CN105605425A - Control system for fuel gas pressure regulation metering station - Google Patents
Control system for fuel gas pressure regulation metering station Download PDFInfo
- Publication number
- CN105605425A CN105605425A CN201510989199.XA CN201510989199A CN105605425A CN 105605425 A CN105605425 A CN 105605425A CN 201510989199 A CN201510989199 A CN 201510989199A CN 105605425 A CN105605425 A CN 105605425A
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- module
- outlet
- control system
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- pressure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a control system for a fuel gas pressure regulation metering station. The control system comprises a field data collection station and a monitoring center. The field data collection station comprises a processing control module, a first wireless communication module, a combustible gas probe, an inlet, an inlet safety valve, an outlet, an outlet safety valve, a pressure transmitter set and a temperature transmitter set. Filters, flow meters, stop valves and pressure regulators are sequentially arranged between the inlet and the inlet safety valve, and the outlet and the outlet safety valve. The pressure transmitter set comprises pressure transmitters arranged at the inlet, the outlet and a pressure regulator outlet. The temperature transmitter set comprises temperature transmitters arranged at the inlet and the outlet. By means of the control system, automation and unattended operation of the plant station are achieved, and operation safety is improved; the first wireless communication module and a second wireless communication module are integrated, and communication interfaces are provided for the field data collection station and the monitoring center at the same time; the control system is simple in structure and convenient to use, implement and maintain.
Description
Technical field
The present invention relates to control system technical field, relate in particular to the control of a kind of gas pressure regulating measuring stationSystem processed.
Background technology
Modern Urban Gas Distribution Networks is complicated Integrated Energy facility, is pressed by differenceThe transmission and distribution network of power level system, all kinds of natural gas plant stand (door station, voltage regulating station, gas station etc.) and letterThe soft and hardware system compositions such as breath collection, management maintenance.
Gas pressure regulating measuring station can be divided into again by its scale and functional characteristics: skid-mounted type cityDoor station, city, region surge tank, direct combustion pressure regulation are box, building regulation boxes. There is autobalance,Super high and super low pressure cuts off, superpressure is diffused, double-channel voltage-regulating switches, the functions such as remote monitoring. And haveThe advantages such as range of regulation is wide, the precision of voltage regulation is high, accurate measurement, and casing is elegant in appearance. Extensively shouldFor gas transmission and distribution, Residential Area, gas fired-boiler, industry cellar for storing things stove and various burning terminals etc.And existing gas pressure regulating measuring station control system cannot be carried out Long-distance Control, and be not easy in the futureImplement maintenance.
Summary of the invention
The object of the invention is the shortcoming existing in prior art in order to solve, and the one proposingGas pressure regulating measuring station control system.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of gas pressure regulating measuring station control system, comprises in on-site data gathering station and monitoringThe heart, described on-site data gathering station comprise processing and control module, the first wireless communication module, canCombustion gas probe, import, import security valve, outlet, outlet safety valve, pressure transmitter group,Temperature transmitter group, described import, import security valve and outlet, outlet safety valve between successivelyBe provided with filter, flowmeter, stop valve, pressure regulator, described pressure transmitter group comprises settingAt the pressure transmitter in import, outlet and pressure regulator exit, described temperature transmitter group comprisesBe arranged on the temperature transmitter of inlet and outlet, the input of described processing and control module respectivelyConnect with the output of flowmeter, pressure transmitter group, temperature transmitter group, combustible gas probeConnect, the output of described processing and control module respectively with import security valve, filter, stop valve,The input of pressure regulator, the first wireless communication module, outlet safety valve connects; In described monitoringPericardium is drawn together data processing module, the second wireless communication module, input control module, display moduleAnd alarm module, the input of described data processing module respectively with input control module, secondThe output of wireless communication module connects, and the output of described data processing module is respectively with secondThe input of wireless communication module, alarm module, display module connects, and described field data is adoptedThe first wireless communication module, the second wireless communication module communication link are passed through with Surveillance center in collection stationConnect.
Preferably, described Surveillance center comprises data memory module, described data memory module withThe two-way connection of data processing module.
Preferably, described Surveillance center comprises that data derive module, described data derivation moduleInput is connected with the output of data processing module.
Preferably, described Surveillance center is also provided with report printing device, described report printing deviceBe electrically connected with data processing module.
In the present invention, by temperature transmitter group, pressure transmitter group, flowmeter collecting temperature,Pressure, mark condition instantaneous delivery, mark condition integrated flux data, Surveillance center is by data processing mouldPiece, input control module, display module, alarm module, data memory module, data deriveModule, report printing device data acquisition, real time data demonstration, the inquiry of historical data,Warning, report printing, data derive, flow chart Presentation Function, thereby realize substation automationAnd unmanned, improve security, the reliability of operation, integrated the first wireless communication module,The second wireless communication module, and simultaneously for field data acquisition station and Surveillance center provide communication to connectMouthful, simple in structure, easy to use, be convenient to putting maintenance into practice.
Brief description of the drawings
Fig. 1 is the measuring station work of a kind of gas pressure regulating measuring station control system of proposing of the present inventionProcess flow figure;
Fig. 2 is the structural representation of a kind of gas pressure regulating measuring station control system of proposing of the present inventionFigure.
In figure: 1 import, 2 import security valves, 3 filters, 4 flowmeters, 5 stop valves,6 pressure regulators, 7 outlet safety valves, 8 outlets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present inventionCase is clearly and completely described, and obviously, described embodiment is only one of the present inventionDivide embodiment, instead of whole embodiment.
With reference to Fig. 1-2, a kind of gas pressure regulating measuring station control system, comprises on-site data gatheringStand and Surveillance center, on-site data gathering station comprises processing and control module, the first radio communication moldPiece, combustible gas probe, import 1, import security valve 2, outlet 8, outlet safety valve 7,Pressure transmitter group, temperature transmitter group, import 1, import security valve 2 with outlet 8, go outBetween mouth safety valve 7, be provided with successively filter 3, flowmeter 4, stop valve 5, pressure regulator 6,Pressure transmitter group comprises that the pressure that is arranged on import 1, outlet 8 and pressure regulator 6 exits becomesSend device, temperature transmitter group comprises the temperature transmitter that is arranged on import 1 and outlet 8 places, locatesThe input of reason control module respectively with flowmeter 4, pressure transmitter group, temperature transmitter group,The output of combustible gas probe connects, the output of processing and control module respectively with import securityValve 2, filter 3, stop valve 5, pressure regulator 6, the first wireless communication module, outlet safetyThe input of valve 7 connects; Surveillance center comprise data processing module, the second wireless communication module,Input control module, display module and alarm module, the input of data processing module respectively withThe output of input control module, the second wireless communication module connects, data processing module defeatedGo out end and be connected with the input of the second wireless communication module, alarm module, display module respectively,On-site data gathering station and Surveillance center are by the first wireless communication module, the second radio communication moldPiece communication connection.
Surveillance center comprises data memory module, and data memory module and data processing module are two-wayConnect, Surveillance center comprises that data derive module, and data derive input and the data place of moduleThe output of reason module connects, and Surveillance center is also provided with report printing device, report printing deviceBe electrically connected with data processing module.
By temperature transmitter group, pressure transmitter group, flowmeter 4 collecting temperatures, pressure,Mark condition instantaneous delivery, mark condition integrated flux data, Surveillance center is by data processing module, defeatedEnter control module, display module, alarm module, data memory module, data derive module,Report printing device data acquisition, real time data demonstration, the inquiry of historical data, warning,The functions such as report printing, data derivation, flow chart demonstration, thus realize substation automation and nothingPeople is on duty, improves security, the reliability of operation, integrated the first wireless communication module, theTwo wireless communication modules, and simultaneously for field data acquisition station and Surveillance center provide communication interface,Simple in structure, easy to use, be convenient to putting maintenance into practice.
The above, be only preferably detailed description of the invention of the present invention, but protection model of the present inventionEnclose and be not limited to this, any be familiar with those skilled in the art the present invention disclose skillWithin the scope of art, be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereofBecome, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a gas pressure regulating measuring station control system, is characterized in that, comprises field dataAcquisition station and Surveillance center, described on-site data gathering station comprises processing and control module, the first nothingLine communication module, combustible gas probe, import (1), import security valve (2), outlet (8),Outlet safety valve (7), pressure transmitter group, temperature transmitter group, described import (1), enterMouthful safety valve (2) and outlet (8), export between safety valve (7), be provided with successively filter (3),Flowmeter (4), stop valve (5), pressure regulator (6), described pressure transmitter group comprises settingIn the pressure transmitter in import (1), outlet (8) and pressure regulator (6) exit, described temperatureDegree transmitter group comprises and is arranged on import (1) and exports the temperature transmitter that (8) are located, described inThe input of processing and control module becomes and send with flowmeter (4), pressure transmitter group, temperature respectivelyThe output of device group, combustible gas probe connects, and the output of described processing and control module respectivelyWith import security valve (2), filter (3), stop valve (5), pressure regulator (6), the first nothingThe input of line communication module, outlet safety valve (7) connects; Described Surveillance center comprises numberAccording to processing module, the second wireless communication module, input control module, display module and warning mouldPiece, the input of described data processing module respectively with input control module, the second radio communicationThe output of module connects, the output of described data processing module respectively with the second radio communicationThe input of module, alarm module, display module connects, described on-site data gathering station and prisonControl center is by the first wireless communication module, the second wireless communication module communication connection.
2. a kind of gas pressure regulating measuring station control system according to claim 1, its spyLevy and be, described Surveillance center comprises data memory module, described data memory module and dataThe two-way connection of processing module.
3. a kind of gas pressure regulating measuring station control system according to claim 1, its spyLevy and be, described Surveillance center comprises that data derive module, and described data derive the input of moduleEnd is connected with the output of data processing module.
4. a kind of gas pressure regulating measuring station control system according to claim 1, its spyLevy and be, described Surveillance center is also provided with report printing device, described report printing device and numberBe electrically connected according to processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989199.XA CN105605425A (en) | 2015-12-24 | 2015-12-24 | Control system for fuel gas pressure regulation metering station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989199.XA CN105605425A (en) | 2015-12-24 | 2015-12-24 | Control system for fuel gas pressure regulation metering station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605425A true CN105605425A (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510989199.XA Pending CN105605425A (en) | 2015-12-24 | 2015-12-24 | Control system for fuel gas pressure regulation metering station |
Country Status (1)
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| CN (1) | CN105605425A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524923A (en) * | 2017-10-20 | 2017-12-29 | 上海航天能源股份有限公司 | A kind of pressure investigation analysis method for being directed to pressure regulation technique after combustion gas is first measured and stealing behavior |
| CN107859880A (en) * | 2017-10-20 | 2018-03-30 | 上海航天能源股份有限公司 | A kind of flow investigation analysis method that behavior is stolen for metering process after the pressure regulation of combustion gas elder generation |
| CN107862625A (en) * | 2017-10-20 | 2018-03-30 | 上海航天能源股份有限公司 | A kind of pressure investigation analysis method that behavior is stolen for metering process after the pressure regulation of combustion gas elder generation |
| CN111271606A (en) * | 2020-04-22 | 2020-06-12 | 中石化石油工程技术服务有限公司 | A mobile gas pressure regulating and metering skid |
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| CN202093375U (en) * | 2011-04-26 | 2011-12-28 | 耕者有田科技（北京）有限公司 | City combustion gas safety monitoring system |
| JP2012121608A (en) * | 2010-12-09 | 2012-06-28 | Riido:Kk | Server system of carbonated beverage |
| CN204535759U (en) * | 2015-04-08 | 2015-08-05 | 重庆前卫克罗姆表业有限责任公司 | GPRS monitors voltage regulation batch meter |
| CN204831352U (en) * | 2015-04-08 | 2015-12-02 | 重庆前卫克罗姆表业有限责任公司 | A remote monitoring circuit for pressure regulating batch meter real -time operation state |
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2015
- 2015-12-24 CN CN201510989199.XA patent/CN105605425A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2012121608A (en) * | 2010-12-09 | 2012-06-28 | Riido:Kk | Server system of carbonated beverage |
| CN202093375U (en) * | 2011-04-26 | 2011-12-28 | 耕者有田科技（北京）有限公司 | City combustion gas safety monitoring system |
| CN204535759U (en) * | 2015-04-08 | 2015-08-05 | 重庆前卫克罗姆表业有限责任公司 | GPRS monitors voltage regulation batch meter |
| CN204831352U (en) * | 2015-04-08 | 2015-12-02 | 重庆前卫克罗姆表业有限责任公司 | A remote monitoring circuit for pressure regulating batch meter real -time operation state |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524923A (en) * | 2017-10-20 | 2017-12-29 | 上海航天能源股份有限公司 | A kind of pressure investigation analysis method for being directed to pressure regulation technique after combustion gas is first measured and stealing behavior |
| CN107859880A (en) * | 2017-10-20 | 2018-03-30 | 上海航天能源股份有限公司 | A kind of flow investigation analysis method that behavior is stolen for metering process after the pressure regulation of combustion gas elder generation |
| CN107862625A (en) * | 2017-10-20 | 2018-03-30 | 上海航天能源股份有限公司 | A kind of pressure investigation analysis method that behavior is stolen for metering process after the pressure regulation of combustion gas elder generation |
| CN111271606A (en) * | 2020-04-22 | 2020-06-12 | 中石化石油工程技术服务有限公司 | A mobile gas pressure regulating and metering skid |
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Application publication date: 20160525 |
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