CN101846064A - Compressor remote wireless monitor diagnosis system and remote wireless monitor diagnosis method - Google Patents
Compressor remote wireless monitor diagnosis system and remote wireless monitor diagnosis method Download PDFInfo
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- CN101846064A CN101846064A CN200910048116A CN200910048116A CN101846064A CN 101846064 A CN101846064 A CN 101846064A CN 200910048116 A CN200910048116 A CN 200910048116A CN 200910048116 A CN200910048116 A CN 200910048116A CN 101846064 A CN101846064 A CN 101846064A
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- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 10
- 238000002405 diagnostic procedure Methods 0.000 claims description 4
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- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 description 3
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- 238000005057 refrigeration Methods 0.000 description 2
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Abstract
The invention discloses a compressor remote wireless monitor diagnosis system, comprising: a compressor; a detection module, which is connected with the compressor and detects at least one working status of the compressor to obtain working status data of the compressor; a storage module, which is connected with the detection module and stores the working status data of the compressor; a first satellite transmission module, which is connected with the storage module and transmits the working status data; a first satellite reception module, which receives the data transmitted by the first satellite transmission module; and a console, which is connected with the first satellite reception module, analyzes the working status data received by the first satellite reception module and outputs failure status data of the compressor. The compressor remote wireless monitor diagnosis system according to the invention not only prolongs the service life of the compressor effectively, but also has no need of a large number of infrastructures of ground projects, thus the system is especially suitable for remote regions and regions with inferior wire communication.
Description
Technical field
The present invention relates to compressor, be specially compressor remote wireless monitor diagnosis system and method thereof.
Background technique
Compressor is widely used in fields such as metallurgy, chemical industry, machine-building, civil engineering.Compressor is abominable because of the bad border of working, or the people easily causes compressor fault for factor such as misoperation, causes work delays or project progress, even the heavy losses of property and casualties.And traditional compressor maintenance mostly is after reporting for repairment, the compressor that has broken down is keeped in repair and maintenance work to the scene by the technician, fails to accomplish to the monitoring of compressor with to the strick precaution of fault.
At present, some compressor supervisory systems are also arranged, utilize sensor to collect local compressor operating status data, and with the mode of these data by wire communication, be sent to the computer control terminal in strange land, finish analysis by the computer control terminal in this strange land, whether break down, thereby realize the function of monitoring compressor in real time to judge this compressor to Working state data.But for remote districts and wire communication low developed area, build wireline communication network, need set up or spread in addition and bury cable or optical fiber, need the Infrastructure of a large amount of ground surface works, realize that cost is higher.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of compressor remote wireless monitor diagnosis system is provided.
For achieving the above object, the present invention by the following technical solutions:
The compressor remote wireless monitor diagnosis system comprises:
Compressor;
Testing module is connected with described compressor, detects at least a working condition of described compressor, to obtain the Working state data of described compressor;
Memory module is connected with described testing module, stores the Working state data of described compressor;
The first satellite transmitting module is connected with described memory module, sends described Working state data;
The first satellite receiving module receives the data that the described first satellite transmitting module sends;
Operating console is connected with the first satellite receiving module, and analyzes the Working state data that the described first satellite receiving module receives, the fault state data of output compressor.
According to the present invention, described compressor remote wireless monitor diagnosis system further comprises: the second satellite transmitting module, be connected with described operating console, and send described fault state data;
The second satellite receiving module, the described second satellite receiving module is connected with described memory module, receives described fault state data, for giving described memory module stores.
The present invention also provides compressor remote wireless monitor diagnostic method, in turn includes the following steps:
(1) testing module detects at least one working condition of compressor, to obtain the Working state data of compressor;
(2) memory module is stored the Working state data of described compressor;
(3) first satellite transmitting modules send described Working state data;
(4) first satellite receiving modules receive described Working state data;
(5) operating console is analyzed described Working state data, exports the fault state data of described compressor.
Further, described compressor remote wireless monitor diagnostic method also comprises step:
(6) second satellite transmitting modules send described fault state data;
(7) second satellite receiving modules receive described fault state data;
(8) the described fault state data of memory module stores.
System of the present invention has not only effectively prolonged the working life of compressor, and need not the Infrastructure of a large amount of ground surface works, and construction speed is fast, and operation and maintenance expense are low, is particularly useful for remote districts and wire communication low developed area.
Description of drawings
Fig. 1 is the block diagram of the compressor remote wireless monitor diagnosis system of the embodiment of the invention;
Fig. 2 is the schematic representation of memory module transmission module and the worktable transmission via satellite data of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in more detail.
Referring to Fig. 1, the compressor remote wireless monitor diagnosis system comprises: compressor 100; Testing module 200 is connected with described compressor 100, detects described compressor 100 at least a working conditions, to obtain the Working state data of compressor; Memory module 300 is connected with described testing module 200, stores the Working state data of described compressor 100; The first satellite transmitting module 430 is connected with described memory module 300, sends described Working state data; The first satellite receiving module 450 receives the data that the described first satellite transmitting module 430 sends; Operating console 500 is connected with the first satellite receiving module 450, and analyzes the Working state data that described first satellite receives 450 receptions of mould, the fault state data of output compressor.
Also comprise: the second satellite transmitting module 470, be connected with described operating console 500, send described fault state data;
The second satellite receiving module 490, the described second satellite receiving module 490 is connected with described memory module 300, receives described fault state data, for giving described memory module 300 storages.
Consider that the compressor model that use various places is not quite similar, there are differences textural, memory module 300 is except the Working state data of store compressed machine 100, memory module 300 also stores the performance data of associated compressors 100, and this performance data comprises model, the sequence number of compressor, the list of parts of compressor, and the maintenance record of compressor, this maintenance record comprises, the date of this maintenance compressor, maintenance technology of compressors personnel, maintenance and the data of changing such as part.Described performance data is sent by the described first satellite transmitting module 430, is received by the first satellite receiving module 450, is used for auxiliary console 500 analytical work status data.
Now referring to Fig. 2, the first satellite receiving module 450 and the second satellite receiving module, 490 correspondences receive the data of the first satellite transmitting modules 430 and 470 transmissions of the second satellite transmitting module.According to the order of connection, the first satellite transmitting module 430 and the second satellite transmitting module 470 all comprise successively: encoder 401, modulate 402 devices, upconverter 403, high power amplifier 404.According to the order of connection, the first satellite receiving module 450 and the second satellite receiving module 490 comprise successively: low noise amplifier 408, low-converter 409, demodulator 410, decoder 411.
Transferring data to operating console 500 with memory module 300 now is example.Encoder 401 is finished the function of mistake error correction, additional character is inserted into from the digital signal (Working state data and the performance data that comprise compressor) that memory module 300 obtains, then by after the modulator 402 process IF Modulation, modulated IF carrier is modulated on the radio frequency of satellite uplink frequency spectrum by upconverter 403, after high power amplifier 404 amplifies, is transmitted on the satellite 406 by antenna 405.And at the downlink at operating console 500 places, after antenna 407 receives the modulated RF carrier wave of satellite downstream spectrum, at first amplify by low noise amplifier 408, carry out medium-frequency transformation through low-converter 409, after demodulator 410 demodulation, the digital signal (Working state data and the performance data that comprise compressor) that obtains from memory module 300 in the up-link at compressor place before reverting to by decoder 411, and with these digital data transmission to operating console 500, finish Fault Diagnosis by operating console 500.
Though more than enumerated embodiment, should be appreciated that this is just for example but not be used to limit the present invention.Protection domain of the present invention is defined by appended claim and equivalent thereof.
Claims (9)
1. compressor remote wireless monitor diagnosis system is characterized in that: comprising:
Compressor;
Testing module is connected with described compressor, detects at least a working condition of described compressor, to obtain the Working state data of described compressor;
Memory module is connected with described testing module, stores the Working state data of described compressor;
The first satellite transmitting module is connected with described memory module, sends described Working state data;
The first satellite receiving module receives the data that the described first satellite transmitting module sends;
Operating console is connected with the first satellite receiving module, and analyzes the Working state data that the described first satellite receiving module receives, the fault state data of output compressor.
2. system according to claim 1 is characterized in that, described testing module comprises at least with one in the lower member:
Detect the pressure transducer of the galvanometer of compressor operating electric current, the voltmeter of detection compressor operating voltage, the temperature transducer that detects the operating ambient temperature of compressor, the temperature transducer that detects compressor discharge tube temperature, the temperature transducer that detects compressor suction pipe temperature, the pressure transducer that detects the compressor boost pressure, detection compressor discharge tube pressure.
