CN2154406Y - Heated multipurpose furnace without dust - Google Patents
Heated multipurpose furnace without dust Download PDFInfo
- Publication number
- CN2154406Y CN2154406Y CN 92238333 CN92238333U CN2154406Y CN 2154406 Y CN2154406 Y CN 2154406Y CN 92238333 CN92238333 CN 92238333 CN 92238333 U CN92238333 U CN 92238333U CN 2154406 Y CN2154406 Y CN 2154406Y
- Authority
- CN
- China
- Prior art keywords
- multipurpose furnace
- furnace
- utility
- model
- multipurpose
- 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 heat-insulating multipurpose furnace without dust, which comprises a furnace body, furnace bars, a water jacket, a heat-insulating layer and a bottle type retort with a small upper part and a big lower part, wherein a side loading opening is arranged on the retort. The utility model can burn honeycomb briquettes and bulk coal, and has the advantages of sanitation and coal saving. Heating efficiency can be higher than 80 percent, and the temperature of a room of 60 m< 2 > can keep 20 DEG C in winter. The utility model is a convenient, sanitary and energy-saving furnace for cooking and heating of families.
Description
The utility model belongs to the improvement of the home-use stove of application of solid fuels.
Present home-use heating, the dual-purpose stove of cooking, burner hearth is shaped as straight barrel type, and the thermal efficiency is lower, and all from top coal, serious environment pollution.
The utility model improves the burner hearth shape and structure, and health is ashless, especially can improve the thermal efficiency greatly.
The utility model is achieved in that it comprises body of heater, fire grate, upside water jacket, chimney, heat-insulation layer, it is characterized in that burner hearth is shaped as up-small and down-big bottle formula, on the back cut diameter D=100-150mm, under the lower port diameter D=150-300mm, high H=300-350mm at 2/3H ± 6cm place, has the side loading fire door, can add broken coal, the honeycomb briquette of coal slime or pulverizing.Burner hearth can be made with refractory material, or one with refractory material or castiron retort.Be preferably in the secondary air mouth that the burner hearth neck has 10-18 φ 3-15mm all around.Dust Storage Room below fire grate is provided with water atomization plant, can utilize the tap water pressure atomizing, also can utilize the water vapor pressure atomizing of formation.Also can in atomized water, add combustion adjuvant.Retort is suitable for reading preferably a lid, can cylinder iron wait and make, the convenient firepower of regulating.
Because around the utility model heat-insulation layer is arranged, its retort is special shape, so the thermal efficiency is higher; Reach more than 75%, the side loading mouth, coal is convenient, and health is dustless.Secondary air mouth and dispersive nozzle can further improve the thermal efficiency.
Below be an embodiment.
Accompanying drawing is its structural representation.
Among the figure, the 1-body of heater, 2-aluminium silicate wool or vermiculite, the 3-heat-insulation layer, the 4-retort, on the D=120, under the D=180, H=320; 5-secondary air mouth, 10 φ 5; The 6-bell, 7-upside boiler, 8-water tank cold water pipe, 9-cast iron multihearth circle, 10-is incubated bell, 11-chimney, 12-chimney gate, 13-water tank hot-water line (connecing heating installation), 14-hot water valve, 15-water injection valve, 16-be with the combustion adjuvant valve, the 17-storage tank, the 18-hot water valve, 19-shower nozzle, 20-fire grate, the 21-fire door, 22-side loading mouth.The thermal efficiency is more than 80%, and can make 60m winter
2The room keeps 20 ℃.
Claims (5)
1, a kind of warming dustless multipurpose furnace, comprise body of heater, fire grate, the upside water jacket, chimney, heat-insulation layer, it is characterized in that burner hearth is shaped as up-small and down-big bottle formula, on the back cut diameter D=100-150mm, under the lower port diameter D=150-300mm, high H=300-350mm, at 2/3H ± 6cm place, the side loading fire door is arranged.
2, multipurpose furnace according to claim 1 is characterized in that neck has the secondary air mouth of 10-18 φ 3-15mm all around.
3, multipurpose furnace according to claim 2 is characterized in that Dust Storage Room is provided with water atomization plant.
4, multipurpose furnace according to claim 3 is characterized in that below the bell stove circle being arranged.
5,, it is characterized in that burner hearth is suitable for reading and have a lid according to claim 1,2,3 or 4 described multipurpose furnaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238333 CN2154406Y (en) | 1992-10-10 | 1992-10-10 | Heated multipurpose furnace without dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238333 CN2154406Y (en) | 1992-10-10 | 1992-10-10 | Heated multipurpose furnace without dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154406Y true CN2154406Y (en) | 1994-01-26 |
Family
ID=33779377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238333 Expired - Fee Related CN2154406Y (en) | 1992-10-10 | 1992-10-10 | Heated multipurpose furnace without dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154406Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765315A (en) * | 2016-11-21 | 2017-05-31 | 芜湖市泰能电热器具有限公司 | A kind of burning boiler |
-
1992
- 1992-10-10 CN CN 92238333 patent/CN2154406Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765315A (en) * | 2016-11-21 | 2017-05-31 | 芜湖市泰能电热器具有限公司 | A kind of burning boiler |
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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 |