CN2293002Y - Fuel oil cooker - Google Patents
Fuel oil cooker Download PDFInfo
- Publication number
- CN2293002Y CN2293002Y CN 97235745 CN97235745U CN2293002Y CN 2293002 Y CN2293002 Y CN 2293002Y CN 97235745 CN97235745 CN 97235745 CN 97235745 U CN97235745 U CN 97235745U CN 2293002 Y CN2293002 Y CN 2293002Y
- Authority
- CN
- China
- Prior art keywords
- fin
- kitchen range
- heater
- fuel oil
- oil
- 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
Links
- 239000000295 fuel oil Substances 0.000 title claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 description 9
- 238000002309 gasification Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Evaporation-Type Combustion Burners (AREA)
Abstract
The utility model relates to a fuel oil oven, which is composed of an oven surface bedplate, fuel oil conveying equipment, blowing equipment, a combustor, etc., wherein, the combustor is composed of an igniting bowl, a heater, etc. The bottom of the heater is provided with fuel oil conveying holes, and the heater which is provided with a combusting wing sheet is hollow and is sheathed at the middle part of the igniting bowl. The igniting bowl with an air hole is arranged in a closed post-shaped sleeve, and the post-shaped sleeve is provided with a pipe which reaches to a blower. The utility model is characterized in that an oil and air mixing and enforcing device is arranged between the lower part of the swing sheet of the heater and the bottom of the igniting bowl, and the oil and air mixing and enforcing device is a sheet or a rod for stirring oil and air. The utility model has the advantages that the utility model has simple structure; the combustion efficiency of the utility model is obviously increased; the flame of the utility model is obviously green, blue, and even violet; the utility model can save oil; the igniting bowl is without carbon deposit inside.
Description
The utility model relates to a kind of improvement of structure of fuel oil kitchen range.
The fuel oil kitchen range are the common equipments in medium-and-large-sized kitchen, as be used for enterprise, public institution, the hotel, restaurant, restaurant etc., it is fuel that these kitchen range adopt diesel oil or heavy oil, by the combustion-supporting burning of air blast, the structure of these kitchen range comprises platen, fuel delivery and blast apparatus, compositions such as burner, burner comprises fire bowel, compositions such as heater, have uniform pore on the fire bowel circumference, the bottom has the fuel delivery hole, the heater that has the fin that burns is the cover of a hollow and the middle part that is enclosed within fire bowel, put and fin between also be provided with pore, the fire bowel of band pore is built in the cylindrical sleeve of a sealing, cylindrical sleeve is provided with the pipeline towards air blast, the gas fuel two-use stove is arranged, the burner structure of its fuel oil is with above-mentioned identical or close, yet existing kitchen range still have many weak points, since diesel oil finally to pass through heater fin gasification, and combustion, too poor from the diesel oil that the fire bowel bottom is input in bowl spirit efficient, show that mainly the bowl end and bowl wall at fire bowel have carbon distribution, burned flame is rubescent, illustrate that fuel does not still fully mix with air, the efficient of burning awaits improving.
For head it off, multiple solution has been proposed, for example increase the temperature of air inlet, especially when the temperature of 100-200 degree, can improve the efficient of burning, but about blow rate required 60m3/min, the temperature energy consumption that improves air intake is too big.The fin number that increases heater also can improve the efficient of some burnings, but igniting is inconvenient, because the igniting of diesel oil is still lighted reliable convenience with naked light in fire bowel, yet there are no the device of simple and reliable raising efficiency of combustion.
The purpose of this utility model is: provides a kind of fuel oil that makes fully to gasify, improves the fuel oil kitchen range of efficiency of combustion, and especially simple in structure, easy to use and reliable, again can fuel-economizing, the purpose of this utility model is listed in specification in addition.
The purpose of this utility model is achieved in that and comprises kitchen range face platen, fuel delivery and blast apparatus, compositions such as burner, burner comprises fire bowel, compositions such as heater, have uniform pore on the fire bowel circumference, the bottom has the fuel delivery hole, the heater that has the fin that burns is the cover of a hollow and the middle part that is enclosed within fire bowel, put and fin between also be provided with pore, the fire bowel of band pore is built in the cylindrical sleeve of a sealing, cylindrical sleeve is provided with the pipeline towards air blast, it is characterized in that being provided with between the bottom of heater fin bottom and fire bowel the mixed intensified device of oil gas.The structure of intensifier has multiple choices, because the heater fin has the inclination angle of an angle and pore, diesel oil owing to the bowl end when burning is in half gasification and rotation status, as long as can this effect all be arranged to sheet or the bar-shaped object that the diesel oil gaseous mixture carries out disturbance, and, mixed oil gas there is fully evenly gasification because the intensifier fin is in the red heat state of very high temperature.Equally distributed sheet or bar-shaped object are better in the fire bowel circumference in general, with at the bottom of being suspended in bowl and between the fin for well, these all do not exceed scope of the present utility model.
Characteristics of the present utility model are: can carry out disturbance to the diesel oil gaseous mixture at the bottom of the bowl, make the abundant mixing gasifying of diesel oil and air, simple in structure clear, efficiency of combustion obviously improves, flame on apparent obviously greening turn blue even be blue, visible furnace temperature improves, oil-saving effect is also arranged, and fire bowel do not have carbon distribution, especially eliminated carbon deposit at the bottom of fire bowel, and the noise when quite having reduced combustion gasification in addition.
