CN203404602U - Double-flow-meter and four-gun gas selling machine of compressed natural gas station - Google Patents
Double-flow-meter and four-gun gas selling machine of compressed natural gas station Download PDFInfo
- Publication number
- CN203404602U CN203404602U CN201320511829.9U CN201320511829U CN203404602U CN 203404602 U CN203404602 U CN 203404602U CN 201320511829 U CN201320511829 U CN 201320511829U CN 203404602 U CN203404602 U CN 203404602U
- Authority
- CN
- China
- Prior art keywords
- gas
- selling machine
- compressed natural
- gun
- flow
- 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
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to improvement on the structure of a gas selling machine of a compressed natural gas station, and particularly relates to a double-flow-meter and four-gun gas selling machine of the compressed natural gas station. The double-flow-meter and four-gun gas selling machine of the compressed natural gas station comprises two flow meters on the gas selling machine and pull-cut valves installed at gas outlets of the flow meters respectively. A gas outlet of each pull-cut valve is connected with a tee joint. Two gas outlets of each tee joint are connected with gas guide pipes respectively, and each gas guide pipe is provided with a gas filling gun. The double-flow-meter and four-gun gas selling machine of the compressed natural gas station is simple and reasonable in structure, and safe and reliable to use; the four gas filling guns can be inserted into four vehicles into which gas is filled at the same time, two gas filling guns carry out gas filling at the same time while the other two gas filling guns wait for gas filling, waiting time of the vehicles into which the gas is filled can be shortened, gas filling efficiency is improved and verification cost is lowered.
Description
Technical field
The utility model belongs to the improvement of a kind of compressed natural gas station gas selling machine structure at compressed natural gas station, particularly a kind of compressed natural gas station two-flow meter four rifle gas selling machines.
Background technique
At present, known CNG gas selling machine is that a gas selling machine is installed two flowmeters, two air filling guns, or a gas selling machine is installed four flowmeters, four air filling gun patterns.Existing CNG gas selling machine is all that two flowmeters are joined two air filling guns, a computer motherboard and a set of control system etc., and an average air filling gun price reaches 60,000 yuan.Every half a year, compulsory verification expense was once to count rates ground with every flow, and many many metages of flowmeter are many.
Model utility content
The purpose of this utility model is to provide a kind of compressed natural gas station two-flow meter four rifle gas selling machines, it is simple and reasonable, safe and reliable, four air filling guns can be realized and all four aerating vehicles can be inserted simultaneously, can keep the aeratings simultaneously of two air filling guns, other two air filling guns are waited for aerating, shorten aerating vehicle waiting time, improve aerating efficiency, reduce metage and use.
The purpose of this utility model is achieved in that a kind of compressed natural gas station two-flow meter four rifle gas selling machines, be included in and on gas selling machine, be provided with two flowmeters and Pull breaking ualve is installed respectively on the air outlet of flowmeter, on the air outlet of every Pull breaking ualve, connect respectively tee union, on two air outlets of tee union, connecting respectively the air pipe that air filling gun is housed.
The utility model keeps the computer motherboard of original two-flow meter rush-harvesting and rush-planting gas selling machine, electromagnetic valve controlling system, flowmeter, display screen is constant, in Pull breaking ualve outlet side, gas selling machine rack both sides, respectively increase a tee union, tee union one end is connected with Pull breaking ualve outlet side, the other end connects respectively the air pipe of two air filling guns, four air filling guns all can insert four aerating vehicles simultaneously, can keep the aerating simultaneously of two air filling guns, be 1#, the aerating simultaneously of 3# air filling gun, after the gas cylinder of 1# and 3# vehicle that rifle adds is full of, can be switched to immediately 2#, the vehicle that 4# air filling gun accesses is to the inflating gas cylinder in car, shorten aerating vehicle waiting time, improve the tolerance that adds of unit time.Aerating flow process is: four cars can be stopped in filling machine both sides simultaneously, insert four rifles simultaneously, first open respectively 1#, 3# air filling gun two position three-way valve, open again vehicle intake valve and start aerating, after aerating, close vehicle intake valve, close again two position three-way valve, then directly switch and open 2#, 4# air filling gun by aerating flow process.
The utility model is simple and reasonable, safe and reliable, realized four air filling guns and all can insert four aerating vehicles simultaneously, can keep the aerating simultaneously of two air filling guns, other two air filling guns are waited for aerating, be 1#, the aerating simultaneously of 3# air filling gun, after the gas cylinder of 1# and 3# vehicle that rifle adds is full of, can be switched to immediately vehicle that 2#, 4# air filling gun access to the inflating gas cylinder in car, shortened aerating vehicle waiting time, improve aerating efficiency, reduced metage use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of compressed natural gas station two-flow meter four rifle gas selling machines, as shown in Figure 1, be included in and on gas selling machine 1, be provided with two flowmeters and Pull breaking ualve 2 is installed respectively on the air outlet of flowmeter, on the air outlet of every Pull breaking ualve 2, connect respectively tee union 3, on two air outlets of tee union, connecting respectively the air pipe 4 that air filling gun 5 is housed.
Claims (1)
1. compressed natural gas station two-flow meter four rifle gas selling machines, be included in and on gas selling machine (1), be provided with two flowmeters and Pull breaking ualve (2) is installed respectively on the air outlet of flowmeter, it is characterized in that: on the air outlet of every Pull breaking ualve (2), connecting respectively tee union (3), on two air outlets of tee union, connecting respectively the air pipe (4) that air filling gun (5) are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511829.9U CN203404602U (en) | 2013-08-21 | 2013-08-21 | Double-flow-meter and four-gun gas selling machine of compressed natural gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511829.9U CN203404602U (en) | 2013-08-21 | 2013-08-21 | Double-flow-meter and four-gun gas selling machine of compressed natural gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404602U true CN203404602U (en) | 2014-01-22 |
Family
ID=49940539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511829.9U Expired - Fee Related CN203404602U (en) | 2013-08-21 | 2013-08-21 | Double-flow-meter and four-gun gas selling machine of compressed natural gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404602U (en) |
-
2013
- 2013-08-21 CN CN201320511829.9U patent/CN203404602U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201992346U (en) | Liquefied natural gas injection machine | |
| CN208295529U (en) | Three line list rifles of one kind add hydrogen machine | |
| CN102182916A (en) | Liquefied natural gas filling machine | |
| CN202767168U (en) | Multistage long-distance booster pump station | |
| CN203404602U (en) | Double-flow-meter and four-gun gas selling machine of compressed natural gas station | |
| CN204437709U (en) | The uninterrupted pressure regulation heat-exchanger rig of a kind of CNG | |
| CN203336119U (en) | Bottom bracket connector for natural gas engine | |
| CN206129246U (en) | Nitrogen equipment discharge capacity governing system is annotated to system nitrogen | |
| CN204573572U (en) | A kind of Twin channel CNG gas cylinder group piping installation | |
| CN202469480U (en) | Liquefied natural gas filling gas machine | |
| CN204924545U (en) | A pressure test device that is used for whole car hydraulic of car experimental | |
| CN203223738U (en) | CNG (Compressed Natural Gas) dispenser | |
| CN204829278U (en) | Liquefied natural gas of two measurements of single current volume adds mechanism of qi | |
| CN204459758U (en) | Without station gas storage system piston type compressed natural gas standard station | |
| CN203371209U (en) | Flange fixing device used when flange is welded on exhaust manifold | |
| CN202834758U (en) | Natural gas integrated standard station equipment | |
| CN202834724U (en) | Gas filling device for CNG (compressed natural gas) passenger car and CNG passenger car | |
| CN203979871U (en) | A kind of loader compressed natural gas air supply system | |
| CN204535754U (en) | A kind of helicopter fuel flow and pressure testing fixture | |
| CN202381976U (en) | Double-gun and double-line gas filling column | |
| CN201527032U (en) | Water heating device integrating solar-energy water heating system with electric water heater | |
| CN202719377U (en) | Simple skid-mounted liquefied natural gas vehicle filling device | |
| CN201072270Y (en) | Novel liquid feeding device of air conditioner | |
| CN204176328U (en) | A kind of LNG filling machine | |
| CN200949748Y (en) | Single tube filling measuring liquefied natural gas supplying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170821 |