CN2324415Y - Oil-burning combustor - Google Patents
Oil-burning combustor Download PDFInfo
- Publication number
- CN2324415Y CN2324415Y CN 98228309 CN98228309U CN2324415Y CN 2324415 Y CN2324415 Y CN 2324415Y CN 98228309 CN98228309 CN 98228309 CN 98228309 U CN98228309 U CN 98228309U CN 2324415 Y CN2324415 Y CN 2324415Y
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- CN
- China
- Prior art keywords
- grate
- combustion
- oil
- utility
- plate
- 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 provides a fuel oil combustion device. The utility model comprises a gasification assembly, a nozzle which is connected with one end of the gasification assembly, an induction pipe which is connected with the end and is provided with an air opening, a fuel gas chamber which is connected with the induction pipe and is connected with a vent pipe on the bottom, a mirage jet-hole plate which is matched with the top of the fuel gas chamber and is communicated with the vent pipe, and a combustion-supporting cover which is matched with the mirage jet-hole plate. The utility model has simple structure, sufficient combustion, strong fire, high combustion temperature, energy saving, low noise, convenient installation and long service life; a blower does not need; the utility model can be used for a cooking range, a hot water (device) stove, a drying (device) stove, etc.
Description
The utility model relates to a kind of burner, particularly relates to a kind of oil burner.
The burner that uses generally has air blast at present, send into air by air blast, fuel oil is disperseed, combustion air is also supplied with by air blast simultaneously, is a kind of burner of closed, and its shortcoming is to dispose blast apparatus, and fogging degree is relatively poor, it is insufficient to burn, and efficiency of combustion is low, and energy consumption is relatively large.
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of air blast air inducing that do not need, sufficient combustion, the oil burner that efficiency of combustion is high.
The utility model oil burner is to realize like this, it comprises the gasification assembly, the nozzle that is connected with gasification assembly one end, be connected and have the induction tunnel of air scoop with this end, be connected with induction tunnel and the bottom is connected with the fuel chamber of breather pipe, the fog jet orifice plate that cooperates and communicate with the fuel chamber top, and the combustion-supporting cover that cooperates with the fog jet orifice plate with breather pipe.Wherein, the other end of gasification assembly can be provided with metering needle, and cooperates with nozzle, and in order to regulating the nozzle distributive value, control combustion flame size, ignite oil-in and the fuel filler that is provided with on this end is respectively applied for imports low pressure ignite oil and low-voltage fuel.The fuel chamber bottom can be provided with the cold oil hole, is used to discharge a small amount of condensed fuel oil.The fog jet orifice plate is by the grate base plate, and the grate cover plate that cooperates with the grate base plate is positioned at the grate composition between grate base plate and grate cover plate, and has fog spray orifice one to one on grate base plate and grate cover plate.The breather pipe that is connected bottom fuel chamber can pass fuel chamber and directly be connected with the fog jet orifice plate, also can take another kind of mode, promptly, an end is connected with fog spray plate by being set in fuel chamber, the air duct that the other end is connected with breather pipe is realized, breather pipe is generally 2～8, its quantity is determined that by burner rating the effect of the fog spray orifice on the fog jet orifice plate is that fuel oil and air after fuel chamber mixes are sprayed to combustion-supporting cover with vaporific form.Equidistantly on the combustion-supporting cover have a parallel cylindrical void, be evenly distributed with circular hole on the periphery, its effect is will be through the fuel oil of fog jet orifice plate ejection and the further combing of vaporific mixture of air, to form stable combustion flame.It is combustion-supporting that the breather pipe that connects on the atomizing jet orifice plate is used to introduce outside air.
The course of work of the utility model oil burner is, earlier the fuel oil and the oil of igniting are added low pressure, during oil burner work, the unlatching fuel tap door of igniting, the oil-in of igniting from the gasification assembly enters the gasification assembly, spray into induction tunnel through the nozzle oil of will igniting, and bring air into from the air scoop of induction tunnel, and after evenly mixing, ignite oil and air enter fuel chamber in induction tunnel, spray by fog jet orifice plate and combustion-supporting cover, after igniting this moment, promptly form preheated burning flame, open the fuel oil valve after about one minute, make fuel oil enter the gasification assembly on combustion-supporting cover surface, close the fuel tap door of igniting immediately, fuel oil is gasificated into vaporific in the gasification assembly, sprays into induction tunnel through nozzle, brings air into certain speed and temperature, enter fuel chamber after evenly mixing, spray to combustion-supporting cover through the fog jet orifice plate, form stable combustion flame, in the time of burning, combustion air enters from breather pipe, helps burning.
The advantage of the utility model oil burner is simple in structure, compact, need not dispose air blast, oil inflame is abundant, and firepower is strong, the ignition temperature height, thermal efficiency height, the gas discharge capacity is significantly less than environmental protection index, and does not have smoke contamination, and is energy-conservation, long service life can be used for cooking cooking stove, hot water (device) stove, oven dry (device) stove etc.
Describe the utility model embodiment in detail below in conjunction with accompanying drawing.
Fig. 1: the utility model structural representation
Fig. 2: atomizing jet orifice plate structural representation
Fig. 3: the A-A cutaway view among Fig. 3
Fig. 4: combustion-supporting cover structure schematic diagram
Fig. 5: the B-B cutaway view among Fig. 4
The utility model oil burner comprises that the one end is connected with nozzle 1, the other end is provided with metering needle 2, the gasification assembly 5 of the oil-in 3 of igniting, fuel filler 4, cooperate and have the induction tunnel 7 of air scoop 6 with gasification assembly 5 nozzle links, being connected its inside with induction tunnel 7 has air duct 8 and bottom to have the fuel chamber 9 in cold oil hole 19, the fog jet orifice plate 10 that cooperates and be connected with fuel chamber 9 tops with air duct 8 upper ends, the combustion-supporting cover 11 that cooperates with fog jet orifice plate 10, and the breather pipe 12 that is connected with air duct 8 lower ends of fuel chamber 9.Wherein fog jet orifice plate 10 is by grate base plate 13, and the grate cover plate 14 that cooperates with grate base plate 13 is positioned at grate 15 compositions of 14 of grate base plate 13 and grate cover plates, and has fog spray orifice 16 one to one on grate base plate and grate cover plate.Equidistantly on the combustion-supporting cover 11 have a parallel cylindrical void 17, have circular hole 18 on the periphery.
Claims (5)
1, a kind of oil burner, comprise the gasification assembly, the nozzle that is connected with gasification assembly one end, the induction tunnel that is connected with this end, the fuel chamber that is connected with induction tunnel is characterized in that air scoop is arranged on the induction tunnel, and the fuel chamber bottom is connected with breather pipe, the top is provided with the fog jet orifice plate that is mated and communicates with breather pipe, and the combustion-supporting cover that cooperates with the fog jet orifice plate.
2, oil burner as claimed in claim 1, it is characterized in that the fog jet orifice plate is by the grate base plate, the grate cover plate that cooperates with the grate base plate, the grate that is positioned between grate base plate and grate cover plate is formed, and has fog spray orifice one to one on grate base plate and grate cover plate.
3, oil burner as claimed in claim 1 is characterized in that equidistantly on the combustion-supporting cover having a parallel cylindrical void, is evenly distributed with circular hole on the periphery.
4, oil burner as claimed in claim 1, the assembly other end that it is characterized in that gasifying is provided with the metering needle that cooperates with shower nozzle.
5, oil burner as claimed in claim 1 is characterized in that the fuel chamber bottom is provided with the cold oil hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228309 CN2324415Y (en) | 1998-02-20 | 1998-02-20 | Oil-burning combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228309 CN2324415Y (en) | 1998-02-20 | 1998-02-20 | Oil-burning combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324415Y true CN2324415Y (en) | 1999-06-16 |
Family
ID=33978454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98228309 Expired - Fee Related CN2324415Y (en) | 1998-02-20 | 1998-02-20 | Oil-burning combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324415Y (en) |
-
1998
- 1998-02-20 CN CN 98228309 patent/CN2324415Y/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 |