CN2262159Y - Raffinate utilizing device for liquefied gas - Google Patents
Raffinate utilizing device for liquefied gas Download PDFInfo
- Publication number
- CN2262159Y CN2262159Y CN 96204242 CN96204242U CN2262159Y CN 2262159 Y CN2262159 Y CN 2262159Y CN 96204242 CN96204242 CN 96204242 CN 96204242 U CN96204242 U CN 96204242U CN 2262159 Y CN2262159 Y CN 2262159Y
- Authority
- CN
- China
- Prior art keywords
- raffinate
- passage
- gas cylinder
- liquefied gas
- gas
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a raffinate utilizing device for liquefied gas used for a liquefied gas bottle. The utility model has the main action that the raffinate in the liquefied gas bottle (heavier hydrogen-hydrocarbon) is fully utilized. The utility model has the technical characteristic that a three-way body is installed on an outlet in the gas bottle, one passage of the three-way body is extended into the bottom of the gas bottle, another passage is positioned at the upper part in the gas bottle, and a third passage is directly communicated with the outlet in the gas bottle. When the gas bottle is opened, the raffinate in the bottle is continuously vaporized or atomized for participating in combustion, and therefore, the purposes of saving fuel, eliminating unsafe operation, reducing the labor of inversing the bottle and protecting environment are achieved.
Description
It is a kind of model utility device that is used for liquified petroleum gas cylinder that liquefied gas residue utilizes device.
The prior art of this technical field has the fire extinguisher cylinder valve of conduit, and it is fit closely being used for carbon-dioxide extinguisher, can cause first ejection of bottle an interior raffinate (than the heavy hydrogen hydrocarbon) to make the stove and accessory can not normal combustion if it is used for liquified petroleum gas cylinder.
In view of above-mentioned prior art inapplicable on liquified petroleum gas cylinder, the purpose of the utility model device is: design a kind ofly when gas cylinder is normally opened, a raffinate constantly is vaporized or the back that atomizes participates in burning in the bottle, to reach a bottle interior raffinate is made full use of; Reduce bottle work; Eliminate the purpose of dangerous operation.
The utility model liquefied gas residue utilizes the purpose of device to be achieved like this: the material in the liquified petroleum gas cylinder, mainly form by three parts, the gas phase of liquid gas, the liquid phase of liquid gas and raffinate, because the liquid phase of liquid gas is different with the composition of raffinate, the proportion difference, so the proportion of raffinate is greater than the proportion of liquid gas liquid phase, in liquified petroleum gas cylinder, the liquid gas gas phase is on top, the liquid gas liquid phase is at the middle part, raffinate is in the bottom, as long as a three-way body that is equivalent to Jet injector is installed in the outlet port in liquified petroleum gas cylinder, one of them passage places among the raffinate of liquified petroleum gas cylinder inner bottom part by conduit and choked flow filter; Another passage is positioned at the top of liquified petroleum gas cylinder; The direct UNICOM of outlet in the 3rd passage and the liquified petroleum gas cylinder.After gas cylinder is opened, liquid gas gas phase in the liquified petroleum gas cylinder flows into three-way body by the passage that is positioned at the liquified petroleum gas cylinder internal upper part, along with liquified petroleum gas cylinder in the passage of the direct UNICOM of outlet flow out three-way body and liquified petroleum gas cylinder, at this moment, the raffinate that is positioned at the liquified petroleum gas cylinder inner bottom part at pressure reduction (under the effect of B＞A) by the passage infall of bottom by choked flow filter, conduit, inflow three-way body, because the reduction of pressure herein and the effect of air-flow, after the raffinate of passage infall is vaporized or atomizes, together flow out liquified petroleum gas cylinder with the liquid gas gas phase and participate in burning outward.
The utility model liquefied gas residue utilizes the structure of device, as shown in drawings: (1) three-way body, (2) conduit, (3) choked flow filter.This device is installed in the outlet port in the gas cylinder, can be connected on the cylinder valve, also can be connected on the joint of gas cylinder outlet.
The utility model liquefied gas residue utilizes the technical characteristics of device to be: when cylinder valve was opened the outflow of liquid gas gas phase, raffinate was vaporized or the back that atomizes participates in burning, reaches the purpose that liquefied gas residue utilizes.
Claims (5)
1, a kind of liquefied gas residue that is used in the liquified petroleum gas cylinder utilizes device, it is characterized in that: (a 1) three-way body is installed in the outlet port in gas cylinder, one of them passage extends to the gas cylinder inner bottom part, and another passage is positioned at the gas cylinder internal upper part, the direct UNICOM of outlet in the 3rd passage and the gas cylinder.
2, liquefied gas residue according to claim 1 utilizes device, it is characterized in that: one of them passage of (1) three-way body is by (2) conduit, (3) choked flow filter, extends to the bottom in the gas cylinder.
3, liquefied gas residue according to claim 1 and 2 utilizes device, it is characterized in that: the 3rd passage and cylinder valve are UNICOMs.
4, liquefied gas residue according to claim 1 and 2 utilizes device, it is characterized in that: (3) choked flow filter places the bottom in the gas cylinder.
5, liquefied gas residue according to claim 3 utilizes device, it is characterized in that: (3) choked flow filter places the bottom in the gas cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96204242 CN2262159Y (en) | 1996-02-05 | 1996-02-05 | Raffinate utilizing device for liquefied gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96204242 CN2262159Y (en) | 1996-02-05 | 1996-02-05 | Raffinate utilizing device for liquefied gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262159Y true CN2262159Y (en) | 1997-09-10 |
Family
ID=33889580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96204242 Expired - Fee Related CN2262159Y (en) | 1996-02-05 | 1996-02-05 | Raffinate utilizing device for liquefied gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262159Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218502A (en) * | 2016-06-01 | 2017-09-29 | 张家港富瑞特种装备股份有限公司 | Limitation charging device and liquefied natural gas bottle |
-
1996
- 1996-02-05 CN CN 96204242 patent/CN2262159Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218502A (en) * | 2016-06-01 | 2017-09-29 | 张家港富瑞特种装备股份有限公司 | Limitation charging device and liquefied natural gas bottle |
| CN107218502B (en) * | 2016-06-01 | 2023-03-10 | 张家港富瑞特种装备股份有限公司 | Limit filling device and liquefied natural gas cylinder |
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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 |