CN220367426U - Deep sea seismic source electrode array excitation gas absorbing device - Google Patents
Deep sea seismic source electrode array excitation gas absorbing device Download PDFInfo
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- CN220367426U CN220367426U CN202322091362.3U CN202322091362U CN220367426U CN 220367426 U CN220367426 U CN 220367426U CN 202322091362 U CN202322091362 U CN 202322091362U CN 220367426 U CN220367426 U CN 220367426U
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- cabin
- electrode array
- gas
- temporary storage
- seismic source
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- 230000005284 excitation Effects 0.000 title claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims abstract description 5
- 238000004146 energy storage Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229910052987 metal hydride Inorganic materials 0.000 claims description 3
- 150000004681 metal hydrides Chemical class 0.000 claims description 3
- 239000012621 metal-organic framework Substances 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 75
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000001257 hydrogen Substances 0.000 abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 108010066114 cabin-2 Proteins 0.000 description 14
- 239000013535 sea water Substances 0.000 description 7
- 108010066057 cabin-1 Proteins 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000010892 electric spark Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- -1 metal complex hydride Chemical class 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a deep sea seismic source electrode array excitation gas absorbing device which comprises a pulse power supply cabin, an electrode array cabin, a gas temporary storage cabin and a mobile terminal, wherein a multi-electrode array and a wireless communicator are arranged in the electrode array cabin, and a gas absorbing piece and a positioner are arranged in the gas temporary storage cabin. The electrolyzed gas respectively enters the gas absorber through the gas temporary storage cabin to maintain the gas temporary storage cabin in a normal pressure state, and the gas absorber absorbs the inflowing gas, so that gaseous hydrogen can be converted into solid state for storage, the pressure in the cabin is kept constant or basically constant, the electrode array cabin can continuously work, the quality of the seismic source wavelet in the electrode array cabin is kept unchanged, and the internal pressure rise and the degradation of the quality of the seismic source wavelet are not caused along with the time, so that the seismic detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of deep sea seismic detection, in particular to a deep sea seismic source electrode array excitation gas absorbing device.
Background
In the conventional marine seismic exploration, an electric spark source electrode array cabin is towed to the sea surface by a survey ship, sound waves emitted by an electric spark source are transmitted by sea water, reflected by the sea bottom, received and collected by a hydrophone array, and then further calculated and imaged to analyze and judge the geological condition of the sea bottom. When the conventional marine seismic exploration mode works in a deep sea area, the exploration resolution and the penetration depth of the conventional marine seismic equipment to the deep sea stratum are reduced due to the fact that sea water attenuates sound waves (particularly high-frequency sound waves) greatly.
In order to maintain the quality of the excitation source wavelet of the electrode array cabin and the consistency of the source wavelet, the electrode array cabin needs to be recovered after a period of continuous operation, the gas accumulated in the electrode array cabin is released, the intermittent recovery of equipment leads to the reduction of the working efficiency of the seismic exploration, and particularly when the cable length of the equipment in a deepwater area can reach tens of meters, the recovery equipment wastes a great amount of precious exploration ships, and the economic cost is increased. Aiming at the existing defects, a deep sea seismic source electrode array excitation gas absorbing device capable of guiding out and absorbing gas in an electrode array cabin is designed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a deep sea seismic source electrode array excitation gas absorbing device.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a deep sea seismic source electrode array excitation gas absorbing device which comprises a pulse power supply cabin, an electrode array cabin, a gas temporary storage cabin, a constant pressure valve and a mobile terminal, wherein a control module, a charging module, a discharging module and an energy storage module are arranged in the pulse power supply cabin, a multi-electrode array and a wireless communicator are arranged in the electrode array cabin, and a gas absorbing piece and a positioner are arranged in the gas temporary storage cabin.
As a preferable technical scheme of the utility model, the constant pressure valve is arranged in the gas temporary storage cabin and is communicated with the gas temporary storage cabin and is positioned between the gas temporary storage cabin and the gas absorbing piece.
As a preferable technical scheme of the utility model, the gas absorbing member is a metal organic framework material, a metal cluster, a metal hydride, a metal coordination hydride, an alkali metal modified porous graphene or a porous adsorbent.
As a preferable technical scheme of the utility model, the output end of the wireless communicator is in communication connection with the input end of the mobile terminal.
As a preferable technical scheme of the utility model, the locator is arranged in the electrode array cabin and the gas temporary storage cabin, and the output end of the locator is in communication connection with the input end of the wireless communicator.
As a preferable technical scheme of the utility model, a photoelectric composite cable is arranged between the pulse power supply cabin and the electrode array cabin, and a gas conveying pipe is arranged between the gas temporary storage cabin and the electrode array cabin.
Compared with the prior art, the utility model has the following beneficial effects:
the electrolyzed gas enters the gas absorber through the gas temporary storage cabin respectively to maintain the gas temporary storage cabin in a normal pressure state, the gas absorber absorbs the inflowing gas, so that gaseous hydrogen can be converted into solid state for storage, the pressure in the cabin is kept constant or basically constant, the electrode array cabin can continuously work, the quality of the seismic source wavelet in the electrode array cabin is kept unchanged, the problem that the internal pressure is raised and the quality of the seismic source wavelet is reduced due to the fact that the internal pressure is not raised and the quality of the seismic source wavelet is reduced along with the time is avoided, particularly the seismic detection efficiency in deep sea is improved, the waste of precious ship time and manpower is avoided, the problem that the accumulated gas in the electrode array cabin is released, the seismic detection working efficiency is reduced due to the intermittent recovery of equipment is solved, and the problem that a large amount of precious exploration ship is wasted by recovery equipment is solved, and the economic cost is improved.
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a block diagram of the structure of the present utility model;
FIG. 2 is a block diagram of the electrical connections of the present utility model;
FIG. 3 is a schematic view of a partial structure of a gas temporary storage chamber;
FIG. 4 is an overall schematic of the present utility model;
in the figure: 1. a pulse power supply cabin; 101. a control module; 102. a charging module; 103. a discharge module; 104. an energy storage module; 2. an electrode array compartment; 201. a multi-electrode array; 3. a gas temporary storage cabin; 4. a constant pressure valve; 5. a gas absorbing member; 6. an optoelectronic composite cable; 7. a gas delivery tube; 8. a positioner; 9. a wireless communicator; 10. a mobile terminal.
Detailed Description
As shown in fig. 1-4, the utility model provides a deep sea seismic source electrode array excitation gas absorbing device, which comprises a pulse power supply cabin 1, an electrode array cabin 2, a gas temporary storage cabin 3, a constant pressure valve 4 and a mobile terminal 10, wherein a control module 101, a charging module 102, a discharging module 103 and an energy storage module 104 are arranged in the pulse power supply cabin 1, a multi-electrode array 201 and a wireless communicator 9 are arranged in the electrode array cabin 2, and a gas absorbing piece 5 and a positioner 8 are arranged in the gas temporary storage cabin 3.
Further, the constant pressure valve 4 is disposed inside the gas temporary storage chamber 3 and is communicated with the gas temporary storage chamber 3, and is located between the gas temporary storage chamber 3 and the gas absorbing member 5.
The gas absorbing member 5 is a metal organic framework material, a metal cluster, a metal hydride, a metal complex hydride, an alkali metal modified porous graphene or a porous adsorbent, so that gaseous hydrogen can be converted into solid state for storage, and the hydrogen is stored in a hydrogen storage solid material through physical adsorption or chemical reaction, so that the pressure in the cabin is kept constant or basically constant.
The output of the wireless communicator 9 is communicatively connected to the input of the mobile terminal 10, and the positioning data of the locator 8 can be transmitted to the mobile terminal 10 via the wireless communicator 9.
The locator 8 sets up in the inside of electrode array cabin 2 and gas temporary storage cabin 3, and the output of locator 8 and the input communication connection of wireless communicator 9 can fix a position electrode array cabin 2 and gas temporary storage cabin 3 in the position in the sea through locator 8, can not learn when preventing electrode array cabin 2 and gas temporary storage cabin 3 in the position skew in the sea.
A photoelectric composite cable 6 is arranged between the pulse power supply cabin 1 and the electrode array cabin 2, the pulse power supply cabin 1 can provide power for the electrode array cabin 2 through the photoelectric composite cable 6, a gas conveying pipe 7 is arranged between the gas temporary storage cabin 3 and the electrode array cabin 2, the high pressure generated by the electrode array cabin 2 can electrolyze seawater at the moment of electric spark source excitation, non-condensable gas is generated, and the gas can flow into the gas temporary storage cabin 3 through the gas conveying pipe 7.
Specifically, the power supply is boosted and rectified through the charging module 102 in the pulse power supply cabin 1 to charge the energy storage module 104, the energy storage module 104 comprises one or more capacitors to store the electric energy provided by the charging module 102, the discharging module 103 is a discharging switch to work under the control of the control module 101 to control the electric energy to be conducted to the multi-electrode array 201, the control module 101 controls the charging module 102 to charge the energy storage module 104 to control the switch in the discharging module 103 to work, the pulse power supply cabin 1 can provide power for the electrode array cabin 2 through the photoelectric composite cable 6, the seawater is filled in the electrode array cabin 2, the multi-electrode array 201 is arranged in the seawater to discharge in the seawater to generate pulse sound waves, the electric spark source excites the instant, the high pressure generated by the electrode array cabin 2 electrolyzes the seawater to generate non-condensable gas, and the gas can flow into the gas temporary storage cabin 3 through the gas conveying pipe 7;
after the gas enters the gas temporary storage cabin 3, the pressure in the gas temporary storage cabin 3 is larger than normal pressure, the constant pressure valve 4 is automatically opened, the gas respectively enters the gas absorbing member 5 to maintain the gas temporary storage cabin 3 in a normal pressure state, then the constant pressure valve 4 is automatically closed, the gas is absorbed through the gas absorbing member 5 inside, so that gaseous hydrogen can be converted into solid state for storage, the hydrogen is stored in a hydrogen storage solid material through physical absorption or chemical reaction, the pressure in the cabin is kept constant or basically constant, equipment is recovered after the operation is finished, the gas absorbing member 5 is replaced so as to be convenient for the next deep sea underwater operation, the positions of the electrode array cabin 2 and the gas temporary storage cabin 3 in the sea can be positioned through the positioner 8, and the position deviation of the electrode array cabin 2 and the gas temporary storage cabin 3 in the sea can not be known;
in addition, the materials used for the gas absorbing member 5 may be: the hydrogen storage solid material in the gas absorbing member 5 is subjected to hydrogen removal treatment, namely heating treatment, for example, the stored gas can be discharged by heating to 300-400 ℃ by an oven, and the hydrogen storage solid material after the hydrogen removal treatment can be installed and used again.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a deep sea focus electrode array excitation gas absorbing device, includes pulse power cabin (1), electrode array cabin (2), gaseous cabin (3) that keeps in, constant voltage valve (4) and mobile terminal (10), the inside in pulse power cabin (1) is provided with control module (101), charging module (102), discharge module (103) and energy storage module (104), its characterized in that, the inside in electrode array cabin (2) is provided with multi-electrode array (201) and wireless communicator (9), the inside in gaseous cabin (3) that keeps in is provided with gas absorber (5) and locator (8).
2. The deep sea seismic source electrode array excitation gas absorbing device according to claim 1, wherein the constant pressure valve (4) is arranged inside the gas temporary storage cabin (3) and is communicated with the gas temporary storage cabin (3) and is positioned between the gas temporary storage cabin (3) and the gas absorbing piece (5).
3. The deep sea seismic source electrode array excitation gas absorbing device according to claim 1, wherein the gas absorbing member (5) is a metal organic framework material, a metal cluster, a metal hydride, a metal coordination hydride, an alkali metal modified porous graphene or a porous adsorbent.
4. The deep sea seismic source electrode array excitation gas absorbing device according to claim 1, wherein the output end of the wireless communicator (9) is in communication connection with the input end of the mobile terminal (10).
5. The deep sea seismic source electrode array excitation gas absorbing device according to claim 1, wherein the locator (8) is arranged inside the electrode array cabin (2) and the gas temporary storage cabin (3), and the output end of the locator (8) is in communication connection with the input end of the wireless communicator (9).
6. The deep sea seismic source electrode array excitation gas absorbing device according to claim 1, wherein a photoelectric composite cable (6) is arranged between the pulse power supply cabin (1) and the electrode array cabin (2), and a gas conveying pipe (7) is arranged between the gas temporary storage cabin (3) and the electrode array cabin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322091362.3U CN220367426U (en) | 2023-08-04 | 2023-08-04 | Deep sea seismic source electrode array excitation gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322091362.3U CN220367426U (en) | 2023-08-04 | 2023-08-04 | Deep sea seismic source electrode array excitation gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367426U true CN220367426U (en) | 2024-01-19 |
Family
ID=89518757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322091362.3U Active CN220367426U (en) | 2023-08-04 | 2023-08-04 | Deep sea seismic source electrode array excitation gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367426U (en) |
-
2023
- 2023-08-04 CN CN202322091362.3U patent/CN220367426U/en active Active
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