CN2295136Y - High-efficient energy-saving heating stove - Google Patents
High-efficient energy-saving heating stove Download PDFInfo
- Publication number
- CN2295136Y CN2295136Y CN 97217586 CN97217586U CN2295136Y CN 2295136 Y CN2295136 Y CN 2295136Y CN 97217586 CN97217586 CN 97217586 CN 97217586 U CN97217586 U CN 97217586U CN 2295136 Y CN2295136 Y CN 2295136Y
- Authority
- CN
- China
- Prior art keywords
- chimney
- stove
- lower channel
- stone
- standing
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a high-efficient energy-saving heating stove. Two paths are used for a hearth to lead to a chimney. One path is positioned below a stove plate, and the other one is positioned above a grate. Upper and lower paths are respectively provided with opening and closing devices which can be selectively used. The utility model is suitable for heating and cooking for inhabitants in cold area.
Description
The utility model relates to a kind of energy-efficient furnace tool.
Northern China cold in winter, the heating phase is long, in town dweller who does not carry out collective heating and vast rural people family, generally all by domestic heating stove is housed, is used for heating, cooks.But the thermal efficiency of general domestic heating stove is not too high, contains a large amount of combustibles in the flue gas, has not only caused coal-fired waste, but also has had air-polluting problem.
It is higher that the purpose of this utility model provides a kind of thermal efficiency, but the less household central heating stove and accessory of smoke pollution.
The technical solution of the utility model is as follows: the place identical with common furnace is that water jacket is arranged respectively in burner hearth and chimney, the place different with common furnace is that the passage that burner hearth leads to chimney has two, one is positioned at the stone or metal plate for standing a stove on as a precaution against fire below, a top that is positioned at fire grate, last lower channel has opening and closing device respectively.Last lower channel can be selected to use according to the different needs of warming oneself, cooking.When cooking upper channel is opened, lower channel is closed, and flame is burning upwards, reaches and cooks, the purpose of heating up water; To go up quirk during heating and close, will descend quirk to open, this moment, flue gas passed through the high-temperature region in the burner hearth, and the combustible in the flue gas is fully burnt, and the flue gas of discharge is a white, has promptly improved the utilization rate of coal, has improved fire box temperature, has reduced air pollution again.
The utility model has the advantages that, improved the utilization rate of coal, improved the thermal efficiency of furnace, also reduced air pollution simultaneously.
Below in conjunction with accompanying drawing the utility model is further explained:
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, the utility model is the same with common furnace to be by delivery port 1, water return outlet 8, chimney water sleeve 2, hearth water sleeve 4, grey chamber 7, stone or metal plate for standing a stove on as a precaution against fire 9 are formed, and different with common furnace is, burner hearth lead to chimney passage have two, a below that is positioned at stone or metal plate for standing a stove on as a precaution against fire, one is positioned at the fire grate top; There is one can have one can utilize pull bar 6 in the lower channel, the baffle plate 5 of along continuous straight runs push-and-pull in the upper channel at the turnover plate type baffle plate 3 of vertical and horizontal extent activity.
Claims (2)
1, a kind of energy-efficient furnace tool comprises delivery port, water return outlet, and chimney water sleeve, hearth water sleeve, stone or metal plate for standing a stove on as a precaution against fire, grey chamber etc., it is characterized by the passage that burner hearth leads to chimney has two, a below that is positioned at stone or metal plate for standing a stove on as a precaution against fire, a top that is positioned at fire grate; Opening and closing device is arranged respectively in the last lower channel.
2, as claim 1, described a kind of energy-efficient furnace tool, it is characterized by opening and closing device in the last lower channel that described burner hearth leads to chimney and be in upper channel, have one can activity in vertical and horizontal extent the turnover plate type baffle plate; A baffle plate that can utilize the push-and-pull of pull bar along continuous straight runs is arranged in lower channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217586 CN2295136Y (en) | 1997-05-15 | 1997-05-15 | High-efficient energy-saving heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217586 CN2295136Y (en) | 1997-05-15 | 1997-05-15 | High-efficient energy-saving heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295136Y true CN2295136Y (en) | 1998-10-21 |
Family
ID=33934101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217586 Expired - Fee Related CN2295136Y (en) | 1997-05-15 | 1997-05-15 | High-efficient energy-saving heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295136Y (en) |
-
1997
- 1997-05-15 CN CN 97217586 patent/CN2295136Y/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 |