CN106568611A - Fuel sampling device - Google Patents
Fuel sampling device Download PDFInfo
- Publication number
- CN106568611A CN106568611A CN201610950876.1A CN201610950876A CN106568611A CN 106568611 A CN106568611 A CN 106568611A CN 201610950876 A CN201610950876 A CN 201610950876A CN 106568611 A CN106568611 A CN 106568611A
- Authority
- CN
- China
- Prior art keywords
- probe tube
- ring flange
- fuel oil
- valve
- fuel
- 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
- 238000005070 sampling Methods 0.000 title abstract description 29
- 239000000446 fuel Substances 0.000 title abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims description 66
- 239000000295 fuel oil Substances 0.000 claims description 36
- 239000003921 oil Substances 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012723 sample buffer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a fuel sampling device. The fuel sampling device comprises a flange, a sampling tube and a needle valve, the sampling tube is mounted on the flange, a plurality of liquid taking holes are arranged in the sidewall of the sampling tube, one end of the sampling tube is fixed to the flange, the other end of the sampling tube traverses through the through hole of the flange and stretches out of the flange, and the needle valve is mounted at the end portion of the sampling tube stretching out of the flange; and the sampling device also comprises a fuel baffle plate, the fuel baffle plate is mounted on the flange, and sleeves the sampling tube, and one side of the fuel baffle plate is provided with an opening. The fuel sampling device has the advantages of simplicity in manufacturing, simplicity in mounting, easiness in operating and cleaning, wide application range, time and labor saving, and cost saving.
Description
Technical field
The present invention relates to sampler technical field, more particularly to a kind of fuel oil sampler.
Background technology
Using heavy oil or residual oil as fuel more than foreign-going ship, a large amount of sulphur content are contained in these fuel, discharge certainly will be caused
Contain a large amount of pollution gas SOx in tail gas.Statistics, the discharge capacity of the SOx caused by ship accounts for the whole world and thinks SOx total emission volumns
More than 5%, and this data increases year by year, has had a strong impact on ecological environment and people are healthy.For this purpose,
The discharge of ship oxysulfide is clearly advised in MARPOL pacts (MARPOL) supplemental provisions VI
It is fixed.At present whole world fuel oil sulfur content is limited within 3.5%, and the standard came into force on January 1st, 2012, to the year two thousand twenty January 1,
This standard will decrease to 0.5%；For sulfur oxides emissions control zone, current discharge standard was 1.0%, by 2015 1
The moon comes into effect 0.1% discharge standard on the 1st.
Boat fuel oil such as is related to produce, transports, loads onto ship, burning at multiple processes, the different mistakes from exploitation to the use on ship
Journey is responsible for by different safety regulators.Fuel oil sample is that both sides uniquely confirm fuel oil quality and occur being carried out after quality problems
The evidence of attribution of liability, be also maritime administrative agency oil product is spot-check can keepsake, be ensure fuel oil quality last
The road outpost of the tax office.
In order to meet requirement of the MARPOL73/78 pollution conventions to fuel oil sampling, generally in the gas station of ship or goods
Single sampling line is all designed with the fuel oil ascending pipe or Cargo Oil ascending pipe of oily header region, and cut-off is installed on arm
Valve, is sampled by controlling stop valve.Require that kinds of goods persistently titrate sampling during sampling, but because of flow velocity when kinds of goods inject
Change and pressure change, can cause kinds of goods uniformly, constantly to titrate sampling；And sampling line is susceptible to obstruction, note
Enter inconvenience cleaning, sub-sampling quality under the influence of meeting after terminating.
The content of the invention
The technical problem to be solved in the present invention is that：For the technical problem that prior art is present, the present invention provides one
Fuel oil sampler is planted, simple structure, low cost, convenient use, sampling quality are high.
To solve above-mentioned technical problem, technical scheme proposed by the present invention is：
A kind of fuel oil sampler, including ring flange, probe tube and needle-valve, the probe tube is arranged on ring flange, institute
The side wall for stating probe tube is provided with multiple liquid outlets, and ring flange is fixed in one end of the probe tube, the probe tube it is another
Hold through the through hole edge of the ring flange and stretch out ring flange, the needle-valve is installed on the end that the probe tube stretches out ring flange one end
Portion；The sampler also includes oil baffle, and the oil baffle is installed on ring flange, and is sheathed on outside the probe tube,
The side of the oil baffle is provided with opening.
As the further improvement of above-mentioned technical proposal：
The sampler also includes sample connection and dust cap, and one end of the sample connection is fixed with the needle-valve and connected
Connect, the other end of the sample connection is detachably connected with the dust cap.
One end of the sample connection is provided with external screw thread, the dust-proof female thread being covered with sample connection cooperation.
The oil baffle is arc.
The dead in line of the axis of the oil baffle and the probe tube.
The axis of the probe tube overlaps with the diameter of the ring flange.
Radius of the radius of the oil baffle more than the probe tube.
The end face of the ring flange is provided with multiple equally distributed through holes.
The needle-valve is rustless steel needle-valve.
Compared with prior art, it is an advantage of the current invention that：
The fuel oil sampler of the present invention, probe tube periphery increased oil baffle, also can under the change of flow velocity and pressure
Enough guarantee there are enough fuel oil samples to enter probe tube.To improve the disadvantage that tradition sampling valve ball inconvenience adjusts control sampling rate
End, the fuel oil sampler of the present invention adopts rustless steel needle-valve, can very well adjust and control the sampling rate of sample.The present invention
Fuel oil sampler, be provided with dust cap, removing dust cap can carry out blowing logical and clean to probe tube, it is ensured that sampler
The reliability of work.The fuel oil sampler of the present invention, makes simple, installation simply, is also easy to operate and cleans, the scope of application
Extensively, it is time saving and energy saving, cost-effective.
Description of the drawings
Fig. 1 is the structural representation of the fuel oil sampler of the present invention.
Marginal data：
1st, ring flange；2nd, probe tube；21st, liquid outlet；3rd, oil baffle；4th, needle-valve；5th, sample connection；6th, dust cap.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device or feature shown in the figure and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Fig. 1 shows a kind of embodiment of fuel oil sampler of the present invention, including ring flange 1, probe tube 2, needle-valve 4,
Oil baffle 3, sample connection 5 and dust cap 6, whole sampler is stainless steel material, is broadly applicable all kinds of oil products.Probe tube
2 are arranged on ring flange 1, and the side wall of probe tube 2 is provided with multiple liquid outlets 21, and liquid outlet 21 is distributed in the side wall of probe tube 2
All directions, are easy to sample to enter and convenient for cleaning.One avris wall of ring flange 1 is provided with through hole, and relative another avris wall sets
There is location hole, the location hole of ring flange 1 is fixed in one end of probe tube 2, and the other end of probe tube 2 passes through the through hole of ring flange 1
Stretch out ring flange 1 in edge.Needle-valve 4 is installed on the end that probe tube 2 stretches out the one end of ring flange 1.The end face of ring flange 1 is provided with multiple equal
The through hole of even distribution, for being connected with fuel oil ascending pipe or Cargo Oil ascending pipe.The standard of ring flange 1 can using GB, DIN,
JIS etc., meets user installation requirement.
In the present embodiment, oil baffle 3 is arc, and oil baffle 3 is installed on ring flange 1, and is sheathed on the outer of probe tube 2
Portion, the axis of oil baffle 3 and the dead in line of probe tube 2, the opening direction of arc will be toward the end face of ring flange 1.Gear
The radius of oiled-plate method 3 is more than the radius of probe tube 2, with fuel oil Sample Buffer storage area, under the change of flow velocity and pressure
It is able to ensure that enough fuel oil samples are entered in probe tube 2.The axis of probe tube 2 overlaps with the diameter of ring flange 1, so makes
Probe tube 2 reaches most long sample length.
In the present embodiment, one end of sample connection 5 is fixedly connected with needle-valve 4, and the other end of sample connection 5 is provided with outer spiral shell
Stricture of vagina, dust cap 6 is provided with the female thread coordinated with sample connection 5.Sample connection 5 is spirally connected with dust cap 6.
The fuel oil sampler of the present invention, operationally, first passes through bolt and ring flange 1 is arranged on into gas station or Cargo Oil collection
In area under control fuel oil ascending pipe or Cargo Oil filling line, the whole sampler of fixation, it is noted that the direction of oil baffle 3 during installation,
The opening of arc will be towards oil-in.Needle-valve 4 and sample connection 5 arrange that down the lower section of sample connection 5 will ensure at least
The outage of one sampling bottle.Before refueling or injecting kinds of goods, dust cap 6 is first spun off, sampling bottle is being placed on into sample connection 5 just
Lower section, slowly opens needle-valve 4, and the titration sampling rate of sample is controlled by the aperture of metering pin valve 4.Need to change sampling bottle or
When terminating sampling, quick closedown needle-valve 4 is only needed.After fuel oil or Cargo Oil injection end-of-job, from fuel oil ascending pipe
Or Cargo Oil filling line removes sampler, in order to avoid the fuel oil or kinds of goods pollution probe tube 2 or blocking probe tube of remaining
2, dust cap 6 can be removed, by the upper compressed-air hose of sample connection connection, with compressed air probe tube 2 and gear are will be attached to
Kinds of goods on oiled-plate method 3 blow down, it is ensured that the cleaning of probe tube 2 and unimpeded, are that lower sub-sampling is ready.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although of the invention
It is disclosed above with preferred embodiment, but it is not limited to the present invention.Therefore, it is every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall
In the range of technical solution of the present invention protection.
Claims (9)
1. a kind of fuel oil sampler, it is characterised in that including ring flange (1), probe tube (2) and needle-valve (4), the probe tube
(2) on ring flange (1), the side wall of the probe tube (2) is provided with multiple liquid outlets (21), the probe tube (2)
Ring flange (1) is fixed in one end, and the other end of the probe tube (2) stretches out ring flange through the through hole edge of the ring flange (1)
(1), the needle-valve (4) is installed on the end that the probe tube (2) stretches out ring flange (1) one end；The sampler also includes
Oil baffle (3), the oil baffle (3) is installed on ring flange (1), and is sheathed on the probe tube (2) outside, the oil baffle
(3) side is provided with opening.
2. fuel oil sampler according to claim 1, it is characterised in that also including sample connection (5) and dust cap
(6), one end of the sample connection (5) is fixedly connected with the needle-valve (4), the other end of the sample connection (5) with it is described
Dust cap (6) is detachably connected.
3. fuel oil sampler according to claim 2, it is characterised in that one end of the sample connection (5) is provided with outer
Screw thread, the dust cap (6) is provided with the female thread coordinated with sample connection (5).
4. fuel oil sampler according to claim 1, it is characterised in that the oil baffle (3) is arc.
5. fuel oil sampler according to claim 4, it is characterised in that the axis of the oil baffle (3) takes with described
The dead in line of sample pipe (2).
6. fuel oil sampler according to claim 5, it is characterised in that the axis and the method for the probe tube (2)
The diameter of blue disk (1) overlaps.
7. fuel oil sampler according to claim 5, it is characterised in that the radius of the oil baffle (3) is more than described
The radius of probe tube (2).
8. fuel oil sampler according to claim 1, it is characterised in that the end face of the ring flange (1) is provided with multiple
Equally distributed through hole.
9. fuel oil sampler according to claim 1, it is characterised in that the needle-valve (4) is rustless steel needle-valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950876.1A CN106568611A (en) | 2016-10-27 | 2016-10-27 | Fuel sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950876.1A CN106568611A (en) | 2016-10-27 | 2016-10-27 | Fuel sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568611A true CN106568611A (en) | 2017-04-19 |
Family
ID=58535137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950876.1A Pending CN106568611A (en) | 2016-10-27 | 2016-10-27 | Fuel sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568611A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203908810U (en) * | 2014-06-09 | 2014-10-29 | 江苏海事职业技术学院 | Integration device of fuel oil system |
| CN204165779U (en) * | 2014-09-12 | 2015-02-18 | 泰州中航船舶重工有限公司 | A kind of flange form fuel oil sampler |
| CN204405368U (en) * | 2014-12-31 | 2015-06-17 | 云南天创科技有限公司 | A kind of anti-pollution liquid sampler |
| CN105466721A (en) * | 2014-09-12 | 2016-04-06 | 泰州中航船舶重工有限公司 | Flange type fuel oil sampling apparatus |
| CN205483658U (en) * | 2016-02-29 | 2016-08-17 | 上海外高桥造船海洋工程设计有限公司 | Fuel sampling device |
| CN206440488U (en) * | 2016-10-27 | 2017-08-25 | 泰州三福船舶工程有限公司 | Fuel oil sampler |
-
2016
- 2016-10-27 CN CN201610950876.1A patent/CN106568611A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203908810U (en) * | 2014-06-09 | 2014-10-29 | 江苏海事职业技术学院 | Integration device of fuel oil system |
| CN204165779U (en) * | 2014-09-12 | 2015-02-18 | 泰州中航船舶重工有限公司 | A kind of flange form fuel oil sampler |
| CN105466721A (en) * | 2014-09-12 | 2016-04-06 | 泰州中航船舶重工有限公司 | Flange type fuel oil sampling apparatus |
| CN204405368U (en) * | 2014-12-31 | 2015-06-17 | 云南天创科技有限公司 | A kind of anti-pollution liquid sampler |
| CN205483658U (en) * | 2016-02-29 | 2016-08-17 | 上海外高桥造船海洋工程设计有限公司 | Fuel sampling device |
| CN206440488U (en) * | 2016-10-27 | 2017-08-25 | 泰州三福船舶工程有限公司 | Fuel oil sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170419 |
|
| RJ01 | Rejection of invention patent application after publication |