CN208012715U - A kind of gas flowmeter high pressure durability test device - Google Patents
A kind of gas flowmeter high pressure durability test device Download PDFInfo
- Publication number
- CN208012715U CN208012715U CN201820460522.3U CN201820460522U CN208012715U CN 208012715 U CN208012715 U CN 208012715U CN 201820460522 U CN201820460522 U CN 201820460522U CN 208012715 U CN208012715 U CN 208012715U
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- China
- Prior art keywords
- triple valve
- gas outlet
- air inlet
- connect
- backup line
- 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.)
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Abstract
The utility model discloses a kind of gas flowmeter high pressure durability test devices.Air compressor in the utility model connects air accumulator, injects compressed gas, then by being connected with standard scale and backup line after triple valve；Two dismountable checklists are concatenated later, and last and wind turbine, which also has, detects pipeline formation circuit measure loop.The circuit scheme that the utility model uses greatly reduces the consumption of the energy in work period extremely long durability test, reduces waste, has saved resource.
Description
Technical field
The utility model is related to a kind of gas flowmeter experimental rigs, and in particular to a kind of circuit gas flowmeter high pressure is resistance to
Long property experimental rig.
Background technology
Due to the development of Gas Industry, gas flowmeter has obtained a large amount of popularization and has used to result in application environment
It complicates, increasingly badly to the quality of gas flowmeter, more stringent requirements are proposed for the working environment of gas flowmeter.In order to suitable
Changeable working environment is answered, has emerged high-pressure gas flow meter calibrating installation gradually.Traditional high pressure calibrating installation has high energy
The problem of consumption, in the waste for caused when durability test the energy.
Invention content
Technical problem to be solved in the utility model is a kind of gas flowmeter high pressure durability test device of design, should
Device can be directed to the durability test under the gas flowmeter progress high pressure working environment of manufacture.
Technical solution used by the utility model is：
The utility model includes air compressor, air accumulator, the first triple valve, the second triple valve, third triple valve, the 4th
Triple valve, the 5th triple valve, the 6th triple valve and wind turbine.
The gas outlet of air compressor and air accumulator air inlet connect, the gas outlet of air accumulator and the first triple valve
Air inlet connection, a gas outlet of the first triple valve connect with one end of the first backup line, the first triple valve it is another
The air inlet of a gas outlet and standard scale connects, and the other end connection of the gas outlet of standard scale, the first backup line is respectively with the
The air inlet of two triple valves connects；The gas outlet of second triple valve is connect with the air inlet of third triple valve.
One gas outlet of third triple valve is connect with one end of the second backup line, another outlet of third triple valve
Mouthful connect with the air inlet of the first table to be checked, the gas outlet of the first table to be checked, the other end of the second backup line connect respectively with
Two air inlets of the 4th triple valve connect；The gas outlet of 4th triple valve is connect with the air inlet of the 5th triple valve.
One gas outlet of the 5th triple valve is connect with one end of third backup line, another outlet of the 5th triple valve
Mouthful connect with the air inlet of the second table to be checked, the gas outlet of the second table to be checked, the other end of third backup line connect respectively with
The air inlet of 6th triple valve connects；The gas outlet of 6th triple valve and the air inlet of wind turbine connect；The gas outlet of wind turbine and storage
Another air inlet of gas tank connects.
The beneficial effects of the utility model：
1) addition of air accumulator can reduce the temperature for the gas for flowing through standard scale and checklist so that the movement of gas and
The influence of wind turbine is reduced, and reduces the temperature interference in pipeline.
2) the circuit scheme that the present apparatus uses greatly reduces the energy in work period extremely long durability test
Consumption, reduces waste, has saved resource.
Description of the drawings
Shown in FIG. 1 is the planar elevation view of the utility model embodiment.
In figure：1. air compressor；2. pipeline；3. air accumulator；4. triple valve；5. standard scale；6. triple valve；7. threeway
Valve；8. checklist；9. triple valve；10. backup line；11. backup line；12. triple valve；13. checklist；14. triple valve；
15. backup line；16. wind turbine.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, there is shown, air compressor 1 connects air accumulator 3 and injects compressed gas, then by after triple valve 4,6 with mark
Quasi- table 5 is connected with backup line 10, and checklist 8 later is connect by triple valve 7,9 with backup line 11, in vertical pipeline
Upper triple valve 12,14 also has backup line 15 to be connected with checklist 13 respectively, and last and wind turbine 16, which also has, detects the formation of pipeline 2
Circuit measure loop.
The course of work of the utility model：Before detection, air is compressed by air compressor and waits for ring
Reach the pressure of detection environmental requirement inside road, being then shut off air compressor makes device be operated in circuit closed state.At this time
Start checklist durability test.Standard scale can not have to access under normal circumstances, and gas is circulated by backup line 10, needed
Standard scale is accessed by controlling triple valve 4,6 when record standard table data.Detected table and mark are recorded on computers simultaneously
The operational data of quasi- table, and analyzed by computer.The pressure and temperature in pipeline is monitored simultaneously, monitors that pressure exists
After except allowable range, opens air compressor and carry out supercharging so that the pressure in pipeline returns to allowable range and then closing
Air compressor returns to the detection of circuit circuit.Dismounting checklist 8 and checklist 13 are switched to by controlling 4,6,12,14 triple valves
Spare pipe, then directly carry out demolition and replacement.
The basic principles and main features and advantage of the utility model have been shown and described above.Those skilled in the art
It should be appreciated that the present utility model is not limited to the above embodiments, the only explanation of the description in above embodiments and description
The principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes
Change and improve, these various changes and improvements fall within the scope of the claimed invention.
Claims (1)
1. a kind of gas flowmeter high pressure durability test device, including air compressor, air accumulator, the first triple valve, second
Triple valve, third triple valve, the 4th triple valve, the 5th triple valve, the 6th triple valve and wind turbine, it is characterised in that：
The gas outlet of air compressor and air accumulator air inlet connect, the gas outlet of air accumulator and the first triple valve into
Gas port connects, and a gas outlet of the first triple valve is connect with one end of the first backup line, and another of the first triple valve goes out
The air inlet of gas port and standard scale connects, and the other end connection of the gas outlet of standard scale, the first backup line is respectively with the two or three
The air inlet of port valve connects；The gas outlet of second triple valve is connect with the air inlet of third triple valve；
One gas outlet of third triple valve is connect with one end of the second backup line, another gas outlet of third triple valve with
The air inlet of first table to be checked connects, and the gas outlet of the first table to be checked, the other end connection of the second backup line are respectively with the 4th
Two air inlets of triple valve connect；The gas outlet of 4th triple valve is connect with the air inlet of the 5th triple valve；
One gas outlet of the 5th triple valve is connect with one end of third backup line, another gas outlet of the 5th triple valve with
The air inlet of second table to be checked connects, and the gas outlet of the second table to be checked, the other end connection of third backup line are respectively with the 6th
The air inlet of triple valve connects；The gas outlet of 6th triple valve and the air inlet of wind turbine connect；The gas outlet of wind turbine and air accumulator
Another air inlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460522.3U CN208012715U (en) | 2018-04-03 | 2018-04-03 | A kind of gas flowmeter high pressure durability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460522.3U CN208012715U (en) | 2018-04-03 | 2018-04-03 | A kind of gas flowmeter high pressure durability test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012715U true CN208012715U (en) | 2018-10-26 |
Family
ID=63891704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460522.3U Expired - Fee Related CN208012715U (en) | 2018-04-03 | 2018-04-03 | A kind of gas flowmeter high pressure durability test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205173A (en) * | 2019-07-03 | 2019-09-06 | 中国科学院武汉岩土力学研究所 | A kind of gas hydrate injection synthetic test system |
-
2018
- 2018-04-03 CN CN201820460522.3U patent/CN208012715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205173A (en) * | 2019-07-03 | 2019-09-06 | 中国科学院武汉岩土力学研究所 | A kind of gas hydrate injection synthetic test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |