CN114263972A - Smokeless heating stove - Google Patents
Smokeless heating stove Download PDFInfo
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- CN114263972A CN114263972A CN202111673416.6A CN202111673416A CN114263972A CN 114263972 A CN114263972 A CN 114263972A CN 202111673416 A CN202111673416 A CN 202111673416A CN 114263972 A CN114263972 A CN 114263972A
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Abstract
The application relates to the field of heating equipment, in particular to a smokeless heating furnace, which comprises a furnace body and a heat insulation plate arranged on the end surface of the bottom of the furnace body; the surface of the heat insulation plate and the inner wall of the furnace body form a combustion cavity; the bottom end face of the furnace body is connected with an air inlet assembly; the heat insulation plate is provided with a gas supply channel in a penetrating way; the outer edge side of the furnace body is provided with a heat insulation pipe in a surrounding way, and an oxygen continuous channel is formed between the inner wall of the heat insulation pipe and the outer wall of the furnace body; the oxygen-supplementing channel is communicated with the top area of the combustion chamber; the air inlet assembly can supply oxygen to the combustion chamber through the air supply channel and the oxygen supply channel. This application has the effect that improves heating stove user's travelling comfort when using.
Description
Technical Field
The application relates to the field of heating equipment, in particular to a smokeless heating furnace.
Background
At present, the heating problem in winter is very important for northern indoor, so that heating equipment is necessary, and people usually need to use a heating furnace to achieve the heating effect in an indoor environment with heating.
In view of the above-mentioned related art, the inventor believes that when wood is burned through a heating stove indoors, a large amount of smoke is generated due to insufficient burning of the wood, and the large amount of smoke is filled indoors, which results in reduced comfort of a user using the heating stove.
Disclosure of Invention
In order to improve the comfort of the user when the heating stove is used, the application provides a smokeless heating stove.
The application provides a smokeless heating stove adopts following technical scheme:
a smokeless heating furnace comprises a furnace body and a heat insulation plate arranged on the end surface of the bottom of the furnace body; the surface of the heat insulation plate and the inner wall of the furnace body form a combustion cavity; the bottom end face of the furnace body is connected with an air inlet assembly; the heat insulation plate is provided with a gas supply channel in a penetrating way; the outer edge side of the furnace body is provided with a heat insulation pipe in a surrounding way, and an oxygen continuous channel is formed between the inner wall of the heat insulation pipe and the outer wall of the furnace body; the oxygen-supplementing channel is communicated with the top area of the combustion chamber; the air inlet assembly can supply oxygen to the combustion chamber through the air supply channel and the oxygen supply channel.
By adopting the technical scheme, when the heating furnace is used, the heat loss in the combustion chamber can be reduced by feeding the combustion raw materials into the combustion chamber and arranging the heat insulation plate; the air inlet assembly is arranged at the bottom of the furnace body, and firstly, oxygen required by combustion is conveyed to the bottom of the combustion cavity through the air inlet channel; when the raw materials are combusted at the bottom of the combustion cavity for the first time, a small amount of unfinished combustion waste materials rise to the top in the combustion cavity; simultaneously the air inlet assembly also conveys oxygen to the top area of the combustion chamber through the oxygen continuing channel, and the waste materials which are not combusted are subjected to secondary combustion again by combining with high temperature in the combustion chamber, so that on one hand, the effective utilization of combustion raw materials can be improved, on the other hand, dust particles generated by combustion can be reduced, the smoke generated when the heating furnace is used is reduced, and the comfort of a user when the heating furnace is used is improved.
Optionally, one side of the heat insulation plate close to the combustion chamber is convexly provided with a supporting bridge plate, the central line of which is perpendicular to the central line of the furnace body, the supporting bridge plate is covered on the gas supply channel, a gas diffusion channel is arranged inside the supporting bridge plate, and the gas diffusion channel penetrates through the end faces of the two ends of the supporting bridge plate in the length direction.
By adopting the technical scheme, the convex supporting bridge plate is arranged at the bottom of the combustion cavity, so that on one hand, the gap between the combustion raw materials can be increased, the contact area between oxygen and the combustion raw materials is increased, on the other hand, the combustion raw materials falling into the gas supply channel can be reduced, and the unnecessary waste of the combustion raw materials is reduced; thirdly, because the gas dispersing channel runs through the end faces at the two ends of the length direction of the supporting bridge plate, and the length orientation of the supporting bridge plate is reverse towards the inside of the combustion chamber, the air entering the combustion chamber is conveyed towards the middle area of the combustion chamber, and the combustion effect of the combustion raw materials in the combustion chamber is improved.
Optionally, a dustproof convex part is convexly arranged on the side wall of the supporting bridge plate, and an inclined guide surface is concavely arranged on one side of the dustproof convex part facing the heat insulation plate; the inclined guide surface is provided with a branch notch communicated with the air dispersing channel in a penetrating way.
Through adopting above-mentioned technical scheme, the branch notch is seted up on the inclined guide surface, can reduce the possibility that the burning raw materials got into in the air feed passageway by the branch notch on the one hand, and on the other hand can increase the speed that the interior air of gas dispersing channel carried in to the combustion chamber to improve the combustion effect of the inside burning raw materials of combustion chamber.
Optionally, the air intake assembly includes a bearing chassis with an upper opening and a heat insulation baffle embedded in the upper opening of the bearing chassis; the outer edge side of the bearing chassis is provided with a first oxygen inlet area, and the heat insulation baffle is provided with a second oxygen inlet area communicated with the inside of the bearing chassis; the area of the second oxygen inlet zone is smaller than that of the first oxygen inlet zone; an air flow channel is formed between the heat insulation baffle and the lower surface of the heat insulation plate, and the air supply channel and the oxygen supply channel are both communicated with the air flow channel.
By adopting the technical scheme, the bearing chassis is arranged at the bottom of the furnace body, so that the direct contact between the furnace body which is burnt at high temperature and the ground can be reduced, the first oxygen inlet area is arranged on the outer edge side of the bearing chassis, so that external gas can conveniently enter the bearing chassis, and the area of the second oxygen inlet area is larger than that of the first oxygen inlet area; when the space of conveying gas diminishes, the gas of carrying to the combustion chamber is concentrated, and the oxygen of carrying in the combustion chamber also is comparatively concentrated for bearing the inside chassis, and the furnace body is inside to be high temperature state, can improve the combustion degree of burning raw materials in the combustion chamber.
Optionally, the first oxygen inlet area is provided with a plurality of through holes, and the through holes are distributed along the peripheral wall of the outer edge of the bearing chassis at equal intervals.
Through adopting above-mentioned technical scheme, run through to set up a plurality of through-holes and realize the transport to the inside air that bears the weight of the chassis in the outer fringe side that bears the weight of the chassis, in addition, can also realize the stability maintenance of conveying gas.
Optionally, the gas supply channel is provided with a plurality of, a plurality of the gas supply channel winds the central line circumference equidistance of furnace body distributes.
Through adopting above-mentioned technical scheme, set up a plurality of circumferences and distribute the gas feed channel on the heat insulating board, improve the area of contact of burning chamber bottom burning raw materials and oxygen to further improve the degree of burning raw materials.
Optionally, the air supply channel is provided with a plurality of air inlet through holes; the plurality of air inlet through holes are distributed along the central line direction of the supporting bridge plate.
Through adopting above-mentioned technical scheme, set up a plurality of air inlet through-holes and use as the breach to combustion chamber bottom oxygen suppliment, can reduce the area to the passageway of combustion intracavity transport air on the one hand, can further improve also for bearing the inside comparatively concentration degree in chassis to the oxygen of combustion intracavity transport, on the other hand, a plurality of air inlet through-holes are along the central line direction equipartition of supporting the bridge plate, can realize the comprehensive oxygen suppliment to combustion chamber bottom.
Optionally, the total area of the plurality of gas supply channels is smaller than the area of the second oxygen inlet zone.
By adopting the technical scheme, external gas is conveyed to the oxygen in the air from the first oxygen inlet area (the plurality of through holes are formed in the outer edge side of the bearing chassis, and the air inlet area is S1) to the second oxygen inlet area (the heat insulation baffle is formed, and the air inlet area is S2) through the plurality of air supply channels (the heat insulation baffle is formed in the bottom of the heat insulation plate, and the air inlet area is S3) to the combustion chamber; the above-mentioned S1> S2> S3; because the passage area of oxygen is reduced step by step to the combustion chamber bottom, the area of contact of gas and oxygen transfer passageway reduces to this concentration that improves oxygen in the conveying gas, thereby improves the combustion degree of burning raw materials in the combustion chamber.
Optionally, the furnace body is provided with a mounting ring seat at one end far away from the heat insulation plate; the mounting ring seat is provided with a feed opening communicated with the combustion cavity in a penetrating way; the inner diameter of the feeding port is smaller than that of the combustion chamber.
Through adopting above-mentioned technical scheme, install the collar extension in the top of furnace body, and the internal diameter of dog-house is less than the internal diameter in burning chamber, can reduce the thermal loss in the burning chamber through the collar extension on the one hand, and on the other hand can block the oxygen of carrying in continuing the oxygen passageway through the collar extension to be convenient for carry the gas of carrying in continuing the oxygen pipeline to the burning chamber, thereby further improve the postcombustion effect of burning chamber top burning waste material.
In summary, the present application includes at least one of the following beneficial technical effects:
when the raw materials are combusted at the bottom of the combustion cavity for the first time, a small amount of unfinished combustion waste materials rise to the top in the combustion cavity; meanwhile, the air inlet assembly also conveys oxygen to the top area of the combustion cavity through the oxygen continuing channel, and the waste which is not combusted is subjected to secondary combustion again in combination with the high temperature in the combustion cavity, so that on one hand, the effective utilization of combustion raw materials can be improved, on the other hand, dust particles generated by combustion can be reduced, and therefore smoke generated when the heating furnace is used is reduced;
external gas is conveyed to the oxygen in the air from a first oxygen inlet area (a plurality of through holes arranged on the outer edge side of the bearing chassis and with the air inlet area of S1) to a second oxygen inlet area (an insulation baffle plate and with the air inlet area of S2) through a plurality of gas supply channels (an insulation plate and with the air inlet area of S3); the above-mentioned S1> S2> S3; because the passage area of oxygen is reduced step by step to the combustion chamber bottom, the area of contact of gas and oxygen transfer passageway reduces to this concentration that improves oxygen in the conveying gas, thereby improves the combustion degree of burning raw materials in the combustion chamber.
Drawings
Fig. 1 is a schematic view of the overall structure of a smokeless heating furnace in embodiment 1 of the present application;
FIG. 2 is a cross-sectional view taken along line F-F of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the combustion chamber;
fig. 5 is a schematic view of the overall structure of the smokeless heating furnace in embodiment 2 of the present application;
fig. 6 is a schematic view of the overall structure of the smokeless heating furnace in embodiment 3 of the present application.
Description of reference numerals: 1. a furnace body; 11. a combustion chamber; 2. a heat insulation plate; 21. a gas supply channel; 3. a heat preservation pipe; 4. installing a ring seat; 41. a feeding port; 42. an annular neck; 43. a barbecue grill; 44. a metal base; 45. a circular hole; 5. an air intake assembly; 51. a load-bearing chassis; 52. a heat insulation baffle; 53. a stepped groove; 54. a first oxygen intake zone; 541. a through hole; 55. a second oxygen intake zone; 6. a docking member; 61. a Z-shaped support sheet; 62. locking the bolt; 7. a continuous oxygen channel; 8. an air flow passage; 9. supporting the bridge plate; 91. an air diffusion channel; 92. a dust-proof convex portion; 93. an inclined guide surface; 94. a branch notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-6 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The embodiment of the application discloses smokeless heating stove.
Example 1:
referring to fig. 1 and 2, the smokeless heating furnace includes a furnace body 1, a heat insulation plate 2, a heat preservation pipe 3, a mounting ring seat 4 and an air inlet assembly 5; wherein:
the heat insulation plate 2 is fixedly connected to the bottom end face of the furnace body 1 and is provided with a plurality of air supply channels 21 in a penetrating manner, and the plurality of air supply channels 21 are circumferentially and equidistantly distributed by taking the central line of the furnace body 1 as the center of a circle; the mounting ring seat 4 is fixedly connected to the end surface of the top of the furnace body 1 and is provided with a feed inlet 41 in a penetrating way; the central line of the feeding port 41 and the central line of the furnace body 1 are arranged in a collinear way.
The heat preservation pipe 3 is sleeved on the outer edge of the furnace body 1, two groups of butt joint pieces 6 are connected on the peripheral wall of the outer edge of the furnace body 1 through bolts, the other end of one group of butt joint pieces 6 is connected with the inner wall of the heat preservation pipe 3, and the other end of the other group of butt joint pieces 6 is connected with the air inlet assembly 5; an oxygen continuous channel 7 can be formed between the inner wall of the heat preservation pipe 3 and the outer wall of the furnace body 1.
The outer edge side of the mounting ring seat 4 is fixedly connected with the inner wall at the top end of the heat preservation pipe 3, a gap is arranged between the lower surface of the mounting ring seat 4 and the end surface at the top of the furnace body 1, and the gap is communicated with the inside of the oxygen continuous channel 7.
With reference to fig. 2 and 3, the intake assembly 5 comprises a carrying pan 51 and a thermal insulating barrier 52; an upper opening is formed in the upper surface of the bearing chassis 51, and a stepped groove 53 for buckling the heat insulation baffle plate 52 is concavely formed in the inner wall of the upper opening; the upper surface of the bearing chassis 51 can be used for the bottom end surface of the heat preservation pipe 3 to abut against, and the outer edge side of the bearing chassis 51 is provided with a first oxygen inlet area 54 for conveying gas to the inside; the heat insulation baffle 52 is provided with a second oxygen inlet area 55 in a penetrating way, and the central line of the second oxygen inlet area 55 and the central line of the furnace body 1 are arranged in a collinear way; the second oxygen intake zone 55 can communicate with the inside of the carrying base 51, and the area of the second oxygen intake zone 55 is smaller than that of the first oxygen intake zone 54.
The butt joint piece 6 comprises an L-shaped support piece 61 and a locking bolt 62 which is in threaded connection with the Z-shaped support piece 61; one end of the Z-shaped bolt is welded on the outer wall of the furnace body 1, the other end of the Z-shaped bolt can abut against the upper surface of the inner wall/heat insulation baffle 52 of the heat preservation pipe 3, and then the Z-shaped support sheet 61 is locked on the upper surface of the inner wall/heat insulation baffle 52 of the heat preservation pipe 3 through the locking bolt 62.
Since the abutting member 6 is provided, the air flow passage 8 can be formed between the heat insulating shutter 52 and the lower surface of the heat insulating board 2, the oxygen replenishment passage 7 communicates with the outer edge side of the air flow passage 8, and the air supply passage 21 communicates with the middle region of the air flow passage 8.
In the implementation in this market, the first oxygen inlet region 54 is provided with a plurality of through holes 541, and the plurality of through holes 541 are distributed equidistantly along the peripheral wall of the outer edge of the bearing chassis 51 and are stacked; in the embodiment, the through holes 541 are square holes, and the total area of the through holes 541 is larger than the area of the second oxygen inlet region 55.
The external gas is conveyed to the combustion chamber 11 from the first oxygen inlet area 54 (a plurality of through holes 541 are formed in the outer edge side of the bearing chassis 51, and the air inlet area is S1) to the second oxygen inlet area 55 (a plurality of heat insulation baffle plates 52, and the air inlet area is S2) through a plurality of air supply channels 21 (a plurality of air inlet areas are formed in the bottom of the heat insulation plate 2, and S3); the above-mentioned S1> S2> S3; because the area of the channel for conveying oxygen to the bottom of the combustion chamber 11 is reduced step by step, the contact area of the gas and the oxygen conveying channel is reduced, so that the concentration of oxygen in the conveying gas is improved, and the combustion degree of the combustion raw materials in the combustion chamber 11 is improved.
Referring to fig. 2 and 4, in order to reduce the occurrence of the combustion material falling from the air supply channel 21 into the air flow channel 8 in the combustion chamber 11, in the present embodiment, a plurality of supporting bridge plates 9 are convexly provided on the side of the heat insulation plate 2 facing the combustion chamber 11; the supporting bridge plates 9 are respectively covered above the air supply channels 21.
The lateral wall that supports bridge plate 9 and keep away from 2 one sides of heat insulating board is the slope setting, when the burning raw materials was placed in burning chamber 11 inside, the outer wall of burning raw materials can butt simultaneously on the inner wall that supports bridge plate 9 and burning chamber 11, and the outer wall of forcing the burning raw materials is unsettled to be favorable to increasing the area of contact of burning raw materials and oxygen.
In this embodiment, the air supply channel 21 may be provided with a plurality of air inlet through holes; the plurality of air inlet through holes are distributed along the central line direction of the supporting bridge plate 9. The total area of the plurality of air inlet through holes is smaller than the area of the second oxygen inlet region 55.
An air dispersing channel 91 is formed in the supporting bridge plate 9, and the air dispersing channel 91 penetrates through the end faces of the two ends of the supporting bridge plate 9; a dustproof convex part 92 is convexly arranged on the side wall of the supporting bridge plate 9, and an inclined guide surface 93 is concavely arranged on one side of the dustproof convex part 92 facing the heat insulation plate 2; the inclined guide surface 93 is inclined towards the direction far away from the heat insulation board 2 and penetrates through a branch notch 94 communicated with the air diffusion channel 91, and the branch notch 94 extends along the length direction of the supporting bridge plate 9.
The implementation principle of the embodiment 1 is as follows: when the heating furnace is used, combustion raw materials are fed into the combustion chamber 11, and when the combustion raw materials in the combustion chamber 11 are combusted, the heat preservation pipe 3, the heat insulation plate 2 and the heat insulation baffle plate 52 are arranged in the heating furnace, so that the loss of heat in the combustion chamber 11 can be further reduced; secondly, the bearing chassis 51 is arranged at the bottom of the furnace body 1, so that the direct contact between the furnace body 1 which is burnt at high temperature and the ground can be reduced;
firstly, a first oxygen inlet area 54 is arranged on the outer edge side of the bearing base plate 51, so that external gas can enter the bearing base plate 51 conveniently, and the area of the second oxygen inlet area 55 is larger than that of the first oxygen inlet area 54; when the space for conveying the gas is reduced, the gas conveyed into the combustion chamber 11 is concentrated, the oxygen conveyed into the combustion chamber 11 is concentrated relative to the inside of the bearing chassis 51, and the inside of the furnace body 1 is in a high-temperature state, so that the combustion degree of the combustion raw materials in the combustion chamber 11 can be improved;
when the raw materials are combusted at the bottom of the combustion cavity 11 for the first time, a small amount of unfinished combustion waste materials rise to the top in the combustion cavity 11; meanwhile, the air inlet assembly 5 also conveys oxygen to the top area of the combustion cavity 11 through the oxygen continuing channel 7, and the waste materials which are not combusted are subjected to secondary combustion again by combining with high temperature in the combustion cavity 11, so that on one hand, the effective utilization of combustion raw materials can be improved, on the other hand, dust particles generated by combustion can be reduced, smoke generated when the heating furnace is used is reduced, and the comfort of a user when the heating furnace is used is improved.
Example 2:
referring to fig. 5, the present embodiment is different from embodiment 1 in that an inner wall of a feeding port 41 is concavely provided with a circumferentially extending annular clamping groove 42; a barbecue grill 43 is elastically connected in the ring-shaped clamping groove 42.
The implementation principle of the embodiment 2 is as follows: the barbecue grill 43 can be clamped in the annular clamping groove 42, so that the clamping stability of the barbecue grill 43 and the mounting ring seat 4 can be improved on one hand, and the practicability of the heating stove can be improved on the other hand.
Example 3:
referring to fig. 6, the difference between this embodiment and embodiment 2 is that a hollow metal base 44 is elastically clamped in the ring slot 42, and the diameter of the inner wall of one end of the metal base 44, which is far away from the mounting ring seat 4, is smaller than that of the inner wall of the other end; the section along the vertical direction is isosceles trapezoid.
The outer wall of metal base 44 runs through and has seted up a plurality of round holes 45, and a plurality of round holes 45 are vertically and horizontally equidistance distribution at the outer wall of metal base 44.
The implementation principle of the embodiment 3 is as follows: the installation metal pedestal 44 can reduce the heat that scatters and disappears by dog-house 41 department on the one hand, prolongs the burning stroke in burning chamber 11 to reduce in the outside smog of furnace body 1, on the other hand is convenient for the user to adopt the heating stove to cook, thereby improves the practicality of heating stove.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Claims (9)
1. A smokeless heating stove is characterized in that: comprises a furnace body (1) and a heat insulation plate (2) arranged on the end surface of the bottom of the furnace body (1); the surface of the heat insulation plate (2) and the inner wall of the furnace body (1) form a combustion chamber (11); the bottom end face of the furnace body (1) is connected with an air inlet assembly (5); the heat insulation plate (2) is provided with a gas supply channel (21) in a penetrating way; the outer edge side of the furnace body (1) is provided with a heat-insulating pipe (3) in a surrounding way, and an oxygen continuous channel (7) is formed between the inner wall of the heat-insulating pipe (3) and the outer wall of the furnace body (1); the oxygen-continuous channel (7) is communicated with the top area of the combustion chamber (11); the air inlet assembly (5) can supply oxygen to the combustion chamber (11) through the air supply channel (21) and the oxygen supply channel (7).
2. A smokeless heating furnace according to claim 1, characterized in that: the heat insulation board (2) is close to one side protrusion in combustion chamber (11) is provided with the central line perpendicular to support bridge plate (9) of furnace body (1) central line, support bridge plate (9) cover is located gas supply channel (21) top, the inside of supporting bridge plate (9) is provided with gas diffusion channel (91), gas diffusion channel (91) run through the terminal surface at support bridge plate (9) length direction both ends.
3. A smokeless heating furnace according to claim 2, characterized in that: a dustproof convex part (92) is convexly arranged on the side wall of the supporting bridge plate (9), and an inclined guide surface (93) is concavely arranged on one side, facing the heat insulation plate (2), of the dustproof convex part (92); the inclined guide surface (93) penetrates through a branch notch (94) communicated with the air dispersing channel (91).
4. A smokeless heating furnace according to claim 2, characterized in that: the air inlet assembly (5) comprises a bearing chassis (51) provided with an upper opening and a heat insulation baffle (52) embedded in the upper opening of the bearing chassis (51); a first oxygen inlet area (54) is formed in the outer edge side of the bearing chassis (51), and a second oxygen inlet area (55) communicated with the inside of the bearing chassis (51) is formed in the heat insulation baffle (52); the area of the second oxygen intake zone (55) is smaller than the area of the first oxygen intake zone (54); an air flow channel (8) is formed between the heat insulation baffle (52) and the lower surface of the heat insulation plate (2), and the air supply channel (21) and the oxygen supply channel (7) are both communicated with the air flow channel (8).
5. A smokeless heating furnace according to claim 4, characterized in that: the first oxygen inlet area (54) is provided with a plurality of through holes (541), and the through holes (541) are distributed at equal intervals along the peripheral wall of the outer edge of the bearing chassis (51).
6. A smokeless heating furnace according to claim 4, characterized in that: the gas supply channel (21) is provided with a plurality of, a plurality of gas supply channel (21) winds the central line circumference equidistance of furnace body (1) distributes.
7. A smokeless heating furnace according to claim 6, characterized in that: the air supply channel (21) is provided with a plurality of air inlet through holes; the plurality of air inlet through holes are distributed along the central line direction of the supporting bridge plate (9) in an equal distribution mode.
8. A smokeless heating furnace according to claim 6, characterized in that: the total area of the plurality of gas supply channels (21) is smaller than the area of the second oxygen inlet area (55).
9. A smokeless heating furnace according to claim 1, characterized in that: the furnace body (1) is provided with a mounting ring seat (4) at one end far away from the heat insulation plate (2); the mounting ring seat (4) is provided with a feeding port (41) communicated with the combustion cavity (11) in a penetrating way; the inner diameter of the feeding port (41) is smaller than that of the combustion chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673416.6A CN114263972B (en) | 2021-12-31 | 2021-12-31 | Smokeless heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673416.6A CN114263972B (en) | 2021-12-31 | 2021-12-31 | Smokeless heating stove |
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| Publication Number | Publication Date |
|---|---|
| CN114263972A true CN114263972A (en) | 2022-04-01 |
| CN114263972B CN114263972B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111673416.6A Active CN114263972B (en) | 2021-12-31 | 2021-12-31 | Smokeless heating stove |
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| Country | Link |
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| CN (1) | CN114263972B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117133689A (en) * | 2023-10-24 | 2023-11-28 | 上海谙邦半导体设备有限公司 | Air inlet device and air inlet method |
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| EP2292975A2 (en) * | 2009-09-08 | 2011-03-09 | Hansheinrich Walser | Draught inducing apparatus for wood firing apparatus |
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| CN105114987A (en) * | 2015-09-23 | 2015-12-02 | 成都原能科技有限责任公司 | Combustion furnace body and combustion furnace |
| CN208983409U (en) * | 2018-09-17 | 2019-06-14 | 成都火食科技有限公司 | Turbofan pressurization combustion wood stove |
| CN210511772U (en) * | 2019-06-19 | 2020-05-12 | 陈润友 | Heating stove |
| CN213931037U (en) * | 2020-11-27 | 2021-08-10 | 东莞市家旺能科技有限公司 | Smokeless energy-saving firewood stove |
| CN113701196A (en) * | 2021-09-27 | 2021-11-26 | 浙江惠文美炉具有限公司 | Supercharging combustion-supporting open-fire furnace |
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2021
- 2021-12-31 CN CN202111673416.6A patent/CN114263972B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886422A (en) * | 1994-09-19 | 1996-04-02 | Mitsuaki Matsuo | Small handy garbage incinerator |
| JP2001115914A (en) * | 1999-10-19 | 2001-04-27 | Samson Co Ltd | Boiler with intake noise reduction duct |
| EP2292975A2 (en) * | 2009-09-08 | 2011-03-09 | Hansheinrich Walser | Draught inducing apparatus for wood firing apparatus |
| CN203837030U (en) * | 2014-06-03 | 2014-09-17 | 河北烽煊采暖设备制造有限公司 | Bi-directional inlet oxygen gasification heating furnace |
| CN105114987A (en) * | 2015-09-23 | 2015-12-02 | 成都原能科技有限责任公司 | Combustion furnace body and combustion furnace |
| CN208983409U (en) * | 2018-09-17 | 2019-06-14 | 成都火食科技有限公司 | Turbofan pressurization combustion wood stove |
| CN210511772U (en) * | 2019-06-19 | 2020-05-12 | 陈润友 | Heating stove |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117133689A (en) * | 2023-10-24 | 2023-11-28 | 上海谙邦半导体设备有限公司 | Air inlet device and air inlet method |
| CN117133689B (en) * | 2023-10-24 | 2024-01-23 | 上海谙邦半导体设备有限公司 | Air inlet device and air inlet method |
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| Publication number | Publication date |
|---|---|
| CN114263972B (en) | 2023-05-09 |
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