3. system according to claim 1 is characterized in that, also comprises:
The second satellite transmitting module is connected with described operating console, sends described fault state data;
The second satellite receiving module is connected with described memory module, receives described fault state data, for giving described memory module stores.
4. according to claim 1 or 3 described systems, it is characterized in that the described first satellite transmitting module, the second satellite transmitting module include: the encoder of Lian Jieing, modulator, upconverter, high power amplifier successively.
5. according to claim 1 or 3 described systems, it is characterized in that the described first satellite receiving module, the second satellite receiving module include: the low noise amplifier of Lian Jieing, low-converter, demodulator, decoder successively.
6. system according to claim 1 is characterized in that, described memory module also stores described compressor characteristics data, and described compressor characteristics data are sent by the described first satellite transmitting module.
7. system according to claim 6 is characterized in that, described compressor characteristics data comprise at least one in the following data:
The model of compressor;
The sequence number of compressor;
The list of parts of compressor;
The maintenance record of compressor.
8. compressor remote wireless monitor diagnostic method adopts claim 1 to 7 a described system arbitrarily, it is characterized in that, comprises the steps:
(1) testing module detects at least one working condition of compressor, to obtain the Working state data of compressor;
(2) memory module is stored the Working state data of described compressor;
(3) first satellite transmitting modules send described Working state data;
(4) first satellite receiving modules receive described Working state data;
(5) operating console is analyzed described Working state data, exports the fault state data of described compressor.
9. method according to claim 8 is characterized in that: also comprise step:
(6) second satellite transmitting modules send described fault state data;
(7) second satellite receiving modules receive described fault state data;
(8) the described fault state data of memory module stores.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910048116A CN101846064A (en) | 2009-03-24 | 2009-03-24 | Compressor remote wireless monitor diagnosis system and remote wireless monitor diagnosis method |
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| CN200910048116A CN101846064A (en) | 2009-03-24 | 2009-03-24 | Compressor remote wireless monitor diagnosis system and remote wireless monitor diagnosis method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047102A (en) * | 2013-01-23 | 2013-04-17 | 邵军 | Pumping system |
| CN104747426A (en) * | 2015-03-20 | 2015-07-01 | 苏州首旗信息科技有限公司 | Compressor remote fault diagnosis system |
| CN104806508A (en) * | 2015-04-29 | 2015-07-29 | 苏州胜科设备技术有限公司 | Compressor reliability aging tester |
| CN105156315A (en) * | 2015-08-04 | 2015-12-16 | 广东美的暖通设备有限公司 | Detection system, device and method for multiple compressors |
| CN106121980A (en) * | 2016-06-29 | 2016-11-16 | 珠海格力电器股份有限公司 | Method and device for determining loss degree of compressor and refrigeration system |
| CN109340096A (en) * | 2018-10-25 | 2019-02-15 | 科希曼电器有限公司 | A kind of compressor fault monitoring method and monitoring device |
-
2009
- 2009-03-24 CN CN200910048116A patent/CN101846064A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047102A (en) * | 2013-01-23 | 2013-04-17 | 邵军 | Pumping system |
| CN103047102B (en) * | 2013-01-23 | 2016-02-03 | 邵军 | A kind of water-raising system |
| CN104747426A (en) * | 2015-03-20 | 2015-07-01 | 苏州首旗信息科技有限公司 | Compressor remote fault diagnosis system |
| CN104806508A (en) * | 2015-04-29 | 2015-07-29 | 苏州胜科设备技术有限公司 | Compressor reliability aging tester |
| CN105156315A (en) * | 2015-08-04 | 2015-12-16 | 广东美的暖通设备有限公司 | Detection system, device and method for multiple compressors |
| CN105156315B (en) * | 2015-08-04 | 2020-02-04 | 广东美的暖通设备有限公司 | Detection system, device and detection method suitable for multiple compressors |
| CN106121980A (en) * | 2016-06-29 | 2016-11-16 | 珠海格力电器股份有限公司 | Method and device for determining loss degree of compressor and refrigeration system |
| CN109340096A (en) * | 2018-10-25 | 2019-02-15 | 科希曼电器有限公司 | A kind of compressor fault monitoring method and monitoring device |
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Application publication date: 20100929 |