CN112902409A - Intelligent control system of heating ventilation air conditioner and function expansion module thereof - Google Patents
Intelligent control system of heating ventilation air conditioner and function expansion module thereof Download PDFInfo
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- 238000009423 ventilation Methods 0.000 title claims abstract description 56
- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 116
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 5
- 238000003915 air pollution Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 239000002386 air freshener Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- F24F11/88—Electrical aspects, e.g. circuits
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- 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
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
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- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention provides an intelligent control system of a heating ventilation air conditioner and a function expansion module thereof, and relates to the technical field of intelligent control of the heating ventilation air conditioner. The heating ventilation air-conditioning intelligent control system and the function expansion module thereof comprise a control center, a host control system, an air volume control system, a ventilating duct control system, an air filtering system, a temperature monitoring system, a sensing detection system and a function expansion module; the control center consists of an intelligent control room, a computer auxiliary system and background supervision personnel; the air volume control system is composed of air volume adjustment, air speed adjustment and air direction adjustment; the ventilation pipeline control system is composed of pipeline ventilation control, valve control and wind direction and flow direction control. Through designing host control system, amount of wind control system, air pipe control system, air filtration system, temperature monitoring system, sensing detecting system and function extension module respectively, can carry out all-round intelligent management and control to the heating and ventilation air conditioner, be worth wideling popularize.
Description
Technical Field
The invention relates to the technical field of heating, ventilation and air conditioning intelligent control, in particular to a heating, ventilation and air conditioning intelligent control system and a function expansion module thereof.
Background
The hvac system is an air conditioner having heating, ventilating and air conditioning functions. The main functions of the heating ventilation air conditioner comprise three aspects of heating, ventilation and air conditioning, the three functions are comprehensively called as the heating ventilation air conditioner, and the hanging type air conditioner for adjusting temperature and humidity is a unit for providing air temperature change for a space area (generally closed); the function of the air purifier is to adjust the parameters of temperature, humidity, cleanliness, air flow rate and the like of the air in a room (or a closed space or a region) so as to meet the requirements of human comfort or a technological process; the air conditioner is divided into a single-cooling air conditioner and a cooling and heating air conditioner, the working principle is the same, the refrigerant generally used by the air conditioner is Freon, and the Freon has the characteristics that: when the gas state is changed into the liquid state, a large amount of heat is released; while changing from a liquid to a gaseous state, a large amount of heat is absorbed. The air conditioner is designed according to the principle.
Along with the continuous development of science and technology and the continuous progress of society, people also pursue the comfortableness of life more and more, so the heating and ventilation air conditioner has wide application in various large-scale markets and business centers, the existing heating and ventilation air conditioners installed and applied in various large-scale markets and business centers are large-scale equipment, and are usually installed on various floors and different positions in a distributed manner, so the intelligent control of the heating and ventilation air conditioner is particularly important, but the design of the existing heating and ventilation air conditioner intelligent control system has certain defects, the intelligent control effect is poor, the monitoring effect on the equipment is also poor, and more problems exist in the actual use process, therefore, a new heating and ventilation air conditioner intelligent control system and a function expansion module thereof are researched and developed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent control system of a heating ventilation air conditioner and a function expansion module thereof, which solve the problems that the existing intelligent control system of the heating ventilation air conditioner has certain defects, the intelligent control effect is poor, and the monitoring effect on equipment is also poor.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the intelligent control system of the heating ventilation air conditioner comprises a control center, a host control system, an air volume control system, a ventilation pipeline control system, an air filtering system, a temperature monitoring system, a sensing detection system and a function expansion module;
the control center consists of an intelligent control room, a computer auxiliary system and background supervision personnel;
the air volume control system is composed of air volume adjustment, air speed adjustment and air direction adjustment;
the ventilation pipeline control system consists of pipeline ventilation control, valve control and wind direction and flow direction control;
the air filtration system comprises a filtration module control, an air freshener addition control and a filtration material replacement;
the temperature monitoring system comprises a set temperature monitoring system and an actual temperature monitoring system;
the sensing detection system is composed of an air quantity monitoring sensor, an air speed monitoring sensor, an air quality monitoring sensor, a noise monitoring sensor, a temperature monitoring sensor and a humidity monitoring sensor.
Preferably, the computer-aided system mainly comprises a computer terminal, wireless communication WI-F I, data statistical software and other related auxiliary equipment.
Preferably, the wind volume monitoring sensor, the wind speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor in the sensing and detecting system are respectively distributed in the corresponding wind volume control system, the air filtering system, the ventilation pipeline control system and the temperature monitoring system.
The function expansion module of the heating, ventilation and air conditioning intelligent control system comprises a video display access module, an intelligent adjustment three-dimensional animation simulation display module and an automatic alarm module.
Preferably, the automatic alarm module can comprise a temperature ultrahigh alarm module, a fire automatic alarm module, a smoke automatic alarm module, an air pollution automatic alarm module, a system fault automatic alarm module, a host abnormity automatic alarm module and a ventilation pipeline abnormity automatic alarm module.
The operation method of the heating ventilation air-conditioning intelligent control system comprises the following specific contents:
s1, a background supervisor of a control center can monitor and control the whole heating, ventilating and air conditioning intelligent control system in real time by using a special computer auxiliary system in an intelligent control room;
s2, the air quantity, the air speed and the air direction in the air quantity control system can be adjusted through air quantity adjustment, air speed adjustment and air direction adjustment in the host control system, so that the working state of the host control system can be adjusted according to actual needs; the ventilation pipeline control system can perform pipeline ventilation control, valve control and wind direction and flow direction control; the air filtering system can efficiently filter the air in the ventilation system, so that the air blown out by the air conditioner is cleaner and fresher;
s3, the temperature monitoring system can respectively utilize the set temperature monitoring system and the actual temperature monitoring system to carry out real-time monitoring on the temperature set by a user when the air conditioner is used and the actual temperature in the area, when the deviation between the set temperature and the actual temperature in the area is large, the system can automatically analyze and feed back problems to the control center, so that a supervisor of the control center can carry out maintenance and related maintenance in time;
s4, the air quantity monitoring sensor in the sensing detection system, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are respectively distributed in the corresponding air quantity control system, the air filtering system, the ventilating duct control system and the temperature monitoring system, so that the air quantity monitoring sensor, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are used for monitoring the air quantity control system in real time, the air filtering system, the ventilating duct control system and the temperature monitoring system, and when the data are abnormal, the machine can be quickly shut down and overhauled.
(III) advantageous effects
The invention provides an intelligent control system of a heating ventilation air conditioner and a function expansion module thereof. The method has the following beneficial effects:
1. this heating and ventilation air conditioner intelligence control system and function extension module thereof through adopting this kind of intelligence control system, can carry out real time monitoring to each item data such as host computer, ventilation, temperature monitoring, air quality monitoring of heating and ventilation air conditioner, simultaneously through designing function extension module, can carry out the function extension to intelligent management system to the realization is to the management that the heating and ventilation air conditioner was optimized more.
2. This warm logical air conditioner intelligence control system and function extension module thereof through designing host control system, amount of wind control system, air pipe control system, filtration system, temperature monitoring system, sensing detecting system and function extension module respectively, can carry out all-round intelligent management and control to warm logical air conditioner to make its holistic work efficiency improve greatly, be worth wideling popularize.
Drawings
FIG. 1 is a schematic diagram of a system structure of an intelligent control system for heating, ventilation and air conditioning of the present invention;
FIG. 2 is a schematic structural diagram of a control center of the intelligent control system for heating, ventilation and air conditioning of the present invention;
FIG. 3 is a schematic structural diagram of an air volume control system according to the present invention;
FIG. 4 is a schematic structural diagram of a ventilation duct control system according to the present invention;
FIG. 5 is a schematic view of the air filtration system of the present invention;
FIG. 6 is a schematic structural diagram of a temperature monitoring system according to the present invention;
FIG. 7 is a schematic structural diagram of a sensing system according to the present invention;
fig. 8 is a schematic structural diagram of the function expansion module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 8, an embodiment of the present invention provides an intelligent control system for a heating, ventilation and air conditioning system, including a control center, a host control system, an air volume control system, a ventilation duct control system, an air filtration system, a temperature monitoring system, a sensing and detecting system, and a function extension module;
the control center consists of an intelligent control room, a computer auxiliary system and background supervision personnel;
the air volume control system is composed of air volume adjustment, air speed adjustment and air direction adjustment;
the ventilation pipeline control system consists of pipeline ventilation control, valve control and wind direction and flow direction control;
the air filtration system comprises a filtration module control, an air freshener addition control and a filtration material replacement;
the temperature monitoring system comprises a set temperature monitoring system and an actual temperature monitoring system;
the sensing detection system is composed of an air quantity monitoring sensor, an air speed monitoring sensor, an air quality monitoring sensor, a noise monitoring sensor, a temperature monitoring sensor and a humidity monitoring sensor.
The computer-aided system mainly comprises a computer terminal, wireless communication WI-F I, data statistical software and other related auxiliary equipment.
The wind quantity monitoring sensor, the wind speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor in the sensing detection system are respectively distributed in the corresponding wind quantity control system, the air filtering system, the ventilating duct control system and the temperature monitoring system.
The function expansion module of the heating, ventilation and air conditioning intelligent control system comprises a video display access module, an intelligent adjustment three-dimensional animation simulation display module and an automatic alarm module.
The video display access module can install a related video display module in the control center according to the actual management control requirement, so that a background supervisor can real-timely monitor the running condition of the system equipment through the video; the intelligent adjustment three-dimensional animation simulation display module enables a designer to simulate a design scheme and the operation flow of heating, ventilating and air conditioning gas by using three-dimensional animation according to the design scheme, so that installation and equipment maintenance personnel can know the actual operation principle of equipment and the operation conditions of local areas in detail; the automatic alarm module mainly comprises various automatic alarm devices, and can be respectively installed at each position of the system, so that various faults in the devices can be automatically alarmed.
The automatic alarm module can comprise a temperature ultrahigh alarm module, a fire automatic alarm module, a smoke automatic alarm module, an air pollution automatic alarm module, a system fault automatic alarm module, a host abnormal automatic alarm module and a ventilation pipeline abnormal automatic alarm module, and alarm modules such as the temperature ultrahigh alarm module, the fire automatic alarm module, the smoke automatic alarm module, the air pollution automatic alarm module, the system fault automatic alarm module, the host abnormal automatic alarm module and the ventilation pipeline abnormal automatic alarm module can automatically alarm when each mechanism or module of the equipment breaks down or a fire occurs, so that a background supervisor can timely find the fault and arrange the personnel for overhauling.
The operation method of the heating ventilation air-conditioning intelligent control system comprises the following specific contents:
s1, a background supervisor of a control center can monitor and control the whole heating, ventilating and air conditioning intelligent control system in real time by using a special computer auxiliary system in an intelligent control room;
s2, the air quantity, the air speed and the air direction in the air quantity control system can be adjusted through air quantity adjustment, air speed adjustment and air direction adjustment in the host control system, so that the working state of the host control system can be adjusted according to actual needs; the ventilation pipeline control system can perform pipeline ventilation control, valve control and wind direction and flow direction control; the air filtering system can efficiently filter the air in the ventilation system, so that the air blown out by the air conditioner is cleaner and fresher;
s3, the temperature monitoring system can respectively utilize the set temperature monitoring system and the actual temperature monitoring system to carry out real-time monitoring on the temperature set by a user when the air conditioner is used and the actual temperature in the area, when the deviation between the set temperature and the actual temperature in the area is large, the system can automatically analyze and feed back problems to the control center, so that a supervisor of the control center can carry out maintenance and related maintenance in time;
s4, the air quantity monitoring sensor in the sensing detection system, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are respectively distributed in the corresponding air quantity control system, the air filtering system, the ventilating duct control system and the temperature monitoring system, so that the air quantity monitoring sensor, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are used for monitoring the air quantity control system in real time, the air filtering system, the ventilating duct control system and the temperature monitoring system, and when the data are abnormal, the machine can be quickly shut down and overhauled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Warm logical air conditioner intelligence control system, its characterized in that: the system comprises a control center, a host control system, an air volume control system, a ventilating duct control system, an air filtering system, a temperature monitoring system, a sensing detection system and a function expansion module;
the control center consists of an intelligent control room, a computer auxiliary system and background supervision personnel;
the air volume control system is composed of air volume adjustment, air speed adjustment and air direction adjustment;
the ventilation pipeline control system consists of pipeline ventilation control, valve control and wind direction and flow direction control;
the air filtration system comprises a filtration module control, an air freshener addition control and a filtration material replacement;
the temperature monitoring system comprises a set temperature monitoring system and an actual temperature monitoring system;
the sensing detection system is composed of an air quantity monitoring sensor, an air speed monitoring sensor, an air quality monitoring sensor, a noise monitoring sensor, a temperature monitoring sensor and a humidity monitoring sensor.
2. The intelligent heating, ventilating and air conditioning control system according to claim 1, characterized in that: the computer-aided system mainly comprises a computer terminal, wireless communication WI-FI, data statistical software and other related auxiliary equipment.
3. The intelligent heating, ventilating and air conditioning control system according to claim 1, characterized in that: wind speed monitoring sensor, air quality monitoring sensor, noise monitoring sensor, temperature monitoring sensor and humidity monitoring sensor distribute respectively in the amount of wind control system, air filtration system, air pipe control system and the temperature monitoring system that correspond in the sensing detecting system.
4. The heating, ventilating and air-conditioning intelligent control system of claim 1, characterized in that: the intelligent three-dimensional animation simulation display system comprises a video display access module, an intelligent adjustment three-dimensional animation simulation display module and an automatic alarm module.
5. The heating, ventilating and air-conditioning intelligent control system of claim 4, characterized in that: the automatic alarm module can comprise a temperature ultrahigh alarm module, a fire automatic alarm module, a smoke automatic alarm module, an air pollution automatic alarm module, a system fault automatic alarm module, a host abnormal automatic alarm module and a ventilation pipeline abnormal automatic alarm module.
6. The operation method of the intelligent heating, ventilating and air conditioning control system according to any one of claims 1-3, characterized by comprising the following specific contents:
s1, a background supervisor of a control center can monitor and control the whole heating, ventilating and air conditioning intelligent control system in real time by using a special computer auxiliary system in an intelligent control room;
s2, the air quantity, the air speed and the air direction in the air quantity control system can be adjusted through air quantity adjustment, air speed adjustment and air direction adjustment in the host control system, so that the working state of the host control system can be adjusted according to actual needs; the ventilation pipeline control system can perform pipeline ventilation control, valve control and wind direction and flow direction control; the air filtering system can efficiently filter the air in the ventilation system, so that the air blown out by the air conditioner is cleaner and fresher;
s3, the temperature monitoring system can respectively utilize the set temperature monitoring system and the actual temperature monitoring system to carry out real-time monitoring on the temperature set by a user when the air conditioner is used and the actual temperature in the area, when the deviation between the set temperature and the actual temperature in the area is large, the system can automatically analyze and feed back problems to the control center, so that a supervisor of the control center can carry out maintenance and related maintenance in time;
s4, the air quantity monitoring sensor in the sensing detection system, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are respectively distributed in the corresponding air quantity control system, the air filtering system, the ventilating duct control system and the temperature monitoring system, so that the air quantity monitoring sensor, the air speed monitoring sensor, the air quality monitoring sensor, the noise monitoring sensor, the temperature monitoring sensor and the humidity monitoring sensor are used for monitoring the air quantity control system in real time, the air filtering system, the ventilating duct control system and the temperature monitoring system, and when the data are abnormal, the machine can be quickly shut down and overhauled.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115334841A (en) * | 2022-08-22 | 2022-11-11 | 新疆华奕新能源科技有限公司 | Intelligent air conditioning system |
| CN116816412A (en) * | 2023-07-03 | 2023-09-29 | 云南滇东雨汪能源有限公司 | Working face air regulation system and equipment for underground tunneling of coal mine |
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Cited By (3)
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| CN115334841A (en) * | 2022-08-22 | 2022-11-11 | 新疆华奕新能源科技有限公司 | Intelligent air conditioning system |
| CN115334841B (en) * | 2022-08-22 | 2023-10-24 | 新疆华奕新能源科技有限公司 | Intelligent air conditioning system |
| CN116816412A (en) * | 2023-07-03 | 2023-09-29 | 云南滇东雨汪能源有限公司 | Working face air regulation system and equipment for underground tunneling of coal mine |
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