CN202056520U - Oil and gas storage and transportation process flow simulation system - Google Patents

Abstract

The utility model discloses an oil and gas storage and transportation process flow simulation system, which includes an LNG receiving station simulation system (73), a multi-purpose station simulation system (74), a natural gas pressurizing and dispatching simulation system (75), an oil depot simulation system (76), a crude oil long-distance transportation simulation system (77), a master controller (78), a picture machine (79) and a projection system. The simulation systems are connected through PPI buses, the master controller (78) and the picture machine (79) are connected through Ethernet, and the PPI buses and the Ethernet are connected through a network connection device. The oil and gas storage and transportation process flow simulation system adopts a sand table, cartoons and other manners to directly, vividly and realistically simulate the oil and gas storage and transportation process flow; and whether a student operates properly on the sand table also can be dynamically and alternately showed on a process plate and a projection screen in real time, so that the student can be personally on the scene, the training effect is improved, and the training cost is lowered.

Description

Oil gas accumulating technological process analog system

Technical field

The utility model relates to a kind of oil gas accumulating technological process analog system.

Background technique

The oil gas accumulating is connecting the inner product of petroleum industry, fortune, each link of pin, its general character to practitioner's knowledge and skills requires more and more, adaptive requirement is also more and more strong, slight error of operator or careless, might cause serious Accident due to quality or security incident, for the country and people brings great loss, therefore oil gas accumulating practitioner's knowledge training on duty and professional skill training just seem very important, but because nearly all oil gas accumulating is on-the-spot and facility all is distributed in the field, the training scene of being put into can not be carried out, if only rely on conventional classroom teaching or laboratory operation, owing to lack lifelike image, lively supplementary means and mode directly perceived, be absorbed in simple uninteresting difficult situation unavoidably, training is difficult to get a desired effect.

Present oil gas accumulating technological process analog system all can only be come the technological process of emulation oil gas accumulating by interface operation, facility on the sand table is fixing uncontrollable, the for example adjusting of valve, can only on operation interface, select " opening " or " closing " valve, the student can not take action on one's own to regulate the valve on the sand table, teaching, training lacks the necessary sense of reality, furthermore, because the facility on the sand table cannot be regulated, simulated program is the actual effect of mirror operation dynamically just also, and training is difficult to realize the purpose envisioned equally.

The model utility content

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of novel oil gas accumulating technological process analog system is provided, this system adopts forms such as sand table and animation, intuitively, simulate the technological process of oil gas accumulating vividly, realistically, it comprises the technological process of LNG receiving station, the technological process of multi-purpose station, technological process and the long defeated technological process of crude oil that natural gas boosting divides defeated technological process, oil depot accumulating, allow the student have sensation on the spot in person, the enhancement training effect reduces training cost.

The purpose of this utility model is achieved through the following technical solutions: oil gas accumulating technological process analog system, it comprises LNG receiving station analog system, the multi-purpose station analog system, natural gas boosting divides defeated analog system, the oil depot analog system, the long defeated analog system of crude oil, principal controller, graphic machine and projecting system, LNG receiving station analog system, the multi-purpose station analog system, natural gas boosting divides defeated analog system, the oil depot analog system is connected by the PPI bus with the long defeated analog system of crude oil, principal controller is connected by Ethernet with graphic machine, PPI bus and Ethernet are interconnected by network interconnection device, and graphic machine is connected with projecting system;

LNG described in the utility model receiving station analog system comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with some LNG warehousing and transportation facilities and connects the LNG warehousing and transportation facilities, described LNG warehousing and transportation facilities comprises at least one LNG storage tank, compressor A, compressor B, LNG emptying standpipe, the LNG condenser, at least one LNG pump, at least one sea water pump, at least one seawater vaporizer, at least one combustion vaporizer and LNG ship, also be provided with pump in the jar in each LNG storage tank, in the import and export pipeline of warehousing and transportation facilities, also be provided with control valve and LED lamp band, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate; Described multi-purpose station analog system comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in the bank by function, metering zone, the dosing district, three-phase separation area, dehydration of crude oil district, the stabilization of crude oil district, the sewage diposal area, gas dehydration district and crude oil exporting district, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate; Described natural gas boosting divides defeated analog system to comprise sand table, touch screen and flow process plate, the pipeline that sand table is provided with the rock gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in transmitting-receiving wiper district, filtering area, the defeated district of branch, emptying district and anallobar by function, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate; Described oil depot analog system comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in the train trestle by function, the tank field, the pump house district, the fire water pump district, valve chamber peculiar to vessel, harbour, gasoline hair oil district, barrel filling district and office area, sand table has PLC controller and LED lamp band, the input of PLC controller is connected with control valve, the output of PLC controller is connected with LED lamp band, the PLC controller also is connected with computer in the touch screen, and computer is connected with the flow process plate; The long defeated analog system of described crude oil comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, described warehousing and transportation facilities is distributed in the initial station by function, the solid midship, in jar to jar conveying midship and the oil pipeline terminal, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, sand table has the PLC controller, the input of PLC controller is connected with control valve, the output of PLC controller is connected with LED lamp band, computer in PLC controller and the touch screen is connected, and computer is connected with the flow process plate.

Network interconnection device described in the utility model is an opc server.

Projecting system described in the utility model comprises projector and the projection screen that is attached thereto.

Flow process plate described in the utility model is a liquid crystal display panel.

The utility model adopts forms such as sand table and animation to simulate the technological process of oil gas accumulating intuitively, vividly, realistically, the student the operation of being done on the sand table whether appropriately also can be dynamically, in real time and interactively be illustrated on flow process plate and the projection screen, allow the student have sensation on the spot in person, improve result of training, reduced training cost.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the analog system structural representation

Fig. 3 is the structural representation of LNG receiving station analog system sand table

The operational flowchart that Fig. 4 unloads a ship for LNG receiving station analog system

Fig. 5 is the outer defeated operational flowchart of the analog system LNG of LNG receiving station seawater vaporizer gasification

Fig. 6 is the outer defeated operational flowchart of the analog system LNG of LNG receiving station combustion vaporizer gasification

Fig. 7 is the operational flowchart of the analog system LNG of LNG receiving station flashed vapour output

Fig. 8 is the operational flowchart of the analog system LNG of LNG receiving station flashed vapour burning

Fig. 9 is a circuit operational flowchart in the LNG receiving station analog system jar

Figure 10 is the structured flowchart of subregion on the multi-purpose station analog system sand table

Figure 11 is a warehousing and transportation facilities structural representation on the multi-purpose station analog system sand table

Figure 12 is that the A of warehousing and transportation facilities structure on the multi-purpose station analog system sand table is to figure

Figure 13 is the operational flowchart of multi-purpose station analog system measurement flow

Figure 14 is the operational flowchart of multi-purpose station analog system three-phase separator flow process

Figure 15 is the operational flowchart of multi-purpose station analog system dehydration of crude oil flow process

Figure 16 is the operational flowchart of multi-purpose station analog system stabilization of crude oil flow process

Figure 17 is the operational flowchart of multi-purpose station analog system sewage treatment flow process

Figure 18 is the operational flowchart of multi-purpose station analog system sewage backwash flow process

Figure 19 is the operational flowchart of multi-purpose station analog system gas dehydration flow process

Figure 20 is the operational flowchart of multi-purpose station analog system well head ordinary production flow process

Figure 21 is the operational flowchart of the two-tube production procedure of multi-purpose station analog system well head

Figure 22 is the operational flowchart of the hot wash journey of multi-purpose station analog system well head

Figure 23 divides partitioned organization block diagram on the sand table of failing analog system for natural gas boosting

Figure 24 fails warehousing and transportation facilities structural representation on the analog system sand table for natural gas boosting divides

The operational flowchart of Figure 25 defeated flow process of defeated analog system branch for natural gas boosting divides

Figure 26 divides the operational flowchart of defeated analog system compressor boost flow process for natural gas boosting

Figure 27 divides the operational flowchart of defeated analog system supercharging bypass flow process for natural gas boosting

Figure 28 divides the operational flowchart of defeated analog system overreach flow process for natural gas boosting

Figure 29 is a partitioned organization schematic representation on the sand table of oil depot analog system

Figure 30 receives oily flow chart for oil depot analog system train

Figure 31 is an oil depot analog system train hair oil flow chart

Figure 32 is an oil depot analog system automobile hair oil flow chart

Figure 33 receives oily flow chart for oil depot analog system ship

Figure 34 receives and dispatches oily flow chart when being oil depot analog system failure of pump

Figure 35 pours in down a chimney flow chart for the oil depot analog system

Figure 36 is the initial station structural representation of the long defeated analog system of crude oil

Figure 37 arrives this conveying midship structural representation for the pump of the long defeated analog system of crude oil

Figure 38 is jar to the jar conveying midship structural representation of the long defeated analog system of crude oil

Figure 39 is the oil pipeline terminal structural representation of the long defeated analog system of crude oil

Figure 40 is the long defeated analog system initial station forward transportation flow chart of crude oil

Figure 41 comes oil to a jar flow chart for the long defeated analog system of crude oil

Figure 42 for the long defeated analog system of crude oil stand at first stop in circulation process figure

Figure 43 pours in down a chimney flow chart at first stop for the long defeated analog system of crude oil

Figure 44 is the long defeated analog system midship closed conveying forward transportation flow chart of crude oil

Figure 45 is the long defeated full overreach flow chart of analog system midship closed conveying of crude oil

Figure 46 is the long defeated analog system midship closed conveying heating power overreach flow chart of crude oil

Figure 47 is the other oil tank forward transportation flow chart that connects of the long defeated analog system midship of crude oil

Figure 48 is the other full overreach flow chart of oil tank that connects of the long defeated analog system midship of crude oil

Figure 49 is the other tank pressure overreach flow chart that connects of the long defeated analog system midship of crude oil

Figure 50 is the long defeated analog system terminal forward transportation flow chart of crude oil

Figure 51 is the long defeated analog system terminal intertank transfer process figure of crude oil

Figure 52 receives oily flow chart for the long defeated analog system terminal of crude oil

Among the figure, 1-LNG storage tank, 2-compressor A, 3-compressor B, 4-LNG emptying standpipe, 5-LNG condenser, the 6-LNG pump, 7-sea water pump, 8-seawater vaporizer, the 9-combustion vaporizer, pump in the 10-LNG ship, 11-jar, the 12-well head, 13-metering separator, 14-medicament agitator tank, the 15-three-phase separator, 16-oven A, 17-settling tank, 18-electric dehydrator, the 19-heat exchanger, the 20-stabilization tower, 21-multi-purpose station condenser, 22-multi-purpose station compressor, 23-lighter hydrocarbons jar, 24-sewage jar, 25-sewage pump, 26-hydraulic cyclone oil expeller, 27-pressure oil expeller, the 28-deep-bed filter, the extra quality filter of 29-, 30-slop tank, the 31-sludge tank, the 32-clean waterpump, 33-clear water jar, 34-filter separator, 35-glycol jar, 36-triethylene glycol dehydration absorption tower, 37-glycol pump, 38-reaction tower, the 39-reactor, the 40-heat exchanger, 41-crude oil exporting jar, 42-output pump, 43-oven B, 44-oven C, 45-oven D, 46-main line pig recenver, 47-main line pig launcher, 48-divides defeated pipeline pig to send tube, 49-separator, 50-reduction valve, the 51-supercharging divides defeated orifice meter, the 52-supercharging divides defeated emptying standpipe, the 53-safety valve, and the 54-supercharging divides defeated filter, the 55-supercharging divides defeated compressor, 56-air cooling machine, 57-train trestle, 58-tank field, 59-pump house district, 60-fire water pump district, 61-valve chamber peculiar to vessel, 62-harbour, 63-gasoline hair oil district, 64-barrel filling district, 65-office area, 66-oven, the 67-centrifugal pump, the 68-pig recenver, 69-pig launcher, 70-crude oil storage tank, 71-crude oil accumulating filter, 72-crude oil accumulating orifice meter, 73-LNG receiving station analog system, 74-multi-purpose station analog system, the 75-natural gas boosting divides defeated analog system, 76-oil depot analog system, the long defeated analog system of 77-crude oil, 78-principal controller, the 79-graphic machine, the 80-projector, the 81-projection screen, 82-produces main valve, 83-produces valve, the 84-back-pressure valve, 85-sleeve pipe hot washing valve, 86-throughway valve, 87-water mixing valve, the 88-shut-in valve, 89-oil pressure valve, 90-sleeve pipe testing valve.

Embodiment

Further describe the technical solution of the utility model below in conjunction with accompanying drawing:

As shown in Figure 1, oil gas accumulating technological process analog system, it comprises LNG receiving station analog system 73, multi-purpose station analog system 74, natural gas boosting divides defeated analog system 75, oil depot analog system 76, the long defeated analog system 77 of crude oil, principal controller 78, graphic machine 79 and projecting system, projecting system comprises projector 80 and the projection screen 81 that is attached thereto, LNG receiving station analog system 73, multi-purpose station analog system 74, natural gas boosting divides defeated analog system 75, oil depot analog system 76 is connected by the PPI bus with the long defeated analog system 77 of crude oil, principal controller 78 and graphic machine 79 are connected by Ethernet, PPI bus and Ethernet are interconnected by opc server, and graphic machine 79 is connected with projecting system.

As Fig. 2, shown in Figure 3, LNG receiving station analog system 73 comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with some LNG warehousing and transportation facilities and connects the LNG warehousing and transportation facilities, described LNG warehousing and transportation facilities comprises two LNG storage tanks 1, compressor A2, compressor B3, LNG emptying standpipe 4, LNG condenser 5, two LNG pumps 6, two sea water pumps 7, two open-shelf seawater vaporizers 8, two submerged combustion vaporizers 9 and LNG ship 10, also be provided with pump 11 in the jar in each LNG storage tank 1, in the import and export pipeline of warehousing and transportation facilities, also be provided with control valve and LED lamp band, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate.

In the LNG warehousing and transportation facilities, LNG ship 10 is used to transport LNG; LNG storage tank 1 is used to store LNG; Compressor A2 is used for being delivered to the LNG cargo ship after the gas compression with LNG storage tank 1, with the pressure of balance ship; Compressor B3 is delivered to LNG condenser 5 after with the gas compression in the LNG storage tank 1, and is outer defeated after the condensation; LNG pump 6 is used to carry LNG; Sea water pump 7 is transported to seawater vaporizer 8 from marine extracting seawater, is used to heat LNG; 8 effects of seawater vaporizer are to carry out heat exchange by LNG and seawater, make the LNG gasification; The effect of combustion vaporizer 9 is that combustion fuel gas produces heat, makes the LNG gasification.

Oil gas accumulating LNG receiving station analogy method, it may further comprise the steps:

(1) be provided with a sand table that is used to simulate the technological process of LNG receiving station, be used to gather sand table upper pipeline state the PLC controller, be used to the flow process plate controlling the touch screen of PLC controller and be used to show the technological process of LNG receiving station, the pipeline that sand table is provided with some LNG warehousing and transportation facilities and connects the LNG warehousing and transportation facilities, be respectively arranged with the LED lamp band of liquid in control valve and the simulative tube in the import and export pipeline of each LNG warehousing and transportation facilities, the PLC controller flows to by acquisition controlling valve state and warehousing and transportation facilities State Control pipeline liquid;

(2) LNG receiving station simulated program of operation on the touch screen, operator open or close one or more control valves on the sand table according to the requirement of technological process, the variation of the real-time collection tube line state of simulated program, the change dynamics simulation process flow process according to technological requirement and pipeline state also is presented on the flow process plate with the form of full three-dimensional animation in real time simultaneously.

Simulated program comprises flow process demonstration, flow operations step, the flow process demonstration comprise unload a ship, the LNG gasification outer defeated, the LNG flashed vapour is handled and jar in the circulation substep; Flow operations comprise unload a ship, LNG gasification outer defeated, the LNG flashed vapour is handled and jar in the circulation substep.

The difference of flow process demonstration and flow operations is that the flow process demonstration can only demonstrate technological process, is not subjected to foreign intervention in the presentation process, is unidirectional, and flow operations according to the actual conditions displaying manufacturing process of operation, is interactively then.

The operating process of unloading a ship such as Fig. 4, LNG in the LNG ship 10 is by two unloading arms and conveyance conduit, feed liquor or following feed liquor mode are punched in the used LNG storage tank 1 in the use, the compressed machine A2 of part flashed vapour turns back to the material cabin of LNG ship 10, in order to the pressure in the balancing material cabin, its specific operation flow process is as follows:

(1) determines that starting point is a LNG ship 10;

(2) determine that terminal point is used LNG storage tank 1;

(3) open the valve, terminal point of terminal point into to the valve of compressor A2 and the valve of origin-to-destination;

(4) activate compressor A2: the pattern of lighting " compressor A " on the touch screen.

LNG gasification is outer, and defeated to be divided into the open-shelf vaporizer gasification of LNG outer defeated and the gasification of LNG submerged combustion vaporizer is outer defeated.

The open-shelf seawater vaporizer gasification of LNG is outer defeated as Fig. 5, pump 11 and LNG pump 6 import to outside the open-shelf seawater vaporizer 8 gasification backs defeated in the jar of its inside of LNG process in the LNG storage tank 1, and sea water pump 7 heats LNG with the water intake that seawater is injected into open-shelf seawater vaporizer 8, and its specific operation flow process is as follows:

(1) determines that the process starting point is employed LNG storage tank 1;

(2) determine that terminal point is open-shelf seawater vaporizer 8;

(3) open the into valve of terminal point;

(4) open the valve of starting point to LNG pump 6;

(5) open out the valve of terminal point;

(6) activate pump 11 in the corresponding jar: the pattern of lighting corresponding on the touch screen " pump in jar ";

(7) open sea water pump 7: open the pump inspection, confirm whether the valve of the import and export of sea water pump 7 is closing; Prepare before opening pump, slowly open the valve of the import of sea water pump 7, and confirm to be full of medium in the sea water pump 7; Turn on pump, promptly slowly open the valve of outlet of sea water pump 7 after, activate sea water pump 7 again, promptly light the pattern of corresponding " sea water pump " on the touch screen;

(8) open LNG pump 6: open the pump inspection, confirm whether the valve of the import and export of LNG pump 6 is closing; Prepare before opening pump, slowly open the valve of the import of LNG pump 6, and confirm to be full of medium in the LNG pump 6; Turn on pump, promptly slowly open the valve of outlet of LNG pump 6 after, activate LNG pump 6 again, promptly light the pattern of corresponding " LNG pump " on the touch screen.

The gasification of LNG submerged combustion vaporizer is outer defeated as Fig. 6, the interior pump 11 of jar of its inside of LNG process and LNG pump 6 import to outside the submerged combustion vaporizer 9 gasification backs defeated in the LNG storage tank 1, and fuel gas enters the firing chamber of vaporizer 9, burning back heating LNG, and its specific operation flow process is as follows:

(1) determines that the process starting point is employed LNG storage tank 1;

(2) determine that terminal point is a submerged combustion vaporizer 9;

(3) open the into valve of terminal point;

(4) open the valve of starting point to LNG pump 6;

(5) open out the valve of terminal point;

(6) activate pump 11 in the corresponding jar: the pattern of lighting " pump in jar " corresponding on the touch screen;

(7) activate submerged combustion vaporizer 9: the pattern of lighting " combustion vaporizer " on the touch screen;

(8) open LNG pump 6: open the pump inspection, confirm whether the valve of the import and export of LNG pump 6 is closing; Prepare before opening pump, slowly open the valve of the import of LNG pump 6, and confirm to be full of medium in the LNG pump 6; Turn on pump, promptly slowly open the valve of outlet of LNG pump 6 after, activate LNG pump 6 again.

The LNG flashed vapour is handled and is comprised output of LNG flashed vapour and the burning of LNG flashed vapour.

The output of LNG flashed vapour is as Fig. 7, flashed vapour enters 5 condensations of LNG condenser after boosting through compressor B3 in the LNG storage tank 1, the LNG of condensed flashed vapour and 1 output of LNG storage tank enters the seawater vaporizer through LNG pump 6 together, and the water intake that seawater is injected into open-shelf seawater vaporizer 8 is heated LNG with sea water pump 7, its idiographic flow is as follows:

(1) confirms that the process starting point is used LNG storage tank 1, and open the valve of LNG storage tank to compressor B3;

(2) confirm that process end is open-shelf seawater vaporizer 8, and open the into valve of terminal point;

(3) open the valve of LNG condenser 5 to LNG pump 6;

(4) open the valve of starting point to LNG pump 6;

(5) open out the valve of terminal point;

(6) activate compressor B3: the pattern of lighting " compressor B " on the touch screen;

(7) activate pump 11 in the corresponding jar: the pattern of lighting corresponding on the touch screen " pump in jar ";

(8) open used sea water pump 7: open the pump inspection, confirm whether the valve of the import and export of sea water pump 7 is closing; Prepare before opening pump, slowly open the valve of the import of sea water pump 7, and confirm to be full of medium in the sea water pump 7; Turn on pump, promptly slowly open the valve of outlet of sea water pump 7 after, activate sea water pump 7 again, promptly light the pattern of corresponding " sea water pump " on the touch screen;

(9) open used LNG pump 6: open the pump inspection, confirm whether the valve of the import and export of LNG pump 6 is closing; Prepare before opening pump, slowly open the valve of the import of LNG pump 6, and confirm to be full of medium in the LNG pump 6; Turn on pump, promptly slowly open the valve of outlet of LNG pump 6 after, activate LNG pump 6 again, promptly light the pattern of corresponding " LNG pump " on the touch screen.

The burning of LNG flashed vapour is as Fig. 8, and flashed vapour burns through flare system in the LNG storage tank 1, and its specific operation flow process is as follows:

(1) confirms the i.e. LNG storage tank 1 to be processed of starting point;

(2) open the valve that flashed vapour goes out the starting point outlet;

(3) confirm terminal point LNG emptying standpipe 4;

(4) open the into valve of terminal point;

(5) activate LNG emptying standpipe 4: the pattern of lighting " emptying standpipe " on the touch screen.

Circulate in jar as Fig. 9, pump 11 imports to LNG in this LNG storage tank 1 by following feed liquor mode again in the jar in the startup LNG storage tank 1, and its specific operation flow process is as follows:

(1) confirms that starting point is used LNG storage tank 1;

(2) open the valve that pump 11 exports in corresponding jar;

(3) confirm the LNG storage tank 1 that terminal point is promptly corresponding, and open the into valve of terminal point;

(4) open the valve of origin-to-destination;

(5) activate a jar interior pump 11: the pattern of lighting " pump in jar " corresponding on the touch screen.

As Figure 10, Figure 11 and shown in Figure 12, the pipeline that the sand table of multi-purpose station analog system 74 is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in 9 subregions such as bank, metering zone, dosing district, three-phase separation area, dehydration of crude oil district, stabilization of crude oil district, sewage diposal area, gas dehydration district, crude oil exporting district by function, wherein each subregion composition and function are as follows:

(1) bank: comprise two well heads 12, all comprise on each well head 12 and produce main valve 82, production valve 83, back-pressure valve 84, sleeve pipe hot washing valve 85, throughway valve 86, water mixing valve 87, shut-in valve 88, oil pressure valve 89 and sleeve pipe testing valve 90, it is as two cover oil wells;

(2) metering zone: comprise a tool metering separator 13, metering separator 13 has three outlets to be respectively outlet of water out, gas and oil export, this district's effect be with oil well output object oil and gas and water from after metering respectively;

(3) dosing district: comprise a tool medicament agitator tank 14, this district is pressed and delivered in the manufacturing mechanism that needs after being used in process of production the interpolation medicine being mixed;

(4) three-phase separation area: comprise two tool horizontal three-phase separators 15 and a centrifugal pump, three-phase separator 15 has three outlets to be respectively water out, gas outlet and oil export, and this district is used for the well head output object is separated into Oil, Water, Gas three parts;

(5) dehydration of crude oil district: comprise water jacket type oven A16 and water jacket type oven B43, settling tank 17, an electric dehydrator 18 and a centrifugal pump, it is water out and oil export that settling tank 17 has two outlets, and it is water out and oil export that electric dehydrator 18 has two outlets;

