CN203629910U - Full-automatic high-pressure rock core saturation device - Google Patents
Full-automatic high-pressure rock core saturation device Download PDFInfo
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- CN203629910U CN203629910U CN201320703958.8U CN201320703958U CN203629910U CN 203629910 U CN203629910 U CN 203629910U CN 201320703958 U CN201320703958 U CN 201320703958U CN 203629910 U CN203629910 U CN 203629910U
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Abstract
The utility model discloses a full-automatic high-pressure rock core saturation device, and belongs to the technical field of rock physical property testing machinery. A vacuum pump is connected with a vacuum pressure sensor and a vacuum buffering tank; the vacuum buffering tank is connected with a shut-off valve and a release valve; the other end of the shut-off valve is connected with a first switching valve; the other end of the first switching valve is connected with a first manual valve and a fourth manual valve; the other end of the first manual valve is connected with a first sample chamber; the first sample chamber is connected with a second manual valve; the other end of the second manual valve is connected with a third manual valve and a second switching valve; the other ends of the fourth manual valve and the third manual valve are connected with a second sample chamber; the second sample chamber is connected with a first emptying valve; the first sample chamber is connected with a second emptying valve; the other end of the second switching valve is connected with a third switching valve, a pressure sensor and a pressurization electric pump; the other end of the third switching valve is connected with a liquid storage tank. The full-automatic high-pressure rock core saturation device can realize the integration of evacuation, liquid feeding and pressurization; by the adoption of the two container tanks, the labor intensity of an experimenter is greatly alleviated.
Description
Technical field
The utility model relates to a kind of full-automatic rock core high pressure saturation device, belongs to petrophysical property test mechanical technical field.
Background technology
At present laboratory rock core saturation device find time exsiccator and the high-altitude unit saturated samples of finding time that adopt more.
The exsiccator of finding time mostly is glassware, light transparent, still, due to the Texture Difference difference of glass, often occur that exsiccator takes out quick-fried phenomenon, or air pressure is low on plateau, also easily occurs taking out quick-fried phenomenon, has potential safety hazard.
Although high-altitude unit is found time, saturation device adopts steel container also can pressurize, and each process needs manual operation, and automaticity is low, sampling receptacle design is unreasonable, not of uniform size, cannot select difference sample in batches, the rock core that is not suitable for short run is saturated.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of full-automatic rock core high pressure saturation device.
A kind of full-automatic rock core high pressure saturation device, vacuum pump connects vacuum pressure sensor and vacuum buffer tank, vacuum buffer tank connects stop valve, relief valve, the other end of stop valve connects the first transfer valve, the other end of the first transfer valve connects the first hand valve and the 4th hand valve, the other end of the first hand valve connects the first sample chamber, the first sample chamber connects the second hand valve, the other end of the second hand valve connects the 3rd hand valve and the second transfer valve, the 4th hand valve is connected the second sample chamber with the other end of the 3rd hand valve, the second sample chamber connects the first atmospheric valve, the first sample chamber connects the second atmospheric valve, the other end of the second transfer valve connects the 3rd transfer valve, pressure transducer and pressurization electrodynamic pump, the other end of the 3rd transfer valve connects fluid reservoir.
The utility model has the advantages that reach find time, liquid feeding, pressurization be integrated, overcomes liquid feeding and pressurization manual intervention, it can utilize the time at night to carry out work, greatly alleviates experimenter's labour intensity, strengthens security, increases work efficiency.This instrument is applied in oil scientific research institutions and laboratory, oil field widely, is testing rock core saturation degree, factor of porosity and the saturated indispensable equipment of flowing experiment sample in early stage.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment
Obviously the many modifications and variations that, those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of full-automatic rock core high pressure saturation device, vacuum pump 1 connects vacuum pressure sensor 2 and vacuum buffer tank 3, vacuum buffer tank 3 connects stop valve 4, relief valve 5, the other end of stop valve 4 connects the first transfer valve 6, the other end of the first transfer valve 6 connects the first hand valve 11 and the 4th hand valve 7, the other end of the first hand valve 11 connects the first sample chamber 15, the first sample chamber 15 connects the second hand valve 16, the other end of the second hand valve 16 connects the 3rd hand valve 8 and the second transfer valve 17, the 4th hand valve 7 is connected the second sample chamber 12 with the other end of the 3rd hand valve 8, the second sample chamber 12 connects the first atmospheric valve 13, the first sample chamber 15 connects the second atmospheric valve 14, the other end of the second transfer valve 17 connects the 3rd transfer valve 9, pressure transducer 18 and pressurization electrodynamic pump 19, the other end of the 3rd transfer valve 9 connects fluid reservoir 10.
A kind of full-automatic rock core high pressure saturation device, can reach find time, liquid feeding, pressurization be integrated, overcomes liquid feeding and pressurization manual intervention, adopts 2 container tank, can be per sample number, select; By computerizeing control, realize find time, pressurization, shut down procedure, it can utilize the time at night to carry out work, greatly alleviates experimenter's labour intensity, employs one's time to the best advantage, and increases work efficiency; This instrument can be widely used in the experiment measuring in oil scientific research institutions and laboratory, each oil field, can also be used for the laboratory of other field.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (1)
1. a full-automatic rock core high pressure saturation device, it is characterized in that vacuum pump connects vacuum pressure sensor and vacuum buffer tank, vacuum buffer tank connects stop valve, relief valve, the other end of stop valve connects the first transfer valve, the other end of the first transfer valve connects the first hand valve and the 4th hand valve, the other end of the first hand valve connects the first sample chamber, the first sample chamber connects the second hand valve, the other end of the second hand valve connects the 3rd hand valve and the second transfer valve, the 4th hand valve is connected the second sample chamber with the other end of the 3rd hand valve, the second sample chamber connects the first atmospheric valve, the first sample chamber connects the second atmospheric valve, the other end of the second transfer valve connects the 3rd transfer valve, pressure transducer and pressurization electrodynamic pump, the other end of the 3rd transfer valve connects fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703958.8U CN203629910U (en) | 2013-11-08 | 2013-11-08 | Full-automatic high-pressure rock core saturation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703958.8U CN203629910U (en) | 2013-11-08 | 2013-11-08 | Full-automatic high-pressure rock core saturation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629910U true CN203629910U (en) | 2014-06-04 |
Family
ID=50816376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320703958.8U Expired - Fee Related CN203629910U (en) | 2013-11-08 | 2013-11-08 | Full-automatic high-pressure rock core saturation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553922A (en) * | 2019-08-21 | 2019-12-10 | 中国石油大学(北京) | Testing device for pore pressure of saturated outcrop test piece |
-
2013
- 2013-11-08 CN CN201320703958.8U patent/CN203629910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553922A (en) * | 2019-08-21 | 2019-12-10 | 中国石油大学(北京) | Testing device for pore pressure of saturated outcrop test piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20211108 |