CN202648120U - High-efficiency and energy-saving heating furnace - Google Patents
High-efficiency and energy-saving heating furnace Download PDFInfo
- Publication number
- CN202648120U CN202648120U CN 201220280767 CN201220280767U CN202648120U CN 202648120 U CN202648120 U CN 202648120U CN 201220280767 CN201220280767 CN 201220280767 CN 201220280767 U CN201220280767 U CN 201220280767U CN 202648120 U CN202648120 U CN 202648120U
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- China
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- flue
- furnace
- pipe
- combustion chamber
- water jacket
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- Expired - Fee Related
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Abstract
The utility model discloses a high-efficiency and energy-saving heating furnace. A seamless furnace pipe is sleeved in an outer furnace wall which is not sealed by using a cover on the top surface, a cavity sealed by the outer furnace wall and the furnace pipe forms a water sleeve, a water outlet pipe is arranged on the upper end of the water sleeve, a water return pipe is arranged on the lower end of the water sleeve, the water sleeve with sealed top surface downwards covers the furnace pipe, the lower section of the seamless furnace pipe is provided with a burning chamber, the upper section of the seamless furnace pipe is provided with a curved heat transfer channel with a vertical W-shaped form from the side profile, the upper part of the heat transfer channel is arranged on a smoke outlet in the top end of the furnace body, and a dust outlet with a gland is arranged on a place of the curved heat transfer channel, which is close to the bending location of the furnace body; a feeding port is arranged in the place of the burning chamber, which faces towards the right of the furnace body, a furnace grate is arranged below the burning chamber, the furnace grate has a certain angel with a horizontal surface, and a dust storage box is arranged below the burning chamber.
Description
Affiliated technical field
The utility model relates to a kind of civil energy-efficient heating stove, relates in particular to a kind of dioptric type flue high-efficiency energy-saving heating stove of end face sealing.
Background technology
Traditional civil heating stove is heating stove outer wall inner sleeve chamber wall, and enclosed cavity forms water jacket between the two, is full of heat exchange medium in the water jacket, for example water is provided with outlet pipe on the water jacket, and the lower end is provided with return pipe, fire bars is established in the bottom, combustion chamber, there is bell on the top, and fuel adopts upper filler mode, in the combustion chamber internal combustion, heat is by chamber wall and heat transferring medium exchange, hot water enters the heat radiation pipe network from outlet pipe, and cooling water flows back to from return pipe, and mouth is left on top, body of heater side.The drawback of this traditional form is that short heat exchange area is little and spacious in the combustion chamber, and the heat that burning produces can not be from minute just being discharged into outside the stove with the heat transferring medium heat-shift, and rate of heat exchange is low, and energy waste is serious; In addition, loam cake is the individual layer ferrous material, and has the slit to exist, and also is the shortcoming place of heat radiation loss, and outlet flue often has coal gas to run away from the bell gap not at body of heater not topmost, is the major reason that causes personnel's gas poisoning.
Summary of the invention
The utility model mainly provides a kind of high-efficiency energy-saving heating stove, has avoided the possibility of the loss of heat, has rationally increased heat exchange area, has improved rate of heat exchange, energy savings; Shutoff the approach that leaks outside of coal gas, use safety.
The technical scheme that its technical problem that solves the utility model adopts is: the outer furnace wall of the peripheral end face sealing of body of heater uncovered, the seamless flue of inner sleeve, the cavity of sealing forms water jacket between the two, is full of heat transferring medium in the water jacket, the water jacket upper end sets out water pipe, and return pipe is established in the lower end; Described seamless flue hypomere is the combustion chamber, and epimere is to be seen as the dioptric type heat exchange road of erectting the W type from the side section, and the logical body of heater outlet flue topmost that is positioned on the heat exchange road, dioptric type heat exchange road are offered ash disposal mouth with gland closing on bending part with the body of heater front; Feeding port is offered in the face of the body of heater front in described combustion chamber, and the bottom surface, combustion chamber is provided with fire bars, and fire bars is horizontal by certain angle, places below the combustion chamber and holds grey box.
The beneficial effects of the utility model are that water jacket coats flue from top to bottom fully, have abandoned the plane of weakness of heat from upper bell radiation loss, have guaranteed that calory burning does not lose; Dioptric type heat exchange road has reasonably increased heat-exchange surface, and the ash disposal shovel of ash disposal mouth outfit easy to use is removed dust stratification, keeps the heat-transfer surface cleaning, has improved rate of heat exchange, fuel saving; Flue adopts seamless connection, shutoff the approach that leaks outside of coal gas, safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure one is the utility model front schematic view
Figure two is the utility model side-looking generalized sections.
1-outer furnace wall, 2-flue, 3-water jacket, 4-heat exchange road, 5-combustion chamber, 6-fire bars, 7-hold grey box, 8-feeding port, 9-ash disposal mouth, the supporting ash disposal shovel of 10-, 11-outlet flue, 12-outlet pipe, 13-return pipe among the figure.
The specific embodiment
Shown in the figure, the seamless flue of outer furnace wall (1) inner sleeve (2) of the peripheral end face sealing of body of heater uncovered, the cavity of sealing forms the water jacket (3) of end face sealing between the two, water jacket (3) coats flue (2) from top to bottom fully, water jacket (3) upper end sets out water pipe (12), and return pipe (13) is established in the lower end.The water jacket (3) of end face sealing has been abandoned the shortcoming of heat from the loam cake radiation loss.
Described seamless flue (2) hypomere is combustion chamber (5), epimere is to be seen as the dioptric type heat exchange road (4) of erectting the W type from the side section, heat exchange road (4) upper logical be positioned at body of heater outlet flue (11) topmost, seamless welding between combustion chamber (5), heat exchange road (4) and the outlet flue (11).Dioptric type heat exchange road (4) has increased heat exchange area, has improved rate of heat exchange, has saved the energy; Heat loss has been avoided in seamless connection, fully shutoff the approach that leaks outside of coal gas, use safety.
Ash disposal mouth (9) with gland is offered at the bending part that closes on front, furnace wall (1) in described musical form heat exchange road (4), can utilize easily ash disposal shovel (10) the cleaning dust stratification of adapted by this ash disposal mouth (9).
The feeding port (8) of described combustion chamber (5) is positioned at the positive lower end of body of heater, bottom surface, combustion chamber (5) is provided with fire bars (6), described fire bars (6) is horizontal by certain angle, this angle guarantees fire bars (6) in the face of the entrance in heat exchange road (4), be beneficial to fuel from divided combustion.
Be provided with below the flue and hold grey box (7), this holds grey box-like formula and makes things convenient for connecing of lime-ash to hold, clear up.
Claims (2)
1. efficient energy-saving furnace, outer furnace wall inner sleeve flue forms water jacket, and there is outlet pipe described water jacket upper end, and there is return pipe the lower end, and the water jacket end face is totally-enclosed without bell; The combustion chamber of described flue hypomere, the flue of epimere and the seamless welding of outlet flue; Establish below the flue and hold grey box; It is characterized in that: it is the winding form of erectting W that the flue of flue epimere is observed from the side section, and the bending part that flue and outer furnace wall front are closed on has the ash disposal mouth.
2. efficient energy-saving furnace according to claim 1 is offered feeding port in the combustion chamber of flue hypomere towards the body of heater front, establishes fire bars below the combustion chamber, and it is characterized in that: fire bars is horizontal by certain angle, towards the flue entrance place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280767 CN202648120U (en) | 2012-06-14 | 2012-06-14 | High-efficiency and energy-saving heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280767 CN202648120U (en) | 2012-06-14 | 2012-06-14 | High-efficiency and energy-saving heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648120U true CN202648120U (en) | 2013-01-02 |
Family
ID=47417218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280767 Expired - Fee Related CN202648120U (en) | 2012-06-14 | 2012-06-14 | High-efficiency and energy-saving heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224999A (en) * | 2016-08-06 | 2016-12-14 | 国能生源科技有限公司 | A kind of multiple stage circulation heat transfer efficient biomass combustion furnace |
| TWI715301B (en) * | 2019-08-22 | 2021-01-01 | 李季砡 | Chimneyless waste treatment device |
-
2012
- 2012-06-14 CN CN 201220280767 patent/CN202648120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224999A (en) * | 2016-08-06 | 2016-12-14 | 国能生源科技有限公司 | A kind of multiple stage circulation heat transfer efficient biomass combustion furnace |
| TWI715301B (en) * | 2019-08-22 | 2021-01-01 | 李季砡 | Chimneyless waste treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Yongzhen Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |