CN107299893A - A kind of compressor set energy-saving control system - Google Patents
A kind of compressor set energy-saving control system Download PDFInfo
- Publication number
- CN107299893A CN107299893A CN201710639793.5A CN201710639793A CN107299893A CN 107299893 A CN107299893 A CN 107299893A CN 201710639793 A CN201710639793 A CN 201710639793A CN 107299893 A CN107299893 A CN 107299893A
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- China
- Prior art keywords
- compressor
- module
- system controller
- saving control
- control system
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Abstract
The present invention provides a kind of compressor set energy-saving control system, including system controller, data acquisition module, monitoring module, alarm module and quantity selecting module, data acquisition module is connected by monitoring module with system controller, system controller is connected with alarm module and quantity selecting module, and quantity selecting module is connected with compressor power；Data acquisition module includes first pressure sensor, second pressure sensor and temperature sensor；When the discharge temperature of compressor is more than predetermined temperature, quantity selecting module determines to open the maximum quantity of compressor, when the discharge temperature of compressor is less than predetermined temperature, and quantity selecting module determines to open the minimum number of compressor.The system is transferred to monitoring module by data collecting module collected related data, monitoring module monitors the working condition of compressor, when malfunctioning compressor number is reached the limit values, alarm module alarm, the unlatching quantity of compressor is confirmed by quantity selecting module, so as to reach the purpose of energy-conservation.
Description
Technical field
The invention belongs to compressor field, more particularly, to a kind of compressor set energy-saving control system.
Background technology
Compressor can be used in various industry and residential application, so that refrigerant is in refrigeration, heat pump, HVAC
Or circulated in refrigerator system, to provide desired heating or cooling effect.When in use, it will usually using multigroup compressor
Occupation mode, but the control to compressor set is not also very perfect in the prior art, it is impossible to meet the demand of user.
The content of the invention
In view of this, the present invention is directed to propose a kind of efficient, reliable, energy-conservation compressor set control system.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of compressor set energy-saving control system, including system controller, data acquisition module, monitoring module, alarm mould
Block and quantity selecting module, the data acquisition module are connected by monitoring module with system controller, the system controller
It is connected respectively with alarm module and quantity selecting module, the quantity selecting module is connected with compressor power；
The data acquisition module includes the first pressure sensor of the suction pressure to detect gas, to detect gas
The second pressure sensor of the discharge pressure of body, the temperature sensor to detect effluent air temp；
The lower limit of the monitoring module setting suction pressure and higher limit, the lower limit of discharge pressure and higher limit, row
Go out the lower limit and higher limit of gas temperature, the working condition to monitor compressor, when malfunctioning compressor number reaches capacity
During value, alarm module alarm；
When the discharge temperature of compressor is more than predetermined temperature, quantity selecting module determines to open the maximum number of compressor
Amount, when the discharge temperature of compressor is less than predetermined temperature, quantity selecting module determines to open the minimum number of compressor.Pass through
Quantity selecting module confirms the unlatching quantity of compressor, so as to reach the purpose of energy-conservation.
Further, the alarm module includes voice alarm module and communication alarming module, around voice message
Staff, and warning message is occurred to related personnel.
Further, the system controller is also communicated wirelessly by radio port, Ethernet and remote server,
Or internet is connected to by Ethernet is connected to remote server.
Further, the system controller is also connected with the power supply of stand-by compressor, when compressor fault can not work
When, stand-by compressor starts.
Further, the system controller is also connected with memory cell, Backup Data.
Further, the system controller is also connected with time module, and system controller is in defined detection circulation
It is interior to initiate detection.
Relative to prior art, compressor set energy-saving control system of the present invention has the advantage that：The system is led to
Cross data collecting module collected related data and be transferred to monitoring module, monitoring module monitors the working condition of compressor, works as failure
When compressor number is reached the limit values, alarm module alarm confirms the unlatching quantity of compressor by quantity selecting module, so that
Reach the purpose of energy-conservation；Have the advantages that it is simple in construction, using safe efficient energy-conservation.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the theory diagram described in the embodiment of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of compressor set energy-saving control system, including system controller, data acquisition module, monitoring module, alarm mould
Block and quantity selecting module, the data acquisition module are connected by monitoring module with system controller, the system controller
It is connected respectively with alarm module and quantity selecting module, the quantity selecting module is connected with compressor power.The data are adopted
Collection module includes the first pressure sensor to the suction pressure that detects gas, second of the discharge pressure to detect gas
Pressure sensor, the temperature sensor to detect effluent air temp.The monitoring module sets the lower limit of suction pressure
With higher limit, the lower limit of discharge pressure and higher limit, the lower limit of effluent air temp and higher limit, to monitor compressor
Working condition, when malfunctioning compressor number is reached the limit values, alarm module alarm.When the discharge temperature of compressor is more than in advance
When constant temperature is spent, quantity selecting module determines to open the maximum quantity of compressor, when the discharge temperature of compressor is less than predetermined temperature
When, quantity selecting module determines to open the minimum number of compressor.
