CN2163959Y - Pulse-igniting range for gaseous and liquid fuels - Google Patents
Pulse-igniting range for gaseous and liquid fuels Download PDFInfo
- Publication number
- CN2163959Y CN2163959Y CN 93218031 CN93218031U CN2163959Y CN 2163959 Y CN2163959 Y CN 2163959Y CN 93218031 CN93218031 CN 93218031 CN 93218031 U CN93218031 U CN 93218031U CN 2163959 Y CN2163959 Y CN 2163959Y
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- CN
- China
- Prior art keywords
- nozzle
- gaseous
- pulse
- stove
- kitchen range
- 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 relates to a pulse-igniting range for gaseous and liquid fuels, which comprises a range body, a valve, an air-in pipe, a vapor pipe, a three-way spray head, a mixture chamber of the gaseous and liquid fuels, an infrared ray fire tray and a pulse ignitor; gaseous fuel, or liquid fuel or the gaseous and liquid fuels in a steel cylinder pass through the air-in pipe, the valve and the vapor pipe are sprayed out from two nozzles of the three-way spray head, then enter the mixture chamber of the gaseous and liquid fuels with an air door, and are ignited by the pulse ignitor for combustion. The liquid fuel of the utility model without external preheating can burn fully. The utility model has the advantages of simple structure, adjustable flame temperature of an oven disc, convenient operation, automatic ignition with pulse, and high safety, and the hit rate of the ignition reaches 100 percent.
Description
The utility model belongs to gas, the general cooking utensils of liquid fuel, belongs to particularly to need not outer preheating, the energy impulse general cooking utensils of igniting automatically.
The kitchen range that use generally are divided into two big classes at present, and a class is the special stove of special combustion gas fluid fuel, and another kind of is the general kitchen range of gas, liquid fuel.Special stove has advantages such as simple in structure, esy to use, safe and reliable, the batch process of having finalized the design.General cooking utensils is for making liquid fuel as gaseous fuel completing combustion, usually adopt outer preheating to make the liquid fuel gasification after-combustion, or adopt a plurality of rotary switches, cause complex structure, operation inconvenience, as: " multifunctional solution, gaseous fuel kitchen range " (application number 89221539.9), by multifunctional burner, stove.The preheating chassis, compositions such as switch, nozzle, screw type metal tube.When using liquid fuel, need light an amount of fuel in the preheating chassis earlier, with heating screw type metal tube, make liquid fuel gasification in the pipe.
" pluralities of fuel kitchen range " (application number 902019781.9) is made up of stove, burner, needle valve switch etc.It makes liquid fuel gasification by external power or outer preheating.
By one kind of multiple fuel kitchen range that Shijiazhuang Aircraft Plant is produced, though do not need outer preheating with liquid fuel gasification, nearly 13 of its rotary switches are operated very inconvenient.
General in addition kitchen range also exist before liquid fuel do not gasify, and with the ordinary electronic fire maker difficulty of igniting, hit rate has only 20%-30%, must adopt naked light to light, and causes operator's inconvenience and unsafe problem.
The purpose of this utility model is the deficiency that exists at above-mentioned general kitchen range, is intended to design a kind ofly need not that outer preheating, energy impulse are lighted a fire automatically, simple in structure, easy to operate general kitchen range of gas, liquid fuel.
The purpose of this utility model realizes that in the following manner gas, the general pulse firing kitchen range of liquid fuel comprise stove, valve 1, air inlet pipe 3, vapor lamp 5, air door 7, nozzle 8, pulse igniter 18, infrared ray stone or metal plate for standing a stove on as a precaution against fire 23.Valve one termination air inlet pipe, a termination vapor lamp, another termination threeway shower nozzle 9 of vapor lamp.The threeway shower nozzle has two outlets, an outlet dress nozzle 8, another outlet dress switch nozzle 10.The pipeline of nozzle 8, switch nozzle 10 external mixing chambers 6,12.Be equipped with air door 7,11 in the mixing chamber 6,12.Infrared ray stone or metal plate for standing a stove on as a precaution against fire 23 is installed on mixing chamber 6,12 tops.23 of pulse igniter 18 and stone or metal plate for standing a stove on as a precaution against fires are communicated with high-voltage line 17,20.
The utility model content is described in detail in detail with reference to the accompanying drawings.
Fig. 1 the utility model transversary diagrammatic sketch
Fig. 2 the utility model vertical structure diagrammatic sketch
With reference to accompanying drawing, the high-class stainless steel punch forming of the utility model stove, consistent with common liquefied gas cooker external form.Mixing chamber 6,12 and pipeline thereof are fixed on the stove base cross members 25.
Valve 1 is adjustable aciculiform valve, and an end connects air inlet pipe, and an end connects vapor lamp.Open feed liquor switch 2, liquid in the steel cylinder or gas fuel combination enter threeway shower nozzle 9 through air inlet pipe, vapor lamp, respectively from fixedly nozzle 8, switch nozzle 10 are vaporific ejection.Fixedly nozzle 8 is made up of nozzle core and nozzle set.The switch nozzle is made up of nozzle core, nozzle set and dead man.Between switch nozzle dead man and the knob 16 with transmission in flakes 13, regulate drive link 14 and be connected.But the air inflow of turning knob by-pass cock nozzle is descending, until dead man it is closed, so be called the switch nozzle.The 15th, the knob base, 4 is clamp nut.
Fuel enters mixing chamber 6,12 by the nozzle external pipe after the nozzle ejection, a garden chip air door 7,11 is installed in the pipeline, and air door has throttle lever 21,22 outward.Rotate throttle lever and can control the air inflow of air.Handle goes to closing position, and flame is sky blue, about 850 ℃ of flame temperatures; Go to open position, the air inflow of air is big, and flame is orange colour, about 1200 ℃ of flame temperatures.Infrared ceramic tray for combustion 23 is installed on mixing chamber 6,12 tops, can make flame scatter card on the one hand, and adjustable flame can also heat vapor lamp all the time, and not need outer preheating to make the liquid in pipe fuel gasification on the other hand, and it is fully burnt.
The utility model is simple in structure, do not need outer preheating can make liquid fuel gasification, fully burning, and flame temperature can be regulated by air door in 850 ℃ of-1200 ℃ of scopes.Easy to operate, safe in utilization.
Claims (5)
1, gas, the general pulse firing kitchen range of liquid fuel comprises stove, valve (1), air inlet pipe (3), vapor lamp (5), air door (7), nozzle), pulse igniter (18), infrared ray stone or metal plate for standing a stove on as a precaution against fire (23), it is characterized in that valve one termination air inlet pipe, one termination vapor lamp, another termination threeway shower nozzle (9) of vapor lamp, the threeway shower nozzle has two outlets, one outlet dress nozzle (8), another outlet dress switch nozzle (10), nozzle (8), (10) external mixing chamber (6), (12) pipeline, be equipped with air door (7) in the pipeline, (11), mixing chamber (6), (12) infrared ray stone or metal plate for standing a stove on as a precaution against fire (23) is installed on top, uses high-voltage line (17) between pulse igniter (18) and stone or metal plate for standing a stove on as a precaution against fire (23), (20) be communicated with.
2, igniting kitchen range according to claim 1 is characterized in that mixing chamber (6), (2) and pipeline thereof are fixed on the stove base cross members (25).
3, igniting kitchen range according to claim 1 is characterized in that switch nozzle (10) is overlapped by nozzle core, spray and driving lever is formed.
4,, it is characterized in that (13), transfer drive link (4) are connected in flakes with transmission between switch nozzle driving lever and the knob (16) according to claim 1,3 described igniting kitchen ranges.
5, igniting kitchen range according to claim 1 is characterized in that throttle lever (21), (22) are arranged outside air door (7), (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218031 CN2163959Y (en) | 1993-07-05 | 1993-07-05 | Pulse-igniting range for gaseous and liquid fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218031 CN2163959Y (en) | 1993-07-05 | 1993-07-05 | Pulse-igniting range for gaseous and liquid fuels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2163959Y true CN2163959Y (en) | 1994-05-04 |
Family
ID=33797802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93218031 Expired - Fee Related CN2163959Y (en) | 1993-07-05 | 1993-07-05 | Pulse-igniting range for gaseous and liquid fuels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2163959Y (en) |
-
1993
- 1993-07-05 CN CN 93218031 patent/CN2163959Y/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 |