The utility model is described in further detail below in conjunction with accompanying drawing with by embodiment:
Fig. 1 is the utility model burner structure schematic diagram
Fig. 2 is the mixed intensified device structural representation of the utility model oil gas
As shown in the figure, centre at kitchen range face platen is provided with burner 1, burner comprises fire bowel 2, heater 3 compositions such as grade, have uniform pore 2-1 on the fire bowel circumference, the bottom has fuel feed pipe 4, the heater that has burning fin 3-1 is the cover of a hollow and the middle part that is enclosed within fire bowel, put and fin between also be provided with pore 3-2, the fire bowel of band pore is built in the cylindrical sleeve 5 of a sealing, cylindrical sleeve is provided with the pipeline towards air blast, the hollow sleeve of heater is also led to the air compartment of air blast, be provided with the mixed intensified device 6 of oil gas between the bottom of heater fin bottom and fire bowel, above burner, be provided with to get angry and cover 7.
The structure of intensifier has multiple choices, as long as can carry out the sheet of disturbance to the diesel oil mixed air, object bar-shaped or the two combination all has this effect, be typically at the bottom of being suspended in bowl and between the fin and at circumference evenly distribute 3 above fins or rod, generally be no more than 15, fin can be parallel to bowl at the bottom of, also can twist, for example make the flabellum shape, also can be perforate, the example of combination be as connecting fin or flabellum shape fin on bat.Double-layer structure up and down as shown in Figure 2 also can be installed a fin position, be contained in 6-8 position, two-layer fin curves an arc 9, and two-layer fin all is parallel at the bottom of the fire bowel.
The fixing of the mixed intensified device fin of oil gas 6-1 also has multiple choices, and fin is welded on the circular boop, and tight fit is enclosed within on the heaters set 3-3 then; Also the circular boop bottom can be provided with feet 8, can also directly be fixed on the heaters set, with welding or whole and heater casting forming.The distance of mixed intensifier fin of oil gas and fire bowel bottom is more than the 1mm, below the 5mm.In this distance of structure shown in Figure 2 is 3mm.The material of the mixed intensifier fin of oil gas also has multiple choices, can be identical with the material of heater as in heat-resisting alloy and pottery, selecting, typical heat-resisting alloy is the GH material, this is the alloy that contains Ni, W, Mo, pottery then can be AL2O3 pottery etc., especially heater and intensifier integral sintering can be shaped.
Intensifier also can have thread or with sheet, the rod combination, in shape almost without limits, these all do not exceed scope of the present utility model.
Kitchen range face platen, fuel delivery and blast apparatus are conventional equipment, seldom describe in detail herein.
And obviously do not exceed scope of the present utility model for the structure of the oily vapour mixing kitchen range that widely use at present.
Claims (8)
1. fuel oil kitchen range, comprise kitchen range face platen, fuel delivery and blast apparatus, compositions such as burner, burner comprises fire bowel, compositions such as heater, have uniform pore on the fire bowel circumference, the bottom has the fuel delivery hole, the heater that has the fin that burns is the cover of a hollow and the middle part that is enclosed within fire bowel, put and fin between also be provided with pore, the fire bowel of band pore is built in the cylindrical sleeve of a sealing, cylindrical sleeve is provided with the pipeline towards air blast, it is characterized in that between the bottom of heater fin bottom and fire bowel, being provided with the mixed intensifier of oil gas, be the sheet or the rod of disturbance oil gas.
2. by the described fuel oil kitchen range of claim 1, it is characterized in that intensifier be suspended in bowl at the bottom of and between the fin and at circumference evenly distribute fin or rod more than 3.
3. by the described fuel oil kitchen range of claim 2, it is characterized in that intensifier is a 6-8 two-layer fin, and curve an arc that two-layer fin all is parallel at the bottom of the fire bowel.
4. by claim 1,2 described fuel oil kitchen range, it is characterized in that the mixed intensified device fin of oil gas is welded on the circular boop, tight fit is enclosed within on the heaters set (3-3) then.
5. by claim 1,2 described fuel oil kitchen range, it is characterized in that the mixed intensified device fin of oil gas directly is fixed on the heaters set, with welding or whole and heater casting forming.
6. by claim 1,2 described fuel oil kitchen range, it is characterized in that the distance of mixed intensifier fin of oil gas and fire bowel bottom is 1mm-5mm.
7. by claim 1,2 described fuel oil kitchen range, it is characterized in that the mixed intensified device fin of oil gas makes the flabellum shape or connect fin shape on bat.
8. by claim 1,2 described fuel oil kitchen range, it is characterized in that the mixed intensified device fin of oil gas is thread or make with the combination of sheet, rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235745 CN2293002Y (en) | 1997-04-16 | 1997-04-16 | Fuel oil cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235745 CN2293002Y (en) | 1997-04-16 | 1997-04-16 | Fuel oil cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293002Y true CN2293002Y (en) | 1998-09-30 |
Family
ID=33946778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97235745 Expired - Fee Related CN2293002Y (en) | 1997-04-16 | 1997-04-16 | Fuel oil cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293002Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442497A (en) * | 2018-12-20 | 2019-03-08 | 厦门唯越思智能科技有限公司 | A kind of kitchen fuel delivery device with stand-by pump |
-
1997
- 1997-04-16 CN CN 97235745 patent/CN2293002Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442497A (en) * | 2018-12-20 | 2019-03-08 | 厦门唯越思智能科技有限公司 | A kind of kitchen fuel delivery device with stand-by pump |
| CN109442497B (en) * | 2018-12-20 | 2024-04-19 | 厦门鑫烨盛能源科技有限公司 | Kitchen fuel oil conveyor with standby pump |
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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 |