CN206037133U - Multi -functional electricity generation stove - Google Patents

Multi -functional electricity generation stove Download PDF

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Publication number
CN206037133U
CN206037133U CN201620818518.0U CN201620818518U CN206037133U CN 206037133 U CN206037133 U CN 206037133U CN 201620818518 U CN201620818518 U CN 201620818518U CN 206037133 U CN206037133 U CN 206037133U
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CN
China
Prior art keywords
bonnet
tile
chimney
stove
air inlet
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Expired - Fee Related
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CN201620818518.0U
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Chinese (zh)
Inventor
冯忠奇
冯宇泓
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Individual
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Individual
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Priority to CN201620818518.0U priority Critical patent/CN206037133U/en
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Abstract

The utility model discloses multi -functional electricity generation stove includes that the lateral wall is provided with the furnace body of main air intake, stove lining and the bonnet of setting in the furnace body, the thermoelectric conversion subassembly, install furnace body lateral wall top and with the chimney of the inner chamber intercommunication of stove lining, the inner chamber of stove lining is the combustion chamber, the furnace body lateral wall is opened there is the mounting groove, the calorimeter of adopting of thermoelectric conversion subassembly is fixed in the mounting groove, the bonnet dress is in the stove lining top, adopt the outer wall contact of calorimeter lateral wall and stove lining, combustion chamber big end down, the opening with the chimney intercommunication is seted up to the bonnet, it hinders the heat switch to be equipped with between opening and the chimney, have the function that adds nice and warm electricity generation concurrently, it can gather together the heat, thermal high -usage, and can use under special area and special environment.

Description

Multifunctional generating stove
Technical field
This utility model is related to a kind of domestic burners, more particularly to a kind of stove with generating function.
Background technology
In China, most of place all has been carried out national grid and powers, but still suffers from electricity consumption in minority remote countryside Difficult problem, typically adopts heating stove warming & cooking;There are some special populations due to due to living habit, warming & cooking All have difficulties with electricity consumption, for example nomadic people, they are mostly movable on grassland, and basic life there is no guarantee that, can only adopt Warmed oneself with heating stove, electricity consumption is also have problem to be solved;Additionally, when there is natural disaster to occur, the heating of disaster-stricken crowd, photograph It is bright, to have a meal be also significant problem, when usual emergency occurs, needs to shift large quantities of goods and materials to disaster area, on the time Expend many, power recovery is not in time.
Existing heating stove ingle heat can not be gathered, and the utilization rate of heat is not high;Application No. 201520770031.5 Chinese patent disclose a kind of thermoelectric conversion device, which can convert heat energy into electric energy, but its to there is also burning insufficient And the problem that heat utilization ratio is not high.
Utility model content
What this utility model was wanted aims to overcome that the problems referred to above, there is provided a kind of multifunctional generating stove, has heating concurrently and sends out The function of electricity, which can gather heat, and the utilization rate of heat is high, and can use under Special section and special environment.
To achieve these goals, the technical solution of the utility model is:A kind of multifunctional generating stove, including under front side wall Portion be provided with the body of heater of main air inlet, the tile being arranged in body of heater, thermoelectric conversion component, above body of heater rear wall And the chimney with the inner space of tile, the inner chamber of the tile is combustor, the heating device side wall of the thermoelectric conversion component With the wall contacts of tile, also including bonnet, the bonnet is arranged in body of heater and the upper surface and boiler face of bonnet fit, stove , on tile, the combustor is up-small and down-big for the lower support of cover, and the bonnet just offers opening to the direction of chimney, described The side wall of bonnet extends to form connecting portion around outward opening, and the connecting portion has a U-shaped inner chamber, the opening successively with it is described The inner space of the inner chamber of connecting portion, the chimney, the connecting portion are switched built with thermal resistance, and the thermal resistance switch includes connection Axle and the heat resistance plate being connected with connecting shaft, the connecting shaft are arranged on two side walls of the connecting portion.
This utility model multifunctional generating stove, the rear wall of wherein described body of heater are open, lower end sealing logical equipped with upper end Airduct, the upper end of the ventilation duct are connected with the chimney, and the bottom of the ventilation duct offers secondary air inlet, the tile Top be provided with the groove with the combustion chamber, the groove, the inner chamber of heating device, secondary air inlet are sequentially communicated to be formed Twice aeration passage.
This utility model multifunctional generating stove, the inwall of wherein described bonnet are inclined from top to bottom from inside to outside.
This utility model multifunctional generating stove, is provided with the rear wall of the ventilation duct and can slide up and down, control institute State the choke switch of the openings of sizes of secondary air inlet.
This utility model multifunctional generating stove, wherein described choke switch is by the connection being matched therewith in chute Plate and the first level plate being connected and the second horizontal plate composition is respectively perpendicular with the connecting plate two ends, the first level plate stretches Enter in secondary air inlet and fresh air inlet.
This utility model multifunctional generating stove, the shaped upper part of the combustor of wherein described tile is positive taper type.
After using such scheme, compared with prior art, described in this utility model multifunctional generating stove, the inner chamber of tile is Combustor, the combustor are up-small and down-big, and stove fire can be gathered on the top of combustor when burning, and stove fire goes directly the bottom of a pan, heat energy It is fully utilized;The bonnet offers the opening connected with the chimney, and the inwall of the bonnet stretches out to form connection Portion, the connecting portion have a U-shaped inner chamber, opening inner chamber successively with the connecting portion, the inner space of the chimney, institute State connecting portion to switch built with thermal resistance, i.e., switch equipped with thermal resistance between the opening and the chimney, the setting of thermal resistance switch Can effectively prevent heat Jing chimneys from discharging, heat utilization ratio is high;The wall contacts of heating device side wall and tile, fuel combustion Heat can be used to heat, meanwhile, can be generated electricity using thermoelectric conversion component, there is provided the electric power of 80-120w or so power, supply The electrical equipment of illumination and corresponding power is used, and this utility model has heating and the function of illuminating concurrently, is not limited by region and environment, Can use in remote districts, disaster area, it is also possible to used by pastoral area, using quite varied.
Secondary air inlet is provided with this utility model multifunctional generating stove, is provided with and the burning at the top of the tile The groove of room connection, the groove, the inner chamber of heating device, secondary air inlet are sequentially communicated to form twice aeration passage, secondary logical Wind passage energy oxygen enriching burning-aid, fuel combustion are more abundant, and heat increases obvious, and the thermal efficiency can improve more than 30%.During raw stove fire, remove From outside main air inlet air intake, using twice aeration passage air intake, oxygen enriching burning-aid, after banking fire, main air inlet is closed, combustor Interior fuel also unburned will fully extinguish, if now by twice aeration passage open, can oxygen enriching burning-aid, fill fuel combustion Point, more heats are produced, the heat of generation is extracted for generating electricity by heating device, is increased heat energy, is also increased electric energy.
In this utility model multifunctional generating stove, the inwall of bonnet is inclined from top to bottom from inside to outside, and burning indoor fire can Remain in bonnet, play a part of poly- stove fire.
Be provided with choke switch in this utility model multifunctional generating stove, choke switch can make when opening or closing it is secondary enter Air port is opened or capped closing, opens or closes can twice aeration passage.
In this utility model multifunctional generating stove, the shaped upper part of combustor is positive taper type, can gather stove fire.
Below in conjunction with the accompanying drawings multifunctional generating stove of the present utility model is described further.
Description of the drawings
Dimensional structure diagrams of the Fig. 1 for this utility model multifunctional generating stove;
Right side structural representations of the Fig. 2 for this utility model multifunctional generating stove;
Fig. 3 is the sectional view in Fig. 2 along A-A;
Fig. 4 is the sectional view in Fig. 3 along C-C.
Specific embodiment
As Figure 1-4, this utility model multifunctional generating stove, including hollow body of heater 1, the stove being arranged in body of heater 1 Watts 2 and bonnet 3, thermoelectric conversion component 4, chimney 5,1 upper end of body of heater is equipped with boiler face 16, and boiler face 16 is bearing on body of heater 1.
The bottom of the front side wall of body of heater 1 is provided with main air inlet 11, and main air inlet 11 is outer to be equipped with slidable air door 7, slides The intake of 7 adjustable main air inlet 11 of wind symptom door.
1 lower inside of body of heater, fire grate 22 is provided with positioned at the upside of main air inlet 11, side wall and the body of heater 1 of fire grate 22 Inwall is fixedly connected, the bottom supporting of tile 2 on fire grate 22, for preventing tile 2 from moving on fire grate 22, the upper table of fire grate 22 Face is provided with a circle projection 221 or uniform intervals arrange at least three projections 221, is provided with four projections 221 in the present embodiment, The inner chamber of tile 2 is combustor 21, and combustor 21 is up-small and down-big, be positive taper, the outer wall of tile 2 and body of heater 1 inwall between Filling heat insulation preservation material layer 20, the upper support of tile 2 have fire door 15, and the outer wall of fire door 15 is fixed with the inwall of body of heater 1 and connected Connect, the upper and lower surface of fire door 15 is respectively arranged with fire door upper process 151 and fire door lower process 152, and fire door lower process 152 is snapped in The inner chamber of tile 2, is offseted with the inner chamber of tile 2, and fire door lower process 152 can prevent relative movement between tile and fire door, bonnet 3 Upper surface fit with boiler face 16, the bottom supporting of bonnet 3 on fire door 15, inwall and 151 phase of fire door upper process of bonnet 3 Support, fire door upper process 151 can prevent bonnet 3 from moving on fire door 15, fire door upper process 151 at least three, fire door lower process 152 at least two, four fire door upper processs, 151, four fire door lower processs 152 are set in the present embodiment.
The inwall of bonnet 3 is inclined from top to bottom from inside to outside, and the inwall of bonnet 3 just offers opening to the direction of chimney 5 31, the side wall of bonnet 3 stretches out to form connecting portion 32 around opening 31, and connecting portion 32 has the inner chamber of U-shaped, and opening 31 is successively The inner space of the inner chamber with connecting portion 32, chimney 5.
Chimney 5 is arranged on 1 rear wall top of body of heater and the inner space with tile 2, as shown in figure 4, the rear wall of body of heater 1 Top be provided with chimney installing port, the connection end of chimney 5 is stretched into chimney installing port and is fixedly connected with the wall of chimney installing port.
The air Jing fire grates 22 entered from main air inlet 11 enter combustor 21, fuel combustion, 15 inner chamber of stove fire Jing fire doors Reach in bonnet 3,3 inner chamber of cigarette Jing bonnets of fuel combustion generation, opening 31,32 inner chamber of connecting portion, the inner chamber of chimney 5 are discharged.
The heat produced for reducing burning is discharged with cigarette, in connecting portion 32 built with thermal resistance switch 6, as shown in figure 4, connection Be arranged with installing hole 321 on the left side wall and right side wall in portion 32, thermal resistance switch 6 include connecting shaft 61, and connecting shaft 61 fix The heat resistance plate 62, end of the connection action bars 63 being fixedly connected vertical with heat resistance plate 62, action bars 63 are T-shaped, T-shaped action bars 63 are formed by two body vertical weldings, and the two ends of connecting shaft 61 are each passed through two installing holes 321, and the two ends of connecting shaft 61 Stretched out outside two installing holes 321 respectively, 62 rotatable 90 ° of heat resistance plate;When needing to open or close thermal resistance switch 6, stretched with instrument Enter opening 31, connecting portion 32 and push or pull on action bars 63, heat resistance plate 62 can be moved with action bars;When thermal resistance switch 6 is opened, resistance Hot plate 62 is horizontally situated, a face of heat resistance plate 62 and the upper surface of fire door 15, and action bars 63 is located at vertical position, Multifunctional generating furnace ventilation is good, and the cigarette that fuel combustion is produced can be discharged rapidly;When thermal resistance switch 6 cuts out, heat resistance plate 62 rotates There is gap in the inwall to vertical position, heat resistance plate 62 and connecting portion 32, the cigarette Jing gaps that fuel combustion is produced are discharged, most of Heat is blocked, and effectively prevents amount of heat from discharging with cigarette.
In this utility model, thermal resistance switch may also be employed following structure:Thermal resistance switch 6 includes connecting shaft 61, is hinged on connection Heat resistance plate 62, the end action bars 63 being fixedly connected vertical with heat resistance plate 62 on axle 61, action bars 63 are T-shaped, connecting shaft 61 It is fixed in installing hole 321, heat resistance plate 62 can be rotated by 90 ° around connecting shaft 61.
In this utility model multifunctional generating stove, body of heater 1 is made using iron plate, and tile 2, bonnet 3, fire door 15, fire grate 22 are equal Made using refractory material.
During raw stove fire, thermal resistance switch 6 is opened, keep ventilation, after stove fire burning is very prosperous, it is not necessary to too big intake, only Keep burning all right, now thermal resistance switch 6 cuts out, cigarette is walked in the gap between heat resistance plate 62 and the inwall of connecting portion 32, is fired Burn the most of heat for producing to gather for heating in tile, the utilization rate of heat is improved.
As shown in figure 3, thermoelectric conversion component 4 includes heating device 41, cooler 42 and is bonded in using heat-conducting silicone grease adopting heat More semiconductor cooling piece 43 between device 41 and cooler 42, is connected to positive and negative electrode on every chip semiconductor cooling piece 43 Lead, more semiconductor cooling piece 43 can in parallel or series, and the high temperature side of semiconductor chilling plate 43 is adhesively fixed on heating device On 41, the low temperature side of semiconductor chilling plate 43 is bonded on cooler 42, thermoelectric conversion component 4 at least provided with one, this reality In applying example, thermoelectric conversion component 4 is two, is symmetricly set on the arranged on left and right sides wall of body of heater 1.As shown in figure 3, left in body of heater 1 The right side is symmetrically provided with mounting groove 12, and two heating devices 41 are separately fixed in two mounting grooves 12,41 side wall of heating device and tile 2 Wall contacts, in this utility model multifunctional generating stove the electricity generating principle of thermoelectric conversion component 4 be thermo-electric generation, combustor 21 During burning, the waste-heat heating device 41 of tile 2, and 42 temperature of cooler is relatively low, the two sides of semiconductor chilling plate 43 it Between produce the temperature difference so that semiconductor chilling plate 43 generates electricity, electric current is drawn by positive and negative electrode lead.Thermoelectric conversion component 4 exists Elaborate in No. 201520770031.5 patents of the applicant, here is repeated no more herein.
With reference to shown in Fig. 2-4, the rear wall of this utility model body of heater 1 is equipped with ventilation duct 9, and ventilation duct 9 is rectangular cross-section Steel pipe, the upper end of ventilation duct 9 is open, bottom sealing, and the upper end of ventilation duct 9 is connected with chimney 5, ventilation duct 9 it is interior The inner space of chamber and chimney 5, the bottom of ventilation duct 9 offer secondary air inlet 8, the rear wall bottom of body of heater 1 offer into Air holes 18, the position of secondary air inlet 8 are corresponding with the position of fresh air inlet 18, the rear wall of ventilation duct 9, secondary air inlet 8 it is upper Side is provided with chute, and slide is connected with choke switch 10, and choke switch 10 includes first level plate 101, the second horizontal plate 102nd, connecting plate 103, the two ends of connecting plate 103 with respectively with first level plate 101, the second horizontal plate 102 is vertical is connected, first Horizontal plate 101 and the second horizontal plate 102 are located at the two ends of connecting plate 103, and first level plate 101 and the second horizontal plate 102 are located at The both sides of connecting plate 103, choke switch 10 using iron plate one bending form, first level plate 101 stretch into secondary air inlet 8 and In fresh air inlet 18, connecting plate 103 is coordinated with chute, and connecting plate 103 can slide in chute.
The top of tile 2 is symmetrically provided with two grooves 23, and two grooves 23 are connected with combustor 21, secondary air inlet 8, adopts The inner chamber of hot device 41, groove 23 are sequentially communicated to form twice aeration passage.In the present embodiment, two twice aerations are formed altogether and is led to Road.When choke switch 10 upward sliding when, twice aeration passage open, which is in communication with the outside, air via secondary air inlet 8, The inner chamber of heating device 41, groove 23 are entered in combustor 21, are played oxygen enriching burning-aid effect, are made fuel combustion more abundant, and heat increases Substantially, the thermal efficiency can improve more than 30%, when choke switch 10 slides down to lowermost end, twice aeration pathway closure, and two Secondary air inlet 8 is connected with ventilation duct 9, chimney 5.
During raw stove fire, in addition to from 11 air intake of main air inlet, using twice aeration passage air intake, oxygen enriching burning-aid;Banking fire When, cover fire sealing cover 17, inner cap 19 of banking up a fire, close air door 7 or only stay small gap, close thermal resistance switch 6, the combustion in combustor 21 Choke switch 10 not enough fully, now can be slided into topmost, twice aeration passage be opened, from the upper of combustor 21 by material burning The slow oxygenating in portion, makes fuel slowly fully burn.Slip choke switch 10, the intake of adjustable secondary air intake passage.
Heated up water with this utility model multifunctional generating stove, cooked or during cooking, stone or metal plate for standing a stove on as a precaution against fire 13, stone or metal plate for standing a stove on as a precaution against fire can be set on fire door 15 13 are bearing on fire door 15.Stone or metal plate for standing a stove on as a precaution against fire 13 can be using three-jaw stone or metal plate for standing a stove on as a precaution against fire, four paws stone or metal plate for standing a stove on as a precaution against fire etc..
Heating device 41 in this utility model multifunctional generating stove for aluminium material cross section for rectangle body, this enforcement In example, the inner chamber of heating device 41 refers to the inside of body.The lower section of this utility model body of heater 1 is provided with four legs 14.
This utility model multifunctional generating stove can be heated up water, cooks, warms oneself, be generated electricity, and function is more;The waste heat of stove can be collected Generate electricity, adopt 8 specifications send the DC current of 0.5-3A, 10-30w, cogeneration for the semiconductor chilling plate of 40x40mm The electric power of 80-120w or so power, very energy-conservation can be provided;Can use in mountain area, Plain, interior, borderland;Natural disaster is sent out When raw, it is possible to use;Meanwhile, this utility model multifunctional generating furnace volume is little, portable, and conveniently moving is flexible;This practicality is new In the type multifunctional generating stove fuel adopted by combustor is not fixed to be limited, and can adopt firewood, straw, cattle manure, coal, also may be used Using other combustibles.
This utility model can allow no electricity, the area of short of electricity to have access to electricity, and solving the basic living electricity consumptions such as illumination, mobile phone charging needs Ask.
Embodiment above is only that preferred implementation of the present utility model is described, not to this utility model Scope be defined, on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this practicality Various modifications and improvement that new technical scheme is made, all should fall into the protection domain of this utility model claims determination It is interior.

Claims (6)

1. a kind of multifunctional generating stove, is provided with the body of heater (1) of main air inlet (11), is arranged on body of heater including front side wall bottom (1) tile (2), thermoelectric conversion component (4) in, above body of heater (1) rear wall and inner space with tile (2) Chimney (5), the inner chamber of tile (2) is combustor (21), heating device (41) the side wall of thermoelectric conversion component (4) with The wall contacts of tile (2), it is characterised in that:Also include bonnet (3), bonnet (3) are arranged in body of heater (1) and bonnet (3) upper surface and boiler face (16) fit, the lower support of bonnet (3) on tile (2), combustor (21) it is upper it is little under Greatly, bonnet (3) just offer opening (31) to the direction of chimney (5), the side wall of bonnet (3) around opening (31) to Outer extension forms connecting portion (32), and described connecting portion (32) have a U-shaped inner chamber, opening (31) successively with the connecting portion (32) inner chamber, the inner space of the chimney (5), connecting portion (32) switch (6) built with thermal resistance, the thermal resistance switch (6) connecting shaft (61) and the heat resistance plate (62) being connected with connecting shaft (61) are included, described connecting shaft (61) are arranged on the connection On two side walls in portion (32).
2. multifunctional generating stove according to claim 1, it is characterised in that:The rear wall of body of heater (1) is equipped with upper end The ventilation duct (9) of open, lower end sealing, the upper end of ventilation duct (9) are connected with the chimney (5), ventilation duct (9) Bottom offers secondary air inlet (8), is provided with the groove (23) connected with the combustor (21) at the top of tile (2), Groove (23), the inner chamber of heating device (41), secondary air inlet (8) are sequentially communicated to form twice aeration passage.
3. multifunctional generating stove according to claim 2, it is characterised in that:The inwall of bonnet (3) is from top to bottom certainly It is interior to outer incline.
4. multifunctional generating stove according to claim 3, it is characterised in that:Set on the rear wall of the ventilation duct (9) There is choke switch (10) of the openings of sizes that can slide up and down, control the secondary air inlet (8).
5. multifunctional generating stove according to claim 4, it is characterised in that:Choke switch (10) is by installed in chute The connecting plate (103) that is inside matched therewith and the first level plate (101) being connected is respectively perpendicular with the connecting plate (103) two ends Constitute with the second horizontal plate (102), first level plate (101) are stretched in secondary air inlet (8) and fresh air inlet (18).
6. multifunctional generating stove according to claim 5, it is characterised in that:The combustor (21) of tile (2) it is upper Portion is shaped as positive taper type.
CN201620818518.0U 2016-07-29 2016-07-29 Multi -functional electricity generation stove Expired - Fee Related CN206037133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620818518.0U CN206037133U (en) 2016-07-29 2016-07-29 Multi -functional electricity generation stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620818518.0U CN206037133U (en) 2016-07-29 2016-07-29 Multi -functional electricity generation stove

Publications (1)

Publication Number Publication Date
CN206037133U true CN206037133U (en) 2017-03-22

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ID=58308037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620818518.0U Expired - Fee Related CN206037133U (en) 2016-07-29 2016-07-29 Multi -functional electricity generation stove

Country Status (1)

Country Link
CN (1) CN206037133U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123038A (en) * 2016-07-29 2016-11-16 冯忠奇 Multifunctional generating stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123038A (en) * 2016-07-29 2016-11-16 冯忠奇 Multifunctional generating stove

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170322

Termination date: 20190729