CN2400708Y - Atmospheric medium-pressure stove and range for domestic light hydrocarbon liquid fuel - Google Patents
Atmospheric medium-pressure stove and range for domestic light hydrocarbon liquid fuel Download PDFInfo
- Publication number
- CN2400708Y CN2400708Y CN 99256527 CN99256527U CN2400708Y CN 2400708 Y CN2400708 Y CN 2400708Y CN 99256527 CN99256527 CN 99256527 CN 99256527 U CN99256527 U CN 99256527U CN 2400708 Y CN2400708 Y CN 2400708Y
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- China
- Prior art keywords
- light hydrocarbon
- liquid fuel
- burner
- hydrocarbon liquid
- stove
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- Expired - Fee Related
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Abstract
The utility model relates to an atmospheric medium-pressure stove utensil for domestic light hydrocarbon liquid fuel, which comprises a steel bottle (3), a medium-pressure reducing valve (4), a pressure gauge (5), a stove body (8), a stove head (7), an electronic igniter (10), a pressure resistance and oil resistance pipe (6), etc. The utility model is characterized in that the stove head (7) which is provided with a fire hole head (15) is arranged in the stove body (8), a gasification chamber (14) is formed in the stove head (7), one head of an ejector tube (18) is communicated with the stove head (7), and the other head is provided with an oil nozzle (17) which is connected with a fire regulation valve (9); a valve body (16) of the fire regulation valve is arranged on the stove head. The utility model has the advantages of high heat load and convenient use; the utility model is especially suitable for catering trades.
Description
The utility model relates to a kind of stove and accessory, refers in particular to a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool.
Lighter hydrocarbons belong to the byproduct that petrochemical industry is produced, and major part is wasted at present.Fully development and use lighter hydrocarbons domestic fuel is one of effective way that improves resource utilization, meets China's STRATEGIES OF SUSTAINABLE DEVELOPMENT requirement.Because light-hydrocarbon fuel component complexity, performance variation is bigger, often in use can occur burning insufficient, smolder, problem such as carbon deposit.Address these problems, except light-hydrocarbon fuel has certain quality, also will in the design of Range structure, solve problems such as gasification rate, air rational proportion and abundant burning fully.The particularly reasonability of Range structure and the material feasibility of making stove and accessory.
Catering trade has a large capacity and a wide range in China, belongs to the big power consumer.Light-hydrocarbon fuel is extensive use of in catering trade, and substitutes other energy, key is that suitable stove and accessory is arranged.But also there is not a more satisfactory light hydrocarbon liquid fuel stove and accessory that can be applicable to catering trade at present.
The purpose of this utility model is to provide a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool, and its thermic load height is easy to use, is specially adapted to catering trade.
For achieving the above object, the solution that the utility model is taked is: a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool, comprise steel cylinder, middle pressure pressure-reducing valve, Pressure gauge, body of heater, burner, ignition, withstand voltage oil resistant pipe etc., the mid-burner of body of heater, have the fire hole head on the burner, form a vaporizer in the burner, one of induction tunnel communicates with burner, one pacify atomizer, atomizer connects fire regulating valve, and the fire regulating valve valve body is on burner.
Method of operating of the present utility model is, open the delivery valve on the steel cylinder, light hydrocarbon liquid fuel enters fire regulating valve by middle pressure pressure-reducing valve and withstand voltage oil resistant pipe, open fire regulating valve and put the warm-up phase positioning, quantitative fuel, is opened the ignition igniting and is ignited through the instantaneous vaporizer that enters in the burner of induction tunnel by atomizer.After the electronic ignition by slowly rotating fire regulating valve counterclockwise, forming flammule heats the fire regulating valve valve body, about preheating 10s, wait to occur Lan Huohou and adjust fuel delivery gradually, fuel gasifies rapidly after entering the fire regulating valve valve body that is heated to uniform temperature, and spray from atomizer, when through first air scoop of induction tunnel, under suction function, the air of bringing certain volume into becomes air mixture, and air mixture enters burner, from fire hole head ejection burning, burner enters the normal combustion state, according to firepower size needs, regulates fire regulating valve and gets final product.Operate the same with common gas stove, very convenient.
Below in conjunction with embodiment and accompanying drawing thereof the good effect of the utility model and generation thereof is remake description.
Accompanying drawing is the structural representation of present embodiment.
As shown in drawings, present embodiment comprises steel cylinder (3), middle pressure pressure-reducing valve (4), Pressure gauge (5), body of heater (8), burner (7), ignition (10), withstand voltage oil resistant pipe (6) etc., the mid-burner of body of heater (8) (7), have fire hole head (15) on the burner (7), form a vaporizer (14) in the burner (7), (18) one of induction tunnels communicate with burner (7), a peace atomizer (17), and atomizer (17) connects fire regulating valve (9), and fire regulating valve valve body (16) is on burner.
Fire regulating valve (9) is a needle-valve, is built-in with shank (12) and spring (13) at fire regulating valve valve body (16).Movably needle-valve is used for regulating the oil inlet quantity of atomizer (17), to guarantee still to stablize use when the variation of fuel value and pressure greatly.This fire regulating valve valve body (16) is equivalent to economizer bank, makes liquid fuel earlier through the preheating gasification, sprays into induction tunnel (18) by atomizer (17) again.
Import department is provided with groove at induction tunnel (18), in case solving hypotony in use, or during operation fire regulating valve (9), atomizer (17) is located fuel can not produce direct projection, part of fuel is oozed and is dropped in atomizer (17) and locate burning, has influenced the problem of operation and gasification result; The groove of induction tunnel (18) import department can reduce the probability that atomizer (17) is located to catch fire effectively with the fuel importing induction tunnel (18) of drip.
Body of heater (8) has the end, even there are some liquid fuels also can gasification, and combustion falls along with the rising of burner (7) temperature like this.
Induction tunnel (18) is connected with certain angle of inclination mutually with burner (7), the inner wall smooth of induction tunnel (18).Fire regulating valve (9) one is opened like this, fuel is ejected into the smooth internal face of induction tunnel (18) by atomizer (17), and then enter vaporizer (14) soon, with reduce liquid in course of injection because of on the way the energy loss that resistance was caused, make the instantaneous vaporizer (14) that enters of fuel, ignite by igniting.
Draw and connect a conduit (1) at oil-out place in steel cylinder (3), disposablely adds civil light hydrocarbon fuel and pressurization.So in use do not need to inflate again, make the user easy to use, and steel cylinder (3) is also the same with the used steel cylinder of common liquefied gas.
Stop and back stop before fire regulating valve (9) is provided with, the centre also has some positionings.Shank (12) can too not advanced also not move after can be too to produce malfunctioning phenomenon, can regulate fuel delivery effectively freely, and can improve the service life of fire regulating valve (9).
For the ease of placing cooker, a stone or metal plate for standing a stove on as a precaution against fire (11) is arranged on body of heater (8).
Because the utility model has been taked above-mentioned technical measures, therefore have following characteristics: 1, rational in infrastructure, flexible adjustment, easy to use, safe and reliable, flameholding, weatherproof does not have raffinate, the fuel availability height; 2, heat load intensity height, heat flow can reach 8.5KW after testing; 3, discharge amount of exhaust gas meets ministry standard; 4, light-hydrocarbon fuel resource abundance, fuel, stove and accessory low price, reduced investment is easy to promote.
Claims (7)
1, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool, comprise steel cylinder (3), middle pressure pressure-reducing valve (4), Pressure gauge (5), body of heater (8), burner (7), ignition (10), withstand voltage oil resistant pipe (6) etc., it is characterized in that: the mid-burner of body of heater (8) (7), have fire hole head (15) on the burner (7), form a vaporizer (14) in the burner (7), (18) one of induction tunnels communicate with burner (7), a peace atomizer (17), atomizer (17) connects fire regulating valve (9), and fire regulating valve valve body (16) is on burner.
2, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1, it is characterized in that: fire regulating valve (9) is a needle-valve, is built-in with shank (12) and spring (13) at fire regulating valve valve body (16).
3, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1, it is characterized in that: import department is provided with groove at induction tunnel (18).
4, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1, it is characterized in that: body of heater (8) has the end.
5, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1, it is characterized in that: induction tunnel (18) is connected with certain angle of inclination mutually with burner (7), the inner wall smooth of induction tunnel (18).
6, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1 is characterized in that: draw and connect a conduit (1) at the oil-out place in steel cylinder (3), disposablely adds civil light hydrocarbon fuel and pressurization.
7, a kind of civil light hydrocarbon liquid fuel air suspended type medium pressure furnace tool according to claim 1 and 2 is characterized in that: stop and back stop before fire regulating valve (9) is provided with, the centre also has some positionings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256527 CN2400708Y (en) | 1999-12-09 | 1999-12-09 | Atmospheric medium-pressure stove and range for domestic light hydrocarbon liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256527 CN2400708Y (en) | 1999-12-09 | 1999-12-09 | Atmospheric medium-pressure stove and range for domestic light hydrocarbon liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400708Y true CN2400708Y (en) | 2000-10-11 |
Family
ID=34039631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256527 Expired - Fee Related CN2400708Y (en) | 1999-12-09 | 1999-12-09 | Atmospheric medium-pressure stove and range for domestic light hydrocarbon liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400708Y (en) |
-
1999
- 1999-12-09 CN CN 99256527 patent/CN2400708Y/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 |