CN2309503Y - Energy-saving gasification stove and range - Google Patents
Energy-saving gasification stove and range Download PDFInfo
- Publication number
- CN2309503Y CN2309503Y CN 97226792 CN97226792U CN2309503Y CN 2309503 Y CN2309503 Y CN 2309503Y CN 97226792 CN97226792 CN 97226792 CN 97226792 U CN97226792 U CN 97226792U CN 2309503 Y CN2309503 Y CN 2309503Y
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- CN
- China
- Prior art keywords
- range
- cooking stove
- gasifying
- cooking
- container
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- 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 an energy-saving gasification range, which is composed of a range head, a range body and a range bottom, wherein, a range container with an inner and an outer layers is arranged in the range body. The utility model is characterized in that a gasifier is arranged on the range door in the middle of the range body; an air port is arranged in the middle part of the inner range container. The utility model can increase combustion temperature and enhance firepower and fire behavior flame; the stability quality for gasifying can be ensured; the influence of the extraneous factor for gasifying can be thoroughly eliminated; the heat efficiency can be increased by from 3% to 5%; the black smoke generated by combustion process can be eliminated; firewood in the range can be sufficiently combusted; the fuel dosage can be maximumly decreased.
Description
The utility model relates to a kind of cooking range capable of gasifying, especially a kind of energy-saving gasification cooking stove of firewood and coal dual-purpose.In the prior art, all adopt air intake one time based on combustion bavin or coal-fired gasification energy saving range, the principle of secondary air, be used for further strengthening air-breathing, and elder generation is with one section immersion of dried firewood before the burning, be used for making the moisture content of evaporation participate in burning, and form water-gas, thereby finish the gasification of fuel combustion in combustion process.But, what of fuel immersion amount, the length of soaking time, the quality of fuel mass, the variation of factors such as weather, season directly affects the gasification performance of fuel combustion.Long as the fuel soaking time, make moisture content excessive, then burning is very slow, and temperature is difficult to improve, and firepower is less, can't normally use, even cause fuel to extinguish naturally; Too short as soaking time, burning velocity is accelerated, and fiery cigarette increases suddenly, can not realize gasification.Therefore, existing cooking range capable of gasifying can not really reach the gasification purpose of energy saving.
The purpose of this utility model is to provide a kind of gasification energy-saving stove kitchen range with gasifier, so that desalinate and weaken the influence of variable factor to fuel gasification, make fuel under any condition, can both realize normal gasification, fuel savings to greatest extent, this cooking range structure is simple, compact simultaneously, thermal efficiency height.
The technical solution of the utility model is: it constitutes at the bottom of by cooking stove head, cooking stove body, cooking stove, wherein is provided with inside and outside two-layer flue in the cooking stove body, it is characterized in that the fire door at cooking stove body middle part is provided with gasifier, and the inner furnace middle part is provided with the wind hole.Described wind hole is provided with along the inner furnace circumference, and a row is set at least, and the best is two row or three rows.Gasifier on the fire door is made of the arc container which is provided with water injection hole and steam vent, is provided with cavity in it.The outside of this container and cooking stove door are connected as a single entity, and the radius of curvature of outer rim arc and shaft is identical; The medial surface of this container is consistent with the medial surface of inner furnace, and the radius of curvature of inner edge arc and inner furnace is identical; This container is cuboid or cylinder.
The utility model compared with prior art has following advantage and extremely long-pending effect: owing to be provided with special-purpose gasifier on the cooking stove door, not only can heat insulation gas shutoff, but also can make the water in the gasifier participate in gasification reaction directly, wind hole by the inner furnace middle part makes part secondary wind combustion-supporting at this again, further improve ignition temperature, strengthen firepower, the intensity of a fire guarantees the stability of gasification, thoroughly get rid of the influence of extraneous factor to gasification, make the thermal efficiency improve 3-5 percentage point, eliminate the black smoke that occurs in the combustion process, the interior fuel of stove is fully burned, reduces firing rate to greatest extent.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the gasifier structural representation of the utility model.
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure, 1 is the cooking stove head, and 2 is the cooking stove body, 3 for being located at the double-deck flue in the cooking stove body, 4 is the cooking stove door, and 5 is the cooking stove mouth, and one time wind enters thus, 6 be cooking stove at the bottom of, 7 is Air return ring, and which is provided with cigarette hole 9,8 is flue, 10 is heat-insulation layer, 11 is outer flue, and 12 for being located at the secondary intake opening in the middle part of the internal layer flue, and 13 is cooking stove body heat-insulation layer, 14 is overfiren air port, be provided with 3 along the cooking stove circumference, with the raising intake, after secondary wind enters thus, part wind enters the stove confidential reference items and adds the gasification reaction from the wind hole 12 in the middle part of the inner furnace, another part wind enters the participation combustion reaction from the wind hole 16 on inner furnace top, and 15 for fire bars supports, and 17 is the arc container of gasifier, be the cavity that is filled with water in it, 18 for being located at the water injection hole of container top, and 19 for the water filling port lid, can slide on the compressing tablet 20 of water injection hole both sides, 21 for being located at the steam vent on container inside face top, and steam hole ejection thus participates in gasification reaction.
Claims (5)
1, a kind of energy-saving gasification cooking stove, it constitutes at the bottom of by cooking stove head, cooking stove body, cooking stove, wherein is provided with inside and outside two-layer flue in the cooking stove body, it is characterized in that the fire door at cooking stove body middle part is provided with gasifier, and the inner furnace middle part is provided with the wind hole.
2, cooking range capable of gasifying according to claim 1 is characterized in that described wind hole along the setting of inner furnace circumference, and a row is set at least, and the best is two row or three rows.
3, cooking range capable of gasifying according to claim 1 is characterized in that the gasifier on the fire door is made of the arc container which is provided with water injection hole and steam vent, is provided with cavity in it.
4, according to claim 1 or 3 described cooking range capable of gasifying, it is characterized in that the outside of described container and cooking stove door are connected as a single entity, and the radius of curvature of outer rim arc and shaft is identical, the medial surface of described container is consistent with the medial surface of inner furnace, and the radius of curvature of inner edge arc and inner furnace is identical.
5, according to claim 1 or 3 described cooking range capable of gasifying, it is characterized in that described container is cuboid or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226792 CN2309503Y (en) | 1997-09-24 | 1997-09-24 | Energy-saving gasification stove and range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226792 CN2309503Y (en) | 1997-09-24 | 1997-09-24 | Energy-saving gasification stove and range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309503Y true CN2309503Y (en) | 1999-03-03 |
Family
ID=33940405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226792 Expired - Fee Related CN2309503Y (en) | 1997-09-24 | 1997-09-24 | Energy-saving gasification stove and range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309503Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318363A (en) * | 2015-11-13 | 2016-02-10 | 无锡市沈宪住宅配套设施厂 | Fuel gas producing furnace |
| CN106091015A (en) * | 2016-06-20 | 2016-11-09 | 镇江市岗华多用炉灶有限公司 | A kind of portable propelling flue ash disposal cooking stove |
-
1997
- 1997-09-24 CN CN 97226792 patent/CN2309503Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318363A (en) * | 2015-11-13 | 2016-02-10 | 无锡市沈宪住宅配套设施厂 | Fuel gas producing furnace |
| CN106091015A (en) * | 2016-06-20 | 2016-11-09 | 镇江市岗华多用炉灶有限公司 | A kind of portable propelling flue ash disposal cooking 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 |