CN2315449Y - Coal stove for heating - Google Patents
Coal stove for heating Download PDFInfo
- Publication number
- CN2315449Y CN2315449Y CN 97228750 CN97228750U CN2315449Y CN 2315449 Y CN2315449 Y CN 2315449Y CN 97228750 CN97228750 CN 97228750 CN 97228750 U CN97228750 U CN 97228750U CN 2315449 Y CN2315449 Y CN 2315449Y
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- CN
- China
- Prior art keywords
- stove
- water
- water sleeve
- heating
- sleeve
- 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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Abstract
The utility model relates to a coal stove for heating, which is an improved coal stove for heating. The utility model is characterized in that a conical stand-shaped stove hearth which is directly sheathed and an interlayer water sleeve are arranged in the stove body of the utility model; a small stainless steel water sleeve is arranged on a stove mouth; a chimney has a water sleeve too; cold water is preheated by the small water sleeve; the cold water enters the interlayer water sleeve for heating; the cold water is sent to the water sleeve of the chimney for heat absorption; the cold water is sent to cooling ribs for heat supply; the cold water returns to the interlayer water sleeve; the interlayer water sleeve is contacted with the stove hearth directly and has no hearth mud; vermiculite and rock wool are filled into close parts between the stove body and water sleeves. The utility model can burn various coals in bulk. The utility model has the advantages of relative large stove hearth and high heat efficiency.
Description
The utility model relates to Heating stove, particularly a kind of coal-fired stove for heating.
The existing civil heating coal stove that is commonly called as " native heating installation ", pattern is various.In order to improve the thermal efficiency of stove, most of warm stoves have installed water jacket additional in burner hearth, and what have has also also installed water jacket additional on chimney, also have in order to make when banking up a fire and when needs is improved water temperature, and give hot small water sleeve fire door being provided with.But the common drawback of these coal-fired stove for heating is that the relative volume of its burner hearth is less, and the heat energy utilization rate is also lower, to the requirement of coal also than higher.
The purpose of this utility model provides the coal-fired stove for heating that the relative volume of a kind of burner hearth is big, the thermal efficiency is high.
For finishing the coal-fired stove for heating that goal of the invention designs, form by the small water sleeve that the chimney and the lid of the flue in body of heater and the body of heater, water jacket, band water jacket is pressed in fire door, flue and intercalated water sleeve in the body of heater are the circular cone bench-type, water jacket directly is enclosed within the flue outside, upper hose is arranged at the intercalated water sleeve bottom, top communicates with chimney water jacket outward, and the stainless steel small water sleeve on the fire door also communicates with the intercalated water sleeve bottom.
In order to alleviate body of heater weight, improve the burner hearth insulating power, the convenient installation, thorax mud not between flue and the water jacket is in the body of heater, outer vermiculite and the rock wools of all filling good heat insulating of intercalated water sleeve.
The utility model coal-fired stove for heating not only can burn various diffusing coals and coal slime, and the relative volume of burner hearth is big owing to adopted up-small and down-big circular cone bench-type water jacket and flue, and one time the coal amount is big; The thermal efficiency is higher.The performance of banking up a fire of this stove also is better than other stove.
Embodiment describes the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model coal-fired stove for heating structural representation.
As shown in Figure 1, have the circular cone bench-type of direct suit to fire potter's clay flue 18 and intercalated water sleeve 6 in the body of heater 5 of coal-fired stove for heating, upper hose 16 is arranged at intercalated water sleeve 6 bottoms, and top communicates with the water jacket 12 of chimney 13 outsides.There is stainless steel small water sleeve 8 to place stockhole 7 tops on the stone or metal plate for standing a stove on as a precaution against fire 9.Cold water enters small water sleeve 8 from the water inlet 10 of small water sleeve 8, give heat after the water pipe 14 and the mouth of pipe 15 and upper hose 16 enter intercalated water sleeve 6 further heats, after 12 heating of water jacket outside chimney 13, send into the fin heat supply again, loop back intercalated water sleeve 6 through the backwater mouth of pipe 17 then by hot water outlet 11.Grey chamber 2 under the grate 3 is closed, and there is ashpit 1 front.All be filled with vermiculite and rock wool 4 between body of heater 5 and the intercalated water sleeve 6.
Claims (2)
1, a kind of coal-fired stove for heating, form by the small water sleeve that the chimney and the lid of the flue in body of heater and the body of heater, water jacket, band water jacket is pressed in fire door, it is characterized in that flue and intercalated water sleeve in the said body of heater are the circular cone bench-type, water jacket directly is enclosed within the flue outside, upper hose is arranged at the intercalated water sleeve bottom, top communicates with chimney water jacket outward, and small water sleeve also communicates with the intercalated water sleeve bottom.
2, according to claim 1ly adopt dim coal stove, it is characterized in that in the said body of heater, intercalated water sleeve all fills out vermiculite and rock wool outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228750 CN2315449Y (en) | 1997-10-20 | 1997-10-20 | Coal stove for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228750 CN2315449Y (en) | 1997-10-20 | 1997-10-20 | Coal stove for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315449Y true CN2315449Y (en) | 1999-04-21 |
Family
ID=33941832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97228750 Expired - Fee Related CN2315449Y (en) | 1997-10-20 | 1997-10-20 | Coal stove for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315449Y (en) |
-
1997
- 1997-10-20 CN CN 97228750 patent/CN2315449Y/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 |