CN204255683U - Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment - Google Patents
Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment Download PDFInfo
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- CN204255683U CN204255683U CN201420825204.4U CN201420825204U CN204255683U CN 204255683 U CN204255683 U CN 204255683U CN 201420825204 U CN201420825204 U CN 201420825204U CN 204255683 U CN204255683 U CN 204255683U
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- titanium pipe
- hydrothermal solution
- sampling
- temperature high
- inclusion
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Abstract
The utility model discloses a kind of synthetic inclusion in-situ sampling device being applicable to High Temperature High Pressure hydrothermal solution environment, comprise porose titanium pipe, bore dia is below 0.1mm, solid titanium pipe and sampling unit lattice that sealing has magnet are provided with in titanium pipe, sampling unit lattice comprise the quartz pushrod containing micro-flaw or eroded crater be fixed in titanium pipe and the silica white be filled in titanium pipe, adopt filler rod to isolate between sampling unit lattice, titanium pipe two ends are provided with plug.The utility model structure is ingenious, cheap, can be common to the in-situ sampling of all kinds of High Temperature High Pressure hydrothermal solution environment, and comprise submarine hydrothermal solution sampling and high-temperature high-pressure reaction kettle sampling, applicability is extensive.
Description
Technical field
The utility model relates to a kind of synthetic inclusion in-situ sampling device being applicable to High Temperature High Pressure hydrothermal solution environment, belongs to high-temperature high-pressure in-situ sampling technique field.
Background technology
The hydrothermal fluid being in high temperature and high pressure environment extensively exists, as the hydrothermal solution in the high-temperature high-pressure reaction kettle that uses in abyssalbenthic hydrothermal solution and scientific experiment and commercial production, the hydrothermal solution sample that fidelity obtains under high-temperature and high-pressure conditions carries out one of the most direct, most important means of correlative study.Along with scientific research with industrially deepen continuously and develop, often not only need the chemical composition knowing hydrothermal solution, but also the occurrence status of element under needing to find out high temperature and high pressure environment.Current existing submarine hydrothermal solution sampler is mechanical sampler, in addition the sampler of most of high-temperature high-pressure reaction kettle is also mechanical sampler, these mechanical sampler complex structures, expensive, and only can analyze the chemical composition of obtained hydrothermal solution sample, original position cannot know the occurrence status of element in hydrothermal solution.Synthetic inclusion in-situ sampling technology, that the transparent mineral (being generally quartz, kalzit and fluorite) containing micro-flaw or eroded crater is positioned over High Temperature High Pressure hydrothermal solution environment, under High Temperature High Pressure in the crackle of transparent mineral or the agglutination of eroded crater, by closed formation fluid inclusion one by one, namely the hydrothermal solution sample being now in high temperature and high pressure environment is wrapped body original position and forms and nondestructively seal up.The Synthetic fluid inclusion that the method obtains, a whole set of analytical approach of natural inclusion can be adopted to analyze, not only can analyze the chemical composition of caught fluid, and when these inclusions synthesized are reheated, because inclusion inner fluid is equal to constant volume change, thus can by the fluid of inclusion inner sealing " reduction " to high temperature and high pressure environment, and due to host minerals be transparent mineral, the occurrence status of various spectrum method in-situ study wherein element can be utilized.
At present, synthetic inclusion sampling work in high-temperature high-pressure reaction kettle is existing to be carried out, but existing work is all that response sample is positioned over reaction chamber together with the host minerals for the synthesis of inclusion, simultaneously by heat temperature raising, because the healing time of different inclusions is different, the fluid sample that such inclusion is caught might not represent in reaction chamber the fluid reacted when reaching balance completely.Although existing work is by quenching the reaction chamber after reaction a period of time, turn back to high-temperature region continuation reaction again and carry out synthetic inclusion, but because reactant in reaction chamber and host minerals are quenched simultaneously, then the inclusion formed when heating up still can not guarantee that caught fluid and reactant reach balance.
Summary of the invention
Problem to be solved in the utility model: provide a kind of structure simple, cheap, be widely used in the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment, to overcome the deficiencies in the prior art.
The technical solution of the utility model:
Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment, comprise porose titanium pipe, bore dia is below 0.1mm, solid titanium pipe and sampling unit lattice that sealing has magnet are provided with in porose titanium pipe, sampling unit lattice comprise the quartz pushrod containing micro-flaw or eroded crater be fixed in titanium pipe and the silica white be filled in titanium pipe, adopt filler rod to isolate between sampling unit lattice, titanium pipe two ends are provided with plug.
The material of above-mentioned filler rod and plug is titanium alloy.
During use, by the aperture on porose titanium tube wall, the material in titanium pipe and the hydrothermal solution contact reaction outside titanium pipe can be realized.When being applied to the sampling of the hydrothermal solution in high-temperature high-pressure reaction kettle, this sampler can be positioned over the cold junction of the pressure piping be connected with reactor, hold in sampler by the magnet of pressure piping outside the magnet that is welded in titanium pipe and fixing; After reactor sustained response a period of time reaches balance, by the magnet of pressure piping outside sampler sent into the high-temperature region in reactor again from cold junction, form inclusion one by one by the crackle of quartz pushrod in sampler or the healing of eroded crater, thus original position capture reaction reaches the fluid sample of balance.When being applied to the sampling of submarine hydrothermal solution, this sampler is positioned in hydrothermal vent by the mechanical arm by deep sea vehicle, or with submarine hydrothermal solution in-situ chemical sensor conbined usage, when in sampler quartz crackle or eroded crater healing formed one by one inclusion time, submarine hydrothermal solution sample can be caught by fidelity.
The beneficial effects of the utility model:
Compared with prior art, the utility model has the following advantages:
(1) compare with the mechanical sampler of most of high-temperature high-pressure reaction kettle with the mechanical sampler of existing submarine hydrothermal solution, the utility model is skillfully constructed, structure is simple, cheap, not only can know the chemical composition of institute's heat-obtaining liquid sample, but also the occurrence status of element in hydrothermal solution can be found out, and when being applied to submarine hydrothermal solution sampling, the fluid sample of submarine hydrothermal solution spout internal different parts can also be obtained.
(2) compared with sampling with the synthetic inclusion in existing high-temperature high-pressure reaction kettle, host minerals of the present utility model and response sample separated, response sample is placed in high-temperature region and hydrothermal solution is reacted, and host minerals can not form the healing of inclusion in normal temperature district, when in question response still, high-temperature region reaction reaches balance, by external magnet, host minerals is sent into high-temperature region again, the fluid that the inclusion that now crackle of host minerals or eroded crater healing are formed is caught, the hydrothermal solution sample reacted when reaching balance can be represented completely, but also can the fluid sample of different parts in separate captured reactor, such as original position separately obtains the fluid sample of solution-air two-phase.
(3) the utility model can be common to the in-situ sampling of all kinds of High Temperature High Pressure hydrothermal solution environment, and comprise submarine hydrothermal solution sampling and high-temperature high-pressure reaction kettle sampling, applicability is extensive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises hollow titanium pipe 1, titanium pipe 1 wall is drilled with multiple pore, pore diameter is below 0.1mm, can ensure that in reactor, hydrothermal solution enters titanium pipe 1, the leakage of silica white 4 in titanium pipe 1 can be avoided again, solid titanium pipe 6 and sampling unit lattice that sealing has magnet 7 are installed in titanium pipe 1, magnet 7 is welded in solid titanium pipe 6, magnet 7 can be avoided to contact with the direct of hydrothermal solution in reactor, sampling unit lattice comprise the quartz pushrod 3 be fixed in titanium pipe 1 and the silica white 4 be filled in titanium pipe 1, filler rod 5 is adopted to isolate between sampling unit lattice, titanium pipe 1 two ends are by plug 2 fixing internal material.
Quartz pushrod 3 in the utility model has the eroded crater of micro-flaw or the erosion produced by thermal shock, plug 2 and filler rod 5 adopt titanium alloy to make.
When being applied to the hydrothermal solution sampling in high-temperature high-pressure reaction kettle when the utility model, this sampler can being positioned over the cold junction of the pressure piping be connected with reactor, holding the magnet of sampler inside by the magnet of pressure piping outside and fix; After reactor sustained response a period of time reaches balance, by the magnet of pressure piping outside sampler sent into the high-temperature region in reactor again from cold junction, form inclusion one by one by the crackle of quartz pushrod in sampler or the healing of eroded crater, thus form the fluid sample that inclusion and original position capture reaction have reached balance.
When the utility model is applied to the sampling of submarine hydrothermal solution, this sampler is positioned in hydrothermal vent by the mechanical arm by deep sea vehicle, or with submarine hydrothermal solution in-situ chemical sensor conbined usage, when in sampler quartz crackle or eroded crater healing formed one by one inclusion time, submarine hydrothermal solution sample can be caught by fidelity.
Claims (3)
1. be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment, it is characterized in that: comprise porose titanium pipe, bore dia is below 0.1mm, solid titanium pipe and sampling unit lattice that sealing has magnet are provided with in titanium pipe, sampling unit lattice comprise the quartz pushrod containing micro-flaw or eroded crater be fixed in titanium pipe and the silica white be filled in titanium pipe, adopt filler rod to isolate between sampling unit lattice, titanium pipe two ends are provided with plug.
2. the synthetic inclusion in-situ sampling device being applicable to High Temperature High Pressure hydrothermal solution environment according to claim 1, is characterized in that: the material of described filler rod is titanium alloy.
3. the synthetic inclusion in-situ sampling device being applicable to High Temperature High Pressure hydrothermal solution environment according to claim 1, is characterized in that: the material of described plug is titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825204.4U CN204255683U (en) | 2014-12-24 | 2014-12-24 | Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825204.4U CN204255683U (en) | 2014-12-24 | 2014-12-24 | Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255683U true CN204255683U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825204.4U Withdrawn - After Issue CN204255683U (en) | 2014-12-24 | 2014-12-24 | Be applicable to the synthetic inclusion in-situ sampling device of High Temperature High Pressure hydrothermal solution environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535367A (en) * | 2014-12-24 | 2015-04-22 | 中国科学院地球化学研究所 | Synthetic inclusion in-situ sampling device suitable for high-temperature and high-pressure hydrothermal environments |
-
2014
- 2014-12-24 CN CN201420825204.4U patent/CN204255683U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535367A (en) * | 2014-12-24 | 2015-04-22 | 中国科学院地球化学研究所 | Synthetic inclusion in-situ sampling device suitable for high-temperature and high-pressure hydrothermal environments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20161019 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |