CN213492077U - Sample gas water trap - Google Patents
Sample gas water trap Download PDFInfo
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- CN213492077U CN213492077U CN202021927116.7U CN202021927116U CN213492077U CN 213492077 U CN213492077 U CN 213492077U CN 202021927116 U CN202021927116 U CN 202021927116U CN 213492077 U CN213492077 U CN 213492077U
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Abstract
The utility model discloses a sample gas water trap, wherein, a sample gas water trap, include: casing, refrigerator, sample trachea and drainage mechanism. The shell is internally provided with a refrigerating bin, one end of the refrigerator is positioned in the refrigerating bin, the other end of the refrigerator is positioned in the shell, and the refrigerator is used for refrigerating. The sample air pipe is arranged inside the refrigeration bin, two ends of the sample air pipe respectively penetrate through the refrigeration bin and two sides of the shell, and two ends of the sample air pipe are arranged outside the shell. One end of the drainage mechanism is connected with the sample gas pipe, and the other end of the drainage mechanism is positioned outside the shell. The method solves the problem that a chromatograph cannot perform normal separation analysis on the sample gas due to the fact that the water content in the sample gas is high when the sample gas is separated in the past.
Description
Technical Field
The utility model relates to an oil field logging field, a sample gas water trap specifically says so.
Background
In the oil exploration work, the chromatographic curve of the comprehensive logging instrument sometimes has the phenomena of baseline drift, burrs and irregular peaks, which influence the data quality and the discovery of an oil-gas abnormal layer, and the reason for analyzing is that the chromatograph cannot normally carry out separation analysis due to the fact that the moisture in the sample gas is high. The normal operation of the chromatograph can be ensured only by reducing the humidity of the sample gas, and the timely rate of oil gas discovery is ensured.
Disclosure of Invention
In view of this, the utility model provides a sample gas water trap to when solving in the past and carrying out sample gas separation, because of the water content is on the high side in the sample gas, lead to the chromatograph to carry out normal separation analysis's problem to sample gas.
The utility model provides a sample gas water trap, include: the device comprises a shell, a refrigerator, a sample air pipe and a drainage mechanism;
a refrigerating bin is arranged in the shell, one end of the refrigerator is positioned in the refrigerating bin, the other end of the refrigerator is positioned in the shell, and the refrigerator is used for refrigerating;
the sample air pipe is positioned in the refrigerating bin, two ends of the sample air pipe respectively penetrate through the refrigerating bin and two sides of the shell, and two ends of the sample air pipe are positioned outside the shell;
one end of the drainage mechanism is connected with the sample gas pipe, and the other end of the drainage mechanism is positioned outside the shell.
Preferably, the drainage mechanism includes: a drain pipe and a water storage pipe;
one end of the drain pipe is connected with the sample gas pipe, and the other end of the drain pipe is positioned outside the shell;
one end of the drain pipe, which is positioned outside the shell, is connected with a water storage pipe;
the water draining pipe is used for draining water inside the sample air pipe, and the water storage pipe is used for storing the water drained by the sample air pipe.
Preferably, the method further comprises the following steps: a controller;
the controller is connected with the refrigerator and is used for controlling the starting, the closing and the refrigerating temperature of the refrigerator.
Preferably, the method further comprises the following steps: a fan;
the fan is arranged inside the shell;
the shell is provided with heat dissipation holes;
the fan is used for radiating the heat inside the shell to the outside of the shell through the radiating holes.
Preferably, the method further comprises the following steps: a heat sink;
the heat radiating fins are mounted on the shell and used for radiating heat.
Preferably, the method further comprises the following steps: a temperature display;
the temperature display with refrigeration storehouse internal connection, the temperature display is used for showing refrigeration storehouse internal temperature.
Preferably, the sample gas tube is helical in shape.
The utility model discloses following beneficial effect has:
the utility model provides a sample gas water trap to when solving and carrying out sample gas separation in the past, because of the water content is on the high side in the sample gas, lead to the chromatograph can not carry out normal separation analysis's problem to sample gas.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a sample gas water removal device according to an embodiment of the present invention.
In the figure: 1-shell, 2-refrigerator, 3-sample air pipe, 4-water drain pipe, 5-water storage pipe, 6-controller, 7-temperature display, 8-heat sink, 9-fan and 10-refrigeration bin.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is a schematic structural diagram of a sample gas water removal device according to an embodiment of the present invention. As shown in fig. 1, a sample gas water removing apparatus includes: the refrigerator comprises a shell 1, a refrigerator 2, a sample gas pipe 3 and a drainage mechanism. The shell 1 is internally provided with a refrigerating bin 10, the shell 1 is internally provided with the refrigerating bin 10, one end of the refrigerator 2 is positioned inside the refrigerating bin 10, the other end of the refrigerator is positioned inside the shell 1, and the refrigerator 2 is used for refrigerating. The sample gas pipe 3 is arranged inside the refrigeration bin 10, two ends of the sample gas pipe 3 respectively penetrate through the refrigeration bin 10 and two sides of the shell 1, and two ends of the sample gas pipe 3 are arranged outside the shell 1. One end of the drainage mechanism is connected with the sample gas pipe 3, and the other end is positioned outside the shell 1.
Wherein, refrigerator 2 is semiconductor refrigerator 2, and the refrigeration end of semiconductor refrigerator 2 is inside refrigeration storehouse 10.
The embodiment of the utility model provides an in, the degasser is connected to the one end that will be in the outside sample trachea 3 of casing 1, the chromatograph is connected to the other end, start the degasser, the degasser begins work, carry sample gas from sample trachea 3's one end inside getting into sample trachea 3, start refrigerator 2, refrigerator 2 begins to refrigerate, refrigerator 2 is in the one end temperature reduction in casing 1, make the temperature that refrigerates storehouse 10 inside and be in sample trachea 3 and sample gas in refrigeration storehouse 10 inside also reduce thereupon, the moisture that contains in the sample gas condenses into the water droplet at low temperature this moment, the drippage is in sample trachea 3 bottom, drainage mechanism is connected to sample trachea 3's bottom, the water droplet that condenses discharges from drainage mechanism, the sample gas after the dewatering gets into inside the carrying out the separation analysis of chromatograph from sample trachea 3's the other end.
In the present invention and fig. 1, the drainage mechanism includes: a drain pipe 4 and a storage pipe 5. One end of the drain pipe 4 is connected with the sample gas pipe 3, and the other end is positioned outside the shell 1. One end of the water discharge pipe 4 outside the casing 1 is connected with a water storage pipe 5. The drain pipe 4 is used to drain water inside the sample gas pipe 3, and the water storage pipe 5 is used to store water drained from the sample gas pipe 3.
The embodiment of the utility model provides an in, carry sample gas to sample trachea 3 inside back, start refrigerator 2, refrigerator 2 makes refrigeration storehouse 10 and sample trachea 3 temperature reduce, and the moisture in the sample gas condenses into the water droplet and drips to the interior bottom of sample trachea 3, because of the one end and the 3 bottom intercommunications of sample trachea of drain pipe 4, inside the moisture entering drain pipe 4 in the sample trachea 3 flows in standpipe 5. The water storage pipe 5 is detachably connected with the water discharge pipe 4, after the water removal of the sample gas is completed, the water storage pipe 5 can be separated from the water discharge pipe 4, the liquid in the water storage pipe 5 is poured out, and the water storage pipe 5 is connected with the water discharge pipe 4 again so as to be used next time.
The utility model discloses and in fig. 1, still include: and a controller 6. The controller 6 is connected with the refrigerator 2, and the controller 6 is used for controlling the starting, the closing and the refrigerating temperature of the refrigerator 2.
Wherein, controller 6 includes: and the control circuit board is respectively connected with the refrigerator 2 and the power supply and has the functions of rectification, filtering and voltage stabilization.
The embodiment of the utility model provides an in, carry sample gas to sample trachea 3 inside back, control circuit board signals control refrigerator 2 starts, and control circuit board passes through the refrigeration temperature of regulation voltage control refrigerator 2, makes refrigerator 2's refrigeration temperature keep at 1-5 ℃ within range, and in this temperature interval, moisture in the sample gas condenses to water droplet efficiency height, and after the sample gas dewatering was accomplished, control circuit board signals control refrigerator 2 and closes.
The utility model discloses and in fig. 1, still include: a fan 9. The fan 9 is mounted inside the housing 1. The housing 1 has heat dissipation holes. The fan 9 is used to radiate heat inside the casing 1 to the outside of the casing 1 through the radiation holes.
The control circuit board is connected with the fan 9, the fan 9 is installed in the casing 1 at a position close to the other end of the refrigerator 2, and the top of the casing 1 at a position close to the fan 9 is provided with a heat radiation hole.
The embodiment of the utility model provides an in, carry sample gas to sample trachea 3 inside back, control circuit board signals control refrigerator 2 and fan 9 start, when refrigerator 2 refrigerates, its one end temperature that is in refrigeration storehouse 10 inside reduces, is in the inside one end temperature of casing 1 and risees, and fan 9 gives off the heat that the 2 other ends of refrigerator produced to casing 1 outside through the louvre, has guaranteed that refrigerator 2 and the inside temperature of casing 1 can not be too high.
The utility model discloses and in fig. 1, still include: and a heat sink 8. A heat sink 8 is mounted on the housing 1, the heat sink 8 being for dissipating heat.
The embodiment of the utility model provides an in, the material of fin 8 can adopt aluminum alloy, brass or bronze, and fin 8 installs at the top of casing 1, and inside one side of fin 8 was in casing 1, the opposite side was in casing 1 outside, and casing 1 inside temperature distributes to casing 1 outside through fin 8.
The utility model discloses and in fig. 1, still include: a temperature display 7. The temperature display 7 is connected with the interior of the refrigerating bin 10, and the temperature display 7 is used for displaying the temperature inside the refrigerating bin 10.
The embodiment of the utility model provides an in, temperature display 7 is the current product on the market, and temperature display 7 has display screen and temperature probe, and temperature probe is in the inside of refrigeration storehouse 10, and the display screen is installed on casing 1, and when refrigerator 2 began to refrigerate, temperature display 7 will show the inside temperature in refrigeration storehouse 10.
In the present invention and fig. 1, the sample gas tube 3 is spiral in shape.
The embodiment of the utility model provides an in, the material of sample trachea 3 is copper, and inside diameter is 10mm, and the diameter is less than 10mm probably leads to sample gas to produce the air lock when passing through sample trachea 3. The length of sample trachea 3 is 200mm, if length is less than 200mm, can make sample gas pass through sample trachea 3 the time too short to lead the cold coagulation effect not good, and sample trachea 3 sets up the length that the spiral can reduce sample trachea 3, saves space. At the bottom of the sample gas pipe 3, there is a pipe communicating with each spiral bottom of the sample gas pipe 3, and the pipe communicates with the drain pipe 4, for allowing the condensed water droplets at each spiral bottom to flow into the drain pipe 4 to be smoothly discharged.
The embodiment of the utility model provides an in, start the degasser, the degasser carries sample gas from the one end of 3 lines of sample trachea inside getting into 3 lines of sample trachea, control circuit board control refrigerator 2 starts, and adjust 2 refrigeration temperatures of refrigerator 3 ℃, refrigerator 2 begins to refrigerate, the inside temperature in refrigeration storehouse 10 reduces, the temperature of 3 lines of sample trachea and sample gas reduces thereupon, moisture in the sample gas meets the condensation and forms the water droplet, drip in the bottom of 3 lines of sample trachea, and inside 4 flows into the standpipe 5 of drain pipe through the 3 line bottoms of sample trachea. When refrigerator 2 is refrigerated, control circuit board control fan 9 starts, and fan 9 will be in the one end temperature that inside refrigerator 2 of casing 1 generated heat and distribute away through the louvre on the casing 1, and simultaneously, the heating panel on the casing 1 can distribute away the heat of casing 1 inside simultaneously, guarantees that the temperature of casing 1 inside and refrigerator 2 can not be too high. The probe of the temperature display 7 inside the refrigerated chamber 10 detects the real-time temperature inside the refrigerated chamber 10 and displays it on the temperature display 7. And the sample gas after water removal enters the chromatograph from the other end of the sample gas pipe 3 for separation and analysis.
The utility model discloses a can solve because of the too much problem that leads to the unable accurate separation analysis of chromatograph of moisture content in the sample gas, ensure chromatograph normal operating. And simple structure, the dewatering is quick, can not influence sample gas analysis time, has improved logging data quality, ensures the rate in time of oil gas abnormal display discovery.
The above embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A sample gas water trap, comprising: the refrigerator comprises a shell (1), a refrigerator (2), a sample air pipe (3) and a drainage mechanism;
a refrigerating bin (10) is arranged inside the shell (1), one end of the refrigerator (2) is positioned inside the refrigerating bin (10), the other end of the refrigerator is positioned inside the shell (1), and the refrigerator (2) is used for refrigerating;
the sample gas pipe (3) is positioned inside the refrigeration bin (10), two ends of the sample gas pipe (3) respectively penetrate through the refrigeration bin (10) and two sides of the shell (1), and two ends of the sample gas pipe (3) are positioned outside the shell (1);
one end of the drainage mechanism is connected with the sample gas pipe (3), and the other end of the drainage mechanism is positioned outside the shell (1).
2. The sample gas water removal device of claim 1, wherein the water drainage mechanism comprises: a drain pipe (4) and a water storage pipe (5);
one end of the drain pipe (4) is connected with the sample gas pipe (3), and the other end of the drain pipe is positioned outside the shell (1);
one end of the drain pipe (4) positioned outside the shell (1) is connected with a water storage pipe (5);
the water discharging pipe (4) is used for discharging water inside the sample air pipe (3), and the water storage pipe (5) is used for storing the water discharged from the sample air pipe (3).
3. The sample gas water removal device of claim 1, further comprising: a controller (6);
the controller (6) is connected with the refrigerator (2), and the controller (6) is used for controlling the starting, the closing and the refrigerating temperature of the refrigerator (2).
4. The sample gas water removal device of claim 1, further comprising: a fan (9);
the fan (9) is mounted inside the housing (1);
the shell (1) is provided with heat dissipation holes;
the fan (9) is used for dissipating the heat inside the shell (1) to the outside of the shell (1) through the heat dissipation holes.
5. The sample gas water removal device of claim 1, further comprising: a heat sink (8);
the radiating fins (8) are arranged on the shell (1), and the radiating fins (8) are used for radiating heat.
6. The sample gas water removal device of claim 1, further comprising: a temperature display (7);
the temperature display (7) is connected with the interior of the refrigerating bin (10), and the temperature display (7) is used for displaying the temperature in the refrigerating bin (10).
7. The sample gas water removal device according to any one of claims 1 to 6, wherein the sample gas tube (3) is spiral in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927116.7U CN213492077U (en) | 2020-09-07 | 2020-09-07 | Sample gas water trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927116.7U CN213492077U (en) | 2020-09-07 | 2020-09-07 | Sample gas water trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213492077U true CN213492077U (en) | 2021-06-22 |
Family
ID=76445062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021927116.7U Active CN213492077U (en) | 2020-09-07 | 2020-09-07 | Sample gas water trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213492077U (en) |
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2020
- 2020-09-07 CN CN202021927116.7U patent/CN213492077U/en active Active
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