Wherein, water jacket type oven 16 and water jacket type oven 43 are used to heat the crude oil of needs dehydration, allow crude oil reach the temperature that dehydration plant needs; Settling tank 17 is according to oil, water density principle inequality, by the equipment of separating oil, water after the sedimentation; Electric dehydrator 18 is that wet crude is passed through electric field, and emulsified particles is broken, and reaches the equipment of further dehydration;

(6) stabilization of crude oil district: comprise a large heat exchanger 19, oven C44, a tool flash distillation stabilization tower 20, multi-purpose station condenser 21, multi-purpose station compressor 22, a horizontal three-phase separator 15 and a medium-sized lighter hydrocarbons jar 23;

Wherein, the effect of large heat exchanger 19 is because the crude oil after handling has higher temperature, by with oil-feed with fuel-displacedly carry out heat exchange and heat oil-feed; The effect of this oven 44 is that oil-feed further is heated to the temperature that stabilizing equipment requires; The effect of stabilization tower 20 be with crude oil by flash distillation after, crude oil is divided into stabilized crude (oil) and lighter hydrocarbons steam; 21 effects of multi-purpose station condenser are with the lighter hydrocarbons steam cooling, obtain lighter hydrocarbons and gaseous hydrocarbon; 22 effects of multi-purpose station compressor are that the lighter hydrocarbons steam pressurized is delivered to multi-purpose station condenser 21; The effect of this horizontal three-phase separator 15 is that lighter hydrocarbons are separated with gaseous hydrocarbon; The effect of medium-sized lighter hydrocarbons jar 23 is to store to separate the high-quality lighter hydrocarbons that obtain;

(7) sewage diposal area: comprise a sewage jar 24, sewage pump 25, hydraulic cyclone oil expeller 26, pressure oil expeller 27, deep-bed filter 28, extra quality filter 29, slop tank 30, sludge tank 31, clean waterpump 32, a clear water jar 33 and a centrifugal pump;

Wherein, sewage jar 24 is used for all sewage of producing in the sedimentation station; Sewage pump 25 is used for sewage disposal device is delivered in sewage pressurization in the sewage jar 24; Hydraulic cyclone oil expeller 26 is by the hydraulic cyclone effect oil, water, mud to be separated; Pressure oil expeller 27 is by pressurization, with oil, water separation; Deep-bed filter 28 is used for the bottom oil in the filtered water; Extra quality filter 29 is used for the bottom oil in the filtered water; Slop tank 30 is used for depositing the sump oil that filters out; Sludge tank 31 is used for depositing the mud that filters out; Clean waterpump 32 is used for carrying clear water; Clear water jar 33 is used for depositing the clear water after the filtration;

(8) gas dehydration district: comprise a filter separator 34, glycol jar 35, tool triethylene glycol dehydration absorption tower 36, glycol pump 37, a tool reaction tower 38, a horizontal reacting still 39 and a horizontal heat exchanger 40;

Wherein, filter separator 34 is used for filtering the impurity in the rock gas; Glycol jar 35 is used for depositing triethylene glycol; Triethylene glycol dehydration absorption tower 36 is to use the water in the poor triethylene glycol absorption rock gas; Glycol pump 37 is used for carrying rich glycol; Reaction tower 38 and reactor 39 are used for rich glycol thermal dehydration is become poor glycol; Heat exchanger 40 is by poor glycol and rich glycol heat exchange, makes rich glycol heating;

(9) crude oil exporting district: comprise a crude oil exporting jar 41, an oven D45 and an output pump 42;

Wherein, crude oil exporting jar 41 is used to deposit the crude oil after the multi-purpose station dehydration is stablized; This oven D45 is used to heat outer defeated crude oil; Output pump 42 is to next station with Crude Oil Transportation.

Oil gas accumulating multi-purpose station analogy method, it may further comprise the steps:

(1) be provided with a sand table that is used to simulate the multi-purpose station technological process, be used to gather sand table upper pipeline state the PLC controller, be used to the flow process plate controlling the touch screen of PLC controller and be used to show the multi-purpose station technological process, sand table is provided with some warehousing and transportation facilities, warehousing and transportation facilities couples together with pipeline, in the import and export pipeline of each warehousing and transportation facilities, be respectively arranged with control valve and LED lamp band, the PLC controller flows to by LED lamp band in acquisition controlling valve state and the warehousing and transportation facilities running state controlling plumbing fixtures, imports and exports the flow direction of liquid in the pipeline with simulation;

(2) multi-purpose station simulated program of operation on the touch screen, operator open or close one or more control valves on the sand table according to the indication of simulated program, the variation of the real-time collection tube line state of simulated program, the variation conversion process flow process according to the pipeline state also is presented in the form of operational process with animation on the flow process plate in real time simultaneously.

Simulated program comprises flow process demonstration, flow operations step, and wherein, the flow process demonstration comprises ordinary production flow process, crude Treatment flow process, sewage treatment flow process, natural gas processing flow process and well head flow process substep; Flow operations comprises ordinary production flow process, crude Treatment flow process, sewage treatment flow process, natural gas processing flow process and well head flow process substep equally.

The difference of flow process demonstration and flow operations is that the flow process demonstration can only demonstrate technological process, is not subjected to foreign intervention in the presentation process, is unidirectional, and flow operations according to the actual conditions displaying manufacturing process of operation, is interactively then.

The crude Treatment flow process comprises measurement flow, three-phase separator flow process, dehydration of crude oil flow process and stabilization of crude oil flow process.

Measurement flow such as Figure 13, its specific operation step is as follows:

(1) determines the well head 12 of required measurement;

(2) open the fuel tap that comes of metering separator 13;

(3) open the gas outlet valve of metering separator 13;

(4) open the water out valve of metering separator 13;

(5) open the oil export valve of metering separator 13;

(6) open the valve of this well head 12 to metering zone;

(7) close the production valve 83 of this well head 12;

(8) oil that comes of this well head 12 enters metering system metering after stable hour.

Three-phase separator flow process such as Figure 14, its specific operation step is as follows:

(1) opens the outlet valve of bank;

(2) open the valve of dosing district to three-phase separation area;

(3) open the outlet valve of medicament agitator tank 14;

(4) open the oil export valve of three-phase separation area front end three-phase separator 15;

(5) open the inlet valve of three-phase separation area front end three-phase separator 15, wait for that these three-phase separator 15 liquid levels, pressure slowly rise;

(6) open the gas outlet valve of three-phase separation area front end three-phase separator 15;

(7) open the water out valve of three-phase separation area front end three-phase separator 15;

(8) open the oil export valve of three-phase separation area rear end three-phase separator 15;

(9) open the inlet valve of three-phase separation area rear end three-phase separator 15;

(10) open the gas outlet valve of three-phase separation area rear end three-phase separator 15;

(11) open the water out valve of three-phase separation area rear end three-phase separator 15.

Dehydration of crude oil flow process such as Figure 15, its specific operation step is as follows:

(1) opens oven A16 inlet valve and outlet valve;

(2) start oven A16: the pattern of lighting corresponding " oven " on the touch screen;

(3) open the oil export valve of settling tank 17;

(4) open the inlet valve of settling tank 17;

(5) open the water out valve of settling tank 17;

(6) open inlet valve and the outlet valve of oven B43;

(7) start oven B43: the pattern of lighting corresponding " oven " on the touch screen;

(8) open the oil export valve of electric dehydrator 18;

(9) open the valve that electric dehydrator 18 arrives oven B43;

(10) open the valve of electric dehydrator 18 to the contraminated zone.

Stabilization of crude oil flow process such as Figure 16, its specific operation step is as follows:

(1) opens the valve of dehydration of crude oil district to heat exchanger 19;

(2) open the outlet valve that heat exchanger 19 arrives oven C44;

(3) open the outlet valve of oven C44, crude oil enters stabilization tower 20;

(4) open the oil export valve of stabilization tower 20;

(5) open the gas outlet valve of stabilization tower 20;

(6) open the outlet valve of multi-purpose station compressor 22;

(7) open the inlet valve and the outlet valve of multi-purpose station condenser 21;

(8) open the oil export valve of the three-phase separator 15 in stabilization of crude oil district, oil enters the lighter hydrocarbons jar;

(9) open the inlet valve of the three-phase separator 15 in stabilization of crude oil district;

(10) open the gas outlet valve of the three-phase separator 15 in stabilization of crude oil district;

(11) open the water out valve of the three-phase separator 15 in stabilization of crude oil district;

(12) open the valve of stabilization of crude oil district to the gas dehydration district;

(13) open the valve of heat exchanger 19 to the crude oil exporting district, oil enters the crude oil exporting jar;

(14) start multi-purpose station compressor 22: the pattern of lighting corresponding " compressor " on the touch screen;

(15) start oven C44: the pattern of lighting corresponding " oven " on the touch screen.

The sewage flow process

The sewage flow process comprises sewage treatment flow process and sewage backwash flow process.

Sewage treatment flow process such as Figure 17, its specific operation step is as follows:

(1) opens the water out valve of settling tank 24;

(2) open the valve of medicament agitator tank 14 to hydraulic cyclone oil expeller 26;

(3) open the outlet valve of centrifugal pump 25;

(4) start centrifugal pump 25: the pattern of lighting corresponding " centrifugal pump " on the touch screen;

(5) open the inlet valve that pressure removes oil tank 27;

(6) open 28 inlet valves and the outlet valve of deep-bed filter;

(7) open the inlet valve and the outlet valve of extra quality filter 29.

Sewage backwash flow process such as Figure 18, its specific operation step is as follows:

(1) opens the valve of medicament agitator tank 14 to clean waterpump 32;

(2) start clean waterpump 32: the pattern of lighting corresponding " centrifugal pump " on the touch screen;

(3) open the inlet valve and the sludge outlet valve of extra quality filter 29;

(4) open the backwash control valve of extra quality filter 29;

(5) open the inlet valve of sludge tank 31;

(6) open the inlet valve and the sludge outlet valve of deep-bed filter 28;

(7) open the backwash control valve of deep-bed filter 28.

Gas dehydration flow process such as Figure 19, its specific operation step is as follows:

(1) opens the valve that rock gas enters the gas dehydration district;

(2) start glycol pump 37: the pattern of lighting corresponding " glycol pump " on the touch screen.

The well head flow process comprises well head ordinary production flow process, the two-tube production procedure of well head and the hot wash journey of well head.

Well head ordinary production flow process such as Figure 20, its specific operation step is as follows:

(1) opens production main valve 82;

(2) open production valve 83;

(3) open back-pressure valve 84;

(4) open water mixing valve 87(as not seeping water, then do not open).

The two-tube production procedure of well head such as Figure 21, its specific operation step is as follows:

(1) opens production main valve 82;

(2) open production valve 83;

(3) open back-pressure valve 84;

(4) open sleeve pipe hot washing valve 85;

(5) open throughway valve 86.

The hot wash journey of well head such as Figure 22, its specific operation step is as follows:

(1) opens production main valve 82;

(2) open production valve 83;

(3) open back-pressure valve 84;

(4) open sleeve pipe hot washing valve 85.

As Figure 23, shown in Figure 24, the pipeline that natural gas boosting divides the sand table of defeated analog system 75 to be provided with the oil gas warehousing and transportation facilities and to connect warehousing and transportation facilities, be provided with control valve in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in 9 subregions such as transmitting-receiving wiper district, filtering area, the defeated district of branch, emptying district and anallobar by function, wherein, the composition of each subregion and function are as follows:

(1) transmitting-receiving wiper district comprises that a main line pig recenver 46, a main line pig launcher 47 and the defeated pipeline pig of branch send tube 48;

Wherein, the main line pig recenver is used to receive the wiper that the station is come on the main line; The main line pig launcher is used to send wiper to main line and stands down; Divide defeated pipeline pig to send tube and be used to send wiper to dividing defeated pipeline station down;

(2) filtering area comprises three whirlwind separators 49, and separator 49 is by the impurity in the centrifugal action separating natural gas;

(3) divide defeated district to comprise that two reduction valve 50 and two superchargings divide defeated orifice meter 51;

Wherein, reduction valve 50 is used for reducing the pressure of rock gas in the pipeline; Supercharging divides defeated orifice meter 51 to be used for measuring the flow of rock gas;

(4) the emptying district comprises that a tool supercharging divides defeated emptying standpipe 52 and safety valve 53, and this district is used for the urgent uncontrollable rock gas of constantly lighting;

(5) anallobar comprises that two superchargings divide defeated filters 54, superchargings to divide defeated orifice meter 51, two two superchargings to divide defeated compressors 55 and two air cooling machines 56, and supercharging divides defeated filter 54, supercharging to divide defeated compressor 55 consistent with the quantity of air cooling machine 56;

Wherein, the defeated filter 54 of supercharging branch is used for filtering out the small impurities in the rock gas; Supercharging divides defeated compressor 55 to be used for compressing the rock gas of conveying; Rock gas cooling after air cooling machine 56 will pressurize.

Also be provided with an office area on the sand table of the present utility model, its effect is that commander controls.

Oil gas accumulating natural gas boosting divides defeated analogy method, and it may further comprise the steps:

(1) is provided with one and is used to simulate the sand table that natural gas boosting divides defeated technological process, be used to gather the PLC controller of sand table upper pipeline state, be used to control the touch screen of PLC controller and be used to show that natural gas boosting divides the flow process plate of defeated technological process, sand table is provided with some warehousing and transportation facilities, warehousing and transportation facilities couples together with pipeline, in the import and export pipeline of each warehousing and transportation facilities, be respectively arranged with control valve and LED lamp band, the PLC controller flows to by LED lamp band in acquisition controlling valve state and the warehousing and transportation facilities running state controlling plumbing fixtures, imports and exports the flow direction of liquid in the pipeline with simulation;

(2) natural gas boosting of operation divides defeated simulated program on the touch screen, operator open or close one or more control valves on the sand table according to the indication of simulated program, the variation of the real-time collection tube line state of simulated program, the variation conversion process flow process according to the pipeline state also is presented in the form of operational process with full three-dimensional animation on the flow process plate in real time simultaneously.

Simulated program comprises flow process demonstration, flow operations step, and wherein, described flow process demonstration comprises the defeated flow process of branch, supercharging flow process, overreach flow process, transmitting-receiving pigging flow process substep; Described flow operations comprises the defeated flow process of branch, supercharging flow process, overreach flow process, transmitting-receiving pigging flow process substep equally.

The difference of flow process demonstration and flow operations is that the flow process demonstration can only demonstrate technological process, is not subjected to foreign intervention in the presentation process, is unidirectional, and flow operations according to the actual conditions displaying manufacturing process of operation, is interactively then.

Divide defeated flow process

Divide defeated flow process such as Figure 25, rock gas is by behind the separator 49 filtering particle impurity, and by dividing defeated district to be transported to the user, its specific operation step is as follows again:

(1) opens the valve of the inlet of rock gas to separator 49;

(2) open the inlet valve and the outlet valve of three separators 49;

(3) open two reduction valve 50;

(4) open the inlet valve and the outlet valve of two reduction valve 50;

(5) open the inlet valve and the outlet valve of two flowmeters 51;

(6) open the valve that rock gas is passed to the user outward.

The supercharging flow process is divided into compressor boost flow process and supercharging bypass flow process.

Compressor boost flow process such as Figure 26, rock gas divide defeated compressor 55 superchargings also to be transported to down the station after the cooling by one or two supercharging by behind the separator 49 filtering particle impurity again, and its specific operation step is as follows:

(1) opens the valve of the inlet of rock gas to separator 49;

(2) open the inlet valve and the outlet valve of three separators 49;

(3) open separator 49 divides defeated compressor 55 to used supercharging valve;

(4) open air cooling machine 56 to the valve of standing down;

(5) activate used supercharging and divide defeated compressor 55: the pattern of lighting corresponding " compressor " on the touch screen;

(6) activate used air cooling machine 56: the pattern of lighting corresponding " air cooling machine " on the touch screen.

Supercharging bypass flow process such as Figure 27, rock gas are transported to down the station after by separator 49 filtering particle impurity, and its specific operation step is as follows:

(1) opens the gas inlet valve;

(2) open the inlet valve and the outlet valve of three separators 49;

(3) open separator 49 to the valve of standing down.

Overreach flow process such as Figure 28 when suction booster breaks down, can come gas directly to be directed at down the station at last station by the overreach pipeline, and its specific operation are as follows:

(1) confirms that starting point is the inlet of rock gas;

(2) confirm that terminal point is promptly to the outlet at station down;

(3) open the valve of origin-to-destination.

As shown in figure 29, the sand table of oil depot analog system 76 is provided with train trestle 57, tank field 58, pump house district 59, fire water pump district 60, valve chamber peculiar to vessel 61, harbour 62, gasoline hair oil district 63, barrel filling district 64 and office area 65, and wherein the composition of each subregion and function are as follows:

(1) the train trestle 57: four tool oil pumping crane pipes are arranged on the train trestle, be used for receiving oil and hair oil to train tanker vehicle from train tanker vehicle.

(2) tank field 58: the tank field is made up of four storage tanks, is respectively No. 93 gasoline tanks, No. 97 gasoline tanks, No. 0 diesel oil tank and-No. 10 diesel oil tanks, is used to store the oil product of respective type.

(3) pump house district 59: pump house is one of core of whole oil depot system, and its capital equipment is two centrifugal pumps on two vacuum tanks in left side, middle two vacuum pumps and right side.Vacuum tank and vacuum pump are used for the train sweeping, and centrifugal pump is used to carry oil product.

(4) fire water pump district 60: the fire water pump district is made up of a foam tank, two fire service pumps, two foam fire pumps, two fire service pumps are used for drawing water from fire-water pond and enter fire line, foam fire pump and foam tank are used to produce fire-fighting foams, and fire-fighting foams is sent into the fire-fighting foams pipeline.

(5) valve chamber 61 peculiar to vessel: valve chamber peculiar to vessel is made up of a plurality of valves, is used to control harbour and receives the position that oil enters the station gut line.

(6) harbour 62: the capital equipment of harbour is a vacuum pump and a centrifugal pump, and centrifugal pump is used for transporting oil products, and vacuum pump is used for sweeping.

(7) office area 65: the office area is made up of office building and pond, and this part does not have valid function equipment.

(8) automobile hair oil district 63: be provided with at least one storage tank and automobile hair oil oil filling riser thereof in the gasoline hair oil district, be used for oil product is delivered to truck tank.

(9) barrel filling district 64: be provided with at least one storage tank and barrel filling pipeline thereof in the barrel filling district, be used for oil product is packed in the barreled oil tank.

Oil gas accumulating oil depot analogy method, it may further comprise the steps:

(1) be provided with a sand table that is used to simulate the oil depot technological process, be used to gather the PLC controller of sand table upper pipeline state, the flow process plate that is used to control the touch screen of PLC controller and shows oil depot accumulating technological process, the pipeline that sand table is provided with some warehousing and transportation facilities and connects warehousing and transportation facilities, be respectively arranged with control valve in the import and export pipeline of each warehousing and transportation facilities, the PLC controller is by control valve collection tube line state;

(2) oil depot accumulating simulated program of operation on the touch screen, operator open or close one or more control valves on the sand table according to the requirement of technological process, the variation of the real-time collection tube line state of simulated program, the change dynamics simulation process flow process according to technological requirement and pipeline state also is presented on the flow process plate with the form of animation in real time simultaneously.

Simulated program comprises flow process demonstration, flow operations step, wherein, the demonstration of described flow process comprises that train receives oily flow process, train hair oil flow process, automobile hair oil flow process, ship is received oily flow process, receive and dispatch oily operating process during failure of pump and pour in down a chimney the flow process substep, described flow operations comprises that equally train receives oily flow process, train hair oil flow process, automobile hair oil flow process, and ship is received oily flow process, receives and dispatches oily operating process during failure of pump and pours in down a chimney the flow process substep.

The difference of flow process demonstration and flow operations is that the flow process demonstration can only demonstrate technological process, is not subjected to foreign intervention in the presentation process, is unidirectional, and flow operations according to the actual conditions displaying manufacturing process of operation, is interactively then.

Train receive oily flow process comprise a plurality of dissimilar steps such as train pump receive oil, train sweeping, train from current oil receiver, sweeping vacuum tank to storage tank etc., its effect is that the gasoline of various labels or diesel oil are transported to the product oil storage tank from train trestle district by pipeline and the defeated pump that changes, and Figure 30 is delivered to the operating procedure of the storage tank in barrel filling district from the oil filling riser in train trestle district:

(1) confirms starting point train trestle oil filling riser, open the valve on this oil filling riser then;

(2) confirm the terminal point storage tank, open the into valve of this storage tank then;

(3) open the defeated valve that changes between the pump of storage tank and gasoline;

(4) turn on pump:

1. open the pump inspection: inlet valve and the outlet valve of confirming pump are all closed;

2. prepare before opening pump: slowly open the pump intake valve, determine that the pump housing is full of medium;

3. turn on pump: slowly open the pump discharge valve, click " the defeated pump that changes of gasoline " corresponding on the touch screen or " the defeated pump that changes of diesel oil " icon then, open the defeated pump that changes of gasoline or diesel oil, so far, flow process is finished.

Train hair oil flow process such as Figure 31, its effect is by the defeated pump that changes the gasoline or the diesel oil of various labels to be transported to train trestle oil filling riser from storage tank, the specific operation step is as follows:

(1) confirms the starting point storage tank, open out the valve of this storage tank then;

(2) confirm terminal point train trestle oil filling riser, open the valve on this oil filling riser then;

(3) open the defeated valve that changes between pump and the terminal point of gasoline;

(4) turn on pump:

1. open the pump inspection: inlet valve and the outlet valve of confirming pump are all closed;

2. prepare before opening pump: slowly open the pump intake valve, click " the defeated pump that changes of gasoline " corresponding on the touch screen or " the defeated pump that changes of diesel oil " icon then, open the defeated pump that changes of gasoline or diesel oil, so far, flow process is finished.

Automobile hair oil flow process such as Figure 32, its effect is by the defeated pump that changes the gasoline or the diesel oil of various labels to be transported to train trestle oil filling riser from storage tank, the specific operation step is as follows:

(1) confirms the starting point storage tank, open out the valve of this storage tank then;

(2) turn on pump:

1. open the pump inspection: the inlet valve of confirming pump cuts out;

2. prepare before opening pump: slowly open the inlet valve of pump, determine that the pump housing is full of medium;

3. turn on pump: click " the defeated pump that changes of gasoline " corresponding on the touch screen or " the defeated pump that changes of diesel oil " icon, open the defeated pump that changes of gasoline or diesel oil, so far, flow process is finished.

Ship is received oily flow process such as Figure 33, and its effect is by the pump of unloading a ship the gasoline or the diesel oil of various labels to be transported to storage tank from oil filling riser peculiar to vessel, and the specific operation step is as follows:

(1) confirms the terminal point storage tank, open the into valve of this storage tank then;

(2) open this storage tank and the valve between the pump of unloading a ship;

(3) turn on pump:

1. open the pump inspection: inlet valve and the outlet valve of confirming pump are closed;

2. prepare before opening pump: slowly open the pump intake valve, determine that the pump housing is full of medium;

3. turn on pump: slowly open the pump discharge valve, click " pump of unloading a ship " icon corresponding on the touch screen then to open the pump of unloading a ship, so far, flow process is finished.

Receive and dispatch oily flow process such as Figure 34 during failure of pump, its effect is when petrol pump breaks down, and train is received gasoline and carried from train trestle oil filling riser to storage tank or oppositely by the defeated pump that changes of diesel oil; Perhaps when diesel pump breaks down, train is received diesel oil and is carried from train trestle oil filling riser to storage tank or oppositely by the defeated pump that changes of gasoline, and clear groove pump is when fault occurring, train gasoline or diesel oil sweeping.When below being the petrol pump fault gasoline is transported to the operating procedure of storage tank from train trestle oil filling riser:

(1) confirms starting point train trestle oil filling riser, open the valve on this oil filling riser then;

(2) confirm the terminal point storage tank, open the into valve of this storage tank then;

(3) open the defeated valve that changes between the pump of this storage tank and diesel oil;

(4) turn on pump:

1. open the pump inspection: inlet valve and the outlet valve of confirming pump are closed;

2. prepare before opening pump: slowly open the pump intake valve, determine that the pump housing is full of medium;

3. turn on pump: slowly open the pump discharge valve, click " the defeated pump that changes of diesel oil " icon corresponding on the touch screen then to start the defeated pump that changes of diesel oil, so far, flow process is finished.

Pour in down a chimney flow process such as Figure 35, its effect is to change pump to another storage tank from a storage tank by failing, and below is that gasoline is failed the operating procedure that forwards another storage tank to from a storage tank:

(1) confirms the starting point storage tank, open out the valve of this storage tank then;

(2) confirm the terminal point storage tank, open the into valve of this storage tank then;

(3) open the defeated valve that changes between pump and the terminal point of gasoline;

(4) turn on pump:

1. open the pump inspection: inlet valve and the outlet valve of confirming pump are all closed;

2. prepare before opening pump: slowly open the pump intake valve, determine that the pump housing is full of medium;

3. turn on pump: slowly open the pump discharge valve, click " the defeated pump that changes of gasoline " icon corresponding on the touch screen then to open the defeated pump that changes of gasoline, so far, flow process is finished.

The pipeline that the sand table of the long defeated analog system 77 of crude oil is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve in the import and export pipeline of warehousing and transportation facilities, warehousing and transportation facilities is distributed in initial station, solid midship, jar to jar conveying midship and the oil pipeline terminal by function.

As shown in figure 36, be provided with two oven 66, two centrifugal pumps 67, a cover pig recenver 68, a cover pig launcher 69, three crude oil storage tanks 70, seven crude oil accumulating filters 71 and seven crude oil accumulating orifice meters 72 in the initial station.

As shown in figure 37, be provided with two oven 66, three centrifugal pumps 67, a cover pig recenver 68, a cover pig launcher 69, a crude oil storage tank 70 and a crude oil accumulating filter 71 in the solid midship.

As shown in figure 38, be provided with two oven 66, three centrifugal pumps 67, a cover pig recenver 68, a cover pig launcher 69, crude oil storage tank 70 and three crude oil accumulating filters 71 in jar to the jar conveying midship.

As shown in figure 39, be provided with two oven 66, two centrifugal pumps 67, a cover pig recenver 68, four crude oil storage tanks 70 and two crude oil accumulating filters 71 in the Crude Oil Transportation terminal.

Wherein oven 66 is used to heat the crude oil that needs are carried; Centrifugal pump 67 is used for pressurized delivered crude oil; Crude oil accumulating filter 71 is used for filtering the granule foreign of crude oil; Crude oil accumulating orifice meter 72 is used to measure oil flow; Pig recenver 68 is used to receive the wiper that the station is come; Pig launcher 69 is used for wiper is sent to the station, downstream; When crude oil storage tank 70 comes oil to exceed our station conveying capacity or generation emergency episode at last station, be used for storing last station and come oil temporarily.

The long defeated analogy method of oil gas accumulating crude oil, it may further comprise the steps:

(1) be provided with a sand table that is used for the long defeated technological process of Simulation of Crude Oil, be used to gather sand table upper pipeline state the PLC controller, be used for the PLC controller is implemented the touch screen of control and showed the flow process plate of simulate effect, sand table is provided with some warehousing and transportation facilities, couple together with pipeline between the warehousing and transportation facilities, in the import and export pipeline of each warehousing and transportation facilities, be respectively arranged with control valve and LED lamp band, the PLC controller flows to by lamp band in acquisition controlling valve state and the warehousing and transportation facilities running state controlling plumbing fixtures, imports and exports the flow direction of liquid in the pipeline with simulation;

(2) the long defeated simulated program of crude oil of operation on the touch screen, operator open or close one or more control valves of simulating on the sand table according to the indication of simulated program, the variation of the real-time collection tube line state of simulated program, the variation conversion process flow process according to the pipeline state also is presented in the form of operational process with animation on the flow process plate in real time simultaneously.

Simulated program comprises flow process demonstration, flow operations step, wherein, described flow process demonstration comprises initial station flow process, midship tight line process, midship pipeline pipe and terminal flow process substep, and described flow operations comprises initial station flow process, midship tight line process, midship pipeline pipe and terminal flow process substep equally.The difference of flow process demonstration and flow operations is that the flow process demonstration can only demonstrate technological process, is not subjected to foreign intervention in the presentation process, is unidirectional, and flow operations according to the actual conditions displaying manufacturing process of operation, is interactively then.

The initial station flow process comprise initial station forward transportation, initial station reverse pumping, initial station come oil to jar, the long defeated flow process of crude oil such as is poured in down a chimney in circulation and initial station in the station, initial station, wherein as Figure 40, the specific operation step of forward transportation flow process is as follows at first stop:

(1) opens the initial station outlet valve;

(2) open the outlet valve that two stations export crude oil accumulating orifice meters 72;

(3) open the inlet valve that two stations export crude oil accumulating orifice meters 72;

(4) open the outlet valve of two centrifugal pumps 67;

(5) open the inlet valve of two centrifugal pumps 67;

(6) open two outlet valves of two oven 66;

(7) open four inlet valves of two oven 66;

(8) open two valve chamber flow direction control valves between oven 66 and the station inlet crude oil accumulating orifice meter 72;

(9) open the outlet valve of station inlet crude oil accumulating orifice meter 72;

(10) open the inlet valve of station inlet crude oil accumulating orifice meter 72;

(11) open the initial station inlet valve;

(12) open two centrifugal pumps 67;

(13) open two oven 66.

As Figure 41, come oil as follows to the specific operation step of jar flow process:

(1) opens the inlet valve of two storage tanks;

(2) open two valve chamber flow direction control valves between storage tank and the station outlet crude oil accumulating orifice meter 72;

(3) open the outlet valve that two stations export crude oil accumulating orifice meters 72;

(4) open the inlet valve that two stations export crude oil accumulating orifice meters 72;

(5) open the initial station inlet valve.

As Figure 42, the specific operation step of circulation process is as follows in the station, initial station:

(1) opens the inlet valve of a storage tank;

(2) open corresponding valve chamber flow direction control valve;

(3) open the outlet valve that two stations export crude oil accumulating orifice meters 72;

(4) open the inlet valve that two stations export crude oil accumulating orifice meters 72;

(5) open the overreach valve of standing between outlet crude oil accumulating orifice meter 72 and the station inlet hole plate flowmeter;

(6) open the outlet valve of two station inlet crude oil accumulating orifice meters 72;

(7) open the inlet valve of two station inlet crude oil accumulating orifice meters 72;

(8) open the pump discharge valve;

(9) open the outlet valve of two centrifugal pumps 67;

(10) open the inlet valve of two centrifugal pumps 67;

(11) open two outlet valves of two oven 66;

(12) open two inlet valves of two oven 66;

(13) open corresponding valve chamber flow direction control valve between oven 66 and the station inlet crude oil accumulating orifice meter 72;

(14) open the outlet valve of another storage tank;

(15) open two centrifugal pumps 67;

(16) open two oven 66.

As Figure 43, the specific operation step that flow process is poured in down a chimney in the initial station is as follows:

(1) opens the inlet valve of a storage tank;

(2) open corresponding valve chamber flow direction control valve;

(3) open the pump discharge valve;

(4) open the outlet valve of two centrifugal pumps 67;

(5) open the inlet valve of two centrifugal pumps 67;

(6) open the outlet valve of two oven 66;

(7) open the inlet valve of two oven 66;

(8) open corresponding valve chamber flow direction control valve;

(9) open the outlet valve of another storage tank;

(10) open two centrifugal pumps 67;

(11) open two oven 66.

The midship tight line process comprises in the forward transportation of midship closed conveying, the reverse pumping of midship closed conveying, the full the Vietnam War of midship closed conveying, midship closed conveying heating power overreach, midship closed conveying pressure overreach and the midship closed conveying station the long defeated flow processs of crude oil such as circulation, wherein as Figure 44, the specific operation step of midship closed conveying forward transportation flow process is as follows:

(1) opens middle airtight station outlet valve;

(2) open the corresponding valve chamber flow direction control valve and the outlet main valve of centrifugal pump 67;

(3) open the inlet valve and the outlet valve of three centrifugal pumps 67;

(4) open two outlet valves of two oven 66;

(5) open four inlet valves of two oven 66;

(6) open corresponding pressure regulator valve outlet valve;

(7) open corresponding pressure regulator valve;

(8) open corresponding pressure regulator valve inlet valve;

(9) open oven 66 inlet main valves;

(10) open middle airtight station inlet valve;

(11) open three centrifugal pumps 67;

(12) open two oven 66.

As Figure 45, the specific operation step of the full overreach flow process of midship closed conveying is as follows:

(1) opens middle airtight station outlet valve;

(2) open corresponding pressure regulator valve outlet valve;

(3) open corresponding pressure regulator valve;

(4) open corresponding pressure regulator valve inlet valve;

(5) open middle airtight station inlet valve.

As Figure 46, the specific operation step of midship closed conveying heating power overreach flow process is as follows:

(1) opens middle airtight station outlet valve;

(2) open the corresponding valve chamber flow direction control valve and the outlet main valve of centrifugal pump 67;

(3) open the inlet valve and the outlet valve of three centrifugal pumps 67;

(4) open corresponding pressure regulator valve outlet valve;

(5) open corresponding pressure regulator valve;

(6) open corresponding pressure regulator valve inlet valve;

(7) open middle part station closed conveying inlet valve;

(8) open three centrifugal pumps 67.

The midship put and take system comprises the other other other other other other other long flow process of failing of crude oil such as oil tank reverse pumping pressure overreach that connects of circulation and midship that connects tank station in of oil tank heating power overreach, midship that connects of tank pressure overreach, midship that connects of the full overreach of oil tank, midship that connects of oil tank reverse pumping, midship that connects of oil tank forward transportation, midship that connects of midship, wherein as Figure 47, the specific operation step that the midship side connects oil tank forward transportation flow process is as follows:

(1) opens the other conveying outlet valve that connects of midship;

(2) open oven 66 outlet main valves;

(3) open two outlet valves and four inlet valves of two oven 66;

(4) open the inlet valve and the outlet valve of three centrifugal pumps 67;

(5) open a storage tank inlet valve;

(6) open the isolating valve that enters the station;

(7) open the middle other conveying inlet valve that connects;

(8) open two oven 66;

(9) open three centrifugal pumps 67.

As Figure 48, the specific operation step that the midship side connects the full overreach flow process of oil tank is as follows:

(1) opens the other conveying outlet valve that connects of midship;

(2) open full overreach valve;

(3) open the other conveying inlet valve that connects of midship.

As Figure 49, the specific operation step that the midship side connects tank pressure overreach flow process is as follows:

(1) opens the middle other conveying outlet valve that connects;

(2) open oven 66 outlet main valves;

(3) open two outlet valves and four inlet valves of two oven 66;

(4) open pressure overreach valve;

(5) open the storage tank inlet valve;

(6) open the isolating valve that enters the station;

(7) open the middle other conveying inlet valve that connects;

(8) open two oven 66.

The terminal flow process comprises that terminal forward transportation, terminal pour in down a chimney and the long defeated flow process of terminal receipts wet goods crude oil, and wherein as Figure 50, the specific operation step of terminal forward transportation flow process is as follows:

(1) opens the terminal outlet valve;

(2) open two outlet valves and four inlet valves of two oven 66;

(3) open the inlet valve and the outlet valve of two centrifugal pumps 67;

(4) open two corresponding valve chamber flow direction control valves;

(5) open the valve chamber main valve;

(6) open the terminal inlet valve;

(7) open two oven 66;

(8) open two centrifugal pumps 67.

As Figure 51, the specific operation step of terminal intertank transfer process is as follows:

(1) opens the inlet valve of a storage tank;

(2) open corresponding valve chamber flow direction control valve;

(3) open the valve chamber main valve;

(4) open full overreach valve;

(5) open two outlet valves and four inlet valves of two oven 66;

(6) open the outlet valve and the inlet valve of two centrifugal pumps 67;

(7) open a valve chamber flow direction control valve corresponding with the storage tank inlet valve;

(8) open another storage tank outlet valve;

(9) open two oven 66;

(10) open two centrifugal pumps 67.

As Figure 52, the specific operation step that terminal is received oily flow process is as follows:

(1) opens the inlet valve of four storage tanks;

(2) open corresponding with the storage tank inlet valve respectively valve chamber flow direction control valve;

(3) open the valve chamber main valve;

(4) open the terminal inlet valve.

Claims (4)

1. oil gas accumulating technological process analog system, it is characterized in that: it comprises LNG receiving station analog system (73), multi-purpose station analog system (74), natural gas boosting divides defeated analog system (75), oil depot analog system (76), the long defeated analog system (77) of crude oil, principal controller (78), graphic machine (79) and projecting system, LNG receiving station analog system (73), multi-purpose station analog system (74), natural gas boosting divides defeated analog system (75), oil depot analog system (76) is connected by the PPI bus with the long defeated analog system (77) of crude oil, principal controller (78) is connected by Ethernet with graphic machine (79), PPI bus and Ethernet are interconnected by network interconnection device, and graphic machine (79) is connected with projecting system;

Described LNG receiving station's analog system (73) comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with some LNG warehousing and transportation facilities and connects the LNG warehousing and transportation facilities, described LNG warehousing and transportation facilities comprises at least one LNG storage tank (1), compressor A(2), compressor B(3), LNG emptying standpipe (4), LNG condenser (5), at least one LNG pump (6), at least one sea water pump (7), at least one seawater vaporizer (8), at least one combustion vaporizer (9) and LNG ship (10), also be provided with pump (11) in the jar in each LNG storage tank (1), in the import and export pipeline of warehousing and transportation facilities, also be provided with control valve and LED lamp band, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate;

Described multi-purpose station analog system (74) comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in the bank by function, metering zone, the dosing district, three-phase separation area, dehydration of crude oil district, the stabilization of crude oil district, the sewage diposal area, gas dehydration district and crude oil exporting district, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate;

Described natural gas boosting divides defeated analog system (75) to comprise sand table, touch screen and flow process plate, the pipeline that sand table is provided with the rock gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in transmitting-receiving wiper district, filtering area, the defeated district of branch, emptying district and anallobar by function, sand table has the PLC controller, the PLC controller respectively with sand table on control valve be connected with LED lamp band and with the computer of touch screen inside, computer is connected with the flow process plate;

Described oil depot analog system (76) comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, be provided with control valve in the import and export pipeline of warehousing and transportation facilities, described warehousing and transportation facilities is distributed in train trestle (57) by function, tank field (58), pump house district (59), fire water pump district (60), valve chamber peculiar to vessel (61), harbour (62), gasoline hair oil district (63), barrel filling district (64) and office area (65), sand table has PLC controller and LED lamp band, the input of PLC controller is connected with control valve, the output of PLC controller is connected with LED lamp band, the PLC controller also is connected with computer in the touch screen, and computer is connected with the flow process plate;

The long defeated analog system (77) of described crude oil comprises sand table, touch screen and flow process plate, the pipeline that sand table is provided with the oil gas warehousing and transportation facilities and connects warehousing and transportation facilities, described warehousing and transportation facilities is distributed in the initial station by function, the solid midship, in jar to jar conveying midship and the oil pipeline terminal, be provided with control valve and LED lamp band in the import and export pipeline of warehousing and transportation facilities, sand table has the PLC controller, the input of PLC controller is connected with control valve, the output of PLC controller is connected with LED lamp band, computer in PLC controller and the touch screen is connected, and computer is connected with the flow process plate.

2. oil gas accumulating technological process analog system according to claim 1, it is characterized in that: described network interconnection device is an opc server.

3. oil gas accumulating technological process analog system according to claim 1 is characterized in that: the projection screen (81) that described projecting system comprises projector (80) and is attached thereto.

4. oil gas accumulating technological process analog system according to claim 1, it is characterized in that: described flow process plate is a liquid crystal display panel.

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