CN202229243U - High-efficiency energy-saving coal (firewood) hot water big pot stove - Google Patents
High-efficiency energy-saving coal (firewood) hot water big pot stove Download PDFInfo
- Publication number
- CN202229243U CN202229243U CN2011202825388U CN201120282538U CN202229243U CN 202229243 U CN202229243 U CN 202229243U CN 2011202825388 U CN2011202825388 U CN 2011202825388U CN 201120282538 U CN201120282538 U CN 201120282538U CN 202229243 U CN202229243 U CN 202229243U
- Authority
- CN
- China
- Prior art keywords
- frying pan
- hot water
- burner hearth
- chimney
- stove
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000003245 coal Substances 0.000 title abstract description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 25
- 238000010304 firing Methods 0.000 claims description 18
- 239000000779 smoke Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 14
- 239000003546 flue gas Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a big pot and stove of high-efficient energy-conserving coal-fired (firewood) hot water, including the kitchen body (6), establish furnace (4), frying pan (8), hot water chamber (5) and chimney (9) on the kitchen body (6), furnace (4) with the periphery of the one end of frying pan (8) contact be equipped with annular smoke groove (3), furnace (4) with the one end of frying pan (8) contact be equipped with a plurality of intercommunications all around the inner chamber of furnace (4) with guide flue (2) of annular smoke groove (3), annular smoke groove (3) with chimney (9) intercommunication. The utility model relates to a high-efficiency energy-saving coal (firewood) hot water big stove with high thermal efficiency and even heating of a frying pan.
Description
Technical field
The utility model relates to a kind of hot water large stove, particularly relates to a kind of efficient energy-saving coal-firing (bavin) hot water large stove.
Background technology
The existing common coal-fired large stove thermal efficiency low (about 40%); Exhaust gas temperature is high, and fume amount is big; The frying pan uneven fire limit problem partially of being heated easily.Along with the date of the energy is becoming tight, because the greenhouse effects that the greenhouse gases gas purging causes and more and more serious to the influence of environment with discharge of harmful gases.People constantly strengthen energy-conserving and environment-protective consciousness, and the kitchen kitchen range of energy-conserving and environment-protective also will more and more receive the welcome of general public.
The utility model content
The utility model technical problem to be solved provides that a kind of thermal efficiency is high, frying pan is heated uniform efficient energy-saving coal-firing (bavin) hot water large stove.
In order to solve the problems of the technologies described above; The efficient energy-saving coal-firing that the utility model provides (bavin) hot water large stove; Comprise stove, be located at burner hearth, frying pan, hot-water cavity and chimney on the stove, the periphery of the end that described burner hearth contacts with described frying pan is provided with annular cigarette groove; Be provided with the guiding flue of described burner hearth cavity of a plurality of connections and described annular cigarette groove around the end that described burner hearth contacts with described frying pan, described annular cigarette groove is communicated with described chimney.
The end that described burner hearth contacts with described frying pan is provided with a big guiding flue that is communicated with described burner hearth cavity and described annular cigarette groove, and described big guiding flue is located at a symmetrical side of described annular cigarette groove and described chimney connected entrance.
Described guiding flue is located at the top ends that described burner hearth contacts with described frying pan.
Described guiding flue is laid in the end that described burner hearth contacts with described frying pan circumferentially even the branch.
Described chimney is provided with heat exchanger, and described heat exchanger is communicated with described hot-water cavity.
Adopt efficient energy-saving coal-firing (bavin) the hot water large stove of technique scheme; Because the periphery of the end that burner hearth contacts with frying pan is provided with annular cigarette groove, be provided with the guiding flue of a plurality of connection burner hearth cavities and annular cigarette groove around the end that burner hearth contacts with frying pan, annular cigarette groove is communicated with chimney; The high-temperature flue gas that burner hearth produces gets into annular cigarette groove through the guiding flue that is provided with all around; High-temperature flue gas heats around the frying pan, discharges through chimney again, has guaranteed that frying pan is heated evenly.Big guiding flue on the burner hearth is located at a symmetrical side of annular cigarette groove and chimney connected entrance, has not only guaranteed smoke discharging effect but also guaranteed that frying pan is heated evenly.The guiding flue is located at the end that burner hearth contact with frying pan, again frying pan is heated when high-temperature flue gas gets into annular cigarette groove, frying pan be heated even and the thermal efficiency high.The guiding flue evenly distributes, and frying pan is heated more even.Chimney is provided with heat exchanger, and heat exchanger is communicated with hot-water cavity, gets into hot-water cavity again after the water in the heat exchanger is heated the flue gas heat exchange in the chimney, improves heat utilization efficiency.
In sum, the utility model is that a kind of thermal efficiency is high, frying pan is heated uniform efficient energy-saving coal-firing (bavin) hot water large stove.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model sectional view.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Referring to Fig. 1 and Fig. 2; On stove 6, be provided with burner hearth 4, frying pan 8, hot-water cavity 5 and chimney 9; The periphery of the end that burner hearth 5 contacts with frying pan 8 is provided with annular cigarette groove 3, evenly is provided with the guiding flue 2 of a plurality of connection burner hearth 4 inner chambers and annular cigarette groove 3 around the top ends that burner hearth contacts with frying pan 8, and annular cigarette groove 3 is communicated with described chimney 9; The end that burner hearth 4 contacts with frying pan 8 is provided with a big guiding flue 7 that is communicated with burner hearth 4 inner chambers and annular cigarette groove 3; Big guiding flue 7 is located at a symmetrical side of the connected entrance 10 of annular cigarette groove 3 and chimney 9, and chimney 9 is provided with heat exchanger 1, and heat exchanger 1 is communicated with hot-water cavity 5.
Referring to Fig. 1 and Fig. 2, the high-temperature flue gas that burner hearth 4 produces gets into annular cigarette groove 3 through the guiding flue 2 that is provided with all around, and high-temperature flue gas is discharged through chimney 9 heating around the frying pan 8 again, has guaranteed that frying pan 8 is heated evenly.Big guiding flue 7 on the burner hearth 4 is located at a symmetrical side of the connected entrance 10 of annular cigarette groove 3 and chimney 9, has not only guaranteed smoke discharging effect but also guaranteed that frying pan 8 is heated evenly.Guiding flue 2 is located at the end that burner hearth 4 contact with frying pan 8, again frying pan 8 is heated when high-temperature flue gas gets into annular cigarette groove 3, frying pan 8 be heated even and the thermal efficiency high.Guiding flue 2 evenly distributes, and frying pan 8 is heated more even.Chimney 9 is provided with heat exchanger 1, and heat exchanger 1 is communicated with hot-water cavity 5, and the water in the heat exchanger 1 gets into hot-water cavity 5 after the flue gas heat exchange in the chimney 9 is heated again, improves heat utilization efficiency.
Referring to Fig. 1 and Fig. 2; Efficient energy-saving coal-firing (bavin) hot water large stove is a kind of cooking apparatus; To the energy of large stove input the forms such as heat energy of chemical energy in the fuel, electric energy, high-temperature flue gas are arranged; Through the conversion of efficient energy-saving coal-firing hot water large stove, outwards export heat energy and be used for cooking, and outwards export hot water.
Efficient energy-saving coal-firing (bavin) hot water large stove fries dish the thermal hardware that simultaneously water is heated into hot water as solid-fuelled heat energy such as utilizing coal, firewood; Solid fuel ignition is constantly emitted heat; The high-temperature flue gas that burning produces is through the propagation of heat; With heat transferred frying pan and efficient energy-saving coal-firing hot water large stove heating surface, and the high-temperature flue gas self-temperature constantly reduces, and is discharged by chimney at last.
Existing common coal-fired large stove overall thermal efficient is low; The thermal efficiency has caused the serious waste of the energy about 40%, the utility model efficient energy-saving coal-firing (bavin) hot water large stove overall thermal efficient is greater than 80%; Energy-saving effect significantly increases, and has reduced the discharging of greenhouse gases simultaneously.
Existing common coal-fired large stove flue gas directly discharges, and exhaust gas temperature is up to more than 350 ℃, and the utility model efficient energy-saving coal-firing (bavin) hot water large stove exhaust gas temperature is controlled at below 200 ℃.
Existing common coal-fired large stove flue gas directly discharges, and dust concentration is high, and the utility model efficient energy-saving coal-firing (bavin) hot water large stove contains flue dust sedimentation structural design, and smoke dust discharge concentration is compared common large stove and reduced more than 60%.
The existing common coal-fired large stove frying pan uneven heat limit problem partially that occurs of being heated easily; The burner hearth flue gas of coal-fired (bavin) hot water large stove of this use novel high-efficiency and energy-saving is derived annular cigarette groove 3 directed circulation through guiding flue 2; Guarantee that promptly fire box temperature improves efficiency of combustion, can solve the easy frying pan uneven fire problem on limit partially of being heated again.
Claims (5)
1. an efficient energy-saving coal-firing (bavin) hot water large stove; Comprise stove (6); Be located at burner hearth (4), frying pan (8), hot-water cavity (5) and chimney (9) on the stove (6); It is characterized in that: the periphery of the end that described burner hearth (4) contacts with described frying pan (8) is provided with annular cigarette groove (3); Be provided with the inner chamber of the described burner hearth of a plurality of connections (4) and the guiding flue (2) of described annular cigarette groove (3) around the end that described burner hearth (4) contacts with described frying pan (8), described annular cigarette groove (3) is communicated with described chimney (9).
2. efficient energy-saving coal-firing according to claim 1 (bavin) hot water large stove; It is characterized in that: the end that described burner hearth (4) contacts with described frying pan (8) is provided with one and is communicated with the inner chamber of described burner hearth (4) and the big guiding flue (7) of described annular cigarette groove (3), and described big guiding flue (7) is located at a symmetrical side of the connected entrance (10) of described annular cigarette groove (3) and described chimney (9).
3. efficient energy-saving coal-firing according to claim 1 and 2 (bavin) hot water large stove is characterized in that: described guiding flue (2) is located at the top ends that described burner hearth (4) contacts with described frying pan (8).
4. efficient energy-saving coal-firing according to claim 1 and 2 (bavin) hot water large stove is characterized in that: described guiding flue (2) is laid in the end that described burner hearth (4) contacts with described frying pan (8) circumferentially even the branch.
5. efficient energy-saving coal-firing according to claim 1 and 2 (bavin) hot water large stove, it is characterized in that: described chimney (9) is provided with heat exchanger (1), and described heat exchanger (1) is communicated with described hot-water cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825388U CN202229243U (en) | 2011-08-05 | 2011-08-05 | High-efficiency energy-saving coal (firewood) hot water big pot stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825388U CN202229243U (en) | 2011-08-05 | 2011-08-05 | High-efficiency energy-saving coal (firewood) hot water big pot stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229243U true CN202229243U (en) | 2012-05-23 |
Family
ID=46079828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202825388U Expired - Fee Related CN202229243U (en) | 2011-08-05 | 2011-08-05 | High-efficiency energy-saving coal (firewood) hot water big pot stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292358A (en) * | 2013-07-03 | 2013-09-11 | 伍胜华 | Coal fired multi-functional energy-saving stove |
| CN104075347A (en) * | 2013-03-25 | 2014-10-01 | 聂后昌 | Movable energy-saving firewood burning stove |
| CN104964311A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Energy-saving large gas cooking range |
-
2011
- 2011-08-05 CN CN2011202825388U patent/CN202229243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075347A (en) * | 2013-03-25 | 2014-10-01 | 聂后昌 | Movable energy-saving firewood burning stove |
| CN103292358A (en) * | 2013-07-03 | 2013-09-11 | 伍胜华 | Coal fired multi-functional energy-saving stove |
| CN103292358B (en) * | 2013-07-03 | 2015-06-17 | 伍胜华 | Coal fired multi-functional energy-saving stove |
| CN104964311A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Energy-saving large gas cooking range |
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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 |
Granted publication date: 20120523 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |