CN2120235U - Valve for direct-burning gasified oil furnace - Google Patents
Valve for direct-burning gasified oil furnace Download PDFInfo
- Publication number
- CN2120235U CN2120235U CN 92211334 CN92211334U CN2120235U CN 2120235 U CN2120235 U CN 2120235U CN 92211334 CN92211334 CN 92211334 CN 92211334 U CN92211334 U CN 92211334U CN 2120235 U CN2120235 U CN 2120235U
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- oil
- gas
- gas hole
- pore
- hole
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Abstract
The utility model relates to a valve for direct-burning gasified oil furnaces. The upper part of an outer sleeve barrel 5 has a gas hole 2, and the lower part has an oil gas hole 12. An oil gas passage 4 is arranged in a cylinder 6. The upper part of the cylinder 6 has a gas hole 3, and the lower part has two oil gas holes 11 and 15. The gas hole 3 and the oil gas hole 11 are parallel. The oil gas hole 15 and the oil gas hole 11 on the same plane form an intersection angle. The valve is arranged on a gasified oil furnace, a turn knob handle 10 is twisted, when the gas hole 3 and the gas hole 2, the oil gas hole 11 and the oil gas hole 12 are respectively corresponding, gas and liquid flow, and the furnace can be ignited without preheating. When the oil gas hole 15 is corresponding to the oil gas hole 12, gas holes are closed, and the utility model is in a normal use state. When the gas holes and the oil gas holes are not corresponding all, the furnace is closed.
Description
The utility model relates to the domestic stove field, the oil gasification furnace valve of definitely saying so.
Present civilian oil gasification furnace is all liquid state because of containing fuel kerosene, gasoline or light diesel in the stove.Need be when first some stove with liquid fuel gasification, so just adopt with resistance wire heating oil pipe or directly on cooking stove, spray method such as a little ignited fuel heating.Comparatively advanced at present method is to establish two valves on pressurized tank, and one is valve, and one is throttle, throttle and valve converge in body of heater external application threeway, oil, gas mixture are sprayed on cooking stove, combustion-supporting because of gas is arranged, make the good oil gas of spray pattern not need preheating just can light.But this stove and accessory is established two valves, makes the operator should open two valves, and igniting is in a rush, very inconvenient again.
The purpose of this utility model is to provide a kind of oil, gas to mix in a valve, does not need preheating direct ignition easy-to-operat person's valve.
Technical solution of the present utility model is; Direct-fired oil gasification furnace valve, the axle of band knob handle is fixedlyed connected with cylindrical body, in have seal ring to be enclosed within on the axle back of the body mother be threaded with cylindrical outer sleeve; Outer sleeve top has pore, and the bottom has and pore point-blank oil-gas hole not; Gas channel is arranged in the cylindrical body, top has with gas channel and communicates, and with the corresponding pore in pore position on the outer sleeve, the bottom has with gas channel and communicates and two oil-gas holes corresponding with the oil-gas hole position on the outer sleeve, pore on the cylindrical body is parallel with one of them oil-gas hole on the cylindrical body, and at grade two oil-gas holes form angles on the cylindrical body; The outer end of cylindrical body gas channel has and is used for the internal thread that is connected with input oil pipe, the outer sleeve fixedly connected band oil-gas hole in below and with the corresponding oil gas output mouth of oil-gas hole on the outer sleeve, have on the output mouth and be used for the screw thread that is connected with output oil pipe.
According to technique scheme, valve is welded on the furnace fuel tank body, oil gas output mouth is connected with output oil pipe in the tank body outside, valve body in fuel pot the part be positioned at in-tank fuel above, one end of input oil pipe inserts in the fuel, one end is threaded with the outer end of cylindrical body gas channel, inflates pressurization for the fuel tank body with inflator.Turn the knob handle during point stove, pore on the cylindrical body, oil-gas hole is corresponding with pore, oil-gas hole on the outer sleeve respectively, this moment the fuel pot internal upper part gas enter by the gas channel import by pore, fuel and mixing after oil gas output mouth, output oil pipe are delivered on the cooking stove, this oil gas mixes and the good fuel of spray pattern a bit is.After the short time heating, turning the knob handle again goes to the pore on the cylindrical body is sealed, another oil-gas hole and the corresponding position of oil-gas hole on the outer sleeve, has only the fuel ejection this moment, because of the one section output oil pipe that is positioned at the cooking stove top heats up, fuel through this section is gasified, and stove still can normal combustion.Stove turns the knob handle again with finishing, and oil-gas hole, pore on the cylindrical body are closed entirely, and this moment, stove was flame-out.As above repeat when re-using stove.
Accompanying drawing 1 is the utility model gas-liquid all-pass state sectional view;
Accompanying drawing 2 is that the utility model gas-liquid all-pass state A-B is to sectional view;
Accompanying drawing 3 leads to state A-B to sectional view for the utility model liquid;
Accompanying drawing 4 is that the utility model closed condition A-B is to sectional view;
Accompanying drawing 5 is that the utility model combines schematic representation with body of heater.
According to accompanying drawing a kind of embodiment of the present utility model is described.Direct-fired oil gasification furnace valve, with handles 10 axle 9 is fixedlyed connected with cylindrical body 6, in have seal ring 8 to be enclosed within on the axle 9 back of the body mother 7 be threaded with the outer sleeve 5 of cylindrical body 6.Cylindrical body 6 is slidingly matched with outer sleeve 5.Outer sleeve 5 tops have pore 2, and the bottom has and pore 2 point-blank oil-gas hole 12 not; Gas channel 4 is arranged in the cylindrical body 6, top has with gas channel 4 and communicates and the pore 3 corresponding with pore 2 positions, the bottom has with gas channel 4 and communicates and two oil-gas holes 11,15 corresponding with oil-gas hole 12 positions, pore 3 is parallel with oil-gas hole 11, oil-gas hole 15 at grade forms angle with oil-gas hole 11, angle is 10 degree～60 degree [angle is prerequisite with the pore 3 on can closing cylinder 6, and is the smaller the better, because of angle I to shorten fuel feeding break time].The outer end of cylindrical body 6 gas channels 4 has and is used for the screw thread 1 that is connected with input oil pipe; Outer sleeve 5 belows fixedly connected [welding or casting integrated] band oil-gas hole 14 and the oil gas output mouth 13 corresponding with oil-gas hole 12, output mouth 13 have and are used for the screw thread that is connected with output oil pipe.
Claims (3)
1, direct-fired oil gasification furnace valve, the axle 9 that comprises band knob handle 10 is fixedlyed connected with cylindrical body 6, in have seal ring 8 to be enclosed within the back of the body of axle on 9 female 7 to be threaded with the outer sleeve 5 of cylindrical body 6, it is characterized in that outer sleeve 5 tops have pore 2, the bottom has and pore 2 point-blank oil-gas hole 12 not; Gas channel 4 is arranged in the cylindrical body 6, top has with gas channel 4 and communicates and the pore 3 corresponding with pore 2 positions, the bottom has with gas channel 4 and communicates and two oil-gas holes 11,15 corresponding with oil-gas hole 12 positions, pore 3 is parallel with oil-gas hole 11, and oil-gas hole 15 at grade forms angle with oil-gas hole 11.
2, direct-fired oil gasification furnace valve according to claim 1, the outer end that it is characterized in that cylindrical body 6 gas channels 4 have and are used for the internal thread 1 that is connected with input oil pipe; Fixedly connected band oil-gas hole 14 in outer sleeve 5 belows and the oil gas output mouth 13 output mouths 13 corresponding with oil-gas hole 12 have and are used for the screw thread that is connected with output oil pipe.
3, direct-fired oil gasification furnace valve according to claim 1 and 2 is characterized in that the angle that two oil-gas holes 11,15 form is 10 degree～60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211334 CN2120235U (en) | 1992-03-10 | 1992-03-10 | Valve for direct-burning gasified oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211334 CN2120235U (en) | 1992-03-10 | 1992-03-10 | Valve for direct-burning gasified oil furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2120235U true CN2120235U (en) | 1992-10-28 |
Family
ID=4956359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211334 Granted CN2120235U (en) | 1992-03-10 | 1992-03-10 | Valve for direct-burning gasified oil furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2120235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197094A (en) * | 2014-08-26 | 2014-12-10 | 卢满松 | Furnace valve with protective cover |
-
1992
- 1992-03-10 CN CN 92211334 patent/CN2120235U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197094A (en) * | 2014-08-26 | 2014-12-10 | 卢满松 | Furnace valve with protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |