CN209296539U - Underwater kit hydrogen sulfide corrosion data detecting device - Google Patents
Underwater kit hydrogen sulfide corrosion data detecting device Download PDFInfo
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- CN209296539U CN209296539U CN201822061555.3U CN201822061555U CN209296539U CN 209296539 U CN209296539 U CN 209296539U CN 201822061555 U CN201822061555 U CN 201822061555U CN 209296539 U CN209296539 U CN 209296539U
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- hydrogen sulfide
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- hydrogen
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Abstract
The utility model relates to a kind of underwater kit hydrogen sulfide corrosion data detecting devices, include: passing through the underwater vulcanization hydrogen detection system and water surface data monitoring system of communication cable connection communication；Wherein, the underwater vulcanization hydrogen detection system includes: multiple concentration of hydrogen sulfide detectors are fixed at each position to be monitored on underwater kit, real-time detection concentration of hydrogen sulfide data；Data sink is connect with each concentration of hydrogen sulfide detector respectively by submerged cable, is received and the concentration of hydrogen sulfide data that detect of each concentration of hydrogen sulfide detector of real-time storage, and is transmitted to water surface data monitoring system by communication cable.The utility model, which passes through, is arranged concentration of hydrogen sulfide detector at the key position equipped under water, whether real-time detection hydrogen sulfide leaks and its leakiness, accomplishes that timely early warning is interfered in time, prevents the generation of serious accident.
Description
Technical field
The utility model relates to a kind of data detecting device of toxic and harmful gas, in particular to a kind of sulphur of underwater kit
The data detecting device for changing hydrogen belongs to the technical field of underwater equipment monitoring.
Background technique
With scientific and technological economic continuous development, the demand to the energy is also increasingly increasing.Currently, the explored oil in land
Gas reserves are no longer satisfied the demand of Future Consumption, and the oil and gas reserves that seabed is verified then is being continuously increased.But oil gas
Exploitation often it is adjoint be this toxic and harmful gas of hydrogen sulfide generation.Hydrocarbon sub-marine field is opened because of hydrogen sulfide gas leakage
The underwater kit adopted causes corrosion failure, is the biggest threat factor of production of hydrocarbons safety, accident caused by destroying, it will
Cause the serious societal consequence such as huge economic loss or even casualties.
For deep seafloor exploitation of oil-gas field, after oil gas is extracted, first by submarine oil (or natural gas)
Petroleum (or natural gas) is transported to Hai Ping from deep-sea by the underwater kits such as gathering line, main pipeline and attached pressurization platform
Near face.Therefore, in this process, the hydrogen sulfide gas for studying and protecting underwater equipment to be compromised is detected by data
It is very great for corroding and cause the meaning of safety accident.
Based on above-mentioned, the utility model proposes a kind of underwater kit hydrogen sulfide corrosion data detecting device, real-time monitoring is used
At each significant points of the underwater kit of hydrocarbon sub-marine field exploitation or key position, if there are letting out for hydrogen sulfide gas
Leakage avoids that safety accident occurs, effectively solves disadvantage existing in the prior art and limitation to accomplish timely early warning.
Utility model content
The purpose of the utility model is to provide a kind of underwater kit hydrogen sulfide corrosion data detecting devices, by filling under water
At standby key position be arranged concentration of hydrogen sulfide detector, whether real-time detection hydrogen sulfide leaks and its leakiness, accomplish and
When early warning interfere in time, prevent the generation of serious accident.
In order to achieve the above objectives, the utility model proposes a kind of underwater kit hydrogen sulfide corrosion data detecting device, include:
Pass through the underwater vulcanization hydrogen detection system and water surface data monitoring system of communication cable connection communication；Wherein, described underwater
Vulcanization hydrogen detection system includes: multiple concentration of hydrogen sulfide detectors are fixed at each position to be monitored on underwater kit,
Real-time detection concentration of hydrogen sulfide data；Data sink is connect with each concentration of hydrogen sulfide detector respectively by submerged cable,
The concentration of hydrogen sulfide data that reception and each concentration of hydrogen sulfide detector of real-time storage detect, and be transmitted to by communication cable
Water surface data monitoring system.
The concentration of hydrogen sulfide detector is fixed at well head production channel, and/or the submerged production of underwater kit
On tree, and/or valve, and/or oil gas transmission pipeline, and/or main pipeline.
Position to be monitored setting where each concentration of hydrogen sulfide detector corresponds to it is position encoded, which compiles
Code is sent to data sink with the concentration of hydrogen sulfide data detected together.
The underwater vulcanization hydrogen detection system also includes power supply, is connect by submerged cable with data sink.
The underwater vulcanization hydrogen detection system also includes waterproof pressure shell, and the data sink and power supply are fixed
It is mounted on the inside of the waterproof pressure shell.
The waterproof pressure shell is made of anticorrosion material, and pressure-bearing range is between 1400Psi~1800Psi.
The water surface data monitoring system includes: data processor is connect with data sink by communication cable, is connect
Concentration of hydrogen sulfide data that each concentration of hydrogen sulfide detector detects and its position encoded are received, and are respectively converted into concentration telecommunications
Number and corresponding position electric signal output；Computer processor is connect with data processor by signal wire, receives and processes number
The concentration electric signal and position electric signal exported according to processor.
The computer processor judges that underwater kit is each according to the concentration electric signal and position electric signal that receive
Whether position to be monitored is exceeded with the presence or absence of hydrogen sulfide leakage and concentration of hydrogen sulfide, timely early warning and real-time storage record.
In conclusion underwater kit hydrogen sulfide corrosion data detecting device described in the utility model, by filling under water
Setting concentration of hydrogen sulfide is visited at the key position of the needs such as standby oil gas transmission pipeline and main pipeline detection and key area
Device is surveyed to accomplish that timely early warning is interfered in time so that whether real-time detection hydrogen sulfide leaks and its leakiness, prevent considerable safety
The generation of accident.In addition, the data that can periodically obtain to detection arrange, for the etch state for analyzing underwater kit, research
Protection provides a large amount of data and supports.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the underwater kit hydrogen sulfide corrosion data detecting device in the utility model.
Specific embodiment
Below in conjunction with Fig. 1, by preferred embodiment to the technology contents of the utility model, construction feature, reached purpose
And effect is described in detail.
As shown in Figure 1, being underwater kit hydrogen sulfide corrosion data detecting device provided by the utility model, include: logical
Cross the underwater vulcanization hydrogen detection system 1 and water surface data monitoring system 3 of 2 connection communication of communication cable.
Wherein, the underwater vulcanization hydrogen detection system 1 includes: multiple concentration of hydrogen sulfide detectors 11 are fixed at
Each position to be monitored on underwater kit, real-time detection concentration of hydrogen sulfide data；Data sink 12 passes through submerged cable point
It does not connect, receives and the sulphur that detects of each concentration of hydrogen sulfide detector 11 of real-time storage with each concentration of hydrogen sulfide detector 11
Change hydrogen concentration data, and water surface data monitoring system 3 is transmitted to by communication cable 2.
Position encoded, the position is arranged in position to be monitored where each concentration of hydrogen sulfide detector 11 corresponds to it
The concentration of hydrogen sulfide data for encoding and detecting are sent to data sink 12 together.
The underwater vulcanization hydrogen detection system 1 includes also power supply 13, is connect by submerged cable with data sink 12,
Working power is provided for it.
The underwater vulcanization hydrogen detection system 1 also includes waterproof pressure shell (not showing that in figure), the data
Receiver 12 and power supply 13 are fixedly mounted on the inside of the waterproof pressure shell.
The waterproof pressure shell is made of anticorrosion material, and pressure-bearing range is in 1400Psi~1800Psi (ft lbf/flat
Square inch) between, favorable sealing property.
Wherein, the water surface data monitoring system 3 includes: data processor 31 passes through communication cable 2 and data receiver
Device 12 connects, and receives concentration of hydrogen sulfide data that each concentration of hydrogen sulfide detector 11 detects and its position encoded, and respectively
Be converted to concentration electric signal and the output of corresponding position electric signal；Computer processor 32, passes through signal wire and data processor
31 connections, receive and process the concentration electric signal and position electric signal of the output of data processor 31.
The computer processor 32 judges that underwater kit is each according to the concentration electric signal and position electric signal that receive
Whether a position to be monitored is exceeded with the presence or absence of hydrogen sulfide leakage and concentration of hydrogen sulfide, timely early warning and real-time storage record.
In the preferred embodiment of the utility model, the underwater kit includes: the well of subsea fields drilling-production equipment
Mouth production channel, subsea production tree, valve, oil gas transmission pipeline and main pipeline etc..That is, the hydrogen sulfide is dense
The well head that degree detector 11 is fixed at underwater kit produces channel, and/or subsea production tree, and/or valve, and/or oil
On gas transmission pipeline, and/or main pipeline.
In conclusion underwater kit hydrogen sulfide corrosion data detecting device described in the utility model, by filling under water
Setting concentration of hydrogen sulfide is visited at the key position of the needs such as standby oil gas transmission pipeline and main pipeline detection and key area
Device is surveyed to accomplish that timely early warning is interfered in time so that whether real-time detection hydrogen sulfide leaks and its leakiness, prevent considerable safety
The generation of accident.In addition, the data that can periodically obtain to detection are acquired analysis, which position of underwater kit is easy
Cause hydrogen sulfide leakage, how long can probably cause hydrogen sulfide leakage etc. and obtain empirical data, for the corruption for analyzing underwater kit
Erosion state, research protection provide a large amount of data and support.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (8)
1. a kind of underwater kit hydrogen sulfide corrosion data detecting device is, characterized by comprising: pass through communication cable connection communication
Underwater vulcanization hydrogen detection system and water surface data monitoring system；
The underwater vulcanization hydrogen detection system includes:
Multiple concentration of hydrogen sulfide detectors are fixed at each position to be monitored on underwater kit, real-time detection hydrogen sulfide
Concentration data；
Data sink is connect with each concentration of hydrogen sulfide detector respectively by submerged cable, receives and real-time storage is each
The concentration of hydrogen sulfide data that concentration of hydrogen sulfide detector detects, and water surface data monitoring system is transmitted to by communication cable.
2. underwater kit hydrogen sulfide corrosion data detecting device as described in claim 1, which is characterized in that the hydrogen sulfide
The well head that concentrations detectors are fixed at underwater kit produces channel, and/or subsea production tree, and/or valve, and/or oil
On gas transmission pipeline, and/or main pipeline.
3. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 2, which is characterized in that each sulphur
The position to be monitored setting changed where hydrogen concentration detector corresponds to it is position encoded, this is position encoded dense with hydrogen sulfide that is detecting
Degree evidence is sent to data sink together.
4. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 3, which is characterized in that the underwater sulphur
Changing hydrogen detection system also includes power supply, is connect by submerged cable with data sink.
5. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 4, which is characterized in that the underwater sulphur
Changing hydrogen detection system also includes waterproof pressure shell, and the data sink and power supply are fixedly mounted on the waterproof pressure shell
Inside.
6. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 5, which is characterized in that the waterproof is resistance to
Pressure shell is made of anticorrosion material, and pressure-bearing range is between 1400Psi~1800Psi.
7. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 3, which is characterized in that the water surface number
Include according to monitoring system:
Data processor is connect by communication cable with data sink, receives what each concentration of hydrogen sulfide detector detected
Concentration of hydrogen sulfide data and its position encoded, and it is respectively converted into concentration electric signal and the output of corresponding position electric signal；
Computer processor is connect by signal wire with data processor, and the concentration electricity of data processor output is received and processed
Signal and position electric signal.
8. underwater kit hydrogen sulfide corrosion data detecting device as claimed in claim 7, which is characterized in that the computer
Processor judges each position to be monitored of underwater kit with the presence or absence of sulphur according to the concentration electric signal and position electric signal received
Change hydrogen leakage and whether concentration of hydrogen sulfide is exceeded, timely early warning and real-time storage record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061555.3U CN209296539U (en) | 2018-12-10 | 2018-12-10 | Underwater kit hydrogen sulfide corrosion data detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061555.3U CN209296539U (en) | 2018-12-10 | 2018-12-10 | Underwater kit hydrogen sulfide corrosion data detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN209296539U true CN209296539U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822061555.3U Active CN209296539U (en) | 2018-12-10 | 2018-12-10 | Underwater kit hydrogen sulfide corrosion data detecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406377A (en) * | 2018-12-10 | 2019-03-01 | 美钻深海能源科技研发（上海）有限公司 | Underwater kit hydrogen sulfide corrosion data detecting device |
-
2018
- 2018-12-10 CN CN201822061555.3U patent/CN209296539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406377A (en) * | 2018-12-10 | 2019-03-01 | 美钻深海能源科技研发（上海）有限公司 | Underwater kit hydrogen sulfide corrosion data detecting device |
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