CN110390454A - A kind of analysis of petrochemical equipment risk of leakage and management system - Google Patents
A kind of analysis of petrochemical equipment risk of leakage and management system Download PDFInfo
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- CN110390454A CN110390454A CN201810351848.7A CN201810351848A CN110390454A CN 110390454 A CN110390454 A CN 110390454A CN 201810351848 A CN201810351848 A CN 201810351848A CN 110390454 A CN110390454 A CN 110390454A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/063—Operations research, analysis or management
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Abstract
The invention discloses a kind of analysis of petrochemical equipment risk of leakage and management systems, the system includes: leakage parameters acquisition module, it is determined in petrochemical equipment to be analyzed for the equipment operation essential information of leakage equipment and the leakage essential information comprising leak type, establishes COMPREHENSIVE LEAKAGE parameter；Leakage contribution parameters revision module determines equipment sensibility modifying factor using equipment leakage severity design formula corresponding with leak type according to COMPREHENSIVE LEAKAGE parameter, and bonding apparatus detects validity information, determines detection validity modifying factor；Data processing module obtains benchmark leakage frequency and amendment leakage frequency using risk of leakage computation model corresponding with leak type based on COMPREHENSIVE LEAKAGE parameter, equipment sensibility modifying factor and detection validity modifying factor.The present invention provides risk dynamic management platform, effectively avoids safety accident and Potential economic losses, improves enterprise security, provides database for enterprise security hidden danger evaluation and rectification and supports.
Description
Technical field
The present invention relates to petrochemical industries, specifically, being to be related to a kind of analysis of petrochemical equipment risk of leakage and management
System.
Background technique
Leakage is always the important origin cause of formation of petrochemical equipment production process risk and the important ring of process safety management control
Section, the inventive technique about leakage source detection and leakage monitoring is more mature extensively at present, but for risk of leakage field
Research is mostly the deterministic simulation of coverage, but quantitative risk analysis is also less, disadvantage are as follows: 1. can not quantify equipment leakage
The severity of consequence, also just can not accurate evaluation petrochemical equipment risk of leakage；2. can not in real time bonding apparatus situation itself into
Row considers, only considers the partial condition of equipment itself at present, cannot consider all conditions；3. field pipes cannot be effectively combined
Reason level is modified equipment leakage consequence；4. lacking respective risk analysis system, current monitoring control, which is only able to achieve, to be subtracted
The security target of slow leakage consequence, cannot achieve the prevention and control of petrochemical equipment risk of leakage and the dynamic management of system.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of petrochemical equipment risk of leakage analysis system, the systems
Include: leakage parameters acquisition module, determine in petrochemical equipment to be analyzed for leakage equipment equipment operation essential information and
Leakage essential information comprising leak type, establishes COMPREHENSIVE LEAKAGE parameter；Leakage contribution parameters revision module, according to described comprehensive
Leakage parameters are closed, using equipment leakage severity design formula corresponding with the leak type, determine that equipment sensibility is corrected
The factor, while equipment detection validity information is obtained, determine detection validity modifying factor；Data processing module is based on institute
State COMPREHENSIVE LEAKAGE parameter, the equipment sensibility modifying factor and the detection validity modifying factor, using with current institute
The corresponding risk of leakage computation model of leak type is stated, the benchmark leakage frequency and amendment leakage for the leak type are obtained
Frequency.
Preferably, the data processing module, further comprising: equipment benchmark leakage analyzing unit, according to
COMPREHENSIVE LEAKAGE parameter is let out described in every kind of calculating using the risk of leakage computation model corresponding with presently described leak type
The benchmark for leaking type leaks frequency；Equipment corrects leakage analyzing unit, by benchmark leakage frequency and the equipment
Sensibility modifying factor and the detection validity modifying factor are coupled, and every kind of leak type is further obtained
The amendment leak frequency.
Preferably, which further comprises: interpretation of result module, is leaked respectively for the benchmark using preset
Benchmark/amendment classification standard model of frequency and the amendment leakage frequency leaks frequency to the benchmark and the amendment is let out
Leakage frequency carries out scoring operations respectively, obtains including benchmark leakage evaluation score and the leakage score letter for correcting leakage evaluation score
Breath is ultimately generated including at least the leakage device type information in the leakage score information, equipment operation essential information
Leakage analyzing result and stored.
Preferably, the leakage contribution parameters revision module, further comprising: equipment modifying factor determination unit,
What be will acquire carries out at quantization respectively for the equipment daily management information of the leakage equipment and the COMPREHENSIVE LEAKAGE parameter
Reason transfers the corresponding equipment leakage severity design formula, calculates and let out for every kind using presently described leak type
Leak the equipment sensibility modifying factor of type；Modifying factor determination unit is detected, the equipment is obtained and detects validity information,
And it is carried out to quantization deciding grade and level processing respectively, it obtains detecting validity modifying factor accordingly.
Preferably, the corresponding leak type of every kind of leakage equipment includes following one or more: leakage, stress is thinned
Corrosion leakage and mechanical fatigue leakage.
Preferably, the leakage parameters acquisition module, further comprising: device information acquisition unit, obtains and know
It Bao Kuo not the leakage device type information, leakage appliance integrality information and the equipment for leaking equipment operation medium information
Run essential information；Leak essential information acquiring unit, obtain and identify including leak type information, leakage duration information,
And the leakage essential information of leakage aperture information, the equipment operation essential information is integrated, the COMPREHENSIVE LEAKAGE is generated
Parameter.
Preferably, the equipment detection validity information includes: detection cycle, overhaul life, detection number, detection side
Method, detection effect and testing staff.
On the other hand, a kind of petrochemical equipment risk of leakage management system is provided, which includes: petrochemical industry described above
Device risk of leakage analysis system；Leakage analyzing results management module: its in the petrochemical equipment risk of leakage analysis system
Interpretation of result module interconnection, all generated leakage analyzings of real-time reception as a result, and the result is classified, count with
It shows, realizes the dynamic management of petrochemical equipment risk of leakage.
Preferably, the leakage analyzing results management module fills each petrochemical industry further according to petrochemical equipment type
It sets interior all leakage score informations and carries out cumulative statistics in real time, and show that wherein score value is within the scope of preset severe threshold
Leakage score information and its corresponding leakage equipment run essential information, show updated for different petrochemical equipments dynamic respectively
Final statistical result.
Preferably, which further comprises: statistical result display data library, receives and stores the leakage point in real time
Analyse results management module send final statistical result, further, statistical result display data library, by internet with
Statistical result display data library between different enterprises carries out data interaction.
Compared with prior art, one or more embodiments in above scheme can have following advantage or beneficial to effect
Fruit:
The present invention provides the risk of leakage analysis systems of equipment leakage sequence severity, realize the quantization to risk of leakage
The risk dynamic of analysis and equipment operation manages, and provides dynamic management platform for enterprise's risk of leakage, improves level of security, avoid
Safety accident and Potential economic losses help the security status of enterprise and safety supervision department to be evaluated and supervised, and are enterprise
Industry future secure Rectification of hidden dangers provides database and supports.
Although describing the present invention, those skilled in the art hereinafter in connection with some exemplary implementations and application method
Member is it should be appreciated that be not intended to limit the invention to these embodiments.It is on the contrary, it is intended to which that covering is included in appended right and wants
Seek all substitutes, amendment and the equivalent in spirit and scope of the invention defined in book.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.Target and other advantages of the invention can be wanted by following specification, right
Specifically noted structure is sought in book and attached drawing to be achieved and obtained.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example and is used together to explain the present invention, be not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the module frame chart of the petrochemical equipment risk of leakage analysis system 100 of the embodiment of the present application.
