CN114856973A - Intelligent group control energy-saving system and method for air compressors - Google Patents
Intelligent group control energy-saving system and method for air compressors Download PDFInfo
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- CN114856973A CN114856973A CN202210435176.4A CN202210435176A CN114856973A CN 114856973 A CN114856973 A CN 114856973A CN 202210435176 A CN202210435176 A CN 202210435176A CN 114856973 A CN114856973 A CN 114856973A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 41
- 238000012545 processing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
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- 230000007547 defect Effects 0.000 description 1
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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
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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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
- F04B49/065—Control using electricity and making use of computers
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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
- F04B51/00—Testing machines, pumps, or pumping installations
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- General Engineering & Computer Science (AREA)
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention provides an intelligent group control energy-saving system and method for an air compressor, and relates to the technical field of air compressors. According to the air compressor, the air pressure required by the air utilization module is monitored in real time through the monitoring module, the pressure of the air storage module is monitored in real time through the monitoring module, whether the air pressure reaches the air supply pressure or not is judged, if the air pressure is lower or higher, the power of the air compressor is increased or reduced through the power control unit, the air supply pressure can be maintained by the air storage module, and therefore each air compressor in the air compressor unit is controlled independently, each air compressor can operate at proper power, the phenomenon that the power of the air compressor is too high, energy waste is caused, and the purpose of energy saving and using is achieved.
Description
Technical Field
The invention relates to the technical field of air compressors, in particular to an intelligent group control energy-saving system and method for an air compressor.
Background
In the industrial production process, pneumatic equipment is often needed, and in order to drive these pneumatic equipment, an air compressor is needed to be used for providing compressed air, and in the industrial production process, it is often difficult to control a plurality of groups of air compressors, which leads to that the air compressors often can be operated in a high rate state, which leads to that a great part of power of the air compressors is wasted, which causes great energy waste, and which is difficult to achieve the effect of energy-saving use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent group control energy-saving system and method for air compressors.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an air compressor machine intelligence group control economizer system, air compressor machine intelligence group control economizer system includes managers, air compressor unit, gas storage module, transport module, uses gas module, central control module, backup module, reminds module, control module, monitoring module and outside server.
In order to monitor the power of the air compressor, the invention improves the air compressor power monitoring method, and the monitoring module comprises a power monitoring unit, a pressure monitoring unit and an air supply monitoring unit.
In order to control the power of the air compressor, the improvement of the invention is that the control module comprises a power control unit and a flow control unit.
In order to supply air to the air using module, the improvement of the invention is that the air storing module is composed of a pressure container, the conveying module is composed of an air conveying pipeline, the air using module is a device needing to compress air, the air compressor unit is composed of a plurality of groups of air compressors, the output ends of the air compressors are communicated with the input end of the air storing module, the output end of the air storing module is communicated with the input end of the conveying module, and the output end of the conveying module is communicated with the input end of the air using module.
In order to judge the air utilization modules corresponding to the air compressors, the invention has the improvement that the central control module comprises a central controller, a judging unit, a recording unit, a data processing unit and a network communication unit, and the central control module is in signal connection with an external server through the network communication unit.
In order to play a reminding effect, the improvement of the invention is that the reminding module comprises a light alarm and a sound alarm.
In order to control each module, the invention has the improvement that the central control module is respectively and electrically connected with the reminding module, the backup module, the control module and the monitoring module.
A method for an intelligent group control energy-saving system of air compressors comprises the following steps:
s1: when the air compressor is used, the monitoring module can monitor the air supply pressure required by the air supply module in real time through the air supply monitoring unit, then the central control module can be connected with an external server through the network control unit to obtain the air pressure which can be provided and corresponds to different powers of a conventional air compressor, then the required air supply pressure is compared to judge the power required by the conventional air compressor under the air supply pressure, then the air compressor for supplying air to the air supply module is judged through the data in advance of the recording unit, then the power of the air compressor is controlled through the power control unit of the control module, so that the air compressor can operate under the power, the air compressor can provide compressed air to the corresponding air storage module, the air supply module is controlled by the flow control unit to supply air to the air supply module, and the pressure monitoring unit can monitor the pressure of the air storage module in real time, judging whether the air pressure reaches the air supply air pressure, if the air pressure is lower or higher, increasing or decreasing the power of the air compressor through the power control unit to ensure that the air storage module can just maintain the air supply air pressure, and simultaneously recording the power of the air compressor required by the air supply air pressure through the recording unit by the central control module so as to be capable of timely adjusting when the air supply air pressure is required to be used later;
s2: the air compressor power is adjusted through the central control unit, so that after the air storage module can just maintain the air supply pressure, if the power of the air compressor power is adjusted manually by an administrator, the monitoring module can judge the air compressor power adjusted manually by the administrator through the monitoring module, record the pressure in the air storage module under the power through the pressure monitoring unit, modify the power of the air compressor required by the recording unit for recording the air supply pressure, and record the pressure in the air storage module required by the air supply pressure and the power of the air compressor again;
s3: and in the use process, if the central control module controls and adjusts the power of the air compressor through the control module, when the air pressure in the air storage module monitored by the monitoring module does not change, or the central control module cannot control the air compressor to control the air supply of the air storage module, the central control module can timely send out an alarm through a light alarm and a sound alarm of the reminding module to prompt management personnel, so that the management personnel can timely perform manual processing, maintain and process the air compressor, and when the central control module performs air supply control through the control module and acquires monitoring data through the monitoring module, the data are all transmitted to the backup module to be backed up.
Compared with the prior art, the invention has the advantages and positive effects that,
in the invention, the monitoring module monitors the air pressure required by the air using module in real time, then the monitoring module is connected with an external server to judge the power required by the air compressor, the corresponding air compressor is searched by the recording sheet, the power of the air compressor is controlled, so that the air compressor can operate under the power, meanwhile, the monitoring module monitors the pressure of the air storage module in real time to judge whether the air pressure reaches the air supply pressure, if the air pressure is lower or higher, the power of the air compressor is increased or reduced by the power control unit, so that the air storage module can just maintain the air supply pressure, meanwhile, the central control module records the power of the air compressor required by the air supply pressure through the recording unit, so that the central control module can adjust the air supply pressure in time when the air supply pressure is required to be used later, thereby independently controlling each air compressor in the air compressor unit, and enabling each air compressor to operate at proper power, the energy waste caused by overhigh power of the air compressor is prevented, and the purpose of energy saving and use is achieved.
Drawings
Fig. 1 is a flowchart of an intelligent group control energy-saving system and method for air compressors according to the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, the present invention provides an intelligent group control energy-saving system for air compressors, which includes a manager, an air compressor set, an air storage module, a transportation module, an air using module, a central control module, a backup module, a reminding module, a control module, a monitoring module, and an external server.
The monitoring module comprises a power monitoring unit, a pressure monitoring unit and an air supply monitoring unit, the power monitoring unit can monitor the power of the air compressor in real time so as to judge whether the air compressor normally operates, the pressure monitoring unit can monitor the air pressure of the air storage module in real time so as to judge whether the air pressure reaches the air pressure standard required by the air utilization module, the air supply monitoring unit can monitor the air pressure required by the air utilization module in real time so as to adjust the power of the air compressor in time when the air pressure required by the air utilization module changes, the control module comprises a power control unit and a flow control unit, the power control unit can control the power of the air compressor so that the air compressor can operate at proper power, the flow control unit can control the conveying module to supply air to the air utilization module so that the air utilization module can normally operate, and the air storage module consists of a pressure container, the conveying module is composed of a gas conveying pipeline, the gas using module is equipment needing compressed air, the air compressor unit is composed of a plurality of groups of air compressors, the output end of each air compressor is communicated with the input end of the corresponding gas storage module, the output end of each gas storage module is communicated with the input end of the corresponding conveying module, the output end of each conveying module is communicated with the input end of the corresponding gas using module, the air compressors can store control air in the gas storage modules, then the gas using modules are supplied with air through the conveying modules, and the gas using modules can normally operate.
The central control module comprises a central controller, a judging unit, a recording unit, a data processing unit and a network communication unit, the central control module is connected with an external server through the network communication unit in a signal mode, so that the central control module can be connected with the external server through the network control unit, the air pressure which can be provided and corresponds to different powers of a conventional air compressor is obtained, the air compressor is adjusted to the conventional power in time, so that the air compressor can rapidly enter a working state, and the central control module is respectively electrically connected with a reminding module, a backup module, a control module and a monitoring module.
The reminding module comprises a light alarm and a sound alarm, so that when the central control module detects that the air compressor cannot normally work through the monitoring module, the central control module can send out an alarm through the light alarm and the sound alarm of the reminding module to prompt the manager, and the manager can timely perform manual processing.
A method for an intelligent group control energy-saving system of air compressors comprises the following steps:
s1: when the air compressor is used, the monitoring module can monitor the air supply pressure required by the air supply module in real time through the air supply monitoring unit, then the central control module can be connected with an external server through the network control unit to obtain the air pressure which can be provided and corresponds to different powers of a conventional air compressor, then the required air supply pressure is compared to judge the power required by the conventional air compressor under the air supply pressure, then the air compressor for supplying air to the air supply module is judged through the data in advance of the recording unit, then the power of the air compressor is controlled through the power control unit of the control module, so that the air compressor can operate under the power, the air compressor can provide compressed air to the corresponding air storage module, the air supply module is controlled by the flow control unit to supply air to the air supply module, and the pressure monitoring unit can monitor the pressure of the air storage module in real time, judging whether the air pressure reaches the air supply air pressure, if the air pressure is lower or higher, increasing or decreasing the power of the air compressor through the power control unit to ensure that the air storage module can just maintain the air supply air pressure, and simultaneously recording the power of the air compressor required by the air supply air pressure through the recording unit by the central control module so as to be capable of timely adjusting when the air supply air pressure is required to be used later;
s2: the air compressor power is adjusted through the central control unit, so that after the air storage module can just maintain the air supply pressure, if the power of the air compressor power is adjusted manually by an administrator, the monitoring module can judge the air compressor power adjusted manually by the administrator through the monitoring module, record the pressure in the air storage module under the power through the pressure monitoring unit, modify the power of the air compressor required by the recording unit for recording the air supply pressure, and record the pressure in the air storage module required by the air supply pressure and the power of the air compressor again;
s3: and in the use process, if the central control module controls and adjusts the power of the air compressor through the control module, when the air pressure in the air storage module monitored by the monitoring module does not change, or the central control module cannot control the air compressor to control the air supply of the air storage module, the central control module can timely send out an alarm through a light alarm and a sound alarm of the reminding module to prompt management personnel, so that the management personnel can timely perform manual processing, maintain and process the air compressor, and when the central control module performs air supply control through the control module and acquires monitoring data through the monitoring module, the data are all transmitted to the backup module to be backed up.
The working principle is as follows: the air pressure required by the air using module is monitored in real time through the monitoring module, then the air using module is connected through an external server, the power required by the air compressor is judged, the corresponding air compressor is searched through the record sheet, the power of the air compressor is controlled, so that the air compressor can operate under the power, meanwhile, the pressure of the air storage module is monitored in real time through the monitoring module, whether the air pressure reaches the air supply pressure is judged, if the air pressure is lower or higher, the power of the air compressor is increased or reduced through the power control unit, so that the air supply pressure can be just maintained by the air storage module, meanwhile, the power of the air compressor required by the air supply pressure is recorded through the recording unit by the central control module, so that the air compressor can be timely adjusted when the air supply pressure is required to be used later, and therefore, each air compressor in the air compressor unit is independently controlled, and each air compressor can operate at proper power, the energy waste caused by overhigh power of the air compressor is prevented, and the purpose of energy saving and use is achieved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an air compressor machine intelligence group control economizer system which characterized in that, air compressor machine intelligence group control economizer system includes managers, air compressor unit, gas storage module, transport module, uses gas module, central control module, backup module, reminds module, control module, monitoring module and outside server.
2. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the monitoring module comprises a power monitoring unit, a pressure monitoring unit and an air supply monitoring unit.
3. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the control module comprises a power control unit and a flow control unit.
4. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the air storage module is composed of a pressure container, the conveying module is composed of an air conveying pipeline, the air utilization module is equipment needing compressed air, the air compressor unit is composed of a plurality of groups of air compressors, the output end of each air compressor is communicated with the input end of the air storage module, the output end of each air storage module is communicated with the input end of the conveying module, and the output end of the conveying module is communicated with the input end of the air utilization module.
5. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the central control module comprises a central controller, a judging unit, a recording unit, a data processing unit and a network communication unit, and is in signal connection with an external server through the network communication unit.
6. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the reminding module comprises a light alarm and a sound alarm.
7. The intelligent group control energy-saving system for the air compressors as claimed in claim 1, wherein: the central control module is electrically connected with the reminding module, the backup module, the control module and the monitoring module respectively.
8. The method for the intelligent group control energy-saving system of the air compressors is characterized by comprising the following steps:
s1: when the air compressor is used, the monitoring module can monitor the air supply pressure required by the air supply module in real time through the air supply monitoring unit, then the central control module can be connected with an external server through the network control unit to obtain the air pressure which can be provided and corresponds to different powers of a conventional air compressor, then the required air supply pressure is compared to judge the power required by the conventional air compressor under the air supply pressure, then the air compressor for supplying air to the air supply module is judged through the data in advance of the recording unit, then the power of the air compressor is controlled through the power control unit of the control module, so that the air compressor can operate under the power, the air compressor can provide compressed air to the corresponding air storage module, the air supply module is controlled by the flow control unit to supply air to the air supply module, and the pressure monitoring unit can monitor the pressure of the air storage module in real time, judging whether the air pressure reaches the air supply air pressure, if the air pressure is lower or higher, increasing or decreasing the power of the air compressor through the power control unit to ensure that the air storage module can just maintain the air supply air pressure, and simultaneously recording the power of the air compressor required by the air supply air pressure through the recording unit by the central control module so as to be capable of timely adjusting when the air supply air pressure is required to be used later;
s2: after the central control unit is used for adjusting the power of the air compressor, if the air storage module can just maintain the air supply pressure, and the power of the air compressor is adjusted manually by an administrator, the monitoring module can judge the power of the air compressor adjusted manually by the administrator through the monitoring module, record the pressure in the air storage module under the power through the pressure monitoring unit, modify the power of the air compressor required by the recording unit for recording the air supply pressure, and record the pressure in the air storage module required by the air supply pressure and the power of the air compressor again;
s3: and in the use process, if the central control module controls and adjusts the power of the air compressor through the control module, when the air pressure in the air storage module monitored by the monitoring module does not change, or the central control module cannot control the air compressor to control the air supply of the air storage module, the central control module can timely send out an alarm through a light alarm and a sound alarm of the reminding module to prompt management personnel, so that the management personnel can timely perform manual processing, maintain and process the air compressor, and when the central control module performs air supply control through the control module and acquires monitoring data through the monitoring module, the data are all transmitted to the backup module to be backed up.
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Cited By (1)
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