CN207610830U - A kind of pipeline pressure test system frequently moving compressor suitable for operating location - Google Patents
A kind of pipeline pressure test system frequently moving compressor suitable for operating location Download PDFInfo
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- CN207610830U CN207610830U CN201720966999.4U CN201720966999U CN207610830U CN 207610830 U CN207610830 U CN 207610830U CN 201720966999 U CN201720966999 U CN 201720966999U CN 207610830 U CN207610830 U CN 207610830U
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Abstract
The utility model belongs to natural gas well exploitation field, and in particular to a kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle, pressure test ball valve, return water observes valve, pressure gauge, ball-and-seat, manual pressure test pump and pipeline unit, the gaslift vehicle, pressure test ball valve, return water observes valve, pressure gauge, ball-and-seat, manual pressure test pump and pipeline unit are interconnected by pipeline, the gaslift vehicle is connected with pressure test ball valve, return water observation valve is provided between the gaslift vehicle and pressure test ball valve to be connected, the pressure test ball valve is connected with ball-and-seat, it is provided with manual pressure test pump between the pressure test ball valve and ball-and-seat, described is to be provided with pressure gauge on pressure ball valve, described is to be provided with pressure gauge between pressure ball valve and ball-and-seat, the ball-and-seat is connected with pipeline unit.
Description
Technical field
The utility model belongs to natural gas well exploitation field, and in particular to one kind being suitable for operating location frequently mobile compression
The pipeline pressure test system of machine.
Background technology
A total of 3 of vehicle-mounted gaslift Operation Van, it is by live high pressure that every Compressor Group outlet is connect with well head
Pipeline assembles；It is completed rear unit and restarts and start to be pressurized.Country's new standard is needed before supercharging to field-installed now
High pressure line presses well head operating pressure and carries out leak test, and only air inlet has hand-operated valve gate on entire vehicle-mounted unit process pipelines
System only cannot carry out leak test to field-installed high pressure line, and the vehicle-mounted gaslift draining well distribution of the western gaslift in river is wide, needs
The supercharger frequently to move, and reinstalled after dismantling service line, the Compressor Pipes of being dismounted for multiple times cannot be satisfied examination
The requirement of pressure.
Utility model content
Deficiency in for the above-mentioned prior art, the utility model provide one kind and being suitable for operating location frequently mobile pressure
The pipeline pressure test system of contracting machine.
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle,
Pressure test ball valve, return water observation valve, pressure gauge, ball-and-seat, manual pressure test pump and pipeline unit, the gaslift vehicle, return at pressure test ball valve
Water observes valve, pressure gauge, ball-and-seat, manual pressure test pump and pipeline unit and is interconnected by pipeline, the gaslift vehicle and pressure testing
Ball valve is connected, and return water observation valve is provided between the gaslift vehicle and pressure test ball valve and is connected, the pressure test ball valve is flowed with single
Valve is connected, and manual pressure test pump is provided between the pressure test ball valve and ball-and-seat, and described is to be provided with pressure gauge on pressure ball valve,
Described is that pressure gauge is provided between pressure ball valve and ball-and-seat, and the ball-and-seat is connected with pipeline unit.
The watch window for observation is provided on the return water observation valve.
The pressure gauge is normal pressures table.
The ball-and-seat is single flow shutoff valve.
The hand press pump is connected to ball-and-seat, for adjusting the pressure in pipeline.
Operation principle：
Pressure testing step included by the utility model：
1, pressure testing hose is installed at ball-and-seat pre-valve pressure gauge, opens ball-and-seat rear end cock.
2, detailed inspection is carried out to connecting pipe, elbow, connector and pressure testing equipment etc., it is ensured that performance and state of the art meet
Safety requirements.
3, the pressure gauge relief hole for opening pressure testing pipeline section position higher position is clear to waiting for injecting in test tube section by hydraulic test pump
Water, displacement inner air tube.
4, after the emptying of test tube section, pressure gauge relief hole is closed.
5, it opens return water and observes valve.
6, estimated maximum working pressure and additional 5MPa are slowly boosted to, but is no more than production tree and the specified work of gas injection pipeline
Make pressure, voltage stabilizing 5 minutes is not dropped with pressure, and pipeline and connecting portion ne-leakage are qualification.
7, after pressure testing, hydraulic test pump relief valve is opened to pressure testing pipeline pressure release, return water is closed and observes valve.
8, hydraulic test pump and pressure testing hose are removed, pressure gauge is installed at action pressure-testing joint, and make a record.
The beneficial effects of the utility model：
1. the utility model meets the supercharger for needing frequently to move, and dismantles the operation reinstalled after service line
It is required that.
2. the utility model is met carries out leak test to field-installed high pressure line before supercharging by well head operating pressure
Requirement.
Reference numeral
1. gaslift vehicle, 2. pressure test ball valves, 3. return water observe valve, 4. pressure gauges, 5. ball-and-seats, 6. manual pressure test pumps, 7. pipes
Road unit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode：
Embodiment 1：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
Embodiment 2：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The watch window for observation is provided on the return water observation valve 3.
The hand press pump 6 is connected to ball-and-seat 5, for adjusting the pressure in pipeline.
Embodiment 3：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The pressure gauge 4 is normal pressures table.
The ball-and-seat 5 is single flow shutoff valve.
The hand press pump 6 is connected to ball-and-seat 5, for adjusting the pressure in pipeline.
Embodiment 4：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The watch window for observation is provided on the return water observation valve 3.
The ball-and-seat 5 is single flow shutoff valve.
The hand press pump 6 is connected to ball-and-seat 5, for adjusting the pressure in pipeline.
Embodiment 5：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The watch window for observation is provided on the return water observation valve 3.
The pressure gauge 4 is normal pressures table.
Embodiment 6：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The watch window for observation is provided on the return water observation valve 3.
The pressure gauge 4 is normal pressures table.
The ball-and-seat 5 is single flow shutoff valve.
Embodiment 7：
A kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
1, pressure test ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7, the gaslift vehicle 1, examination
Pressure ball valve 2, return water observation valve 3, pressure gauge 4, ball-and-seat 5, manual pressure test pump 6 and pipeline unit 7 are interconnected by pipeline, institute
It states gaslift vehicle 1 with pressure test ball valve 2 to be connected, return water observation valve 3 is provided between the gaslift vehicle 1 and pressure test ball valve 2 and is connected,
The pressure test ball valve 2 is connected with ball-and-seat 5, and manual pressure test pump 6 is provided between the pressure test ball valve 2 and ball-and-seat, described
It is that pressure gauge 4 is provided on pressure ball valve 2, described is that pressure gauge 4 is provided between pressure ball valve 2 and ball-and-seat 5, the ball-and-seat 5
It is connected with pipeline unit 7.
The watch window for observation is provided on the return water observation valve 3.
The pressure gauge 4 is normal pressures table.
The ball-and-seat 5 is single flow shutoff valve.
The hand press pump 6 is connected to ball-and-seat 5, for adjusting the pressure in pipeline.
Operation principle：
Pressure testing step included by the utility model：
1, pressure testing hose is installed at ball-and-seat pre-valve pressure gauge, opens ball-and-seat rear end cock.
2, detailed inspection is carried out to connecting pipe, elbow, connector and pressure testing equipment etc., it is ensured that performance and state of the art meet
Safety requirements.
3, the pressure gauge relief hole for opening pressure testing pipeline section position higher position is clear to waiting for injecting in test tube section by hydraulic test pump
Water, displacement inner air tube.
4, after the emptying of test tube section, pressure gauge relief hole is closed.
5, it opens return water and observes valve.
6, estimated maximum working pressure and additional 5MPa are slowly boosted to, but is no more than production tree and the specified work of gas injection pipeline
Make pressure, voltage stabilizing 5 minutes is not dropped with pressure, and pipeline and connecting portion ne-leakage are qualification.
7, after pressure testing, hydraulic test pump relief valve is opened to pressure testing pipeline pressure release, return water is closed and observes valve.
8, hydraulic test pump and pressure testing hose are removed, pressure gauge is installed at action pressure-testing joint, and make a record.
The beneficial effects of the utility model：
1. the utility model meets the supercharger for needing frequently to move, and dismantles the operation reinstalled after service line
It is required that.
2. the utility model is met carries out leak test to field-installed high pressure line before supercharging by well head operating pressure
Requirement.
Claims (5)
1. a kind of pipeline pressure test system frequently moving compressor suitable for operating location, it is characterised in that including：Gaslift vehicle
（1）, pressure test ball valve（2）, return water observe valve（3）, pressure gauge（4）, ball-and-seat（5）, manual pressure test pump（6）With pipeline unit（7）,
The gaslift vehicle（1）, pressure test ball valve（2）, return water observe valve（3）, pressure gauge（4）, ball-and-seat（5）, manual pressure test pump（6）And pipe
Road unit（7）It is interconnected by pipeline, the gaslift vehicle（1）With pressure test ball valve（2）It is connected, the gaslift vehicle（1）With examination
Pressure ball valve（2）Between be provided with return water observation valve（3）It is connected, the pressure test ball valve（2）With ball-and-seat（5）It is connected, it is described
Pressure test ball valve（2）Manual pressure test pump is provided between ball-and-seat（6）, the pressure test ball valve（2）On be provided with pressure gauge（4）,
The pressure test ball valve（2）With ball-and-seat（5）Between be provided with pressure gauge（4）, the ball-and-seat（5）With pipeline unit（7）It is connected.
2. a kind of pipeline pressure test system frequently moving compressor suitable for operating location according to claim 1, feature
It is：The return water observes valve（3）On be provided with watch window for observation.
3. a kind of pipeline pressure test system frequently moving compressor suitable for operating location according to claim 1, feature
It is：The pressure gauge（4）For normal pressures table.
4. a kind of pipeline pressure test system frequently moving compressor suitable for operating location according to claim 1, feature
It is：The ball-and-seat（5）For single flow shutoff valve.
5. a kind of pipeline pressure test system frequently moving compressor suitable for operating location according to claim 1, feature
It is：The hand press pump（6）With ball-and-seat（5）Connection, for adjusting the pressure in pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966999.4U CN207610830U (en) | 2017-08-04 | 2017-08-04 | A kind of pipeline pressure test system frequently moving compressor suitable for operating location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966999.4U CN207610830U (en) | 2017-08-04 | 2017-08-04 | A kind of pipeline pressure test system frequently moving compressor suitable for operating location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610830U true CN207610830U (en) | 2018-07-13 |
Family
ID=62792997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966999.4U Active CN207610830U (en) | 2017-08-04 | 2017-08-04 | A kind of pipeline pressure test system frequently moving compressor suitable for operating location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610830U (en) |
-
2017
- 2017-08-04 CN CN201720966999.4U patent/CN207610830U/en active Active
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