CN206300220U - Can be generated electricity warming stove - Google Patents
Can be generated electricity warming stove Download PDFInfo
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- CN206300220U CN206300220U CN201621178238.4U CN201621178238U CN206300220U CN 206300220 U CN206300220 U CN 206300220U CN 201621178238 U CN201621178238 U CN 201621178238U CN 206300220 U CN206300220 U CN 206300220U
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- flue
- smoke
- burner hearth
- channel box
- stove
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Abstract
The utility model provides one kind and can generate electricity warming stove, body of heater, burner hearth is provided with body of heater, grate is provided with burner hearth, flue is formed between burner hearth and body of heater, the air inlet of burner hearth separates with flue, flue is connected with smoke exhaust pipe, smoke exhaust pipe is connected with chimney, secondary air chamber is provided with the position of roof of the furnace opening, the inner side outer wall in secondary air chamber is provided with multiple spray orifices, secondary air chamber is connected by pipeline with the air outlet of air-supply arrangement, it is additionally provided with temperature-difference power generation module, temperature-difference power generation module is electrically connected with battery and device for converting electric energy, battery and device for converting electric energy are electrically connected with air-supply arrangement.By the temperature-difference power generation module and air-supply arrangement that set, enhance the secondary air effect of roof of the furnace position, make the burning of fuel more abundant, stockhole temperature can reach 1000 DEG C, and flammable volatile matter reduces soot emissions by abundant ablation, using temperature-difference power generation module self power generation, the heat energy of fuel is taken full advantage of, reducing energy consumption is also allowed for installing and arranged.
Description
Technical field
The utility model is related to Domestic stove for air-heating field, particularly one kind can to generate electricity warming stove.
Background technology
In rural area, there are substantial amounts of stalk and timber, if on-site incineration can cause more serious haze weather.And these straw
Stalk and timber are the preferable fuel of Domestic stove for air-heating, and the Domestic stove for air-heating with stalk with timber as fuel is compared air-conditioning, electric heating and taken
The expense of warm coal gas heating is lower, and experience is also preferable.
Domestic stove for air-heating mainly has two kinds of structures at present, and one kind is referred to as air return stove, including body of heater, burner hearth is provided with body of heater,
The body of heater position of roof of the furnace is provided with banking fire sisc, between burner hearth and body of heater constitute a flue, then after high-temperature flue gas pass through
It is then exhausted from chimney after flue, due to a process for heat exchange, therefore, it is possible to make full use of waste heat, having saved fuel.
For example Chinese patent literature CN 201339969 discloses a kind of cone-roof double-bridge heating furnace.Including body of heater (12), chimney (17) and
Base (18), it is characterised in that：It is provided with burner hearth (11) in wood stove bridge (9) or coal stove bridge (10), burner hearth (11) and is provided with detachable
Internal furnace (13), is provided with flue (7) above ignition flue (14) and ignition valve (6), body of heater (12) and is provided with sloped footing
(4), body of heater (12) lower section is provided with mouth of banking up a fire (15) and activity ash disposal mouthful (16).This warming stove, is provided with wood stove bridge in burner hearth
Or coal stove bridge, by changing different grates, such that it is able to using the honeycomb briquette of bavin standing grain, coal cinder or diameter 200MM specifications, in burner hearth
The interior internal furnace that sets can use the honeycomb briquette of diameter 120MM specifications.By setting sloped footing above body of heater, make base and
Various cookware base energy better seals, prevent cigarette ash from entering interior.The ignition flue and ignition valve set in flue, can subtract
The flue dust produced when being under fire less.Flue dust is reduced by setting a transportable smoke seal disk above burner hearth.Body of heater lower section
Bank up a fire mouth and activity ash disposal mouthful are provided with, the entrance of burner hearth air can be reduced by closing, so as to extend fuel combustion time.But
It is that the structure has that fuel combustion is not sufficient enough, chimney is easily blocked.
Another structure is gasification furnace, and special double-deck burner hearth is employed in the structure, and gasification is set at the top of burner hearth
Hole, double-deck burner hearth and air communication, realize from gasification hole secondary air inlet, so as to realize carrying out secondary combustion to flue gas in stockhole
Burn, the gases such as the flammable volatile matter in flue gas, carbon monoxide can be reduced, improve the calorific value of fuel, so that fuel is saved, for example
Chinese patent literature CN205037359 discloses a kind of secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole,
Including stove seat assembly, body of heater assembly, burning chamber assembly and boiler face assembly, it is characterised in that：Described body of heater assembly is located at stove seat
In body of heater assembly, above body of heater assembly, each assembly uses split knot to boiler face assembly for assembly top, burning chamber assembly
Structure, and be bolted；Described stove seat assembly includes stove seat（1）, grate bearing and air door soldering body（2）, throttle lever
Soldering body（20）And ash bucket（21）, ash bucket（21）Located at stove seat（1）It is interior, can remove, grate bearing and air door soldering body（2）It is located at
Stove seat（1）Plane on top board, throttle lever soldering body（20）Located at stove seat（1）Top board lower plane, throttle lever soldering body（20）
On handle be located at stove seat（1）Top board side；Described body of heater assembly includes flue（9）, lid pyrosphere（13）And body of heater（19）, cigarette
Road（9）Located at body of heater（19）Side, flue（9）Inside it is provided with baking box（7）And flue door（8）, flue（9）Top is provided with and smoke evacuation
The smoke pipe interface of pipe connection（11）, flue door（8）By flue（9）It is separated into upper and lower floss hole, body of heater（19）Opposite side is provided with life
Biomass fuel entrance（18）, biomass fuel entrance（18）Place is provided with fire door（17）, lid pyrosphere（13）Located at body of heater（19）Top；
Described burning chamber assembly includes secondary air sleeve（4）, internal furnace（5）, fire clay bushing（6）, secondary air cap（15）, stove
Courage cap（16）, burning chamber assembly bottom is provided with grate（3）With grate bracket attachments（22）, flue cap（16）Located at burning chamber assembly
Top, secondary air cap（15）Located at flue cap（16）Outward.Combustion chamber combined structure design makes warming stove can be used for two kinds of coal, bavin
Fuel, the secondary air device in combustion chamber can realize secondary afterburning, make burning more abundant, more heats be obtained, by flue
The return air door of interior setting, realizes that return air exchanges heat, and improves heating effect；The hiding design of flue ash discharging hole, it is to avoid secondary pollution.But
It is that existing gasification furnace has that structure is complex, and production cost problem high, the effect of secondary air all relies on burner hearth
Interior reduced pressure, it is therefore desirable to have chimney height higher, and larger Diameter of chimney.
The warming stove of above two structure, has that fuel combustion is insufficient, and soot emissions are larger.Therefore in cities and towns
During change, both warming stoves are all less useful in building and use.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind and can generate electricity warming stove, it is possible to increase efficiency, makes combustion
Material fully burning, reduction soot emissions, and the energy source problem of secondary air is can solve the problem that, realize self power generation air feed.
In order to solve the above technical problems, the technical scheme that the utility model is used is：One kind can generate electricity warming stove, stove
Body, is provided with burner hearth in body of heater, grate is provided with burner hearth, forms flue between burner hearth and body of heater, the air inlet of burner hearth and flue every
Open, flue is connected with smoke exhaust pipe, smoke exhaust pipe is connected with chimney, secondary air chamber is provided with the position of roof of the furnace opening, it is secondary
The inner side outer wall of air-inlet cavity is provided with multiple spray orifices, and secondary air chamber is connected with the air outlet of air-supply arrangement by pipeline, is additionally provided with
Temperature-difference power generation module, temperature-difference power generation module is electrically connected with battery and device for converting electric energy, battery and device for converting electric energy with
Air-supply arrangement is electrically connected.
In preferred scheme, the flue of part is located in smoke channel box, the one side of temperature-difference power generation module and the outer wall of smoke channel box
Connection, the another side of temperature-difference power generation module is provided with fin, and the periphery of fin is coated with housing, the one end open of housing, separately
One end is connected by pipeline with the air inlet of air-supply arrangement.
In preferred scheme, described air-supply arrangement is turbofan.
In preferred scheme, charging and discharging interface is additionally provided with battery and device for converting electric energy.
In preferred scheme, described secondary air chamber is provided with the body of tubulose, and three-way pipe is passed through in the joint of body
Joint is connected with connecting tube, is provided with for being overlapped on roof of the furnace and forming the overlap joint ring of sealing in the outer rim of body.
In preferred scheme, the spray orifice of multiple interlaced arrangements up and down is provided with the inner side outer wall of body.
In preferred scheme, described burner hearth includes wood stove thorax and coal stove thorax；
When using stalk or firewood fuel, using wood stove thorax, the straight-tube shape structure that wood stove thorax leads in being, using metal material
Matter, the side wall of wood stove thorax is connected with brushwood inlet；
When using coal fuel, coal stove thorax, the straight-tube shape structure that coal stove thorax leads in being, using fire resisting are put into wood stove thorax
Mud material.
In preferred scheme, smoke channel box is located in the side of burner hearth, smoke channel box the structure that labyrinth is divided into by dividing plate.
In preferred scheme, smoke through hole is provided near the position of the side bottom of burner hearth one in smoke channel box, flue gas passes through smoke through hole
Enter into smoke channel box, at least provided with the dividing plate of two-layer interlaced arrangement in smoke channel box, smoke channel box is divided into end to end
One flue, the second flue and the 3rd flue, the 3rd flue are connected with smoke exhaust pipe, and smoke exhaust pipe is connected with chimney；
Diaphragm plate is provided between burner hearth and the outer wall of smoke channel box.
In preferred scheme, smoke through hole is provided with tip position of the smoke channel box near burner hearth side, flue gas passes through smoke through hole
Enter into smoke channel box, at least provided with one layer of dividing plate in smoke channel box, smoke channel box is divided into end to end flue, the tail of flue
End is connected with smoke exhaust pipe, and smoke exhaust pipe is connected with chimney.
One kind that the utility model is provided can generate electricity warming stove, by the temperature-difference power generation module and air-supply arrangement that set, by force
The secondary air effect of roof of the furnace position is changed, has made the burning of fuel more abundant, the temperature of secondary air chamber position can
1000 DEG C are reached, flammable volatile matter significantly reduces the discharge of flue dust by abundant ablation, be especially that by being sent out using the temperature difference
Electric module self power generation, takes full advantage of the heat energy of fuel, and reducing energy consumption is also allowed for installing and arranged.In preferred scheme, coordinate
The setting of smoke channel box, can further remove the dust in flue gas, reduce discharge, improve the heat transfer effect with flue gas.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is the schematic top plan view of secondary air chamber position in Fig. 1.
Fig. 3 is the close-up schematic view in secondary air chamber in the utility model.
In figure：Body of heater 1, top flue 101, vertical flue 102, vertical clapboard 103, diaphragm plate 104, the first flue 105, the
Two flues 106, the 3rd flue 107, secondary air chamber 2, body 21, spray orifice 22, tee pipe coupling 23, connecting tube 24 overlaps ring
25, wood stove thorax 3, coal stove thorax 4, brushwood inlet 5, grate 6, ash bucket 7, air inlet ash discharge chamber 8, smoke through hole 9, smoke exhaust pipe 10, smoke channel box 11,
Air-supply arrangement 12, temperature-difference power generation module 13, fin 131, grate support 14, stove envelope 15, desktop 16, straight pipe 17.
Specific embodiment
As in Fig. 1 ~ 3, one kind can generate electricity warming stove, and body of heater 1 is provided with burner hearth, grate 6, burner hearth are provided with burner hearth in body of heater 1
Flue is formed between body of heater 1, air inlet and the flue of burner hearth separate, and flue is connected with smoke exhaust pipe 10, smoke exhaust pipe 10 and chimney
Connection, secondary air chamber 2 is provided with the position of roof of the furnace opening, and the inner side outer wall in secondary air chamber 2 is provided with multiple spray orifices 22,
Secondary air chamber 2 is connected by pipeline with the air outlet of air-supply arrangement 12, is additionally provided with temperature-difference power generation module 13, temperature-difference power generation module
13 are electrically connected with battery and device for converting electric energy, and battery and device for converting electric energy are electrically connected with air-supply arrangement 12.Thus tie
Structure, is generated electricity by temperature-difference power generation module 13, drives air-supply arrangement 12 to the air feed of secondary air chamber 2, enhances roof of the furnace position
Secondary air effect, make the burning of fuel more abundant, the temperature of secondary air chamber position can reach 1000 DEG C, and fuel exists
The volatile matter generated during burner hearth primary combustion significantly reduces the discharge of flue dust by abundant ablation.
In preferred scheme such as Fig. 1 ~ 2, the flue of part is located in smoke channel box 11, the one side and cigarette of temperature-difference power generation module 13
The outer wall connection of road case 11, the another side of temperature-difference power generation module 13 is provided with fin 131, and the periphery of fin is coated with housing,
The one end open of housing, the other end is connected by pipeline with the air inlet of air-supply arrangement 12.Thus structure, is easily installed.And it is real
Now 13 liang of temperature-difference power generation module is further increased using the air intake of air-supply arrangement 12 to the fin cooling of temperature-difference power generation module 13
The temperature difference in face, improve generating efficiency.Thermo-electric generation semiconductor module is provided with temperature-difference power generation module in this example, is existing skill
Art.The motor and battery and device for converting electric energy of air-supply arrangement 12 are not shown in figure.
In preferred scheme, described air-supply arrangement 12 is turbofan.Blast can be effectively improved using turbofan,
Further improve the wind speed of secondary blast, and the effect for radiating.
In preferred scheme, charging and discharging interface is additionally provided with battery and device for converting electric energy.Thus structure, can
Battery precharge is given, first to drive air-supply arrangement 12 when self power generation is failed.And unnecessary can be lighted for other
Electrical equipment, such as mobile phone charge, or for illuminating.
In preferred scheme, described secondary air chamber 2 is provided with the body 21 of tubulose, and three are passed through in the joint of body 21
Connection for bbreather pipe 23 is connected with connecting tube 24, is provided with for being overlapped on roof of the furnace and forming the overlap joint of sealing in the outer rim of body 21
Ring 25.Thus structure, compared with the double-deck burner hearth of prior art, significantly simplifies structure, reduces production cost.
In preferred scheme, the spray orifice 22 of multiple interlaced arrangements up and down is provided with the inner side outer wall of body 21.Thus structure,
Improve the combustion-supporting effect of secondary air.
In preferred scheme, described burner hearth includes wood stove thorax 3 and coal stove thorax 4；
When using stalk or firewood fuel, using wood stove thorax 3, the straight-tube shape structure that wood stove thorax 3 leads in being, using metal
Material, the side wall of wood stove thorax 3 is connected with brushwood inlet 5；
When using coal fuel, coal stove thorax 4 is put into wood stove thorax 3, the straight-tube shape structure that coal stove thorax 4 leads in being is used
Fire clay material.Thus structure, can as needed use different fuel.Compared with traditional warming stove, the utility model
Structure, discharge can be greatly reduced, be suitable to be used in building.
