CN203050658U - Intelligent agent filling system - Google Patents
Intelligent agent filling system Download PDFInfo
- Publication number
- CN203050658U CN203050658U CN2012206563533U CN201220656353U CN203050658U CN 203050658 U CN203050658 U CN 203050658U CN 2012206563533 U CN2012206563533 U CN 2012206563533U CN 201220656353 U CN201220656353 U CN 201220656353U CN 203050658 U CN203050658 U CN 203050658U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses an intelligent agent filling system, which belongs to the technical field of natural gas low-pressure and weak-spraying water generating gas wells. The intelligent agent filling system comprises a power module, a main control module and a sensing detection module. The power module is used for providing power for a foaming agent injection pump and an antifoaming agent injection pump. The main control module is used for controlling switches of the foaming agent injection pump and the antifoaming agent injection pump. The sensing detection module is used for detecting the liquid level of a liquid storing tank and temperature of a control cabinet, and sending the liquid level of the liquid storing tank and temperature of the control cabinet to the main control module. The intelligent agent filling system is advantageous in that foaming agents and antifoaming agents can be automatically and simultaneously injected in a well head, and continuous injection at a fixed time and in a fixed amount can be realized; apparatus power can be lifted by means of clean energy, and thereby pollution can be reduced; remote control can be conducted, labor cost and labor intensity can be reduced; injection efficiency can be improved.
Description
Technical field
The utility model belongs to the technical field that the aqueous vapor well is produced in the weak spray of natural gas low pressure, particularly a kind of intelligent injecting system.
Background technology
Along with the increase year by year that the aqueous vapor well is produced in the gas field of pacifying the border region, strata pressure descends year by year, and the water pumping gas production of part low pressure, low aerogenesis, high yield water gas well is difficulty further.Produce volume increase in order to protect, the water drainage-gas recovery technology means are imperative.One of method commonly used is exactly artificial filling frother (reducing pit shaft inner fluid density) water pumping gas production, is aided with defoamer (foam of avoiding frother to produce influences upstream device).Because well location relatively disperses, adopt that this method cost is higher, staff labor intensity is big, medicine adding vehicle is heavy and easily cause tail gas pollution, therefore adopt well head automatic intelligent injecting equipment to reduce the workman and go up the well frequency, improve filling efficient and just become a job of demanding urgently advancing.
At present, the single pump that is used for the frother filling steeps arranging device automatically and occurs, and this device provides kinetic energy by solar panels, controls administration timing of drug, dosing dosage automatically by control system, entire equipment is connected to gas well sleeve pipe place by high-pressure hose, carries out the filling of foam discharging agent.But this device can not solve the filling problem of defoamer.Defoamer is in order to remove the foam that frother produces, if can not in time eliminate foam, will to produce serious influence to upstream device and quality of filling gas.And this device power source is single, has only solar cell array, if meet bad weathers such as overcast and rainy, cloudy, solar energy can't satisfy the required power of filling that bubbles.
The utility model content
Technical problem to be solved in the utility model provides a kind of intelligent injecting system, and having solved in the prior art can't be in annotate the simultaneously technical problem of frother and defoamer of well head.
For solving the problems of the technologies described above, the utility model provides a kind of intelligent injecting system, comprises power plant module, main control module and sensing detection module;
Wherein, described power plant module is used to frother injection pump and defoamer injection pump that power is provided;
Described main control module is used for the switch of the described frother injection pump of control and described defoamer injection pump;
Described sensing detection module is for detection of the liquid level of liquid reserve tank and the temperature of switch board, and the liquid level of described liquid reserve tank and the temperature of described switch board are sent to described main control module.
Further, described power plant module comprises solar cell array, wind power generating set, batteries and inverter; Wherein, described solar cell array links to each other with described batteries respectively with described wind power generating set, and described batteries links to each other with the power-supply controller of electric of described main control module, described frother injection pump and described defoamer injection pump respectively by described inverter.
Further, described main control module comprises described power-supply controller of electric, mixed-signal processor and GPRS unit; Wherein, described power-supply controller of electric carries out power switch control by described GPRS unit to described inverter.
Further, described sensing detection module comprises temperature pick up and liquid level sensor, and described temperature pick up and described liquid level sensor are sent to the temperature of the liquid level of described liquid reserve tank and described switch board the mixed-signal processor of described main control module respectively by described GPRS unit.
Further, described main control module also comprises clock unit, described clock unit links to each other with described mixed-signal processor, and described clock unit is sent to described mixed-signal processor by described GPRS unit with clock information, the described power-supply controller of electric of described clock unit timing controlled.
Further, described main control module also comprises display unit, and described display unit is used for showing the liquid level of described liquid reserve tank and the temperature of described switch board.
Further, the temp probe of described temperature pick up is platinum resistance temperature sensor.
Further, the liquid-level probe of described liquid level sensor is the throw-in type capacitance probe.
Further, described frother injection pump and defoamer injection pump are horizontal plunger displacement pump and/or gas-liquid pressure-boosting pump.
The intelligent injecting system that the utility model provides realizes that the well head automation annotate, defoamer, can be regularly, quantitative continuity injection; With clean energy resource (the complementary dual intensity of wind/light source) lifting appliance power, reduce and pollute; Remote controlled, reduce hand labor cost, labour intensity; Improve filling efficient, thereby finally improve the fluid-carrying capability that the aqueous vapor well is produced in the weak spray of low pressure, realize the continuous gas lift water pumping gas production, and eliminate foam water to the influence of equipment, improve and produce aqueous vapor well gas production.
Description of drawings
The intelligent injecting system architecture schematic diagram that Fig. 1 provides for the utility model embodiment;
The power plant module structural representation that Fig. 2 provides for the utility model embodiment;
The main control modular structure schematic diagram that Fig. 3 provides for the utility model embodiment;
The sensing detection modular structure schematic diagram that Fig. 4 provides for the utility model embodiment.
The specific embodiment
Referring to Fig. 1, a kind of intelligent injecting system that the utility model embodiment provides comprises power plant module, main control module and sensing detection module;
Wherein, power plant module is used to frother injection pump and defoamer injection pump that power is provided;
The main control module is used for the switch of control frother agent injection pump and defoamer injection pump, wherein, infusion agent injection pump and defoamer injection pump are respectively horizontal plunger displacement pump and gas-liquid booster pump, wherein, horizontal plunger displacement pump filling frother, discharge capacity 180L/H, gas-liquid pressure-boosting pump filling defoamer, discharge capacity 100L/H;
The sensing detection module is for detection of the liquid level of liquid reserve tank and the temperature of switch board, and sends the liquid level of liquid reserve tank and the temperature of switch board to described main control module.
Referring to Fig. 2, power plant module comprises solar cell array, wind power generating set, batteries and inverter; Wherein, solar cell array links to each other with batteries respectively with wind power generating set, and batteries links to each other with power-supply controller of electric, frother injection pump and the defoamer injection pump of main control module respectively by inverter.Wherein, solar cell array and wind power generating set are electric energy with luminous energy, wind energy transformation respectively, and the power-supply controller of electric by the main control module is stored in batteries (4 of lead-acid accumulators, monoblock battery voltage 12V, capacity 250AH).The batteries output DC is converted to the alternating current of 380V by inverter, for the pump machine provides power.
Solar cell array (abbreviation square formation): adopt the polycrystalline silicon solar photovoltaic module, be used for solar energy is converted to electric energy.The solar panels surface is organic tempered glass, can resist various bad weathers, guarantees that solar cell array normally moves.
Wind power generating set: wind energy transformation is become electric energy, realize the wind-powered electricity generation conversion, rated output power 380W.Maximum charge efficient/MPPT efficient＞85%, maximum charging current 10A, specified input voltage 28V, but automatic emergency brake is handled when wind-power electricity generation has adverse effect above rated output power and to battery.Wind power generating set is the energy and solar battery complementation as a supplement, can remedy the stream time of whole system under no public electric wire net continued power or the not enough situation of solar energy.
Batteries: savings and output are from the electric energy of solar cell array and wind power generating set.Batteries is made up of 4 12V batteries.
Inverter: will be converted to alternating current from the direct current of batteries, and the power-supply controller of electric of the alternating current after will changing by the main control module offers frother injection pump and defoamer injection pump.
Referring to Fig. 3, the main control module comprises, power-supply controller of electric, mixed-signal processor and GPRS unit; Wherein, power-supply controller of electric links to each other with mixed-signal processor respectively with the GPRS unit.Power-supply controller of electric carries out power switch control in addition by the GPRS unit to inverter.The main control module can also comprise clock unit, and clock unit is sent to mixed-signal processor by the GPRS unit with clock information, clock unit timing controlled power-supply controller of electric.Wherein, the main control module can also comprise display unit, and display unit is used for showing the liquid level of liquid reserve tank and the temperature of switch board.The main control module is administrative center, communicate by letter with main control station or gas well attendant by the GPRS interface, finish the processing of power plant module and sensing detection module transmission data is handled, proofreaded the main control module clock, various initiation parameters are set by clock unit, and control cabinet temperature and explosive box liquid level are shown.The main control module can realize the unmanned operation of equipment, and all functions all will realize the long-range function that arranges.Wherein, display unit is selected vacuum fluorescence screen display screen for use; The GPRS unit as the data transmission channels, has important function with GPRS in system.Support various data services such as data, voice, short message and fax, concentrator utilizes the AT order that this GPRS unit is controlled with data and transmits by the RS232 interface; Clock unit adopts internal clocking to carry out timing.The low frequency crystal oscillator is output as the CPU operation and external module provides clock signal.
Referring to Fig. 4, the sensing detection module comprises temperature pick up and liquid level sensor, and temperature pick up and liquid level sensor are sent to the temperature of the liquid level of liquid reserve tank and switch board the mixed-signal processor of main control module respectively by the GPRS unit.Wherein, the temp probe of temperature pick up uses platinum resistance temperature sensor PT1000 as the thermometric original paper, realizes that by the MPS430 external interface A/D of PT1000 both end voltage gathers again; And the liquid-level probe of liquid level sensor is selected the throw-in type capacitance probe for use, realizes the A/D of electric capacity both end voltage is gathered by fluid level transmitter.The sensing detection module mainly is responsible for gathering the liquid reserve tank liquid level, data messages such as control cabinet operating temperature, and the real time information of obtaining can be carried out encapsulation process, by feeding back in real time with the communication protocol of main control module foundation.Sensing detection module host plate interface should comprise: temperature interface, liquid level interface, serial ports to be expanded.The sensing detection module can realize function: (1) monitors liquid reserve tank liquid level information in real time; (2) real-time Monitoring and Controlling cabinet temperature information; (3) extendable functions: reserve expansion interface, in order to the function of subsequent detection is expanded.The cabinet design of liquid reserve tank is two jars of models, and cumulative volume 2000L stores frother, defoamer respectively.
Concrete using method is as follows:
Open and close by main control module controls power transformation system, batteries output DC48V power supply, be converted to the AC380V alternating current through inverter and drive the running of pump machine, liquid reserve tank is filled it up with medicament, ball-and-seat is installed in horizontal plunger displacement pump and the outlet of gas-liquid booster pump, sleeve pipe, install additional between surface line pressure meter and the cock and be connected threeway, high-pressure hose couples together ball-and-seat and threeway, so just but the conducting medicament is to the passage of casing annulus and surface line, frother and defoamer enter gas well oil jacket annular space and surface line by horizontal plunger displacement pump and gas-liquid booster pump respectively, realize filling automatically.Power is provided by solar cell array and wind power generating set, and the soup casing is designed to two jars of models, cumulative volume 2000L.
Reach certain band liquid effect though take well head intermittently to steep row's production in the past, and because the frother filling is irregular, gas well band liquid is discontinuous, caused the production fluctuation bigger.Simultaneously because the gas field institute place of production layer water salinity of pacifying the border region is higher, when bubble exhaust shaft output liquid froth breaking not thoroughly or gas-liquid separation effect when not good, cause easily to contain foam water and bring the dehydration sled into, influence the normal operation of equipment.
And native system is double dynamical with clean energy resource wind energy/luminous energy, by main control module, accurately controls 2 injectant pumps, and the advantage of the utility model embodiment is as follows:
1. timing when realizing well head frother and defoamer, quantitatively injection.Thereby improve the gas well fluid-carrying capability, guarantee the gas well steady production, alleviate the employee and steep row's operation labor intensity, the security risk of multiple switching head valve when reducing well head filling bubble row rod;
2. realize that well head defoamer continuous small dose injects.Enter at natural gas before the equipment such as gas gathering station dehydration sledge, eliminate the foam that frother produces, evade the negative effect that station equipment is produced because of foam water.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to example the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1. an intelligent injecting system is characterized in that, comprises power plant module, main control module and sensing detection module;
Wherein, described power plant module is used to frother injection pump and defoamer injection pump that power is provided;
Described main control module is used for the switch of the described frother injection pump of control and described defoamer injection pump;
Described sensing detection module is for detection of the liquid level of liquid reserve tank and the temperature of switch board, and the liquid level of described liquid reserve tank and the temperature of described switch board are sent to described main control module.
2. system according to claim 1 is characterized in that, described power plant module comprises solar cell array, wind power generating set, batteries and inverter; Wherein, described solar cell array links to each other with described batteries respectively with described wind power generating set, and described batteries links to each other with the power-supply controller of electric of described main control module, described frother injection pump and described defoamer injection pump respectively by described inverter.
3. system according to claim 1 is characterized in that, described main control module comprises described power-supply controller of electric, mixed-signal processor and GPRS unit; Wherein, described power-supply controller of electric carries out power switch control by described GPRS unit to described inverter.
4. system according to claim 1, it is characterized in that, described sensing detection module comprises temperature pick up and liquid level sensor, and described temperature pick up and described liquid level sensor are sent to the temperature of the liquid level of described liquid reserve tank and described switch board the mixed-signal processor of described main control module respectively by described GPRS unit.
5. system according to claim 3, it is characterized in that, described main control module also comprises clock unit, described clock unit links to each other with described mixed-signal processor, described clock unit is sent to described mixed-signal processor by described GPRS unit with clock information, the described power-supply controller of electric of described clock unit timing controlled.
6. system according to claim 5 is characterized in that, described main control module also comprises display unit, and described display unit is used for showing the liquid level of described liquid reserve tank and the temperature of described switch board.
7. system according to claim 4 is characterized in that, the temp probe of described temperature pick up is platinum resistance temperature sensor.
8. system according to claim 4 is characterized in that, the liquid-level probe of described liquid level sensor is the throw-in type capacitance probe.
9. system according to claim 1 is characterized in that, described frother injection pump and defoamer injection pump are horizontal plunger displacement pump and/or gas-liquid pressure-boosting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206563533U CN203050658U (en) | 2012-12-03 | 2012-12-03 | Intelligent agent filling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206563533U CN203050658U (en) | 2012-12-03 | 2012-12-03 | Intelligent agent filling system |
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| CN203050658U true CN203050658U (en) | 2013-07-10 |
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| CN2012206563533U Expired - Fee Related CN203050658U (en) | 2012-12-03 | 2012-12-03 | Intelligent agent filling system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823483A (en) * | 2014-01-14 | 2014-05-28 | 中国航天科技集团公司第五研究院第五一三研究所 | Well head automation liquid injection apparatus |
| CN106761619A (en) * | 2017-02-07 | 2017-05-31 | 陕西航天德林科技集团有限公司 | Gravity injecting drop instillator |
| CN107632625A (en) * | 2017-11-16 | 2018-01-26 | 佛山鑫进科技有限公司 | A kind of computer metering device of automatic addition defoamer |
| CN110630231A (en) * | 2019-10-10 | 2019-12-31 | 新疆科力新技术发展股份有限公司 | Full-automatic foam drainage gas production device and foam drainage gas production method |
| CN111058814A (en) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | Intelligent agent injection system and agent injection method for gas well foam drainage gas production |
| CN114016981A (en) * | 2021-10-27 | 2022-02-08 | 中国石油天然气股份有限公司 | Integrated injecting and eliminating device for wind-solar-electric-power intelligent foam row |
| CN115387768A (en) * | 2021-05-21 | 2022-11-25 | 中国石油天然气股份有限公司 | Bubble row automatic cluster filling equipment suitable for shale gas platform gas well |
-
2012
- 2012-12-03 CN CN2012206563533U patent/CN203050658U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823483A (en) * | 2014-01-14 | 2014-05-28 | 中国航天科技集团公司第五研究院第五一三研究所 | Well head automation liquid injection apparatus |
| CN106761619A (en) * | 2017-02-07 | 2017-05-31 | 陕西航天德林科技集团有限公司 | Gravity injecting drop instillator |
| CN107632625A (en) * | 2017-11-16 | 2018-01-26 | 佛山鑫进科技有限公司 | A kind of computer metering device of automatic addition defoamer |
| CN111058814A (en) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | Intelligent agent injection system and agent injection method for gas well foam drainage gas production |
| CN111058814B (en) * | 2018-10-16 | 2022-03-08 | 中国石油化工股份有限公司 | Intelligent agent injection system and agent injection method for gas well foam drainage gas production |
| CN110630231A (en) * | 2019-10-10 | 2019-12-31 | 新疆科力新技术发展股份有限公司 | Full-automatic foam drainage gas production device and foam drainage gas production method |
| CN115387768A (en) * | 2021-05-21 | 2022-11-25 | 中国石油天然气股份有限公司 | Bubble row automatic cluster filling equipment suitable for shale gas platform gas well |
| CN114016981A (en) * | 2021-10-27 | 2022-02-08 | 中国石油天然气股份有限公司 | Integrated injecting and eliminating device for wind-solar-electric-power intelligent foam row |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |