CN2540568Y - Gasification coal fired stove - Google Patents
Gasification coal fired stove Download PDFInfo
- Publication number
- CN2540568Y CN2540568Y CN02233395.9U CN02233395U CN2540568Y CN 2540568 Y CN2540568 Y CN 2540568Y CN 02233395 U CN02233395 U CN 02233395U CN 2540568 Y CN2540568 Y CN 2540568Y
- Authority
- CN
- China
- Prior art keywords
- fire
- dish
- supporting
- gasification coal
- comb
- Prior art date
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 44
- 238000002309 gasification Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 239000006200 vaporizer Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract 2
- 238000007792 addition Methods 0.000 abstract 1
- 238000003287 bathing Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 238000013517 stratification Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
气化燃煤炉，属于燃烧用设备领域，具有内、外水套(6)和(7)，二者之间形成环形烟室(9)；具有可活动下灰的炉壁(17)；还具有贮煤仓兼气化室(25)，与炉口(4)和炉腔(8)配套；有益之处在于：双层水套，热效率高，积灰易清理；贮煤仓兼气化室(25)结构，能提高煤的燃烧效率、减少加煤次数、增加热量供给，并且有利于环境保护；使用简单方便、部件可替换性强；易制作、成本低；尤其适用于广大农村，即适用于采暖、浴洗，又能用于烧水做饭。
The gasification coal-fired furnace belongs to the field of combustion equipment, and has inner and outer water jackets (6) and (7), forming an annular smoke chamber (9) between them; and a furnace wall (17) that can move ash; It also has a coal storage bunker and a gasification chamber (25), which is matched with the furnace mouth (4) and the furnace cavity (8); the advantages are: double-layer water jacket, high thermal efficiency, and easy cleaning of ash deposits; the coal storage bunker and gasification chamber The chemical chamber (25) structure can improve the combustion efficiency of coal, reduce the number of coal additions, increase the heat supply, and is beneficial to environmental protection; it is simple and convenient to use, and the components are highly replaceable; it is easy to manufacture and low in cost; it is especially suitable for vast rural areas , that is, it is suitable for heating, bathing and washing, and can be used for boiling water and cooking.
Description
Technical field: the utility model belongs to burning and uses apparatus field, relates to a kind of gasification coal furnace.
Background technology: in the prior art, coal furnace, particularly civilian band heating water jacket's coal furnace, its jacket structure for water has two kinds of forms substantially: a kind of is individual layer water jacket shape, and a kind of is tubular heat exchanger shape, and the former heat energy utilization rate is low, easy dust stratification of the latter and easy to clean not, and complex manufacturing technology cost height; In addition, the burning of coal mode substantially all is that common upper strata is direct-fired, and promptly superposed burning zone directly burns with the air that is entered by its underpart, the up discharge of flue gas, its weak point is that the combustion space is little, incomplete combustion, efficient are low, and the coal number of times is frequent, Workflow's dust.
Summary of the invention:
The technical problem that solves: adopt double-layer water jacket and the ad hoc coal bin vaporizer structure of holding concurrently; change burning of coal mode and heating water jacket's structure; overcome the deficiencies in the prior art; improve burning of coal efficient and heat energy utilization rate; and easy to use, easy making, cost are low, are beneficial to environmental protection simultaneously.
Technical scheme:
The gasification coal furnace, have stone or metal plate for standing a stove on as a precaution against fire 1, shaft 2, base 3, liner 22, heat-insulation layer 23 and the corresponding attached parts that help, it is characterized in that: shaft 2 has double-layer water jacket, structure is as follows: have annular smoke-box 9 between inner water sleeve 6 and the outer water jacket 7, the inwall of inner water sleeve 6 is formed furnace chamber 8, two water jackets are by being interconnected connection dish 11 and communicating pipe 12, and are connected to water inlet 13 and delivery port 14; Be interconnected by the intercommunicating pore on the inner water sleeve 6 10 between furnace chamber 8 and the annular smoke-box 9; Annular smoke-box 9 has the outer hole 15 that connects of outside smoke evacuation.
Beneficial effect: double-layer water jacket, thermal efficiency height, dust stratification easy to clean; The coal bin vaporizer structure of holding concurrently can improve the burning of coal rate, reduces the coal number of times, help environmental protection; Easy to use, the parts replaceability is strong; Easily make, cost is low; Be particularly useful for vast rural area, promptly be applicable to heating, bathe and wash, can be used to heat up water again cook.
Description of drawings:
Accompanying drawing 1, overall construction drawing;
Accompanying drawing 2, A-A cutaway view;
Accompanying drawing 3, B-B cutaway view;
Accompanying drawing 4, C-C cutaway view;
The plan structure schematic diagram of the pallet 16 of the band fire grate 17 of accompanying drawing 5, base 3;
The specific embodiment: further explanation in detail in conjunction with the accompanying drawings.
The outer hole 15 that connects of annular smoke-box 9 is positioned on the connection dish 11, and complements one another with the mouth 5 that is positioned on the stone or metal plate for standing a stove on as a precaution against fire 1.
Connect hole 15 outward and have deflector 24 in a side of annular smoke-box 9.
It is supporting with furnace chamber 8 to have fire door 4 on the stone or metal plate for standing a stove on as a precaution against fire 1.
Base 3 is made up of two parts: pallet 16, fire grate 17 is housed on it, this fire grate 17 has the fixedly fixedly comb dish 34 of comb wing 35 of band, and the activity comb dish 36 of supporting band comb wing is arranged, simultaneously by rotating shaft 37 and body of heater outward action bars 38 be connected; For large-scale gasification coal furnace, then adopt the movable comb dish 36 of many covers, and by respective link mechanism hinge together; Have ash removing opening 20 with annular smoke-box 9 corresponding positions on the pallet 16, and supporting closure plate 21 is being arranged; Bearing 18 links together with pallet 16 closure, having accent fire and the ashpit 19 of holding concurrently of banking up a fire on it.
Stone or metal plate for standing a stove on as a precaution against fire 1, shaft 2, base 3 dismoutabilities connect as one.
Also have the coal bin vaporizer 25 of holding concurrently, supporting with fire door 4 and furnace chamber 8 on the stone or metal plate for standing a stove on as a precaution against fire 1, have cylindrical shell 26, blue dish 27, flame-observing hole 28, lid 29, handle 30; Also can be with water leg 31, filler 32 is arranged on it, simultaneously, have supporting pore 33 on the wall of cylindrical shell 26.
When installing and using, as required smokestack and exhaust opening 5 are linked together.
When being used for heating, to coal bin 25, the coals 39 of vaporizer of holding concurrently, can be for burning about ten hours; When band water leg 31, need regularly in it, to add water.
Principle and operating instruction:
Burning zone 40 gas fume after burning fully enter annular smoke-box 9 by intercommunicating pore 10 after the burning in furnace chamber 8, because the effect of deflector 24, flue gas is being complied with direction heat exchange from bottom to top after connect hole 15 outward by exhaust opening 5 discharges, and the water in the inside and outside water jacket is fully heated; Outside body of heater, stir action bars 38 by rotating shaft 37 drive activity comb dishes 36 and comb wing thereof and fixedly wing 35 relative motions of combing surely of the resistance on the comb dish 34 in good time, so ashes fall in the bearing 18, this moment, burning zone 40 descended, and hold concurrently coals 39 in the cylindrical shell 26 of vaporizer 25 of coal bin move down automatically under the gravity effect and give to replenish; Regularly can remove dust stratification in the annular smoke-box 9 by ash removing opening 20.
Coal bin hold concurrently coal 39 in vaporizer 25 cylindrical shells 26 under the effect of furnace chamber 8 combustion high temperature by destructive distillation, the gas that distillates enters furnace chamber 8 burnings, and the coal 39 after the destructive distillation constantly carries out replenishing automatically to burning zone 40, so can greatly improve burning of coal efficient; When band water leg 31, water in it can be produced steam by the heating of the high-temperature gas in the cylindrical shell 26, and enter in the cylindrical shell 26 by pore 33, and then produce water-gas in furnace chamber 8 internal combustion by scorching hot burning zone 40, not only burning of coal efficient can be further improved, and the heat supply can be increased.
After the taking-up coal bin is held concurrently vaporizer 25, can manipulate as common coal furnace, and can heat up water by fire door 4 and cook.
Claims (10)
1, gasification coal furnace, have stone or metal plate for standing a stove on as a precaution against fire (1), shaft (2), base (3), liner (22), heat-insulation layer (23) and the corresponding attached parts that help, it is characterized in that: shaft (2) has double-layer water jacket, structure is as follows: have annular smoke-box (9) between inner water sleeve (6) and the outer water jacket (7), the inwall of inner water sleeve (6) is formed furnace chamber (8), two water jackets are by being interconnected connection dish (11) and communicating pipe (12), and are connected to water inlet (13) and delivery port (14): be interconnected by the intercommunicating pore (10) on the inner water sleeve (6) between furnace chamber (8) and the annular smoke-box (9); Annular smoke-box (9) has the outer hole (15) that connects of outside smoke evacuation.
2, gasification coal furnace according to claim 1 is characterized in that: the outer hole (15) that connects of annular smoke-box (9) is positioned on the connection dish (11), and complements one another with the exhaust opening (5) that is positioned on the stone or metal plate for standing a stove on as a precaution against fire (1).
3, gasification coal furnace according to claim 1 and 2 is characterized in that: connect hole (15) outward and have deflector (24) in a side of annular smoke-box (9).
4, gasification coal furnace according to claim 1 and 2, it is characterized in that: base (3) is made up of two parts: pallet (16), fire grate (17) is housed on it, this fire grate (17) has the fixedly fixedly comb dish (34) of comb wing (35) of band, and the activity comb dish (36) of supporting band comb wing is arranged, be connected by rotating shaft (37) and the outer action bars (38) of body of heater simultaneously; For large-scale gasification coal furnace, then adopt the movable comb dish (36) of many covers, and by respective link mechanism hinge together; Pallet (16) is gone up has ash removing opening (20) with the corresponding position of annular smoke-box (9), and supporting closure plate (21) is arranged; Bearing (18) links together with pallet (16) closure, having accent fire and the ashpit (19) of holding concurrently of banking up a fire on it.
5, gasification coal furnace according to claim 3, it is characterized in that: base (3) is made up of two parts: pallet (16), fire grate (17) is housed on it, this fire grate (17) has the fixedly fixedly comb dish (34) of comb wing (35) of band, and the activity comb dish (36) of supporting band comb wing is arranged, be connected by rotating shaft (37) and the outer action bars (38) of body of heater simultaneously; For large-scale gasification coal furnace, then adopt the movable comb dish (36) of many covers, and by respective link mechanism hinge together; Pallet (16) is gone up has ash removing opening (20) with the corresponding position of annular smoke-box (9), and supporting closure plate (21) is arranged; Bearing (18) links together with pallet (16) closure, having accent fire and the ashpit (19) of holding concurrently of banking up a fire on it.
6, according to claim 1 or 2 or 5 described gasification coal furnaces, it is characterized in that: also have the coal bin vaporizer (25) of holding concurrently, supporting with fire door (4) and furnace chamber (8) on the stone or metal plate for standing a stove on as a precaution against fire (1), have cylindrical shell (26), blue dish (27), flame-observing hole (28), lid (29); Also can be with water leg (31), filler (32) is arranged on it, simultaneously, have supporting pore (33) on the wall of cylindrical shell (26).
7, gasification coal furnace according to claim 3 is characterized in that: also have the coal bin vaporizer (25) of holding concurrently, and supporting with fire door (4) and furnace chamber (8) on the stone or metal plate for standing a stove on as a precaution against fire (1), have cylindrical shell (26), blue dish (27), flame-observing hole (28), lid (29); Also can be with water leg (31), filler (32) is arranged on it, simultaneously, have supporting pore (33) on the wall of cylindrical shell (26).
8, gasification coal furnace according to claim 4 is characterized in that: also have the coal bin vaporizer (25) of holding concurrently, and supporting with fire door (4) and furnace chamber (8) on the stone or metal plate for standing a stove on as a precaution against fire (1), have cylindrical shell (26), blue dish (27), flame-observing hole (28), lid (29); Also can be with water leg (31), filler (32) is arranged on it, simultaneously, have supporting pore (33) on the wall of cylindrical shell (26).
9, gasification coal furnace according to claim 1 and 2 is characterized in that: stone or metal plate for standing a stove on as a precaution against fire (1), shaft (2), base (3) dismoutability connect as one.
10, gasification coal furnace according to claim 3 is characterized in that: stone or metal plate for standing a stove on as a precaution against fire (1), shaft (2), base (3) dismoutability connect as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02233395.9U CN2540568Y (en) | 2002-04-29 | 2002-04-29 | Gasification coal fired stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02233395.9U CN2540568Y (en) | 2002-04-29 | 2002-04-29 | Gasification coal fired stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540568Y true CN2540568Y (en) | 2003-03-19 |
Family
ID=33708540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02233395.9U Expired - Fee Related CN2540568Y (en) | 2002-04-29 | 2002-04-29 | Gasification coal fired stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540568Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657680B (en) * | 2007-02-15 | 2012-10-10 | 弗朗西斯·多纳尔·杜伊格南 | combustion chamber for burning solid fuel |
| CN106091019A (en) * | 2016-08-11 | 2016-11-09 | 四川省焱森炉业有限公司 | It is applicable to the firewood and coal dual-purpose cooking stove of large scale pan |
| CN106287788A (en) * | 2016-11-02 | 2017-01-04 | 顾廷路 | Multifunction vapouration combustion furnace |
| CN109370659A (en) * | 2018-11-27 | 2019-02-22 | 方忠平 | A kind of powder coal gasification furnace with storage device for coal |
-
2002
- 2002-04-29 CN CN02233395.9U patent/CN2540568Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657680B (en) * | 2007-02-15 | 2012-10-10 | 弗朗西斯·多纳尔·杜伊格南 | combustion chamber for burning solid fuel |
| CN106091019A (en) * | 2016-08-11 | 2016-11-09 | 四川省焱森炉业有限公司 | It is applicable to the firewood and coal dual-purpose cooking stove of large scale pan |
| CN106287788A (en) * | 2016-11-02 | 2017-01-04 | 顾廷路 | Multifunction vapouration combustion furnace |
| CN109370659A (en) * | 2018-11-27 | 2019-02-22 | 方忠平 | A kind of powder coal gasification furnace with storage device for coal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215765022U (en) | Coal-fired boiler cooling device | |
| CN2540568Y (en) | Gasification coal fired stove | |
| CN201488009U (en) | Energy saving and environmental protection heating and cooking multi-purpose stove | |
| CN202630127U (en) | Tail gas waste heat recovery coal firing oven | |
| CN2193498Y (en) | Cooking and heating energy-saving stove with double-layer water jacket | |
| CN103062895A (en) | Energy-saving multi-purpose boiler | |
| CN208750765U (en) | A kind of biomass granule fuel integrated cooking stove | |
| CN2373698Y (en) | Domestic heating stove with double-firepot | |
| CN101551124A (en) | Multipurpose high efficient energy-saving environmental-friendly stove with functions of heating and cooking | |
| CN2890735Y (en) | High-efficiency multifunctional energy-saving boiler | |
| CN109028154A (en) | A kind of biomass granule fuel integrated cooking stove | |
| CN2594662Y (en) | Multifunctional high-efficient environmental protection energy-saving coal-firing double-chamber water heating furnace | |
| CN2228615Y (en) | Heat-pipe type stove for warming | |
| CN2898652Y (en) | Multi-purpose straw gas heater | |
| CN2536923Y (en) | Household heating furnace | |
| CN2797917Y (en) | Domestic stove used for cooking and room-heating | |
| CN200972244Y (en) | High efficient energy-saving boiler | |
| CN107328094B (en) | Boiler convenient for cleaning carbon slag | |
| CN208382175U (en) | A kind of multifunctional low-voltage high temperature waste incineration steam oven | |
| CN208269195U (en) | A kind of domestic biomass fuel-fired furnace | |
| CN200975697Y (en) | Multifunctional energy-saving gas producer | |
| JP3004379U (en) | Hot water boiler | |
| CN2245174Y (en) | Multipurpose boiler | |
| CN2553268Y (en) | Small cooking and heating boiler for family life | |
| CN2245161Y (en) | Multipurpose energy-saving domestic fire-tube type non-pollution boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |