CN116066970A - Energy-saving control method and system for central air conditioner - Google Patents
Energy-saving control method and system for central air conditioner Download PDFInfo
- Publication number
- CN116066970A CN116066970A CN202310353189.1A CN202310353189A CN116066970A CN 116066970 A CN116066970 A CN 116066970A CN 202310353189 A CN202310353189 A CN 202310353189A CN 116066970 A CN116066970 A CN 116066970A
- Authority
- CN
- China
- Prior art keywords
- acquisition
- analysis module
- room
- temperature
- air conditioner
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to the technical field of energy-saving control of central air conditioners, in particular to an energy-saving control method and system of a central air conditioner. The air conditioner comprises a collection analysis module, an air conditioner control module and a plurality of air outlets; the acquisition and analysis module comprises a model acquisition and analysis module, an electric acquisition and analysis module and a temperature acquisition and analysis module; the model acquisition and analysis module is used for acquiring and analyzing the model of the electric equipment and acquiring the proper temperature range of the electric equipment of the model; the electric collection and analysis module is used for collecting and counting the electricity consumption of each room and judging the electricity consumption condition of each room; the temperature acquisition and analysis module is used for acquiring the environment in each room and the temperature of each device in the room, analyzing the temperature distribution condition of the electric equipment and judging whether the temperature distribution condition exceeds the proper temperature range of the electric equipment or not; and the air conditioner control module is used for controlling the air outlet to adjust the temperature according to the result of the acquisition and analysis module. The technical scheme can pertinently regulate and control the temperature of each air outlet of the central air conditioner.
Description
Technical Field
The invention relates to the technical field of energy-saving control of central air conditioners, in particular to an energy-saving control method and system of a central air conditioner.
Background
In a data center and a cloud service center, a large number of electric equipment such as servers can be placed, the areas are closed rooms with strong shock resistance in consideration of information safety, the ventilation effect is poor, and the temperature of the room where equipment is located is high due to the fact that a large amount of heat is generated in the operation process of the electric equipment, so that heat dissipation of the electric equipment is affected, the long-term operation of the electric equipment is not facilitated due to the fact that the temperature of the equipment is high, fire disasters are caused by short circuit of the electric equipment, and loss of property, data and the like is caused easily.
At present, a central air conditioner is installed in a machine room to cool and ventilate each room, so that the environmental conditions in the room are kept in a specified range, but the temperature of the central air conditioner is generally and uniformly regulated, the heating and running temperature environments of each device are different, and the problem of resource waste exists.
Disclosure of Invention
The invention aims at: the technical scheme can pertinently regulate and control the temperature of each air outlet of the central air conditioner so as to enable the central air conditioner to save more energy.
In order to achieve the above purpose, the present invention provides a basic scheme: an energy-saving control system of a central air conditioner comprises an acquisition and analysis module, an air conditioner control module and a plurality of air outlets;
the acquisition and analysis module comprises a model acquisition and analysis module, an electric acquisition and analysis module and a temperature acquisition and analysis module; the electric collection and analysis module is used for collecting and counting the electricity consumption of each room, judging the electricity consumption condition of each room and determining the on-off of other collection and analysis modules; the model acquisition and analysis module is used for acquiring and analyzing the model of the electric equipment and acquiring the proper temperature range of the electric equipment of the model; the temperature acquisition and analysis module is used for acquiring the environment in each room and the temperature of each device in the room, analyzing the temperature distribution condition of the electric equipment and judging whether the temperature distribution condition exceeds the proper temperature range of the electric equipment or not;
and the air conditioner control module is used for controlling the air outlet to adjust the temperature according to the result of the acquisition and analysis module.
The basic scheme has the beneficial effects that: judging whether electric equipment runs in each room or not through the electric acquisition and analysis module, and determining whether to start other acquisition and analysis modules in each room or not so as to save energy; after the air conditioner is started, the model acquisition and analysis module acquires a proper temperature range of the electric equipment, and when the temperature acquisition and analysis module detects that the ambient temperature in the room exceeds the proper temperature range of the electric equipment, the air conditioner control module starts an air outlet to regulate the ambient temperature in the room; the temperature acquisition analysis module can also acquire the temperature distribution condition of electric equipment in the room, and the air conditioner control module can pertinently open air outlets of corresponding areas in the room according to the temperature distribution condition, and adjust the air outlet parameters of different air outlets so as to pertinently adjust the temperatures of different areas in the same room. According to the scheme, the air outlets of all rooms and the air outlets of all corresponding areas in the rooms are opened and adjusted in a targeted mode, so that energy-saving control of the central air conditioner is achieved.
As a preferable scheme, the angle and the size of the air outlet can be adjusted.
The air outlet has adjustability, so that the system can adjust the air outlet according to the actual temperature in the room, and can adjust the air outlet angle according to the heating condition of a specific area in the room to pointedly adjust the area, thereby having better temperature adjusting effect and reducing unnecessary consumption of a central air conditioner.
As a preferable scheme, the model acquisition analysis module comprises a plurality of image acquisition units, wherein the image acquisition units acquire the image information of the electric equipment in the room and acquire the specific model of the electric equipment by utilizing image recognition.
The specific model of the electric equipment is obtained, the detailed information of the electric equipment is convenient to know, and the proper temperature range of the electric equipment is known, so that the temperature regulation of the central air conditioner is more effective.
As a preferable scheme, the temperature acquisition and analysis module further comprises a thermal imaging acquisition unit, and the thermal imaging acquisition and analysis module is used for acquiring thermal imaging pictures in a room.
Through gathering the thermal imaging picture, can know the condition of generating heat of each regional each equipment in the room, conveniently adjust and carry out the pertinence to the air outlet and adjust, the thermal imaging picture can also acquire the condition distribution of generating heat of single equipment itself, is convenient for adjust the air outlet more meticulously, carries out more effective temperature regulation.
As a preferable scheme, the collecting and analyzing module further comprises a distance collecting and analyzing module for measuring the distance from the air outlet to the electric equipment.
The size and the wind speed of the air outlet can be more accurately adjusted by measuring the distance, so that the air outlet distance of the air outlet can be regulated and controlled, and the temperature of electric equipment can be more effectively regulated and controlled.
Preferably, the temperature acquisition and analysis module is further arranged outside the room.
The influence of the external environment temperature of the room on the internal environment temperature is conveniently analyzed by detecting the external environment temperature of the room, and on the other hand, when the external environment temperature is more suitable for the operation of the equipment, the external environment air can be directly introduced into the room to regulate and control the room temperature, so that the energy is further saved.
Preferably, the system further comprises a history recording module for recording the electricity consumption and the electricity consumption of each room and the electric sockets in each room, and training an electric parameter prediction model for predicting the electricity consumption and the electricity consumption by using the history data.
The electric parameter prediction model can predict the electricity consumption and the electricity power variation trend of each room and the electric sockets in each room according to the current time, the air conditioner control module can regulate and control the air outlet parameter in advance according to the predicted electricity consumption and the electricity power variation trend, the temperature regulation effectiveness is further improved, meanwhile, the electric power loss caused by rapid fluctuation of power is avoided, and the energy is saved.
The energy-saving control method of the central air conditioner adopts the energy-saving control system of the central air conditioner.
Drawings
Fig. 1 is a block diagram of an energy-saving control system of a central air conditioner.
Detailed Description
The technical scheme of the application is further described in detail through the following specific embodiments:
example 1
The central air conditioner energy-saving control system shown in fig. 1 comprises an air outlet, a collection analysis module and an air conditioner control module.
The air outlet preferably adopts a rotatable air outlet, the air outlet can be used for air outlet at multiple angles in a room, a plurality of air outlets are arranged in the room and are arranged on the ceiling of the room, and the central air conditioner can cover all electric equipment in the room as much as possible. The air conditioner control module can realize scattered air supply or concentrated air supply through adjusting the size of the vent, the scattered air supply is that the air outlet is opened to the greatest extent, the air conditioner air can realize the maximum coverage at this time, the concentrated air supply is that the air outlet opening degree is reduced, the air outlet air becomes bunchy, the air outlet faces to one direction, the air outlet can be carried out more pertinently, the distance that the air conditioner air can be delivered through reducing the air outlet and increasing the air speed is also more distant, and the air conditioner air delivered by the air supply outlet is more pertinence.
The acquisition and analysis module comprises a model acquisition and analysis module, an electric acquisition and analysis module, a temperature acquisition and analysis module and a distance acquisition and analysis module.
The model acquisition and analysis module is used for acquiring and analyzing the model of the electric equipment and acquiring the detailed information of the electric equipment of the model. The model acquisition analysis module comprises a plurality of image acquisition units, wherein the image acquisition units are arranged inside a room, so that the image information of the room can be acquired without dead angles, the model acquisition analysis module acquires the image information of electric equipment in the room through the image acquisition units, acquires the specific model of the electric equipment by utilizing image recognition, and acquires the detailed information of the electric equipment corresponding to the model in a database, wherein the detailed information of the electric equipment comprises the proper temperature range of the electric equipment.
The electric collection and analysis module is used for collecting and counting electric parameters such as the electricity consumption of each room, judging whether the electric equipment of each room is started or not according to the electricity consumption of each room, and judging the electricity consumption condition of each area in the room according to the electricity consumption of each electric interface in the room.
The temperature acquisition and analysis module comprises a plurality of first temperature sensors, the first temperature sensors are used for acquiring the temperature of the environment in each room, the first temperature sensors are arranged in rooms where electric equipment is located, preferably arranged at positions which are far away from windows, gates and the like and are easily affected by the external environment, and meanwhile, due to rising of hot air, the first temperature sensors are also prevented from being arranged at the tops of the rooms such as ceilings and the like. The temperature acquisition and analysis module further comprises a thermal imaging acquisition unit, the thermal imaging acquisition and analysis module is used for acquiring thermal imaging pictures in the room, acquiring the temperature of equipment in the room through the thermal imaging pictures, and analyzing the temperature distribution condition of electric equipment.
The distance acquisition and analysis module comprises a distance sensor, wherein the distance sensor is arranged at the air outlet and used for measuring the distance from the air outlet to the electric equipment, and in the embodiment, the distance sensor is preferably a TOF distance sensor.
The air conditioner control module can determine whether to start other acquisition analysis modules of each room according to whether the electric equipment is started, when detecting that the temperature in the room exceeds the proper temperature range of the electric equipment, the air outlet is started to adjust the temperature in the room, and meanwhile, according to the temperature distribution condition of the electric equipment in the room, the air outlet parameters of different air outlets are adjusted to pertinently adjust the temperatures of different areas in the same room.
When the temperature of the equipment is detected to be too high and exceeds the proper temperature range of the electric equipment, the air conditioner control module is used for calling the distance acquisition and analysis module, measuring the distance from the air outlet to the heating electric equipment, calculating the adjustment parameter of the air outlet, adjusting the size and the angle of the air outlet, adjusting the air speed at the same time, and further adjusting the air outlet distance and direction, so that the air conditioner air outlet can effectively cool the heating electric equipment, the temperature can be regulated and controlled more specifically, and redundant power consumption caused by directly reducing the temperature of the whole room is avoided.
The embodiment also provides a central air conditioner energy-saving control method, which adopts the central air conditioner energy-saving control system.
Example two
As shown in fig. 1, the distinguishing technical features of the present embodiment and the first embodiment are that the temperature sensor further includes a second temperature sensor, and the second temperature sensor is disposed outside the room, so that direct sunlight should be avoided.
The temperature acquisition and analysis module can acquire the equipment temperature, the room environment temperature and the room environment temperature. Meanwhile, the temperature acquisition and analysis module can analyze and predict the influence of the external environment temperature of the room on the internal environment temperature of the room through the external environment temperature of the room and the internal environment temperature of the room, calculate environment compensation parameters, generate new air outlet parameters to switch the central air conditioner to a ventilation mode, directly introduce external air into the room to cool the room, reduce the use of a compressor and further save energy. The central air conditioner is also switched to a drying mode, so that the influence of outside moist air on the operation of electric equipment in a room is avoided.
The embodiment also provides a central air conditioner energy-saving control method, which adopts the central air conditioner energy-saving control system.
Example III
As shown in fig. 1, the distinguishing technical features of the present embodiment and the first embodiment are that the present embodiment further includes a history recording module for recording the electricity consumption and the electricity consumption of each room and the electric sockets in each room, and training an electric parameter prediction model for predicting the electricity consumption and the electricity consumption by using the history data. The electric parameter prediction model can predict the electricity consumption and the change trend of the electric power of each room and the electric sockets in each room according to the current time, and the air conditioner control module can regulate and control the air outlet parameter in advance according to the predicted electricity consumption and the change trend of the electric power.
The embodiment also provides a central air conditioner energy-saving control method, which adopts the central air conditioner energy-saving control system.
Example IV
The distinguishing technical characteristics of the embodiment and the third embodiment are that the detailed information of the electric equipment includes, but is not limited to, electric equipment type, rated power of the electric equipment, and heat dissipation configuration of the electric equipment, wherein the heat dissipation configuration of the electric equipment includes the number of air outlets, the number of fans, the rotation speed of fans, air duct layout, heat dissipation fin configuration, heat dissipation tube configuration and the like. The power collection and analysis module is also used for counting the power consumption of each room and each electric socket of each room.
The model acquisition and analysis module predicts the heating value of the electric equipment according to the type and rated power of the electric equipment to obtain a heating influence weight value, and evaluates the heat dissipation capacity of the electric equipment according to the heat dissipation configuration of the electric equipment of the model so as to further predict the heat dissipation trend of the electric equipment to obtain the heat dissipation influence weight value. And the power acquisition and analysis module evaluates the temperature change trend of the room and the electric equipment in a certain area in the room according to the power consumption and the power consumption change rate to obtain a power influence weight value. The history module obtains an electric change influence weight value according to the electricity consumption of each room and the electric sockets in each room and the change trend of the electricity consumption power. The temperature acquisition and analysis module acquires the heating condition of the electric equipment in the current room by using the thermal imaging unit, analyzes the running quantity of the electric equipment in the current room, and simultaneously acquires the environment temperature condition outside the room, analyzes the environment temperature change trend in the room, and obtains the environment temperature influence weight value. The temperature acquisition analysis module predicts the temperature change trend of each electric equipment affected by the environment according to the temperature change trend of each equipment and the environmental temperature in the room, and obtains the equipment temperature influence weight value.
The air conditioner control module obtains an air outlet compensation parameter according to the heating influence weight value, the heat dissipation influence weight value, the power influence weight value, the electric change influence weight value, the environment temperature influence weight value and the equipment temperature influence weight value, and adjusts the air outlet in a targeted manner according to the air outlet compensation parameter.
The embodiment also provides an energy-saving control method of the central air conditioner, and the system adopts the energy-saving control system of the central air conditioner.
The foregoing is merely exemplary of the present invention, and the specific structures and features that are well known in the art are not described in any way herein, so that those skilled in the art will be aware of all the prior art to which the present invention pertains, and will be able to ascertain all of the prior art in this field, and with the ability to apply the conventional experimental means prior to this date, without the ability of those skilled in the art to perfect and practice this invention with their own skills, without the ability to develop certain typical known structures or methods that would otherwise be the obstacle to practicing this invention by those of ordinary skill in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. The utility model provides a central air conditioning energy-saving control system, includes a plurality of air outlets, its characterized in that: the system also comprises an acquisition and analysis module and an air conditioner control module;
the acquisition and analysis module comprises a model acquisition and analysis module, an electric acquisition and analysis module and a temperature acquisition and analysis module; the model acquisition and analysis module is used for acquiring and analyzing the model of the electric equipment and acquiring the proper temperature range of the electric equipment of the model; the electric collection and analysis module is used for collecting and counting the electricity consumption of each room and judging the electricity consumption condition of each room; the temperature acquisition and analysis module is used for acquiring the environment in each room and the temperature of each device in the room, analyzing the temperature distribution condition of the electric equipment and judging whether the temperature distribution condition exceeds the proper temperature range of the electric equipment or not;
and the air conditioner control module is used for controlling the air outlet to adjust the temperature according to the result of the acquisition and analysis module.
2. The energy-saving control system of a central air conditioner according to claim 1, wherein: the angle and the size of the air outlet can be adjusted.
3. The energy-saving control system of a central air conditioner according to claim 1, wherein: the model acquisition analysis module comprises a plurality of image acquisition units, wherein the image acquisition units acquire image information of electric equipment in a room and acquire the specific model of the electric equipment by utilizing image identification.
4. The energy-saving control system of a central air conditioner according to claim 1, wherein: the temperature acquisition and analysis module further comprises a thermal imaging acquisition unit, and the thermal imaging acquisition and analysis module is used for acquiring thermal imaging pictures in a room.
5. The energy-saving control system of a central air conditioner according to claim 1, wherein: the acquisition and analysis module further comprises a distance acquisition and analysis module used for measuring the distance from the air outlet to the electric equipment.
6. The energy-saving control system of a central air conditioner according to claim 1, wherein: the temperature acquisition and analysis module is also arranged outside the room.
7. The energy-saving control system of a central air conditioner according to claim 1, wherein: the system also comprises a history recording module which is used for recording the electricity consumption and the electricity consumption power of each room and the electric sockets in each room, and training an electric parameter prediction model for predicting the electricity consumption and the electricity consumption power by utilizing the history data.
8. An energy-saving control method for a central air conditioner is characterized by comprising the following steps of: a central air conditioning energy saving control system according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353189.1A CN116066970B (en) | 2023-04-04 | 2023-04-04 | Energy-saving control method and system for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353189.1A CN116066970B (en) | 2023-04-04 | 2023-04-04 | Energy-saving control method and system for central air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116066970A true CN116066970A (en) | 2023-05-05 |
| CN116066970B CN116066970B (en) | 2023-07-28 |
Family
ID=86180571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310353189.1A Active CN116066970B (en) | 2023-04-04 | 2023-04-04 | Energy-saving control method and system for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116066970B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251291A (en) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | Central air conditioning system global optimization energy-saving control method and device based on model |
| EP2169328A2 (en) * | 2008-09-30 | 2010-03-31 | Hitachi Plant Technologies, Ltd. | Air-conditioning control system and air-conditioning control method |
| EP2879261A1 (en) * | 2013-11-27 | 2015-06-03 | Schneider Electric Industries SAS | System for managing energy consumption in heating, ventilation and air-conditioning system |
| CN105423492A (en) * | 2015-12-04 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Machine room monitoring system and method |
| CN106052033A (en) * | 2016-06-22 | 2016-10-26 | 华中科技大学 | Air conditioner control system and multi-level intelligent temperature control scheduling method of data center |
| CN106979588A (en) * | 2017-03-30 | 2017-07-25 | 武汉烽火技术服务有限公司 | The energy-saving management system and administration of energy conservation method of a kind of air conditioner in machine room energy consumption |
| US20180090939A1 (en) * | 2016-09-29 | 2018-03-29 | Tokitae Llc | Devices and methods for use 5 with refrigeration devices including temperature-controlled container systems |
| CN109668249A (en) * | 2018-11-13 | 2019-04-23 | 深圳市绿创人居环境促进中心 | Air conditioner energy conservation control system and method |
| WO2020119038A1 (en) * | 2018-12-14 | 2020-06-18 | 广东美的暖通设备有限公司 | Method and device for controlling air conditioner and air conditioner |
| JP2020148368A (en) * | 2019-03-12 | 2020-09-17 | サンデン・リテールシステム株式会社 | Shop air conditioning system |
| CN113757856A (en) * | 2021-09-30 | 2021-12-07 | 西安木牛能源技术服务有限公司 | Control method and device for air conditioner cooling water system |
| CN114234374A (en) * | 2021-12-06 | 2022-03-25 | 广州亚禾电子科技有限公司 | Split air conditioner power-saving controller and system thereof, and power-saving amount calculation method |
| TWI776544B (en) * | 2021-06-09 | 2022-09-01 | 台灣松下電器股份有限公司 | Energy-saving control method and device for temperature control equipment |
| CN115666097A (en) * | 2022-11-07 | 2023-01-31 | 中国建设银行股份有限公司 | Computer room temperature control method and device, storage medium and electronic equipment |
-
2023
- 2023-04-04 CN CN202310353189.1A patent/CN116066970B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251291A (en) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | Central air conditioning system global optimization energy-saving control method and device based on model |