Fig. 2 is the exemplary workflow of concrete analysis of the petrochemical equipment risk of leakage analysis system 100 of the embodiment of the present application
Cheng Tu.
Fig. 3 is the structural schematic diagram of the petrochemical equipment risk of leakage management system 300 of the embodiment of the present application.
Specific embodiment
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, how to apply to the present invention whereby
Technological means solves technical problem, and the realization process for reaching technical effect can fully understand and implement.It needs to illustrate
As long as not constituting conflict, each feature in each embodiment and each embodiment in the present invention can be combined with each other,
It is within the scope of the present invention to be formed by technical solution.
Present applicant proposes a kind of for the risk of leakage analysis of petrochemical equipment and management system.The analysis system is to leakage
Device is collected including operating parameters in terms of technology, technique, machinery, device condition etc. four, examines validity parameter, equipment complete
The data relevant to equipment itself such as whole property parameter, and in view of enterprise itself is to the management level of leakage equipment, using pressing
The risk of leakage benchmark model and risk of leakage corrected Calculation model that Leak Mechanism is classified, to letting out in leakage device
The leakage situation for leaking equipment carries out quantitative analysis and evaluation, and carries out scoring operations to evaluation result；Further by leakage of the same race
Influence of all leakage situations to the petrochemical equipment carries out cumulative statistics in real time in device, and shows the master in different device area
Risk of leakage information is wanted, to realize that the across comparison between different enterprises is analyzed.
In general, petrochemical equipment (leakage device) refers to raw for petroleum refining or chemical products in petrochemical industry
Complete set of equipments during production, every kind of petrochemical equipment require to complete series of process process, and each process flow is by technique list
Member is completed, wherein each technique unit is again by a variety of node devices (being wherein, leakage equipment there are the node device of leakage point)
Composition.(example) is a kind of to the sulfur recovery facility that hydrogen sulfide is recycled in sour gas when refining oil, main to include acidity
The technique units such as gas feed unit, claus oven unit, tail gas absorber, regenerator unit and shared engineering unit.Wherein with
For sour gas feed unit (technique unit), mainly comprising the leakage such as sour gas liquid separation tank, acid water Drainage tank, connecting pipeline
Equipment.It is commented when needing the leakage situation to connecting pipeline (leakage equipment) leakage in sour gas feeding process unit to carry out risk
When estimating, analysis and assessment are carried out using the corresponding one or more leak types of the leakage equipment.
Present applicant proposes a kind of petrochemical equipment risk of leakage management systems, can be assessed in real time risk of leakage
With prediction.Fig. 3 is the structural schematic diagram of the petrochemical equipment risk of leakage management system 300 of the embodiment of the present application.As shown in figure 3,
The management system includes petrochemical equipment risk of leakage analysis system 100, leakage analyzing results management module 35 and statistical result
Display data library 36.Wherein, the leakage analyzing result that petrochemical equipment risk of leakage analysis system 100 is output it is sent to leakage
It analyzes in results management module 35, is believed by the cumulative main risk of leakage for counting and showing different petrochemical equipment areas of the module 35
Breath, while the displaying result of generation being sent in statistical result display data library 36 and is stored, for enterprises and not
The big data support for consulting analysis is able to carry out with providing between enterprise.Below in petrochemical equipment risk of leakage management system
Each component part is described in detail.
Fig. 1 is the module frame chart of the petrochemical equipment risk of leakage analysis system 100 of the embodiment of the present application.As shown in Figure 1, should
System 100 includes leakage parameters acquisition module 11, leakage contribution parameters revision module 12, data processing module 13 and interpretation of result
Module 14.According to the work-based logic relationship of petrochemical equipment risk of leakage analysis system 100, first by 11 He of leakage parameters acquisition module
Leakage contribution parameters revision module 12 is respectively from parameters such as technology, technique, machinery, validity check, daily management, equipment operations
Data acquisition is carried out, data processing module 13 is collected with leakage parameters acquisition module 11 and leakage contribution parameters revision module 12
Information as data basis, by establishing leakage from two kinds of degree of the basic operating status of equipment and reference device daily management
Severity computation model carries out leakage severity and carries out quantitative analysis, and analyzes result to this by interpretation of result module 14
It gives a mark, to export the score information for this analysis, is then sent in leakage analyzing results management module 35 and carries out
For the real-time Dynamic Display of the analysis result in different device area.
Fig. 2 is the exemplary workflow of concrete analysis of the petrochemical equipment risk of leakage analysis system 100 of the embodiment of the present application
Cheng Tu.Below with reference to Fig. 1, and combine Fig. 2 first to the function and group of modules in petrochemical equipment risk of leakage analysis system 100
At being specifically described.
Leakage parameters acquisition module 11 determines the basic letter of equipment operation in petrochemical equipment to be analyzed for leakage equipment
Breath (including operation medium, operating parameters, appointed condition etc.) and the leakage essential information comprising leak type, establish synthesis
Leakage parameters.Specifically, which further comprises that device information acquisition unit 111 and leakage essential information obtain list
Member 112.Wherein, device information acquisition unit 111 obtain and identify complete including leakage device type information, leakage equipment
Property information and leakage equipment operation medium information the equipment run essential information；Essential information acquiring unit 112 is leaked,
It obtains and identifies that the leakage including the leak type information, leakage duration information and the leakage aperture information that leak equipment is basic
Information integrates above equipment operation essential information, to generate COMPREHENSIVE LEAKAGE parameter.
Specifically, (refer to Fig. 2) is firstly, the successive typing of user includes that petrochemical industry belonging to the leakage equipment that needs to analyze fills
Confidence cease (including petrochemical equipment title etc.), leakage equipment belonging to technique unit information (including technique unit title etc.), with
And the leakage device type information (including leakage device type etc., such as valve type, connecting pipe class) of leakage facility information, if
Standby information acquisition unit 111 obtains and identifies the information, is based on this, and equipment pair is leaked in the further typing petrochemical equipment of user
The leak type answered is determined and is identified by leakage essential information acquiring unit 112.It should be noted that every kind of leakage is set
Standby corresponding leak type (including the information such as leak type, leak position) include at least be thinned leakage, stress corrosion leakage and
One of types such as mechanical fatigue leakage are a variety of, and user can select currently to carry out leakage point according to the actual situation
The type that the leakage equipment of analysis is included, the system 100 can be completed at the same time a variety of leakage classes for same leakage equipment
The analysis of type, and the leakage analyzing result of different leak types is exported respectively.Then, when system 100 confirms current leak type
Afterwards, it includes leaking quantity (such as: the number of Valve joint leakage equipment) and equipment class of device type that user, which continues typing,
Type equipment size etc. leaks appliance integrality information (appointed condition)；It include that leakage aperture information (occurs in every kind of leak type
Aperture at the location point of leakage, in actual application, in this example leak aperture information in the form of pore diameter range into
Row expression, such as: aperture range is 0-10mm, mesopore range 10-50mm, macropore range are 50-150mm and foramen lacerum range
For > 150mm, the application is not especially limited the form of leakage aperture information) and leak duration information (leakage point leaks
To leakage terminate time) etc. leakage essential information；Equipment operation information (such as: operating pressure)；And comprising currently letting out
The leakage equipment for leaking equipment gas phase and liquid phase ratio and leakage equipment running temperature runs medium information, device information acquisition unit
111 and leakage essential information acquiring unit 112 respectively for leakage equipment-related data and leakage related data obtained simultaneously
Identification.Finally, it by leakage essential information acquiring unit 112 according to the mechanism of different leak types, generates be directed to each leakage respectively
The COMPREHENSIVE LEAKAGE parameter of type.Wherein, above-mentioned collected data are to influence the essential information of leakiness evaluation, for difference
Leak type, above-mentioned collected data have different influence degrees to current petrochemical equipment.
It should be noted that classify since buried pipeline is divided according to pipe diameter, and apparatus and process pipeline is then according to work
Classified with conditions such as, purposes and driving methods, therefore, in this example, for the buried pipeline in petrochemical equipment, (leakage is set
It is standby) it is respectively processed with process pipe (leakage equipment), and for pipeline number, pipe diameter, gas phase and liquid phase ratio
Etc. equipment-related datas set.
(referring to Fig. 1) in leakage contribution parameters revision module 12, which can either be according to COMPREHENSIVE LEAKAGE parameter, benefit
With equipment leakage severity design formula corresponding with leak type, equipment sensibility modifying factor is determined, while can obtain again
Equipment detects validity information, determines detection validity modifying factor.Specifically, which further comprises equipment modifying factor
Sub- determination unit 121 and detection modifying factor determination unit 122.Wherein, equipment modifying factor determination unit 121, will acquire
To equipment daily management information and COMPREHENSIVE LEAKAGE parameter carry out quantification treatment respectively, using current leak type, transfer and let out
The corresponding equipment leakage severity design formula of type is leaked, the equipment sensibility modifying factor for every kind of leak type is calculated
Son；Detect modifying factor determination unit 122, obtain the equipment for every kind of leak type and detect validity information, and by its
Quantization deciding grade and level processing is carried out respectively, obtains detecting validity modifying factor accordingly.
Specifically, (Fig. 2 is referred to) firstly, user's recording device daily management information, equipment modifying factor determination unit
The 121 COMPREHENSIVE LEAKAGE parameters for obtaining the equipment daily management information of typing and being generated from leakage essential information acquiring unit 112,
Using preset petrochemical equipment leakage factor relevance map relational network, quantification treatment is carried out respectively to above- mentioned information.Wherein,
Petrochemical equipment leakage factor relevance map relational network is in the equipment fortune for leakage equipment all in all petrochemical equipments
Row essential information, equipment daily management information and equipment detection validity information etc. can generate petrochemical equipment risk of leakage
The two-dimensional map relationship of the leakage essential information of the factor and record leakage situation of influence (carries out table with the mode of matrix arrangement
Show) under, respectively by the equipment in two-dimensional map relationship -- leakage combined situation is set out in advance (accordingly lets out for petrochemical equipment accordingly
Leak equipment belonging to petrochemical equipment) safe operation relative coefficient, thus constitute be directed to all petrochemical equipments above-mentioned mapping
Relationship three-dimensional network, above-mentioned corresponding relative coefficient are quantification treatment result.
It should be noted that above equipment daily management information has recorded enterprise management level itself, by leakage contribution
Equipment modifying factor determination unit 121 in parameters revision module 12 is to leading capacity and implementation capacity, technique hazard analysis etc. 13
Aspect 1000 or so administrative situations are obtained, which is further equipped with: being customized comprising Enterprises Leader safety responsibility system
Score, Enterprises Leader safety responsibility system implement the leading capacity of score and execute power management data and implement comprising PHA analysis
The technique hazard analysis data of score and safe layout score.In this example, using by equipment modifying factor determination unit 121 with
The equipment daily management system of enterprises is networked, and can be transferred management information relevant to leakage equipment in real time, can also be adopted
With the methods of template form is imported, the application is not especially limited this, those skilled in the art can according to the actual situation into
Row selection.
Then, after equipment modifying factor determination unit 121 completes above-mentioned quantification treatment, current leak class is further utilized
Type information transfers the equipment leakage severity design formula corresponding with leak type being stored in the unit 121, calculates needle
To the equipment sensibility modifying factor of every kind of leak type.Wherein, equipment leakage severity design formula is to leakage contribution journey
The descriptive grade formula of degree all has corresponding grade classification range, grade quantity and severity for every kind of leak type
The information such as threshold levels.It specifically, will be each in above-mentioned every kind of leak type in equipment sensibility modifying factor calculating process
A quantized result substitutes into corresponding equipment leakage severity design formula, to obtain each type of equipment sensibility amendment
The factor is more than the modifying factor of severity threshold levels to petrochemical equipment leakage situation influence degree.
