CN205898390U - Oil gas process flow hydrostatic test of system prizes piece - Google Patents
Oil gas process flow hydrostatic test of system prizes piece Download PDFInfo
- Publication number
- CN205898390U CN205898390U CN201620929070.XU CN201620929070U CN205898390U CN 205898390 U CN205898390 U CN 205898390U CN 201620929070 U CN201620929070 U CN 201620929070U CN 205898390 U CN205898390 U CN 205898390U
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- CN
- China
- Prior art keywords
- pump
- water
- valve
- pressure
- test
- Prior art date
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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000002706 hydrostatic effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000000694 effects Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses an oil gas process flow hydrostatic test of system prizes piece, include the water pump, suppress pump, water pump outlet valve door, connecting pipe, suppress pump control system valve, suppress pump manometer and test pressure table, suppress the pump, suppress pump control system valve, suppress the pump manometer, the test pressure table feeds through by the connecting pipe in proper order, the play water end (W. E. ) of water pump is equipped with water pump outlet valve door, and water pump outlet valve gate open is crossed the connecting pipe and is connected to and suppresses between pump manometer and the test pressure table, the extreme lower position in oil gas process flow system is installed to the test pressure table. The utility model discloses combine the water injection and the process of suppressing together through the valve control, gained step simplification, time limit for a project shorten, cost reduction showing the effect.
Description
Technical field
This utility model is related to oil gas engineering test field and in particular to block is prized in a kind of process flow system water pressure test.
Background technology
In marine at present or land workflow reengineering project under construction, carry out flow system pressure examination by the use of clear water as medium
Test, the injecting process is carried out with the process substep of suppressing, and construction procedure is loaded down with trivial details, progress is slow, affect the duration.And tradition pressure testing uses
The large-scale well workover ships such as prosperous 102 that converge are carried out, relatively costly.
Utility model content
Defect for prior art and deficiency, this utility model offer one kind is easy and simple to handle, the duration is shorter, cost is relatively low
The equipment layout system water pressure test sled block.
The technical solution of the utility model is: the equipment layout system water pressure test sled block, including water pump, pressuring pump,
Water pump water outlet valve, connecting tube, pressuring pump control valve, pressuring pump pressure gauge and test pressure table；Described pressuring pump, pressuring pump
Control valve, pressuring pump pressure gauge, test pressure table are sequentially communicated by connecting tube；The water side of described water pump is provided with water pump water outlet
Valve, water pump water outlet valve is connected between pressuring pump pressure gauge and test pressure table by connecting tube；Described test pressure table
It is arranged on the extreme lower position of equipment layout system.
Technique scheme is more preferably: the water inlet end of described water pump is provided with water feeding of water pump valve.
Technique scheme is more preferably: it is special that described pressuring pump pressure gauge and test pressure table are equipped with pressure gauge
Valve.
Technique scheme is more preferably: the nominal diameter of described water pump water outlet valve and pressuring pump control valve is equal
For 40mm.
Technique scheme is more preferably: described Special valve for pressure gauge is stop valve.
Technique scheme is more preferably: the nominal diameter of described stop valve is 15mm.
Water filling and process of suppressing are combined together by this utility model by Valve controlling, and operating procedure is greatly simplified；Reduce
The operation such as water filling, the installation suppressing operation and dismounting, the sled block of multiple devices composition can once complete to lift, and shortens construction
Duration, it is to avoid the potential safety hazard of multiple lifting；Break away from the tradition side that the technological process water pressure test uses large ship pressure testing
Formula, each pressure test reduces 1.5 ten thousand yuan of pressure testing ship One-Shift Costs.
Brief description
Fig. 1 is this utility model plane figure schematic diagram；
In figure: 1- water feeding of water pump valve, 2- water pump, 3- water pump water outlet valve, 4- connecting tube, 5- process flow system, 6-
Pressuring pump pressure gauge, 7- Special valve for pressure gauge, 8- pressuring pump control valve, 9- pressuring pump, 10- test pressure table, 11- water source,
Block is prized in the 12- water pressure test.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
Referring to Fig. 1.The equipment layout system water pressure test prize block, including water pump 2, pressuring pump 9, water feeding of water pump valve 1,
Water pump water outlet valve 3, connecting tube 4, pressuring pump control valve 8, pressuring pump pressure gauge 6 and test pressure table 10；Pressuring pump 2, beat
Press pump control valve 8, pressuring pump pressure gauge 6, test pressure table 10 are sequentially communicated by connecting tube 4；The water inlet end of water pump 2, water outlet
End is respectively equipped with water feeding of water pump valve 1, water pump water outlet valve 3, and water pump water outlet valve 3 is connected to suppressing pump pressure by connecting tube 4
Between power table 6 and test pressure table 10；Test pressure table 10 is arranged on the extreme lower position of process flow system 5.Water pump water outlet valve
The nominal diameter (dn) of door 3 and pressuring pump control valve 8 is 40mm.Pressuring pump pressure gauge 6 and test pressure table 10 are equipped with
Special valve for pressure gauge 7(is stop valve), its nominal diameter (dn) is 15mm.
The operating procedure that block is prized in the equipment layout system water pressure test is as follows:
1. according to plane figure schematic diagram (Fig. 1) and above description, various pieces are linked together and form water pressure test sled
Block 12.
2. examination water pump 2 and the connection situation at water source 11, open water feeding of water pump valve 1, flowing water Valve 3, close pressuring pump
Control valve 8, opens high point emptying valve (in figure is not drawn into) of process flow system 5, starts water pump 2, to system water filling, directly
To flowing out clear water at system high point emptying (explanation system is already filled with clear water).
3. close system high point emptying valve, be then shut off water pump water outlet valve 3, check that system has or not infiltration leak
Phenomenon.
4. system water filling inspection is without exception, and (checking system height presses to install pressure gauge at system high point emptying valve
Power), open pressuring pump control valve 8, the power-on switch connecting pressuring pump 9 carries out pressure testing.
5. steadily boost, after pressure reaches test pressure, voltage stabilizing 10min；Again pressure is down to design pressure, stops pressing
30min, is not dropped with pressure, ne-leakage is qualified.
For those skilled in the art, on the premise of without departing from this utility model principle, having can
Some improvements and modifications can be made to concrete size or partial structurtes, these improvements and modifications also should be regarded as of the present utility model
Protection domain.
Claims (6)
1. equipment layout system water pressure test sled block it is characterised in that: include water pump, pressuring pump, water pump water outlet valve, even
Adapter, pressuring pump control valve, pressuring pump pressure gauge and test pressure table；Described pressuring pump, pressuring pump control valve, pressuring pump
Pressure gauge, test pressure table are sequentially communicated by connecting tube；The water side of described water pump is provided with water pump water outlet valve, water pump water outlet valve
Door is connected between pressuring pump pressure gauge and test pressure table by connecting tube；Described test pressure table is arranged on oil gas technique stream
The extreme lower position of journey system.
2. the equipment layout system water pressure test according to claim 1 prize block it is characterised in that: the entering of described water pump
Water end (W.E.) is provided with water feeding of water pump valve.
3. the equipment layout system water pressure test according to claim 1 sled block it is characterised in that: described suppress pump pressure
Power table and test pressure table are equipped with Special valve for pressure gauge.
4. the equipment layout system water pressure test according to claim 1 sled block it is characterised in that: described water pump water outlet
The nominal diameter of valve and pressuring pump control valve is 40mm.
5. the equipment layout system water pressure test according to claim 3 sled block it is characterised in that: described pressure gauge is special
It is stop valve with valve.
6. the equipment layout system water pressure test according to claim 5 sled block it is characterised in that: described stop valve
Nominal diameter is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929070.XU CN205898390U (en) | 2016-08-24 | 2016-08-24 | Oil gas process flow hydrostatic test of system prizes piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929070.XU CN205898390U (en) | 2016-08-24 | 2016-08-24 | Oil gas process flow hydrostatic test of system prizes piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898390U true CN205898390U (en) | 2017-01-18 |
Family
ID=57777900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929070.XU Active CN205898390U (en) | 2016-08-24 | 2016-08-24 | Oil gas process flow hydrostatic test of system prizes piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898390U (en) |
-
2016
- 2016-08-24 CN CN201620929070.XU patent/CN205898390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Tao Inventor after: Zhang Jinfeng Inventor after: Wang Lei Inventor before: Wei Tao Inventor before: Shang Xingning Inventor before: Zhang Jinfeng Inventor before: Wang Lei |