CN203628721U - Firewood stove with functions of heating, boiling water and cooking - Google Patents

Firewood stove with functions of heating, boiling water and cooking Download PDF

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Publication number
CN203628721U
CN203628721U CN201320790592.2U CN201320790592U CN203628721U CN 203628721 U CN203628721 U CN 203628721U CN 201320790592 U CN201320790592 U CN 201320790592U CN 203628721 U CN203628721 U CN 203628721U
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China
Prior art keywords
bavin
burner hearth
firewood
passage
stove
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Expired - Fee Related
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CN201320790592.2U
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Chinese (zh)
Inventor
夏国强
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夏国强
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Priority to CN201320622764 priority
Application filed by 夏国强 filed Critical 夏国强
Priority to CN201320790592.2U priority patent/CN203628721U/en
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Publication of CN203628721U publication Critical patent/CN203628721U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a firewood stove. The firewood stove comprises a stove body, wherein a hearth is arranged at the upper end of the stove body, a grate is arranged in the stove body, a furnace is arranged above the grate, a firewood inlet and a smoke outlet are formed in the side walls of the furnace, the firewood inlet in the side wall of the furnace is externally connected with a cylinder-shaped firewood adding room which is divided into an upper-layer chamber and a lower-layer chamber by a transverse partition, wherein the lower-layer chamber is used as a firewood inlet passage, the inner side end of the firewood inlet passage is connected with the firewood inlet, the upper-layer chamber is used as a smoke passage, the inner side end of the smoke passage is connected with the smoke outlet, a stove door is arranged at the outer side end, far away from the firewood inlet, of the firewood inlet passage, and a chimney interface is arranged at the outer side end, far away from the smoke outlet, of the smoke passage. The firewood stove disclosed by the utility model changes the tradition that the firewood inlet and the smoke outlet are oppositely formed in the two sides of the stove body previously, the heating effect of the firewood stove is greatly improved via a double-layer stove body structure on the premise of keeping the basic functions of boiling water and cooking of the firewood stove, the utilization rate of fuel is improved, and the firewood stove is convenient to use.

Description

Have heating concurrently, heat up water, the wood stove of cooking function
Technical field
The utility model relates to a kind of using timber, stalk etc. as fuel, has heating concurrently, heats up water, the wood stove of cooking function.
Background technology
Wood stove using timber, stalk as fuel conventionally as shown in fig. 1, comprises body of heater a, and body of heater both sides are respectively arranged with the fire door b and the chimney c that are connected with body of heater internal furnace.Because fire door is pasting furnace body outer wall setting conventionally, thereby for the wood stove using the timber such as wooden stick, crotch as fuel, in the time that firewood is longer, firewood, after inserting in burner hearth, has a part toward contact and is exposed at outside fire door, causes fire door to close.This not only causes flue gas to run out of from fire door, contaminated environment, and also it is uncontrollable to make to enter the new wind air quantity of burner hearth, makes the combustion intensity of stove fire uncontrollable,, also can drop from fire door with fiery firewood meanwhile, and impact is used safety.
In addition, existing wood stove is primary focus on be heat up water, cooking function, heating is secondary function.For this reason, body of heater is generally single layer structure, and the high-temperature flue gas that burning produces is directly discharged through chimney from upper furnace, and the flame in burner hearth is also usually located at burner hearth internal upper part.This structure not only causes heat to concentrate on upper of furnace body, greatly weakens the effect of the outside radiant heat energy of body of heater, and the flue gas that amount of heat is discharged takes away, and reduces the utilization rate of fuel, causes waste.
Utility model content
The deficiency existing for existing wood stove, it is a kind of easy to use, safe that the purpose of this utility model is to provide, and has good heating function, have concurrently again simultaneously heat up water, the wood stove of cooking function.
For achieving the above object, the utility model wood stove comprises body of heater, is provided with burner hearth in body of heater, is provided with into bavin mouth and exhanst gas outlet on burner hearth sidewall; The external tubular of Chai Kouchu that enters on burner hearth sidewall adds bavin chamber, this adds, and bavin is indoor is separated into upper and lower two-layer chamber by a diaphragm plate, wherein, lower floor's chamber joins as entering its inboard end of bavin passage and entering bavin mouth, upper strata chamber joins with exhanst gas outlet as its inboard end of exhaust gases passes, enter bavin passage and be provided with fire door away from the outboard end that enters bavin mouth, exhaust gases passes is provided with chimney interface away from the outboard end of exhanst gas outlet.
