second outer furnace ring, 8-the 3rd outer furnace ring, the outer bell of 9-, 10-smoke exhaust pipe, the 11-chamber of discharging fume, the 12-exhaust smoke hole, the 13-heat-insulation layer, stove circle in 14-inner roof brick, 15-, 16-furnace panel annular groove, 17-combustion chamber, 18-grate.
The specific embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As shown in Figure 1 and Figure 2, a kind of fire-power-adjustable energy-saving recirculated air stove, mainly by stove seat 2, furnace wall 1, furnace panel 3, combustion chamber 17 and the ash bin 4 that is placed in stove seat 2 bottoms form, described furnace wall 1 is placed on stove seat 2, furnace panel 3 is placed in 1 top, furnace wall, and described combustion chamber 17 is arranged on the grate 18 of 1 inside, furnace wall, is provided with heat-insulation layer 13 between furnace wall 1 and combustion chamber 17.
Described combustion chamber 17 tops be provided with interior stove circle 15 and with interior stove circle 15 be complementary inner roof brick 14, and be provided with venthole at inner roof brick 14 centers.
1 outside, described furnace wall is provided with the chamber 11 of discharging fume, and is provided with smoke exhaust pipe 10 at 11 tops, chamber of discharging fume, and smoke exhaust pipe 10 is communicated with the cavity that furnace wall 1 surrounds by cavity and the exhaust smoke hole 12 on furnace wall 1 of smoke evacuation chamber 11.
The outer bell 9 that is respectively equipped with the first outer furnace ring 6, the second outer furnace ring 7, the 3rd outer furnace ring 8 on described furnace panel 3 and is complementary with the 3rd outer furnace ring 8 adopts this technical scheme can realize to carrying out the layering sealing in body of heater, to adjust the size of firepower.
Be provided with charging aperture with combustion chamber 17 opposite positions on described furnace panel 3, be provided with the annular deep gouge 16 that is complementary with the first outer furnace ring 6 external diameters on charging aperture, make the first outer furnace ring 6 and furnace panel 3 can reach good sealing effectiveness by annular deep gouge 16.
As shown in Figure 3, the interior ring of described the first outer furnace ring 6 is provided with the annular deep gouge B that is complementary with the second outer furnace ring 7 external diameters, the interior ring of the second outer furnace ring 7 is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring 8 external diameters, be equipped with the annular deep gouge D that is complementary with outer bell 9 external diameters on the 3rd outer furnace ring 8, adopt this technical scheme, not only make good seal between each layer, and can also guarantee after each layer banking can and furnace panel 3 maintenances in one plane.
Described outer bell center is provided with venthole, after making banking good, can contact with outside air in body of heater, is unlikely to produce the fire phenomenon of going out.
Described stove seat below is provided with handle.
Adopt technique scheme, by heat-insulation layer being set and body of heater being adopted multi-layer sealed, can play insulation, prevent that furnace wall temperature is too high, increase stove service life, can realize again the firepower size is regulated.When needs increase firepower, each layer stove circle is opened, allow fuel fully and the air catalytic combustion, when needs reduce firepower, each layer stove circle is closed one by one, make the fuel can not completing combustion, thereby reach energy-conservation effect.The utility model is simple in structure, and is easy to use, can be extensively in the rural area or cities and towns promote the use of.
Claims (8)
1. fire-power-adjustable energy-saving recirculated air stove, mainly by stove seat (2), furnace wall (1), furnace panel (3), combustion chamber (17) and the ash bin (4) that is placed in stove seat (2) bottom form, it is characterized in that: described furnace wall (1) is placed on stove seat (2), furnace panel (3) is placed in top, furnace wall (1), described combustion chamber (17) is arranged on the inner grate (18) in furnace wall (1), is provided with heat-insulation layer (13) between furnace wall (1) and combustion chamber (17).
2. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described combustion chamber (17) top be provided with interior stove circle (15) and with interior stove circle (15) be complementary inner roof brick (14), and be provided with venthole at inner roof brick (14) center.
3. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described furnace wall (1) outside is provided with the chamber (11) of discharging fume, be provided with smoke exhaust pipe (10) at the top, chamber (11) of discharging fume, smoke exhaust pipe (10) is communicated with the cavity that furnace wall (1) surrounds by cavity and the exhaust smoke hole (12) on furnace wall (1) of smoke evacuation chamber (11).
4. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, is characterized in that: the outer bell (9) that is respectively equipped with the first outer furnace ring (6), the second outer furnace ring (7), the 3rd outer furnace ring (8) on described furnace panel (3) and is complementary with the 3rd outer furnace ring (8).
5. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described furnace panel (3) is gone up and combustion chamber (17) opposite position is provided with charging aperture, is provided with the annular deep gouge (16) that is complementary with the first outer furnace ring (6) external diameter on charging aperture.
6. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 4, it is characterized in that: the interior ring of described the first outer furnace ring (6) is provided with the annular deep gouge B that is complementary with the second outer furnace ring (7) external diameter, the interior ring of the second outer furnace ring (7) is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring (8) external diameter, and the interior ring of the 3rd outer furnace ring (8) is provided with the annular deep gouge D that is complementary with outer bell (9) external diameter.
7. according to claim 4 or 6 described a kind of fire-power-adjustable energy-saving recirculated air stoves is characterized in that: described outer bell (9) center is provided with venthole.
8. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, is characterized in that: be provided with handle (5) below described stove seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501620 CN202973179U (en) | 2012-09-26 | 2012-09-26 | Firepower adjustable energy-saving air return furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501620 CN202973179U (en) | 2012-09-26 | 2012-09-26 | Firepower adjustable energy-saving air return furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973179U true CN202973179U (en) | 2013-06-05 |
Family
ID=48514247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501620 Expired - Fee Related CN202973179U (en) | 2012-09-26 | 2012-09-26 | Firepower adjustable energy-saving air return furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973179U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235882A (en) * | 2013-06-09 | 2014-12-24 | 湄潭县志方节能炉具有限责任公司 | Energy-efficient heat-insulating air return furnace |
| 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 |
| CN104566480A (en) * | 2014-12-01 | 2015-04-29 | 六盘水恒森钢材有限公司 | Heat dissipation-type air return furnace |
| CN109770575A (en) * | 2017-11-15 | 2019-05-21 | 新一代产品公司 | Cabinet |
-
2012
- 2012-09-26 CN CN 201220501620 patent/CN202973179U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235882A (en) * | 2013-06-09 | 2014-12-24 | 湄潭县志方节能炉具有限责任公司 | Energy-efficient heat-insulating air return furnace |
| 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 |
| CN104566480A (en) * | 2014-12-01 | 2015-04-29 | 六盘水恒森钢材有限公司 | Heat dissipation-type air return furnace |
| CN109770575A (en) * | 2017-11-15 | 2019-05-21 | 新一代产品公司 | Cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204648325U (en) | A kind of bi-fuel type clean burning environmental protection and energy saving cooking heating stove and accessory | |
| CN202973179U (en) | Firepower adjustable energy-saving air return furnace | |
| CN202382404U (en) | Biomass atmospheric pressure hot water boiler | |
| CN205174452U (en) | Special clean burning furnace utensil that fires of moulded coal | |
| CN201606908U (en) | Highly-efficient, low-emission and energy-saving biomass cooking stove | |
| CN201262412Y (en) | Biomass semi-gasification domestic boiler | |
| CN105276629A (en) | Clean combustion stove special for coal briquettes | |
| CN202203979U (en) | Vapor combustion-supporting energy-saving furnace | |
| CN203162991U (en) | Energy-saving heating stove | |
| CN201462925U (en) | High-efficiency environment-protection energy conservation stove | |
| CN202442357U (en) | Multifunctional single-oven integrated direct-fired gasification furnace | |
| CN102434894B (en) | Oxygenation energy-saving multi-fuel air return furnace | |
| CN102235684A (en) | Three-return-stroke reverse-combustion biomass superconductive hot half gasification furnace | |
| CN201724252U (en) | High-efficiency and environmentally-friendly energy-saving furnace | |
| CN201421106Y (en) | Novel multifunctional heating furnace | |
| CN101726012A (en) | Counter-burning type biomass superconductive gasifier | |
| CN205191651U (en) | Multistage thermal energy conversion formula heating stove | |
| CN202442359U (en) | Heating stove | |
| CN201462926U (en) | High-efficiency environment-protection firewood and coal saving fluorine-prevention furnace | |
| CN202485188U (en) | Energy-saving boiler | |
| CN201819256U (en) | Honeycomb briquette heating furnace | |
| CN202692134U (en) | Multilayer coal and firewood two-purpose furnace | |
| CN202868718U (en) | Air-door type air return furnace | |
| CN202229237U (en) | Energy-saving furnace | |
| CN202303475U (en) | Counter-burning type environment-friendly and energy-saving multifunctional furnace |
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: 20130605 Termination date: 20130926 |