CN103527464B - A kind of gas compressor detecting method and device - Google Patents
A kind of gas compressor detecting method and device Download PDFInfo
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- CN103527464B CN103527464B CN201310533110.XA CN201310533110A CN103527464B CN 103527464 B CN103527464 B CN 103527464B CN 201310533110 A CN201310533110 A CN 201310533110A CN 103527464 B CN103527464 B CN 103527464B
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Abstract
Embodiments provide a kind of gas compressor detecting method, be applied to the detection of gas compressor, comprise: after getting detection instruction, scan the network information of described gas compressor, if the described network information is normal, then: the instrument fault information scanning described gas compressor, when there is not described instrument fault information, described gas compressor is in normal working.Known via above-mentioned technological scheme, compared with prior art, the gas compressor detecting method that the embodiment of the present invention provides, when gas compressor works, can automatically to its situation self-inspection after getting detection instruction, avoid operator and attendant's hand inspection gas compressor, reduce the labor intensity of operator and attendant, improve working efficiency.Therefore, the gas compressor detecting method that the embodiment of the present invention provides, can realize the Intelligent self-checking of gas compressor, substantially increase manufacturing efficiency.
Description
Technical field
The present invention relates to field tests, relate to a kind of gas compressor test method and device in particular.
Background technique
Gas compressor is as a part for industrial trade, divide at sky, metallurgy, chemical industry, weaving have a wide range of applications, gas compressor is just accelerating towards large scale development, and along with the lifting of the technology day by day innovated and operator's operation requirements, make the intellectualized detection of gas compressor seem outstanding aobvious outstanding.
And the detection of current gas compressor is normally by manually completing, during as gas compressor startup, non-normal stop, inspection personnel needs comprehensively to check gas compressor and confirm, because field check personnel is to the difference of gas compressor familiarity, playground checks the inefficiency confirmed.In addition, when gas compressor runs, inspection personnel is needed to carry out manual record every the Operational Limits that half an hour is just important to the gas compressor such as electric current, vibration, displacement, temperature, pressure, flow of gas compressor, the labor intensity of inspection personnel is very large, and also create human resources wastes simultaneously greatly.
Summary of the invention
In view of this, in order to solve the problem of existing manual detection gas compressor inefficiency, provide a kind of gas compressor detecting method, technological scheme is as follows:
A kind of gas compressor detecting method, is applied to the detection of gas compressor, comprises:
After getting detection instruction, scan the network information of described gas compressor, if the described network information is normal, then:
Scan the instrument fault information of described gas compressor, when there is not described instrument fault information, described gas compressor is in normal working.
Preferably, in above-mentioned gas compressor detecting method, described before getting detection instruction, also comprise:
After getting enabled instruction, scan the start-up parameter of described gas compressor, when described start-up parameter is normal, start described gas compressor.
Preferably, in above-mentioned gas compressor detecting method, also comprise:
When described gas compressor stops, after head goes out first trouble of shutdown information, export described trouble of shutdown information.
Preferably, in above-mentioned gas compressor detecting method, described head goes out first trouble of shutdown information, exports described trouble of shutdown information, comprising:
Acanning cycle is set;
A public signal shielding position is set;
When scanning Fisrt fault stop sign, by described signal shielding position 1, when scanning the second fault stop signal, by described second fault stop signal shielding, export described Fisrt fault stop sign.
Preferably, in above-mentioned gas compressor detecting method, the start-up parameter of the described gas compressor of described scanning, when described start-up parameter is all normal, starts described gas compressor, comprising:
Scan the start-up parameter that described gas compressor is all, when all start-up parameter are all normal, export high level, when high level being detected, starting described gas compressor.
The embodiment of the present invention also provides a kind of gas compression machine detecting device, comprising:
First scanning element, for after getting detection instruction, scans the network information of described gas compressor, if the described network information is normal, then starts the second scanning element:
Described second scanning element is for scanning the instrument fault information of described gas compressor, and when there is not described instrument fault information, described gas compressor is in normal working.
Preferably, in above-mentioned gas compression machine detecting device, also comprise:
Start-up parameter scanning element, for after getting enabled instruction, scans the start-up parameter of described gas compressor, when described start-up parameter is normal, starts described gas compressor.
Preferably, in above-mentioned gas compression machine detecting device, faulted-phase judgment unit is also comprised:
Described faulted-phase judgment unit, for when described gas compressor stops, after head goes out first trouble of shutdown information, exports described trouble of shutdown information.
Preferably, in above-mentioned gas compression machine detecting device, described faulted-phase judgment unit, comprising:
First setting unit, for arranging the acanning cycle;
Second setting unit, for arranging a public signal shielding position;
Performance element, for when scanning Fisrt fault stop sign, by described signal shielding position 1, when scanning the second fault stop signal, by described second fault stop signal shielding, exports described Fisrt fault stop sign.
Preferably, in above-mentioned gas compression machine detecting device, described start-up parameter scanning element, comprising:
Start-up parameter scanning subelement, for scanning all start-up parameter of described gas compressor, when all start-up parameter are all normal, export high level, when high level being detected, starting described gas compressor.
There is in technique scheme following beneficial effect:
Known via above-mentioned technological scheme, compared with prior art, the gas compressor detecting method that the embodiment of the present invention provides, when gas compressor works, can automatically to its situation self-inspection after getting detection instruction, avoid operator and attendant's hand inspection gas compressor, reduce the labor intensity of operator and attendant, improve working efficiency.Therefore, the gas compressor detecting method that the embodiment of the present invention provides, can realize the Intelligent self-checking of gas compressor, substantially increase manufacturing efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of schematic flow sheet of the gas compressor detecting method that Fig. 1 provides for the embodiment of the present invention;
Another schematic flow sheet of the gas compressor detecting method that Fig. 2 provides for the embodiment of the present invention;
Another schematic flow sheet of the gas compressor detecting method that Fig. 3 provides for the embodiment of the present invention;
A kind of structural representation of the gas compression machine detecting device that Fig. 4 provides for the embodiment of the present invention;
Another structural representation of the gas compression machine detecting device that Fig. 5 provides for the embodiment of the present invention;
Another structural representation of the gas compression machine detecting device that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, the embodiment of the present invention provides a kind of gas compressor detecting method, is applied to the detection of gas compressor, comprises:
Step 110: after getting detection instruction, the network information of scanning gas compressor.
Step 120: the instrument fault information of scanning gas compressor, when there is not instrument fault information, gas compressor is in normal working.
The gas compressor detecting method that the embodiment of the present invention provides, when gas compressor works, can automatically to its situation self-inspection after getting detection instruction, avoid operator and attendant's hand inspection gas compressor, reduce the labor intensity of operator and attendant, improve working efficiency.Therefore, the gas compressor detecting method that the embodiment of the present invention provides, can realize the Intelligent self-checking of gas compressor, substantially increase manufacturing efficiency.
See Fig. 2, the embodiment of the present invention provides a kind of gas compressor detecting method, comprising:
Step 200: after getting enabled instruction, the start-up parameter of scanning gas compressor, when start-up parameter is normal, starts gas compressor.
Further, the start-up parameter that scanning gas compressor is all, when all start-up parameter are all normal, exporting high level, when high level being detected, starting gas compressor.
As when meet below all start-up parameter time,
A, suction port of compressor stator are less than 5%;
B, compressor anti-surge valve are opened;
C, lubricating oil tank liquid level are normal;
D, lubricating oil filter outlet temperature are normal;
E, lubricating oil filter outlet pressure are normal;
F, compressor seal atmospheric pressure are normal;
G, compressor do not stop interlocking;
The protection of h, compressor surge allows;
I, compressor lubricant oil charge oil pressure are normal;
The automatically controlled permission of j, mair motor;
The Minimal Protective time that k, compressor stop is more than or equal to default time parameter, as 20 minutes;
The automatically controlled fault-free of l, mair motor;
Exporting high level, when high level being detected, starting gas compressor.
Step 210: after getting detection instruction, the network information of scanning gas compressor.
The network information of gas compressor comprises fastener information, MESH network information, PROFIBUS Field bus, fastener information is the hardware module information of signal input output, MESH is based on IEEE802.3u Fast Ethernet and IEEE802.3z kilomega network technology, the DCS net control be formed by connecting in various mesh topology mode by one group of Ethernet switch.
The network information of scanning gas compressor comprises:
Scanning fastener information, to realize fastener fault self-checking.Further, fastener function block reads fastener parameter, and when fastener fault, the BAD parameter of fastener function block becomes high level, by the judgement to BAD parameter low and high level, realizes the inspection of all fastener faults.When fastener fault being detected, export fault message, in order to obviously, intuitively identify fault message, can with the form of tutorial light display fault message, during as fastener fault detected, fault message can be shown with red led, further, in order to reach more obviously, display effect intuitively, can with the form display fault message of red led flicker.
Scanning MESH, to realize MESH network fault self-checking.Further, monitor and read MESH network information, utilizing configuration instrument configuration MESH network equipment as CP, Fiber Optic Coupler, switchboard work station, according to the MESH system definition downloaded, monitoring and judge running state.
Scanning PROFIBUS Field bus, to realize PROFIBUS Field bus fault self-checking.Further, monitor and read PROFIBUS Field bus information, utilizing configuration instrument configuration PROFIBUS Field bus, the PROFIBUS field bus system according to configuration, download defines, monitor and judge running state, as detected, redness " BADCBLA " then represents PROFIBUSA fault.
Step 220: the instrument fault information of scanning gas compressor, when there is not instrument fault information, gas compressor is in normal working.
The instrumentation of gas compressor can comprise gas compressor inlet guide vane valve position feedback means, atmospheric valve valve position feedback device, Pressure testing series instrument device, temperature detection series apparatus, vibration detection series apparatus, displacement detecting series apparatus, if when the instrumentation of above-mentioned gas compressor breaks down, corresponding instrument fault information can be generated, in the instrument fault information of scanning gas compressor, when there is not above-mentioned instrument fault information, gas compressor is in normal working.During if there is above-mentioned instrument fault information, this instrument fault information can be exported, as printed out or direct display translation on a display screen.
You need to add is that, the instrumentation of above-mentioned gas compressor can also comprise stereo set and Printer.
Embodiment provided by the invention, after getting enabled instruction, the start-up parameter of scanning gas compressor, when start-up parameter is normal, start gas compressor, can ensure the startup that gas compressor is safe smoothly to avoid operator and attendant's hand inspection gas compressor simultaneously, reduce the labor intensity of operator and attendant, improve working efficiency.After the startup that gas compressor is safe smoothly, when getting detection instruction, can automatically to its situation self-inspection, therefore, the method that the embodiment of the present invention provides, can realize intelligent starting and the self-inspection of gas compressor, substantially increase manufacturing efficiency.
See Fig. 3, in other embodiments of the present invention, also comprise step 230: when gas compressor stops, after head goes out first trouble of shutdown information, outputting parking fault message.
Further, head goes out trouble of shutdown information and comprises: arrange the acanning cycle; A public signal shielding position is set; When scanning Fisrt fault stop sign, by signal shielding position 1, when scanning the second fault stop signal, by the second fault stop signal shielding, export Fisrt fault stop sign.When gas compressor stops, a lot of fault messages may be had, therefore very loaded down with trivial details in the meeting of fixing a breakdown, have after head goes out first trouble of shutdown information, just directly can find out the parking which fault causes.
See Fig. 4, the embodiment of the present invention provides a kind of gas compression machine detecting device, comprising:
First scanning element U110, for after getting detection instruction, the network information of scanning gas compressor, if the network information is normal, then starts the second scanning element:
Second scanning element U120, for scanning the instrument fault information of gas compressor, when there is not instrument fault information, gas compressor is in normal working.
Known via above-mentioned technological scheme, compared with prior art, the gas compression machine detecting device that the embodiment of the present invention provides, when gas compressor works, can automatically to its situation self-inspection after getting detection instruction, avoid operator and attendant's hand inspection gas compressor, reduce the labor intensity of operator and attendant, improve working efficiency.Therefore, the gas compressor detecting method that the embodiment of the present invention provides, can realize the Intelligent self-checking of gas compressor, substantially increase manufacturing efficiency.
See Fig. 5, further, in other embodiments of the present invention, above-mentioned gas compressor detection device also comprises:
Start-up parameter scanning element U100, for after getting enabled instruction, the start-up parameter of scanning gas compressor, when start-up parameter is normal, starts gas compressor.
See Fig. 6, further, in other embodiments of the present invention, faulted-phase judgment unit U130 is also comprised:
Faulted-phase judgment unit, for when gas compressor stops, after head goes out first trouble of shutdown information, outputting parking fault message.
Further, in other embodiments of the present invention, above-mentioned faulted-phase judgment unit, comprising:
First setting unit, for arranging the acanning cycle;
Second setting unit, for arranging a public signal shielding position;
Performance element, for when scanning Fisrt fault stop sign, by signal shielding position 1, when scanning the second fault stop signal, by the second fault stop signal shielding, exports Fisrt fault stop sign.
Further, in other embodiments of the present invention, above-mentioned start-up parameter scanning element, comprising:
Start-up parameter scanning subelement, for scanning all start-up parameter of gas compressor, when all start-up parameter are all normal, exporting high level, when high level being detected, starting gas compressor.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Finally, also it should be noted that, in this article, the such as relational terms of first, second grade and so on is only used for an entity or operation to separate with another entity or control panel, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the application.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a gas compressor detecting method, is applied to the detection of gas compressor, it is characterized in that, comprising:
After getting detection instruction, scan the network information of described gas compressor, if the described network information is normal, then:
Scan the instrument fault information of described gas compressor, when there is not described instrument fault information, described gas compressor is in normal working;
Wherein, before getting detection instruction, also comprise:
After getting enabled instruction, scan the start-up parameter of described gas compressor, when described start-up parameter is normal, start described gas compressor;
When described gas compressor stops, after head goes out first trouble of shutdown information, export described trouble of shutdown information;
Wherein, described after head goes out first trouble of shutdown information, export described trouble of shutdown information, comprising:
Acanning cycle is set;
A public signal shielding position is set;
When scanning Fisrt fault stop sign, by described signal shielding position 1, when scanning the second fault stop signal, by described second fault stop signal shielding, export described Fisrt fault stop sign.
2. method according to claim 1, is characterized in that, the start-up parameter of the described gas compressor of described scanning, when described start-up parameter is all normal, starts described gas compressor, comprising:
Scan the start-up parameter that described gas compressor is all, when all start-up parameter are all normal, export high level, when high level being detected, starting described gas compressor.
3. a gas compression machine detecting device, is characterized in that, comprising:
First scanning element, for after getting detection instruction, scans the network information of described gas compressor, if the described network information is normal, then starts the second scanning element:
Described second scanning element is for scanning the instrument fault information of described gas compressor, and when there is not described instrument fault information, described gas compressor is in normal working;
Start-up parameter scanning element, for after getting enabled instruction, scans the start-up parameter of described gas compressor, when described start-up parameter is normal, starts described gas compressor;
Faulted-phase judgment unit, for when described gas compressor stops, after head goes out first trouble of shutdown information, exports described trouble of shutdown information;
Wherein, described faulted-phase judgment unit, comprising:
First setting unit, for arranging the acanning cycle;
Second setting unit, for arranging a public signal shielding position;
Performance element, for when scanning Fisrt fault stop sign, by described signal shielding position 1, when scanning the second fault stop signal, by described second fault stop signal shielding, exports described Fisrt fault stop sign.
4. device according to claim 3, is characterized in that, described start-up parameter scanning element, comprising:
Start-up parameter scanning subelement, for scanning all start-up parameter of described gas compressor, when all start-up parameter are all normal, export high level, when high level being detected, starting described gas compressor.
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| CN201310533110.XA CN103527464B (en) | 2013-10-31 | 2013-10-31 | A kind of gas compressor detecting method and device |
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| CN202954955U (en) * | 2012-11-06 | 2013-05-29 | 河南省电力公司郑州供电公司 | Air compressor operating state detecting system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002054579A (en) * | 2000-08-16 | 2002-02-20 | Kobe Steel Ltd | Diagnosing method for degree of energy saving for compressor system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059130A (en) * | 2007-03-07 | 2007-10-24 | 江苏工业学院 | On-line remote state monitoring and fault analysis diagnosis system of reciprocating compressor |
| CN201666248U (en) * | 2010-01-29 | 2010-12-08 | 北京信息科技大学 | Natural gas compressor state detection and failure predication system |
| CN102182671A (en) * | 2011-05-26 | 2011-09-14 | 江苏中能硅业科技发展有限公司 | State analysis monitoring system and method of gas compressor |
| CN102926983A (en) * | 2012-11-06 | 2013-02-13 | 昆山北极光电子科技有限公司 | State inspection system for compressor unit |
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