Then, user continues recording device detection validity information, wherein equipment detection validity information includes: inspection
Survey period, overhaul life, detection number, detection method, detection effect and testing staff etc..Detect modifying factor determination unit
122, preset petrochemical equipment leakage factor relevance map relational network is utilized, above-mentioned typing information is quantified respectively
Processing；Current leak type information is further utilized, it is effective to transfer the detection corresponding with leak type being stored in the unit
Property severity design formula, by above-mentioned every kind of leak type it is each for detection validity information quantized result substitute into phase
In the detection validity severity design formula answered, to obtain the detection validity modifying factor of every kind of leak type, i.e., pair
Petrochemical equipment leakage situation influence degree is more than the modifying factor of detection validity severity threshold levels, is set to complete to be directed to
Standby detection validity information quantization deciding grade and level operation.Wherein, detection validity severity design formula is set with equipment leakage severity
It is similar to count formula, is the descriptive grade formula to leakage contribution degree in terms of detecting validity, for every kind of leak type
All there are the information such as corresponding grade classification range, grade quantity and severity threshold levels.It should be noted that this Shen
Please use is only a specific example to the method for equipment detection validity information quantization deciding grade and level operation, and the application does not make this
Specific to limit, those skilled in the art can be designed and adjust to the method according to the actual situation.
Referring again to FIGS. 1, being illustrated below to data processing module 13.Data processing module 13 is let out based on synthesis
Parameter, equipment sensibility modifying factor and detection validity modifying factor are leaked, leakage corresponding with current leak type is utilized
Risk computation model obtains for leak type including benchmark leakage frequency and the Preliminary Analysis Results for correcting leakage frequency.
Specifically, which further comprises equipment benchmark leakage analyzing unit 131 and equipment amendment leakage analyzing unit 132.Its
In, equipment benchmark leakage analyzing unit 131 can be let out according to above-mentioned COMPREHENSIVE LEAKAGE parameter using corresponding with current leak type
Leak out dangerous benchmark model, calculates separately out the benchmark leakage frequency (with reference in Fig. 2) of every kind of leak type；Then, equipment
Leakage analyzing unit 132 is corrected, by benchmark leakage frequency and equipment sensibility modifying factor and detection validity modifying factor
Son carries out coupling operation respectively, and the amendment calculated for every kind of leak type leaks frequency.Wherein, risk of leakage benchmark
Model is the model for the influence degree building being safely operated for COMPREHENSIVE LEAKAGE parameter evaluation to petrochemical equipment.In addition, amendment is let out
Frequency is leaked, is that equipment is further contemplated based on the above-mentioned risk of leakage benchmark model for the building of COMPREHENSIVE LEAKAGE parameter
The influence factor of daily management, validation checking etc., obtained influence factor more comprehensively correct leakage frequency.
Finally, the interpretation of result module 14 in petrochemical equipment risk of leakage analysis system 100 is illustrated.Interpretation of result mould
Block 14 has the preset reference grade master pattern (being constructed respectively according to leak type) for benchmark leakage frequency
The amendment classification standard model (being constructed respectively according to leak type) that frequency constructs is leaked with for amendment, in every kind of model
For in the building process of leak type, based on every kind of leakage frequency in every kind of leak type to the influence degree of petrochemical equipment
Difference needs to set corresponding evaluation score in the frequency range, grade quantity and each grade of each grade.In result
In analytic process, the module 14 is to the benchmark leakage frequency and amendment leakage frequency in the every kind of leak type for including got
Scoring operations are carried out respectively, search the evaluation score in the affiliated grade of corresponding frequencies, to obtain being directed to every kind of leak type
The leakage score information that evaluation score and amendment leakage evaluation score are leaked including benchmark, ultimately generates and includes at least currently every kind
The leakage analyzing of the leakage score information of leak type and its corresponding leakage device type information is as a result, and generate record leakage
This report, is further stored the assessment into system 100 while the displaying function of completion report by the report for analyzing result
In database of record.It should be noted that user can export from interpretation of result module 14 and/or assessment database of record
Report.In addition, in this example, leakage analyzing result being recorded and being shown using the form of report, but it is only for a tool
Body example, the application is to recording and show that the form of leakage analyzing result is not especially limited.
Referring again to FIGS. 3, continuing to the leakage analyzing results management module in petrochemical equipment risk of leakage management system 300
35 are illustrated.Interpretation of result in leakage analyzing results management module 35, with petrochemical equipment risk of leakage analysis system 100
Module 14 interconnects, all generated leakage analyzings of real-time reception as a result, and the result is classified, counted and is shown, it is real
The dynamic management of existing petrochemical equipment risk of leakage.Specifically, which, will be in each petrochemical equipment according to petrochemical equipment type
All leakage score informations carry out cumulative statistics in real time, and show wherein leakage of the score value within the scope of preset severe threshold
The equipment of score information and its corresponding leakage equipment runs essential information, is shown respectively for different petrochemical equipment area dynamics more
New statistical result, the result are finally exported in the form of report.It should be noted that severe threshold range is that evaluation is worked as
Preceding leakage situation whether be belonging to main risk of leakage in petrochemical equipment area, the application do not limit the parameter area specifically
Fixed, those skilled in the art can carry out appropriate adjustment to it.
(example) is shown in interface in statistical result, shows that the most serious in different petrochemical equipment areas influences situation
Leak type and position can consult this leakage situation after user further chooses wherein a certain petrochemical equipment area
Daily management category information, detection validity category information, leakage essential information, equipment operation essential information etc..
Finally, being illustrated to the statistical result display data library 36 in petrochemical equipment risk of leakage management system.Statistics
As a result display data library 36, one side being capable of the real-time reception displaying knots that simultaneously memory leak analysis results management module 35 is sent
Fruit；On the other hand, and data interaction can be carried out by the statistical result display data library between internet and different enterprises, realized not
With the comparative analysis of risk of leakage between enterprise.
It is complete that the application collects operating parameters, equipment in terms of the technology of equipment itself, technique, machinery, device condition etc. 4
The information such as whole property parameter, equipment operating environment, to the quantum chemical method of equipment leakage sequence severity；Meanwhile considering enterprise itself
Management level and inspection validity parameter, are modified calculating to equipment leakage sequence severity, so that both front and back be calculated
As a result it gives a mark respectively, and real-time fractional statistics is carried out according to petrochemical equipment type.Present invention combination software platform, it is comprehensive
Security risk evaluations are carried out, the supervision of the Current Safety Assessment of enterprise and safety supervision department is helped, are enterprise's future secure hidden danger
Rectification provides database and supports, so that petroleum chemical enterprise realizes risk of leakage dynamic management.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope disclosed by the invention, any changes or substitutions that can be easily thought of by any those skilled in the art, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of petrochemical equipment risk of leakage analysis system, which is characterized in that the system includes:
Leakage parameters acquisition module determines equipment operation essential information and packet in petrochemical equipment to be analyzed for leakage equipment
Leakage essential information containing leak type, establishes COMPREHENSIVE LEAKAGE parameter；
Leakage contribution parameters revision module utilizes equipment corresponding with the leak type according to the COMPREHENSIVE LEAKAGE parameter
Severity design formula is leaked, determines equipment sensibility modifying factor, while obtaining equipment detection validity information, determines detection
Validity modifying factor；
Data processing module is had based on the COMPREHENSIVE LEAKAGE parameter, the equipment sensibility modifying factor and the detection
Effect property modifying factor is obtained using risk of leakage computation model corresponding with presently described leak type for the leakage class
The benchmark leakage frequency and amendment leakage frequency of type.
2. analysis system according to claim 1, which is characterized in that the data processing module, further comprising:
Equipment benchmark leakage analyzing unit, according to the COMPREHENSIVE LEAKAGE parameter, using corresponding with presently described leak type
The risk of leakage computation model, the benchmark for calculating every kind of leak type leak frequency；
Equipment corrects leakage analyzing unit, by benchmark leakage frequency and the equipment sensibility modifying factor, Yi Jisuo
It states detection validity modifying factor to be coupled, further obtains the amendment leakage frequency of every kind of leak type.
3. analysis system according to claim 1 or 2, which is characterized in that the system further comprises:
Interpretation of result module, using preset respectively for the base of benchmark leakage frequency and the amendment leakage frequency
Standard/amendment classification standard model leaks frequency to the benchmark and amendment leakage frequency carries out scoring operations respectively, obtains
The leakage score information that evaluation score and amendment leakage evaluation score are leaked including benchmark, ultimately generates including at least the leakage
Score information, the equipment run the leakage analyzing result of the leakage device type information in essential information and are stored.
4. analysis system according to claim 1, which is characterized in that the leakage contribution parameters revision module, into one
Step includes:
Equipment modifying factor determination unit, will acquire for it is described leakage equipment equipment daily management information with it is described
COMPREHENSIVE LEAKAGE parameter carries out quantification treatment respectively, and using presently described leak type, it is serious to transfer the corresponding equipment leakage
Design formula is spent, the equipment sensibility modifying factor for every kind of leak type is calculated；
Modifying factor determination unit is detected, the equipment is obtained and detects validity information, and it is subjected to quantization deciding grade and level respectively
Processing, obtains detecting validity modifying factor accordingly.
5. analysis system according to any one of claims 1 to 4, which is characterized in that every kind of leakage equipment is corresponding
Leak type include following one or more: leakage, stress corrosion leakage and mechanical fatigue leakage is thinned.
6. analysis system according to claim 1, which is characterized in that the leakage parameters acquisition module further wraps
It includes:
Device information acquisition unit is obtained and is identified including the leakage device type information, leakage appliance integrality information
Essential information is run with the equipment of leakage equipment operation medium information；
Essential information acquiring unit is leaked, obtain and is identified including leak type information, leakage duration information and leak
The leakage essential information of diameter information integrates the equipment operation essential information, generates the COMPREHENSIVE LEAKAGE parameter.
7. analysis system according to claim 1 or 3, which is characterized in that the equipment detection validity information includes: inspection
Survey period, overhaul life, detection number, detection method, detection effect and testing staff.
8. a kind of petrochemical equipment risk of leakage management system, which is characterized in that the system includes:
Such as petrochemical equipment risk of leakage analysis system according to any one of claims 1 to 7；
Leakage analyzing results management module: it is mutual with the interpretation of result module in the petrochemical equipment risk of leakage analysis system
Connection, all generated leakage analyzings of real-time reception as a result, and the result is classified, counted and is shown, realize petrochemical industry dress
Set the dynamic management of risk of leakage.
9. management system according to claim 8, which is characterized in that the leakage analyzing results management module, into one
Step carries out cumulative statistics in real time according to petrochemical equipment type, by the leakage score informations all in each petrochemical equipment, and opens up
Show wherein leakage score information and its corresponding leakage equipment operation essential information of the score value within the scope of preset severe threshold,
The final statistical result updated for different petrochemical equipment dynamics is shown respectively.
10. management system according to claim 8 or claim 9, which is characterized in that the system further comprises:
Statistical result display data library receives and stores the final statistics that the leakage analyzing results management module is sent in real time
As a result,
Further, statistical result display data library is shown by the statistical result between internet and different enterprises
Database carries out data interaction.
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