CN102486171A - Energy-saving control system for air compressor group - Google Patents
Energy-saving control system for air compressor group Download PDFInfo
- Publication number
- CN102486171A CN102486171A CN2010105724317A CN201010572431A CN102486171A CN 102486171 A CN102486171 A CN 102486171A CN 2010105724317 A CN2010105724317 A CN 2010105724317A CN 201010572431 A CN201010572431 A CN 201010572431A CN 102486171 A CN102486171 A CN 102486171A
- Authority
- CN
- China
- Prior art keywords
- air compressor
- pneumatics
- pipe network
- module
- unit
- Prior art date
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 48
- 238000005457 optimization Methods 0.000 claims description 42
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000009977 dual effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an energy-saving control system for an air compressor group. The air compressor group is arranged in an air compressor room; a pipe network of the air compressor group consists of a main pipe network and a plurality of branch pipe networks; the main pipe network is communicated with a gas storage tank; the gas storage tank is positioned between the air compressor room and the branch pipe networks; each branch pipe network is correspondingly communicated with each air compressor of an air compressor unit through the main pipe network; a power supply lead of the air compressor unit is connected with an air compressor power distribution cabinet which is used for supplying power to a motor of each air compressor; the control system comprises a parameter monitoring module, an optimal control module and a display alarming module; the parameter monitoring module is used for monitoring parameters of the pipe network and the air compressor unit in real time and transmitting information to the optimal control module; the optimal control module is used for respectively controlling the air compressor unit and the display alarming module to work; and a manager acquires work information of the air compressor group through the display alarming module and correspondingly manages the pipe network and the air compressor unit. According to the energy-saving control system, comprehensive management for the whole air compressor system can be realized and the aim of maximizing energy saving is achieved.
Description
Technical field
The present invention relates to energy-saving field of pneumatic, especially a kind of pneumatics group of planes energy-saving control system.
Background technique
The control system of a pneumatics group of planes is the core technology of energy-saving field of pneumatic, is that the pneumatic system of matrix is because advantages such as cost is relatively low, pollution-free, easy care have obtained application widely in the industry in modern times with pressurized air.Simultaneously, pneumatic system also is to enhance productivity, realize the important means of process automation in the modern industry.In industrial pneumatic system, the power consumption of pneumatic system mainly producing the pressurized air link, is accomplished by air compressor and produce pressurized air.Because the pneumatic system load variations is frequent, and amplitude of variation is bigger, reasonable disposition pneumatics NOWs becomes particularly important.In China, because pneumatics group of planes system layout is unreasonable, the efficiency of energy utilization of pneumatics NOWs is on the low side, exists serious waste.Therefore, in today that energy problem becomes increasingly conspicuous, the energy-conservation of pneumatics NOWs has great significance in China.
At present air compressor energy-conservation concentrates on mostly and air compressor itself is carried out frequency conversion adds that PLC control realizes in the technical innovation of constant pressure air feeding.Yet, install the energy-conservation means of frequency variator additional, only be applicable to that air compressor has the situation of unloading; And 24 hours quantity-produced industrial and mining enterprise; In order to guarantee that terminal usefulness gas point has enough pressure, often to set the on-load pressure of air compressor lowly, it is too high that unloading pressure is set; Make air compressor be in loaded state, it is invalid installing frequency variator in this case additional energy-conservation always.Because frequency variator itself is also wanted power consumption, therefore not only not energy-conservation power consumption all the better.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of pneumatics group of planes energy-saving control system, can comprehensively manage whole air compressor system, reach energy-conservation maximized purpose.
The present invention for the technological scheme that solves its technical problem and adopt is:
A kind of pneumatics group of planes energy-saving control system; A said pneumatics group of planes is located in the pneumatics machine room, and the pipe network of a pneumatics group of planes is formed by being responsible for net and some pipe networks, is responsible for net UNICOM gas holder; Gas holder is between a pneumatics machine room and a pipe network; Each air compressor of being responsible for the corresponding UNICOM of net pneumatics unit is crossed by each arm Netcom, and the power lead of pneumatics unit connects the air compressor electric closet, and the air compressor electric closet is powered at the motor of each air compressor; This control system comprises parameter monitoring module, optimization control module and display alarm module; The parameter monitoring module is to pipe network and the monitoring of pneumatics unit real-time parameter and be messaging in the optimization control module, and the optimization control module is controlled pneumatics unit and the work of display alarm module respectively, and administrative staff obtain pneumatics group of planes job information and corresponding management pipe network and pneumatics unit through the display alarm module.
As further improvement of the present invention; Said parameter monitoring module to monitoring of pipe network and pneumatics unit real-time parameter and the structure that is messaging in the optimization control module is: said parameter monitoring module includes to be located at and is responsible for the online person in charge and nets pressure transducer; Correspondence is located at an online pipe network pressure transducer of each arm and a pipe network flow transducer, and pressure transducer and flow transducer on corresponding each air compressor of being located at the pneumatics unit; The said person in charge nets pressure transducer, each pipe network pressure transducer, each pipe network flow transducer, each pressure transducer and each flow transducer and all is messaging in the optimization control module.
As further improvement of the present invention, the said person in charge nets pressure transducer and is positioned at by the side of said gas holder near a pipe network.
As further improvement of the present invention; Said parameter monitoring module also includes current transformer and transmitter; This current transformer is located in the air compressor electric closet and with the power lead of said each air compressor and is connected; The output terminal of this current transformer connects the input end of transmitter, and the output terminal of this transmitter connects the input end of optimization control module.
As further improvement of the present invention; Said optimization control module comprises data-optimized unit; This data-optimized unit is by intelligent instrument and upper main frame; Said parameter monitoring module is messaging in intelligent instrument, setting parameter optimization control circuit in this intelligent instrument, and this intelligent instrument butt joint is collected mail and is ceased intelligently parsing optimization and be messaging in upper main frame; Force value is netted to the person in charge that the parameter monitoring module obtains in data-optimized unit; Each pipe network pressure, flow value, and the pressure of each air compressor, flow value are done real-time operation; Obtain the corresponding relation of each side's pressure and flow, and calculate gas production and gas consumption and leakage rate; Each air compressor current value and gas production that data-optimized unit also obtains the parameter monitoring module are done intellectual analysis and are calculated, and calculate the specific power of each air compressor, and by specific power whole pneumatics unit are done again marshalling automatically.
As further improvement of the present invention; Said optimization control module also comprises control unit; This control unit is made up of PLC programmable controller and frequency variator; The input end of this PLC programmable controller is connected with the output terminal of intelligent instrument and upper main frame respectively, and the output terminal of this PLC programmable controller connects the input end of frequency variator, and the output terminal of frequency variator connects the motor of each air compressor respectively.
As further improvement of the present invention; Said intelligent instrument is provided with display screen, records parameter with demonstration, is connected with display device on the said upper main frame; Can set data such as display optimization data, calculated data by actual demand, said display screen and display device constitute said display alarm module.
As further improvement of the present invention, be connected with keyboard and mouse on the said upper main frame, supply manager works.
The application program that also can reach upper main frame through the working procedure design to intelligent instrument in the practical application designs; The work of display alarm module is added the dual value setting of transfiniting; To the parameter that will detect do the dual setting of reaching the standard grade, when surpassing the first heavy limit value, only record transfinites and does not report to the police; If surpass the second heavy limit value, directly report to the police; Can set the display alarm module leakage rate that data optimization unit obtains is carried out the administrative staff that Realtime Alerts is notified air compressor; Also can set control unit and do contrast according to optimal value and the force value of being responsible for net, through PLC analog amount and switching value control frequency variator, the pneumatics unit that counterweight was newly organized into groups is done variable frequency adjustment and is closed down startup, realizes air feed as required in real time.
In sum, the parameter monitoring module is monitored running current, flow and the corresponding force value of pneumatics unit in real time, and is responsible for the force value of net and pressure, the flow value of Ge Zhi pipe network; Data such as the pressure that the optimization control module obtains the parameter monitoring module, flow are optimized, and obtain optimization pilot pressure value, utilize this optimal value that the pneumatics unit is done VFC and start and stop; The Monitoring Data that the real-time display parameters testing module of display alarm module obtains, and the checkout value that surpasses the upper limit done timely warning.Use native system, combine the supporting hypervisor of native system in the practical application, can comprehensively manage, reach energy-conservation maximized purpose whole air compressor system.
