CN109611091A - A kind of oil field fuel transfer system sampler - Google Patents
A kind of oil field fuel transfer system sampler Download PDFInfo
- Publication number
- CN109611091A CN109611091A CN201910078656.8A CN201910078656A CN109611091A CN 109611091 A CN109611091 A CN 109611091A CN 201910078656 A CN201910078656 A CN 201910078656A CN 109611091 A CN109611091 A CN 109611091A
- Authority
- CN
- China
- Prior art keywords
- oil
- sampler
- storage room
- transfer system
- fuel transfer
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 42
- 238000005070 sampling Methods 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims 1
- 235000019198 oils Nutrition 0.000 abstract description 76
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 69
- 239000010779 crude oil Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/086—Withdrawing samples at the surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of oil field fuel transfer system sampler, including suction system and sampling system, sampling system includes oil storage room and teeter chamber, suction system is connected to by air intake duct with the top of oil storage room, and fuel sucking pipe one is passed sequentially through between the sample cock on oil storage room, teeter chamber and oil pipe and is connected with fuel sucking pipe two；The bottom end of oil storage room opens up sample tap；It is provided through motor-driven shaft in teeter chamber, several stirring blades are evenly equipped in shaft.The oil field fuel transfer system sampler can carry out the oil water mixture of sampling easy to operate, the saving time is sufficiently stirred, while can guarantee the accuracy of sampling and measuring result；Furthermore multiple groups sampling can be used set of device and acquire respectively, have better practicability.
Description
Technical field
The present invention relates to oil field sampling technique fields, more particularly to a kind of oil field fuel transfer system sampler.
Background technique
It before petroleum collection and will be sampled in sampling process, acquisition is directly related to the sampling of oil field fuel transfer system
Petroleum quality, therefore the sampling standard in oil field must strictly precisely.
Currently used oil field sample mode after having taken oil water mixture at sample cock, needs to be stirred with waddy again
Make oil, water separation, the problem is that not only stirring time-consuming, laborious, and the free water stirring in crude oil is uneven, separation
It is not thorough, influences the aqueous accuracy of oil sample, bring many unfavorable factors to Anomalous character and parameters.In addition for many places
Oil sample will separate acquire, have more acquisition separately sample it is comparatively laborious.
Summary of the invention
The object of the present invention is to provide a kind of oil field fuel transfer system sampler, to solve above-mentioned of the existing technology ask
Topic can carry out the oil water mixture of sampling easy to operate, the saving time is sufficiently stirred, while can guarantee sampling and measuring knot
The accuracy of fruit；Furthermore multiple groups sampling can be used set of device and acquire respectively, have better practicability.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of oil field fuel transfer system sampling dress
It sets, including suction system and sampling system, the sampling system includes oil storage room and teeter chamber, and the suction system passes through air-breathing
Pipe is connected to the top of the oil storage room, passes sequentially through oil suction between the sample cock on the oil storage room, teeter chamber and oil pipe
Pipe one is connected with fuel sucking pipe two；The bottom end of the oil storage room opens up sample tap；Motor drive is provided through in the teeter chamber
Dynamic shaft is evenly equipped with several stirring blades in the shaft.
Preferably, the suction system carries out vacuum suction using vacuum pump.
Preferably, surge flask is connected between the vacuum pump and the oil storage room, the surge flask is used for liquid
Caching.
Preferably, the both ends of the shaft are connect by bearing with the top and bottom center of the teeter chamber；Described turn
The input shaft of axis stretches out the teeter chamber and is connected with the output shaft of motor by shaft coupling.
Preferably, the stirring blade is in fan blade type, and the radius of the stirring blade is the one of the stirring chamber radius
Half.
Preferably, the bottom of the teeter chamber connects discharging valve, is provided with vent valve at the top of the teeter chamber.
Preferably, it is provided at the top of the teeter chamber and oil storage room and to be connect by hinge with operating room's subject activity
Cover board.
Preferably, which further includes main pipeline, and the quantity of the sampling system is one or more, each described
The oil storage room in sampling system is connected to by air intake duct with the main pipeline, and the main pipeline is connected with the suction system
It connects.
Preferably, surge chamber is provided between the main pipeline and the suction system.
The present invention achieves following technical effect compared with the existing technology:
Oil field fuel transfer system sampler in the present invention is provided between the sample cock and oil storage room on oil pipe and stirs
Room is mixed, crude oil can be sufficiently stirred and separates free water, guarantees the accuracy of oil sample moisture content；
Multiple groups sampling system is set, can access each oil by being sampled to the crude oil in multistage oil pipe
The sample of crude oil on pipe, additionally it is possible to the crude oil sample in each oil pipe is subjected to test comparison, save sample time, additionally it is possible to
Obtain more complete sampling result；
Surge chamber is set between vacuum pump and main pipeline, if crude oil extra in oil storage room is sucked Trunk Line accidentally,
Surge chamber can be entered along Trunk Line into the crude oil in Trunk Line, without entering vacuum pump, guarantee the normal operation of vacuum pump.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of oil field fuel transfer system sampler in embodiment one；
Fig. 2 is the structural schematic diagram of oil field fuel transfer system sampler in embodiment two；
Wherein, 1 fuel sucking pipe two；2 teeter chambers；3 discharging valves；4 stirring blades；5 shafts；6 vent valves；7 input shafts；8 oil suctions
Guan Yi；9 oil storage rooms；10 sample taps；11 air intake ducts；12 surge chambers；13 vacuum pumps；14 main pipelines.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of oil field fuel transfer system sampler, to solve above-mentioned of the existing technology ask
Topic can carry out the oil water mixture of sampling easy to operate, the saving time is sufficiently stirred, while can guarantee sampling and measuring knot
The accuracy of fruit；Furthermore multiple groups sampling can be used set of device and acquire respectively, have better practicability.
Based on this, fuel transfer system sampler in oil field provided by the invention, including suction system and sampling system, sample train
System includes oil storage room and teeter chamber, and suction system is connected to by air intake duct with the top of oil storage room, oil storage room, teeter chamber and oil pipe
On sample cock between pass sequentially through fuel sucking pipe one and be connected with fuel sucking pipe two；The bottom end of oil storage room opens up sample tap；Stirring
Interior is provided through motor-driven shaft, and several stirring blades are evenly equipped in shaft.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Please refer to Fig. 1-2, wherein Fig. 1 is the structural schematic diagram of oil field fuel transfer system sampler in embodiment one；Fig. 2
For the structural schematic diagram of oil field fuel transfer system sampler in embodiment two.
Embodiment one
As shown in Figure 1, the present embodiment provides a kind of oil field fuel transfer system sampler, including suction system and sample train
System, sampling system include oil storage room 9 and teeter chamber 2, and suction system is connected to by air intake duct 11 with the top of oil storage room 9, oil storage
Fuel sucking pipe 1 is passed sequentially through between sample cock on room 9, teeter chamber 2 and oil pipe to be connected with fuel sucking pipe 21；Oil storage room 9
Bottom end opens up sample tap 10；It is provided through motor-driven shaft 5 in teeter chamber 2, is evenly equipped with several stirring blades in shaft 5
4。
Suction system carries out vacuum suction using vacuum pump 13；Buffering is connected between vacuum pump 13 and oil storage room 9
Room 12, surge chamber 12 are cached for liquid.Surge chamber is set between vacuum pump 13 and main pipeline 14, if accidentally by oil storage room
Extra crude oil sucks Trunk Line in 9, can enter surge chamber along Trunk Line into the crude oil in Trunk Line, without entering vacuum pump
13, guarantee the normal operation of vacuum pump 13.
The both ends of shaft 5 are connect by bearing with the top and bottom center of teeter chamber 2；The stretching of input shaft 7 of shaft 5 is stirred
It mixes room 2 and is connected with the output shaft of motor by shaft coupling；Stirring blade 4 is in fan blade type, and the radius of stirring blade 4 is to stir
Mix the half of 2 radius of room；The bottom of teeter chamber 2 connects discharging valve 3, and the top of teeter chamber 2 is provided with vent valve 6.2 He of teeter chamber
The top of oil storage room 9 is provided with the cover board connecting by hinge with operating room's subject activity.
When stirring, cover board is covered, opens vent valve 6, motor-driven rotatable shaft 5 rotates, and drives stirring blade 4 to teeter chamber 2
In crude oil be sufficiently stirred, side stirring, side open discharging valve 3, free water is bled off, until free water is reduced to minimum
Degree.After taking sample, cleaning stirring blade 4 also easily, is removed cover board, and extraction shaft 5 is cleaned, easy to operate,
It is efficient and convenient.
Motor-driven rotatable shaft 5 rotates in sampling process, and stirring blade 4 is driven sufficiently to stir the crude oil in teeter chamber 2
It mixes, and by free moisture from the accuracy of guarantee oil sample moisture content.
When needing to carry out oil field sampling, it is only necessary to open vacuum pump 13, in vacuum state inside sampler
In the case of, sample cock of the fuel sucking pipe 21 from oil pipe extracts crude oil and enters teeter chamber 2, and the stirring blade 4 in shaft 5 is
It is welded by different direction, makes to stir more uniform, the free water in oil sample is sufficiently separated, since the density of free water is greater than oil sample
Density, so the free water after separation is located at the lower part of teeter chamber 2, oil sample is located at the top of teeter chamber 2, fuel sucking pipe 1 after
The continuous oil sample extracted after the separation of 2 top of teeter chamber, makes oil sample enter oil storage room 9, after certain crude oil is stored in oil storage room 9,
The valve that sample tap 10 can be opened carries out oil sample collection and test.
Surge chamber is set between vacuum pump 13 and main pipeline 14, is led if accidentally sucked crude oil extra in oil storage room 9
Pipeline can enter surge chamber along Trunk Line into the crude oil in Trunk Line, without entering vacuum pump 13, guarantee vacuum pump 13
It runs well.After the completion of finally sampling, vacuum pump 13 is closed, fuel sucking pipe 21 and oil pipe disconnection are cleaned.
Embodiment two
As shown in Fig. 2, the present embodiment provides a kind of oil field fuel transfer system samplers, on the basis of example 1, this
The oil field fuel transfer system sampler of embodiment also has the following characteristics that
The sampler further includes main pipeline 14, and the quantity of sampling system is one or more, in each sampling system
Oil storage room 9 is connected to by air intake duct 11 with main pipeline 14, and main pipeline 14 is connected with suction system.Main pipeline 14 and suction system
Between be provided with surge chamber.
Crude oil sampling first ensures that each position pipeline connection of device is normal when acquiring, in teeter chamber 2, oil storage room 9 and surge chamber
Anhydrous or other materials exist.Then, vacuum pump 13 is opened, suction reaches the air-breathing in each sampling system by main pipeline 14
Then pipe 11 reaches fuel sucking pipe 21 according still further to one teeter chamber 8- 2 of oil storage room 9- fuel sucking pipe and carries out crude oil extraction, makes in oil pipe
Crude oil is introduced into after teeter chamber 2 is sufficiently stirred under suction and arrives the progress oil storage of oil storage room 9 again.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (9)
1. a kind of oil field fuel transfer system sampler, it is characterised in that: including suction system and sampling system, the sampling system
Including oil storage room and teeter chamber, the suction system is connected to by air intake duct with the top of the oil storage room, and the oil storage room stirs
It mixes and passes sequentially through fuel sucking pipe one between the sample cock on room and oil pipe and be connected with fuel sucking pipe two；It opens the bottom end of the oil storage room
If sample tap；It is provided through motor-driven shaft in the teeter chamber, several stirring blades are evenly equipped in the shaft.
2. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the suction system uses vacuum
Pump carries out vacuum suction.
3. fuel transfer system sampler in oil field according to claim 2, it is characterised in that: the vacuum pump and the oil storage
Surge flask is connected between room, the surge flask is cached for liquid.
4. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the both ends of the shaft pass through axis
It holds and is connect with the top and bottom center of the teeter chamber；The input shaft of the shaft stretches out the teeter chamber and defeated with motor
Shaft is connected by shaft coupling.
5. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the stirring blade is in flabellum
Type, and the radius of the stirring blade is the half of the stirring chamber radius.
6. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the bottom of the teeter chamber connects
Discharging valve is provided with vent valve at the top of the teeter chamber.
7. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the teeter chamber and oil storage room
Top is provided with the cover board connecting by hinge with operating room's subject activity.
8. fuel transfer system sampler in oil field according to claim 1, it is characterised in that: the sampler further includes supervisor
Road, the quantity of the sampling system are one or more, the oil storage room in each sampling system by air intake duct with
The main pipeline connection, the main pipeline are connected with the suction system.
9. fuel transfer system sampler in oil field according to claim 8, it is characterised in that: the main pipeline and the air-breathing
Surge chamber is provided between system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078656.8A CN109611091A (en) | 2019-01-28 | 2019-01-28 | A kind of oil field fuel transfer system sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078656.8A CN109611091A (en) | 2019-01-28 | 2019-01-28 | A kind of oil field fuel transfer system sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611091A true CN109611091A (en) | 2019-04-12 |
Family
ID=66018453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078656.8A Pending CN109611091A (en) | 2019-01-28 | 2019-01-28 | A kind of oil field fuel transfer system sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611091A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA697239A (en) * | 1964-11-03 | Shell Oil Company | Crude oil sampling | |
| CN2849169Y (en) * | 2005-10-22 | 2006-12-20 | 许振民 | Automatic sampling device of oil pipeline |
| CN201288550Y (en) * | 2008-11-21 | 2009-08-12 | 石立峰 | Crude oil on-line automatic sampling apparatus |
| CN201650278U (en) * | 2010-04-14 | 2010-11-24 | 张成波 | Oil well sampling mixer |
| CN107305162A (en) * | 2016-04-20 | 2017-10-31 | 中国石油天然气股份有限公司 | sulfur-containing crude oil sampling device and sampling method |
| CN208310765U (en) * | 2018-05-23 | 2019-01-01 | 张正强 | A kind of oil field rapid sampling attachment |
-
2019
- 2019-01-28 CN CN201910078656.8A patent/CN109611091A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA697239A (en) * | 1964-11-03 | Shell Oil Company | Crude oil sampling | |
| CN2849169Y (en) * | 2005-10-22 | 2006-12-20 | 许振民 | Automatic sampling device of oil pipeline |
| CN201288550Y (en) * | 2008-11-21 | 2009-08-12 | 石立峰 | Crude oil on-line automatic sampling apparatus |
| CN201650278U (en) * | 2010-04-14 | 2010-11-24 | 张成波 | Oil well sampling mixer |
| CN107305162A (en) * | 2016-04-20 | 2017-10-31 | 中国石油天然气股份有限公司 | sulfur-containing crude oil sampling device and sampling method |
| CN208310765U (en) * | 2018-05-23 | 2019-01-01 | 张正强 | A kind of oil field rapid sampling attachment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |