CN200975702Y - Coal-fired heating stove - Google Patents
Coal-fired heating stove Download PDFInfo
- Publication number
- CN200975702Y CN200975702Y CNU2006200119168U CN200620011916U CN200975702Y CN 200975702 Y CN200975702 Y CN 200975702Y CN U2006200119168 U CNU2006200119168 U CN U2006200119168U CN 200620011916 U CN200620011916 U CN 200620011916U CN 200975702 Y CN200975702 Y CN 200975702Y
- Authority
- CN
- China
- Prior art keywords
- flue
- water jacket
- heating stove
- stove
- heater
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000003245 coal Substances 0.000 claims abstract description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract 5
- 238000009434 installation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002918 waste heat Substances 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model discloses a coal fired heating stove, which comprises a stove body, a flame tube, a fire bar arranged at the bottom of the flame tube, a stove cover arranged at the top of the stove body, and an ash outlet gate arranged at the bottom of the fire bar, wherein, the stove body is composed of an inner water jacket wrapping the flame tube and integrating with the flame tube into a whole, and an outer water jacket arranged alternately with the inner water jacket; a communicating pipe is arranged between the inner and outer water jackets; the gap between the inner and outer water jackets forms a smoke countercurrent channel; the top of the smoke countercurrent channel is communicated with the top port of the flame tube, and the bottom is communicated with the smoke channel at the bottom and side of the stove body; a smoke outlet is arranged at the top of the smoke channel; a water outlet pipe is arranged above the outer water jacket and a water inlet pipe is arranged at the bottom of the outer water jacket. the circulating water of the coal fired heating stove has a large heating surface area, making the heat energy utilized sufficiently, thereby, the utility model has the advantages of the high heating efficiency and promotion value for 40 to 50 percent of heat can be saved compared with the existing coal fired heating stove.
Description
Technical field
The utility model relates to a kind of coal heating stove.
Background technology
In the winter of cold, the mode of domestic heating is varied, and is wherein most economical with large-area central heating, helps environmental protection, but resident family must concentrate, and is applicable to large stretch of building; For the resident family that disperses, the employing air-conditioning heating that has, the employing warming stove that has or native heating installation is installed.Air-conditioning heating is flexible, but can not cook and the price height; With native heating installation heat cycles water, can realize heating simultaneously to a plurality of rooms, but existing native heating installation adopts liner type mostly, and inner bag appearance water is many, but the heating surface area of its recirculated water is less, and a certain amount of water endothermic effect is directly proportional with its heating surface area, so the existing coal heating stove tool thermal efficiency is low, generally have only 30%, the energy consumption height; Use warming stove heating, though cost is low, install simple, the temperature difference in each room is big in unhygienic, the family, and the room temperature height, low away from the room temperature of stove of stove is arranged, and the heating effect is undesirable.
Summary of the invention
The technical problems to be solved in the utility model provides the coal heating stove that a kind of recirculated water heating surface area is big, the thermal efficiency is high.
For solving the problems of the technologies described above, the utility model comprises body of heater, flue, the bottom of flue is provided with fire bars, body of heater top oral area is provided with bell, the bottom of fire bars is provided with slag removal door, to be described body of heater be made up of the internal layer water sleeve that is coated on around the flue and is connected as a single entity with flue and the outer water jacket of the alternate setting of internal layer water jacket its design feature, be provided with communicating pipe between the ectonexine water jacket, gap between the ectonexine water jacket constitutes the anti-circulation road of flue gas, the anti-circulation road of this flue gas top is communicated with flue is suitable for reading, the bottom is communicated with the flue of bottom of furnace body and sidepiece, and the top of flue is provided with outlet flue; Top at outer water jacket is provided with effluent pipe mouth, the bottom is provided with water inlet pipe mouth.
On middle part, be provided with respect to the body of heater of outlet flue opposite side be communicated with the flue inner chamber add the charcoal import.
Oral area is provided with fire sealing cover on the top of flue.
Bottom at flue is provided with cleaning door, and cleaning door is provided with closing cap.
Be provided with the extension of drawing close to flue top oral area on outer water jacket top.
After adopting said structure, owing to around flue, be provided with the ectonexine water jacket of alternate setting, in the process of discharging by outlet flue by the flue ember that comes out suitable for reading, the anti-circulation road of the flue gas of waste heat between the ectonexine water jacket, with the recirculated water in the ectonexine water jacket exchange heat takes place further, so the recirculated water heating surface area is big, quick heating, thermal efficiency height; And be provided with the extension of drawing close to flue top oral area on outer water jacket top, and further increase the heating surface area of recirculated water, heat energy is fully used.Through test, utilize the more existing coal heating stove of coal heating stove of this structure 40%-50% that economizes on coal, have promotional value.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the structural representation in the utility model vertical section;
The structural representation that Fig. 2 overlooks for Fig. 1.
The specific embodiment
With reference to accompanying drawing, this coal heating stove comprises body of heater 1, flue 15, the bottom of flue 15 is provided with fire bars 14, body of heater 1 top oral area is provided with bell 8, the top oral area of flue 15 is provided with fire sealing cover 9, be convenient to banking, the bottom of fire bars 14 is provided with slag removal door 13, body of heater 1 is formed by the internal layer water jacket 10 that is coated on around the flue 15 and is connected as a single entity with flue 15 and with the outer water jacket 3 of internal layer water jacket 10 alternate settings, be provided with communicating pipe 11 between the ectonexine water jacket, this communicating pipe 11 has many, place upper end and lower end between the ectonexine water jacket respectively, gap between the ectonexine water jacket constitutes the anti-circulation road 17 of flue gas, the anti-circulation road of this flue gas 17 tops and 15 suitable for reading connections of flue, the bottom is communicated with the flue 4 of body of heater 1 bottom and sidepiece, and flue 4 is instead " L " type, along body of heater 1 bottom and a side setting, the top of flue 4 is provided with outlet flue 5, and the bottom of flue 4 is provided with cleaning door, and cleaning door is provided with closing cap 16.Be provided with effluent pipe mouth 6 on the top of outer water jacket 3, the bottom is provided with water inlet pipe mouth 2, outer water jacket 3 tops are provided with the extension of drawing close to flue top oral area 7, further increase the heating surface area of recirculated water.On middle part, be provided with respect to the body of heater 1 of outlet flue 5 opposite sides be communicated with flue 15 inner chambers add charcoal import 12, add charcoal import 12 and be provided with openable closing cap, this adds charcoal import 12 also can be in the adjacent side of outlet flue 5.This coal heating stove both can be warmed oneself, and can heat up water again, cook.
Claims (5)
1, a kind of coal heating stove, comprise body of heater (1), flue (15), the bottom of flue (15) is provided with fire bars (14), body of heater (1) top oral area is provided with bell (8), the bottom of fire bars (14) is provided with slag removal door (13), it is characterized in that described body of heater (1) is by being coated on flue (15) and the internal layer water jacket (10) that is connected as a single entity with flue (15) and form with the outer water jacket (3) of the alternate setting of internal layer water jacket (10) on every side, be provided with communicating pipe (11) between the ectonexine water jacket, gap between the ectonexine water jacket constitutes the anti-circulation road of flue gas (17), the anti-circulation road of this flue gas (17) top and suitable for reading connection of flue (15), the bottom is communicated with the flue (4) of body of heater (1) bottom and sidepiece, and the top of flue (4) is provided with outlet flue (5); Be provided with effluent pipe mouth (6) on the top of outer water jacket (3), the bottom is provided with water inlet pipe mouth (2).
2, coal heating stove according to claim 1, it is characterized in that on middle part, being provided with respect to the body of heater (1) of outlet flue (5) opposite side be communicated with flue (15) inner chamber add charcoal import (12).
3, coal heating stove according to claim 1 is characterized in that being provided with fire sealing cover (9) at the top oral area of flue (15).
4, coal heating stove according to claim 1 is characterized in that being provided with cleaning door in the bottom of flue (4), and cleaning door is provided with closing cap (16).
5, coal heating stove according to claim 1 is characterized in that being provided with the extension of drawing close to flue top oral area (7) on outer water jacket (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200119168U CN200975702Y (en) | 2006-12-08 | 2006-12-08 | Coal-fired heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200119168U CN200975702Y (en) | 2006-12-08 | 2006-12-08 | Coal-fired heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975702Y true CN200975702Y (en) | 2007-11-14 |
Family
ID=38901987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200119168U Expired - Fee Related CN200975702Y (en) | 2006-12-08 | 2006-12-08 | Coal-fired heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975702Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438481A (en) * | 2013-09-13 | 2013-12-11 | 贵州大学 | Energy-saving air-returning water circulation coal-fired heating stove |
| CN104165382A (en) * | 2014-08-22 | 2014-11-26 | 魏书田 | Civilian coal-fired heating stove |
-
2006
- 2006-12-08 CN CNU2006200119168U patent/CN200975702Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438481A (en) * | 2013-09-13 | 2013-12-11 | 贵州大学 | Energy-saving air-returning water circulation coal-fired heating stove |
| CN104165382A (en) * | 2014-08-22 | 2014-11-26 | 魏书田 | Civilian coal-fired heating stove |
| CN104165382B (en) * | 2014-08-22 | 2016-07-20 | 魏书田 | A kind of civil heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20131208 |