CN115443052A - IDC computer lab intelligence temperature control system - Google Patents
IDC computer lab intelligence temperature control system Download PDFInfo
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- CN115443052A CN115443052A CN202211377031.XA CN202211377031A CN115443052A CN 115443052 A CN115443052 A CN 115443052A CN 202211377031 A CN202211377031 A CN 202211377031A CN 115443052 A CN115443052 A CN 115443052A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
- H05K7/20781—Liquid cooling without phase change within cabinets for removing heat from server blades
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to an IDC machine room intelligent temperature control system, which belongs to the technical field of temperature control systems and comprises an intelligent control system and a machine room cooling system, wherein the intelligent control system comprises a remote terminal/operation and maintenance terminal, the lower layer of the remote terminal/operation and maintenance terminal is connected with an intelligent gateway, the lower layer of the intelligent gateway is connected with an environment monitoring unit, a strategy analysis unit and an intelligent control unit through a sensor monitoring network, and the machine room cooling system comprises a natural cold air system and a liquid cooling channel system. According to the invention, through the working mode that the intelligent control system is linked with the machine room cooling system, the liquid cooling channel is adopted for the components with high heat flow density and high heating of the data center to dissipate heat, so that the problem of a local heat island is avoided, the energy utilization rate is improved, the natural cold air system is applied to the components with low heat flow density and low heating to dissipate heat, and the energy consumption of the data center refrigerating system is reduced to a great extent.
Description
Technical Field
The invention belongs to the technical field of temperature control systems, and particularly relates to an intelligent temperature control system for an IDC machine room.
Background
The Data Center is abbreviated as IDC (Internet Data Center), is a key infrastructure developed in the big Data era, and is an important carrier for Data storage, data processing, data conversion and Data mining. The data center mainly comprises a server, communication equipment, a cooling system and power equipment, wherein the equipment is operated for 24 hours all the year round to ensure the normal operation of the business, so that strict requirements are put forward on the reliability of the equipment, and for IT equipment, the factors influencing the reliability of the IT equipment are mainly the working environment of the IT equipment, so that the cooling system is very important for the data center.
Traditional data center adopts the air-cooled heat dissipation to test greatly to the air current organization, and the air current is organized, and air supply temperature is suitable with speed, and the server will work under comfortable state so, but to most forced air cooling data center, because later stage dilatation or equipment update upgrade, traditional data center radiating mode not only has the serious problem of energy consumption, still has the problem that local heat island and energy utilization are low.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the IDC machine room intelligent temperature control system, the liquid cooling channel is adopted for radiating elements with high heat flow density and high heating in the data center through the working mode of linkage of the intelligent control system and the machine room cooling system, the problem of local heat island is avoided, the energy utilization rate is improved, a natural cold air system is applied to the elements with low heat flow density and low heating for radiating, and the energy consumption of a data center refrigerating system is reduced to a great extent.
The purpose of the invention can be realized by the following technical scheme:
an IDC machine room intelligent temperature control system comprises an intelligent control system and a machine room cooling system, wherein the intelligent control system comprises a remote terminal/operation and maintenance terminal, the lower layer of the remote terminal/operation and maintenance terminal is connected with an intelligent gateway, and the lower layer of the intelligent gateway is connected with an environment monitoring unit, a strategy analysis unit and an intelligent control unit through a sensor monitoring network;
the machine room cooling system comprises a natural cold air system and a liquid cooling channel system, wherein the natural cold air system is used for absorbing heat of low-heat-flow-density and low-heating-value elements in the open type machine cabinet, and the liquid cooling channel system is used for absorbing heat of high-heat-flow-density and high-heating-value elements in the open type machine cabinet;
the natural cold air system comprises a cold air treatment unit, a front-end filter, a fan compensator, a dehumidifier, a humidifier and an air conditioning unit are sequentially arranged in the cold air treatment unit, a humidity sensor and an environment temperature sensor are arranged between the fan compensator and the dehumidifier, the humidity sensor and the environment temperature sensor are connected with an environment monitoring unit, and the fan compensator, the dehumidifier, the humidifier and the air conditioning unit are connected with an intelligent control unit;
the liquid cooling channel system comprises an open cabinet, wherein a plurality of water-cooled heat pipe radiators are arranged in the open cabinet, the water-cooled heat pipe radiators are connected with a cooling tower through circulating pipelines, heat exchangers are arranged on the circulating pipelines, and the circulating pipelines comprise water outlet pipelines and water inlet pipelines.
As a preferred technical scheme of the invention, the environment monitoring unit is used for collecting the environment information of the machine room and the equipment in real time.
As a preferred technical solution of the present invention, the policy analysis unit is configured to respond to a plurality of contextual models according to the monitored environmental information.
As a preferred technical solution of the present invention, the intelligent control unit is configured to adjust a working environment of the device according to a contextual model.
As a preferred technical scheme of the invention, a plurality of equipment temperature sensors are arranged on the inner side wall of the open type cabinet and used for collecting temperature information of the server in real time, and the equipment temperature sensors are connected with the environment monitoring unit.
As a preferable technical scheme of the invention, circulating pumps are arranged on water inlet pipelines at two sides of the heat exchanger, a flow sensor is arranged on a water outlet pipeline, a cooling tower fan is arranged at the top of the cooling tower, the circulating pumps and the cooling tower fan are connected with an intelligent control unit, and the flow sensor is connected with an environment monitoring unit.
As a preferred technical solution of the present invention, the policy analysis unit includes a weather analysis and a contextual model, the weather analysis is used for making a weather change prediction according to a monitored historical data curve, and the contextual model is used for automatically adjusting the operating state of the cooling system of the machine room according to seasons and time periods.
The invention has the beneficial effects that:
according to the invention, the intelligent control system is used for flexibly adjusting the machine room cooling system, the high-heat-flow-density and high-heat-generation elements in the data center are subjected to heat dissipation by adopting the high-efficiency and accurate liquid cooling channel, the problem of local heat island is avoided, the energy utilization rate is improved, the low-heat-flow-density and low-heat-generation elements are subjected to heat dissipation by using a simple and energy-saving natural cold air system, the machine room is further cooled by utilizing the structure in the machine room in a direct natural cold source manner, and the energy consumption of a data center refrigerating system is reduced to a great extent.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of an intelligent control system according to the present invention;
FIG. 2 is a schematic structural diagram of a machine room cooling system according to the present invention;
fig. 3 is a schematic structural diagram of the open cabinet of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, an IDC machine room intelligent temperature control system includes an intelligent control system and a machine room cooling system, where the intelligent control system includes a remote terminal/operation and maintenance terminal, the lower layer of the remote terminal/operation and maintenance terminal is connected with an intelligent gateway, and the lower layer of the intelligent gateway is connected with an environment monitoring unit, a policy analysis unit and an intelligent control unit through a sensor monitoring network;
the machine room cooling system comprises a natural cold air system and a liquid cooling channel system, wherein the natural cold air system is used for absorbing heat of low-heat-flow-density and low-heating-value elements in the open type machine cabinet, and the liquid cooling channel system is used for absorbing heat of high-heat-flow-density and high-heating-value elements in the open type machine cabinet;
the natural cold air system comprises a cold air treatment unit, a front-end filter, a fan compensator, a dehumidifier, a humidifier and an air conditioning unit are sequentially arranged in the cold air treatment unit, a humidity sensor and an environment temperature sensor are arranged between the fan compensator and the dehumidifier, the humidity sensor and the environment temperature sensor are connected with an environment monitoring unit, and the fan compensator, the dehumidifier, the humidifier and the air conditioning unit are connected with an intelligent control unit;
in this embodiment, in order to satisfy the cleanliness and the humiture requirement that server equipment needs is reached to the cold wind that sends into the computer lab, carry out adsorption filtration, dust removal processing to outdoor cold wind through cold wind processing unit before cold wind introduces to carry out the humiture test through ambient temperature sensor and humidity transducer before sending into the computer lab, and utilize dehumidifier, humidification machine and air conditioning unit to carry out humidification or dehumidification and cooling treatment as required. The air supply channel is arranged on the closed type raised floor, and the air supply channel is arranged on the bottom of the open type cabinet.
The liquid cooling channel system comprises an open cabinet, wherein a plurality of water-cooled heat pipe radiators are arranged in the open cabinet, the water-cooled heat pipe radiators are connected with a cooling tower through circulating pipelines, heat exchangers are arranged on the circulating pipelines, and the circulating pipelines comprise water outlet pipelines and water inlet pipelines.
In this embodiment, the cooling tower adopts a traditional water-cooled cooling tower, and the cooling tower fan, the spray pipe and the heat exchange pipe are sequentially arranged from top to bottom, so as to avoid the problem of freezing of the cooling tower at low temperature, a working mode that the closed cooling tower is combined with the antifreeze solution is adopted.
And the environment monitoring unit is used for acquiring the environment information of the machine room and the equipment in real time.
And the strategy analysis unit is used for responding to a plurality of contextual models according to the monitored environmental information.
And the intelligent control unit is used for adjusting the working environment of the equipment according to the contextual model.
In this embodiment, the environment monitoring unit, the policy analysis unit and the intelligent control unit coordinate with one another to realize automatic temperature adjustment, and data information can be gathered to an intelligent gateway through the internet of things technology and uploaded to a remote terminal/operation and maintenance terminal for remote viewing and adjustment.
