CN101290143A - Cooking oil furnace - Google Patents
Cooking oil furnace Download PDFInfo
- Publication number
- CN101290143A CN101290143A CNA2008101150689A CN200810115068A CN101290143A CN 101290143 A CN101290143 A CN 101290143A CN A2008101150689 A CNA2008101150689 A CN A2008101150689A CN 200810115068 A CN200810115068 A CN 200810115068A CN 101290143 A CN101290143 A CN 101290143A
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- hole
- oil
- valve
- gas injection
- cooking oil
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Abstract
The invention relates to a cooking oilstove, comprising a stove base, wherein, a stove body is arranged on the stove base; a burning cup is arranged in the center of the stove body; a fire collection disc is covered on the burning cup; an oil injection nozzle is arranged under the burning cup; an oil delivery pipe which is winded outside the burning cup has an entrance end connected with an oil storage tank and an exit end connected with a valve body assembly which is arranged on the stove body; and a stove cover is arranged outside the stove body and the valve body assembly; the valve body assembly comprises a valve with a through hole; a radial hole perforated with the through hole is arranged on the side wall of the valve; an exit end of the through hole is connected with the oil injection nozzle; a needle stem is extended from an entrance end of the through hole; a clearance is reserved between the head part of the needle stem and the through hole; the middle part of the needle stem is in threaded connection with the through hole; a gasket ring/a gasket and a nut are sleeved between the rear part of the needle stem and the through hole; the tail part of the needle stem is supported on the stove base by a positioning sleeve; a pressure gauge and a gas injection oil outlet valve are arranged on the oil storage tank; one end of the gas injection oil outlet valve is provided with a gas injection port, is externally connected with a gas source, and is internally communicated with the upper part of oil liquid in the tank, while the other end of the gas injection oil outlet valve is provided with an oil inlet port, is externally connected with a preheating pipe, and is internally communicated with the bottom of the tank. The cooking oilstove is applicable to field operation.
Description
Technical field
The present invention relates to a kind of combustion stove, particularly about a kind of field cooking oil furnace.
Background technology
Present combustion stove generally all adopts the direct injection ignition combustion mode, and there is not preheating of fuel oil in this combustion stove, the duration of ignition is normal, firepower is non-adjustable, cause defective such as tempering after flame-out easily.The stove and accessory that has has been taked petroleum pipeline preheating measure through after improving, but because be heated inhomogeneous, preheating time is normal, causes carbon deposit easily in pipe; The stove and accessory that has can only be controlled the firepower size by the oil pump capacity of control oil storage tank, easy like this cause flame-out, and can not be in burning front-end control amount of fuel.
Summary of the invention
At the problems referred to above, the objective of the invention is to propose a kind of preheating time short, firepower is adjustable, be difficult for the cooking oil furnace of carbon deposit.
For achieving the above object, the present invention takes following technical scheme: a kind of cooking oil furnace, it is characterized in that: it comprises a stove seat, end at the stove seat is provided with a body of heater, described body of heater central authorities are a combustion cup, described combustion cup upper end button cover one holds together the fire dish, a flame hole is left in the lower end, described flame hole place is provided with an atomizer, described atomizer is fixed on the described stove seat by a nozzle holder, and the outside of described combustion cup is wound with the oil transportation economizer bank, and the arrival end of described economizer bank links to each other with a far-end oil storage tank, the valve body assembly that the port of export and is installed on the described stove seat links to each other, and the outer periphery of described body of heater and valve body assembly is equipped with the protection bonnet;
Described valve body assembly comprises that one has the valve body of ladder hole, offer a radial hole that connects with described through hole on the sidewall of described valve body, described radial hole connects the port of export of described economizer bank, the port of export of described through hole connects described atomizer, the arrival end of described through hole stretches into a Needle shaft, leave the gap between the head of described Needle shaft and the described through hole, described Needle shaft spins with the middle part screw thread that is connected of described through hole, the rear portion that is connected of described Needle shaft and described through hole adds and is with carbon seal ring/pad combination, rearward end roof pressure one in described carbon seal ring/pad combination is set on the described Needle shaft and the sealing nut that is connected with described through hole whorl, the afterbody activity of described Needle shaft is located in a location and puts, and described positioning sleeve support and connection are on described stove seat;
Described oil storage tank comprises a tank body, offer oil filler on the described tank body, and Pressure gauge and gas injection delivery valve be installed, described gas injection delivery valve one port is a gas injection port, the external source of the gas of described gas injection port, the top of interior logical tank body oil level, described gas injection delivery valve another port is an oil-out, the external described economizer bank of described oil-out, the bottom of interior logical tank body.
The precession end that described Needle shaft is connected with described through hole whorl is provided with spacing ring.
When described pin type valve rod is in the precession limit, leave slight clearance between the head of described pin type valve rod and the described through hole.
In described carbon seal ring/pad combination, pad and carbon seal ring are provided with at interval, the described pad of described sealing nut roof pressure a slice.
Described economizer bank material is the titanium aluminium copper.
Described pin type valve stem end is provided with a rotary handle.
The present invention is owing to take above technical scheme, and the present invention has the following advantages: 1, the present invention has not only avoided economizer bank directly to be heated and has caused serious carbon deposit, and strengthened the preheating stroke owing to be provided with the wound form economizer bank in the combustion cup outside.2, the present invention is owing to be provided with the adjustable needle valve structure, and fuel oil has improved the accurate control degree to amount of fuel through spraying from nozzle behind the control valve, significantly reduced the lag time of fuel oil control, handling improves greatly, thereby keeps homogeneous heating stable, and the firepower size adjustment is convenient.3, the present invention makes fuel oil flow out with the state of pressure oil because oil tank is provided with the gas injection delivery valve, does not need external power source, and is easy to operate.Size of the present invention all can be made, and is specially adapted to open-air cooking operation and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is a valve body assembly structural representation of the present invention
Fig. 4 is the matching used Oiltank structure schematic diagram of the present invention
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention includes a stove seat 1, is discoid at an end of stove seat 1, and a body of heater 2 is set on it, and stove seat 1 other end is a tabular, and it is provided with handle 11.Body of heater 2 comprises a central combustion cup 21, and combustion cup 21 upper ends are the loudspeaker opening, and button cover one holds together fire dish 22 on the loudspeaker opening.A flame hole 23 is left in combustion cup 21 lower ends, and the nozzle carrier 25 of an atomizer 24 and support atomizer is set at the flame hole place, and nozzle carrier 25 is fixed on the stove seat 1; The outside of combustion cup 21 is wound with oil transportation economizer bank 26, and the arrival end of economizer bank 26 links to each other with far-end oil storage tank 3, and the port of export of economizer bank 26 is connected in a valve body assembly 4 that is installed on the stove seat 1.One bonnet 5 is set, with protection body of heater 2 and valve body assembly 4 above whole stove seat 1.
As Fig. 1, shown in Figure 3, valve body assembly 4 comprises a valve body 41, and valve body 41 is installed on the stove seat 1 by locating piece 42; Offer a radial hole 43 on the sidewall of valve body 41, radial hole 43 links to each other with the port of export of economizer bank 26; Be provided with notch cuttype through hole 44 in the valve body 41, through hole 44 passes through mutually with radial hole 43 and connects.At the port of export of through hole 44, connect one and take over 45, the port of export of adapter 45 passes nozzle carrier 25 and is connected with atomizer 24; Revolve from the arrival end of through hole 44 and to establish into a Needle shaft 46, the taper head of Needle shaft 46 can be inserted into to be taken in 45, Needle shaft 46 is connected the middle part by being threaded with through hole 44, Needle shaft 46 makes up 47 with the sheathed carbon seal ring in the rear portion/pad that is connected of through hole 44, makes up 47 end roof pressures one at carbon seal ring/pad and is set on the Needle shaft 46 and the sealing nut 48 that is threaded with through hole 44.What of oil mass the spinning in and out of metering needle valve rod 46 can be controlled to, even when Needle shaft 46 is in the precession limit, still remains with a slight clearance between most advanced and sophisticated position and the adapter 45.The afterbody of Needle shaft 46 is supported by a positioning sleeve 49, and positioning sleeve 49 is fastened on the location-plate 50, and location-plate 50 is installed on the stove seat 1.
As shown in Figure 4, oil storage tank 3 comprises a tank body 31, leaves oil filler 32 and Pressure gauge 33 is installed and gas injection delivery valve 34 on tank body 31.Gas injection delivery valve 34 1 ports are gas injection port 35, gas injection port 35 external air valve tube (not shown)s, the top of interior logical tank body 31 oil levels; Gas injection delivery valve 34 another port are oil-out 36, oil-out 36 external economizer banks 26, the bottom of interior logical tank body 31.
In the foregoing description,, a spacing ring 51 is set,, when making pin type valve rod 5, still leaves the gap of trace between the head of taper and the first order shoulder hole 11 to the precession limit to guarantee the precession of restriction pin type valve rod 5 at the screw thread precession end of Needle shaft 46 with through hole 44.End at Needle shaft 46 can be provided with a rotary handle 52.
In the foregoing description, be anti-carbon deposit, the economizer bank 26 general titanium aluminum copper alloy materials that adopt.
The present invention in use, gas injection pressurization in oil storage tank 3 is earlier opened oil-out 36 then to economizer bank 26 fuel feeding.Fuel oil flow into valve body 41 through economizer bank 26 by radial direction through hole 43, and the gap that enters between adapter 45 and the Needle shaft 46 by through hole 44 enters atomizer 24 then, and simultaneously in the igniting of atomizer 24 places, flame will be in the burning of combustion cup 21 central authorities.Because economizer bank 26 is to be wrapped in combustion cup 21 peripheries, therefore avoided directly being heated, simultaneously because winding has also strengthened burning preheating stroke.In the combustion process, rotation metering needle valve rod 46 can be regulated the firepower size.Oil oven is with after finishing, and precession Needle shaft 46 because screw thread revolves to the greatest extent or spacing ring 9 spacing, still leaves a slight clearance between the taper head that guarantees pin type valve rod 5 and the first order shoulder hole 11, so the abundant after-flame of economizer bank 26 interior fuel oils prevents tempering.
Claims (10)
1, a kind of cooking oil furnace, it is characterized in that: it comprises a stove seat, end at the stove seat is provided with a body of heater, described body of heater central authorities are a combustion cup, described combustion cup upper end button cover one holds together the fire dish, a flame hole is left in the lower end, described flame hole place is provided with an atomizer, described atomizer is fixed on the described stove seat by a nozzle holder, the outside of described combustion cup is wound with the oil transportation economizer bank, the arrival end of described economizer bank links to each other with a far-end oil storage tank, and the valve body assembly that the port of export and is installed on the described stove seat links to each other, and the outer periphery of described body of heater and valve body assembly is equipped with the protection bonnet;
Described valve body assembly comprises that one has the valve body of ladder hole, offer a radial hole that connects with described through hole on the sidewall of described valve body, described radial hole connects the port of export of described economizer bank, the port of export of described through hole connects described atomizer, the arrival end of described through hole stretches into a Needle shaft, leave the gap between the head of described Needle shaft and the described through hole, described Needle shaft spins with the middle part screw thread that is connected of described through hole, the rear portion that is connected of described Needle shaft and described through hole adds and is with carbon seal ring/pad combination, rearward end roof pressure one in described carbon seal ring/pad combination is set on the described Needle shaft and the sealing nut that is connected with described through hole whorl, the afterbody activity of described Needle shaft is located in a location and puts, and described positioning sleeve support and connection are on described stove seat;
Described oil storage tank comprises a tank body, offer oil filler on the described tank body, and Pressure gauge and gas injection delivery valve be installed, described gas injection delivery valve one port is a gas injection port, the external source of the gas of described gas injection port, the top of interior logical tank body oil level, described gas injection delivery valve another port is an oil-out, the external described economizer bank of described oil-out, the bottom of interior logical tank body.
2, a kind of cooking oil furnace as claimed in claim 1 is characterized in that: the precession end that described Needle shaft is connected with described through hole whorl is provided with spacing ring.
3, a kind of cooking oil furnace as claimed in claim 1 or 2 is characterized in that: when described pin type valve rod is in the precession limit, leave slight clearance between the head of described pin type valve rod and the described through hole.
4, a kind of cooking oil furnace as claimed in claim 1 or 2 is characterized in that: in described carbon seal ring/pad combination, pad and carbon seal ring are provided with at interval, the described pad of described sealing nut roof pressure a slice.
5, a kind of cooking oil furnace as claimed in claim 3 is characterized in that: in described carbon seal ring/pad combination, pad and carbon seal ring are provided with at interval, the described pad of described sealing nut roof pressure a slice.
6, as claim 1 or 2 or 5 described a kind of cooking oil furnaces, it is characterized in that: described economizer bank material is the titanium aluminium copper.
7, a kind of cooking oil furnace as claimed in claim 3 is characterized in that: described economizer bank material is the titanium aluminium copper.
8, a kind of cooking oil furnace as claimed in claim 4 is characterized in that: described economizer bank material is the titanium aluminium copper.
9, as claim 1 or 2 or 5 or 7 or 8 described a kind of cooking oil furnaces, it is characterized in that: described pin type valve stem end is provided with a rotary handle.
10, as claim 3 or 4 or 6 described a kind of cooking oil furnaces, it is characterized in that: described pin type valve stem end is provided with a rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101150689A CN101290143A (en) | 2008-06-16 | 2008-06-16 | Cooking oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101150689A CN101290143A (en) | 2008-06-16 | 2008-06-16 | Cooking oil furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101290143A true CN101290143A (en) | 2008-10-22 |
Family
ID=40034509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101150689A Pending CN101290143A (en) | 2008-06-16 | 2008-06-16 | Cooking oil furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101290143A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109184A (en) * | 2011-03-10 | 2011-06-29 | 北京军适机械有限公司 | Field heat source generator |
| CN109506247A (en) * | 2018-12-24 | 2019-03-22 | 崔小勤 | A kind of the hybrid fuel feed system and its method of gas fired-boiler |
-
2008
- 2008-06-16 CN CNA2008101150689A patent/CN101290143A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109184A (en) * | 2011-03-10 | 2011-06-29 | 北京军适机械有限公司 | Field heat source generator |
| CN102109184B (en) * | 2011-03-10 | 2013-04-10 | 北京军适机械有限公司 | Field heat source generator |
| CN109506247A (en) * | 2018-12-24 | 2019-03-22 | 崔小勤 | A kind of the hybrid fuel feed system and its method of gas fired-boiler |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081022 |