Further, described in described exhanst gas outlet is positioned at, enter the top of bavin mouth, described in add in bavin chamber described in enter bavin passage and described exhaust gases passes inboard end respectively directly with enter bavin mouth and exhanst gas outlet and dock and be connected.
Further, described in being arranged on, described chimney interface adds on the top sidewall of the outdoor side of bavin, in this chimney interface, be provided with one and extend downward the vertical clapboard joining with described diaphragm plate, chimney interface inner chamber is separated into two parts by this vertical clapboard, a part is connected with described exhaust gases passes as main discharge flue, another part as secondary discharge flue extend downward with described enter bavin passage be connected, to utilize chimney interface to be in the negative pressure forming after chimney is installed, the flue gas entering in bavin passage is discharged.
Further, described main discharge flue is positioned at the inboard near described burner hearth, and described secondary discharge flue is positioned at the outside away from burner hearth.
Further, described in, enter in bavin passage, to be also provided with the flue gas of being convenient in bavin passage and to flow into the deflector of secondary discharge flue.
Further, the inboard that enters the inherent described deflector of bavin passage described in is also provided with the flue gas stopping in described burner hearth and enters the smoke barrier into bavin passage.
Further, described in, enter on the end wall of bavin passage outboard end or on described fire door, be provided with for the wind complement port to entering bavin passage and mend wind.
Further, described burner hearth sidewall is double-decker, is formed by inner core and urceolus suit, between inside and outside cylinder, leaves interval; Described enter bavin mouth be arranged on inner core sidewall, described exhanst gas outlet is arranged on outer tube side wall; On inner core sidewall, be provided with venthole, the flue gas in burner hearth enters between inside and outside cylinder through venthole, and is finally discharged by exhanst gas outlet.
Further, on described inner core sidewall, be provided with one or more described ventholes around described burner hearth, these one or more ventholes are positioned on the middle part and/or lower sides of described inner core short transverse.
Further, described inner core upper end is fixedly connected with the table that is positioned at body of heater upper end, the described table lower surface place corresponding with described urceolus upper end is provided with a bulge loop, urceolus upper surface and upper end outer surface join with table lower surface and the inboard surface of bulge loop respectively, make thus to form and removably connect between urceolus upper end and table.
Further, described bulge loop inboard is also provided with one second bulge loop, and this two bulge loop grips described urceolus upper end.
Further, below the fire grate being positioned at below described burner hearth, be provided with ash port, this ash port port of export is provided with the adjustment doors for regulating ash port aperture.
Further, described ash port below is provided with ash bucket.
Further, described wood stove is also provided with the cover of banking up a fire, and this cover of banking up a fire can be inserted in described burner hearth, and is sealed on the fuel in burner hearth.
Further, described body of heater is made up of upper and lower two parts, is seated on lower part body of heater with the upper part body of heater of described burner hearth, fire grate, ash port, and upper and lower two parts body of heater removably connects by bolt; The adjustment doors of described ash port is slidably supported on lower part body of heater by pole.
The utility model adds bavin chamber by setting, for longer firewood provides accommodating space, provides convenience for wood stove uses larger firewood, has guaranteed the safety that wood stove uses.
Setting adds behind bavin chamber, the unavoidable lateral dimension that can strengthen wood stove, and utilization adds bavin chamber provides exhaust gases passes, has reduced to greatest extent the lateral dimension of wood stove, has reduced the space that wood stove takies.
Add bavin indoor enter bavin passage outboard end secondary discharge flue is set, effectively eliminated and entered the hidden danger that the flue gas that adds bavin chamber is overflowed from fire door.
Adopt double-deck body of heater, utilize interval between the double-decker passage as flue gas in burner hearth, especially the venthole on nexine sidewall is arranged to nexine lower sidewall, make high-temperature flue gas effective heating furnace lower sides in discharge process, effectively strengthen the ability of the outside radiations heat energy of body of heater, simultaneously, add bavin cell structure and also further strengthened stroke when high-temperature flue gas is discharged, strengthen the heat exchange area of high-temperature flue gas and external structure, thereby, effectively improve the heating effect of wood stove, improved the utilization rate of fuel.
On the end wall that enters bavin passage outboard end or on fire door, wind complement port is set, both can have utilized the cooling distolateral wall in bavin outside that adds of the new wind covering, avoid scalding, can utilize again new wind to mix effectively flue gas is discharged with flue gas.
At ash port, place arranges adjustment doors, can utilize this adjustment doors to regulate the resh air requirement that enters burner hearth, to regulate flame and combustion intensity.And by after ash port sealing, match with the cover of banking up a fire, can reduce to greatest extent the oxygen content at burner hearth fuel place, make the wooden fuel not burning effectively form charcoal, to facilitate for lighting the next time of wood stove.
In a word, the utility model wood stove is changed the tradition that enters bavin mouth, exhanst gas outlet in the past and be oppositely arranged on body of heater both sides, and by adopting double-layer furnace body structure, heat up water, cook under the prerequisite of basic function keeping wood stove, greatly improve the heating effect of wood stove, improve the utilization rate of fuel, facilitated the use of wood stove.
Accompanying drawing explanation
Fig. 1 is existing traditional wood stove structural representation;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is the sectional structure schematic diagram of the utility model embodiment 2;
Fig. 4 be in Fig. 3 A to view;
Fig. 5 is B-B view in Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
embodiment 1
Figure 2 shows that the embodiment 1 of the utility model wood stove.As shown in FIG., in this embodiment, the utility model wood stove comprises body of heater 1, in body of heater 1, be separated into upper furnace 3 and bottom ash silo 4 by fire grate 2, body of heater 1 upper end is provided with table 5, in ash silo 4, be provided with ash bucket 6, be provided with exhanst gas outlet 7 and enter bavin mouth 8 on burner hearth 3 sidewalls, exhanst gas outlet 7 is positioned at the top into bavin mouth 8.
Entering bavin mouth 8 and exhanst gas outlet 7 is circumscribed with a tubular and adds bavin chamber 9, add that bavin chamber 9 is interior is separated into upper chamber 12 and lower chambers 11 two parts by diaphragm plate 10, adding the inboard end in bavin chamber 9 joins with burner hearth 3 sidewalls, wherein, upper chamber 12 is connected with exhanst gas outlet 7 as exhaust gases passes, and lower chambers 11 is as entering bavin passage and entering bavin mouth 8 and be connected.
Add bavin chamber 9 top sidewalls and be provided with chimney interface (not illustrating separately) near outboard end, and an outside chimney 13 is installed on this interface.
Diaphragm plate 10 extends to adding bavin chamber 9 outboard ends from burner hearth 3 sidewall outer surfaces, and at its outboard end and add leaving certain gaps uncovered by the economic plan (or gap) 15 between the lateral wall inner surface of bavin chamber 9 outboard ends, is formed the exhaust opening of lower chambers 11 by this breach 15.
Lower chambers 11 outboard ends are provided with the fire door 16 for sealing lower chambers, fire door 16 is arranged on the lateral wall that adds bavin chamber 9 outboard ends with common up and down or laterally push-pull fashion, on fire door 16, be provided with wind complement port 17, wind complement port place is provided with and seals up a door 18 for what regulate wind complement port aperture.
Add in the chimney interface of bavin chamber 9 top sidewalls and be provided with a vertical clapboard 14, two sidewalls of these vertical clapboard 14 Yu Jiachai chamber, vertical page two ends 9 these directions connect, vertical clapboard 14 lower ends extend downward with diaphragm plate 10 and join, and vertical clapboard 14 upper ends extend upwardly in chimney 13.Between the lateral wall of vertical clapboard 14 and lower chambers 11 outboard ends, form the secondary discharge flue that is connected exhaust opening 15 and chimney 13.
What lower chambers 11 formation were communicated with burner hearth 3 enters bavin passage, and 12 of upper chamber form the exhaust gases passes that connects exhanst gas outlets 7 and chimney 13.
Lower chambers 11, at exhaust opening 15 places, is also provided with one group of deflector 19, and, in the inboard of this group deflector 19, being also provided with a smoke barrier 20, deflector 19 is connected with two sidewalls that add bavin chamber 9 these directions respectively with smoke barrier 20 vertical drawing two ends.Smoke barrier 20 enters lower chambers 11 for the flue gas that partly stops burner hearth 3 from entering bavin mouth 8.Deflector 19 is obliquely installed, and the flue gas in bootable lower chambers 11 enters exhaust opening 15, stops flue gas to be overflowed from fire door 16.
While needing to add firewood in above-mentioned wood stove use procedure, firewood is added in burner hearth 3 from fire door 16, the part that firewood is greater than burner hearth 3 lateral dimensions is placed in the lower chambers 11 that adds bavin chamber, then closes fire door.
By outwards suitably pulling out ash bucket 6, can regulate the resh air requirement that enters burner hearth 3 from ash silo 4, to control flame and combustion intensity.Now, ash bucket 6 has the effect that in ash silo, ash hole is sealed up a door concurrently, and, also play the effect of fresh inlet adjustment doors.
Along with the burning of firewood, flue gas enters the upper chamber 12 that adds bavin chamber 9 from exhanst gas outlet 7, and finally discharges from chimney 13.Enter a small amount of flue gas the lower chambers 11 that adds bavin chamber 9 from burner hearth 3, under deflector 19 guidings, be discharged in chimney 13 through exhaust opening 15.
New wind enters lower chambers 11 from wind complement port 17, this new wind both to adding bavin chamber 9 outboard end sidewalls, fire door carries out cooling, reduce again chimney 13 through lower chambers 11 to burner hearth in high-temperature flue gas swabbing action, reduce the high-temperature flue gas amount that enters lower chambers 11 from burner hearth 3, simultaneously, new wind mixes with flue gas, and the flue gas entering in lower chambers 11 is discharged from exhaust opening 15.Adjusting seals up a door 18, can change the amount that enters the new wind of lower chambers 11 from wind complement port 17.
The ashes that produce after the interior firewood combustion of burner hearth 3, constantly fall into ash bucket 6.
In the time introducing above-described embodiment, the fuel of mentioning is firewood, it is pointed out that the fuel that the utility model wood stove uses can be also stalk, leaf, and other suitable fuel.
embodiment 2
Fig. 3-5 are depicted as another kind of embodiment of the present utility model.
As shown in FIG., in this embodiment, wood stove body of heater 1 is removably connected and is formed by bolt by upper and lower two parts, and wherein, lower part body of heater comprises ash silo 4, the sidewall of ash silo 4 is fixed on the base 4-3 of below, in ash silo 4, be provided with ash bucket 6, on ash silo 4 sidewalls, be provided with air inlet 4-1, the adjustment doors 4-4 of top body of heater ash port 1-5 is slidably arranged on the sidewall of ash silo 4 by two pole 4-5, adjustment doors 4-4, with the slip of pole 4-5, regulates the aperture of ash port 1-5.Lower part body of heater interfixes by four bolt 4-2 and upper part body of heater.
Upper part body of heater comprises burner hearth 3, table 5, fire grate 2, adds bavin chamber 9.Burner hearth sidewall is double-decker, formed by urceolus 1-1 and inner core 1-2 mutual sheathing, between urceolus 1-1 and inner core 1-2, leave interval 1-3, urceolus 1-1 and inner core 1-2 lower end and diapire 1-6 join, fire grate 2 and ash port 1-5 are set on diapire 1-6, ash port 1-5 is up big and down small taper, and is inserted in ash silo 4.Table 5 mounts cover in the upper end of urceolus 1-1 and inner core 1-2, is provided with bell 5-1 on table 5.For easy to process, when making, table 5 lower surfaces and inner core 1-2 upper end can be welded to connect, urceolus 1-1 upper end detachable interposing is contained in table 5 lower surfaces and is positioned at the bulge loop inboard of outer rim; Inner core 1-2 lower end is supported on diapire 1-6 upper surface, preferably, inner core 1-2 lower end preferably and diapire 1-6 upper surface join; Urceolus 1-1 lower end and diapire 1-6 are welded to connect.Like this, table 5 is inserted in urceolus 1-1 with inner core 1-2 when installation.Inner core 1-2 is near being provided with several ventholes 1-4 around burner hearth 3 on the lower sides of its lower end.
For the connected mode between urceolus 1-1 upper end and table 5, except structure as shown in Figure 3, also can on table 5 lower surfaces, twice bulge loop be set, the upper end of urceolus 1-1 is inserted between twice bulge loop and fixes.
The urceolus 1-1 of the present embodiment and the cross section of inner core 1-2 are circle, certainly, are understandable that, also can adopt other shape of cross section, such as rectangle etc.On inner core 1-1 sidewall, be provided with into bavin mouth, on urceolus 1-1 sidewall, be provided with exhanst gas outlet, exhanst gas outlet is positioned at directly over bavin mouth.
Add bavin chamber 9 for tubular structure, its section configuration is rectangle, referring to Fig. 5.Add in bavin chamber 9 and be separated into upper chamber 12 and lower chambers 11 by diaphragm plate 10, wherein, the inboard end of lower chambers 11 with on inner core 1-2 sidewall to enter bavin mouth relative, and join with inner core 1-2 sidewall, thereby form firewood is sent into and entered bavin passage in burner hearth 3 by lower chambers 11; The inboard end of upper chamber 12 is relative with the exhanst gas outlet on urceolus 1-1, and is connected with urceolus 1-1 sidewall.The inboard end of diaphragm plate 10 joins with inner core 1-2 sidewall, and its outboard end stretches out, and and add leaving certain gaps uncovered by the economic plan between the lateral wall of bavin chamber 9 outboard ends, formed the exhaust opening of lower chambers 11 by this breach.
Add on the 9 top sidewalls of bavin chamber and be provided with chimney interface 13-1 near adding bavin chamber 9 outboard ends, be provided with vertical clapboard 14 in chimney interface 13-1, these vertical clapboard 14 upper ends extend in chimney interface 13-1, and lower end extends downward with diaphragm plate 10 and is connected.Vertical clapboard 14 forms with the space adding between the lateral wall of bavin chamber 9 outboard ends the secondary discharge flue being connected with the exhaust opening of lower chambers 11, and the inboard part inner chamber that is positioned at vertical clapboard 14 in chimney interface 13-1 forms the main discharge flue being connected with the upper chamber 12 as exhaust gases passes.
Lower chambers 11 outboard ends are provided with the fire door 16 for sealing lower chambers 11, and this fire door 16 is inserted into and adds in a pair of slot 22 arranging on the 9 outboard end lateral walls of bavin chamber, and can slide up and down along slot 22.On fire door 16, be also provided with one or more wind complement ports 17, referring to Fig. 4, this there is shown the example of four wind complement ports 17 of the present utility model.As embodiment 1, lower chambers 11 is provided with one group of deflector equally at its exhaust opening place, and is provided with smoke barrier in the inboard of deflector group equally, and its further description can reference example 1.
Certainly, fire door 16 also can turn over or flat evolution formula is rotatably arranged on the sidewall that adds the outdoor side of bavin above by hinge.
The present embodiment wood stove is also provided with the cover 21 of banking up a fire, and this cover 21 of banking up a fire can be sealed on the interior aflame fuel of burner hearth 3.
While needing to add firewood in the use procedure of the present embodiment wood stove, open fire door 16, in burner hearth 3, insert firewood through lower chambers 11, close fire door 16.By pulling pole 4-5 to open adjustment doors 4-4, to control the fired state of firewood.Combustion-supporting new wind enters ash silo from air inlet 4-1, and enters burner hearth 3 through ash port.Now, pull pole 4-5, regulate the aperture of ash port 1-5 lower ending opening, can control the amount of combustion-supporting new wind, to regulate the intensity of flame combustion and burning.Conventionally user in use, takes off bell 5-1, can heat up water, cook, and covers bell 5-1, can effectively bring into play the heating function of the utility model wood stove.
Along with fuel combustion, flue gas enters interval 1-3 through venthole 1-4, then enters by exhanst gas outlet the upper chamber 12 adding in bavin chamber 9, and finally through smoke stack emission.The high-temperature flue gas producing because of burning enters interval 1-3 from the venthole 1-4 of inner core 1-2 bottom, around entering upper chamber 12 from the exhanst gas outlet being positioned at urceolus 1-1 upper portion side wall after inner core 1-2, after upper chamber 12, again by smoke stack emission, thereby, greatly increase the heat exchange area of high-temperature flue gas and body of heater, burner hearth sidewall is all effectively heated from top to bottom, greatly improved the heating effect of wood stove.
Lower chambers 11 in Yin Jiachai chamber 9 is directly connected with burner hearth 3, thereby high-temperature flue gas, in entering interval 1-3, although there is the interception of smoke barrier, also can enter lower chambers 11 by some high-temperature flue gas.Because lower chambers 11 outboard ends are provided with the exhaust opening being connected with chimney, the flue gas entering in lower chambers 11 will, under chimney swabbing action, be sucked into chimney and discharge through exhaust opening; , utilize chimney interface 13-1 to be in and the negative pressure forming after chimney is installed by the flue gas discharge entering in bavin passage.Avoid thus flue gas to overflow from fire door, contaminated environment.
Enter the heat exchange area that high-temperature flue gas in lower chambers 11 has further strengthened high-temperature flue gas and wood stove, contribute to the outside radiations heat energy of wood stove, improve heating effect, but also can make lower chambers 11 and even add the outboard end excess Temperature of bavin chamber 9, and increase the risk of scalding.For this reason, carry out cooling by wind complement port 17 being set on fire door 16, can utilizing the new wind entering from wind complement port to the sidewall (comprising fire door 16) that adds bavin chamber 9 outboard ends.Meanwhile, these new wind can effectively reduce chimney through exhaust opening and lower chambers 11 swabbing action to burner hearth 3 interior high-temperature flue gas, avoid too much high-temperature flue gas to enter lower chambers 11.After the new wind that enters lower chambers 11 mixes with flue gas, can effectively impel flue gas to discharge from exhaust opening.
In the time that needs extinguish wood stove, can remove cooker or take off bell 5-1, the cover 21 of banking up a fire is sealed on aflame firewood, by adjustment doors 4-4 sealing ash port 1-5, can impel firewood to extinguish simultaneously.
In the time that the firewood of burning is extinguished, if wish that firewood becomes charcoal, to facilitate light next time, except entering from wind complement port 17 a small amount of new wind of burner hearth 3, can also regulate the aperture of ash port 1-5, carry a small amount of new wind to burner hearth 3, firewood is slowly extinguished under anaerobic condition, and become charcoal.
On the other hand, as described in embodiment 1, wind complement port 17 places of the wood stove in embodiment 2 also can be provided for regulating sealing up a door of wind complement port aperture.
On the basis of structure shown in Fig. 3, can suitably improve the height that enters edge under bavin mouth on inner core 1-2 sidewall, that is, make under bavin mouth along exceeding the suitable distance of fire grate 2 upper surface.Being convenient to like this, on the one hand to make to bank up a fire cover 21 can be from surrounding by complete aflame firewood capping; And, on the other hand, also convenient top of adding firewood to fire grate 2.
In addition, although the fuel that above-mentioned explanation is mentioned is firewood, it is pointed out that the wood stove in this embodiment also can use stalk, wheat straw, leaf etc. as fuel.
Above-mentioned example, just for the utility model is described, does not limit the utility model.

Claims (9)

1. have heating concurrently, heat up water, the wood stove of cooking function, comprise body of heater, in body of heater, be provided with burner hearth, on burner hearth sidewall, be provided with into bavin mouth and exhanst gas outlet; It is characterized in that, the external tubular of Chai Kouchu that enters on described burner hearth sidewall adds bavin chamber, this adds, and bavin is indoor is separated into upper and lower two-layer chamber by a diaphragm plate, wherein, lower floor's chamber joins as entering its inboard end of bavin passage and entering bavin mouth, upper strata chamber joins with exhanst gas outlet as its inboard end of exhaust gases passes, enters bavin passage and is provided with fire door away from the outboard end that enters bavin mouth, and exhaust gases passes is provided with chimney interface away from the outboard end of exhanst gas outlet.
2. wood stove as claimed in claim 1, is characterized in that, enters the top of bavin mouth described in described exhanst gas outlet is positioned at, described in add in bavin chamber described in enter bavin passage and described exhaust gases passes inboard end respectively directly with enter bavin mouth and exhanst gas outlet and dock and be connected.
3. wood stove as claimed in claim 2, it is characterized in that, described in being arranged on, described chimney interface adds on the top sidewall of the outdoor side of bavin, in this chimney interface, be provided with one and extend downward the vertical clapboard joining with described diaphragm plate, chimney interface inner chamber is separated into two parts by this vertical clapboard, a part be connected with described exhaust gases passes as main discharge flue, another part as secondary discharge flue extend downward with described enter bavin passage be connected.
4. wood stove as claimed in claim 3, is characterized in that, described main discharge flue is positioned at the inboard near described burner hearth, and described secondary discharge flue is positioned at the outside away from burner hearth.
5. wood stove as claimed in claim 3, is characterized in that, described in enter in bavin passage, to be also provided with the flue gas of being convenient in bavin passage and to flow into the deflector of secondary discharge flue.
6. wood stove as claimed in claim 5, is characterized in that, described in enter the inherent described deflector of bavin passage inboard be also provided with the flue gas stopping in described burner hearth and enter the smoke barrier into bavin passage.
7. wood stove as claimed in claim 1, is characterized in that, described in enter on the end wall of bavin passage outboard end or on described fire door, be provided with for the wind complement port to entering bavin passage and mend wind.
8. wood stove as claimed in claim 1, is characterized in that, described wood stove is also provided with the cover of banking up a fire, and this cover of banking up a fire can be inserted in described burner hearth, and is sealed on the fuel in burner hearth.
9. wood stove as claimed in claim 1, is characterized in that, described body of heater is made up of upper and lower two parts, is seated on lower part body of heater with the upper part body of heater of fire grate, ash port and described burner hearth, and upper and lower two parts body of heater removably connects by bolt; The adjustment doors of described ash port is slidably supported on lower part body of heater by pole.
CN201320790592.2U 2013-10-10 2013-12-05 Firewood stove with functions of heating, boiling water and cooking Expired - Fee Related CN203628721U (en)

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Application Number Priority Date Filing Date Title
CN201320622764.5 2013-10-10
CN201320622764 2013-10-10
CN201320790592.2U CN203628721U (en) 2013-10-10 2013-12-05 Firewood stove with functions of heating, boiling water and cooking

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Application Number Priority Date Filing Date Title
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CN201310644400.1A Pending CN104566483A (en) 2013-10-10 2013-12-05 Firewood stove
CN201320790593.7U Expired - Fee Related CN203628716U (en) 2013-10-10 2013-12-05 Firewood stove
CN201310644396.9A Pending CN104566492A (en) 2013-10-10 2013-12-05 Firewood stove having heating, water-heating and cooking functions
CN201320790592.2U Expired - Fee Related CN203628721U (en) 2013-10-10 2013-12-05 Firewood stove with functions of heating, boiling water and cooking

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CN201310644400.1A Pending CN104566483A (en) 2013-10-10 2013-12-05 Firewood stove
CN201320790593.7U Expired - Fee Related CN203628716U (en) 2013-10-10 2013-12-05 Firewood stove
CN201310644396.9A Pending CN104566492A (en) 2013-10-10 2013-12-05 Firewood stove having heating, water-heating and cooking functions

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566483A (en) * 2013-10-10 2015-04-29 夏国强 Firewood stove
CN104456632A (en) * 2014-11-29 2015-03-25 李有金 Portable stove
CN107238112B (en) * 2017-07-18 2019-05-24 夏国强 A kind of air energy wood stove

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2120967U (en) * 1992-04-30 1992-11-04 黄玉成 Rotary flue stove
CN2577139Y (en) * 2002-09-18 2003-10-01 伍伦德 Double oxygen-feeding assembled steel-casted air-circulation coal stove
DE202007001018U1 (en) * 2007-01-17 2007-04-05 Girse, Jörg Chimney furnace for heat production on terraces or balconies and for grilling, has fireplace whereby flue and chimney are designed as double-walled to the border of thermal insulating layer
CN201289113Y (en) * 2008-10-28 2009-08-12 李天碧 Coal-firewood dual-purpose return range
CN202274512U (en) * 2011-10-20 2012-06-13 遵义火焰山电器有限公司 Firewood furnace
CN202419706U (en) * 2012-02-15 2012-09-05 王志文 Double-chamber reverse-combustion boiler
CN203162991U (en) * 2013-04-07 2013-08-28 史则阳 Energy-saving heating stove
CN104566483A (en) * 2013-10-10 2015-04-29 夏国强 Firewood stove

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CN203628716U (en) 2014-06-04
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