| EP2169328A2 (en) * | 2008-09-30 | 2010-03-31 | Hitachi Plant Technologies, Ltd. | Air-conditioning control system and air-conditioning control method |
| EP2879261A1 (en) * | 2013-11-27 | 2015-06-03 | Schneider Electric Industries SAS | System for managing energy consumption in heating, ventilation and air-conditioning system |
| CN105423492A (en) * | 2015-12-04 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Machine room monitoring system and method |
| CN106052033A (en) * | 2016-06-22 | 2016-10-26 | 华中科技大学 | Air conditioner control system and multi-level intelligent temperature control scheduling method of data center |
| US20180090939A1 (en) * | 2016-09-29 | 2018-03-29 | Tokitae Llc | Devices and methods for use 5 with refrigeration devices including temperature-controlled container systems |
| CN106979588A (en) * | 2017-03-30 | 2017-07-25 | 武汉烽火技术服务有限公司 | The energy-saving management system and administration of energy conservation method of a kind of air conditioner in machine room energy consumption |
| CN109668249A (en) * | 2018-11-13 | 2019-04-23 | 深圳市绿创人居环境促进中心 | Air conditioner energy conservation control system and method |
| WO2020119038A1 (en) * | 2018-12-14 | 2020-06-18 | 广东美的暖通设备有限公司 | Method and device for controlling air conditioner and air conditioner |
| JP2020148368A (en) * | 2019-03-12 | 2020-09-17 | サンデン・リテールシステム株式会社 | Shop air conditioning system |
| TWI776544B (en) * | 2021-06-09 | 2022-09-01 | 台灣松下電器股份有限公司 | Energy-saving control method and device for temperature control equipment |
| CN113757856A (en) * | 2021-09-30 | 2021-12-07 | 西安木牛能源技术服务有限公司 | Control method and device for air conditioner cooling water system |
| CN114234374A (en) * | 2021-12-06 | 2022-03-25 | 广州亚禾电子科技有限公司 | Split air conditioner power-saving controller and system thereof, and power-saving amount calculation method |
| CN115666097A (en) * | 2022-11-07 | 2023-01-31 | 中国建设银行股份有限公司 | Computer room temperature control method and device, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116066970B (en) | 2023-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101603702B (en) | Air conditioner for automatically adjusting air quality and adjusting method thereof | |
| CN102105033B (en) | System and method for adjusting environment of portable data center | |
| CN110925998A (en) | Method and device for linkage energy saving of air conditioner and fan of communication machine room | |
| CN108681357A (en) | A kind of temperature and humidity controlsystem and control method of substation control buildings | |
| CN107631409A (en) | Air conditioner and its control method, control device and computer-readable recording medium | |
| CN209197023U (en) | Computer room constant temperature and humidity tele-control system | |
| CN115843170A (en) | Energy-saving control system for air conditioner in machine room | |
| CN115407813A (en) | Indoor modularization transformer substation energy-saving optimization system based on distributed air conditioner | |
| CN209342243U (en) | It is a kind of for detecting the anti-condensation device of three permanent system capillary radiation temperature | |
| CN116066970B (en) | Energy-saving control method and system for central air conditioner | |
| CN109713399A (en) | A kind of energy storage container temperature and humidity adjustment system and its method is used in combination | |
| CN105627534A (en) | Automatic electronic control system | |
| CN105241001A (en) | Parameter adjusting method and air conditioner | |
| CN116576549B (en) | Central air conditioner air supply system based on fan technology | |
| CN106679055A (en) | Energy saving system applicable to central air-conditioner | |
| CN111857214A (en) | Computer lab environment observes and controls system based on face identification | |
| CN209544952U (en) | A kind of environment automatic regulating system of substation control buildings | |
| CN211667977U (en) | Air conditioner and fan linkage energy-saving device for communication machine room | |
| CN210154000U (en) | High-voltage switch room and automatic environment adjusting device thereof | |
| CN104880981A (en) | Setting machine having temperature and humidity monitoring function | |
| CN116358116A (en) | Air conditioning equipment, control method of air conditioning equipment and air conditioning system | |
| CN110865546A (en) | Intelligent household appliance system combining temperature regulation | |
| CN219473913U (en) | Accurate temperature regulating system of air conditioner | |
| CN105045320A (en) | Intelligent room type granary | |
| CN110751393A (en) | Power distribution room intelligent monitoring multivariate data processing system based on track robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |