CN2692519Y - Coal heating stove - Google Patents
Coal heating stove Download PDFInfo
- Publication number
- CN2692519Y CN2692519Y CN 200420038214 CN200420038214U CN2692519Y CN 2692519 Y CN2692519 Y CN 2692519Y CN 200420038214 CN200420038214 CN 200420038214 CN 200420038214 U CN200420038214 U CN 200420038214U CN 2692519 Y CN2692519 Y CN 2692519Y
- Authority
- CN
- China
- Prior art keywords
- coal
- stove
- heater
- burner hearth
- heat
- 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 discloses a coal heating stove, comprising a stove body provided with a coal hearth; a smoke removing pipe is provided at the side surface of the upper part of the stove body; a furnace cover is provided on the stove body position rightly corresponding to the hearth; a stove base with an ash garage is fixedly connected at the bottom of the stove body; the inner surface of the hearth is fixedly provided with a curve heat-collecting pipe winded along the inner surface of the hearth; the water inlet and the water outlet of the heat-collecting pipe are respectively connected with a heating supply pipeline. The coal can heat directly to the heat-collecting pipe, and thus the coal heating stove largely absorbs coal burning energy, has better heating effect and higher heating efficiency. Adopting the curve and winded heat-collecting pipe, so the utility model has lower processing process demand, largely reduces cost and is convenient application.
Description
Affiliated field
The utility model relates to a kind of coal heating stove that is used for domestic heating, cooking.
Background technology
The present coal heating stove that generally uses comprises that body of heater, the body of heater top of be with the heating water jacket are provided with smoke exhaust pipe and heating hot water outlet, the water inlet of hot water of warming oneself; Adopt this mode, improved coal-fired efficient.But its shortcoming is: the manufacturing process complexity, and cost is higher, and service life is short, is not easy to apply.
Summary of the invention
The purpose of this utility model provides a kind of coal heating stove of simple in structure, good heating effect.
For achieving the above object, the technical solution of the utility model is: a kind of coal heating stove comprises that the body of heater, the side, body of heater top that are provided with coal-fired furnace cavity are provided with smoke exhaust pipe; Position over against burner hearth on the body of heater is provided with bell, and the bottom of body of heater is fixedly connected with the stove seat that has ash-storing bin, and the inner surface of described burner hearth is installed with along the thermal-collecting tube of the crooked coiling of table in the burner hearth, and the water inlet of thermal-collecting tube is connected with heat supply pipeline respectively with delivery port.
As a kind of improvement, described thermal-collecting tube at least two groups along the crooked coiling of table in the burner hearth, and be connected with heat supply pipeline respectively.
Owing to adopt technique scheme, a kind of coal heating stove comprises that the body of heater, the side, body of heater top that are provided with coal-fired furnace cavity are provided with smoke exhaust pipe; Position over against burner hearth on the body of heater is provided with bell, and the bottom of body of heater is fixedly connected with the stove seat that has ash-storing bin, and the inner surface of described burner hearth is installed with along the thermal-collecting tube of the crooked coiling of table in the burner hearth, and the water inlet of thermal-collecting tube is connected with heat supply pipeline respectively with delivery port.Like this, fire coal directly to the thermal-collecting tube heating, has absorbed coal-fired burning capacity greatly, makes the heating effect of coal heating stove better, and efficient is higher; Since adopt the thermal-collecting tube of crooked coiling, thus less demanding to processing technology, greatly reduce cost, easy to utilize.
Described thermal-collecting tube at least two groups along the crooked coiling of table in the burner hearth, and be connected with heat supply pipeline respectively, like this, increased the endotherm area of thermal-collecting tube, further improved the thermal efficiency of coal heating stove again.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
The specific embodiment
As shown in drawings, a kind of coal heating stove comprises that the body of heater 1, the side, body of heater 1 top that are provided with coal-fired furnace cavity 3 are provided with smoke exhaust pipe 2; Position over against burner hearth 3 on the body of heater 1 is provided with bell 4, and the bottom of body of heater 1 is fixedly connected with the stove seat 6 that has ash-storing bin 5; The inner surface of described burner hearth 3 is installed with along the thermal-collecting tube 7 of the crooked coiling of table in the burner hearth 3, the water inlet of thermal-collecting tube 7 is connected with heat supply pipeline respectively with delivery port, like this, fire coal directly heats thermal-collecting tube, absorbed coal-fired burning capacity greatly, make the heating effect of coal heating stove better, efficient is higher; Since adopt the thermal-collecting tube of crooked coiling, thus less demanding to processing technology, greatly reduce cost; The outer surface of described body of heater 1 is provided with thermal insulation layer 8, has further improved the thermal efficiency of coal heating stove; The inner surface of described burner hearth 3 is tapered, helps coal-fired burning; Described thermal-collecting tube 7 at least two groups along the crooked coiling of table in the burner hearth 3, and be connected with heat supply pipeline respectively, this structure has increased the endotherm area of thermal-collecting tube, has further improved the thermal efficiency of coal heating stove again.
The utility model is simple in structure, promptly can carry out cooking, can warm oneself again, has very big application value.
Claims (4)
1. a coal heating stove comprises that the body of heater (1), the side, body of heater (1) top that are provided with coal-fired furnace cavity (3) are provided with smoke exhaust pipe (2); Body of heater (1) is gone up over against the position of burner hearth (3) and is provided with bell (4), and the bottom of body of heater (1) is fixedly connected with the stove seat (6) that has ash-storing bin (5); It is characterized in that: the inner surface of described burner hearth (3) is installed with along the thermal-collecting tube (7) of the crooked coiling of table in the burner hearth (3), and the water inlet of thermal-collecting tube (7) is connected with heat supply pipeline respectively with delivery port.
2. a kind of coal heating stove as claimed in claim 1 is characterized in that: the outer surface of described body of heater (1) is provided with thermal insulation layer (8).
3. a kind of coal heating stove as claimed in claim 1 or 2 is characterized in that: the inner surface of described burner hearth (3) is tapered.
4. a kind of coal heating stove as claimed in claim 3 is characterized in that: described thermal-collecting tube (7) at least two groups along the crooked coiling of table in the burner hearth (3), and be connected with heat supply pipeline respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038214 CN2692519Y (en) | 2004-01-31 | 2004-01-31 | Coal heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038214 CN2692519Y (en) | 2004-01-31 | 2004-01-31 | Coal heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692519Y true CN2692519Y (en) | 2005-04-13 |
Family
ID=34773657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038214 Expired - Fee Related CN2692519Y (en) | 2004-01-31 | 2004-01-31 | Coal heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692519Y (en) |
-
2004
- 2004-01-31 CN CN 200420038214 patent/CN2692519Y/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 |