CN202300959U - Wellhead photoelectric remote-sensing intelligent injection pump system - Google Patents
Wellhead photoelectric remote-sensing intelligent injection pump system Download PDFInfo
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- CN202300959U CN202300959U CN2011203358373U CN201120335837U CN202300959U CN 202300959 U CN202300959 U CN 202300959U CN 2011203358373 U CN2011203358373 U CN 2011203358373U CN 201120335837 U CN201120335837 U CN 201120335837U CN 202300959 U CN202300959 U CN 202300959U
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Abstract
The utility model relates to a wellhead photoelectric remote-sensing intelligent injection pump system, which comprises a solar photovoltaic module, a storage battery, an inverter, a liquid storage tank, a dosing pump and a control device, wherein the liquid storage tank is used for containing chemicals to be injected, and the control device is electrically connected with the solar photovoltaic module, the storage battery, the inverter, the liquid storage tank and the dosing pump; in addition, the solar photovoltaic module is electrically connected with the storage battery through the control device, and the storage battery is electrically connected with the inverter through the control device; in addition, the inverter is electrically connected to the dosing pump; and the control device comprises a temperature control module which is used for controlling temperature inside the wellhead photoelectric remote-sensing intelligent injection pump system. The wellhead photoelectric remote-sensing intelligent injection pump system integrates all the parts and realizes timely and quantitative, continuous and all-weather injection and unattended remote sensing control, thereby ensuring the injection effect, reducing the labor intensity of workers and operation cost and having remarkable field application effect.
Description
Technical field
The utility model relates to the field of photovoltaic generation remote sensing automation control filling apparatus; Be specifically related to well head photoelectricity remote sensing intelligence injectant pump system; It can be applied to the outlying well in oil field, and particularly power supply such as grassland, desert difficulty, unattended outlying district oil (gas) well chemical agent of annotating automatically uses.
Background technique
At present, along with striding forward fast of the great development step in domestic gas field, gas well exploration, exploitation, the problem that occurs in producing also manifest day by day; Particularly the gas field producing well goes out water problems, after the water outlet of gas well stratum, will reduce gas well deliverability; Reduce the gas reservoir recoverable reserve, increase the production management difficulty, shorten the gas reservoir years of stable production; Reduce gas reservoir recovery, thereby influence the whole development benefit of gas reservoir.Thereby, promote the water drainage-gas recovery technology technology in the gas field and just seem more and more important.Most domestic gas field individual well (especially outlying well) filling is main to be adopted artificial filling or carries out water pumping gas production with the mode of filling car; Ripe mechanized production system does not appear as yet; But because domestic oil gas field well location relatively disperses, and quantity is big again, if all stripper wells carry out the manual work foaming agent of annotating every day; Just need to set up the professional service fleet that ten minutes is huge; There are defectives such as hand labor intensity is big simultaneously, will consume a large amount of energy undoubtedly simultaneously, and make a large amount of exhaust emissionss.Obviously this does not meet industry automation and environmental protection concept.
The model utility content
The applicant considers the above-mentioned situation of existing site operation and has developed the utility model.Comprise solar photovoltaic assembly, storage battery, inverter, wherein hold liquid container, the metering pump of the medicament that will annotate and the control gear that is electrically connected with each part mentioned above according to the well head photoelectricity remote sensing of the utility model intelligence injectant pump system; And; Said solar photovoltaic assembly is electrically connected with said storage battery via said control gear, and said storage battery is electrically connected with said inverter via said control gear, and; Said inverter is electrically connected to said metering pump; Wherein, said control gear comprises temperature control module, and it is electrically connected with temperature transducer on the said liquid container.
According to an aspect of the utility model, said control gear comprises solar charging controller, is used for controlling the charging to said storage battery.
According to an aspect of the utility model, said control gear comprises time-controller, and the output that is used for controlling said metering pump starts and stops at scheduled time slot.
According to an aspect of the utility model, said control gear comprises remote controllers, be used for communicating by letter with the remote monitoring end, thereby control said metering pump output startup and stop.
An aspect according to the utility model; Said control gear is communicated by letter with the remote monitoring end through cable network and/or cordless communication network, thereby according to the startup of the output of controlling said metering pump from the data of said well head photoelectricity remote sensing intelligence injectant pump system with stop.
An aspect according to the utility model; Said liquid container comprises: the level sensing controller; Be used for when the liquid level of said liquid container arrives predetermined low level threshold value, transmitting alarm signal to said control gear, said control gear is reported to the police to the remote monitoring end according to said alarm signal; And overvoltage protector, be used for that metering pump was exported pressurized overflow and current overload and carry out two controls.
An aspect according to the utility model is equipped with one-way valve on said metering pump or said liquid container.
An aspect according to the utility model; Said liquid container is horizontal; Be placed in directly over the base; The body of this system is flat-top, is with rainproof edge, external door rain proof type, is furnished with orifice plate support and inverter on the upper left side, is furnished with said inverter, dosing mouth, pump seat respectively in the bight of the body of this system.
According to an aspect of the utility model, the body of this system also is furnished with angle bar, is used for increasing the mechanical strength of system.
According to an aspect of the utility model, the side of the fuselage of this system also is furnished with venetian blind and dosing door.
The advantage of the utility model: the well head photoelectricity remote sensing intelligence injectant pump system according to the utility model adopts optoelectronic integration remote sensing to control automatically, by solar panel, battery pack, inverter reliable source of power is provided.Combined controller can be set automatic control motor, switch pump state; Can use the start and stop of wireless communication network signal transmission control pump simultaneously; Realize at regular time and quantity, automatically, continuous and round-the-clock filling, unmanned guard's telecontrol, guaranteed the filling effect, reduced working strength of workers and operating cost; Solved the problem that the desert area day and night temperature is big and north of china in winter is cold through the design temperature control module, effect of field application is remarkable.
Description of drawings
Fig. 1 is the schematic representation according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 2 is the schematic representation according to the control gear of the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 3 is the schematic representation according to the liquid container of the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 4 is the schematic representation according to the embodiment's of the utility model the intelligent charging method that is used for well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 5 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 6 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 7 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Fig. 8 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.
Embodiment
To come further to understand the utility model through following description through with reference to above-mentioned accompanying drawing for embodiment.
Fig. 1 is the schematic representation according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system 100.As shown in Figure 1, mainly comprise solar photovoltaic assembly 1, storage battery 2, control gear 3, inverter 4, metering pump 5, liquid container 6 according to the well head photoelectricity remote sensing of present embodiment intelligence injectant pump system 100.Each constituent element is described below one by one.
Solar photovoltaic assembly 1 can adopt the polycrystalline silicon solar photovoltaic module, and being used for solar energy converting is electric energy.Big, the big characteristics of light application time difference in summer in winter of the low and temperature difference can be selected existing on the market each model assembly according to territory of use's temperature.The solar energy utilization ratio of solar photovoltaic assembly 1 is more than 17%; Organic toughened glass manufacturing is adopted on the solar panels surface of solar photovoltaic assembly 1; Can under various severe weather conditions such as heavy rain, hail, high wind sand, protect solar photovoltaic assembly 1, make its proper functioning.
In addition, in the area that weather conditions are fit to, this system can also install wind power plant additional as the additional energy, thereby can further improve the continuous working period of this system under the situation of no public electric wire net power supply.
Fig. 2 is the schematic representation according to the control gear 3 of the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system 100.As shown in Figure 2, control gear 3 mainly comprises solar charging controller 31, time-controller 32, remote controllers 33, temperature control module 34.
Time-controller 32 is controlled the startup of well head photoelectricity remote sensing intelligence injectant pump systems 100 and is stopped and other operation.For example, time-controller 32 may command metering pumps 5 started and shut-down operation in set time every day, thereby made well head photoelectricity remote sensing intelligence injectant pump system 100 as required in certain period of time work.For example, time-controller 32 can be set startup, the shut-down operation of the metering pump 5 of 10 time points every day, thereby realizes the unmanned of filling is controlled automatically.
Although above time-controller 32 and remote controllers 33 are described as discrete part, those skilled in the art will appreciate that time-controller 32 and remote controllers 33 also can merge into a controlling component, thereby realize the function of above-mentioned two controllers.In addition, as stated, time-controller 32 and remote controllers 33 are the start and stop of may command control metering pump 5 not only, also the output quantity of may command metering pump 5.
In addition; Comprise solar charging controller 31, time-controller 32, remote controllers 33 and temperature control module 34 although described control gear 3 above, above-mentioned solar charging controller 31, time-controller 32, remote controllers 33 and temperature control module 34 also can combination in any or are discretely become different module carry out work.
Fig. 3 is the schematic representation according to the liquid container of the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system 100.Liquid container 6 can adopt stainless steel, glass fibre reinforced plastics to manufacture, and the antirust, anti-corrosive ability is strong, and the outside is equipped with level meter, can know through it and see a jar interior liquid level intuitively.As shown in Figure 3, liquid container 6 can be equipped with level sensing controller 61, overvoltage protector 62 and one-way valve 63.Overvoltage protector 62 can export pressurized overflow and current overload to metering pump and carry out two controls, guarantees security of system.One-way valve 63 is used for preventing that soup from flowing backwards, and reduces the electric motor starting electric current.
Realize liquid level control through level sensing controller 61.When the liquid level of liquid container 6 arrived predetermined low level threshold value, level sensing controller 61 can transmit alarm signal to control gear 3, and the latter reports to the police to the remote monitoring end through wired and/or cordless communication network (for example, through note), that is, notice is replenished medicament.When replenishing medicament in the given time liquid container 6, or when the liquid level of liquid container 6 arrives predetermined threshold limit value, level sensing controller 61 notice control gear 3 shutoff native systems.
The top of liquid container 6 is reserved with the filling inlet hole, so that fluid injection.The outside of liquid container 6 is reserved with enough gaps, so that insulation, thereby prevent that a jar inner soup freezes in the winter time.
Although top embodiment with one-way valve 63 as the situation of the parts of liquid container 6 as an example, those skilled in the art is appreciated that fully one-way valve 63 also can be used as independently parts and works, and perhaps also can be installed in the metering pump 5.
Explanation is according to the schematic representation of the embodiment's of the utility model the intelligent charging method that is used for the intelligent injectant pump of said well head photoelectricity remote sensing system below.
Fig. 4 is the flow chart according to the embodiment's of the utility model the intelligent charging method that is used for well head photoelectricity remote sensing intelligence injectant pump system 100.The situation of the method employing well servicing medicament of Fig. 4 as an example.
At first, this method begins at S10, and well head photoelectricity remote sensing intelligence injectant pump system 100 starts.At following step S20, control gear 3 judges that whether current pharmaceutical quantities in the liquid container 6 is less than the low spot threshold value.If the judged result at step S20 is " denying ", that is, current pharmaceutical quantities is not less than the low spot threshold value, then at following step S50, judges the current filling period that whether is in.If in the judged result of step S50 be " being ", that is, currently be in the period of annotating, then control gear 3 is given an order to metering pump 5, carries out performance, and this method turns back to step S20 simultaneously.If the judged result at step S50 is " denying ", that is, current is not to be in the filling period, and then control gear 3 is given an order to metering pump 5, does not carry out performance, and this method turns back to step S20 simultaneously.
On the other hand, be " being " as if judged result at step S20, that is, current pharmaceutical quantities is less than the low spot threshold value, and then at step S30, control gear 3 notice monitoring clients replenish medicament to remind in liquid container 6.Next, at step S40, judge whether to surpass scheduled time slot and do not replenish medicament yet.If the judged result at step S40 is " being ", that is, surpass scheduled time slot and do not replenish medicament yet, then this method proceeds to step S80, control gear 3 shutdown systems, and notice monitoring client.If the judged result at step S40 is " denying ", that is, in scheduled time slot, replenish medicament to liquid container 6, then this method turns back to step S20.Alternatively, at step S60, judge that current pharmaceutical quantities is whether less than threshold limit value (for example, the medicament in the liquid container 6 be about to exhaust threshold value).If the judged result at step S60 is " being ", that is, current pharmaceutical quantities is less than threshold limit value, and then this method proceeds to step S80, control gear 3 shutdown systems, and notice monitoring client.If the judged result at step S60 is " denying ", that is, current pharmaceutical quantities is not less than threshold limit value, and then this method proceeds to above-mentioned steps S50.
Need to prove that the above-mentioned steps S40 of this method and step S60 and flow separately thereof are merely example, can adopt other different schemes flexibly, those skilled in the art can carry out various accommodations fully.For example, any and flow thereof among above-mentioned steps S40 and the step S60 be can carry out, above-mentioned steps S40 and step S60 and flow thereof perhaps carried out.Likewise; Above-mentioned steps S50 and flow thereof also are merely the example of the principle that is used for explaining the utility model; It will be appreciated by those skilled in the art that; Can enough other various standards (for example, according to various parameters or service data) judge current whether should the filling from storage battery 2, control gear 3, inverter 4, metering pump 5, liquid container 6 etc.
Fig. 5 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.Shown in Fig. 5 " front surface A ", horizontal water tank (liquid container) 502 is placed in directly over the base 501, and is positioned at the below of pump 503, and the water tank upper left side is furnished with orifice plate support 504 and inverter 505.Shown in Fig. 5 " positive B "; Horizontal water tank 502 is placed in directly over the base 501; And being positioned at the below of pump 503, water tank 502 tops are furnished with orifice plate support 504 and inside door 506, and various instrument and various tutorial light and operating buttons such as various ammeters, voltmeter wherein have been installed.
Fig. 6 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.Shown in Fig. 6 " positive C ", horizontal water tank 602 is placed in directly over the base 601, and body 603 is flat-top, is with rainproof edge, external door rain proof type that the upper left side of water tank 602 is furnished with orifice plate support and inverter 605.Shown in Fig. 6 " water tank end face A ", see that from the visual angle of water tank end face the bight is furnished with inverter 605, dosing mouth 606, pump seat 604 respectively.
Fig. 7 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.Shown in Fig. 7 " water tank end face B ", except pump seat 702, dosing mouth 703, also be furnished with angle bar 701 (for example 40*40 angle bar), be used for increasing the mechanical strength of system.
Fig. 8 is the layout example according to the embodiment's of the utility model well head photoelectricity remote sensing intelligence injectant pump system.As shown in Figure 8, the side of fuselage also is furnished with venetian blind 801 and dosing door 802.
This shows that the well head photoelectricity remote sensing intelligence injectant pump system employing optoelectronic integration control according to the utility model provides reliable source of power by solar panel, battery pack.Combined controller can be set automatic control motor, switch pump state; Can use start and stop wired and/or wireless communication network signal transmission control pump simultaneously; Realize at regular time and quantity, automatically, continuous and round-the-clock filling, unmanned guard's telecontrol; Thereby guaranteed the filling effect, reduced working strength of workers and operating cost, effect of field application is remarkable.
In sum, those skilled in the art will appreciate that and to make various modifications, modification and replacement that it all falls into the protection domain of the utility model of liking the claim qualification enclosed to the foregoing description of the utility model.
Claims (10)
1. well head photoelectricity remote sensing intelligence injectant pump system; It is characterized in that; This well head photoelectricity remote sensing intelligence injectant pump system comprises solar photovoltaic assembly, storage battery, inverter, wherein holds liquid container, the metering pump of the medicament that will annotate and the control gear that is electrically connected with each part mentioned above
And said solar photovoltaic assembly is electrically connected with said storage battery via said control gear, and said storage battery is electrically connected with said inverter via said control gear, and said inverter is electrically connected to said metering pump,
Wherein, said control gear comprises temperature control module, and it is electrically connected with temperature transducer on the said liquid container.
2. the intelligent injectant pump of well head photoelectricity remote sensing as claimed in claim 1 system is characterized in that said control gear comprises solar charging controller, is used for controlling the charging to said storage battery.
3. according to claim 1 or claim 2 well head photoelectricity remote sensing intelligence injectant pump system is characterized in that said control gear comprises time-controller, and the output that is used for controlling said metering pump starts and stops at scheduled time slot.
4. according to claim 1 or claim 2 well head photoelectricity remote sensing intelligence injectant pump system is characterized in that said control gear comprises remote controllers, be used for communicating by letter with the remote monitoring end, thereby control said metering pump output startup and stop.
5. the intelligent injectant pump of well head photoelectricity remote sensing as claimed in claim 4 system; It is characterized in that; Said control gear is communicated by letter with the remote monitoring end through cable network and/or cordless communication network, thereby according to the startup of the output of controlling said metering pump from the data of said well head photoelectricity remote sensing intelligence injectant pump system with stop.
6. the intelligent injectant pump of well head photoelectricity remote sensing as claimed in claim 1 system is characterized in that said liquid container comprises:
The level sensing controller is used for when the liquid level of said liquid container arrives predetermined low level threshold value, transmitting alarm signal to said control gear, and said control gear is reported to the police to the remote monitoring end according to said alarm signal; And
Overvoltage protector is used for that metering pump was exported pressurized overflow and current overload and carries out two controls.
7. like one in the claim 1,2, the 5 and 6 intelligent injectant pump of described well head photoelectricity remote sensing system, it is characterized in that, on said metering pump or said liquid container, one-way valve is installed.
8. like one in the claim 1,2, the 5 and 6 intelligent injectant pump of described well head photoelectricity remote sensing system; It is characterized in that; Said liquid container is horizontal, is placed in directly over the base, and the body of this system is flat-top, be with rainproof edge, external door rain proof type; Be furnished with orifice plate support and inverter on the upper left side, be furnished with said inverter, dosing mouth, pump in the bight of the body of this system respectively and sit.
9. like one in the claim 1,2, the 5 and 6 intelligent injectant pump of described well head photoelectricity remote sensing system, it is characterized in that the body of this system also is furnished with angle bar, be used for increasing the mechanical strength of system.
10. like one in the claim 1,2, the 5 and 6 intelligent injectant pump of described well head photoelectricity remote sensing system, it is characterized in that the side of the fuselage of this system also is furnished with venetian blind and dosing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203358373U CN202300959U (en) | 2011-09-08 | 2011-09-08 | Wellhead photoelectric remote-sensing intelligent injection pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203358373U CN202300959U (en) | 2011-09-08 | 2011-09-08 | Wellhead photoelectric remote-sensing intelligent injection pump system |
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| Publication Number | Publication Date |
|---|---|
| CN202300959U true CN202300959U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203358373U Expired - Lifetime CN202300959U (en) | 2011-09-08 | 2011-09-08 | Wellhead photoelectric remote-sensing intelligent injection pump system |
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| CN (1) | CN202300959U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322415A (en) * | 2011-09-08 | 2012-01-18 | 北京恩瑞达科技有限公司 | Wellhead photovoltaic remote-sensing intelligent chemical agent injection pump system and intelligent injection method |
| CN109780294A (en) * | 2018-08-31 | 2019-05-21 | 中国石油天然气股份有限公司 | Pipeline flow control device and method |
| CN114745608A (en) * | 2022-03-21 | 2022-07-12 | 盘锦大奔金蚁橡胶制品有限公司 | Intelligent early warning online sealing device |
| US11396789B2 (en) | 2020-07-28 | 2022-07-26 | Saudi Arabian Oil Company | Isolating a wellbore with a wellbore isolation system |
| US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
-
2011
- 2011-09-08 CN CN2011203358373U patent/CN202300959U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322415A (en) * | 2011-09-08 | 2012-01-18 | 北京恩瑞达科技有限公司 | Wellhead photovoltaic remote-sensing intelligent chemical agent injection pump system and intelligent injection method |
| CN109780294A (en) * | 2018-08-31 | 2019-05-21 | 中国石油天然气股份有限公司 | Pipeline flow control device and method |
| CN109780294B (en) * | 2018-08-31 | 2020-05-08 | 中国石油天然气股份有限公司 | Pipeline flow control device and method |
| US11396789B2 (en) | 2020-07-28 | 2022-07-26 | Saudi Arabian Oil Company | Isolating a wellbore with a wellbore isolation system |
| US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
| CN114745608A (en) * | 2022-03-21 | 2022-07-12 | 盘锦大奔金蚁橡胶制品有限公司 | Intelligent early warning online sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100192, room 1106, B, fortune 8, science and technology center, science learning road, Haidian District, Beijing Patentee after: BEIJING ENRUIDA TECHNOLOGY CO., LTD. Patentee after: Zhang Xiaorui Address before: 100192, room 1106, B, fortune 8, science and technology center, science learning road, Haidian District, Beijing Patentee before: Beijing Enruida Technology Co., Ltd. Patentee before: Zhang Xiaorui |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |