CN2138257Y - High effective energy saving furnace using waste oil - Google Patents
High effective energy saving furnace using waste oil Download PDFInfo
- Publication number
- CN2138257Y CN2138257Y CN 92219807 CN92219807U CN2138257Y CN 2138257 Y CN2138257 Y CN 2138257Y CN 92219807 CN92219807 CN 92219807 CN 92219807 U CN92219807 U CN 92219807U CN 2138257 Y CN2138257 Y CN 2138257Y
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- furnace
- furnace body
- burner hearth
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- waste
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a high effective energy saving furnace using weathering burning, which can burn waste liquid diesel oils, waste kerosene, waste motor oils, waste crude oils which fall to the ground and have high viscous degree, and waste asphalt blocks. A whole furnace body comprises a lower furnace body in the shape of a taper, an upper furnace body in the shape of a flat ball table, and an inlet duct. The inside of the lower furnace body is provided with a furnace cavity in the shape of a cylinder, and furnace cavity wall is provided with a plurality of small holes for air inlet and combustion supporting. A circular air cavity is formed via the winding of the furnace cavity walls and the furnace walls, and a furnace bottom; the inside of the furnace cavity is a combustion chamber; the inside of the upper furnace body is a high temperature flame zone. Because the structure is reasonable and simple, the utility model has the advantages of high heat efficiency, smokeless, tasteless, no carbon deposit, safe use, and low cost; the utility model is suitable to the cooking and warming of countryside.
Description
The utility model relates to liquid fuel and solid-fuelled Domestic stove, is the energy-conservation stove of weathering burning highly effective of fuel with waste diesel, waste coal oil, used oil, ground crude oil and useless pitch etc. particularly.
Many Domestic stoves have appearred in the patent documentation in recent years, existing liquid fuel, also have solid-fuelled.Liquid fuel mainly is that solid fuel mainly is to use coal with diesel oil and kerosene.These stove and accessorys generally only are applicable to certain fuel, and the structure more complicated.For example, number of patent application is that " 88200465 " name is called a patent of " family expenses waste oil gasification furnace ", an applicable liquid oil plant, and structure is quite complicated, and cost is higher.Again for example, number of patent application is that " 88200473 " name is called a patent of " wick type fuel oil stove ", can only do fuel with kerosene, and because of being subjected to the wick restriction to be difficult to make more powerful stove and accessory.These two kinds of stove and accessorys are all inapplicable to the pitch of the crude oil of thickness such as glue and solid state.
In view of the shortcoming and defect part of above-mentioned prior art, the purpose of this utility model just is to provide a kind of waste oil weathering burning highly effective energy-conservation stove.The both available impure high waste diesel of this stove and accessory, waste coal oil are done fuel, and the ground crude oil or the solid asphalt of available again impure more thickness such as glue are done fuel, can make refuse not useless, make full use of, and save the energy, have both reduced pollution, provide amenities for the people again.Simultaneously also because of this Range structure rationally and extremely simple, cheap, easy to use and safe and reliable, so can be in the oil field and the rural area promote.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions.
The energy-conservation stove of this waste oil weathering burning highly effective is made up of body of heater, burner hearth, smoke outlet flue and air inlet duct.Wherein, body of heater comprises lower furnace body and upper furnace body.Lower furnace body is made up of furnace bottom and furnace wall.The furnace wall diameter is big down little, is conical.Upper furnace body is oblate spheroid platform shape, and its diameter is greater than the furnace wall upper end diameter, and burner hearth is cylindrical tube shape, and its circumference has some air intake apertures.Smoke outlet flue is at right angles cylindric, and its horizontal segment is communicated with the upper furnace body side.It is cylindric that air inlet duct is, and is positioned at lower furnace body bottom and amesiality, and its air channel is returned cyclonic chamber with annular and communicated also tangent.Annular wind chamber is surrounded by furnace wall, burner hearth cylinder and furnace bottom.The burner hearth cylinder is positioned at the lower furnace body inside center, and burner hearth is the combustion chamber, and fuel i.e. burning therein.It on the burner hearth thermal-flame district that constitutes by the upper furnace body inner chamber.
The furnace bottom inner surface has an annulus boss, and its center of circle is concentric with furnace bottom, and its diameter is identical with burner hearth drum diameter, and it both can give burner hearth cylinder location, can stop the wind that circles round in the wind chamber to enter burner hearth from furnace bottom again.
Inwardly there is an annular table edge top, furnace wall and upper furnace body junction, in it along slightly larger in diameter in burner hearth drum diameter, both can put the burner hearth cylinder into, can be covered by the outside flange in burner hearth cylinder upper end again.
Burner hearth cylinder middle part has twice outwards outstanding arc boss parallel to each other, and some radially air intake apertures evenly distribute between the twice boss.The antimere that last arc boss is above and the arc lower boss is following, some groups of air intake apertures evenly distribute.The diameter of these apertures is 0.8 to 1.5 millimeter.
This stove and accessory that the utility model provides, major advantage are that liquid oil plants such as both available waste diesel, waste coal oil, used oil are done fuel, and more ground crude oil or the pitch that loses industrial application value of available again impurity is done fuel.Because its reasonable in design, fuel is by fully weathering completing combustion, so the thermal efficiency is high, flame is blue and white, and smokeless, tasteless, nontoxic, no carbon deposit only needs 150 gram ground crude oils, and 8～10 minutes can boiled 5 kg of water.Because its structure is very simple, be easy to make, cost is very low, and safe and reliable, can heat up water, cooks, cooking, again can the heat supply heating, so fine popularization is subjected to oil field and rural area especially and favors.
Accompanying drawing 1 is a general structure cross-sectional schematic of the present utility model.Accompanying drawing 2 is A-A cutaway views of Fig. 1.Accompanying drawing 3 is B place partial enlarged drawings of burner hearth cylinder.Wherein, the 1st, furnace bottom, the 2nd, bottom annulus boss, the 3rd, annular is returned cyclonic chamber, the 4th, furnace wall, the 5th, burner hearth air intake aperture, the 6th, the burner hearth cylinder, the 7th, upper furnace body wall, the 8th, fire box, the 9th, thermal-flame district, the 10th, smoke outlet flue, the 11st, the arc boss that the twice on the burner hearth cylinder are outside, the 12nd, air inlet duct, the 13rd, upper, annular platform edge.
Details are as follows to embodiment of the present utility model in conjunction with the accompanying drawings.The lower furnace body of this stove and accessory comprises furnace bottom 1, annulus boss 2 and furnace wall 4; Upper furnace body comprises that upper furnace body wall 7 and upper, annular platform are along 13; Air inlet duct 12 is positioned at lower furnace body bottom and amesiality; Smoke outlet flue 10 is positioned at the upper furnace body side.It is as a whole that but the each part mentioned above founding is cast as, and also can make of refractory material, further reduces cost.Burner hearth cylinder 6 can be used the galvanized iron sheet manufacturing, and the air intake hole diameter on its barrel is 1 millimeter, and distribution situation as shown in the figure.Burner hearth cylinder 6 is packed within the body of heater, and just insert within the bottom annulus boss 2 its lower end, and its outside flange in upper end just covers the upper, annular platform along 13.After installing, can go back to cyclonic chamber 3, fire box 8 and thermal-flame district 9 by looping.This stove and accessory is changeable, decides on thermal power.
Can be during use according to what of institute's calorific requirement, the waste oil of some or ground crude oil or useless asphalt blocks are added in the combustion chamber 8, light kettle or pot for cooking rice on the recoil.Aim at the collar extension air blast inwards of air inlet duct 12 then with 25 watts small blower.Wind enters annular and returns after the cyclonic chamber 3, circles round therein in the limit, and the limit enters combustion chamber 8 simultaneously from some air intake apertures 5 of burner hearth cylinder 6.Combustion-supporting with wind, burning is prosperous more more, makes the thermal-flame district on the burner hearth form blue white thermal-flame, and smoke-free and tasteless burnouts fully until fuel, surplus carbon deposit.Under the not most situation of fuel, use fire, as long as turn off the blast as if stopping.
Claims (4)
1, the energy-conservation stove of a kind of waste oil weathering burning highly effective, by body of heater, burner hearth, smoke outlet flue and air inlet duct are formed, it is characterized in that body of heater comprises lower furnace body and upper furnace body, lower furnace body is made up of furnace bottom and furnace wall, the furnace wall diameter is big down little, be conical, upper furnace body is oblate spheroid platform shape, its diameter is greater than the furnace wall upper end diameter, burner hearth is cylindrical tube shape, and its circumference has some air intake apertures, and smoke outlet flue is at right angles cylindric, its horizontal segment is communicated with the upper furnace body side, it is cylindric that air inlet duct is, and is positioned at lower furnace body bottom and amesiality, and its air channel is returned cyclonic chamber with annular and communicated also tangent, annular wind chamber is by the furnace wall, burner hearth cylinder and furnace bottom surround, and the burner hearth cylinder is positioned at the lower furnace body inside center.
2, according to the energy-conservation stove of the described waste oil weathering of claim 1 burning highly effective, it is characterized in that the furnace bottom inner surface has an annulus boss, its center of circle is concentric with furnace bottom, and its diameter is identical with burner hearth drum diameter.
3, according to the energy-conservation stove of the described waste oil weathering of claim 1 burning highly effective, it is characterized in that inwardly there is an annular table edge top, furnace wall and upper furnace body junction, in it along slightly larger in diameter in burner hearth drum diameter.
4, according to the energy-conservation stove of the described waste oil weathering of claim 1 burning highly effective, it is characterized in that burner hearth cylinder middle part has twice outwards outstanding arc boss parallel to each other, some radially air intake apertures evenly distribute between the twice boss, the antimere that last arc boss is above and the arc lower boss is following, evenly some groups of air intake apertures of branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219807 CN2138257Y (en) | 1992-09-21 | 1992-09-21 | High effective energy saving furnace using waste oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219807 CN2138257Y (en) | 1992-09-21 | 1992-09-21 | High effective energy saving furnace using waste oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2138257Y true CN2138257Y (en) | 1993-07-14 |
Family
ID=33766977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219807 Expired - Fee Related CN2138257Y (en) | 1992-09-21 | 1992-09-21 | High effective energy saving furnace using waste oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2138257Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726608A (en) * | 2017-11-15 | 2018-02-23 | 张恒文 | Used oil heating stove |
-
1992
- 1992-09-21 CN CN 92219807 patent/CN2138257Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726608A (en) * | 2017-11-15 | 2018-02-23 | 张恒文 | Used oil heating 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 |