CN205579647U - Smokeless type heating stove of clean burning of many fuel - Google Patents
Smokeless type heating stove of clean burning of many fuel Download PDFInfo
- Publication number
- CN205579647U CN205579647U CN201620411208.7U CN201620411208U CN205579647U CN 205579647 U CN205579647 U CN 205579647U CN 201620411208 U CN201620411208 U CN 201620411208U CN 205579647 U CN205579647 U CN 205579647U
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- CN
- China
- Prior art keywords
- air
- air inlet
- intake passage
- tertiary
- heating stove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 239000000446 fuel Substances 0.000 title claims abstract description 40
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000003517 fume Substances 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- 229910052760 oxygen Inorganic materials 0.000 description 19
- 239000001301 oxygen Substances 0.000 description 19
- 238000002309 gasification Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000002737 fuel gas Substances 0.000 description 6
- 239000013589 supplement Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses smokeless type heating stove of clean burning of many fuel relates to a heating stove. Its purpose is that a cubic is combustion -supporting, the smokeless type heating stove of clean burning of many fuel of low carbon environmental protection in order to provide. The utility model discloses smokeless type heating stove of clean burning of many fuel includes the furnace body, the pipe of discharging fume, arrange grey air intake, bunker and combustion chamber, the indoor wind air inlet structure that is provided with a time of fuel, overgrate air air inlet structure and tertiary air air inlet structure, tertiary air air inlet structure includes tertiary air inlet air channel and sets up the air door on the combustion chamber, tertiary air inlet air channel's bottom and air door intercommunication, upper portion and air vent intercommunication, the terminal department on tertiary air inlet air channel upper portion is provided with the air inlet ring around air vent a week, the air inlet ring is for following the conical ring of flame heating room to the combustion chamber flaring, be provided with a plurality of fresh air inlets on the air inlet ring rampart, through the fresh air inlet intercommunication between cubic inlet air channel and the air vent.
Description
Technical field
This utility model relates to a kind of heating stove, particularly relates to a kind of multi fuel cleaning burning smoke-less heating stove.
Background technology
Heating stove is one of important tool of resident's winter heating, and product quality is directly connected to the personal safety of consumer, standby
Extensive concern by society.Existing smoke-less heating stove is the abundant burning ensureing fuel, is designed as secondary oxygen supplement more.
The flame high-temperature region of top of combustion chamber is " gasification zone ", by " gasification zone ", combustion oxygen can promote that fuel gas is abundant
Burning.As shown in Figure 4, for " gasification zone " in existing heating stove product, including looping tube be arranged on looping tube
Steam vent, combustion oxygen horizontal direction sprays, and when flame passes through, the contact area with combustion oxygen is little, the time is short, easily causes
, there is black smoke, does not reaches discharging standards in burn incompletely in imflammable gas during smoke evacuation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of three combustion-supporting, multi fuel cleaning burning smoke-less of low-carbon environment-friendly
Heating stove.
This utility model multi fuel cleaning burning smoke-less heating stove, including body of heater, described body of heater top is provided with smoke exhaust pipe, bottom
It is provided with ash discharge air inlet, it is characterised in that: described body of heater includes Bunker and combustor two parts, the Bunker of left and right setting
Bottom connects with combustor bottom, and described Bunker and bottom of combustion chamber are provided with fire grate；Described fuel chambers top is that flame adds
Hot cell, is connected by passage between combustor with flame heating chamber, is provided with First air air inlet structure, secondary in described fuel chambers
Wind air inlet structure and tertiary air air inlet structure, described First air air inlet structure includes that being arranged on the First air air intake bottom fire grate leads to
Road, described First air air intake passage connects with ash discharge air inlet；Described secondary wind air inlet structure includes being arranged on combustion chamber
Secondary wind air intake passage and be arranged on the secondary wind air outlet on combustion chamber top, described secondary wind air intake passage upper end and two
Secondary wind air outlet connects, and lower end connects with ash discharge air inlet；Described tertiary air air inlet structure includes tertiary air air intake passage and setting
Air door on combustor, the bottom of described tertiary air air intake passage connects with air door, and top connects with passage, and tertiary air enters
The end of wind channel upper is provided with the air supplying ring being nested for a week around passage, and described air supplying ring is to combustion from flame heating chamber
Burn the conical ring of room flaring, described air supplying ring ring wall is provided with some fresh air inlets, described three times between air intake passage and passage
Connected by fresh air inlet.
This utility model multi fuel cleaning burning smoke-less heating stove, wherein said secondary wind air intake passage includes the secondary being connected
Wind longitudinal direction blast pipe and secondary wind transverse air-intake pipe, described secondary wind transverse air-intake pipe connects with secondary wind air outlet, and secondary wind is indulged
Connect with ash discharge air inlet to blast pipe.
This utility model multi fuel cleaning burning smoke-less heating stove, wherein said combustor is cuboid, and described secondary wind is entered
Wind passage is provided with 4, is separately positioned at four perpendicular seamed edges of combustor.
This utility model multi fuel cleaning burning smoke-less heating stove, wherein said tertiary air air intake passage includes three times be connected
Wind longitudinal direction blast pipe and tertiary air transverse air-intake passage, described transverse air-intake passage be flame heating chamber lower wall with combustor upper wall it
Between formed space, described tertiary air transverse air-intake passage is connected with air supplying ring ring wall, and tertiary air longitudinal direction blast pipe connects with air door.
This utility model multi fuel cleaning burning smoke-less heating stove, wherein said tertiary air longitudinal direction blast pipe is provided with 2, point
It is not arranged on the two sides that combustor is relative.
This utility model multi fuel cleaning burning smoke-less heating stove, wherein said some fresh air inlets are distributed on air supplying ring ring wall.
This utility model multi fuel cleaning burning smoke-less heating stove, is provided with heat-conducting layer, heat conduction inside wherein said body of heater furnace wall
It is provided with water jacket between layer and body of heater furnace wall.
This utility model multi fuel cleaning burning smoke-less heating stove difference from prior art is that this utility model multi fuel is clear
In clean burning smoke-less heating stove, flame " gasification zone " at passage between combustor and flame heating chamber, is furnished with large-area cone
Shape porous air supplying ring, air supplying ring end opening is big, changes the flow direction of air-flow, it is possible to along inclined-plane fully with the oxygen mix come in
Burning, makes fuel gas the most thoroughly burn.Oxygen supplement for the third time, improves the calorific value of flame, makes fuel gas fully fire simultaneously
Burn, discharge gas pollutant content and be significantly less than the discharge standard value of country.By three oxygen supplement so that full combustion of fuel,
Decrease the discharge capacity of flue gas pollutant, low-carbon environment-friendly.
This utility model multi fuel cleaning burning smoke-less heating stove is provided with heat-conducting layer, outside heat-conducting layer inside body of heater furnace wall
Being provided with water jacket on body of heater, heat-conducting layer can conduct heat to furnace wall water jacket and heat, and is sufficiently displaced from thermal energy conduction, it is to avoid furnace wall water is low
Produce dew during temperature to take advantage of fire, contribute to burner hearth intensification.
Below in conjunction with the accompanying drawings multi fuel of the present utility model cleaning burning smoke-less heating stove is described further.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this utility model multi fuel cleaning burning smoke-less heating stove；
Fig. 2 is the side-looking structural representation of combustor in this utility model multi fuel cleaning burning smoke-less heating stove；
Fig. 3 is the enlarged drawing of air supplying ring at I in Fig. 2；
Fig. 4 is the structural representation of air supplying ring in existing heating stove.
Detailed description of the invention
As it is shown in figure 1, this utility model multi fuel cleaning burning smoke-less heating stove includes that body of heater 1, the top of body of heater 1 are provided with
Smoke exhaust pipe 2, bottom is provided with ash discharge air inlet 3.Body of heater 1 includes Bunker 4 and combustor 5 two parts of left and right setting,
Bunker 4 bottom connects with combustor bottom, is provided with fire grate 6 bottom Bunker 4 and combustor 5；Fuel chambers 5 top
For flame heating chamber 7, connected by passage between combustor 5 with flame heating chamber 7.Combustor 5 is cuboid.
As in figure 2 it is shown, be provided with First air air inlet structure, secondary wind air inlet structure and tertiary air air inlet structure in combustor 5.
First air air inlet structure includes the First air air intake passage 8 being arranged on bottom fire grate 6, First air air intake passage 8 and row
Ash air inlet 3 connects.
Secondary wind air inlet structure includes the secondary wind air intake passage 9 being arranged on combustor 5 burner hearth and is arranged on combustor 5 burner hearth
The secondary wind air outlet on top, secondary wind air intake passage 9 includes secondary wind longitudinal direction blast pipe and the secondary wind transverse air-intake being connected
Pipe, secondary wind transverse air-intake pipe connects with secondary wind air outlet, and secondary wind longitudinal direction blast pipe connects with ash discharge air inlet 3.Secondary
Wind air intake passage 9 is provided with 4, is separately positioned at four perpendicular seamed edges of combustor 5.
Tertiary air air inlet structure includes tertiary air air intake passage 10, air supplying ring 11 and is arranged on the air door 12 of combustor 5 bottom.
As it is shown on figure 3, tertiary air air intake passage 10 includes tertiary air longitudinal direction blast pipe and the tertiary air transverse air-intake passage being connected,
Tertiary air longitudinal direction blast pipe connects with air door 12, and tertiary air transverse air-intake passage is flame heating chamber 7 lower wall and combustor 5 upper wall
Between the space that formed, be provided with around the passage air supplying ring of a week 11 at the air outlet of tertiary air transverse air-intake passage, air intake
Ring 11 is from flame heating chamber 7 to the conical ring of combustor 5 flaring, and the ring wall of air supplying ring 11 is evenly equipped with some fresh air inlets 13,
Connected by fresh air inlet 13 between tertiary air transverse air-intake passage and passage.Tertiary air longitudinal direction blast pipe is provided with 2, respectively
It is arranged on the two sides that combustor is relative.
It is additionally provided with heat-conducting layer 14 inside the furnace wall of body of heater 1, between heat-conducting layer 14 and body of heater 1 furnace wall, is provided with water jacket, heat conduction
Layer 14 can conduct heat to furnace wall water jacket and heats, and is sufficiently displaced from thermal energy conduction, it is to avoid produce during the water low temperature of furnace wall dew take advantage of fire,
Contribute to burner hearth to heat up.
Oxygenation process during the cleaning burning smoke-less heating stove work of this utility model multi fuel is:
First, as shown in heavy solid line arrows in Fig. 2, it is a combustion oxygen flow direction.One time combustion oxygen is entered by ash discharge
Air port 3, the First air air intake passage 8 below fire grate 6, bottom fire grate 6, gap enters combustor 5, for burning
In room 5, major part fuel combustion supporting heats up.
Then, as represented by the arrows in the dashed line in figure 2, for secondary combustion-supporting oxygen flow direction.The oxygen entered at ash discharge air inlet 3
Gas passes through secondary wind air intake passage 9 and the secondary wind air outlet of combustor 5 upper furnace, enters combustor 5 top, combustor
Flame high-temperature region at passage between 5 and flame heating chamber 7 is flame " gasification zone ", and secondary combustion-supporting oxygen is to entering " gas
Change district " flame carry out secondary oxygen supplement, burning combustible gas, reduce the fuel gas content entering " gasification zone ".
Finally, as shown in solid arrows in Fig. 2, it is three combustion oxygen flow directions.Three combustion oxygen are by air door 12
Entering tertiary air air intake passage 10, combustion oxygen sprays from the fresh air inlet 13 of taper air supplying ring 11 and enters into " gasification zone ", right
Flame carries out three oxygen supplement, makes fuel gas fully burn.
This utility model multi fuel cleaning burning smoke-less heating stove is by three oxygenation methods, so that full combustion of fuel,
Reduce fume emission；Especially having " gasification zone " of tapered, porous air supplying ring 11, area is greatly increased, air supplying ring 11 end opening
Greatly, change the flow direction of air-flow, it is possible to fully burn with the oxygen mix come in along inclined-plane, extend flame by " gasification
District " time, it is ensured that also can discharge gas without departing from the treating capacity of " gasification zone " during the raw maximum gas of stove chamber inner combustion produce
Pollutant load is significantly less than the discharge standard value of country.Oxygen supplement for the third time, fuel gas fully burns, and improves flame simultaneously
Calorific value.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model
The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (7)
1. a multi fuel cleaning burning smoke-less heating stove, including body of heater, described body of heater top is provided with smoke exhaust pipe, and bottom is arranged
There is ash discharge air inlet, it is characterised in that: described body of heater includes Bunker and combustor two parts, the Bunker bottom of left and right setting
Connecting with combustor bottom, described Bunker and bottom of combustion chamber are provided with fire grate；Described fuel chambers top is flame heating chamber,
Connected by passage between combustor with flame heating chamber, in described fuel chambers, be provided with First air air inlet structure, secondary wind air intake
Structure and tertiary air air inlet structure, described First air air inlet structure includes the First air air intake passage being arranged on bottom fire grate, institute
State First air air intake passage to connect with ash discharge air inlet；Described secondary wind air inlet structure includes the secondary being arranged on combustion chamber
Wind air intake passage and the secondary wind air outlet being arranged on combustion chamber top, described secondary wind air intake passage upper end goes out with secondary wind
Air port connects, and lower end connects with ash discharge air inlet；Described tertiary air air inlet structure includes tertiary air air intake passage and is arranged on burning
Air door on room, the bottom of described tertiary air air intake passage connects with air door, and top connects with passage, tertiary air air intake passage
The end on top is provided with around the passage air supplying ring of a week, and described air supplying ring is to combustor flaring from flame heating chamber
Conical ring, described air supplying ring ring wall is provided with some fresh air inlets, passes through fresh air inlet described three times between air intake passage and passage
Connection.
Multi fuel the most according to claim 1 cleaning burning smoke-less heating stove, it is characterised in that: described secondary wind air intake
Passage includes secondary wind longitudinal direction blast pipe and the secondary wind transverse air-intake pipe being connected, described secondary wind transverse air-intake pipe and secondary wind
Air outlet connects, and secondary wind longitudinal direction blast pipe connects with ash discharge air inlet.
Multi fuel the most according to claim 2 cleaning burning smoke-less heating stove, it is characterised in that: described combustor is for long
Cube shape, described secondary wind air intake passage is provided with 4, is separately positioned at four perpendicular seamed edges of combustor.
Multi fuel the most according to claim 1 cleaning burning smoke-less heating stove, it is characterised in that: described tertiary air air intake
Passage includes tertiary air longitudinal direction blast pipe and the tertiary air transverse air-intake passage being connected, and described transverse air-intake passage is flame heating
The space formed between room lower wall and combustor upper wall, described tertiary air transverse air-intake passage is connected with air supplying ring ring wall, tertiary air
Longitudinal blast pipe connects with air door.
Multi fuel the most according to claim 4 cleaning burning smoke-less heating stove, it is characterised in that: described tertiary air is longitudinally
Blast pipe is provided with 2, is separately positioned on the two sides that combustor is relative.
Multi fuel the most according to claim 1 cleaning burning smoke-less heating stove, it is characterised in that: described some fresh air inlets
It is distributed on air supplying ring ring wall.
7. according to the arbitrary described multi fuel cleaning burning smoke-less heating stove of claim 1-6, it is characterised in that: described body of heater
It is provided with heat-conducting layer inside furnace wall, between heat-conducting layer and body of heater furnace wall, is provided with water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411208.7U CN205579647U (en) | 2016-05-09 | 2016-05-09 | Smokeless type heating stove of clean burning of many fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411208.7U CN205579647U (en) | 2016-05-09 | 2016-05-09 | Smokeless type heating stove of clean burning of many fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579647U true CN205579647U (en) | 2016-09-14 |
Family
ID=56856812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411208.7U Expired - Fee Related CN205579647U (en) | 2016-05-09 | 2016-05-09 | Smokeless type heating stove of clean burning of many fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963825A (en) * | 2021-03-30 | 2021-06-15 | 胡光 | Combustion furnace and combustion method thereof |
| CN117537494A (en) * | 2024-01-09 | 2024-02-09 | 河北惠华达宇科技有限公司 | Biomass laminated combustion fluid heater and method |
-
2016
- 2016-05-09 CN CN201620411208.7U patent/CN205579647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963825A (en) * | 2021-03-30 | 2021-06-15 | 胡光 | Combustion furnace and combustion method thereof |
| CN117537494A (en) * | 2024-01-09 | 2024-02-09 | 河北惠华达宇科技有限公司 | Biomass laminated combustion fluid heater and method |
| CN117537494B (en) * | 2024-01-09 | 2024-04-02 | 河北惠华达宇科技有限公司 | Biomass laminated combustion fluid heater and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160914 Termination date: 20170509 |