CN204127651U - A kind of multiple gun liquefied petroleum gas dispenser - Google Patents
A kind of multiple gun liquefied petroleum gas dispenser Download PDFInfo
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- CN204127651U CN204127651U CN201420592272.0U CN201420592272U CN204127651U CN 204127651 U CN204127651 U CN 204127651U CN 201420592272 U CN201420592272 U CN 201420592272U CN 204127651 U CN204127651 U CN 204127651U
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- aerating
- gas
- house steward
- shunt pipe
- pipeline
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Abstract
A kind of multiple gun liquefied petroleum gas dispenser, comprises gas phase house steward, liquid phase pipeline and aerating pipeline; Liquid phase pipeline comprises current stabilization house steward and shunt pipe; Shunt pipe is evenly distributed on current stabilization house steward and goes up and be interconnected; Also comprise at least three expansion allocation units; Each expansion allocation units comprise the filter, gas-liquid separator and the aerating branch road that are serially connected in successively between shunt pipe and aerating pipeline; The quantity of aerating branch road is twice, and is connected with a gas-liquid separator respectively; Route the first flowmeter, defferential valve, solenoid valve and the filler composition be connected successively is propped up in aerating; Filler is provided with safety valve; The air outlet of the air outlet of gas-liquid separator, the air outlet of defferential valve and safety valve all connects gas phase house steward by corresponding gas phase capillary tube.The beneficial effects of the utility model are: when the refueling for having multiple gas holder, often air filling gun all be may correspond to aerating while that a gas holder carrying out, significantly shorten the aerating time, improve aerating efficiency.
Description
Technical field
The invention belongs to filling machine apparatus field, be specifically related to a kind of multiple gun liquefied petroleum gas dispenser.
Background technique
Liquefied petroleum gas (LPG) is a kind of clean energy resource extensively promoted the use of both at home and abroad.At present, use as vehicle used energy in most of area.Similar with conventional gasoline station, also take the mode setting up gas station to be that automobile adds liquefied petroleum gas (LPG).As constituent element most important in gas station, the practicability of filling machine and functionally will affect the traffic-operating period of a gas station.
Railway Project below tradition filling machine obviously exists in actual use at present:
1., because the aerating position, both sides of this filling machine is respectively provided with an air filling gun, therefore often rifle can only be carried out aerating to a vehicle reservation tank when aerating.But as this situation with multiple gas holder of LPG bus, one can only carry out aerating to multiple gas holder successively air filling gun, thus, just significantly extends the aerating time.Especially peak period vacation, very easily cause blocking up of gas station and aerating efficiency is reduced.
2., in many big and medium-sized cities, land price is an inch of land is an inch of gold, and the quantity of LPG energy automobile is also increasing gradually.Therefore, for gas station, filling machine quantity becomes the contradictory factor in gas station operation process with gas station floor space.Filling machine is more, and the ability of reception automobile is stronger, and profitability is larger, and occupation area is also more, and rent of soil is higher, and cost is also higher.As can be seen from this relation, existing two rifle filling machines are obviously difficult to the long term growth meeting gas station in big and medium-sized cities.
In sum, for the problem existing for existing filling machine, a kind of novel filling machine fortune Ying Ersheng.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of multiple gun liquefied petroleum gas dispenser, can carry out aerating to multiple gas holder simultaneously.
The utility model solves the technological scheme that its technical problem adopts: a kind of multiple gun liquefied petroleum gas dispenser, comprises gas phase house steward, liquid phase pipeline and aerating pipeline; Liquid phase pipeline comprises current stabilization house steward and shunt pipe; Shunt pipe is evenly distributed on current stabilization house steward and goes up and be interconnected; Also comprise at least three expansion allocation units; Each expansion allocation units comprise the filter, gas-liquid separator and the aerating branch road that are serially connected in successively between shunt pipe and aerating pipeline; The quantity of aerating branch road is twice, and is connected with a gas-liquid separator respectively; Route the first flowmeter, defferential valve, solenoid valve and the filler composition be connected successively is propped up in aerating; Filler is provided with safety valve; The air outlet of the air outlet of gas-liquid separator, the air outlet of defferential valve and safety valve all connects gas phase house steward by corresponding gas phase capillary tube.The internal diameter of current stabilization house steward is not less than 50mm; The internal diameter of shunt pipe is 10 ~ 15mm, and the quantity of shunt pipe is identical with the quantity of expansion allocation units.
Preferably, angle valve is connected in series between gas-liquid separator and flowmeter.
Preferably, safety valve is Decompression valves.
Preferably, the quantity of expansion allocation units is four, and the quantity of the aerating branch road distributed is eight roads.
Compared with prior art, the beneficial effects of the utility model are:
1. respectively there are 3 to 4 air filling guns each aerating position of filling machine, when the refueling for having multiple gas holder, often air filling gun all be may correspond to aerating while that a gas holder carrying out, significantly shortening the aerating time, improve aerating efficiency.
2., when there is a more than car waits aerating homonymy aerating position of filling machine, also to these vehicle aeratings, the aerating stand-by period can be shortened.Initiatively can improve the vehicle flowrate of gas station, thus strengthen profitability.
3. because each filling machine all has 6 to 8 air filling guns, therefore while single filling machine, the aerating ability of many automobiles is got a promotion, also be use the floor space of gas station of this filling machine to be far smaller than traditional gas station to reach area shared by identical aerating ability, greatly reduce rent expenditure, improve profit.
4. three road deairing steps are set to guarantee smoothness and the Security of gas transmission process; The internal diameter of current stabilization house steward much larger than shunt pipe, all relative equilibriums thus meet air feed demand of pressure when guaranteeing aerating at the same time in interior aerating branch road.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural front view;
Fig. 3 is the utility model structure left view.
Be labeled as in figure:
1 current stabilization house steward; 1.1 shunt pipe; 2 gas phase house stewards; 3 aerating pipelines; 4 filters; 5 gas-liquid separators; 6 angle valves; 7 flowmeters; 8 defferential valves; 9 solenoid valves; 10 Decompression valvess; 11 fillers; 12 gas phase capillary tubies.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described further:
As shown in Figure 1, 2, 3, a kind of multiple gun liquefied petroleum gas dispenser, comprises the gas phase house steward 2 be arranged in casing, liquid phase pipeline and aerating pipeline 3.Liquid phase pipeline is divided into current stabilization house steward 1 and shunt pipe 1.1, and current stabilization house steward 1 is connected with pump, and shunt pipe 1.1 is evenly distributed on current stabilization house steward and goes up and be communicated with it.Also comprise four expansion allocation units; Each expansion allocation units comprise the filter 4, gas-liquid separator 5 and the aerating branch road that are serially connected in successively between shunt pipe 1.1 and aerating pipeline 3; The quantity of the aerating branch road in each expansion allocation units is twice, and exports with two of same gas-liquid separator 5 respectively and be connected; Route is propped up in aerating, and the first connected flowmeter 7, defferential valve 8, solenoid valve 9 and filler 11 form successively; Filler 11 is provided with the Decompression valves 10 used as safety valve.The air outlet of the air outlet of gas-liquid separator 5, the air outlet of defferential valve 8 and safety valve all connects gas phase house steward 2 by corresponding gas phase capillary tube 12.Existing two rifle filling machines then do not have obvious tubing internal diameter poor, therefore there is not the problem whether pressure distribution is balanced yet.And the internal diameter of current stabilization house steward is 50mm in the present embodiment, the internal diameter of shunt pipe is 10mm, relatively large by what both difference in internal diameters were arranged, thus make many pressure relative equilibrium in shunt pipe during rifle aerating simultaneously, thus ensure often the work well of rifle.The quantity of shunt pipe is identical with the quantity of expansion allocation units.
Angle valve 6 is also connected in series between gas-liquid separator 5 and flowmeter 7.
During actual aerating, the flow path of liquid liquefied petroleum gas is followed successively by basin-liquid phase pipeline-filter 4-gas-liquid separator 5-angle valve 6-flowmeter 7-defferential valve 8-solenoid valve 9-filler 11-aerating pipeline 3-air filling gun-automobile gas tank.
In addition, due to meeting generating gasification phenomenon in whole pipeline, therefore cause there is portion gas in pipeline, the smoothness that not only can affect aerating also very easily causes blast accident.Therefore the liquefied petroleum gas (LPG) gas separaion that can will exist in liquid phase pipeline when flowing through gas-liquid separator 5, and be back in basin by gas phase house steward 2.When the liquefied petroleum gas (LPG) being separated gas gasifies again or still there is gas, defferential valve 8 can also carry out secondary separation according to the pressure reduction of now gas and liquid, and is back in basin through pipeline equally.When be again separated after liquefied petroleum gas (LPG) again generating gasification time, can start Decompression valves 10 when the pressure in pipeline arrives certain critical value, gas is discharged thus and is back in basin.By the smoothness and the Security that adopt three road gas discharging operations to guarantee fueling process, thus realize many object of rifle aerating simultaneously.
In the present embodiment, the connection means between each parts are conventional means, therefore do not elaborate.Other assembly of filling machine or constituent element are prior art and also do not repeat.
The present embodiment comprises 8 road aerating branch roads altogether, and per pass aerating branch road correspondence connects one air filling gun, and therefore most multipotency carries out aerating to 8 gas tanks, substantially increases aerating efficiency.Aerating branch road is only the general designation to the fluid passage that a series of parts are formed by connecting, but not is the title of the pneumatic tube having concrete shape to construct.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. a multiple gun liquefied petroleum gas dispenser, comprises gas phase house steward, liquid phase pipeline and aerating pipeline; It is characterized in that: liquid phase pipeline comprises current stabilization house steward and shunt pipe; Shunt pipe is evenly distributed on current stabilization house steward and goes up and be interconnected; Also comprise at least three expansion allocation units; Each expansion allocation units comprise the filter, gas-liquid separator and the aerating branch road that are serially connected in successively between shunt pipe and aerating pipeline; The quantity of aerating branch road is twice, and is connected with a gas-liquid separator respectively; Route the first flowmeter, defferential valve, solenoid valve and the filler composition be connected successively is propped up in aerating; Filler is provided with safety valve; The air outlet of the air outlet of gas-liquid separator, the air outlet of defferential valve and safety valve all connects gas phase house steward by corresponding gas phase capillary tube;
The internal diameter of current stabilization house steward is not less than 50mm; The internal diameter of shunt pipe is 10 ~ 15mm, and the quantity of shunt pipe is identical with the quantity of expansion allocation units.
2. a kind of multiple gun liquefied petroleum gas dispenser according to claim 1, is characterized in that: be connected in series angle valve between gas-liquid separator and flowmeter.
3. a kind of multiple gun liquefied petroleum gas dispenser according to claim 2, is characterized in that: safety valve is Decompression valves.
4. according to the arbitrary described a kind of multiple gun liquefied petroleum gas dispenser of claims 1 to 3, it is characterized in that: the quantity of expansion allocation units is four, and the quantity of the aerating branch road distributed is eight roads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592272.0U CN204127651U (en) | 2014-10-14 | 2014-10-14 | A kind of multiple gun liquefied petroleum gas dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592272.0U CN204127651U (en) | 2014-10-14 | 2014-10-14 | A kind of multiple gun liquefied petroleum gas dispenser |
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| Publication Number | Publication Date |
|---|---|
| CN204127651U true CN204127651U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592272.0U Expired - Fee Related CN204127651U (en) | 2014-10-14 | 2014-10-14 | A kind of multiple gun liquefied petroleum gas dispenser |
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| CN (1) | CN204127651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953479A (en) * | 2019-12-06 | 2020-04-03 | 重庆耐德能源装备集成有限公司 | Gas filling control system and control method of LNG (liquefied Natural gas) double-gun gas filling machine |
| CN113474247A (en) * | 2019-02-15 | 2021-10-01 | 石油资源开发株式会社 | Floating type low-temperature liquefied gas filling device and method for conveying low-temperature liquefied gas by using same |
-
2014
- 2014-10-14 CN CN201420592272.0U patent/CN204127651U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113474247A (en) * | 2019-02-15 | 2021-10-01 | 石油资源开发株式会社 | Floating type low-temperature liquefied gas filling device and method for conveying low-temperature liquefied gas by using same |
| CN113474247B (en) * | 2019-02-15 | 2023-06-09 | 石油资源开发株式会社 | Floating low-temperature liquefied gas filling device and method for conveying low-temperature liquefied gas by using same |
| CN110953479A (en) * | 2019-12-06 | 2020-04-03 | 重庆耐德能源装备集成有限公司 | Gas filling control system and control method of LNG (liquefied Natural gas) double-gun gas filling machine |
| CN110953479B (en) * | 2019-12-06 | 2022-05-10 | 重庆耐德能源装备集成有限公司 | Gas filling control system and control method of LNG (liquefied natural gas) double-gun gas filling machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160505 Address after: 255000 Shandong city of Zibo province high tech Zone Four Baoshan Lutai Avenue West of juntun Village South 1500 meters Patentee after: SHANDONG HUAKE ELECTROMECHANICAL EQUIPMENT DEVELOPMENT Co.,Ltd. Address before: 255000 Shandong Province, Zibo City Development Zone No. 52 North Road (Advanced Manufacturing Industry Innovation Park No. 1 West) Zibo Huachuang gas equipment development Co. Ltd. Patentee before: ZIBO HUACHUANG GAS EQUIPMENT DEVELOPMENT Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |