CN107448774A - The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform - Google Patents
The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform Download PDFInfo
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- CN107448774A CN107448774A CN201710616493.5A CN201710616493A CN107448774A CN 107448774 A CN107448774 A CN 107448774A CN 201710616493 A CN201710616493 A CN 201710616493A CN 107448774 A CN107448774 A CN 107448774A
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- natural gas
- subsystem
- gasification
- temperature adjustment
- sensor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0631—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of transmission ＆ distribution of liquified natural gas based on the network platform and gasification management system, including gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas, data acquisition subsystem, network management platform based on cloud data platform, gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas is at least one, data acquisition subsystem includes temperature sensor, pressure sensor, flow sensor, coal gas detection sensor, internet of things net controller, the network switch and control circuit.The present invention greatly improves the operating efficiency and control accuracy of liquified natural gas gasification, temperature adjustment and filling operation, also contribute to realize that liquified natural gas is gasified, temperature adjustment and filling operation are connected with E-commerce transaction platform simultaneously, improve convenience and the flexibility of liquified natural gas operation operation and transaction.
Description
Technical field
The present invention relates to a kind of transmission ＆ distribution of liquified natural gas based on the network platform and gasification management system, belong to natural gas
Voltage regulating station technical field.
Background technology
Liquified natural gas is in application process at present, is required to carry out liquified natural gas temperature adjustment processing, gasification and filling
Operation, to meet the different needs used, currently liquified natural gas is gasified, temperature adjustment and during filling operation, mainly
Equipment operation is carried out by staff scene, although the needs of liquified natural gas operation operation can be met, operates operation work
Automaticity is low, and inefficient operation labor intensity is big, and operational control precision is relatively low, simultaneously, current liquid
State natural gas gasified, temperature adjustment and during filling operation, effective monitoring capacity is also lacked to operating process, while also cause
Current liquified natural gas is being gasified, lacked effectively between temperature adjustment and filling operation and current how all kinds of electronic payment platforms
Linking, so as to relatively poor to current liquefied natural gas operating flexibility and reliability, it is impossible to meet currently to liquid natural
The needs of gas operation, therefore this problem is directed to, there is an urgent need to develop a kind of brand-new liquified natural gas operating system, to meet
The needs of actual use.
The content of the invention
The object of the invention, which is that, overcomes above-mentioned deficiency, there is provided a kind of transmission ＆ distribution of liquified natural gas based on the network platform and
Gasify management system.
To achieve the above object, the present invention is to be achieved through the following technical solutions：
The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform, including gas delivering pipe way system
System, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas, data acquisition subsystem, based on cloud number
According to the network management platform of platform, gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem,
The filling subsystem of natural gas is at least one, one of gas delivering pipe subsystems, a natural gas gasifying subsystem,
One natural gas temperature adjustment subsystem and the filling subsystem of a natural gas form a natural gas transmission and distribution gasification working group, natural gas
Transmission ＆ distribution gasify at least two groups of working group, parallel with one another between each natural gas transmission and distribution gasification working group, and same natural gas transmission and distribution gasifies
In working group, gas delivering pipe subsystems respectively by natural gas gasifying subsystem and natural gas temperature adjustment subsystem with it is natural
The filling subsystem of gas is interconnected, and is serially connected between natural gas gasifying subsystem, natural gas temperature adjustment subsystem by diversion pipeline,
Data acquisition subsystem includes temperature sensor, pressure sensor, flow sensor, coal gas detection sensor, Internet of Things control
Device, the network switch and control circuit, control circuit are examined with temperature sensor, pressure sensor, flow sensor, combustion gas respectively
Sensor, internet of things net controller, network switch electrical connection are surveyed, internet of things net controller, the network switch are parallel with one another, and lead to
Cross data communication network to be connected with each other with the network management platform based on cloud data platform respectively, temperature sensor, pressure sensing
Device, flow sensor, coal gas detection sensor, gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment
The filling subsystem of subsystem, natural gas is connected with each other.
Further, in described natural gas transmission and distribution gasification working group, gas delivering pipe subsystems respectively with least
One natural gas gasifying subsystem, a natural gas temperature adjustment subsystem are interconnected, and when natural gas gasification subsystem and naturally
When controlled atmosphere temperature subsystem is two or more, then each natural gas gasifying subsystem is parallel with one another, each natural gas temperature adjustment subsystem
Unite parallel with one another, a natural gas gasifying subsystem and a natural gas temperature adjustment subsystem with the filling son of at least one natural gas
System is interconnected, when the filling subsystem of described natural gas is two or more, between the filling subsystem of natural gas mutually
It is in parallel.
Further, described temperature sensor, pressure sensor, flow sensor, coal gas detection sensor be at least
One, and gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas
In system, at least one temperature sensor, pressure sensor, flow sensor, coal gas detection sensor are all provided with.
Further, described control circuit includes data processing module, drive module, I/O port modules and auxiliary drive
Dynamic power supply, described drive module respectively with data processing module, I/O port modules, auxiliary driving power, temperature sensor,
Pressure sensor, flow sensor, the electrical connection of coal gas detection sensor, described I/O port modules and internet of things net controller,
The network switch is electrically connected.
Further, described data communication network includes at least one Internet of Things communication line and at least one internet
Communication line, and described Internet of Things communication line and internet communication circuit include at least one wireless data communication circuit
With at least one online data communication line.
Further, the network management platform based on cloud data platform separately with least one third party's online transaction
Platform is connected with each other.
Present system simple, versatility, favorable expandability simple in construction, it can effectively meet remotely to carry out liquified natural gas
The needs of gasification, temperature adjustment and filling operation, so as to greatly improve liquified natural gas gasification, temperature adjustment and the work of filling operation
Efficiency and control accuracy, while also contribute to realize that liquified natural gas is gasified, temperature adjustment and filling operation and ecommerce are handed over
Easy platform linking, improve convenience and the flexibility of liquified natural gas operation operation and transaction.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is data acquisition subsystem structure schematic diagram；
Fig. 3 is control circuit structure schematic diagram.
Embodiment
As shown in Figure 1,2 and 3, a kind of transmission ＆ distribution of liquified natural gas based on the network platform and gasification management system, including
Gas delivering pipe subsystems 1, natural gas gasifying subsystem 2, natural gas temperature adjustment subsystem 3, the filling subsystem 4 of natural gas,
Data acquisition subsystem 5, the network management platform 6 based on cloud data platform, gas delivering pipe subsystems 1, natural gas gas
Sub-systems 2, natural gas temperature adjustment subsystem 3, the filling subsystem 4 of natural gas are at least one, one of gas delivering pipe
The natural gas temperature adjustment subsystem 3 of natural gas gasifying subsystem 2, one of subsystems 1, one and the filling subsystem structure of a natural gas
4 gasify working group into natural gas transmission and distribution, at least two groups of working group of natural gas transmission and distribution gasification, and each natural gas transmission and distribution gasifies work
It is parallel with one another between group, and in same natural gas transmission and distribution gasification working group, gas delivering pipe subsystems 1 pass through natural gas respectively
Gasification subsystem and 2 natural gas temperature adjustment subsystems 3 are interconnected with the filling subsystem 4 of natural gas, natural gas gasifying subsystem 2,
Is serially connected by diversion pipeline 7 between natural gas temperature adjustment subsystem 3
In the present embodiment, described data acquisition subsystem 5 includes temperature sensor 51, pressure sensor 52, flow sensor
53rd, coal gas detection sensor 54, internet of things net controller 55, the network switch 56 and control circuit 57, control circuit 57 respectively with
Temperature sensor 51, pressure sensor 52, flow sensor 53, coal gas detection sensor 54, internet of things net controller 55, network are handed over
Change planes 56 electrical connections, internet of things net controller 55, the network switch 56 are parallel with one another, and by data communication network 58 respectively with
Network management platform 6 based on cloud data platform is connected with each other, temperature sensor 51, pressure sensor 52, flow sensor 53,
Coal gas detection sensor 54, gas delivering pipe subsystems 1, natural gas gasifying subsystem 2, natural gas temperature adjustment subsystem 3, day
The right filling subsystem 4 of gas is connected with each other.
In the present embodiment, described natural gas transmission and distribution gasification working group in, gas delivering pipe subsystems 1 respectively with extremely
2, natural gas temperature adjustment subsystems 3 of a few natural gas gasifying subsystem are interconnected, and work as the He of natural gas gasification subsystem 2
When natural gas temperature adjustment subsystem 3 is two or more, then each natural gas gasifying subsystem 2 is parallel with one another, each natural controlled atmosphere
Warm subsystem 3 is parallel with one another, a natural gas gasifying subsystem 2 and a natural gas temperature adjustment subsystem 3 with least one day
The filling subsystem 4 of right gas is interconnected, and when the filling subsystem 4 of described natural gas is two or more, natural gas is filling
It is parallel with one another between subsystem 4.
In the present embodiment, described temperature sensor 51, pressure sensor 52, flow sensor 53, coal gas detection sensing
Device 54 is at least one, and gas delivering pipe subsystems 1, natural gas gasifying subsystem 2, natural gas temperature adjustment subsystem 3, day
In the filling subsystem 4 of right gas, at least one temperature sensor 51, pressure sensor 52, flow sensor 53, coal gas detection are all provided with
Sensor 54.
In the present embodiment, described control circuit 57 includes data processing module, drive module, I/O port modules and auxiliary
Help driving power, described drive module respectively with data processing module, I/O port modules, auxiliary driving power, TEMP
Device, pressure sensor, flow sensor, the electrical connection of coal gas detection sensor, described I/O port modules control with Internet of Things
Device, network switch electrical connection.
In the present embodiment, described data communication network 58 is mutual including at least one Internet of Things communication line and at least one
Combined network communication circuit, and described Internet of Things communication line and internet communication circuit include at least one wireless data communication
Circuit and at least one online data communication line.
In the present embodiment, the network management platform 6 based on cloud data platform is separately online with least one third party
Transaction platform 8 is connected with each other.
This is new in the specific implementation, on the one hand has staff scene to each gas delivering pipe subsystems, naturally
Gas gasification subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas are operated, and are realized and are entered promoting the circulation of qi to liquified natural gas
The operation of change, temperature adjustment and filling operation；On the other hand there can be staff directly in the network management based on cloud data platform
Manipulation instruction is sent to internet of things net controller, the network switch at platform, then by control circuit to gas delivering pipe way
The filling subsystem of system, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, natural gas carries out remote control.
In operation by temperature sensor, pressure sensor, flow sensor, coal gas detection sensor to liquefaction
The running state parameter of natural gas is acquired, and by internet of things net controller, network exchange by the parameter collected based on
Collect at the network management platform of cloud data platform.
In addition, carrying out manipulating operation simultaneously, can separately pass through the network management platform based on cloud data platform and the
On-line payment transaction is carried out between tripartite's electronic trade platform.
Present system simple, versatility, favorable expandability simple in construction, it can effectively meet remotely to carry out liquified natural gas
The needs of gasification, temperature adjustment and filling operation, so as to greatly improve liquified natural gas gasification, temperature adjustment and the work of filling operation
Efficiency and control accuracy, while also contribute to realize that liquified natural gas is gasified, temperature adjustment and filling operation and ecommerce are handed over
Easy platform linking, improve convenience and the flexibility of liquified natural gas operation operation and transaction.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform, it is characterised in that：It is described to be based on net
The transmission ＆ distribution and gasification management system of the liquified natural gas of network platform include gas delivering pipe subsystems, natural gas gasifying subsystem
System, natural gas temperature adjustment subsystem, the filling subsystem of natural gas, data acquisition subsystem, the network management based on cloud data platform
Platform, described gas delivering pipe subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, natural gas are filling
Subsystem is at least one, one of gas delivering pipe subsystems, a natural gas gasifying subsystem, a natural gas
Temperature adjustment subsystem and the filling subsystem of a natural gas form a natural gas transmission and distribution gasification working group, described natural gas transmission and distribution
Gasify at least two groups of working group, it is parallel with one another between each natural gas transmission and distribution gasification working group, and the gasification work of same natural gas transmission and distribution
In group, described gas delivering pipe subsystems pass through natural gas gasifying subsystem and natural gas temperature adjustment subsystem and day respectively
The right filling subsystem of gas is interconnected, and passes through diversion pipeline between described natural gas gasifying subsystem, natural gas temperature adjustment subsystem
It is serially connected, described data acquisition subsystem includes temperature sensor, pressure sensor, flow sensor, coal gas detection and passed
Sensor, internet of things net controller, the network switch and control circuit, described control circuit pass with temperature sensor, pressure respectively
Sensor, flow sensor, coal gas detection sensor, internet of things net controller, network switch electrical connection, described Internet of Things network control
Device processed, the network switch are parallel with one another, and by data communication network respectively with the network management platform based on cloud data platform
It is connected with each other, described temperature sensor, pressure sensor, flow sensor, coal gas detection sensor, natural gas transportation pipeline
The filling subsystem of subsystem, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, natural gas is connected with each other.
2. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform according to claim 1, its
It is characterised by：In described natural gas transmission and distribution gasification working group, gas delivering pipe subsystems respectively with it is at least one natural
Gas gasification subsystem, a natural gas temperature adjustment subsystem are interconnected, and when natural gas gasification subsystem and natural gas temperature adjustment
When system is two or more, then each natural gas gasifying subsystem is parallel with one another, and each natural gas temperature adjustment subsystem is mutually simultaneously
Connection, a natural gas gasifying subsystem and a natural gas temperature adjustment subsystem are mutual with the filling subsystem of at least one natural gas
Connection, it is parallel with one another between the filling subsystem of natural gas when the filling subsystem of described natural gas is two or more.
3. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform according to claim 1, its
It is characterised by：Described temperature sensor, pressure sensor, flow sensor, coal gas detection sensor are at least one, and day
In right letter shoot subsystems, natural gas gasifying subsystem, natural gas temperature adjustment subsystem, the filling subsystem of natural gas, it is all provided with
At least one temperature sensor, pressure sensor, flow sensor, coal gas detection sensor.
4. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform according to claim 1, its
It is characterised by：Described control circuit includes data processing module, drive module, I/O port modules and auxiliary driving power, institute
The drive module stated respectively with data processing module, I/O port modules, auxiliary driving power, temperature sensor, pressure sensing
Device, flow sensor, the electrical connection of coal gas detection sensor, described I/O port modules and internet of things net controller, network exchange
Electrical-mechanical connects.
5. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform according to claim 1, its
It is characterised by：Described data communication network includes at least one Internet of Things communication line and at least one internet communication line
Road, and described Internet of Things communication line and internet communication circuit are including at least one wireless data communication circuit and at least
One online data communication line.
6. the transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform according to claim 1, its
It is characterised by：The described network management platform based on cloud data platform is separately mutual with least one third party's online transaction platform
Connection.
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| CN201710616493.5A CN107448774A (en) | 2017-07-26 | 2017-07-26 | The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710616493.5A CN107448774A (en) | 2017-07-26 | 2017-07-26 | The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform |
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| CN107448774A true CN107448774A (en) | 2017-12-08 |
Family
ID=60488155
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| CN201710616493.5A Pending CN107448774A (en) | 2017-07-26 | 2017-07-26 | The transmission ＆ distribution and gasification management system of a kind of liquified natural gas based on the network platform |
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Application publication date: 20171208 |
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