In preferred scheme such as Fig. 2, smoke channel box 11 is located in the side of burner hearth, smoke channel box 11 and is divided into labyrinth by dividing plate
Structure.Thus structure, improves the heat transfer effect of flue, and makes the outer wall of smoke channel box that there is enough heats to improve thermo-electric generation
Efficiency.
In preferred scheme such as Fig. 1,2, smoke through hole 9, flue gas are provided near the position of the side bottom of burner hearth one in smoke channel box 11
Entered into smoke channel box 11 by smoke through hole 9, at least provided with the dividing plate of two-layer vertical interlaced arrangement in smoke channel box 11, such as Fig. 1,
Shown in 2, by smoke channel box, 11 points is end to end first flue 105, the second flue 106 and the 3rd flue 107, the 3rd flue
107 are connected with smoke exhaust pipe 10, and smoke exhaust pipe 10 is connected with chimney；
Diaphragm plate 104 is provided between the outer wall of burner hearth and smoke channel box 11.Thus structure, extends flue, so as to improve
Heat transfer effect, the structure needs to coordinate thicker chimney to use.
In preferred scheme, smoke through hole is provided with tip position of the smoke channel box 11 near burner hearth side, flue gas passed through cigarette
Hole 9 is entered into smoke channel box 11, at least provided with one layer of vertically arranged dividing plate in smoke channel box 11, not shown in figure, by flue
11 points of case is end to end flue, and the tail end of flue is connected with smoke exhaust pipe 10, and smoke exhaust pipe 10 is connected with chimney.The structure is suitable to
More narrow living conditions are used, and can reduce the volume of whole warming stove.
Such as the structure in Fig. 1,2, when in use, fuel is put into burner hearth, sends into fire-lighter, pilot fuel is enabled and sent
Wind apparatus 12, after primary combustion in burner hearth, then the part volatile matter and in the position of roof of the furnace opening makes fuel
The abundant second-time burning of carbonoxide, the high-temperature flue gas after burning enter vertical flue 102 by top flue 101, in vertical flue
Diaphragm plate 104 is provided with 102, so that high-temperature flue gas are around the direction to brushwood inlet 5, the structure makes temperature of the temperature on body of heater point
Cloth is uniform, it is to avoid body of heater rear portion is hotter, and the colder situation in front portion.The flue gas of the first flue 102 enters into first from smoke through hole 9
In flue 105, the second flue 106 and the 3rd flue 107, heat smoke channel box 11, the temperature-difference power generation module of the side wall of smoke channel box 11
13 start to produce electric energy, to drive air-supply arrangement 12, realize self power generation air feed.High-temperature flue gas are from smoke channel box 11 by smoke exhaust pipe 10
It is drained into chimney.The utility model simplifies the structure of secondary air device.Improve efficiency of combustion.Taking before overcoming
The defect of radiator, enables warming stove mainly with balloonflower root faggot and coal as fuel to be used in the structure of building.Heating energy
Consumption is lower compared with electricity consumption, natural gas.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the feature in embodiment and embodiment in the application can mutually be combined in the case where not conflicting.This practicality is new
Technical characteristic in the technical scheme that the protection domain of type should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent i.e. within this range is improved, also protection domain of the present utility model it
It is interior.
Claims (10)
1. one kind can generate electricity warming stove, body of heater（1）, body of heater（1）Burner hearth is inside provided with, grate is provided with burner hearth（6）, burner hearth and body of heater
（1）Between form flue, air inlet and the flue of burner hearth separate, flue and smoke exhaust pipe（10）Connection, smoke exhaust pipe（10）With chimney
Connection, it is characterized in that：Secondary air chamber is provided with the position of roof of the furnace opening（2）, secondary air chamber（2）Inner side outer wall set
There are multiple spray orifices（22）, secondary air chamber（2）By pipeline and air-supply arrangement（12）Air outlet connection, be additionally provided with thermo-electric generation
Module（13）, temperature-difference power generation module（13）Electrically connected with battery and device for converting electric energy, battery and device for converting electric energy with
Air-supply arrangement（12）Electrical connection.
2. one kind according to claim 1 can generate electricity warming stove, it is characterized in that：Partial flue is located at smoke channel box（11）
It is interior, temperature-difference power generation module（13）One side and smoke channel box（11）Outer wall connection, temperature-difference power generation module（13）Another side be provided with
Fin, the periphery of fin is coated with housing, and the one end open of housing, the other end passes through pipeline and air-supply arrangement（12）Enter
Air port connects.
3. one kind according to claim 1 can generate electricity warming stove, it is characterized in that：Described air-supply arrangement（12）It is turbine wind
Fan.
4. one kind according to claim 1 can generate electricity warming stove, it is characterized in that：Also set on battery and device for converting electric energy
There is charging and discharging interface.
5. one kind according to claim 1 can generate electricity warming stove, it is characterized in that：Described secondary air chamber（2）It is provided with pipe
The body of shape（21）, in body（21）Joint pass through tee pipe coupling（23）With connecting tube（24）Connection, in body（21）
Outer rim be provided with for being overlapped on roof of the furnace and forming the overlap joint ring of sealing（25）.
6. one kind according to claim 5 can generate electricity warming stove, it is characterized in that：In body（21）Inner side outer wall be provided with many
The spray orifice of individual upper and lower interlaced arrangement（22）.
7. one kind according to claim 1 can generate electricity warming stove, it is characterized in that：Described burner hearth includes wood stove thorax（3）With
Coal stove thorax（4）；
When using stalk or firewood fuel, wood stove thorax is used（3）, wood stove thorax（3）The straight-tube shape structure led to in, using metal
Material, wood stove thorax（3）Side wall and brushwood inlet（5）Connection；
When using coal fuel, in wood stove thorax（3）Inside it is put into coal stove thorax（4）, coal stove thorax（4）The straight-tube shape structure led to in, adopts
Use fire clay material.
8. one kind according to claim 2 can generate electricity warming stove, it is characterized in that：Smoke channel box（11）Positioned at the side of burner hearth,
Smoke channel box（11）The interior structure that labyrinth is divided into by dividing plate.
9. one kind according to claim 8 can generate electricity warming stove, it is characterized in that：In smoke channel box（11）Near burner hearth side bottom
The position in portion is provided with smoke through hole（9）, flue gas is by smoke through hole（9）Enter into smoke channel box（11）It is interior, in smoke channel box（11）Inside at least
The dividing plate of two-layer interlaced arrangement is provided with, by smoke channel box（11）It is divided into end to end first flue（105）, the second flue（106）
With the 3rd flue（107）, the 3rd flue（107）With smoke exhaust pipe（10）Connection, smoke exhaust pipe（10）It is connected with chimney；
Burner hearth and smoke channel box（11）Outer wall between be provided with diaphragm plate（104）.
10. one kind according to claim 8 can generate electricity warming stove, it is characterized in that：In smoke channel box（11）Near burner hearth side
Tip position be provided with smoke through hole, flue gas passes through smoke through hole（9）Enter into smoke channel box（11）It is interior, in smoke channel box（11）Inside at least set
There is one layer of dividing plate, by smoke channel box（11）It is divided into end to end flue, the tail end and smoke exhaust pipe of flue（10）Connection, smoke exhaust pipe
（10）It is connected with chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178238.4U CN206300220U (en) | 2016-11-03 | 2016-11-03 | Can be generated electricity warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178238.4U CN206300220U (en) | 2016-11-03 | 2016-11-03 | Can be generated electricity warming stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300220U true CN206300220U (en) | 2017-07-04 |
Family
ID=59203553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178238.4U Expired - Fee Related CN206300220U (en) | 2016-11-03 | 2016-11-03 | Can be generated electricity warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300220U (en) |
-
2016
- 2016-11-03 CN CN201621178238.4U patent/CN206300220U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20211103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |