CN205449566U - Liquid sampler - Google Patents
Liquid sampler Download PDFInfo
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- CN205449566U CN205449566U CN201521134570.6U CN201521134570U CN205449566U CN 205449566 U CN205449566 U CN 205449566U CN 201521134570 U CN201521134570 U CN 201521134570U CN 205449566 U CN205449566 U CN 205449566U
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- bottle
- depression bar
- seal
- liquid
- liquid sampler
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Abstract
The utility model discloses a liquid sampler belongs to petroleum engineering's equipment instrument technical field. Liquid sampler includes bottle, bottle lid, depression bar, pull rod and seal, bottle lid lid is on the bottle, and the depression bar is located the bottle lid, and the one end that the pull rod is located bottle and pull rod is passed the bottle lid and is linked to each other with the depression bar, and the other end is continuous with the seal, and the seal is located the bottle, and the bottom of bottle is equipped with the inlet, unclamp the depression bar, pull rod and seal in the bottle downstream till the sealed inlet of seal, press the moulded rod, the depression bar drives pull rod and seal upward movement in the bottle, seal deblocking the inlet. The utility model discloses a liquid sampler is taking out the in -process of liquid, in other layers liquid can not get into the bottle, so can not disturb the liquid that lies in the bottle for the testing result is accurate.
Description
Technical field
This utility model relates to the tool technical field of petroleum works, particularly to a kind of liquid sampler.
Background technology
During oil exploitation, carry out drilling well, during the work such as completion or oil recovery, need to inject different working fluids to down-hole according to different construction operations, the material that different working fluids comprises is different, this working fluid is referred to as working solution, in order to reservoir protec-tion, make oil extraction operation safety, environmental protection and effectively completing, the drilling fluid such as used during drilling well, can opening oil and gas reservoir when reservoir protec-tion, working solution typically can recycle, need to be recycled to ground after i.e. injecting down-hole, working solution can carry out a certain amount of down-hole material when being recycled to ground from down-hole, it it is now mixed liquor, mixed liquor can be stored in mixing flow container, the fluidity situation of change of down-hole can be understood in real time according to mixed liquor in mixing flow container is sampled detection.
The most special mixed liquor sampling instrument, because including the material that density is different in mixed liquor, the such as material such as water, oil and wax, therefore the mixed liquor in mixing flow container can be because the difference of density be divided into different layers, sampling detection needs the liquid of different layers is sampled detection, simply use an open containers at present during sampling and put into a certain layer of the mixed liquor needing sampling, directly scoop out and need the liquid of detection and it is detected.
During realizing this utility model, inventor finds that prior art at least there is problems in that
The mixed liquor of different layers has different character, when simply using the liquid that an open containers scoops out needs detection from mixing flow container, the liquid of other layer can enter in open containers, causes testing result inaccurate, it is impossible to the well fluidity situation of change under observation well.
Utility model content
In order to solve problem of the prior art, this utility model embodiment provides a kind of liquid sampler, and this liquid sampler includes bottle, bottle cap, depression bar, pull bar and seal；
Described bottle cap covers on described bottle, described depression bar is positioned on described bottle cap, described pull bar is positioned at one end of described bottle and described pull bar and is connected with described depression bar through described bottle cap, the other end is connected with described seal, described seal is positioned at described bottle, and the bottom of described bottle is provided with inlet；
Unclamp described depression bar, described pull bar and described seal to move downward in described bottle until described seal seals described inlet；
Pressing described depression bar, described depression bar drives described pull bar and described seal to move upward in described bottle, and described seal unseals described inlet.
Alternatively, described seal is spheroid.
Alternatively, described liquid sampler also includes sealed ball seat；
Described sealed ball seat is arranged on the bottom of described bottle, and described inlet is arranged on described sealed ball seat.
Alternatively, described liquid sampler also includes that a bottle handle, described bottle handle include installation portion and hook portion；
Described hook portion is orthogonal with one end of described installation portion；
Described installation portion is provided with groove, is provided with bottle cap connecting portion in described groove, is provided with depression bar connecting portion on the sidewall of described groove；
Being fixed on described bottle cap by described installation portion by described bottle cap connecting portion, be connected with described installation portion with by described depression bar by described depression bar connecting portion, described depression bar can do lever motion around described depression bar connecting portion.
Alternatively, described bottle cap connecting portion includes that the screw hole in flat-top support plate, outer spy support plate, screw, described groove and the screw hole on described bottle cap, described flat-top support plate and described outer spy support plate are orthogonal, and described outer spy support plate is provided with screw hole,
Described screw sequentially passes through the screw hole on the screw hole in described groove, described outer spy support plate and described installation portion is fixed on described bottle cap by the screw hole on described bottle cap.
Alternatively, described depression bar connecting portion includes two adpting flanges on the pin hole on two sidewalls of described groove, described depression bar and fulcrum pin, and each adpting flange in said two adpting flange was last is provided with a pin hole；
Described depression bar is coupled together by the pin hole that described fulcrum pin sequentially passes through on another sidewall of the pin hole on a sidewall of described groove, the pin hole on said two adpting flange and described groove with described installation portion, and described depression bar can do lever motion around described fulcrum pin.
Alternatively, described installation portion is additionally provided with pull bar righting hole,
One end of described pull bar sequentially passes through described bottle cap, described pull bar righting hole is connected with described depression bar.
Alternatively, described pull bar is connected by connecting pin with described depression bar.
Alternatively, described liquid sampler also includes righting circle；
Described righting snare matches on the other end of described pull bar and with described seal.
Alternatively, described bottle cap is additionally provided with liquid outlet.
The technical scheme that this utility model embodiment provides has the benefit that
This utility model is by arranging a liquid sampler, inlet is arranged at the bottom of the bottle of liquid sampler, when needing a certain layer in mixed liquor is sampled, liquid sampler can first be transferred to need a certain layer of the mixed liquor of sampling, by moulded rod, now pull bar can on carry seal, after seal leaves inlet, mixed liquor enters in bottle from inlet, after sampling, unclamp depression bar, seal seals inlet, to extract on liquid sampler, during taking out, the liquid of other layer will not be again introduced in bottle, so the liquid will not being pointed in bottle disturbs, make testing result accurate, can well fluidity situation of change under observation well.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the liquid sampler that this utility model embodiment one provides；
Fig. 2 is the top view of the bottle handle that this utility model embodiment one provides；
Fig. 3 is the top view of the liquid sampler removing bottle falling handle that this utility model embodiment one provides；
Fig. 4 is the side view of the depression bar that this utility model embodiment one provides.
Wherein,
1 bottle, 101 graduation marks；
2 bottle caps, 21 liquid outlets；
3 depression bars, 31 adpting flanges；
4 pull bars；
5 seals；
6 sealed ball seats；
7 righting circles；
8 bottles of handles, 81 installation portions, 811 grooves, 812 pull bar righting holes, 82 hook portion；
9 flat-top support plates；
Support plate is visited outside 10；
11 screws；
A inlet；
Screw hole in B1 groove, visits the screw hole on support plate outside B2；
Pin hole in C1 recess sidewall, the pin hole on C2 adpting flange；
D fulcrum pin；
E connecting pin.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment one
As it is shown in figure 1, this utility model embodiment provides a kind of liquid sampler, this liquid sampler includes bottle 1, bottle cap 2, depression bar 3, pull bar 4 and seal 5；
Bottle cap 2 covers on bottle 1, and depression bar 3 is positioned on bottle cap 2, and pull bar 4 is positioned at one end of bottle 1 and pull bar 4 and is connected with depression bar 3 through bottle cap 2, and the other end is connected with seal 5, and seal 5 is positioned at bottle 1, and the bottom of bottle 1 is provided with inlet A；
Unclamp depression bar 3, pull bar 4 and seal 5 to move downward in bottle 1 until seal 5 seals inlet A；
By moulded rod 3, depression bar 3 drives pull bar 4 and seal 5 to move upward in bottle 1, and seal 5 unseals inlet A.
This utility model is by arranging a liquid sampler, inlet A is arranged at the bottom of the bottle of liquid sampler, when needing a certain layer in mixed liquor is sampled, liquid sampler can first be transferred to need a certain layer of the mixed liquor of sampling, by moulded rod 3, seal 5 is carried in now pull bar 4 meeting, after seal 5 leaves inlet A, mixed liquor enters in bottle 1 from inlet A, after sampling, unclamp depression bar 3, seal 5 seals inlet A, to extract on liquid sampler, during taking out, the liquid of other layer will not be again introduced in bottle 1, so the liquid will not being pointed in bottle 1 disturbs, make testing result accurate, can well fluidity situation of change under observation well；Simultaneously, use this liquid sampler multilayer liquid to be sampled simultaneously, by moulded rod 3, seal 5 leaves inlet A, transfers liquid sampler until there is a need to the multilayer liquid of sampling in liquid sampler, now unclamp depression bar 3, seal 5 seals inlet A, above carries liquid sampler, is taken out by multilayer liquid, during taking-up, the liquid of other layer produces interference to liquid in bottle in also will not entering liquid sampler；After being taken out by liquid, by moulded rod 3, seal 5 unseals, liquid in Ping can quickly flow out from inlet A, it is achieved quick fluid-discharge, and the liquid flowed out from inlet A can be due to the difference of density secondary clearing again, consistent with its layering in mixing flow container, do not interfere with testing result.
At present during sampling, an open containers is only used to put into a certain layer of the mixed liquor needing sampling, directly scoop out and need the liquid of detection, upper carry this open containers during, the liquid of other layer also can enter in open containers, the liquid causing other layers can enter in open containers so that testing result is inaccurate.
This liquid sampler is used only a certain layer liquid in mixed liquor to be sampled, the liquid of adjacent multiple layers can also be sampled simultaneously, if certain mixed liquor makes to define four layers of liquid in mixed liquor owing to having the different material of the multiple density such as water, oil and wax, use this liquid sampler that a certain layer liquid in mixed liquor is sampled or liquid to adjacent multiple layers is sampled simultaneously process can be distinguished as follows:
When using liquid sampler that a certain layer liquid in mixed liquor is sampled, if such as this second layer liquid from top to bottom having in the mixed liquor of four layers being sampled, can first transfer this liquid sampler until the inlet A of this liquid sampler is positioned in second layer liquid, now press moulded rod 3, seal 5 is carried on pull bar 4, the liquid of the second layer enters in bottle 1 from inlet A, now unclamp depression bar 3, seal 5 seals inlet A, to extract on this liquid sampler, sample complete；
When the liquid of multiple layers adjacent in using liquid sampler to mixed liquor are sampled, if such as this being had the ground floor from top to bottom in the mixed liquor of four layers and second layer liquid being sampled, can be before transferring this liquid sampler, by moulded rod 3, seal 5 is made to unseal inlet A, the most slowly transfer liquid sampler, so liquid of ground floor and the second layer can successively enter in bottle 1, the most slowly unclamp depression bar 3, seal 5 seals inlet A, to extract on this liquid sampler, sample complete.
Alternatively, bottle 1 can be transparent bottle 1, nylon material or anti-corrosion plastic is used to be made, transparent bottle 1 can facilitate sampling person to observe the color of liquid in bottle 1, whether have the physical propertys such as bubble, the bottle 1 using nylon material or anti-corrosion plastic to be made has certain resistance to performance of colliding with, and can also prevent the liquid in bottle 1 from bottle 1 is produced corrosion simultaneously.
Alternatively, as it is shown in figure 1, be additionally provided with graduation mark 101 on bottle 1, the graduation mark 101 on bottle 1 can be with the number of the amount of the taken liquid of convenient for taking liquid personal observations.
Alternatively, the external diameter of bottle 1 can be more than or equal to 30mm and less than or equal to 40mm, internal diameter can be more than or equal to 20mm and less than or equal to 30mm, the height of the graduation mark 101 on bottle 1 can be more than or equal to 1000mm and less than or equal to 1200mm, it is possible to according to practical situation, the height of internal diameter, external diameter and the graduation mark 101 of liquid sampler is carried out appropriate design.
Alternatively, the material of bottle cap 2 can be steel, and plates crome metal on steel, makes bottle cap 2 have certain anticorrosive property.
Alternatively, the material of pull bar 4 can be steel, and plates crome metal on steel, makes pull bar 4 have certain anticorrosive property.
Alternatively, the material of depression bar 3 can be the material with certain degree of hardness and intensity, such as, can be steel or other materials, can be designed according to practical situation.
Alternatively, as it is shown in figure 1, seal 5 can be spheroid, now the shape of inlet A is also circular, so that spheroid can seal the inlet A of circle.
Alternatively, the material of seal 5 can be No. 45 steel, and plates crome metal at the outer surface of steel.
Alternatively, as it is shown in figure 1, liquid sampler also includes sealed ball seat 6；
Sealed ball seat 6 is arranged on the bottom of bottle 1, and inlet A is arranged on sealed ball seat 6.
By arranging inlet A on sealed ball seat 6, and sealed ball seat 6 is arranged on the bottom of bottle 1, forming bottle 1 and inlet A by the form of molectron, machining process ratio is directly by one-body molded simple in the technical process forming inlet A at the bottom of the bottle of bottle 1, and cost is less expensive.
Alternatively, the material of sealed ball seat 6 can be No. 45 steel, and plate crome metal at the outer surface of steel, spherical seal 5 can be made more preferable with the fineness of sealed ball seat 6, to improve the sealing between sealer and sealed ball seat 6, seal 5 and sealed ball seat 6 also have certain anticorrosive property simultaneously.
Alternatively, as it is shown in figure 1, liquid sampler also includes righting circle 7；
Righting circle 7 is enclosed within the other end of pull bar 4 and matches with seal 5.
The position of the seal 5 of the other end of pull bar 4 and circle can be defined by righting circle 7, it is ensured that when unclamping depression bar 3, and circular seal 5 is formed in can being seated in sealed ball seat 6 and seals, and prevents seal 5 from deviateing sealed ball seat 6.
Alternatively, as it is shown in figure 1, and see Fig. 2, liquid sampler also includes that bottle handle 8, bottle handle 8 include installation portion 81 and hook portion 82；
Hook portion 82 is orthogonal with one end of installation portion 81；
Installation portion 81 is provided with groove 811, is provided with bottle cap connecting portion in groove 811, is provided with depression bar connecting portion on the sidewall of groove 811,
Being fixed on bottle cap 2 by installation portion 81 by bottle cap connecting portion, be connected with installation portion 81 by depression bar 3 by depression bar connecting portion, depression bar 3 can do lever motion around depression bar connecting portion.
By arranging bottle handle 8 on liquid sampler, sampling personnel can be facilitated more easily to move liquid sampler by holding bottle handle 8, meanwhile, liquid sampler can also be hung on other object so that stand-by by the hook portion 82 on bottle handle 8.
Alternatively, as it is shown in figure 1, and see Fig. 2 and Fig. 3, bottle cap connecting portion includes the screw hole B1 in flat-top support plate 9, outer spy support plate 10, screw 11, groove 811 and the screw hole on bottle cap 2, flat-top support plate 9 and outer spy support plate 10 are orthogonal, and outer spy support plate 10 is provided with screw hole B2
Screw 11 sequentially passes through the screw hole B2 on the screw hole B1 in groove 811, outer spy support plate 10 and installation portion 81 is fixed on bottle cap 2 by the screw hole on bottle cap 2.
When using screw 11 to be arranged on bottle cap 2 by the installation portion 81 of bottle handle 8, by flat-top support plate 9 and outer spy support plate 10 are arranged between the installation portion 81 of bottle handle 8 and bottle cap 2, the pressure that flat-top support plate 9 and outer spy support plate 10 can be made to disperse a part of screw 11 to be applied to bottle cap 2, prevents bottle cap 2 stress deformation.
Alternatively, as shown in Figure 1, and seeing Fig. 2 and Fig. 4, depression bar connecting portion includes two adpting flanges 31 on the pin hole C1 on two sidewalls of groove 811, depression bar 3 and fulcrum pin D, and each adpting flange 31 in two adpting flanges 31 was last is provided with a pin hole C2；
Depression bar 3 is coupled together by the pin hole C1 that fulcrum pin D sequentially passes through on another sidewall of the pin hole C2 on the pin hole C1 on a sidewall of groove 811, two adpting flanges 31 and groove 811 with installation portion 81, and depression bar 3 can do lever motion around fulcrum pin D.
By arranging adpting flange 31 on depression bar 3, installation portion 81 two grooves 811 sidewall on pin hole C1 is set, and use fulcrum pin D adpting flange 31 and installation portion 81 to be coupled together, make depression bar 3 can do lever motion around fulcrum pin D, thus drive pull bar 4 to move up and down, and then realize deblocking and the sealing of seal 5.
Alternatively, as it is shown in figure 1, and see Fig. 2, installation portion 81 is additionally provided with pull bar righting hole 812,
One end of pull bar 4 sequentially passes through bottle cap 2, pull bar righting hole 812 is connected with depression bar 3.
Alternatively, can be connected by connecting pin E between pull bar 4 with depression bar 3.
By arranging pull bar righting hole 812 on installation portion 81, one end of pull bar 4 is connected with depression bar 3 after pull bar righting hole 812, it is ensured that the globality of structure.
Alternatively, as shown in Figure 1, it is also possible on bottle cap 2, also set up liquid outlet 21.
Bottle cap 2 arranges liquid outlet 21 so that the liquid in bottle is flowed out can also be poured out by the liquid outlet 21 on bottle cap 2 by the inlet A on sealed ball seat 6.
This utility model is by arranging a liquid sampler, inlet A is arranged at the bottom of the bottle of liquid sampler, when needing a certain layer in mixed liquor is sampled, liquid sampler can first be transferred to need a certain layer of the mixed liquor of sampling, by moulded rod 3, seal 5 is carried in now pull bar 4 meeting, after seal 5 leaves inlet A, mixed liquor enters in bottle 1 from inlet A, after sampling, unclamp depression bar 3, seal 5 seals inlet A, to extract on liquid sampler, during taking out, the liquid of other layer will not be again introduced in bottle 1, so the liquid will not being pointed in bottle 1 disturbs, make testing result accurate, can well fluidity situation of change under observation well；Simultaneously, use this liquid sampler multilayer liquid to be sampled simultaneously, by moulded rod 3, seal 5 leaves inlet A, transfer liquid sampler until there is a need to the multilayer liquid of sampling in liquid sampler, now unclamp depression bar 3, seal 5 seals inlet A, on carry liquid sampler, multilayer liquid is taken out, during taking-up, the liquid of other layer produces interference to liquid in bottle in also will not entering liquid sampler, after liquid is taken out, by moulded rod 3, seal 5 unseals, liquid in Ping can quickly flow out from inlet A, realize quick fluid-discharge, the liquid flowed out from inlet A can be due to the difference of density secondary clearing again, consistent with its layering in mixing flow container, do not interfere with testing result.
Above-mentioned this utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a liquid sampler, it is characterised in that described liquid sampler includes bottle, bottle cap, depression bar, pull bar and seal；
Described bottle cap covers on described bottle, described depression bar is positioned on described bottle cap, described pull bar is positioned at one end of described bottle and described pull bar and is connected with described depression bar through described bottle cap, the other end is connected with described seal, described seal is positioned at described bottle, and the bottom of described bottle is provided with inlet；
Unclamp described depression bar, described pull bar and described seal to move downward in described bottle until described seal seals described inlet；
Pressing described depression bar, described depression bar drives described pull bar and described seal to move upward in described bottle, and described seal unseals described inlet.
Liquid sampler the most according to claim 1, it is characterised in that described seal is spheroid.
Liquid sampler the most according to claim 2, it is characterised in that described liquid sampler also includes sealed ball seat；
Described sealed ball seat is arranged on the bottom of described bottle, and described inlet is arranged on described sealed ball seat.
Liquid sampler the most according to claim 1, it is characterised in that described liquid sampler also includes that a bottle handle, described bottle handle include installation portion and hook portion；
Described hook portion is orthogonal with one end of described installation portion；
Described installation portion is provided with groove, is provided with bottle cap connecting portion in described groove, is provided with depression bar connecting portion on the sidewall of described groove；
Being fixed on described bottle cap by described installation portion by described bottle cap connecting portion, be connected with described installation portion with by described depression bar by described depression bar connecting portion, described depression bar can do lever motion around described depression bar connecting portion.
Liquid sampler the most according to claim 4, it is characterized in that, described bottle cap connecting portion includes the screw hole in flat-top support plate, outer spy support plate, screw, described groove and the screw hole on described bottle cap, described flat-top support plate and described outer spy support plate are orthogonal, described outer spy support plate is provided with screw hole
Described screw sequentially passes through the screw hole on the screw hole in described groove, described outer spy support plate and described installation portion is fixed on described bottle cap by the screw hole on described bottle cap.
Liquid sampler the most according to claim 4, it is characterized in that, described depression bar connecting portion includes two adpting flanges on the pin hole on two sidewalls of described groove, described depression bar and fulcrum pin, and each adpting flange in said two adpting flange was last is provided with a pin hole；
Described depression bar is coupled together by the pin hole that described fulcrum pin sequentially passes through on another sidewall of the pin hole on a sidewall of described groove, the pin hole on said two adpting flange and described groove with described installation portion, and described depression bar can do lever motion around described fulcrum pin.
Liquid sampler the most according to claim 4, it is characterised in that be additionally provided with pull bar righting hole on described installation portion,
One end of described pull bar sequentially passes through described bottle cap, described pull bar righting hole is connected with described depression bar.
Liquid sampler the most according to claim 7, it is characterised in that described pull bar is connected by connecting pin with described depression bar.
Liquid sampler the most according to claim 3, it is characterised in that described liquid sampler also includes righting circle；
Described righting snare matches on the other end of described pull bar and with described seal.
Liquid sampler the most according to claim 1, it is characterised in that be additionally provided with liquid outlet on described bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134570.6U CN205449566U (en) | 2015-12-31 | 2015-12-31 | Liquid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134570.6U CN205449566U (en) | 2015-12-31 | 2015-12-31 | Liquid sampler |
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| Publication Number | Publication Date |
|---|---|
| CN205449566U true CN205449566U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521134570.6U Active CN205449566U (en) | 2015-12-31 | 2015-12-31 | Liquid sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769303A (en) * | 2016-12-15 | 2017-05-31 | 中国航空工业集团公司北京长城航空测控技术研究所 | Fluid water saturation degree test device and method under different temperatures |
-
2015
- 2015-12-31 CN CN201521134570.6U patent/CN205449566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769303A (en) * | 2016-12-15 | 2017-05-31 | 中国航空工业集团公司北京长城航空测控技术研究所 | Fluid water saturation degree test device and method under different temperatures |
| CN106769303B (en) * | 2016-12-15 | 2019-08-16 | 中国航空工业集团公司北京长城航空测控技术研究所 | Oil liquid water saturation degree test device and method under different temperatures |
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