CN2842235Y - A kind of efficient hot water coal stove - Google Patents
A kind of efficient hot water coal stove Download PDFInfo
- Publication number
- CN2842235Y CN2842235Y CN 200520086818 CN200520086818U CN2842235Y CN 2842235 Y CN2842235 Y CN 2842235Y CN 200520086818 CN200520086818 CN 200520086818 CN 200520086818 U CN200520086818 U CN 200520086818U CN 2842235 Y CN2842235 Y CN 2842235Y
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- CN
- China
- Prior art keywords
- heater shell
- water
- inner chamber
- inner housing
- hearth
- 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 provides a kind of efficient hot water coal stove, it has the body of heater shell, in the body of heater shell furnace body inner housing is arranged, hearth body is arranged in the furnace body inner housing, on the body of heater shell, outlet pipe is arranged respectively at the bottom, the appearance water inner chamber that forms between return pipe and body of heater shell and the furnace body inner housing communicates, fire grate is arranged at the bottom of hearth body inner chamber, chimney is arranged at the top of body of heater shell, in described hearth body, there is the appearance water inner chamber that forms between annular heat water pipe and body of heater shell and the furnace body inner housing to communicate, this hot water coal stove is when utilizing the water heat absorption of holding in the water inner chamber, also by the heat absorption of the annular heat water pipe in the hearth body, therefore, improved the thermal efficiency greatly, reduced coal consumption, energy-saving effect is remarkable, the heating initial stage heats up very fast, and indoor temperature descends also not too obvious under the state of banking up a fire.
Description
Technical field
The utility model provides a kind of coal stove, the hot water coal stove on especially a kind of being used in " native heating installation ".
Background technology
At present, the family that does not have a central heating condition usually warms oneself by the device (being commonly called as " native heating installation ") that small-sized coal stove drives a small amount of radiator heat radiation.The body of heater shell is arranged on this coal stove, in the body of heater shell furnace body inner housing is arranged, hearth body is arranged in the furnace body inner housing, the appearance water inner chamber that forms between the upper and lower part of body of heater shell has outlet pipe, return pipe and body of heater shell and furnace body inner housing respectively communicates, fire grate is arranged at the bottom of hearth body inner chamber, and chimney is arranged at the top of body of heater shell.This coal stove is realized the water in the water circulation system is heated only by the water in the above-mentioned appearance water inner chamber of heating.Owing to hold the outside that the water inner chamber is positioned at body of heater, to conduct again to the water that holds in the water inner chamber through hearth body at the heat of the coal of hearth body inner chamber burning, the heat conduction can cause the reduction of the thermal efficiency through after the obstruct of hearth body, has increased coal consumption.The heating initial stage heats up slower, and indoor temperature descends obviously under the state of banking up a fire.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of efficient hot water coal stove, to improve the thermal efficiency, the reduction coal consumption.
The utility model is to realize like this, a kind of efficient hot water coal stove, it has the body of heater shell, in the body of heater shell furnace body inner housing is arranged, hearth body is arranged in the furnace body inner housing, and the appearance water inner chamber that forms between the upper and lower part of body of heater shell has outlet pipe, return pipe and body of heater shell and furnace body inner housing respectively communicates, and fire grate is arranged at the bottom of hearth body inner chamber, chimney is arranged at the top of body of heater shell, has the appearance water inner chamber that forms between annular heat water pipe and body of heater shell and the furnace body inner housing to communicate in described hearth body.
Adopt the hot water coal stove of said structure, when utilizing the water heat absorption of holding in the water inner chamber, also by the heat absorption of the annular heat water pipe in the hearth body, therefore, improved the thermal efficiency greatly, reduced coal consumption, energy-saving effect is remarkable.The heating initial stage heats up very fast, and indoor temperature descends also not too obvious under the state of banking up a fire.
Description of drawings
Fig. 1 is the main pseudosection of the utility model structure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model and operation principle.
As shown in drawings, a kind of efficient hot water coal stove of the utility model, it has body of heater shell (9), furnace body inner housing (11) is arranged in the body of heater shell, hearth body (3) is arranged in the furnace body inner housing, the appearance water inner chamber that forms between the upper and lower part of body of heater shell has outlet pipe (4), return pipe (1) and body of heater shell and furnace body inner housing respectively communicates, fire grate (12) is arranged at the bottom of hearth body inner chamber, chimney (8) is arranged at the top of body of heater shell, has the appearance water inner chamber that forms between annular heat water pipe (10) and body of heater shell (9) and the furnace body inner housing (11) to communicate in described hearth body (3).
The annular heat water pipe is formula rising form in the shape of a spiral, and its top, bottom communicate with appearance water inner chamber through communicating pipe (7) and another communicating pipe (2) respectively.Also can be form of annular rings one by one, each annulus communicates with appearance water inner chamber respectively.
The same with existing hot water coal stove, the top of body of heater shell has the top of bell (6), hearth body that fire sealing cover (5) is arranged.The body of heater outer casing underpart has the coal ash case, and the chamber door of being convenient to deashing is arranged on the coal ash case.
Using method of the present utility model is identical with existing hot water coal stove, also is going out, be communicated with fin respectively on the return pipe by pipeline, by circulation heat radiation, the heating of water.Coal burns on fire grate, and the annular heat water pipe that communicates, the water that holds in the water inner chamber absorb heat jointly, and the water after the heat absorption upwards flows and flows to fin through outlet pipe, behind the radiating and cooling, gets back in the body of heater from return pipe.The annular heat water pipe should be tried one's best near the hearth body inner chamber.
Claims (1)
1, a kind of efficient hot water coal stove, it has body of heater shell (9), furnace body inner housing (11) is arranged in the body of heater shell, hearth body (3) is arranged in the furnace body inner housing, the appearance water inner chamber that forms between the upper and lower part of body of heater shell has outlet pipe (4), return pipe (1) and body of heater shell and furnace body inner housing respectively communicates, fire grate (12) is arranged at the bottom of hearth body inner chamber, chimney (8) is arranged at the top of body of heater shell, it is characterized in that in described hearth body (3), having the appearance water inner chamber that forms between annular heat water pipe (10) and body of heater shell (9) and the furnace body inner housing (11) to communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086818 CN2842235Y (en) | 2005-09-11 | 2005-09-11 | A kind of efficient hot water coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086818 CN2842235Y (en) | 2005-09-11 | 2005-09-11 | A kind of efficient hot water coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842235Y true CN2842235Y (en) | 2006-11-29 |
Family
ID=37446117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086818 Expired - Fee Related CN2842235Y (en) | 2005-09-11 | 2005-09-11 | A kind of efficient hot water coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842235Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167868A (en) * | 2017-12-08 | 2018-06-15 | 深圳市晟弘企业管理有限公司 | A kind of heat exchanger tube is around coal briquette stove |
-
2005
- 2005-09-11 CN CN 200520086818 patent/CN2842235Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167868A (en) * | 2017-12-08 | 2018-06-15 | 深圳市晟弘企业管理有限公司 | A kind of heat exchanger tube is around coal briquette stove |
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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 |