The alarm module includes voice alarm module and communication alarming module, by staff around voice message,
And warning message occurs to related personnel.The system controller is also entered by radio port, Ethernet and remote server
Row wireless telecommunications, or internet is connected to by Ethernet is connected to remote server.The system controller also with it is standby
The power supply of compressor is connected, when compressor fault can not work, and stand-by compressor starts.The system controller also with storage
Unit is connected, Backup Data.The system controller is also connected with time module, and system controller is in defined detection circulation
It is interior to initiate detection.
The course of work of this example：Data collecting module collected enters the suction pressure discharge compressor gas of compressor gas
The discharge pressure of body and the temperature of discharge compressor gas, by the data transfer of collection to monitoring module, monitoring module monitoring pressure
The working condition of contracting machine, when malfunctioning compressor number is reached the limit values, alarm module alarm.Confirmed by quantity selecting module
The unlatching quantity of compressor, so as to reach the purpose of energy-conservation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of compressor set energy-saving control system, it is characterised in that：Including system controller, data acquisition module, monitoring mould
Block, alarm module and quantity selecting module, the data acquisition module are connected by monitoring module with system controller, the system
System controller is connected with alarm module and quantity selecting module respectively, and the quantity selecting module is connected with compressor power；
The data acquisition module includes the first pressure sensor of the suction pressure to detect gas, to detect gas
The second pressure sensor of discharge pressure, the temperature sensor to detect effluent air temp；
The lower limit and higher limit, the lower limit of discharge pressure and higher limit of the monitoring module setting suction pressure, discharge gas
The lower limit and higher limit of temperature, the working condition to monitor compressor, when malfunctioning compressor number is reached the limit values,
Alarm module is alarmed；
When the discharge temperature of compressor is more than predetermined temperature, quantity selecting module determines to open the maximum quantity of compressor, when
When the discharge temperature of compressor is less than predetermined temperature, quantity selecting module determines to open the minimum number of compressor.
2. a kind of compressor set energy-saving control system according to claim 1, it is characterised in that：The system controller is also
It is connected with time module, system controller initiates detection within defined detection circulation time.
3. a kind of compressor set energy-saving control system according to claim 1 or 2, it is characterised in that：The alarm module
Including voice alarm module and communication alarming module, occur by staff around voice message, and by warning message to phase
Pass personnel.
4. a kind of compressor set energy-saving control system according to claim 3, it is characterised in that：The system controller is also
Communicated wirelessly by radio port, Ethernet and remote server.
5. a kind of compressor set energy-saving control system according to claim 4, it is characterised in that：The system controller is also
It is connected with the power supply of stand-by compressor, when compressor fault can not work, stand-by compressor starts.
6. a kind of compressor set energy-saving control system according to claim 1, it is characterised in that：The system controller is also
It is connected with memory cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639793.5A CN107299893A (en) | 2017-07-31 | 2017-07-31 | A kind of compressor set energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639793.5A CN107299893A (en) | 2017-07-31 | 2017-07-31 | A kind of compressor set energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299893A true CN107299893A (en) | 2017-10-27 |
Family
ID=60133807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639793.5A Pending CN107299893A (en) | 2017-07-31 | 2017-07-31 | A kind of compressor set energy-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299893A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846056A (en) * | 1995-04-07 | 1998-12-08 | Dhindsa; Jasbir S. | Reciprocating pump system and method for operating same |
| JP3558808B2 (en) * | 1997-01-30 | 2004-08-25 | 株式会社川本製作所 | Automatic water supply |
| CN201348410Y (en) * | 2009-01-20 | 2009-11-18 | 福建海壹食品饮料有限公司 | Control device for ammonia refrigeration |
| CN203499974U (en) * | 2013-09-18 | 2014-03-26 | 李庆明 | Coal mine air compressor set on-line monitoring system |
| CN205783549U (en) * | 2016-05-16 | 2016-12-07 | 深圳市新环能科技有限公司 | Air conditioning unit energy-saving control system |
-
2017
- 2017-07-31 CN CN201710639793.5A patent/CN107299893A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846056A (en) * | 1995-04-07 | 1998-12-08 | Dhindsa; Jasbir S. | Reciprocating pump system and method for operating same |
| JP3558808B2 (en) * | 1997-01-30 | 2004-08-25 | 株式会社川本製作所 | Automatic water supply |
| CN201348410Y (en) * | 2009-01-20 | 2009-11-18 | 福建海壹食品饮料有限公司 | Control device for ammonia refrigeration |
| CN203499974U (en) * | 2013-09-18 | 2014-03-26 | 李庆明 | Coal mine air compressor set on-line monitoring system |
| CN205783549U (en) * | 2016-05-16 | 2016-12-07 | 深圳市新环能科技有限公司 | Air conditioning unit energy-saving control system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
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| RJ01 | Rejection of invention patent application after publication |