CN2433538Y - Water heating stove - Google Patents
Water heating stove Download PDFInfo
- Publication number
- CN2433538Y CN2433538Y CN 00214972 CN00214972U CN2433538Y CN 2433538 Y CN2433538 Y CN 2433538Y CN 00214972 CN00214972 CN 00214972 CN 00214972 U CN00214972 U CN 00214972U CN 2433538 Y CN2433538 Y CN 2433538Y
- Authority
- CN
- China
- Prior art keywords
- fire
- water
- chimney
- flue
- suppressing
- 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
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a water heating stove, which comprises a hearth, a stove body, a water sleeve formed between the hearth and the stove body, fire bars, an ash hopper on the bottom of the utility model, a water inlet connected with the water sleeve, a water outlet, a chimney interface, and a fire stewing cylinder positioned on the upper part of a combustion chamber in the hearth. The top of the fire stewing cylinder is provided with an opening, a fire smoldering cover, and a stove cover on the top of the stove body. The utility model is characterized in that the upper part in the water sleeve is added with an annular flue; a reverse fire plate is added on a flue which is connected with a chimney and the hearth and is on one side of chimney interface. Because the annular flue is added, fume consequentially passes through the annular flue to enter the chimney because the fume is blocked by the fire inverse plate on one side of the chimney, heat of the fume is fully use, and the efficiency of heat is increased.
Description
The utility model belongs to stove, relates to hot-water heating and cooking dual-purpose stove.
Existing hot-water heating furnace structure has various forms.As the directly burning type stove and accessory, the heat of flue gas is directly entered chimney and is discharged, and has wasted a part of heat energy.Wherein a kind of version preferably is: comprise burner hearth, body of heater, form water jacket between burner hearth and body of heater, connect water inlet and delivery port on the water jacket, fire-suppressing tube is arranged at the top of the inherent combustion chamber of burner hearth, have fire-suppressing cover on the fire-suppressing tube, the flue gas in the burner hearth enters chimney through flue.Flue is by forming between roof of the furnace and body of heater.When cooking, open the bell at body of heater top and be placed on fire-suppressing cover on the fire-suppressing tube.When not cooking, cover bell and fire-suppressing cover, flue gas enters flue through fire-suppressing tube from the opening part at its top.
The hot-water heating stove that the purpose of this utility model provides overcomes the weak point that above-mentioned prior art exists, and makes full use of the heat of flue gas, improves the thermal efficiency of stove and accessory.
Hot-water heating stove of the present utility model, comprise water jacket, fire bars, the ash bucket of bottom, the water inlet that is connected with water jacket, delivery port, the chimney interface that forms between burner hearth, body of heater, burner hearth and body of heater, the fire-suppressing tube that is positioned at top, burner hearth inner combustion chamber, the fire-suppressing tube top has the bell at opening, fire-suppressing cover, body of heater top, body of heater top to be higher than roof of the furnace, its major technique characteristics are: the top in water jacket increases by an annular flue, increases reverse fire plate on chimney interface one wing furnace thorax and flue that chimney links to each other.
The utility model increases annular flue and links to each other with the flue that is formed by body of heater top and roof of the furnace, and flue gas must enter chimney through annular flue, thereby the heat of flue gas is fully utilized because of being stopped by reverse fire plate in chimney one side.
Described annular flue can be divided into by " U " shape plate.
In order to increase endotherm area, can have fin in the fire-suppressing tube.
Can be added with fire-suppress ring at the fire-suppressing tube opening part.
In order to make water the hottest in the water jacket be drawn utilization, water jacket top can be linked to each other with delivery port by mozzle.
Below in conjunction with the embodiment description of drawings:
Fig. 1 is a structural representation of the present utility model;
Among the figure: the opening at 1 ash bucket, 2 fire bars, 3 burner hearths, 4 water jackets, 5 bodies of heater, 6 fin 7 " U " shape plates, 8 annular flue 9 fire-suppress rings 10 fire-suppressing covers 11 bells 12 fire-suppressing tubes 13 reverse fire plates 14 mozzles 15 delivery ports 16 chimney interfaces 17 cleaning doors 18 water inlets, 19 fire-suppressing tube tops
For the convenience on making, burner hearth 3 can be formed by two parts, and the one, make with refractory material or mud the combustion chamber, and the 2nd, make with iron plate or other metal materials on top, combustion chamber, and it and fire-suppressing tube 12 reach " U " shape plate 7 and are connected and fixed easily.
Overall structure is: 3 in body of heater 5 and burner hearth form water jacket 4, connect water inlet 18 and delivery port 15 on the water jacket, and the body of heater top is higher than the part that roof of the furnace forms flue, and being positioned on the body of heater of chimney interface 16 1 sides and the flue between burner hearth has reverse fire plate 13.The top of the inherent combustion chamber of burner hearth increases fire-suppressing tube 12, and opening 19 is arranged at the fire-suppressing tube top, has fin 6 in the fire-suppressing tube, and fire-suppressing cover 10 is placed on the fire-suppressing tube.Top in water jacket forms annular flue 8 by " U " shape plate 7.Water jacket links to each other with delivery port 15 by mozzle 14.Cleaning door 17 is arranged at the chimney interface bottom.Burner hearth bottom has fire bars 2, is ash bucket 1 under the burner hearth.
When needs are cooked, open the bell 11 at body of heater top and the fire-suppressing cover 10 of roof of the furnace, can add a fire-suppress ring 9 at the opening part of fire-suppressing tube, heat is used to cook from roof of the furnace basically, and flue gas also enters chimney from roof of the furnace by annular flue.When not needing to cook, cover bell 11 and fire-suppressing cover 10, remove fire-suppress ring, heat and flue gas pass through annular flue 8 by opening 19 places at fire-suppressing tube top, and flue gas will enter chimney.Water in the water jacket is not only heated by the heat that burning produces, and has utilized the heat of flue gas, thereby has improved the thermal efficiency.
Advantage of the present utility model:
Simple in structure, easily manufactured, take full advantage of the heat of flue gas at the directly burning type stove and accessory, reduced flue gas heat Loss has improved the thermal efficiency.
Claims (5)
1, a kind of hot-water heating stove, comprise water jacket, fire bars, the ash bucket of bottom, the water inlet that is connected with water jacket and delivery port, the chimney interface that forms between burner hearth, body of heater, burner hearth and body of heater, the fire-suppressing tube that is positioned at top, burner hearth inner combustion chamber, the bell at opening, fire-suppressing cover, body of heater top is arranged at the fire-suppressing tube top, it is characterized in that the top in water jacket increases by an annular flue, on chimney interface one wing furnace thorax and flue that chimney interface links to each other, increase reverse fire plate.
2, hot-water heating stove according to claim 1 is characterized in that described annular flue is divided into by " U " shape plate.
3, hot-water heating stove according to claim 1 is characterized in that having in the fire-suppressing tube fin.
4, hot-water heating stove according to claim 1 is characterized in that being added with fire-suppress ring at the fire-suppressing tube opening part.
5, hot-water heating stove according to claim 1 is characterized in that water jacket top is linked to each other with delivery port by mozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214972 CN2433538Y (en) | 2000-05-31 | 2000-05-31 | Water heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214972 CN2433538Y (en) | 2000-05-31 | 2000-05-31 | Water heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433538Y true CN2433538Y (en) | 2001-06-06 |
Family
ID=33580994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214972 Expired - Fee Related CN2433538Y (en) | 2000-05-31 | 2000-05-31 | Water heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433538Y (en) |
-
2000
- 2000-05-31 CN CN 00214972 patent/CN2433538Y/en not_active Expired - Fee Related
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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 |