CN103925679A - Energy-saving management and control system of medicine clean air conditioner - Google Patents
Energy-saving management and control system of medicine clean air conditioner Download PDFInfo
- Publication number
- CN103925679A CN103925679A CN201410186764.4A CN201410186764A CN103925679A CN 103925679 A CN103925679 A CN 103925679A CN 201410186764 A CN201410186764 A CN 201410186764A CN 103925679 A CN103925679 A CN 103925679A
- Authority
- CN
- China
- Prior art keywords
- energy
- saving
- region
- air conditioner
- air
- 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
- 239000003814 drug Substances 0.000 title abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000004134 energy conservation Methods 0.000 claims description 12
- 238000005265 energy consumption Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 description 17
- 238000004378 air conditioning Methods 0.000 description 11
- 230000003750 conditioning effect Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the field of conditioners, in particular to an energy-saving management and control system of a medicine clean air conditioner. The energy-saving management and control system of the medicine clean air conditioner comprises an energy-saving management and control center, a system energy-saving controller and an area energy-saving controller. The energy-saving management and control center mainly comprises energy-saving operation management software, and is capable of monitoring various parameters setting operation of the system and debugging the corresponding set parameters under different states in a remote mode. The energy-saving management and control system of the medicine clean air conditioner achieves the purposes that the whole system is balanced again when the manufacturing technique of the whole system changes, and safety is guaranteed well.
Description
technical field:
The present invention relates to field of air conditioning, particularly medical clean air conditioner saving pipe controlled system.
background technology:
Air-conditioning system is that medical factory building moves main energy resource consumption part, and the needs of managing for Product quality and safety, medicine air cleaning and conditioning system need to keep continuous operation, and the energy-saving run of any realization medicine air cleaning and conditioning system is significant to reducing engineering operation cost.And the overall process ambient parameter that must ensure of medical cleaning system meets code requirement, this operating cost that just can either reduce air-conditioning system in the urgent need to a system can also ensure that the operational factor of system in running meets code requirement.The variation that whether operating personnel's working condition, scheduling of production contacts, equipment running status all can affect system operational parameters and energy resource consumption.
One, current air-conditioning system situation:
1, the loss of medical air cleaning and conditioning system main energy sources is at air circulation energy, carry out the wet cold and hot amount of heat to air.And air circulation and to the procedure relation of the hot wet process of air to cleanliness factor, differential pressure gradients and the ambient temperature and humidity of purification air-conditioning, and these parameters be all in production process, must control stable within the specific limits.A lot of enterprises adopt the operation air quantity of reduction system, reduce the load method of freezing heating, in the hope of saving the energy, but find that such method of adjustment has very high risk to the operation of system.
2, the Air-conditioning Cycle such as operation air quantity, the heat exchange exchange of air-conditioning system is adjusted, this itself is exactly a dynamic process, and debugging itself in current medical air cleaning and conditioning system dynamic process is exactly the needs processes of difficulty repeatedly, when producing not in the time carrying out with normal condition, system just can be moved in low energy consumption situation, and the process of energy consumption adjustment is also the process of a system stability simultaneously, system necessarily need to reduce systematic air flow because of energy-conservation by repeatedly adjusting to stablize afterwards, will destroy existing balance and cause system deviation and bring potential safety hazard.System is adjusted under production status, then the system of falling to adjust to the such workload of energy-saving run state huge, cannot serve as the means of regular job operation.
Two, air cleaning and conditioning system operation logic is analyzed
1, for the dust particle of dilution production area just needs certain rate of ventilation, and operating personnel are maximum pollution sources, people's activity can produce a large amount of dust particles, active situation according to people is adjusted air quantity, namely in the large situation of people's activity dust particle concentration, adopt Wind Volume circulation having, in the few situation of the few dust particle of personnel activity, adopt low air quantity circulation.
Particle concentration ∝ Q(air quantity) ∝ personnel's active situation
We just can realize energy-saving run according to operating personnel's active situation like this, can ensure that the particle concentration of system can also meet national regulation requirement simultaneously.Corresponding zones of different personnel activity's situation specific aim is adjusted, and realizes optimum energy-saving run.
2, for avoiding medical cleaning system to be affected by the external environment, cleaning system must keep external certain pressure, airborne like this pollutant just can not have influence on cleaning system, cleaning system inside must keep certain differential pressure gradients simultaneously, avoids the different toilet's cross pollutions that purify rank.Differential pressure gradients is produced by pressure reduction, and pressure reduction has the poor generation of air quantity.
Differential pressure gradients △ P ∝ △ Q(air quantity)=Q air output-Q return air amount
The external malleation △ P of cleaning system ∝ △ Q system air quantity=Q system resh air requirement-Q system exhaust air rate
Return air amount-Q region, air output-Q region, air quantity=Q region, differential pressure gradients △ P ∝ △ Q region, region exhaust air rate
Return air amount-Q toilet of air output-Q toilet of air quantity=Q toilet of differential pressure gradients △ P ∝ △ Q toilet of toilet exhaust air rate
From formula above, we can know that differential pressure gradients is poor relevant with air quantity, there are air output, time (row) air quantity to produce and air quantity is poor, and air output has and has close relationship with the cleanliness factor of toilet, between the two, influence each other, simply adjust the poor safe operation that all can not realize system of air quantity, air quantity energy-conservation.Air quantity according to specification and practical condition adjustment stable zones of different is poor to maintain differential pressure gradients, and we just can send in minimizing system, return, exhaust air rate to be to save the system energy.
3, medical cleaning system is divided into different lustration classes, A, B, C, D rank, different stage is produced when not producing different, A and B level require very high, and toilet also thinks different points of static state of production status and dynamically, static and dynamic is also different to the requirement of dust particle and microorganism.For keeping the gradient that purifies rank to avoid cross pollution, it is stable that the pressure reduction in adjustment process need to keep.This is poor stable with regard to the air quantity that requires us to report region on the basis of difference adjustment zones of different air quantity.
△ Q region, pressure reduction ∝ a-quadrant, △ P region, a-quadrant air quantity
△ Q region, pressure reduction ∝ B region, △ P region, B region air quantity
△ Q region, pressure reduction ∝ C region, △ P region, C region air quantity
△ Q region, pressure reduction ∝ D region, △ P region, D region air quantity
From formula above, we can find out, can adjust whole system operation air quantity and differential pressure gradients structure, simultaneously by the adjustment that links that resets of the operation actual requirement of zones of different, toilet and whole system by air quantity, the differential pressure gradients of setting regions.
We just, according to the difference of production requirement situation, adopt different parameter request operations in the actual conditions of comprehensive air quantity and differential pressure gradients to the region of different stage, realize the optimization energy saving in running of zones of different.
4, to produce be discontinuous to medicine, a lot of workshops be all in certain hour section in nonproductive state, and be keep ambient parameter qualified, air-conditioning system need to keep continuous operation.
We can arrange a kind of operational mode, and dynamic operation situation has realized maximum energy-saving run the time.Continuously operation and parameter is qualified, gradient keeps stable of air-conditioning system under this pattern.Particularly zones of different also can cause because the service condition in region is different the power consumption situation difference of system, we can utilize power-saving balanced system to adjust separately these special regions, avoid the impact on other regions, and the system that ensures is requiring lower load operation, maintain energy-saving run in situation, to realize the energy-saving run of maximum possible.
System adopts minimum air quantity operation, Q system air-supply air quantity reduces, and it is less that Q system resh air requirement reduces Q system exhaust air rate, can bring the Energy Intensity Reduction of system, keep Q system resh air requirement-Q system exhaust air rate stable simultaneously, realize the low air quantity energy-saving run of parameter stability of system.
Zones of different adopts the different low air quantity methods of operation, the reduction of region air output, return air amount, exhaust air rate can reduce operation energy consumption greatly, the minimum safe operation air quantity of the effective control area of zone controller, the poor energy-saving safe operation that just can realize system of stable air quantity.
5, when in the time that production equipment moves, air quantity changes in the toilet of zones of different, different stage, the coordinated operation pattern that we set must be treated respectively the clean area of different stage, A level ventilation air quantity amplitude of variation is less, their variation of B level C level D level is also different, need the also difference of air quantity of adjusting, the adjustment of parameter neither be with amplitude, and we must adjust targetedly to the district of different stage their operational factor, realize operation and distribute rationally energy-conservation.
As: A clean area no longer normally produces, operating personnel are being not or not people greatly reduces the pollution of environment, the air output of A clean area just can reduce, can energy-saving run, and be differential pressure gradients stable that keeps A clean area, zone controller is stablized needed air quantity by adjustment to maintain a-quadrant pressure reduction.
Air output-QA region, QA region return air amount is stable, it is exactly energy-saving run that QA region air output reduces, and systematic air flow Q system air output can reduce because air quantity QA region, region air output reduces, so both can realize system Q system air output energy-conservation, also can ensure the stable of B region, C region.
summary of the invention:
The present invention is directed to above-mentioned background and propose medical clean air conditioner saving pipe controlled system from production practical condition and, ensureing, on the basis of the each parameter stability of cleaning system, to save a large amount of use costs.
For achieving the above object, technical scheme of the present invention is:
Medicine clean air conditioner saving pipe controlled system comprises: administration of energy conservation control centre, energy saving of system controller and region energy-saving controller; Described administration of energy conservation control centre mainly comprises energy-saving run management software, various parameters that can the operation of monitoring and setting system, the right setup parameter under remote debugging different conditions.
Further, the operational mode of unit, region, toilet under the built-in different system running status of energy-saving run management software of above-mentioned medical clean air conditioner saving pipe controlled system, not only can system but also can independently set the overall operation parameter of unit, region, toilet by balancing function.
Further, the energy-saving run management software internal database of above-mentioned medical clean air conditioner saving pipe controlled system can storage system the parameter of operation, the operation energy consumption of whole system, zones of different, and can adopt illustrated mode to contrast demonstration.
Further, the operational mode of the energy saving of system controller control whole system of above-mentioned medical clean air conditioner saving pipe controlled system, determine the operational factor of system according to production requirement, actual run time, and the related request of these operational modes is transferred to region energy-saving controller, the actual conditions energy-saving run with guarantee system according to region situation as controlling parameter.Set the needed resh air requirement of security of operation differential pressure gradients of whole system, and the mode adjustment that resh air requirement can be set by controller.
Further, the size that the region energy-saving controller of above-mentioned medical clean air conditioner saving pipe controlled system can be counted according to on-the-spot management and control scope adjustment control, can be to the toilet of independently toilet, identical service condition, district system as management and control object.It can measure operation air quantity, differential pressure gradients, the air quantity of toilet, the pressure reduction of controlling this region.Controller receives different operational modes, the ruuning situation of interlock production equipment, air quantity and the pressure reduction of dynamic adjustment region under different service requirements.
Further, above-mentioned medical clean air conditioner saving pipe controlled system operation mode:
(1) when cleaning system exhaust equipment is closed, the differential pressure gradients that system control meeting synchronously reduces system resh air requirement guarantee whole system can not change, save the cold operation of exhaust air rate, air-conditioning system, the operational factor in the each region of zone controller automatic stabilisation simultaneously, ensures whole system stable operation.
(2) normally produce in the time stopping, when system keeping system air quantity pressure reduction, reducing air quantity energy-saving run, simultaneously each region also by low air quantity operation on the basis that ensures cleanliness factor, differential pressure gradients separately with the stabilizing energy-saving operation under the implementation phase condition of production.
(3) when technique is adjusted, air cleaning and conditioning system need not be unified to have adjusted to whole system again, system realm controller requires adjust operation parameter according to regional production, and simultaneity factor is adjusted united needle to this region, realizes the energy-saving run of whole Regional Linking system.
(4) due to the adjustment of the production schedule, the normal production of clean work area and some other region only need to keep minimum security parameter, at this moment energy-saving control system just can adopt respectively operation air quantity, the cold of answering in contrast to these regions automatically, is ensureing to produce and maintain energy-saving run on the basis of geographic norms parameter stability.
the present invention has following beneficial effect:
Solve the equilibrium problem again of whole system system in the time that production technology changes and ensured preferably safety problem.
Brief description of the drawings
Fig. 1 is native system structural representation;
Fig. 2 is native system typical case schematic diagram;
In Fig. 1: 1, administration of energy conservation control centre, 2, energy saving of system controller, 3, region energy-saving controller.
specific embodiments:
As depicted in figs. 1 and 2, medical clean air conditioner saving pipe controlled system comprises: administration of energy conservation control centre 1, energy saving of system controller 2 and region energy-saving controller 3; Described administration of energy conservation control centre 1 mainly comprises energy-saving run management software, various parameters that can the operation of monitoring and setting system, the right setup parameter under remote debugging different conditions.The operational mode of unit, region, toilet under the built-in different system running status of energy-saving run management software, not only can system but also can independently set the overall operation parameter of unit, region, toilet by balancing function.Energy-saving run management software internal database can storage system the parameter of operation, the operation energy consumption of whole system, zones of different, and can adopt illustrated mode to contrast demonstration.
Energy saving of system controller 2 is controlled the operational mode of whole system, determine the operational factor of system according to production requirement, actual run time, and the related request of these operational modes is transferred to region energy-saving controller 3, the actual conditions energy-saving run with guarantee system according to region situation as controlling parameter.Set the needed resh air requirement of security of operation differential pressure gradients of whole system, and the mode adjustment that resh air requirement can be set by controller.
The size that region energy-saving controller 3 can be counted according to on-the-spot management and control scope adjustment control, can be to the toilet of independently toilet, identical service condition, district system as management and control object.It can measure operation air quantity, differential pressure gradients, the air quantity of toilet, the pressure reduction of controlling this region.Controller receives different operational modes, the ruuning situation of interlock production equipment, air quantity and the pressure reduction of dynamic adjustment region under different service requirements.
Medicine clean air conditioner saving pipe controlled system operation mode:
(1) when cleaning system exhaust equipment is closed, the differential pressure gradients that system control meeting synchronously reduces system resh air requirement guarantee whole system can not change, save the cold operation of exhaust air rate, air-conditioning system, the operational factor in the each region of zone controller automatic stabilisation simultaneously, ensures whole system stable operation.
(2) normally produce in the time stopping, when system keeping system air quantity pressure reduction, reducing air quantity energy-saving run, simultaneously each region also by low air quantity operation on the basis that ensures cleanliness factor, differential pressure gradients separately with the stabilizing energy-saving operation under the implementation phase condition of production.
(3) when technique is adjusted, air cleaning and conditioning system need not be unified to have adjusted to whole system again, system realm controller requires adjust operation parameter according to regional production, and simultaneity factor is adjusted united needle to this region, realizes the energy-saving run of whole Regional Linking system.
(4) due to the adjustment of the production schedule, the normal production of clean work area and some other region only need to keep minimum security parameter, at this moment energy-saving control system just can adopt respectively operation air quantity, the cold of answering in contrast to these regions automatically, is ensureing to produce and maintain energy-saving run on the basis of geographic norms parameter stability.
specific embodiment:
1, when do not produce evening, due to withdrawing of operating personnel, people disappears as primary pollution source, the air circulation of system can reduce, but for ensureing security of system, there will not be cross pollution, the differential pressure gradients of system needs to keep, can be optimized to rational air quantity by energy-saving controller, and the stable maintenance system malleation of keeping system malleation air quantity.
2, three regions have been divided as shown in Figure 2, under the different conditions of production, the service requirement of zones of different is different, we can be according to the actual conditions of producing, the air circulation of adjustment region, simultaneously for keeping the differential pressure gradients safety in each region, control the air quantity pressure reduction of dynamic retaining zone, the differential pressure gradients that maintains region is stable.
3, equipment component runtime system need to be adjusted air quantity, the non-meeting of adjustment targetedly brings operation difficulty to its equipment, other regions, the corresponding operational factor of our adjustment System in the situation that ensureing that other regions, toilet's air quantity differential pressure gradients are constant, other districts can automatic stabilisation just can ensure to adjust targetedly, have not only realized energy-conservation but also have ensured the safe operation in other regions.
4, due to zones of different, the normal situation difference of moving in toilet, some region needs full load operation, some other regions need load shedding operation, and adopt a kind of operational mode operation to bring huge energy waste to system, we strengthen region air quantity parameter in needs, adjust ventilation cycle when in the gap, keep targetedly the differential pressure gradients in each region stable simultaneously, in the situation that keeping each region, security of system, realize energy-saving run.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. medical clean air conditioner saving pipe controlled system, is characterized in that comprising: administration of energy conservation control centre, energy saving of system controller and region energy-saving controller; Described administration of energy conservation control centre mainly comprises energy-saving run management software, various parameters that can the operation of monitoring and setting system, the right setup parameter under remote debugging different conditions.
2. the operational mode of unit, region, toilet under the built-in different system running status of the energy-saving run management software of medical clean air conditioner saving pipe controlled system according to claim 1, not only can system but also can independently set the overall operation parameter of unit, region, toilet by balancing function.
The energy-saving run management software internal database of medical clean air conditioner saving pipe controlled system according to claim 1 can storage system the parameter of operation, the operation energy consumption of whole system, zones of different, and can adopt illustrated mode to contrast demonstration.
4. the operational mode of the energy saving of system controller control whole system of medical clean air conditioner saving pipe controlled system according to claim 1, determine the operational factor of system according to production requirement, actual run time, and the related request of these operational modes is transferred to region energy-saving controller as controlling parameter.
5. the size that the region energy-saving controller of medical clean air conditioner saving pipe controlled system according to claim 1 can be counted according to on-the-spot management and control scope adjustment control, can be to the toilet of independently toilet, identical service condition, district system as management and control object, it can measure operation air quantity, differential pressure gradients, the air quantity of toilet, the pressure reduction of controlling this region, controller receives different operational modes, the ruuning situation of interlock production equipment, air quantity and the pressure reduction of dynamic adjustment region under different service requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186764.4A CN103925679A (en) | 2014-05-06 | 2014-05-06 | Energy-saving management and control system of medicine clean air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186764.4A CN103925679A (en) | 2014-05-06 | 2014-05-06 | Energy-saving management and control system of medicine clean air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925679A true CN103925679A (en) | 2014-07-16 |
Family
ID=51143981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410186764.4A Pending CN103925679A (en) | 2014-05-06 | 2014-05-06 | Energy-saving management and control system of medicine clean air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180356A (en) * | 2015-08-28 | 2015-12-23 | 深圳市尚荣医疗股份有限公司 | Fresh air volume and air quality management system for operation room, and adjustment method thereof |
| CN118963234A (en) * | 2024-10-21 | 2024-11-15 | 启东茂济医药科技有限公司 | Real-time monitoring method of drug production line based on cloud-edge computing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6102793A (en) * | 1998-09-08 | 2000-08-15 | Hansen; Michael | Ventilation system |
| CN103115420A (en) * | 2013-03-04 | 2013-05-22 | 沈阳师范大学 | Automatic control system of air conditioner of clean operating room in hospital |
| CN203454309U (en) * | 2013-08-24 | 2014-02-26 | 深圳市海源节能科技有限公司 | Special central air conditioning energy-saving control system for operating room |
-
2014
- 2014-05-06 CN CN201410186764.4A patent/CN103925679A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6102793A (en) * | 1998-09-08 | 2000-08-15 | Hansen; Michael | Ventilation system |
| CN103115420A (en) * | 2013-03-04 | 2013-05-22 | 沈阳师范大学 | Automatic control system of air conditioner of clean operating room in hospital |
| CN203454309U (en) * | 2013-08-24 | 2014-02-26 | 深圳市海源节能科技有限公司 | Special central air conditioning energy-saving control system for operating room |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180356A (en) * | 2015-08-28 | 2015-12-23 | 深圳市尚荣医疗股份有限公司 | Fresh air volume and air quality management system for operation room, and adjustment method thereof |
| CN105180356B (en) * | 2015-08-28 | 2018-03-20 | 深圳市尚荣医疗股份有限公司 | Operating room resh air requirement and air quality management system and its adjusting method |
| CN118963234A (en) * | 2024-10-21 | 2024-11-15 | 启东茂济医药科技有限公司 | Real-time monitoring method of drug production line based on cloud-edge computing |
| CN118963234B (en) * | 2024-10-21 | 2024-12-20 | 启东茂济医药科技有限公司 | Real-time monitoring method of drug production line based on cloud-edge computing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102193527B (en) | System and method for managing and controlling energy sources of electronic information system machine room based on cloud computing | |
| CN104238531A (en) | Railway station energy management system and energy-saving control method | |
| CN105241030A (en) | Computer room environment control method and intelligent control system of computer room | |
| CN202018027U (en) | Automatic control system for full-automatic coal burning boiler | |
| CN103925679A (en) | Energy-saving management and control system of medicine clean air conditioner | |
| CN204740494U (en) | Energy -efficient central heating automated control system | |
| CN203940777U (en) | A kind of cooling tower energy efficiency control system in parallel | |
| CN203465580U (en) | Integrated building energy saving intelligent central control system | |
| CN202993476U (en) | Energy-saving fine control system for building | |
| CN203596622U (en) | Intelligent power consumption system based on intelligent building | |
| CN204460601U (en) | A kind of distributed bus integrated control system being applied to central air conditioning | |
| CN201476187U (en) | Dynamic energy saving system of central air-conditioning | |
| CN205747094U (en) | A kind of self adaptation heating energy conservation control system | |
| CN102707685A (en) | Integrated self-adaptive coordinated control system for flue gas denitrification, water-saving and coal-saving of cement plant | |
| CN203349441U (en) | Central new air intelligent control system | |
| CN207731146U (en) | Energy management apparatus based on cloud platform | |
| Hui et al. | Central air-conditioning terminal intelligent control system | |
| CN202815516U (en) | An energy-saving control system of a large shopping mall | |
| CN208170642U (en) | Wisdom monitoring management system for passive room fresh air system | |
| Wang et al. | The research of constant temperature and humidity air-conditioning system of underground cellar | |
| Liu et al. | Energy consumption optimization of air conditioning based on building monitoring system | |
| CN204377182U (en) | PLC-based intelligent lighting system for factory | |
| CN207019244U (en) | A kind of Laboratory Animal Facility air conditioner energy-saving system | |
| CN207247471U (en) | A kind of cold and hot source control device of air conditioning system | |
| Lu et al. | AI intelligent control method for energy saving of HVAC equipment in smart parks based on deep learning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |