CN106089299A - Natural gas well remote gathering system - Google Patents
Natural gas well remote gathering system Download PDFInfo
- Publication number
- CN106089299A CN106089299A CN201610445291.4A CN201610445291A CN106089299A CN 106089299 A CN106089299 A CN 106089299A CN 201610445291 A CN201610445291 A CN 201610445291A CN 106089299 A CN106089299 A CN 106089299A
- Authority
- CN
- China
- Prior art keywords
- mcu
- natural gas
- module
- interface
- gas well
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002343 natural gas well Substances 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 9
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000013459 approach Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- AXZTUJBZCDBEOT-UHFFFAOYSA-N argon lithium Chemical compound [Li].[Ar] AXZTUJBZCDBEOT-UHFFFAOYSA-N 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- ZSYNKHJUSDFTCQ-UHFFFAOYSA-N [Li].[Fe].P(O)(O)(O)=O Chemical group [Li].[Fe].P(O)(O)(O)=O ZSYNKHJUSDFTCQ-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 3
- 230000001939 inductive effect Effects 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
- 239000003345 natural gas Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000005955 Ferric phosphate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229940032958 ferric phosphate Drugs 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical group [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses natural gas well remote gathering system, including following: communication module, dock with intelligent flow meter, for by data on flows transmission to MCU；MCU, is used for regulating and controlling all of module, and receives the data message that communication module is transmitted, and integrate this data message；LORA wireless module, the transmission on a large scale of the data on flows after integrating；Power supply, is used for providing stable operating voltage；DC/DC changer, for conversion electric power output voltage with mate intelligent flow meter supply voltage；Unified expansion interface, for extending the connection approach of MCU and external module.The installation site distance intelligent meter distance of the present invention is the shortest, and the inductive impulse connecting cable length introducing in the interval of this length is the least, is not enough to constitute a threat to intelligent flow meter；Use battery is powered, it is not necessary to external electrical network, and security performance is high, directly avoids thunderbolt and introduces pulse by electrical network.
Description
Technical field
The present invention relates to natural gas remote collection field, specifically refer to natural gas well remote gathering system.
Background technology
The natural gas resource of China is not to enrich very much at present, and Area distribution reserves are the most uneven, recently as
The fast development of global economy, and the enhancing of earth environment protective awareness, as the demand day of clean energy resource natural gas
Benefit increases, and gas extraction work is the most urgent, and in some hyposmosis areas of China, gas extraction work is also such as fire
As the bitter edible plant is carried out.The quantity of the highdensity natural gas well is then needed to obtain in these areas if carried out natural gas extraction higher
Gas production, so to be distributed several ten thousand mouthfuls of natural gas wells in administrative areas at the county level, owing to well head quantity is the most, and can
Desert and Gobi can be distributed in, patrol and examine very inconvenient, it is necessary to gas field be carried out digital networked management, joins it then becomes necessary to have
The natural gas well head data acquisition of set and distance transmission system.Natural gas well head data collecting system of the prior art, remotely
Terminal Control Element RTU(Remote Terminal Unit) be by analog input channel gather well head oil pressure, casing pressure with
And gas discharge data in gas external transport pipeline, owing to being limited by analog input channel, for four clumps of well groups
Above equipment cannot data acquisition, and, natural gas well head data collecting system of the prior art there is also power consumption big,
Poor safety performance, break down after defect and the deficiencies such as maintenance cost is high.
Summary of the invention
It is an object of the invention to provide natural gas well remote gathering system so that the flow remote collection of natural gas realizes
Convenient, intelligence degree is high, uses simple operation, and low in energy consumption, property safe and reliable to operation is high, it is achieved low cost, and using effect is good,
It is easy to promote the use of.
The purpose of the present invention is achieved through the following technical solutions:
Natural gas well remote gathering system, including following:
Communication module, docks with intelligent flow meter, for by data on flows transmission to MCU；
MCU, is used for regulating and controlling all of module, and receives the data message that communication module is transmitted, and carry out this data message
Integrate；
LORA wireless module, the transmission on a large scale of the data on flows after integrating；
Power supply, is used for providing stable operating voltage；
DC/DC changer, for conversion electric power output voltage with mate intelligent flow meter supply voltage；
Unified expansion interface, unified expansion interface, for extending the connection approach of MCU and external module, including RJ45 interface, increasing
Strong I/O interface and AI interface, and AI interface is connected with combustible gas probe.
The model of described MCU is PIC24F16KA02.
Described power supply is lithium battery.
Described power supply is ferric phosphate lithium cell or lithium argon battery.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the installation site distance intelligent meter distance of the present invention is the shortest, the sense connecting cable length introducing in the interval of this length
Answer pulse the least, be not enough to intelligent flow meter is constituted a threat to；
2, the present invention uses battery to power, it is not necessary to external electrical network, and security performance is high, directly avoids thunderbolt and is introduced by electrical network
Pulse；
3, the compact of the present invention is light, can directly utilize bolt and intelligent meter is fixed together, it is possible to use U-shaped card
Button is fixed on outside pipeline.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As it is shown in figure 1, the present embodiment includes following:
Communication module, docks with intelligent flow meter, for by data on flows transmission to MCU；
MCU, is used for regulating and controlling all of module, and receives the data message that communication module is transmitted, and carry out this data message
Integrate；
LORA wireless module, the transmission on a large scale of the data on flows after integrating；
Power supply, is used for providing stable operating voltage；
DC/DC changer, for conversion electric power output voltage with mate intelligent flow meter supply voltage；
Unified expansion interface, unified expansion interface, for extending the connection approach of MCU and external module, including RJ45 interface, increasing
Strong I/O interface and AI interface, and AI interface is connected with combustible gas probe.
During use, using single battery to power, the external electrical network power supply mode of abandoning tradition, to prevent thunderbolt by outward
Portion's electrical network introduces pulse；And for intelligent flow meter, by DC/DC changer so that battery be delivered to intelligent flow meter
Magnitude of voltage raises, and to ensure the normal work of intelligent flow meter, the gas discharge in pipeline is measured by intelligent flow meter,
And the data of measurement are sent to MCU by communication module, by the integration of MCU, this measurement data is passed by LORA wireless module
Deliver to terminal, i.e. achieve the remote collection to gas discharge.And unified expansion interface, be ensure that collection front end with
After can adapt to new requirement and be pre-designed, improve the extended capability gathering front end, wherein, unified expansion interface includes
RJ45 interface, enhancing I/O interface and spare interface.
Wherein, in actual mechanical process, gather in the housing that front end is placed on the casting of flame proof aluminum, the back of the body during installation, can be used
Portion's installation, screens are fixed on the vicinity of site intelligent effusion meter.Further, the installation housing gathering front end uses tubular structure, and
Diameter is in 9 ~ 10 scopes, and volume is little, quick and easy for installation.And the combustible gas probe connected by AI interface can be to pipeline
Near carry out hazardous gas spillage detection, when detecting fuel gas, detector can send alarm and warn, to facilitate natural gas
The staff of well makes safe precaution measure in advance, it is to avoid produce great security incident.
As preferably, described power supply uses ferric phosphate lithium cell or lithium argon battery, can place 2 in the housing of tubular
The battery of block 2/3 AA volume size, to provide the power supply capacity of about 3000mAH.If the Cangnan bigger to power consumption
Table carries out interruptedly supplying power, and the working time is about 3 years, it is contemplated that (battery can when not working the most voluntarily in the self discharge of battery
Consume self electric quantity), it is ensured that the working time of 2 years.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (4)
1. natural gas well remote gathering system, it is characterised in that include following:
Communication module, docks with intelligent flow meter, for by data on flows transmission to MCU；
MCU, is used for regulating and controlling all of module, and receives the data message that communication module is transmitted, and carry out this data message
Integrate；
LORA wireless module, the transmission on a large scale of the data on flows after integrating；
Power supply, is used for providing stable operating voltage；
DC/DC changer, for conversion electric power output voltage with mate intelligent flow meter supply voltage；
Unified expansion interface, for extending the connection approach of MCU and external module, including RJ45 interface, strengthen I/O interface and
AI interface, and AI interface is connected with combustible gas probe.
Natural gas well remote gathering system the most according to claim 1, it is characterised in that: the model of described MCU is
PIC24F16KA02。
Natural gas well remote gathering system the most according to claim 1, it is characterised in that: described power supply is lithium battery.
4. according to the natural gas well remote gathering system described in claim 1 or 3, it is characterised in that: described power supply is phosphoric acid
Lithium iron battery or lithium argon battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445291.4A CN106089299A (en) | 2016-06-21 | 2016-06-21 | Natural gas well remote gathering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445291.4A CN106089299A (en) | 2016-06-21 | 2016-06-21 | Natural gas well remote gathering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089299A true CN106089299A (en) | 2016-11-09 |
Family
ID=57238126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445291.4A Pending CN106089299A (en) | 2016-06-21 | 2016-06-21 | Natural gas well remote gathering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089299A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657802A (en) * | 2017-10-30 | 2018-02-02 | 成都瞬科仪器仪表有限公司 | A kind of gas transmission station flow data collector front end |
| CN107767648A (en) * | 2017-10-30 | 2018-03-06 | 成都瞬科仪器仪表有限公司 | Gas field flow wireless acquisition system |
| CN107781646A (en) * | 2017-11-21 | 2018-03-09 | 中煤航测遥感集团有限公司 | Natural gas monitoring system |
| CN108876955A (en) * | 2017-11-08 | 2018-11-23 | 北京视联动力国际信息技术有限公司 | A kind of night watching method and apparatus based on hand-held set |
Citations (6)
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|---|---|---|---|---|
| CN201707597U (en) * | 2010-06-24 | 2011-01-12 | 天津市华迈燃气技术发展有限公司 | Remote controlling device for pressure reduction gas supply station house of compressed natural gas |
| US8104416B1 (en) * | 2011-02-11 | 2012-01-31 | Atp Oil & Gas Corporation | Floating natural gas processing station |
| CN202791329U (en) * | 2012-09-05 | 2013-03-13 | 上海伊丰新能源科技有限公司 | Intelligent control device for liquefied natural gas station |
| CN104133446A (en) * | 2014-07-29 | 2014-11-05 | 成都国光电子仪表有限责任公司 | Natural gas station monitoring device |
| CN104964716A (en) * | 2015-07-07 | 2015-10-07 | 成都国光电子仪表有限责任公司 | Fluid flow detecting device facilitating selection of position of monitoring point |
| CN206311143U (en) * | 2016-12-30 | 2017-07-07 | 威海拙诚燃气安全设备有限公司 | A kind of gas distributing system on-line monitoring system |
-
2016
- 2016-06-21 CN CN201610445291.4A patent/CN106089299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201707597U (en) * | 2010-06-24 | 2011-01-12 | 天津市华迈燃气技术发展有限公司 | Remote controlling device for pressure reduction gas supply station house of compressed natural gas |
| US8104416B1 (en) * | 2011-02-11 | 2012-01-31 | Atp Oil & Gas Corporation | Floating natural gas processing station |
| CN202791329U (en) * | 2012-09-05 | 2013-03-13 | 上海伊丰新能源科技有限公司 | Intelligent control device for liquefied natural gas station |
| CN104133446A (en) * | 2014-07-29 | 2014-11-05 | 成都国光电子仪表有限责任公司 | Natural gas station monitoring device |
| CN104964716A (en) * | 2015-07-07 | 2015-10-07 | 成都国光电子仪表有限责任公司 | Fluid flow detecting device facilitating selection of position of monitoring point |
| CN206311143U (en) * | 2016-12-30 | 2017-07-07 | 威海拙诚燃气安全设备有限公司 | A kind of gas distributing system on-line monitoring system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657802A (en) * | 2017-10-30 | 2018-02-02 | 成都瞬科仪器仪表有限公司 | A kind of gas transmission station flow data collector front end |
| CN107767648A (en) * | 2017-10-30 | 2018-03-06 | 成都瞬科仪器仪表有限公司 | Gas field flow wireless acquisition system |
| CN108876955A (en) * | 2017-11-08 | 2018-11-23 | 北京视联动力国际信息技术有限公司 | A kind of night watching method and apparatus based on hand-held set |
| CN107781646A (en) * | 2017-11-21 | 2018-03-09 | 中煤航测遥感集团有限公司 | Natural gas monitoring system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |