CN2268203Y - Liquefied petroleum-gas oxygenation gas-saving range - Google Patents
Liquefied petroleum-gas oxygenation gas-saving range Download PDFInfo
- Publication number
- CN2268203Y CN2268203Y CN 96224544 CN96224544U CN2268203Y CN 2268203 Y CN2268203 Y CN 2268203Y CN 96224544 CN96224544 CN 96224544 CN 96224544 U CN96224544 U CN 96224544U CN 2268203 Y CN2268203 Y CN 2268203Y
- Authority
- CN
- China
- Prior art keywords
- gas
- suction port
- liquefied petroleum
- oxygen
- valve body
- 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
Links
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 6
- 239000003915 liquefied petroleum gas Substances 0.000 title abstract 7
- 229940099349 liquefied petroleum gas Drugs 0.000 title 1
- 239000007789 gas Substances 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- 239000003595 mist Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000003915 air pollution Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a liquefied petroleum gas oxygenation gas saving range, which belongs to a combustor and the technical field of the combustors which make use of gas fuel and pure oxygen mixture, and the utility model provides a Liquefied petroleum gas range with an oxygenation device. A gas inlet pipe of a common Liquefied petroleum gas range is added with a mixed gas distributing valve and is also connected with a small attachment oxygen bottle. The joint of the mixed gas distributing valve is respectively connected with a liquefied petroleum gas steel bottle and the oxygen bottle, and the liquefied petroleum gas and the oxygen can be controlled to mix in a pipeline by a regulating rod and a screwing handle so as to enter a burner of the combustor. The utility model saves gas, enhances the heat efficiency, reduces the cooking time and reduces the air pollution when the liquefied petroleum gas is burnt.
Description
The utility model belongs to burner, is to use the fuel of gaseous state and the technical field of burner of pure oxygen mixture.
Oil liquefied gas kitchen range kind is a lot of at present, multiple improvement is arranged, but improved emphasis all is to be placed on the combusting device stove burner.Improve furnace head structure in any case, the thermal efficiency improvement value of oil liquefied gas kitchen range has its limitation; Oil liquefied gas consumption gas is big when burning simultaneously; Because incomplete combustion produces pollution to air during burning, but also make that cooker is easy to damage.
At the problems referred to above, the purpose of this utility model is to provide a kind of oil liquefied gas kitchen range that oxygen-increasing device is arranged.On the air inlet pipe of common petroleum liquefied gas cooker, set up 1 mixed gas distribution valve, and also be connected with 1 little oxygen cylinder of annex.Technical have substantive distinguishing features and a progress.
The utility model is finished with following mode: it has range panel, air inlet pipe, knob, air door, constitute combusting device stove burner by shell, top cover, air channel and fire hole, feature is to have 1 mixed gas distribution valve on air inlet pipe, and this mixed gas distribution valve body is a valve body 3, has mist air outlet adapter 10 to be communicated with air inlet pipe at an end of valve body 3; Both sides have oxygen inlet suction port 4, oil liquefied gas inlet suction port 11 respectively, and 2 joints of this of these both sides are connected to converge with mist air outlet adapter 10 by pipeline in valve body 3 and are communicated with; Pipe end all has screw plug 1 and packing ring 2; And oxygen inlet suction port 4, oil liquefied gas inlet suction port 11 are equipped with control stopcock separately respectively, and adjusting lever 7 tops of this valve and inlet suction port 4 (or 11), pipeline are controlled logical closing, and sealing O type rubber ring 5 is arranged; This valve is fixing with valve body 3 with nut 6; Adjusting lever 7 tail ends screw handle 9 and holding pin 8; On oxygen inlet suction port 4, also be connected with 1 little oxygen cylinder of annex.
The utility model and existing oil liquefied gas kitchen range compare, solar term; Improve the thermal efficiency; Reduce the cooking time; When reducing the oil liquefied gas burning to the pollution of air.
Fig. 1 is a mixed gas distribution valve arrangement schematic diagram of the present utility model.
Embodiment: when the utility model uses, on the air inlet pipe of existing liquefied gas cooker, set up 1 mixed gas distribution valve.With reference to Fig. 1, oxygen inlet suction port 4 is connected little oxygen cylinder, oil liquefied gas inlet suction port 11 connects oil liquefied gas steel cylinder, respectively gently turn separately screw handle 9, make oxygen and oil liquefied gas enter in the pipeline and mix, enter the combusting device stove burner burning then along the direction of arrow from mist joint 10.After tested, the utility model is saved 15% of oil liquefied gas consumption than existing oil liquefied gas kitchen range; The thermal efficiency is 70-74%; Burning is free in airborne unhelpful gas and reduces fully.Under equal conditions, boil water with 22 centimeters aluminium kettles, the utility model oxygenation burning only needs 8 minutes, and generally needs 14 minutes, and flare will exceed 1/3rd; The black cigarette ash that adheres at the bottom of the aluminium kettle significantly reduces.
Claims (1)
1. oil liquefied gas oxygenation solar term kitchen range, has range panel, air inlet pipe, knob, air door constitutes combusting device stove burner by shell, top cover, air channel and fire hole, it is characterized in that having on air inlet pipe 1 mixed gas distribution valve, this mixed gas distribution valve body is valve body [3], has mist air outlet adapter [10] to be communicated with air inlet pipe at an end of valve body [3]; Both sides have oxygen inlet suction port [4], oil liquefied gas inlet suction port [11] respectively, and 2 joints of this of these both sides are connected to converge with mist air outlet adapter [10] by pipeline in valve body [3] and are communicated with; Pipe end all has screw plug [1] and packing ring [2]; And oxygen inlet suction port [4], oil liquefied gas inlet suction port [11] are equipped with control stopcock separately respectively, and the adjusting lever of this valve [7] top and inlet suction port [4] (or [11]), pipeline are controlled logical closing, and sealing O type rubber ring [5] is arranged; This valve is fixing with nut [6] and valve body [3]; Adjusting lever [7] tail end screws handle [9] and holding pin [8];
On oxygen inlet suction port [4], also be connected with 1 little oxygen cylinder of annex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224544 CN2268203Y (en) | 1996-09-03 | 1996-09-03 | Liquefied petroleum-gas oxygenation gas-saving range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224544 CN2268203Y (en) | 1996-09-03 | 1996-09-03 | Liquefied petroleum-gas oxygenation gas-saving range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268203Y true CN2268203Y (en) | 1997-11-19 |
Family
ID=33903497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96224544 Expired - Fee Related CN2268203Y (en) | 1996-09-03 | 1996-09-03 | Liquefied petroleum-gas oxygenation gas-saving range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268203Y (en) |
-
1996
- 1996-09-03 CN CN 96224544 patent/CN2268203Y/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 |