Systems management principle of the present invention is:
Through the gas production of monitoring every air compressor gas consumption online with different arms, calculate supply and demand difference, draw leakage rate, and display notification is in real time organized the shutoff leakage to the administrative staff of air compressor by administrative staff, the minimizing leakage;
According to the online Monitoring Data of each arm, calculate the leakage rate of minimizing;
Through monitoring, calculate specific power (gas production under the unit quantity of electricity) simultaneously, obtain the operational efficiency of every air compressor every air compressor gas production and power consumption parameter; The optimization control module is organized into groups the pneumatics unit by operational efficiency automatically again;
According to the parameter monitoring module and optimize pneumatics unit that demand tolerance that the unit obtains and control optimal value counterweight newly organized into groups and carry out precision and control, realize air feed as required.
The present invention has not only considered to improve the energy-conservation of compressor operation efficient aspect, has also considered and has reduced the energy-conservation of the leakage and the aspect of strengthening management.
The invention has the beneficial effects as follows: the parameter monitoring module is monitored running current, flow and the corresponding force value of pneumatics unit in real time, and is responsible for the force value of net and pressure, the flow value of Ge Zhi pipe network; Data such as the pressure that the optimization control module obtains the parameter monitoring module, flow are optimized, and obtain optimization pilot pressure value, utilize this optimal value that the pneumatics unit is done VFC and start and stop; The Monitoring Data that the real-time display parameters testing module of display alarm module obtains, and the checkout value that surpasses the upper limit done timely warning.Use native system, combine the supporting hypervisor of native system in the practical application, can comprehensively manage, reach energy-conservation maximized purpose whole air compressor system.
Description of drawings
Fig. 1 is a principle framework schematic representation of the present invention;
Fig. 2 is a hardware layout schematic representation of the present invention;
Fig. 3 is a workflow diagram of the present invention.
Embodiment
Embodiment: a kind of pneumatics group of planes energy-saving control system; A said pneumatics group of planes is located in the pneumatics machine room 10; The pipe network 4 of a pneumatics group of planes is formed by being responsible for net and some pipe networks; Be responsible for net UNICOM gas holder 20, gas holder 20 is between a pneumatics machine room and a pipe network, and each air compressor of being responsible for the corresponding UNICOM of net pneumatics unit 5 is crossed by each arm Netcom; The power lead of pneumatics unit 5 connects air compressor electric closet 7; Air compressor electric closet 7 is powered at the motor 8 of each air compressor, and this control system comprises parameter monitoring module 1, optimization control module 2 and display alarm module 3, and 1 pair of pipe network of parameter monitoring module 4 is with the monitoring of pneumatics unit 5 real-time parameters and be messaging in optimization control module 2; Optimization control module 2 is controlled pneumatics unit 5 and 3 work of display alarm module respectively, and administrative staff 6 obtain pneumatics group of planes job information and corresponding management pipe network 4 and pneumatics unit 5 through display alarm module 3.
1 pair of pipe network of said parameter monitoring module 4 and the monitoring of pneumatics unit 5 real-time parameters and the structure that is messaging in optimization control module 2 are: said parameter monitoring module 1 includes to be located at and is responsible for the online person in charge and nets pressure transducer 11; Correspondence is located at an online pipe network pressure transducer of each arm 12 and a pipe network flow transducer 13, and pressure transducer 14 and flow transducer 15 on corresponding each air compressor of being located at pneumatics unit 5; The said person in charge nets pressure transducer 11, each pipe network pressure transducer 12, each pipe network flow transducer 13, each pressure transducer 14 and each flow transducer 15 and all is messaging in optimization control module 2.
The said person in charge nets pressure transducer 11 and is positioned at by the side of said gas holder 20 near a pipe network.
Said parameter monitoring module 1 also includes current transformer 16 and transmitter 17; This current transformer 16 is located in the air compressor electric closet and with the power lead of said each air compressor and is connected; The output terminal of this current transformer 16 connects the input end of transmitter 17, and the output terminal of this transmitter 17 connects the input end of optimization control module 2.
Said optimization control module 2 comprises data-optimized unit; This data-optimized unit is by intelligent instrument 21 and upper main frame 22; Said parameter monitoring module 1 is messaging in intelligent instrument 21; Setting parameter optimization control circuit in this intelligent instrument 21, these intelligent instrument 21 butt joints are collected mail and are ceased intelligently parsing optimization and be messaging in upper main frame 22; Force value is netted to the person in charge that parameter monitoring module 1 obtains in data-optimized unit; Each pipe network pressure, flow value, and the pressure of each air compressor, flow value are done real-time operation; Obtain the corresponding relation of each side's pressure and flow, and calculate gas production and gas consumption and leakage rate; Each air compressor current value and gas production that data-optimized unit also obtains parameter monitoring module 1 are done intellectual analysis and are calculated, and calculate the specific power of each air compressor, and by specific power whole pneumatics unit 5 are done again marshalling automatically.
Said optimization control module 2 also comprises control unit; This control unit is made up of PLC programmable controller 23 and frequency variator 24; The input end of this PLC programmable controller 23 is connected with the output terminal of intelligent instrument 21 and upper main frame 22 respectively; The output terminal of this PLC programmable controller 23 connects the input end of frequency variator 24, and the output terminal of frequency variator 24 connects the motor 8 of each air compressor respectively.
Said intelligent instrument 21 is provided with display screen, records parameter with demonstration, is connected with display device on the said upper main frame 22, can set data such as display optimization data, calculated data by actual demand, and said display screen and display device constitute said display alarm module 3.
Be connected with keyboard and mouse on the said upper main frame 22, supply manager works.
The application program that also can reach upper main frame 22 through the working procedure design to intelligent instrument 21 in the practical application designs; The work of display alarm module 3 is added the dual value setting of transfiniting; To the parameter that will detect do the dual setting of reaching the standard grade, when surpassing the first heavy limit value, only record transfinites and does not report to the police; If surpass the second heavy limit value, directly report to the police; Can set the display alarm module leakage rate that data optimization unit obtains is carried out the administrative staff that Realtime Alerts is notified air compressor; Also can set control unit and do contrast according to optimal value and the force value of being responsible for net, through PLC analog amount and switching value control frequency variator, the pneumatics unit that counterweight was newly organized into groups is done variable frequency adjustment and is closed down startup, realizes air feed as required in real time.
In sum, the parameter monitoring module is monitored running current, flow and the corresponding force value of pneumatics unit in real time, and is responsible for the force value of net and pressure, the flow value of Ge Zhi pipe network; Data such as the pressure that the optimization control module obtains the parameter monitoring module, flow are optimized, and obtain optimization pilot pressure value, utilize this optimal value that the pneumatics unit is done VFC and start and stop; The Monitoring Data that the real-time display parameters testing module of display alarm module obtains, and the checkout value that surpasses the upper limit done timely warning.Use native system, combine the supporting hypervisor of native system in the practical application, can comprehensively manage, reach energy-conservation maximized purpose whole air compressor system.
Systems management principle of the present invention is:
Through the gas production of monitoring every air compressor gas consumption online with different arms, calculate supply and demand difference, draw leakage rate, and display notification is in real time organized the shutoff leakage to the administrative staff of air compressor by administrative staff, the minimizing leakage;
According to the online Monitoring Data of each arm, calculate the leakage rate of minimizing;
Through monitoring, calculate specific power (gas production under the unit quantity of electricity) simultaneously, obtain the operational efficiency of every air compressor every air compressor gas production and power consumption parameter; The optimization control module is organized into groups the pneumatics unit by operational efficiency automatically again;
According to the parameter monitoring module and optimize pneumatics unit that demand tolerance that the unit obtains and control optimal value counterweight newly organized into groups and carry out precision and control, realize air feed as required.
The present invention has not only considered to improve the energy-conservation of compressor operation efficient aspect, has also considered and has reduced the energy-conservation of the leakage and the aspect of strengthening management.
Claims (8)
1. pneumatics group of planes energy-saving control system; A said pneumatics group of planes is located in the pneumatics machine room (10); The pipe network of a pneumatics group of planes (4) is formed by being responsible for net and some pipe networks; Be responsible for net UNICOM's gas holder (20), gas holder (20) is between a pneumatics machine room and a pipe network, and each air compressor of being responsible for the corresponding UNICOM's pneumatics unit of net (5) is crossed by each arm Netcom; The power lead of pneumatics unit (5) connects air compressor electric closet (7); Air compressor electric closet (7) is powered at the motor (8) of each air compressor, it is characterized in that: this control system comprises parameter monitoring module (1), optimization control module (2) and display alarm module (3), and parameter monitoring module (1) is to pipe network (4) and the monitoring of pneumatics unit (5) real-time parameter and be messaging in optimization control module (2); Optimization control module (2) is controlled pneumatics unit (5) and display alarm module (3) work respectively, and administrative staff (6) obtain pneumatics group of planes job information and corresponding management pipe network (4) and pneumatics unit (5) through display alarm module (3).
2. pneumatics group of planes energy-saving control system according to claim 1; It is characterized in that: said parameter monitoring module (1) to monitoring of pipe network (4) and pneumatics unit (5) real-time parameter and the structure that is messaging in optimization control module (2) is: said parameter monitoring module (1) includes to be located at and is responsible for the online person in charge and nets pressure transducer (11); Correspondence is located at online the pipe network pressure transducer (12) of each arm and is propped up pipe network flow transducer (13), and correspondence is located at pressure transducer (14) and flow transducer (15) on each air compressor of pneumatics unit (5); The said person in charge nets pressure transducer (11), each pipe network pressure transducer (12), each pipe network flow transducer (13), each pressure transducer (14) and each flow transducer (15) and all is messaging in optimization control module (2).
3. pneumatics group of planes energy-saving control system according to claim 2 is characterized in that: the said person in charge nets pressure transducer (11) and is positioned at by the side of said gas holder (20) near a pipe network.
4. pneumatics group of planes energy-saving control system according to claim 2; It is characterized in that: said parameter monitoring module (1) also includes current transformer (16) and transmitter (17); This current transformer (16) is located in the air compressor electric closet and with the power lead of said each air compressor and is connected; The output terminal of this current transformer (16) connects the input end of transmitter (17), and the output terminal of this transmitter (17) connects the input end of optimization control module (2).
5. pneumatics group of planes energy-saving control system according to claim 1 and 2; It is characterized in that: said optimization control module (2) comprises data-optimized unit; This data-optimized unit is by intelligent instrument (21) and upper main frame (22); Said parameter monitoring module (1) is messaging in intelligent instrument (21), the interior setting parameter optimization control of this intelligent instrument (21) circuit, and this intelligent instrument (21) butt joint is collected mail and is ceased intelligently parsing optimization and be messaging in upper main frame (22).
6. pneumatics group of planes energy-saving control system according to claim 4; It is characterized in that: said optimization control module (2) also comprises control unit; This control unit is made up of PLC programmable controller (23) and frequency variator (24); The input end of this PLC programmable controller (23) is connected with the output terminal of intelligent instrument (21) and upper main frame (22) respectively; The output terminal of this PLC programmable controller (23) connects the input end of frequency variator (24), and the output terminal of frequency variator (24) connects the motor (8) of each air compressor respectively.
7. pneumatics group of planes energy-saving control system according to claim 4 is characterized in that: said intelligent instrument (21) is provided with display screen, is connected with display device on the said upper main frame (22), and said display screen and display device constitute said display alarm module (3).
8. pneumatics group of planes energy-saving control system according to claim 4 is characterized in that: be connected with keyboard and mouse on the said upper main frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105724317A CN102486171A (en) | 2010-12-03 | 2010-12-03 | Energy-saving control system for air compressor group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105724317A CN102486171A (en) | 2010-12-03 | 2010-12-03 | Energy-saving control system for air compressor group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102486171A true CN102486171A (en) | 2012-06-06 |
Family
ID=46151709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105724317A Pending CN102486171A (en) | 2010-12-03 | 2010-12-03 | Energy-saving control system for air compressor group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102486171A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306958A (en) * | 2013-06-25 | 2013-09-18 | 四川巨伦科技开发有限公司 | Running Method method of running of intelligent power-saving control system of air compression station |
| CN104121480A (en) * | 2014-07-02 | 2014-10-29 | 宁波摩米创新工场电子科技有限公司 | Automatic control energy-saving system and control method |
| CN105508247A (en) * | 2016-01-21 | 2016-04-20 | 萨震压缩机（上海）有限公司 | Energy-saving air compressor |
| CN106224222A (en) * | 2016-09-13 | 2016-12-14 | 深圳市格瑞拓能源科技有限公司 | A kind of air compressor machine station constant pressure control method and system |
| CN106764445A (en) * | 2016-11-17 | 2017-05-31 | 东北大学 | A kind of energy-conserving and optimizing control method and device of compressed air industrial system |
| CN107288862A (en) * | 2016-04-11 | 2017-10-24 | 东莞市富仕节能科技有限公司 | An intelligent group control energy-saving system for air compressors |
| CN108533481A (en) * | 2018-04-10 | 2018-09-14 | 苏州南海道电子科技有限公司 | A kind of air energy-saving compressibility |
| CN109026649A (en) * | 2018-08-28 | 2018-12-18 | 上海弦慧新能源科技有限公司 | Data acquisition device and operation management method |
| CN112610459A (en) * | 2020-12-31 | 2021-04-06 | 深圳市永捷机电工程技术有限公司 | Intelligent group control energy-saving system and method for air compressors |
| CN113464418A (en) * | 2021-09-01 | 2021-10-01 | 蘑菇物联技术（深圳）有限公司 | Method for determining performance state of air compressor, computing equipment and computer medium |
| CN115158599A (en) * | 2022-07-08 | 2022-10-11 | 中国船舶工业集团公司第七0八研究所 | Visual management system for ship starting air |
| US12158154B2 (en) | 2022-04-25 | 2024-12-03 | Wistron Corporation | Optimization systems and methods for operating air compressor groups |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH032118B2 (en) * | 1982-04-14 | 1991-01-14 | Performance Industries | |
| JP3002118B2 (en) * | 1995-09-05 | 2000-01-24 | 株式会社神戸製鋼所 | Operating method of compressor |
| JP4214740B2 (en) * | 2002-08-27 | 2009-01-28 | 株式会社日立製作所 | Compressed air supply system |
| CN201461359U (en) * | 2009-08-21 | 2010-05-12 | 重庆埃泰克能源科技有限公司 | Air compressor set flow intelligent control system |
| CN201461358U (en) * | 2009-08-21 | 2010-05-12 | 重庆埃泰克能源科技有限公司 | Air compressor set intelligent electric efficiency control system |
| CN201884259U (en) * | 2010-12-03 | 2011-06-29 | 昆山能捷科技服务有限公司 | Energy-saving control system for air compressor group |
-
2010
- 2010-12-03 CN CN2010105724317A patent/CN102486171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH032118B2 (en) * | 1982-04-14 | 1991-01-14 | Performance Industries | |
| JP3002118B2 (en) * | 1995-09-05 | 2000-01-24 | 株式会社神戸製鋼所 | Operating method of compressor |
| JP4214740B2 (en) * | 2002-08-27 | 2009-01-28 | 株式会社日立製作所 | Compressed air supply system |
| CN201461359U (en) * | 2009-08-21 | 2010-05-12 | 重庆埃泰克能源科技有限公司 | Air compressor set flow intelligent control system |
| CN201461358U (en) * | 2009-08-21 | 2010-05-12 | 重庆埃泰克能源科技有限公司 | Air compressor set intelligent electric efficiency control system |
| CN201884259U (en) * | 2010-12-03 | 2011-06-29 | 昆山能捷科技服务有限公司 | Energy-saving control system for air compressor group |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306958A (en) * | 2013-06-25 | 2013-09-18 | 四川巨伦科技开发有限公司 | Running Method method of running of intelligent power-saving control system of air compression station |
| CN104121480A (en) * | 2014-07-02 | 2014-10-29 | 宁波摩米创新工场电子科技有限公司 | Automatic control energy-saving system and control method |
| CN105508247A (en) * | 2016-01-21 | 2016-04-20 | 萨震压缩机（上海）有限公司 | Energy-saving air compressor |
| CN107288862A (en) * | 2016-04-11 | 2017-10-24 | 东莞市富仕节能科技有限公司 | An intelligent group control energy-saving system for air compressors |
| CN106224222A (en) * | 2016-09-13 | 2016-12-14 | 深圳市格瑞拓能源科技有限公司 | A kind of air compressor machine station constant pressure control method and system |
| CN106764445A (en) * | 2016-11-17 | 2017-05-31 | 东北大学 | A kind of energy-conserving and optimizing control method and device of compressed air industrial system |
| CN108533481A (en) * | 2018-04-10 | 2018-09-14 | 苏州南海道电子科技有限公司 | A kind of air energy-saving compressibility |
| CN109026649A (en) * | 2018-08-28 | 2018-12-18 | 上海弦慧新能源科技有限公司 | Data acquisition device and operation management method |
| CN112610459A (en) * | 2020-12-31 | 2021-04-06 | 深圳市永捷机电工程技术有限公司 | Intelligent group control energy-saving system and method for air compressors |
| CN113464418A (en) * | 2021-09-01 | 2021-10-01 | 蘑菇物联技术（深圳）有限公司 | Method for determining performance state of air compressor, computing equipment and computer medium |
| US12158154B2 (en) | 2022-04-25 | 2024-12-03 | Wistron Corporation | Optimization systems and methods for operating air compressor groups |
| CN115158599A (en) * | 2022-07-08 | 2022-10-11 | 中国船舶工业集团公司第七0八研究所 | Visual management system for ship starting air |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201884259U (en) | Energy-saving control system for air compressor group | |
| CN102486171A (en) | Energy-saving control system for air compressor group | |
| CN201497522U (en) | Pipeline fluid monitoring system for generating electricity by utilizing fluid per se | |
| TW201627788A (en) | System and method for injection molding production management | |
| CN103206362A (en) | Air compressor unit | |
| CN103062031A (en) | IOT (internet of things) compressor controlling system | |
| CN203259840U (en) | Control cabinet of natural gas charging machine | |
| CN102130502A (en) | Internet of things-based intelligent power system | |
| CN205003488U (en) | Vacuum pump remote diagnosis and energy -saving control system | |
| CN206175190U (en) | Energy -conserving all -in -one of visual air compressor machine | |
| CN201763583U (en) | Energy-saving device capable of controlling multiple air compressors | |
| CN111338279A (en) | Intelligent variable frequency control cabinet | |
| CN207212646U (en) | A kind of intelligent air compressor energy saver | |
| CN109751243A (en) | A kind of energy-saving spray whelk rod-type air compressor control system | |
| CN211123972U (en) | Energy efficiency communication and energy-saving control terminal based on 4G and carrier wave | |
| CN202937432U (en) | Frequency conversion air compressor energy-saving control and remote wireless management system | |
| CN209728500U (en) | A kind of controller used for oil extractor | |
| CN203453027U (en) | Safe intelligent control system for air compressors | |
| CN203248345U (en) | Intelligent energy-conservation control system for air compressor | |
| CN202928026U (en) | Energy efficiency control management system of central air conditioner | |
| CN208028790U (en) | A kind of high frequency electric source of intelligent control | |
| CN207537481U (en) | 80,000 m of one kind3Converter gas cabinet maintenance air source device | |
| CN202324081U (en) | Intelligent non-negative-pressure water supply equipment with automatic system pressure adjusting function | |
| CN220452166U (en) | Air compressor control device | |
| CN207453006U (en) | A kind of Intelligent constant-voltage water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120606 |