Specifically, be provided with a plurality of equipment temperature sensor on the inside wall of open rack for the temperature information of real-time acquisition server, equipment temperature sensor is connected with the environmental monitoring unit.
The water inlet pipeline on the two sides of the heat exchanger is provided with a circulating pump, the water outlet pipeline is provided with a flow sensor, the top of the cooling tower is provided with a cooling tower fan, the circulating pump and the cooling tower fan are connected with an intelligent control unit, and the flow sensor is connected with an environment monitoring unit.
In this embodiment, monitor server real-time temperature and flow sensor is to the real-time supervision of circulating line flow through equipment temperature sensor, through adjusting circulating water pump frequency and cooling tower fan, realize that circulation liquid cooling passageway system is to the accurate absorption of heat of high heat flux density, high heating element in the open rack.
The strategy analysis unit comprises weather analysis and a contextual model, the weather analysis is used for making weather change prediction according to the monitored historical data curve, and the contextual model is used for automatically adjusting the working state of the machine room cooling system according to seasons and time periods.
According to the invention, the open cabinet is in a modular design, the liquid cooling channel system is utilized to achieve the effect of point-to-point accurate cooling, and then the cold air processing unit in the natural cold air system is also in a modular design, so that the flexible expansion of the scale of the data center can be realized, the layout of the data machine room is more flexible, and the construction period of the data machine room is greatly shortened.
The working principle and the using process of the invention are as follows:
when the air conditioner works, an air supplementing machine in the cold air processing unit continuously sucks air into a machine room, a dehumidifier or a humidifier is turned on by an intelligent control unit according to data monitored by a humidity sensor in the sucking process, meanwhile, according to data collected by an environment temperature sensor, when the outdoor temperature is higher than the indoor temperature, the air conditioning unit is selectively turned on according to temperature difference, when the outdoor temperature is lower than the indoor temperature, the air conditioning unit is turned off, cold air is directly supplied into the machine room in a natural cold source mode, cold air enters an overhead floor air supply channel, flows to the top of an open machine cabinet from the bottom of the open machine cabinet, and is discharged from two sides of the machine room through the air supply channel, and the absorption of a natural cold air system on the heat of low-heat-flow density and low-heat-value elements in the open machine cabinet is completed.
Aiming at heat generated by high heat flux density and high heating elements in an open cabinet, a liquid cooling channel system is arranged, cooling water is distributed into each cabinet, the cooling water is required to be uniformly distributed to each water-cooling heat pipe radiator at the level of each cabinet, the cooling water absorbs the heat and then is transmitted into a heat exchanger through a circulating pipeline, the circulating pump drives the circulating pipeline liquid to enter a cooling tower through the heat exchanger, the high heat flux density and the heat dissipation of the high heating elements are realized through continuous circulation, the point-to-point cooling mode changes the cooling mode of the traditional machine room air conditioner to the whole machine room, the accurate cooling of the server cabinet is realized, the energy utilization rate is improved, a large amount of energy is saved for a server operator, and the operation cost is reduced.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (7)
1. The utility model provides an IDC computer lab intelligence temperature control system, includes intelligent control system and computer lab cooling system, its characterized in that: the intelligent control system comprises a remote terminal/operation and maintenance terminal, the lower layer of the remote terminal/operation and maintenance terminal is connected with an intelligent gateway, and the lower layer of the intelligent gateway is connected with an environment monitoring unit, a strategy analysis unit and an intelligent control unit through a sensor monitoring network;
the machine room cooling system comprises a natural cold air system and a liquid cooling channel system, wherein the natural cold air system is used for absorbing heat of low-heat-flow-density and low-heating-value elements in the open type machine cabinet, and the liquid cooling channel system is used for absorbing heat of high-heat-flow-density and high-heating-value elements in the open type machine cabinet;
the natural cold air system comprises a cold air treatment unit, a front-end filter, a fan compensator, a dehumidifier, a humidifier and an air conditioning unit are sequentially arranged in the cold air treatment unit, a humidity sensor and an environment temperature sensor are arranged between the fan compensator and the dehumidifier, the humidity sensor and the environment temperature sensor are connected with an environment monitoring unit, and the fan compensator, the dehumidifier, the humidifier and the air conditioning unit are connected with an intelligent control unit;
the liquid cooling channel system comprises an open cabinet, wherein a plurality of water-cooled heat pipe radiators are arranged in the open cabinet, the water-cooled heat pipe radiators are connected with a cooling tower through circulating pipelines, heat exchangers are arranged on the circulating pipelines, and the circulating pipelines comprise water outlet pipelines and water inlet pipelines.
2. The IDC machine room intelligent temperature control system of claim 1, characterized in that: and the environment monitoring unit is used for acquiring the environment information of the machine room and the equipment in real time.
3. The IDC machine room intelligent temperature control system of claim 1, characterized in that: and the strategy analysis unit is used for responding to a plurality of contextual models according to the monitored environmental information.
4. The IDC machine room intelligent temperature control system of claim 1, characterized in that: and the intelligent control unit is used for adjusting the working environment of the equipment according to the contextual model.
5. The IDC machine room intelligent temperature control system of claim 1, which is characterized in that: the inside wall of the open cabinet is provided with a plurality of equipment temperature sensors for collecting temperature information of the server in real time, and the equipment temperature sensors are connected with the environment monitoring unit.
6. The IDC machine room intelligent temperature control system of claim 1, characterized in that: the water inlet pipeline on the two sides of the heat exchanger is provided with a circulating pump, the water outlet pipeline is provided with a flow sensor, the top of the cooling tower is provided with a cooling tower fan, the circulating pump and the cooling tower fan are connected with an intelligent control unit, and the flow sensor is connected with an environment monitoring unit.
7. The IDC machine room intelligent temperature control system of claim 1, which is characterized in that: the strategy analysis unit comprises weather analysis and a contextual model, the weather analysis is used for making weather change prediction according to the monitored historical data curve, and the contextual model is used for automatically adjusting the working state of the machine room cooling system according to seasons and time periods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211377031.XA CN115443052A (en) | 2022-11-04 | 2022-11-04 | IDC computer lab intelligence temperature control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211377031.XA CN115443052A (en) | 2022-11-04 | 2022-11-04 | IDC computer lab intelligence temperature control system |
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| CN115443052A true CN115443052A (en) | 2022-12-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115666113A (en) * | 2022-12-25 | 2023-01-31 | 又一新能源科技(苏州)有限公司 | Energy storage cabinet |
| CN117092947A (en) * | 2023-07-20 | 2023-11-21 | 广州崇实自动控制科技有限公司 | Computer lab controlling means and fortune dimension monitoring system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625643A (en) * | 2012-03-27 | 2012-08-01 | 合肥通用制冷设备有限公司 | Data center cooling system and method |
| CN204963063U (en) * | 2015-09-15 | 2016-01-13 | 西安工程大学 | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center |
| CN105928132A (en) * | 2016-04-12 | 2016-09-07 | 北京方兴拓赢房地产开发有限公司 | Capillary network air-conditioning system and regulating method |
| CN206461891U (en) * | 2016-12-28 | 2017-09-01 | 广东申菱环境系统股份有限公司 | A kind of accurate high-efficiency refrigerating system of data center's liquid gas binary channels |
| CN212116000U (en) * | 2020-03-25 | 2020-12-08 | 西安工程大学 | Air-cooling and water-cooling combined evaporative cooling air-conditioning system for data center |
| CN112333989A (en) * | 2020-11-11 | 2021-02-05 | 上海交通大学 | Microchannel liquid cooling coupling air cooling system suitable for high heat density data center |
| CN112492856A (en) * | 2020-12-11 | 2021-03-12 | 南京佳力图机房环境技术股份有限公司 | Data machine room air conditioning system based on Internet of things and intelligent control system thereof |
-
2022
- 2022-11-04 CN CN202211377031.XA patent/CN115443052A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625643A (en) * | 2012-03-27 | 2012-08-01 | 合肥通用制冷设备有限公司 | Data center cooling system and method |
| CN204963063U (en) * | 2015-09-15 | 2016-01-13 | 西安工程大学 | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center |
| CN105928132A (en) * | 2016-04-12 | 2016-09-07 | 北京方兴拓赢房地产开发有限公司 | Capillary network air-conditioning system and regulating method |
| CN206461891U (en) * | 2016-12-28 | 2017-09-01 | 广东申菱环境系统股份有限公司 | A kind of accurate high-efficiency refrigerating system of data center's liquid gas binary channels |
| CN212116000U (en) * | 2020-03-25 | 2020-12-08 | 西安工程大学 | Air-cooling and water-cooling combined evaporative cooling air-conditioning system for data center |
| CN112333989A (en) * | 2020-11-11 | 2021-02-05 | 上海交通大学 | Microchannel liquid cooling coupling air cooling system suitable for high heat density data center |
| CN112492856A (en) * | 2020-12-11 | 2021-03-12 | 南京佳力图机房环境技术股份有限公司 | Data machine room air conditioning system based on Internet of things and intelligent control system thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115666113A (en) * | 2022-12-25 | 2023-01-31 | 又一新能源科技(苏州)有限公司 | Energy storage cabinet |
| CN117092947A (en) * | 2023-07-20 | 2023-11-21 | 广州崇实自动控制科技有限公司 | Computer lab controlling means and fortune dimension monitoring system |
| CN117092947B (en) * | 2023-07-20 | 2024-03-26 | 广州崇实自动控制科技有限公司 | Computer lab controlling means and fortune dimension monitoring system |
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