CN2202266Y - Liquid and gas separating device for gas-preheating liquid fuel stoves and ranges - Google Patents
Liquid and gas separating device for gas-preheating liquid fuel stoves and ranges Download PDFInfo
- Publication number
- CN2202266Y CN2202266Y CN 94207670 CN94207670U CN2202266Y CN 2202266 Y CN2202266 Y CN 2202266Y CN 94207670 CN94207670 CN 94207670 CN 94207670 U CN94207670 U CN 94207670U CN 2202266 Y CN2202266 Y CN 2202266Y
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- CN
- China
- Prior art keywords
- gas
- liquid fuel
- liquid
- oil pipe
- valve
- 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 liquid and gas separating device for gas-preheating liquid fuel stoves, which can deliver synthesis liquid fuel through a single pipeline. The utility model is characterized in that the liquid and gas separating device is arranged in a stove and comprises a tank body; one end of one oil pipe is connected with a pressure reducing valve, and the other end is connected with the tank body; the outlet end of an air pipe is connected with a preheating air valve of the stove, and the inlet end is connected with the upper part of the tank body; the outlet end of another oil pipe is connected with a needle type valve of the stove, and the inlet end is connected with the lower part of the tank body. The utility model can keep gas preheating effect, and does not inflate and replenish pressure to synthesis liquid fuel in tank for the single user.
Description
The utility model relates to a kind of improvement of burner kitchen range, particularly a kind of liquid-gas separation device of gas preheated liquid fuel cooking stove, and it is applicable to the pre-heated liquid fuel cooker of gas.
The pre-heated liquid fuel cooker of gas all adopts twin flue to import the method for fuel at present, and promptly a pipeline uses for opening the kitchen range preheating for fuel gas, and another root pipeline is fuel for liquid, is that normal combustion is used.For the use user of single household canned heat, need in jar, inflate supplementary pressure through inflator commonly used, very inconvenient during use.For the building that utilizes pipeline centralizedly supply fuel, not only need the twin flue transfer the fuel but also to build two the cover calculator room equipments, supply fuel gas and liquid fuel respectively, its construction and carrying cost higher.
The purpose of this utility model is the liquid-gas separation device of a kind of gas preheated liquid fuel cooking stove of developing at above deficiency, in gas preheated liquid fuel cooking stove, install liquid-gas separation device, it can save the pipeline of a transfer the fuel, and single tube connects gas preheating cooking stove.
The utility model is achieved in that the liquid-gas separation device of gas preheated liquid fuel cooking stove comprises gas preheated liquid fuel cooking stove, oil pipe 1,4,9, valve 2, pressure-reducing valve 3, oil pipe 1 connects oil tank and valve 2, wherein in gas preheated liquid fuel cooking stove, liquid-gas separation device is housed, it comprises casing 5, one termination pressure-reducing valve 3 of oil pipe 4, the other end and casing 5 connect, the pre-hot-blast valve of a termination gas preheated liquid fuel cooking stove of tracheae 8, and the top of the other end and casing 5 connects, the needle valve of one termination gas preheated liquid fuel cooking stove of oil pipe 9, the bottom of the other end and casing 5 connects.
The utility model can be achieved in that also the entry position that imflammable gas 6 enters tracheae 8 is higher than the entry position that liquid fuel 7 enters oil pipe 9.
Good effect of the present utility model is:
1, the utility model can keep the gas pre-heat effect, has saved the pipeline of a transfer the fuel again.For the unit of localized ducting fuel supplying, only need to build a cover calculator room equipment and one and go upstairs into that the pipeline of kitchen range gets final product, realized the one-pipe transfer the fuel.
2, single user does not in use need to inflate ftercompction in the synthetic fuel jar, and is convenient for users.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a partial top view of the present utility model.
Wherein:
1, oil pipe 2, valve 3, pressure-reducing valve 4, oil pipe
5, casing 6, imflammable gas 7, liquid fuel 8, tracheae
9, oil pipe 10, needle valve 11, pre-hot-blast valve
The utility model is described in further detail below in conjunction with accompanying drawing.
What enter in the oil pipe 1 as shown in Figure 1, 2, is synthetic liquid fuel from building pipeline or oil tank.When Open valve 2, synthetic liquid fuel enters pressure-reducing valve 3, and post-decompression synthetic liquid fuel is in oil pipe 4 enters casing 5.In the time of in synthetic liquid fuel enters casing 5, because pressure reduces, the solubility of the gas in the synthetic liquid fuel in liquid reduces, and liquid gas promptly begins to present liquid gas to be separated, and imflammable gas 6 is last, and the bigger liquid fuel 7 of proportion is down.
As shown in Figure 1, 2.The pre-hot-blast valve 11 of the outlet termination cooking stove of tracheae 8 uses during the air feed preheating; The needle valve 10 of the outlet termination cooking stove of oil pipe 9 uses during air feed preheated liquid fuel cooking stove normal combustion.When opening kitchen range burning consumption imflammable gas or consumable liquid fuel, pressure in the casing 5 descends, when pressure is reduced to the setting outlet pressure of pressure-reducing valve 3, pressure-reducing valve 3 is opened automatically, synthetic liquid fuel is again by oil pipe 4 postcombustion in casing 5, and this moment, casing 5 interior synthetic liquid fuels presented the separation of liquid gas again.When the pressure in the casing 5 is raised to the setting outlet pressure of pressure-reducing valve 3, pressure-reducing valve 3 cuts out automatically, this moment, casing 5 interior synthetic liquid fuels presented the separation of liquid gas, be that imflammable gas 6 is last, liquid fuel 7 is following, so toward and renew, circulation constantly, combustion preheater that imflammable gas 6 in the casing 5 and liquid fuel 7 can be guaranteed gas preheated liquid fuel cooking stove and normal combustion are used.
Claims (2)
1, a kind of liquid-gas separation device of gas preheated liquid fuel cooking stove comprises gas preheated liquid fuel cooking stove, oil pipe (1), (4), (9), valve (2), pressure-reducing valve (3), oil pipe (1) connects oil tank and valve (2), it is characterized in that: in gas preheated liquid fuel cooking stove, liquid-gas separation device is housed, it comprises casing (5), one termination pressure-reducing valve (3) of oil pipe (4), the other end and casing (5) connect, the pre-hot-blast valve (11) of a termination gas preheated liquid fuel cooking stove of tracheae (8), and the top of the other end and casing (5) connects, the needle valve (10) of one termination gas preheated liquid fuel cooking stove of oil pipe (9), the bottom of the other end and casing (5) connects.
2, the liquid-gas separation device of gas preheated liquid fuel cooking stove according to claim 1 is characterized in that: the entry position that imflammable gas (6) enters tracheae 8 is higher than the entry position that liquid fuel (7) enters oil pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207670 CN2202266Y (en) | 1994-04-08 | 1994-04-08 | Liquid and gas separating device for gas-preheating liquid fuel stoves and ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94207670 CN2202266Y (en) | 1994-04-08 | 1994-04-08 | Liquid and gas separating device for gas-preheating liquid fuel stoves and ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202266Y true CN2202266Y (en) | 1995-06-28 |
Family
ID=33825935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94207670 Expired - Fee Related CN2202266Y (en) | 1994-04-08 | 1994-04-08 | Liquid and gas separating device for gas-preheating liquid fuel stoves and ranges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202266Y (en) |
-
1994
- 1994-04-08 CN CN 94207670 patent/CN2202266Y/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 |