CN2193503Y - Filling type residue utilizing device for L.P.G steel cylinder - Google Patents
Filling type residue utilizing device for L.P.G steel cylinder Download PDFInfo
- Publication number
- CN2193503Y CN2193503Y CN 93215491 CN93215491U CN2193503Y CN 2193503 Y CN2193503 Y CN 2193503Y CN 93215491 CN93215491 CN 93215491 CN 93215491 U CN93215491 U CN 93215491U CN 2193503 Y CN2193503 Y CN 2193503Y
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- liquefied petroleum
- cylinder
- filling type
- raffinate
- 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 filling type residue utilizing device for liquefied petroleum gas steel cylinder, comprising two joints with tight spinning rollers. One end without a seal ring is separately connected with the two ends of a flexible pipe without leakage, the other end with a seal ring is separately fixed on a liquefied petroleum gas cylinder with residue and the outlet on the angle valve of a common liquefied petroleum gas cylinder in which the residue can be concentrated conveniently and safely, and the residue is naturally vaporized and fully utilized by using the change of the seasonal air temperature.
Description
The utility model relates to the treatment device of LPG cylinder, belongs to LPG cylinder and utilizes device.
Liquefied petroleum ga steel cylinder is the kitchen appliance of present many families indispensability, when the steel cylinder internal pressure was lower than 280 column, the civil LPG burner just can not normally use, therefore, the liquefied petroleum gas (LPG) that remains in the steel cylinder does not just re-use as raffinate, and the main composition of this part raffinate is C
3H
8, C
4H
8, C
4H
10And C
5～C
12Between the hydro carbons thing, its calorific value height, volatility changes with the variation of temperature.More existing LPG cylinders utilize device at present, have plenty of outside steel cylinder, to heat and impel the raffinate vaporization, have plenty of between burner and steel cylinder, be connected vaporization device for raffinate with raffinate vaporization back for the burner use, these apparatus for utilizing raffinate have the raffinate of utilization to need the shortcoming of power consumption, heat dissipation and complex operation.According to LPG cylinder winter of cold because temperature is on the low side quantity more, in these characteristics of vaporizing substantially then in summer of sweltering heat because temperature is higher, if can focus on the raffinate of a steel cylinder in another steel cylinder---the liquefied petroleum gas (LPG) weight in this steel cylinder adds that raffinate weight must not surpass the liquefied petroleum gas (LPG) bagging weight of this steel cylinder regulation, and then raffinate can utilize when temperature is higher.
The utility model utilizes device to need the shortcoming of power consumption, heat dissipation and complex operation in order to overcome present existing LPG cylinder, provide a kind of filling type LPG cylinder to utilize device, it need not power consumption, heat dissipation, use simple, safety, convenience, LPG cylinder can be made full use of again.
The utility model is finished by following design:
Utilize in the device screwing the joint of wheel and filling type LPG cylinder that a flexible pipe is formed by two bands, respectively be provided with a through hole in two joints, the diameter of two through hole is 2～20mm, it does not have to leak with the flexible pipe two ends respectively with an end of seal ring and links to each other, is respectively equipped with an inflation core and a pressure gauge that pressurizes usefulness on two joints.During use, two joints are anchored on one and are equipped with in the steel cylinder of raffinate and another the common liquefied petroleum ga steel cylinder angle valve outlet with screwing wheel respectively, give the steel cylinder that raffinate is housed pressurization, make the pressure in its bottle be higher than another common liquefied petroleum ga steel cylinder internal pressure 1kgf/cm
2About, after the steel cylinder inversion of raffinate is housed, raffinate is focused in another steel cylinder by two joints and flexible pipe, thereby realize the purpose of this utility model.
The utility model and existing LPG cylinder utilize device relatively, owing to can be filled into raffinate in the common liquefied petroleum ga steel cylinder, thereby the variation that utilizes temperature is vaporized raffinate naturally reaches the purpose of utilizing raffinate, need not power consumption, heat dissipation, have simple, safe and reliable effect, thereby from having solved the problem of residual liquid in essence.
Fig. 1 structural representation of the present utility model.
Fig. 2 work schematic representation of the present utility model.
Below in conjunction with accompanying drawing structure of the present utility model is further described:
The utility model comprises that two bands screw a joint of wheel (2) (4,8) and a flexible pipe (6), respectively be provided with a through hole (φ 1, φ 2) in two joints (4,8), the diameter of two through hole (φ 1, φ 2) is 2～20mm, two joints link to each other its nothing leakage with flexible pipe (6) two ends with flexible pipe clamp (5) clamping respectively with an end of seal ring (9), joint (4) is provided with the inflation core (3) of a pressurization usefulness, and joint (8) is provided with a pressure gauge (7).A, B are two liquefied petroleum ga steel cylinders in the accompanying drawing 2, wherein A is the liquefied petroleum ga steel cylinder that has raffinate, B is common liquefied petroleum ga steel cylinder, and the raffinate weight in the A steel cylinder adds that the liquefied petroleum gas (LPG) weight in the B steel cylinder must not surpass the liquefied petroleum gas (LPG) bagging weight of B steel cylinder regulation.When using the utility model, revolve two end caps (1), the joint (4) that will be provided with inflation core (3) is with screwing in the angle valve outlet that wheel (2) is fastened on the A steel cylinder, and the joint (8) that will be provided with pressure gauge (7) again is fastened on the B cylinder angle valve and exports with screwing wheel (2).Outward winding the then angle valve of B steel cylinder, read after the B steel cylinder internal pressure, promptly close angle valve, the angle valve of the A steel cylinder of outwarding winding is again clamped inflation core (3) with civilian pump valve and is given the pressurization of A pneumatic inflation, the reading of going up indication when pressure gauge (7) increases 1kgf/cm
2During the left and right sides, stop pressurization, remove the pump valve, close the A cylinder angle valve, after the inversion of A steel cylinder, A outwards winding, the angle valve (as shown in Figure 2) of B two steel cylinders, raffinate in the A steel cylinder is by joint (4) like this, flexible pipe (6) and joint (8) enter the B steel cylinder, this moment, the B steel cylinder can send " rub-a-dub rub-a-dub " sound, when " rub-a-dub rub-a-dub " sound stops, show that promptly raffinate enters the B steel cylinder fully, the multiple A cylinder angle valve of closing is again clamped inflation core (3) with civilian pump valve again, and pressurization will be trapped in joint (4), after combustion gas in flexible pipe (6) and the joint (8) is pressed into the B steel cylinder fully, remove the pump valve, the B cylinder angle valve is closed,, unscrew two and screw wheel (2) along putting the A steel cylinder, take off joint (4) and joint (8), two end cap (1) is tightened on two screws wheel (2) upward in order to avoid joint (4), raffinate peculiar smell in flexible pipe (6) and the joint (8) aloft fills the air.After raffinate fills and finishes, for avoiding A, B two steel cylinder internal pressures to raise, the remaining combustion gas in the A steel cylinder, liquefied petroleum gas (LPG) in the B steel cylinder can must be deposited greater than the burner burning of 2.6kW with heat load respectively afterwards in about 7 minutes because of temperature change causes pressure.
The utility model also can be used for the liquefied petroleum gas (LPG) in the liquefied petroleum ga steel cylinder is filled in another liquefied petroleum ga steel cylinder, method as previously mentioned, only need repeatedly this liquefied petroleum ga steel cylinder to be pressurizeed, guarantee that its internal pressure is higher than another and can be achieved the goal by more than liquefied petroleum ga steel cylinder internal pressure 600 column that fill.Certainly, the liquefied petroleum gas (LPG) gross weight should be lower than the liquefied petroleum gas (LPG) bagging weight of the liquefied petroleum ga steel cylinder regulation that is filled in two steel cylinders, fill finish after, the combustion gas in two steel cylinders can must be deposited greater than the burner burning of 2.6kW with heat load afterwards in 7 minutes.
Claims (4)
1, a kind of filling type LPG cylinder utilizes device, it comprises that two bands screw a joint of wheel (2) (4,8) and a flexible pipe (6), it is characterized in that respectively being provided with in two joints (4,8) through hole (φ 1, φ 2), two joints (4,8) do not have to leak with flexible pipe (6) two ends respectively with an end of seal ring (9) and link to each other.
2, filling type LPG cylinder as claimed in claim 1 utilizes device, it is characterized in that the diameter of through hole (φ 1, φ 2) in two joints (4,8) is 2～20mm.
3, filling type LPG cylinder as claimed in claim 1 utilizes device, it is characterized in that joint (4) is provided with the inflation core (3) of a pressurization usefulness.
4, filling type LPG cylinder as claimed in claim 1 utilizes device, it is characterized in that joint (8) is provided with a pressure gauge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215491 CN2193503Y (en) | 1993-05-29 | 1993-05-29 | Filling type residue utilizing device for L.P.G steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215491 CN2193503Y (en) | 1993-05-29 | 1993-05-29 | Filling type residue utilizing device for L.P.G steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193503Y true CN2193503Y (en) | 1995-03-29 |
Family
ID=33795975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93215491 Expired - Fee Related CN2193503Y (en) | 1993-05-29 | 1993-05-29 | Filling type residue utilizing device for L.P.G steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193503Y (en) |
-
1993
- 1993-05-29 CN CN 93215491 patent/CN2193503Y/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 |