CN105020587A - Natural gas station unattended operation system with good safety performance - Google Patents
Natural gas station unattended operation system with good safety performance Download PDFInfo
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- CN105020587A CN105020587A CN201510391530.8A CN201510391530A CN105020587A CN 105020587 A CN105020587 A CN 105020587A CN 201510391530 A CN201510391530 A CN 201510391530A CN 105020587 A CN105020587 A CN 105020587A
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- natural gas
- controller
- gas station
- module
- good security
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/34—Hydrogen distribution
Abstract
The invention discloses a natural gas station unattended operation system with good safety performance. The system comprises a controller. A plurality of sensors are connected to the input end of the controller. The sensors comprise the pressure sensors and the combustible gas detectors. An alarming device and a wireless communication module are further connected to the output end of the controller. The output end of the controller is further connected with a compressor and/or a valve executing mechanism control module. The power input ends of the sensors, the alarming device and the controller are all connected to the power output end of a UPS. The controller is connected with the sensors, the alarming device, and the compressor and/or a valve executing mechanism through lines. The connecting lines for line connection are all armored shield cables. By means of the system, higher safety and reliability of the system, lower equipment or pipeline running cost, easier operation, and local unattended operation of a natural gas station are facilitated in the natural gas application process; and meanwhile the system has good system stability and safety performance.
Description
Technical field
The present invention relates to field, cryogenic fluid feed conduit road, particularly relate to a kind of natural gas station unattended system with Good Security.
Background technique
Rock gas is a kind of clean energy resource of high-quality, and the strategic position of developed country's rock gas in energy resource structure is established already.It utilizes field very extensive, such as chemical industry raw material, industrial fuel, business and domestic fuel, automotive fuel, central heat supply and generating etc., is one of main disposable consumption energy." enforcement of West-east Gas plan, it serves to show the attention of country to gas utilization, although China starts late, growth momentum is powerful in China.Can see, the supply of China's natural gas source of the gas has welcome a slice dawn, the goose hangs high, and various places gas utilization project is expected to extricate oneself from a plight rapidly, realizes fast-developing.
Flourish along with China's natural gas long distance pipeline, especially after pipeline of transferring natural gas from the west to the east is gone into operation and run, China's digitizing NG Pipeline Construction enters the high-speed developing period.But in the construction of natural gas transmission and distribution terminal Ore-controlling Role, there is a very long time all by monopolizing abroad.Such result is that expensive, the core technology of station Ore-controlling Role can not be understood, systemic openness is poor, creation data is caused to be difficult to excavate exploitation more further to the upper level management system of building later, user selects the space of equipment little, and software interface not bery meets a series of masty problems such as the custom of compatriots.Develop the natural gas station system of self, be conducive to China and there is higher safety reliability, lower equipment or pipeline performance cost and more easy to operate etc. on rock gas uses.
Summary of the invention
For the deficiency in above-mentioned prior art, develop the natural gas station system of self, be conducive to China, on rock gas uses, there is higher safety reliability, lower equipment or pipeline performance cost and problem more easy to operate etc., the invention provides a kind of natural gas station unattended system with Good Security.
For the problems referred to above, the natural gas station unattended system with Good Security provided by the invention is achieved the goal by following technological points: the natural gas station unattended system with Good Security, comprise controller, the input end of described controller is connected with multiple sensor, described sensor comprises pressure transducer, combustible gas detector, the output terminal of described controller is also connected with alarm and wireless communication module, described wireless communication module is Wi-Fi module, bluetooth module, GPRS module, one or more in LAN interface module, the output terminal of controller is also connected with compressor and/or valve actuator control module, described sensor, the power input of alarm and controller is all connected on the output terminal of ups power, described controller and sensor, alarm, compressor and/or valve actuator line connect, and the connecting line that described line connects employing is sheathed shielded cable.
Concrete, the pressure transducer arranged is used for air pressure and detects, above air pressure can comprise natural gas compressor and to give vent to anger air pressure, gas storage well or cartridge gas pressure, line gas pressures etc., the combustible gas detector arranged is used for equipment or the peripheral natural gas leakage of pipeline detects, the controller arranged is used for the judgement of above-mentioned signal, with to alarm output alarm signal or to compressor, valve actuator input control signal, the wireless communication module arranged is used for control command, the remote transmission of parameter signal, multi-form transmission module can be selected according to transmission distance, to realize the unmanned of natural gas station this locality, the ups power arranged is used for realizing sensor, the free of discontinuities of alarm and controller is powered, the sheathed shielded cable arranged not only has good intensity and antijam communication ability, simultaneously to natural gas station generation principal fault after, native system in inflammable and explosive environment appoint so there is good Safety performance.System provided by the invention is convenient to realize natural gas station unmanned, be convenient to realtime analysis system runnability and carry out technical arrangement plan and control in real time, be conducive to the safety reliability that in rock gas utilization process, system is higher, lower equipment or pipeline performance cost and more easy to operate and realize the local unmanned of natural gas station etc., meanwhile, native system itself also has better systems stability and Safety performance.
Further technological scheme is:
Realize multiple spot air pressure for ease of many natural gas stations to detect, more than one of described pressure transducer.
For improving the Security of system cloud gray model further, the input end of described controller is also connected with hydrogen sulfide detector.
For improving the process parameter controllability of system further, the input end of described controller is also connected with water dew point detector.
For improving the process parameter controllability of system further, the output terminal of described controller is also connected with exsiccator control module with water pump control modules, fan control module respectively.
For improving the process parameter controllability of system further, the input end of described controller is also connected with temperature transducer.
For the benefit of realize the intuitive exported of reporting to the police, described alarm is audible-visual annunciator.
The present invention has following beneficial effect:
In the present invention, the pressure transducer arranged is used for air pressure and detects, above air pressure can comprise natural gas compressor and to give vent to anger air pressure, gas storage well or cartridge gas pressure, line gas pressures etc., the combustible gas detector arranged is used for equipment or the peripheral natural gas leakage of pipeline detects, the controller arranged is used for the judgement of above-mentioned signal, with to alarm output alarm signal or to compressor, valve actuator input control signal, the wireless communication module arranged is used for control command, the remote transmission of parameter signal, multi-form transmission module can be selected according to transmission distance, to realize the unmanned of natural gas station this locality, the ups power arranged is used for realizing sensor, the free of discontinuities of alarm and controller is powered, the sheathed shielded cable arranged not only has good intensity and antijam communication ability, simultaneously to natural gas station generation principal fault after, native system in inflammable and explosive environment appoint so there is good Safety performance.System provided by the invention is convenient to realize natural gas station unmanned, be convenient to realtime analysis system runnability and carry out technical arrangement plan and control in real time, be conducive to the safety reliability that in rock gas utilization process, system is higher, lower equipment or pipeline performance cost and more easy to operate and realize the local unmanned of natural gas station etc., meanwhile, native system itself also has better systems stability and Safety performance.
Accompanying drawing explanation
Fig. 1 is the topological diagram with a natural gas station unattended system specific embodiment of Good Security of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples.
Embodiment 1:
As Fig. 1, there is the natural gas station unattended system of Good Security, comprise controller, the input end of described controller is connected with multiple sensor, described sensor comprises pressure transducer, combustible gas detector, the output terminal of described controller is also connected with alarm and wireless communication module, described wireless communication module is Wi-Fi module, bluetooth module, GPRS module, one or more in LAN interface module, the output terminal of controller is also connected with compressor and/or valve actuator control module, described sensor, the power input of alarm and controller is all connected on the output terminal of ups power, described controller and sensor, alarm, compressor and/or valve actuator line connect, and the connecting line that described line connects employing is sheathed shielded cable.
Concrete, the pressure transducer arranged is used for air pressure and detects, above air pressure can comprise natural gas compressor and to give vent to anger air pressure, gas storage well or cartridge gas pressure, line gas pressures etc., the combustible gas detector arranged is used for equipment or the peripheral natural gas leakage of pipeline detects, the controller arranged is used for the judgement of above-mentioned signal, with to alarm output alarm signal or to compressor, valve actuator input control signal, the wireless communication module arranged is used for control command, the remote transmission of parameter signal, multi-form transmission module can be selected according to transmission distance, to realize the unmanned of natural gas station this locality, the ups power arranged is used for realizing sensor, the free of discontinuities of alarm and controller is powered, the sheathed shielded cable arranged not only has good intensity and antijam communication ability, simultaneously to natural gas station generation principal fault after, native system in inflammable and explosive environment appoint so there is good Safety performance.System provided by the invention is convenient to realize natural gas station unmanned, be convenient to realtime analysis system runnability and carry out technical arrangement plan and control in real time, be conducive to the safety reliability that in rock gas utilization process, system is higher, lower equipment or pipeline performance cost and more easy to operate and realize the local unmanned of natural gas station etc., meanwhile, native system itself also has better systems stability and Safety performance.
Embodiment 2:
As Fig. 1, the present embodiment is further qualified on the basis of embodiment 1: realize multiple spot air pressure for ease of many natural gas stations and detect, more than one of described pressure transducer.
For improving the Security of system cloud gray model further, the input end of described controller is also connected with hydrogen sulfide detector.
For improving the process parameter controllability of system further, the input end of described controller is also connected with water dew point detector.
For improving the process parameter controllability of system further, the output terminal of described controller is also connected with exsiccator control module with water pump control modules, fan control module respectively.
For improving the process parameter controllability of system further, the input end of described controller is also connected with temperature transducer.
Embodiment 3:
As Fig. 1, the present embodiment is further qualified on the basis of any one technological scheme of any one embodiment above: for the benefit of realize the intuitive exported of reporting to the police, described alarm is audible-visual annunciator.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other mode of executions drawn under technological scheme of the present invention, all should be included in protection scope of the present invention.
Claims (7)
1. there is the natural gas station unattended system of Good Security, comprise controller, it is characterized in that, the input end of described controller is connected with multiple sensor, described sensor comprises pressure transducer, combustible gas detector, the output terminal of described controller is also connected with alarm and wireless communication module, described wireless communication module is Wi-Fi module, bluetooth module, GPRS module, one or more in LAN interface module, the output terminal of controller is also connected with compressor and/or valve actuator control module, described sensor, the power input of alarm and controller is all connected on the output terminal of ups power, described controller and sensor, alarm, compressor and/or valve actuator line connect, and the connecting line that described line connects employing is sheathed shielded cable.
2. the natural gas station unattended system with Good Security according to claim 1, is characterized in that, more than one of described pressure transducer.
3. the natural gas station unattended system with Good Security according to claim 1, is characterized in that, the input end of described controller is also connected with hydrogen sulfide detector.
4. the natural gas station unattended system with Good Security according to claim 1, is characterized in that, the input end of described controller is also connected with water dew point detector.
5. the natural gas station unattended system with Good Security according to claim 1, is characterized in that, the output terminal of described controller is also connected with exsiccator control module with water pump control modules, fan control module respectively.
6. the natural gas station unattended system with Good Security according to claim 1, is characterized in that, the input end of described controller is also connected with temperature transducer.
7. according to the natural gas station unattended system with Good Security in claim 1 to 6 described in any one, it is characterized in that, described alarm is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510391530.8A CN105020587A (en) | 2015-07-07 | 2015-07-07 | Natural gas station unattended operation system with good safety performance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510391530.8A CN105020587A (en) | 2015-07-07 | 2015-07-07 | Natural gas station unattended operation system with good safety performance |
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| CN105020587A true CN105020587A (en) | 2015-11-04 |
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| CN201510391530.8A Pending CN105020587A (en) | 2015-07-07 | 2015-07-07 | Natural gas station unattended operation system with good safety performance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122763A (en) * | 2016-08-04 | 2016-11-16 | 成都国光电子仪表有限责任公司 | Natural gas distribution station intelligent control system |
| CN106195645A (en) * | 2016-08-04 | 2016-12-07 | 成都国光电子仪表有限责任公司 | A kind of intelligent gas distributing system output device |
| CN106224770A (en) * | 2016-08-04 | 2016-12-14 | 成都国光电子仪表有限责任公司 | Gas station supply intelligence control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159608A (en) * | 2000-10-10 | 2001-06-12 | Anritsu Corp | Gas concentration measuring apparatus |
| CN201293657Y (en) * | 2008-11-03 | 2009-08-19 | 上海航天能源有限公司 | Multifunctional data processing instrument |
| CN103410720A (en) * | 2013-08-26 | 2013-11-27 | 成都添益天然气压缩机制造有限公司 | Remote diagnosis system for natural gas compressor |
| CN103674111A (en) * | 2013-11-28 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Factory environment intelligent detection system |
| KR20140070835A (en) * | 2012-11-28 | 2014-06-11 | 주식회사 마르센 | Portable gas detector |
| CN104199405A (en) * | 2014-08-25 | 2014-12-10 | 上海雷尼威尔技术有限公司 | Liquefied natural gas station monitoring system |
-
2015
- 2015-07-07 CN CN201510391530.8A patent/CN105020587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159608A (en) * | 2000-10-10 | 2001-06-12 | Anritsu Corp | Gas concentration measuring apparatus |
| CN201293657Y (en) * | 2008-11-03 | 2009-08-19 | 上海航天能源有限公司 | Multifunctional data processing instrument |
| KR20140070835A (en) * | 2012-11-28 | 2014-06-11 | 주식회사 마르센 | Portable gas detector |
| CN103410720A (en) * | 2013-08-26 | 2013-11-27 | 成都添益天然气压缩机制造有限公司 | Remote diagnosis system for natural gas compressor |
| CN103674111A (en) * | 2013-11-28 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Factory environment intelligent detection system |
| CN104199405A (en) * | 2014-08-25 | 2014-12-10 | 上海雷尼威尔技术有限公司 | Liquefied natural gas station monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122763A (en) * | 2016-08-04 | 2016-11-16 | 成都国光电子仪表有限责任公司 | Natural gas distribution station intelligent control system |
| CN106195645A (en) * | 2016-08-04 | 2016-12-07 | 成都国光电子仪表有限责任公司 | A kind of intelligent gas distributing system output device |
| CN106224770A (en) * | 2016-08-04 | 2016-12-14 | 成都国光电子仪表有限责任公司 | Gas station supply intelligence control system |
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Application publication date: 20151104 |