CN2425288Y - Coal stove - Google Patents
Coal stove Download PDFInfo
- Publication number
- CN2425288Y CN2425288Y CN 99244143 CN99244143U CN2425288Y CN 2425288 Y CN2425288 Y CN 2425288Y CN 99244143 CN99244143 CN 99244143 CN 99244143 U CN99244143 U CN 99244143U CN 2425288 Y CN2425288 Y CN 2425288Y
- Authority
- CN
- China
- Prior art keywords
- water jacket
- coal stove
- stove
- intercalated
- combustion chamber
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a coal stove, a stove cover of the coal stove is provided with an interlayer water jacket, and a disk type water jacket which is communicated with the interlayer water jacket through a connection pipe is arranged under the interlayer water jacket. An annular water jacket which is communicated with a combustion chamber wall water jacket is arranged above a combustion chamber of the coal stove. The coal stove has high thermal efficiency and energy saving. When the stove cover is used to damp down, the disk type water jacket and the annular water jacket which is arranged in the combustion chamber are absorb heat energy fully, and the disk type water jacket is communicated with a stove cover water jacket.
Description
The utility model relates to a kind of coal stove.
Though it is varied that existing coal stove structure has, its thermal efficiency is not high.Especially when with bell fire being sealed, the heat energy of the coal combustion in the stove can not make full use of, and has wasted a large amount of energy.Absorb heat energy though the coal stove that has is established intercalated water sleeve at chamber wall, the thermal efficiency is still not high.
The purpose of this utility model is to provide a kind of thermal efficiency height, especially still can make full use of the coal stove of heat energy when banking up a fire with bell.
For reaching above-mentioned purpose, the bell of the utility model coal stove is provided with intercalated water sleeve, has water inlet pipe and outlet pipe to communicate with intercalated water sleeve on the bell, and there is the dish type water jacket intercalated water sleeve below and communicates with intercalated water sleeve by tube connector.
There is ring-shaped water jacket the top, combustion chamber, and ring-shaped water jacket communicates with the intercalated water sleeve of chamber wall.
When banking up a fire with bell, the dish type water jacket is from the nearer heat energy that can fully absorb coal combustion of fire coal behind the employing said structure.The dish type water jacket communicates with intercalated water sleeve on the bell, and the intercalated water sleeve on dish type water jacket, tube connector and the bell has just been formed a heat exchanger like this, has improved the thermal efficiency.The top also is provided with a ring-shaped water jacket in the combustion chamber of coal stove, and ring-shaped water jacket communicates with the intercalated water sleeve of chamber wall, has further improved the thermal efficiency.This coal stove is rational in infrastructure, thermal efficiency height.
Embodiment is further described the utility model below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation.
As shown in Figure 1, the bell of coal stove is provided with intercalated water sleeve 4, has water inlet pipe 8 and outlet pipe 9 to communicate with intercalated water sleeve 4 on the bell, and intercalated water sleeve 4 communicates with dish type water jacket 5 by tube connector 3.Top, coal stove combustion chamber is provided with ring-shaped water jacket 6, and ring-shaped water jacket 6 communicates with the intercalated water sleeve 1 of chamber wall by water inlet pipe 7 and outlet pipe 2.
Claims (2)
1, a kind of coal stove is characterized in that the bell of coal stove is provided with intercalated water sleeve, has water inlet pipe and outlet pipe to communicate with intercalated water sleeve on the bell, and there is the dish type water jacket intercalated water sleeve below and communicates with intercalated water sleeve by tube connector.
2, coal stove according to claim 1 is characterized in that there is ring-shaped water jacket the top, combustion chamber, and ring-shaped water jacket communicates with the intercalated water sleeve of chamber wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244143 CN2425288Y (en) | 1999-09-03 | 1999-09-03 | Coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244143 CN2425288Y (en) | 1999-09-03 | 1999-09-03 | Coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425288Y true CN2425288Y (en) | 2001-03-28 |
Family
ID=34030302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99244143 Expired - Fee Related CN2425288Y (en) | 1999-09-03 | 1999-09-03 | Coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425288Y (en) |
-
1999
- 1999-09-03 CN CN 99244143 patent/CN2425288Y/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 |