CN202351670U - Energy-saving intelligent dynamically-optimized central control integrated system of building - Google Patents
Energy-saving intelligent dynamically-optimized central control integrated system of building Download PDFInfo
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- CN202351670U CN202351670U CN2011204273457U CN201120427345U CN202351670U CN 202351670 U CN202351670 U CN 202351670U CN 2011204273457 U CN2011204273457 U CN 2011204273457U CN 201120427345 U CN201120427345 U CN 201120427345U CN 202351670 U CN202351670 U CN 202351670U
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Abstract
The utility model provides an energy-saving intelligent dynamically-optimized central control integrated system of a building. The system comprises an industrial control computer, a display screen, an operating desk, a wireless communication module, a personal computer (PC), a sensor and a PLC (Programmable Logic Controller) control machine, wherein the industrial control computer is respectively connected with the display screen, the operating desk, the wireless communication module, the PC, the sensor and the PLC control machine. The system disclosed by the utility model can be used for carrying out energy saving reformation on the existing device, the degree of modernization and the energy saving effect of the device can be greatly improved, and the service life of the device is prolonged.
Description
Technical field
The utility model relates to energy saving optimizing central authorities managing and control system, is applicable to that especially building energy-saving optimizes central managing and control system, particularly, relates to the intelligent dynamically optimized mesotube control integrated system of building energy conservation.
Background technology
Current, China's energy scarcity, resource environment constraint and economy is the contradiction of growth fast, has become the severe challenge of following China's economic social development.Energy savings is not only and is alleviated energy constraint contradiction, ensures the important measures of economic security of the country, and is the important means with benefit of strengthening and improving macro-regulation, improve the quality of economic growth.
Along with the continuous rising of the market price of the energy, some building energy spendings also increase severely thereupon, and energy resource consumption is high all the time.According to statistics, the main energy consumption in building high energy consumption, the expensive operation is distributed as follows:
The high-grade public building energy resource consumption of table 1 table
| Project | Proportion | Purposes |
| The central air conditioner energy consumption | 50％--60％ | Refrigeration, heating, ventilation |
| The illumination energy consumption | 20％--25％ | Illumination, advertisement, elevator |
| Building energy consumption | 5％--10％ | Building heat preservation |
| Other power consumptions | 5％--10％ | Non-air-conditioning system power |
| The hot water energy consumption | 5％--10％ | Guest room hot water, Saunas hot water |
From to be not difficult to find out the table 1, central air conditioner shared ratio in the building energy consumption is the highest, is the building energy consumption rich and influential family, secondly is illumination energy consumption and hot water energy consumption.Owing to lack advanced technological means and equipment in the prior art, there is not advanced feasible Energy Saving Control measure, cause " energy consumption of China unit's building is about 3 times of developed country ".Therefore too much to present many hotels, hotel and the energy resource consumption of office block ubiquity, air-conditioning, domestic hot-water become the major part of energy resource consumption, and air-conditioning and domestic hot-water's energy-saving scheme and measure have great importance to cutting down the consumption of energy.
The utility model content
To defective of the prior art, the purpose of the utility model provides the intelligent dynamically optimized mesotube control integrated system of a kind of building energy conservation.
An aspect according to the utility model; Provide a kind of building energy conservation intelligent dynamically optimized mesotube control integrated system; It is characterized in that; Comprise industrial control computer, display screen, operator's console, wireless communication module, PC, sensor and PLC controller, wherein, said industrial control computer is connected to said display screen, operator's console, wireless communication module, PC, sensor and PLC controller respectively.
Preferably, also comprise data-carrier store, wherein, said data-carrier store connects said industrial control computer.
Preferably, said PLC controller comprises air conditioner cold-heat unit controller, heat pump controller, solar water unit controller, illumination optimal control machine, residual heat from boiler fume controller, cooling water heat controller, steam condensation waste heat controller or the like.
Preferably, also comprise solar panel, controller for solar, accumulator or the like, wherein, said solar panel connects said controller for solar, and said controller for solar connects said accumulator and said industrial control computer.
Preferably; Also comprise solar energy water cold drawing, phase-change material regenerative apparatus and automatically controlled T-valve or the like; Wherein, said phase-change material regenerative apparatus connects said solar energy water cold drawing through said automatically controlled T-valve, and said automatically controlled T-valve connects said industrial control computer.
The utility model can be realized the remote monitoring of continuous on-line data acquisition, equipment operation condition analysis, dynamic tracing, dynamic optimization management and the equipment running status of equipment through industrial control computer, display screen, operator's console, wireless communication module, PC, sensor and PLC controller; Realize that refrigeration unit joins control; The high powered water pump VFC; Utilize electricity price difference accumulation of energy etc.And adopt the microcomputer network control system, constitute, realize subregion, modularization management by upper strata Centralized Monitoring computer system and many lower floor's equipment self-control intelligent control modules.Wireless remote monitering can carry out functions such as remote detection, remote control equipment operation, remote analysis equipment operation condition, long-range charging to equipment.The utility model can carry out reducing energy consumption to existing equipment, can significantly improve the up-to-dateness and the energy-saving effect of equipment and improves the equipment operation life-span.
Description of drawings
Through reading the detailed description of non-limiting example being done with reference to following accompanying drawing, it is more obvious that the other features, objects and advantages of the utility model will become:
Fig. 1 illustrates the principle schematic according to the intelligent dynamically optimized mesotube control integrated system of the building energy conservation of the utility model;
Fig. 2 illustrates the network topology synoptic diagram according to the embodiment of the intelligent dynamically optimized mesotube control integrated system of the building energy conservation of the utility model.
Embodiment
The intelligent dynamically optimized mesotube control integrated system of building energy conservation that provides according to the utility model; Comprise industrial control computer 21, display screen 22, operator's console 23, wireless communication module 24, PC 25, sensor 31, PLC controller 32 and data-carrier store 11; Wherein, Said industrial control computer is connected to said display screen, operator's console, wireless communication module, PC, sensor and PLC controller respectively, and said data-carrier store connects said industrial control computer.Preferably, said PLC controller comprises air conditioner cold-heat unit controller, heat pump controller, solar water unit controller, illumination optimal control machine, residual heat from boiler fume controller, cooling water heat controller, steam condensation waste heat controller or the like.Preferably, also comprise solar panel, controller for solar, accumulator, wherein, said solar panel connects said controller for solar, and said controller for solar connects said accumulator and said industrial control computer.Preferably; Also comprise solar energy water cold drawing, phase-change material regenerative apparatus and automatically controlled T-valve or the like; Wherein, said phase-change material regenerative apparatus connects said solar energy water cold drawing through said automatically controlled T-valve, and said automatically controlled T-valve connects said industrial control computer.
More particularly; The intelligent dynamically optimized mesotube control integrated system of building energy conservation that provides according to the utility model; Comprise upper strata supervisory computer system 2 and lower floor's intelligence control system 3; Said upper strata supervisory computer system is connected with the RS485 network through the CAN bus with the lower floor intelligence control system; Said upper strata supervisory computer system comprises industrial control computer, screen display device, centralized operation display station, network communication controller, data acquisition metering control system; Said lower floor intelligence control system comprises sensor and PLC controller, and wherein, said industrial control computer generates the management and control data according to said sensor institute image data; Said data acquisition metering control system sends action command according to said management and control data to said PLC controller; Said industrial control computer is through said network communication controller receiving remote steering order, and said screen display device is used to show said management and control data, action command and remote control commands, and said centralized operation display station is used for the input of execute-in-place instruction is received and demonstration.
Wherein, said industrial control computer is used to control the switching controls between many pumps,, when frequency conversion switches to power frequency, controls another pump and begins variable frequency starting at a pump.And preferably, said industrial control computer be used for rotating speed with pump be controlled at be higher than rated speed 70% and be lower than 90% of rated speed.Said data acquisition metering control system is used for carrying out each energy measurement statistics according to the service data of PLC controller, and the operational efficiency of PLC institute opertaing device is compared analysis, output chart.
More particularly; The intelligent dynamically optimized mesotube control integrated system of said building energy conservation also comprises the background monitoring system 1 that connects said upper strata supervisory computer system; Wherein, Said background monitoring system comprises historical data base, operated from a distance station and programming operation station; Said historical data base is used for the service data of said industrial control computer, sensor and PLC controller is backed up, and said operated from a distance station is used for long-range to said industrial control computer transmission action command, and said programming operation station is used to be provided with the energy saver mode of said data acquisition metering control system.
Further particularly, said PLC controller comprises air conditioner cold-heat unit controller, heat pump controller, solar water unit controller, illumination optimal control machine, residual heat from boiler fume controller, cooling water heat controller, steam condensation waste heat controller or the like.
In an embodiment of the utility model, the utility model is taked the microcomputer network control system, is made up of upper strata Centralized Monitoring computer system and many lower floor's equipment self-control intelligent control modules.
The upper strata supervisory control comuter adopts industrial control computer, through compositions such as Thermocouple Temperature Acquisition circuit, focus resistance temperature collection circuit, pressure acquisition circuit and flow collection circuit, is equipped with the radio communication acquisition module simultaneously and realizes remote monitoring.The Centralized Monitoring computer system is made up of Industrial Control Computer, screen display, centralized operation display station, network communication controller etc.In central station of floating dock, also will settle data acquisition measure control subsystem, this metering subsystem is a core with the intelligent controller, is furnished with many I/O modules and various gage probe, continuous real-time, each energy consumption data of accurate measurement, analytical calculation energy-saving index benefit.
Lower floor's intelligent controller is realized the collection of remote temperature, pressure, flow through PC 104 industrial modules.Realize subregion collection and control for the domestic hot-water of zones of different, air-conditioning, electric boiler etc.PC104 realizes exchanging with the communications and data of upper strata supervisory control comuter through CAN bus and 485 buses.
Each device control machine of lower floor adopts intelligent controller mostly, dispersed placement, be installed in nearby controlled device near.Each lower floor's controller is communicated by letter with upper strata Centralized Monitoring machine through fieldbus or RS485 and is connected.The controlled energy-efficient equipment of each lower floor's controller has: air-source heat pump hot water group, source pump, electric boiler heating unit, unsteady flow amount discharge pump RACS, subregion control, variable air rate control reforming equipment etc.
Adopt the CAN bus to be connected between upper strata supervisory control comuter and the lower floor intelligent controller with the RS485 network.Native system adopts the mode of concentrating supervision, decentralised control.The function that the utility model can be realized comprises: lower floor's self-control intelligent object control system control air conditioner refrigerating unit, heat-pump hot-water unit, pump system etc.; Online acquisition: continuous acquisition monitoring, dynamic tracing, trend analysis, collection automatically; Energy consumption statistic: through the expert database optimum management, historical data and active data are through energy consumption statistic, comparative analysis, metering separate; Material information-management: country and provincial standard parameter, content are set.Use ability, the different time sections of using ability rationality, distinct device according to zones of different, weather formation zones of different are used ability; Reporting system: realize historical record analysis, consumption, amount of energy saving, unit area CER, day's expenditure through database; Efficiency is analyzed: each energy-conservation subsystem monitoring information, operation process, Energy Efficiency Ratio etc.; Signal filtering; Input, output isolation drive; Expert system, through the Expert System Optimization computing, the intelligent control device operation; Hand automaticallyes switch; OBD: failure prediction is alert, the automatic record of warning message; Microcomputer communication, modular design realizes exchanges data between disparate modules through the CAN bus; Device powers down memory function, system have the ability of the various significant datas of automatic record; Display system: master controller has man-machine interface, shows the information such as parameter and fault alarm parameter of unit operation through LCD display.Mode of operation shows, customer parameter is real, temperature detection shows, failure code shows, time set is real, the adjustment parameter is real, duty shows, debug function shows; Defencive function: time-delay, frequent starting protection, overheating protection, superhigh temperature protection, the protection of electric subsidiary function, water flow switch protection, sensor fault protection, over-current and-load protection are protected, are started in high-low pressure protection, electric leakage automatically.Remote wireless monitoring: can realize the monitoring of power devices work through remote wireless monitoring; System passes to the Centralized Monitoring center through wireless mode with the electric weight of air-conditioning work system, s main working parameters etc.; The also operation of controllable device of Centralized Monitoring center simultaneously, and at the appropriate time equipment is shut down.Wireless transmission DTU is mainly controlled as master controller by ARM, and monitoring server receives watchdog routine through prepackage and realizes.
More than the specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence the flesh and blood of the utility model.
Claims (5)
1.
The intelligent dynamically optimized mesotube control integrated system of a kind of building energy conservation; It is characterized in that; Comprise industrial control computer, display screen, operator's console, wireless communication module, PC, sensor and PLC controller; Wherein, said industrial control computer is connected to said display screen, operator's console, wireless communication module, PC, sensor and PLC controller respectively.
2. the intelligent dynamically optimized mesotube control integrated system of building energy conservation according to claim 1 is characterized in that, also comprises data-carrier store, and wherein, said data-carrier store connects said industrial control computer.
3. the intelligent dynamically optimized mesotube control integrated system of building energy conservation according to claim 1 and 2; It is characterized in that said PLC controller comprises air conditioner cold-heat unit controller, heat pump controller, solar water unit controller, illumination optimal control machine, residual heat from boiler fume controller, cooling water heat controller, steam condensation waste heat controller.
4. according to the intelligent dynamically optimized mesotube control integrated system of the described building energy conservation of claim 1; It is characterized in that; Also comprise solar panel, controller for solar, accumulator; Wherein, said solar panel connects said controller for solar, and said controller for solar connects said accumulator and said industrial control computer.
5. according to the intelligent dynamically optimized mesotube control integrated system of the described building energy conservation of claim 1; It is characterized in that; Also comprise solar energy water cold drawing, phase-change material regenerative apparatus and automatically controlled T-valve; Wherein, said phase-change material regenerative apparatus connects said solar energy water cold drawing through said automatically controlled T-valve, and said automatically controlled T-valve connects said industrial control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204273457U CN202351670U (en) | 2011-11-02 | 2011-11-02 | Energy-saving intelligent dynamically-optimized central control integrated system of building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204273457U CN202351670U (en) | 2011-11-02 | 2011-11-02 | Energy-saving intelligent dynamically-optimized central control integrated system of building |
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| CN202351670U true CN202351670U (en) | 2012-07-25 |
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| CN2011204273457U Expired - Fee Related CN202351670U (en) | 2011-11-02 | 2011-11-02 | Energy-saving intelligent dynamically-optimized central control integrated system of building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945034A (en) * | 2012-11-09 | 2013-02-27 | 江苏元升太阳能集团有限公司 | Visual remote monitoring system for hot water of solar air source heat pump |
| CN104076794A (en) * | 2014-07-07 | 2014-10-01 | 杨海蓉 | Automated management system for high-rise buildings |
| CN105929804A (en) * | 2016-06-07 | 2016-09-07 | 江苏长宁电力科技有限公司 | Self-adaptive energy-saving management system of building environment |
| CN106292408A (en) * | 2015-06-01 | 2017-01-04 | 南京索乐优节能科技有限公司 | A kind of multiple-energy-sources based on RSMC's data comprehensive utilization control system |
-
2011
- 2011-11-02 CN CN2011204273457U patent/CN202351670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945034A (en) * | 2012-11-09 | 2013-02-27 | 江苏元升太阳能集团有限公司 | Visual remote monitoring system for hot water of solar air source heat pump |
| CN104076794A (en) * | 2014-07-07 | 2014-10-01 | 杨海蓉 | Automated management system for high-rise buildings |
| CN106292408A (en) * | 2015-06-01 | 2017-01-04 | 南京索乐优节能科技有限公司 | A kind of multiple-energy-sources based on RSMC's data comprehensive utilization control system |
| CN105929804A (en) * | 2016-06-07 | 2016-09-07 | 江苏长宁电力科技有限公司 | Self-adaptive energy-saving management system of building environment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131102 |