CN105258164B - A kind of abundant burning highly effective energy saving furnace - Google Patents
A kind of abundant burning highly effective energy saving furnace Download PDFInfo
- Publication number
- CN105258164B CN105258164B CN201510752365.4A CN201510752365A CN105258164B CN 105258164 B CN105258164 B CN 105258164B CN 201510752365 A CN201510752365 A CN 201510752365A CN 105258164 B CN105258164 B CN 105258164B
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- CN
- China
- Prior art keywords
- wall
- air inlet
- inlet ring
- hearth
- burner hearth
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Abstract
The present invention provides a kind of abundant burning highly effective energy saving furnaces,The middle part of the stent cover is equipped with and falls grey opening,Fall grey open bottom activity installation resistance tepetate,Air blower air port below holder is connected into cycle air inlet liner,Air inlet ring is disposed on stent cover based on ash opening is fallen,Inner bladder outer wall is placed in around air inlet ring on stent cover,Windward ring cover seals the circular area formed by inner bladder outer wall and air inlet ring,Choke lid removable cover is loaded on above air inlet ring,It is equipped with several stomatas on the air inlet ring circle wall and upper solar or lunar halo circle face,It is provided with outlet flue above the hearth wall and pipe is connected to by outlet flue,Table is placed in above burner hearth,The fire door of connection burner hearth there are one being opened up in the middle part of furnace table surface,This product is simple in structure,It is easy to use,Air inlet homogenization dispersion can effectively be made,Improve incoming air area,Increase burning sufficient degree,Improve efficiency of combustion,Achieve the effect that energy-efficient,And the use for the various comburants such as support bavin coal,Improve use scope.
Description
Technical field
The present invention relates to a kind of abundant burning highly effective energy-saving environment-friendly furnace, the cooking stove that specially a kind of firewood, coal use belongs to
Kitchen utensils field.
Background technology
The existing cooking stove general structure used for firewood, burning coal is simple, and traditional pot and stove soil, brick, cement are built into,
Huge and fixation is irremovable, and burning is insufficient, wastes fuel, the thermal efficiency is low, and waste of resource wastes time, and is all logical
Cross furnace sidewall only open there are one opening so that air flowing not enough so that bavin coal fully burn, also or be added air blower (3)
Energy saving furnace, there is also air quantity inconvenience is controlled, and it is single to enter the wind direction so that coal bavin can only part fully burn, need
It constantly to remove to stir firewood with fire tongs and change face burning, it is not only troublesome, it be easy to cause that Mars splashes, dense smoke can also overflow when stirring
Go out, if not going to stir firewood, causes unnecessary waste, in addition, when using air blower (3), since wind-force is uncontrolled,
Wind-force is excessive, also results in the splashing of fiery ash and accelerates the excess combustion of firewood or coal, shortens the time that burning uses
And amount of heat is wasted, but wind-force is too small, can lead to insufficient situation of burning, and traditional cooking stove is usually point
It opens, then inconvenient for firewood is used for firewood for burning coal, for burning the inconvenience of coal.Invention content
To solve the above-mentioned problems of the prior art, the present invention provides a kind of abundant burning highly effective energy-saving environment-friendly furnace.
A kind of abundant burning highly effective energy saving furnace of the present invention includes holder (1), burner hearth, hearth wall (2), air blower (3), goes out
Smoke pipe (4), table (5), it is characterised in that bottom is additionally provided with a cycle air inlet liner in burner hearth, the cycle enter the wind liner by
Air inlet ring (6), inner bladder outer wall (7), upper solar or lunar halo (8), choke lid (9), resistance tepetate are constituted, holder (1) holder (1) face
Middle part is equipped with and falls grey opening, falls grey open bottom activity installation resistance tepetate, and air blower (3) air port below holder (1) is connected to
Into in cycle air inlet liner, air inlet ring (6) is disposed on holder (1) face based on ash opening is fallen, inner bladder outer wall (7) is around air inlet ring
(6) it is placed on holder (1) face, upper solar or lunar halo (8) lid seals the circular area formed by inner bladder outer wall (7) and air inlet ring (6), choke
(9) removable cover is covered loaded on above air inlet ring (6), several stomatas are equipped on air inlet ring (6) the circle wall and upper solar or lunar halo (8) circle face
(14), it is provided with outlet flue above the hearth wall (2) and pipe (4) is connected to by outlet flue, table (5) is placed on burner hearth
Side, table (5) Middle face open up there are one connection burner hearth fire door.
The hearth wall (2) and thermal wall (12) open up the side opening of same size in the identical height of the same direction, in stove
Horizontal-extending door storehouse (10) outward is connected at the side opening of bore wall (2), and fire door is equipped at the outward opening of the door storehouse (10)
(11)。
Be additionally provided with one layer of thermal wall (12) on holder (1) face on the outside of hearth wall (2), the thermal wall (12) with
Hearth wall (2) height is identical, and a thermal insulation layer (13), the thermal insulation layer (13) are formed between thermal wall (12) and hearth wall (2)
Middle placement foamed plastics, super glass wool or high silica wool.
The air inlet ring (6) extends to the height that the height inside burner hearth is higher than inner bladder outer wall (7), air inlet ring (6) wind
Circle wall, which is higher than on the extended segment of inner bladder outer wall (7), offers several stomatas (14).
Stomata (14) the internal diameter length range is 2mm~10mm.
Outlet flue mouth face and horizontal plane are at 80 ° of inclination.
Dismountable bell (15) for being parallel to table top is installed on above the fire door.
Operation principle：A kind of abundant burning highly effective energy saving furnace includes holder (1), burner hearth, hearth wall (2), air blower
(3), pipe (4), table (5), bottom is additionally provided with a cycle air inlet liner in burner hearth, and the cycle air inlet liner is by entering the wind
(6), inner bladder outer wall (7), upper solar or lunar halo (8), choke lid (9), resistance tepetate composition are enclosed, is set in the middle part of holder (1) holder (1) face
Grey opening is fallen, grey open bottom activity installation resistance tepetate is fallen, air blower (3) air port below holder (1) is connected into cycle
It enters the wind in liner, disposes air inlet ring (6), inner bladder outer wall (7) to pacify around air inlet ring (6) on holder (1) face based on ash opening is fallen
It sets on holder (1) face, upper solar or lunar halo (8) lid seals the circular area formed by inner bladder outer wall (7) and air inlet ring (6), choke lid (9)
Removable cover is equipped with several stomatas (14) loaded on above air inlet ring (6) on air inlet ring (6) the circle wall and upper solar or lunar halo (8) circle face,
It is provided with outlet flue above the hearth wall (2) and pipe (4) is connected to by outlet flue, table (5) is placed in above burner hearth, stove
Platform (5) Middle face opens up that there are one the fire doors of connection burner hearth, in use, air blower (3) powers on, starts towards in cycle air inlet
It dries in courage, air-flow is filled in cricoid cycle air inlet liner, to which gas is arranged from the stomata (14) on upper solar or lunar halo (8) circle face
Go out, enter to inside burner hearth, since stomata (14) arrangement on upper solar or lunar halo (8) circle face is uniform, so that into inside burner hearth
Air-flow it is more average, air-flow pours into inside burner hearth from the bottom up from entire bottom, to burner hearth inside the firewood of burning can
Multi-angle adequately and air flow contacts, promotes the abundant burning of firewood, and can to blow fiery cigarette past for the rising of air-flow up
On, heat rises toward furnace wall diameter, keeps the containers such as pot directly heated, and smog is discharged from pipe (4), makes a fire and finish
Afterwards, resistance tepetate is opened, ashes are discharged from ash opening is fallen；If using coal is burnt, choke lid (9) is changed into stove rod plate with gap,
Honeycomb briquette or coal item are placed on stove rod plate, air blower (3) blows into air-flow in cycle air inlet liner, an air-flow part from
Stomata (14) on air inlet ring (6) circle wall enters to air inlet ring (6) inside, and enters fire bars from the ash opening that falls of upper solar or lunar halo (8)
Inside, another part enter to inside burner hearth, from stomata (14) discharge on upper solar or lunar halo (8) circle face to uniformly make comprehensively
Air-flow is fully contacted with coal, is promoted its burning abundant, is reached best utilization rate；It is described for the required firewood of addition combustion fire, coal
Hearth wall (2) and thermal wall (12) open up the side opening of same size in the identical height of the same direction, are opened in the side of hearth wall (2)
Mouthful place's connection horizontal-extending door storehouse (10) outward, the outward opening of the door storehouse (10) is equipped with fire door (11), by firewood when use
It is put into inside burner hearth at fire door (11), door storehouse (10) extend outwardly a distance, are to ensure to add opening fire door (11)
Add keeps people to have a certain distance from burner hearth when firewood, can effectively avoid unexpected generation, and can support strip
Firewood combustion uses, i.e., twigs firewood need not be cut down to sufficiently small, and the firewood of strip can also be directly put into from fire door (11),
The part of end again can burn away remaining part forward impelling into burner hearth after burning first in stove chamber inner combustion, because
This expands size requirement of the burner hearth for firewood firewood, cuts down firewood to fritter without consuming more manpowers and time
Shape；In no electricity, choke lid (9) can be removed, allows air to be flowed into from its space, can still make a fire；
Further, be additionally provided with one layer of thermal wall (12) on holder (1) face on the outside of hearth wall (2), it is described every
Hot wall (12) is identical as hearth wall (2) height, and a thermal insulation layer (13) is formed between thermal wall (12) and hearth wall (2), described
Foamed plastics, super glass wool or high silica wool, the setting of thermal insulation layer (13) are placed in thermal insulation layer (13) effectively raises section
The safe handling of energy stove；And the heat inside burner hearth can be effectively kept to be not easy to outflow；
Further, the air inlet ring (6) extends to the height that the height inside burner hearth is higher than inner bladder outer wall (7), into
Solar or lunar halo (6) solar or lunar halo wall on the extended segment of inner bladder outer wall (7) higher than offering several stomatas (14), in the setting of difference in height makes
The firewood firewood of placement location and the contact area of furnace bottom reduce, and increase the area that firewood is contacted with air, and this section of height
It is provided with stomata (14) on air inlet ring (6) side wall out, more air-flow ostiums position can be kept, increases flow area, carries
High combustion rate；
Further, with horizontal plane at 80 ° of inclination, angle of inclination makes air-flow in stove in outlet flue mouth face
The heat flowed out from outlet flue is reduced when rising in thorax, is not easy that flame envelope temperature is made to be lost in from chimney, to improve this energy saving furnace
The efficiency of heating surface and effect；
Further, dismountable bell (15) for being parallel to table top is installed on above the fire door so that when not making a fire,
Table (5) table top can set up bell (15), form smooth desktop, can increase the work(of this energy saving furnace to stack thing
It can property, increasing utilization rate and practicability.
It is improved in conjunction with above-mentioned structure, a kind of abundant burning highly effective energy saving furnace that the present invention designs is simple in structure, using just
Victory, packaged type design, meets more use demands, meanwhile, it is capable to effectively make air inlet homogenization dispersion, improves air intake surface
Product increases burning sufficient degree, improves efficiency of combustion, has achieved the effect that energy-efficient, and various burnings such as support bavin coal
The use of object improves use scope, and placement is convenient, beautiful and generous, energy- and time-economizing, is suitable for rural households, mountain villa, fast food
Shop, morning and evening shop, field work etc..
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of abundant burning highly effective energy saving furnace；
Fig. 2 is a kind of air inlet ring (6) structural schematic diagram of abundant burning highly effective energy saving furnace；
Fig. 3 is that a kind of cycle of abundant burning highly effective energy saving furnace enters the wind liner schematic diagram；
Fig. 4 is a kind of abundant structural schematic diagram of the burning highly effective energy saving furnace with thermal insulation layer (13)；
Fig. 5 is a kind of oblique overlooking structure diagram of abundant burning highly effective energy saving furnace；
Fig. 6 is a kind of side perspective structural schematic diagram of abundant burning highly effective energy saving furnace；
Wherein：1-holder, 2-hearth walls, 3-air blowers, 4-pipes, 5-tables, 6-air inlet rings, 7-liners
Outer wall, 8-upper solar or lunar halo, 9-choke lids, 10-door storehouses, 11-fire doors, 12-thermal walls, 13-thermal insulation layers, 14-stomatas,
15-bells.
Specific implementation mode
A kind of abundant burning highly effective energy saving furnace of the present invention includes holder (1), burner hearth, hearth wall (2), air blower (3), goes out
Smoke pipe (4), table (5), bottom is additionally provided with a cycle air inlet liner in burner hearth, the cycle enter the wind liner by air inlet ring (6),
Inner bladder outer wall (7), upper solar or lunar halo (8), choke lid (9), resistance tepetate are constituted, and the middle part in holder (1) holder (1) face, which is equipped with, falls ash
Opening, falls grey open bottom activity installation resistance tepetate, and air blower (3) air port below holder (1) is connected into cycle air inlet
In courage, air inlet ring (6), inner bladder outer wall (7) is disposed to be placed in branch around air inlet ring (6) on holder (1) face based on ash opening is fallen
On frame (1) face, upper solar or lunar halo (8) lid seals the circular area formed by inner bladder outer wall (7) and air inlet ring (6), choke lid (9) removable cover
Loaded on above air inlet ring (6), several stomatas (14), the stove are equipped on air inlet ring (6) the circle wall and upper solar or lunar halo (8) circle face
It is provided with outlet flue above bore wall (2) and pipe (4) is connected to by outlet flue, table (5) is placed in above burner hearth, table (5)
Middle face open up there are one connection burner hearth fire door.
Preferably, the hearth wall (2) and thermal wall (12) are opened in the side that the identical height of the same direction opens up same size
Mouthful, horizontal-extending door storehouse (10) outward is connected at the side opening of hearth wall (2), is equipped at the outward opening of the door storehouse (10)
Fire door (11).
Preferably, one layer of thermal wall (12) is additionally provided on the outside of hearth wall (2) on holder (1) face, it is described heat-insulated
Wall (12) is identical as hearth wall (2) height, between thermal wall (12) and hearth wall (2) formed a thermal insulation layer (13), it is described every
Foamed plastics, super glass wool or high silica wool are placed in thermosphere (13).
Preferably, the air inlet ring (6) extends to the height that the height inside burner hearth is higher than inner bladder outer wall (7), air inlet
Circle (6) solar or lunar halo wall, which is higher than on the extended segment of inner bladder outer wall (7), offers several stomatas (14).
Preferably, stomata (14) the internal diameter length range is 2mm~10mm.
Preferably, outlet flue mouth face and horizontal plane are at 80 ° of inclination.
Preferably, dismountable bell (15) for being parallel to table top is installed on above the fire door.
Embodiment 1：
A kind of abundant burning highly effective energy saving furnace, holder 1 are that four feet support, and 1 face of holder is rectangular, the middle part in 1 face of holder
Equipped with grey opening is fallen, round, diameter 100mm falls grey open bottom and removably hinders tepetate, the air blast of 1 lower section of holder
Machine 3 is 1~30W power, and air port is connected into cycle air inlet liner, and junction is circle, a diameter of 40mm, based on falling ash
The size of opening disposes the air inlet ring 6 of same inner diameter size, high 70mm, inner bladder outer wall 7 to pacify around air inlet ring 6 on 1 face of holder
It sets on 1 face of holder, 8 diameter 200mm of upper solar or lunar halo, lid seals the circular area formed by inner bladder outer wall 7 and air inlet ring 6, choke lid 9
It is removably loaded on 6 top of air inlet ring, the air inlet ring 6 encloses on wall and 8 circle face of upper solar or lunar halo and is equipped with several stomatas 14,
14 internal diameter length range of the stomata is 2mm~10mm；2 top of the hearth wall is provided with outlet flue, outlet flue mouth face Yi Shui
Plane forms a gradient, and gradient is 80 °, and is connected to pipe 4 by outlet flue, and table 5 is placed in above burner hearth,
5 Middle face of table opens up that there are one the fire doors of connection burner hearth, in use, air blower 3 powers on, starts to enter the wind liner towards cycle
Middle blowing, air-flow is filled in cricoid cycle air inlet liner, to which gas is discharged from the stomata 14 on 8 circle face of upper solar or lunar halo, into
Enter to burner hearth, since the stomata 14 on 8 circle face of upper solar or lunar halo is arranged uniformly so that into the air-flow inside burner hearth compared with
Be average, air-flow pours into inside burner hearth from the bottom up from entire bottom, to burner hearth inside burning firewood can multi-angle fill
Divide and air flow contacts, promote the abundant burning of firewood, and the rising of air-flow up can blow fiery cigarette up, heat is past
Furnace wall diameter rises, and keeps the containers such as pot directly heated, and smog is discharged from pipe 4, after making a fire, opens resistance ash
Lid, ashes are discharged from ash opening is fallen；For the required firewood of addition combustion fire, the hearth wall 2 is with thermal wall 12 in same direction phase
With the side opening for highly opening up same size, horizontal-extending door storehouse 10 outward, the door are connected at the side opening of hearth wall 2
The outward opening in storehouse 10 is equipped with fire door 11, and fire door 11 is equipped with handle, and firewood is put into from fire door 11 inside burner hearth by when use, door
Storehouse 10 extends outwardly a distance, and the firewood combustion of strip is supported to use, and the part of end is first in stove chamber inner combustion, after burning
Again by remaining part forward impelling, can burn away into burner hearth；It is no electricity when, choke lid 9 can be removed, allow air from
Its space flows into, and can still make a fire；Further, it is additionally provided with one layer of thermal wall 12 in the outside of hearth wall 2 on 1 face of the holder,
12 diameter 320mm of the thermal wall, it is identical as the 2 high 400mm of height of hearth wall, one is formed between thermal wall 12 and hearth wall 2
Thermal insulation layer 13 is placed foamed plastics, super glass wool or high silica wool, the air inlet ring 6 in the thermal insulation layer 13 and is extended to
Height inside burner hearth is higher than the height of inner bladder outer wall 7, and 6 solar or lunar halo wall of air inlet ring, which is higher than on the extended segment of inner bladder outer wall 7, to be offered
Several stomatas 14,14 internal diameter length range of the stomata are 2mm~10mm.
Embodiment 2：
On the basis of embodiment 1, if using coal is burnt, choke lid 9 is changed into stove rod plate with gap, on stove rod plate
Honeycomb briquette or coal item are placed, air blower 3 blows into air-flow in cycle air inlet liner, and an air-flow part is enclosed from air inlet ring 6 on wall
Stomata 14 enter to inside air inlet ring 6, and enter inside fire bars from the ash opening that falls of upper solar or lunar halo 8, another part is from upper solar or lunar halo
Stomata 14 on 8 circle faces is discharged, and enters to inside burner hearth, to uniformly air-flow be made fully to be contacted with coal comprehensively, promotes its combustion
It burns fully, reaches best utilization rate；Further, dismountable bell for being parallel to table top is installed on above the fire door
15 so that when not making a fire, 5 table top of table can set up bell 15, form smooth desktop, can be increased to stack thing
The functionality of this energy saving furnace increases utilization rate and practicability.
Claims (6)
1. a kind of abundant burning highly effective energy saving furnace includes holder (1), burner hearth, hearth wall (2), air blower (3), pipe
(4), table (5), it is characterised in that bottom is additionally provided with a cycle air inlet liner in burner hearth, and the cycle enters the wind liner by entering the wind
(6), inner bladder outer wall (7), upper solar or lunar halo (8), choke lid (9), resistance tepetate composition are enclosed, is set in the middle part of the stent cover of the holder (1)
Grey opening is fallen, grey open bottom activity installation resistance tepetate is fallen, air blower (3) air port below holder (1) is connected into cycle
It enters the wind in liner, disposes air inlet ring (6), inner bladder outer wall (7) to pacify around air inlet ring (6) on holder (1) face based on ash opening is fallen
It sets on holder (1) face, upper solar or lunar halo (8) lid seals the circular area formed by inner bladder outer wall (7) and air inlet ring (6), choke lid (9)
Removable cover is equipped with several stomatas (14) loaded on above air inlet ring (6) on air inlet ring (6) the circle wall and upper solar or lunar halo (8) circle face,
It is provided with outlet flue above the hearth wall (2) and pipe (4) is connected to by outlet flue, table (5) is placed in above burner hearth, stove
Platform (5) Middle face open up there are one connection burner hearth fire door；
The air inlet ring (6) extends to the height that the height inside burner hearth is higher than inner bladder outer wall (7), air inlet ring (6) solar or lunar halo wall
Several stomatas (14) are offered on extended segment higher than inner bladder outer wall (7).
2. a kind of abundant burning highly effective energy saving furnace as described in claim 1, it is characterised in that the hearth wall (2) and thermal wall
(12) side opening that same size is opened up in the identical height of the same direction connects horizontal outward at the side opening of hearth wall (2)
The door storehouse (10) of extension is equipped with fire door (11) at the outward opening of the door storehouse (10).
3. a kind of abundant burning highly effective energy saving furnace as claimed in claim 2, it is characterised in that in burner hearth on holder (1) face
One layer of thermal wall (12) is additionally provided on the outside of wall (2), the thermal wall (12) is identical as hearth wall (2) height, thermal wall (12)
A thermal insulation layer (13) is formed between hearth wall (2), and foamed plastics, super glass wool or height are placed in the thermal insulation layer (13)
Silica cotton.
4. a kind of abundant burning highly effective energy saving furnace as described in claim 1, it is characterised in that the interior electrical path length of the stomata (14)
Ranging from 2mm~10mm.
5. a kind of abundant burning highly effective energy saving furnace as described in claim 1 or 3, it is characterised in that outlet flue mouth face and water
Plane is at 80 ° of inclination.
6. a kind of abundant burning highly effective energy saving furnace as claimed in claim 5, it is characterised in that being installed on above the fire door can
The bell (15) for being parallel to table top of dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752365.4A CN105258164B (en) | 2015-11-06 | 2015-11-06 | A kind of abundant burning highly effective energy saving furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752365.4A CN105258164B (en) | 2015-11-06 | 2015-11-06 | A kind of abundant burning highly effective energy saving furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105258164A CN105258164A (en) | 2016-01-20 |
| CN105258164B true CN105258164B (en) | 2018-10-12 |
Family
ID=55097957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752365.4A Expired - Fee Related CN105258164B (en) | 2015-11-06 | 2015-11-06 | A kind of abundant burning highly effective energy saving furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258164B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758696A (en) * | 2018-07-02 | 2018-11-06 | 宜昌楚旺农业机械有限公司 | Environmental protection and energy saving firewood furnace and method |
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|---|---|---|---|---|
| DE4101631A1 (en) * | 1991-01-21 | 1992-07-23 | Everken Olsberger Huette Kg | HEATER OPERATED WITH SOLID FUELS |
| CN201066144Y (en) * | 2007-07-13 | 2008-05-28 | 覃怀忠 | Firewood-saving oven |
| CN201297659Y (en) * | 2008-08-14 | 2009-08-26 | 王述洋 | Double helix efficient combustion home-use biomass multifunctional furnace |
| CN201909345U (en) * | 2010-10-12 | 2011-07-27 | 郝正义 | Multi-functional cooking stove |
| CN203309889U (en) * | 2013-05-24 | 2013-11-27 | 东北林业大学 | Domestic efficient biomass fuel multifunctional stove |
| CN205156043U (en) * | 2015-11-06 | 2016-04-13 | 景东节能气化柴灶科技有限公司 | Energy -efficient stove fully burns |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100001235A (en) * | 2008-06-26 | 2010-01-06 | 이한기 | Heaterer |
-
2015
- 2015-11-06 CN CN201510752365.4A patent/CN105258164B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101631A1 (en) * | 1991-01-21 | 1992-07-23 | Everken Olsberger Huette Kg | HEATER OPERATED WITH SOLID FUELS |
| CN201066144Y (en) * | 2007-07-13 | 2008-05-28 | 覃怀忠 | Firewood-saving oven |
| CN201297659Y (en) * | 2008-08-14 | 2009-08-26 | 王述洋 | Double helix efficient combustion home-use biomass multifunctional furnace |
| CN201909345U (en) * | 2010-10-12 | 2011-07-27 | 郝正义 | Multi-functional cooking stove |
| CN203309889U (en) * | 2013-05-24 | 2013-11-27 | 东北林业大学 | Domestic efficient biomass fuel multifunctional stove |
| CN205156043U (en) * | 2015-11-06 | 2016-04-13 | 景东节能气化柴灶科技有限公司 | Energy -efficient stove fully burns |
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|---|---|
| CN105258164A (en) | 2016-01-20 |
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Granted publication date: 20181012 Termination date: 20211106 |