CN204648576U - A kind of unattended operation transformer station VMC device - Google Patents
A kind of unattended operation transformer station VMC device Download PDFInfo
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- CN204648576U CN204648576U CN201520316388.6U CN201520316388U CN204648576U CN 204648576 U CN204648576 U CN 204648576U CN 201520316388 U CN201520316388 U CN 201520316388U CN 204648576 U CN204648576 U CN 204648576U
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Abstract
The utility model discloses a kind of unattended operation transformer station VMC device, comprise ventilation window, Intelligent fresh air ventilator, compressor, touch screen controller, control mainboard, low-noise fan, comprehensive power, high efficiency particulate air filter, evaporimeter; Described Intelligent fresh air ventilator is arranged on the ground of nearly body of wall, ventilation window in body of wall is communicated with Intelligent fresh air ventilator, be provided with compressor outside described body of wall, described compressor is communicated with Intelligent fresh air ventilator by ajutage, is provided with air inlet, bottom is provided with full-automatic fire resisting damper before described compressor; Touch screen controller, control mainboard, air-out one's intention as revealed in what one says pendulum, SF6 sensor and Temperature Humidity Sensor is provided with before described Intelligent fresh air ventilator; High efficiency particulate air filter, low-noise fan, data communication interface and Smoke Sensor is provided with in described Intelligent fresh air ventilator; This novel optimal design assembling, the indoor temperature difference of real-time monitoring transformer station, introduces outdoor clean cold air Temperature fall, ventilation, avoids waste of energy, be suitable for unattended operation transformer station.
Description
Technical field
The utility model relates to a kind of substation aeration technology apparatus field, particularly a kind of unattended operation transformer station VMC device.
Background technology
Along with science and technology, production development, more and more higher to electricity needs, how to ensure the stable, reliable of supply of electric power, mains supply equipment inspection is safeguarded, to substation effective monitoring etc., directly had influence on stability and the power supply unit running status of supply of electric power.
Traditional environment for transformer station carries out monitoring the mode of patrolling and examining often through manpower, patrolling and examining due to manpower is often merely able to by regularly or aperiodically detecting, centre has certain time interval, and the change of substation parameter within this time interval and effective monitoring, easy appearance is undetected or testing result is inaccurate, thus occurs that the change of substation parameter causes accident of power supply; In order to improve the accuracy of monitoring result and round-the-clock monitor, engender intelligentized monitoring system.
In prior art, the on-site supervision technology of intelligent monitor system is very ripe, but the design of site environment ventilation equipment, installs and be also not suitable with the requirement of unattended operation transformer station, usually all adopts air conditioner or common ventilation equipment; Therefore usually occur that environmental variance controls inaccurate, environmental index and do not reach requirement, can not Timeliness coverage abnormal, make transformer station there is accident potential; Therefore, need to propose the environment of a kind of aeration device to transformer station and regulate and control, round-the-clock monitoring, and without the need to human attendance, save human cost.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of unattended operation transformer station VMC device, for deficiency of the prior art, design Intelligent fresh air ventilator, and itself and transformer station's body of wall are passed through ventilation window, compressor optimization is assembled, the circumstance of temperature difference of real-time monitoring transformer station indoor, the cold air that automatic introducing outdoor is cleaned carries out Temperature fall to equipment in room, ventilation, thus reach the effect substituting air conditioner refrigerating under long-term most of condition, avoid the waste of energy using general air conditioning machine long-play to cause, ensure in transformer station with fresh air simultaneously, purification.
For achieving the above object, the technical solution of the utility model is as follows: a kind of unattended operation transformer station VMC device, comprise body of wall, ground, ventilation window, Intelligent fresh air ventilator, compressor, cabinet, data communication interface, Smoke Sensor, SF6 sensor, warm and humid sensor, touch screen controller, control mainboard, low-noise fan, comprehensive power, high efficiency particulate air filter, evaporimeter, air-out one's intention as revealed in what one says pendulum, window frame, electric-powered shutter, fly net, Rainproof louver window, air inlet, full-automatic fire resisting damper, ajutage, it is characterized in that:
Described Intelligent fresh air ventilator is arranged on transformer station on the ground of body of wall, described body of wall is partition wall that is indoor and outdoor, described body of wall is provided with rectangular through-hole, in described rectangular through-hole, sealing is equipped with ventilation window, described ventilation window is fixedly connected with by window frame with Intelligent fresh air ventilator, the outdoor ground of described body of wall is installed with compressor, described compressor is communicated with Intelligent fresh air ventilator by ajutage, be provided with air inlet before described compressor, bottom described compressor, be provided with full-automatic fire resisting damper; The case front panel of described Intelligent fresh air ventilator is provided with touch screen controller, be provided with in described cabinet and control mainboard and comprehensive power, be provided with air-out one's intention as revealed in what one says pendulum below described Intelligent fresh air ventilator front panel, the described air-out one's intention as revealed in what one says side of accommodating is provided with SF6 sensor and Temperature Humidity Sensor; Described Intelligent fresh air ventilator rear board is provided with blower fan mouth, described blower fan mouth-shaped, size are mated to arrange with the window frame of described ventilation window and are communicated with, described Intelligent fresh air ventilator internal fixtion is provided with high efficiency particulate air filter, described high efficiency particulate air filter is communicated with ajutage and carries out filtration treatment by low-noise fan to air, is flapped toward indoor feeding pure air by air-out one's intention as revealed in what one says; Described Intelligent fresh air ventilator top is provided with data communication interface and Smoke Sensor, is provided with evaporimeter bottom it.
In the window frame of described ventilation window, be disposed with electric-powered shutter, fly net and Rainproof louver window indoor to outdoor, described Rainproof louver window is Electronic control folding, and described fly net adopts stainless steel fly net.
Described comprehensive power and low-noise fan, compressor, control mainboard, evaporimeter are electrically connected; Described control mainboard is put electrical data signal with touch screen controller, data communication interface, Smoke Sensor, SF6 sensor, Temperature Humidity Sensor, electric-powered shutter, Rainproof louver window, air-out one's intention as revealed in what one says and is connected.
Described Intelligent fresh air ventilator selects low-noise fan, and noise is little, and air-intake device noise is less than 64db, and air exhausting device noise is less than 60db.
Described VMC device energy-saving effect is remarkable, compared with prior art, and energy-conservation 30%-60%, remarkable in economical benefits.
Described SF6 sensor adopts SF6 (sulfur hexafluoride) G&O combination sensor, the changes of contents data-signal of the SF6 G&O of effective monitoring substation indoor.
Described data communication interface adopts RS-485 bus, is bi-directionally connected by the main frame real-time data signal of RS-485 distributor and remote system parametric controller; The auxiliary device of transformer station can also be accessed by RS-485 bus, comprise cigarette sense, infrared, Men Ci, water logging, SF6 gas leakage alarming system, PM2.5 monitoring, dust monitoring equipment, and upload monitor signal with remote system parametric controller coordinated signals or for distance host.
Operation principle of the present utility model is: when outdoor temperature is lower than indoor setting value, and controller is opened Intelligent fresh air ventilator and introduced outdoor new wind, and close compressor reaches energy-saving effect simultaneously; Under the prerequisite guaranteeing indoor environment, according to indoor and outdoor humiture, control the switchover operation of Intelligent fresh air ventilator and compressor; When indoor temperature and humidity and required value gap are comparatively large and when can not be met the demands by VMC, system opens refrigeration, heat-production functions, simultaneity factor is closed inlet and outlet air-valve and is played heat insulation function; VMC device can access equipment or the signals such as cigarette sense, infrared, Men Ci, water logging, SF6 gas leakage alarming system, PM2.5 monitoring, dust monitoring by data communication interface, and can coordinated signals or up-delivering signal; Described control mainboard has the function preventing blower fan and high frequent from switching, and the compressor of Intelligent fresh air ventilator and refrigeration (heat) switches and is provided with delay function, and delay time is adjustable; Described touch screen controller is 8 cun of very color touch display screens, operates pure and fresh easy, and can carry out optimum configurations; Described data communication interface selects RS-485 intelligence interface, by remote system parametric controller, long-range real-time reading and the information such as system operation situation, warning information, operation information, running time and building environment, compressor behavior, power supply state are set; Remote system parametric controller has telemonitoring ambient parameter, remote control checkout equipment running state parameter, remote pilot machine open/close and action executing order.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: design Intelligent fresh air ventilator, and itself and transformer station's body of wall are assembled by ventilation window, compressor optimization, the circumstance of temperature difference of real-time monitoring transformer station indoor, the cold air that automatic introducing outdoor is cleaned carries out Temperature fall, ventilation to equipment in room, thus reach the effect substituting air conditioner refrigerating under long-term most of condition, avoid the waste of energy using general air conditioning machine long-play to cause, ensure with fresh air in transformer station, purification simultaneously; Be suitable for unattended transformer station, not only there is the function of energy-saving ventilating air, and possess powerful data access and auxiliary equipment control ability, main frame adopts duty and the service data of 8 cun of intelligent touch screen real-time display systems, equipment or the signals such as accessible ambient temperature and humidity, fire-fighting monitoring, human body sensing monitoring, gate inhibition's monitoring, water logging, SF6 gas alarm signal, PM2.5 monitoring.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of unattended operation transformer station VMC device schematic diagram disclosed in the utility model embodiment;
Fig. 2 is a kind of unattended operation transformer station VMC device Intelligent fresh air ventilator front view schematic diagram disclosed in the utility model embodiment;
Fig. 3 is a kind of unattended operation transformer station VMC device Intelligent fresh air ventilator rearview schematic diagram disclosed in the utility model embodiment;
Fig. 4 is a kind of unattended operation transformer station VMC device ventilation window schematic diagram disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. body of wall 2. ground 3. ventilation window 4. Intelligent fresh air ventilator
5. compressor 6. cabinet 7. data communication interface 8. Smoke Sensor
9.SF6 sensor 10. warm and humid sensor 11. touch screen controller 12. controls mainboard
13. low-noise fan 14. comprehensive power 15. high efficiency particulate air filter 16. evaporimeters
17. air-out one's intentions as revealed in what one says put 18. window frame 19. electric-powered shutter 20. fly nets
Full-automatic fire resisting damper 24. ajutage of 21. Rainproof louver window 22. air inlet 23.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of unattended operation transformer station VMC device, comprise body of wall 1, ground 2, ventilation window 3, Intelligent fresh air ventilator 4, compressor 5, cabinet 6, data communication interface 7, Smoke Sensor 8, SF6 sensor 9, warm and humid sensor 10, touch screen controller 11, control mainboard 12, low-noise fan 13, comprehensive power 14, high efficiency particulate air filter 15, evaporimeter 16, air-out one's intention as revealed in what one says pendulum 17, window frame 18, electric-powered shutter 19, fly net 20, Rainproof louver window 21, air inlet 22, full-automatic fire resisting damper 23, ajutage 24.
Described Intelligent fresh air ventilator 4 is arranged on transformer station on the ground 2 of body of wall 1, described body of wall 1 is partition wall that is indoor and outdoor, described body of wall 1 is provided with rectangular through-hole, in described rectangular through-hole, sealing is equipped with ventilation window 3, described ventilation window 3 is fixedly connected with by window frame 18 with Intelligent fresh air ventilator 4, the outdoor ground 2 of described body of wall 1 is installed with compressor 5, described compressor 5 is communicated with Intelligent fresh air ventilator 4 by ajutage 24, described compressor 5 is provided with air inlet 22 above, is provided with full-automatic fire resisting damper 23 bottom described compressor 5; Cabinet 6 front panel of described Intelligent fresh air ventilator 4 is provided with touch screen controller 11, be provided with in described cabinet 6 and control mainboard 12 and comprehensive power 14, be provided with air-out one's intention as revealed in what one says pendulum 17 below described Intelligent fresh air ventilator 4 front panel, below described air-out one's intention as revealed in what one says pendulum 17, be provided with SF6 sensor 9 and Temperature Humidity Sensor 10; Described Intelligent fresh air ventilator 4 rear board is provided with blower fan mouth, described blower fan mouth-shaped, size are mated to arrange with the window frame 18 of described ventilation window 3 and are communicated with, described Intelligent fresh air ventilator 4 internal fixtion is provided with high efficiency particulate air filter 15, described high efficiency particulate air filter 15 is communicated with ajutage 23 and carries out filtration treatment by low-noise fan 13 pairs of air, by air-out one's intention as revealed in what one says pendulum 17 to indoor feeding pure air; Described Intelligent fresh air ventilator 4 top is provided with data communication interface 7 and Smoke Sensor 8, is provided with evaporimeter 16 bottom it.
In the window frame 18 of described ventilation window 3, be disposed with electric-powered shutter 19, fly net 20 and Rainproof louver window 21 indoor to outdoor, described electric-powered shutter 19 and Rainproof louver window 21 are Electronic control folding, and described fly net 20 adopts stainless steel fly net.
Described comprehensive power 14 with low-noise fan 15, compressor 5, control mainboard 12, evaporimeter 16 is electrically connected; Described control mainboard 12 is put 17 electrical data signal with touch screen controller 11, data communication interface 7, Smoke Sensor 8, SF6 sensor 9, Temperature Humidity Sensor 10, electric-powered shutter 19, Rainproof louver window 21, air-out one's intention as revealed in what one says and is connected.
Described Intelligent fresh air ventilator 4 selects low-noise fan 15, and noise is little, and air-intake device noise is less than 64db, and air exhausting device noise is less than 60db.
Described VMC device energy-saving effect is remarkable, compared with prior art, and energy-conservation 30%-60%, remarkable in economical benefits.
Described SF6 sensor 9 adopts SF6 (sulfur hexafluoride) G&O combination sensor, the changes of contents data-signal of the SF6 G&O of effective monitoring substation indoor.
Described data communication interface 7 adopts RS-485 bus, is bi-directionally connected by the main frame real-time data signal of RS-485 distributor and remote system parametric controller; The auxiliary device of transformer station can also be accessed by RS-485 bus, comprise cigarette sense, infrared, Men Ci, water logging, SF6 gas leakage alarming system, PM2.5 monitoring, dust monitoring equipment, and upload monitor signal with remote system parametric controller coordinated signals or for distance host.
The utility model concrete operation step is:
1, Real-Time Monitoring indoor and outdoor temperature, humidity: when outdoor temperature is lower than indoor setting value, touch screen controller 11 is opened Intelligent fresh air ventilator 4 and is introduced outdoor new wind, and close compressor 5 reaches energy-saving effect simultaneously; Under the prerequisite guaranteeing indoor environment, according to indoor and outdoor humiture, control the switchover operation of Intelligent fresh air ventilator 4 and compressor 5; When indoor temperature and humidity and required value gap are comparatively large and when can not be met the demands by VMC, touch screen controller 11 opens refrigeration, heat compressor 5 runs, and touch screen controller 11 is closed inlet and outlet air-valve and played heat insulation function simultaneously;
2, linkage function runs: equipment or the signals such as VMC device access cigarette sense, infrared, Men Ci, water logging, SF6 gas leakage alarming system, PM2.5 monitoring, dust monitoring, can coordinated signals or up-delivering signal;
3, delayed startup function: VMC device possesses the function effectively preventing Intelligent fresh air ventilator 4 from frequently switching with compressor 5, Intelligent fresh air ventilator 4 switches with (heat) compressor 5 that freezes and is provided with delay function, and delay time is adjustable;
4, display and query function: touch screen controller 11 possesses 8 cun of very color touch screen display Presentation Functions, operates pure and fresh easy, and can carry out optimum configurations;
5, system platform function: data communication interface 7 selects RS-485 intelligence interface, long-range real-time reading and the information such as system operation situation, warning information, operation information, running time and building environment, compressor 5 running status, power supply state are set; Specifically comprise: remote measurement: outdoor temperature, indoor temperature etc.; Remote signalling: electric intelligent VMC enters the running status of exhaust fan, the duty of system, malfunction; Remote control: machine open/close controls, and long-rangely arranges system cloud gray model controling parameters etc.;
By above-mentioned specific embodiment, the beneficial effects of the utility model are: design Intelligent fresh air ventilator, and itself and transformer station's body of wall are assembled by ventilation window, compressor optimization, the circumstance of temperature difference of real-time monitoring transformer station indoor, the cold air that automatic introducing outdoor is cleaned carries out Temperature fall, ventilation to equipment in room, thus reach the effect substituting air conditioner refrigerating under long-term most of condition, avoid the waste of energy using general air conditioning machine long-play to cause, ensure with fresh air in transformer station, purification simultaneously; Be suitable for unattended transformer station, not only there is the function of energy-saving ventilating air, and possess powerful data access and auxiliary equipment control ability, main frame adopts duty and the service data of 8 cun of intelligent touch screen real-time display systems, equipment or the signals such as accessible ambient temperature and humidity, fire-fighting monitoring, human body sensing monitoring, gate inhibition's monitoring, water logging, SF6 gas alarm signal, PM2.5 monitoring.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a unattended operation transformer station VMC device, it is characterized in that, comprise body of wall, ground, ventilation window, Intelligent fresh air ventilator, compressor, cabinet, data communication interface, Smoke Sensor, SF6 sensor, warm and humid sensor, touch screen controller, control mainboard, low-noise fan, comprehensive power, high efficiency particulate air filter, evaporimeter, air-out one's intention as revealed in what one says pendulum, window frame, electric-powered shutter, fly net, Rainproof louver window, air inlet, full-automatic fire resisting damper, ajutage; Described Intelligent fresh air ventilator is arranged on transformer station on the ground of body of wall, described body of wall is partition wall that is indoor and outdoor, described body of wall is provided with rectangular through-hole, in described rectangular through-hole, sealing is equipped with ventilation window, described ventilation window is fixedly connected with by window frame with Intelligent fresh air ventilator, the outdoor ground of described body of wall is installed with compressor, described compressor is communicated with Intelligent fresh air ventilator by ajutage, be provided with air inlet before described compressor, bottom described compressor, be provided with full-automatic fire resisting damper; The case front panel of described Intelligent fresh air ventilator is provided with touch screen controller, be provided with in described cabinet and control mainboard and comprehensive power, be provided with air-out one's intention as revealed in what one says pendulum below described Intelligent fresh air ventilator front panel, the described air-out one's intention as revealed in what one says side of accommodating is provided with SF6 sensor and Temperature Humidity Sensor; Described Intelligent fresh air ventilator rear board is provided with blower fan mouth, described blower fan mouth-shaped, size are mated to arrange with the window frame of described ventilation window and are communicated with, described Intelligent fresh air ventilator internal fixtion is provided with high efficiency particulate air filter, described high efficiency particulate air filter is communicated with ajutage and carries out filtration treatment by low-noise fan to air, is flapped toward indoor feeding pure air by air-out one's intention as revealed in what one says; Described Intelligent fresh air ventilator top is provided with data communication interface and Smoke Sensor, is provided with evaporimeter bottom it.
2. a kind of unattended operation transformer station VMC device according to claim 1, it is characterized in that, in the window frame of described ventilation window, electric-powered shutter, fly net and Rainproof louver window is disposed with indoor to outdoor, described Rainproof louver window is Electronic control folding, and described fly net adopts stainless steel fly net.
3. a kind of unattended operation transformer station VMC device according to claim 1, is characterized in that, described comprehensive power and low-noise fan, compressor, control mainboard, evaporimeter are electrically connected; Described control mainboard is put electrical data signal with touch screen controller, data communication interface, Smoke Sensor, SF6 sensor, Temperature Humidity Sensor, electric-powered shutter, Rainproof louver window, air-out one's intention as revealed in what one says and is connected.
4. a kind of unattended operation transformer station VMC device according to claim 1, it is characterized in that, described Intelligent fresh air ventilator selects low-noise fan, and noise is little, and air-intake device noise is less than 64db, and air exhausting device noise is less than 60db.
5. a kind of unattended operation transformer station VMC device according to claim 1, is characterized in that, described SF6 sensor adopts SF6 G&O combination sensor, the changes of contents data-signal of the SF6 G&O of effective monitoring substation indoor.
6. a kind of unattended operation transformer station VMC device according to claim 1, is characterized in that, described data communication interface adopts RS-485 bus, is bi-directionally connected by the main frame real-time data signal of RS-485 distributor and remote system parametric controller; The auxiliary device of transformer station can also be accessed by RS-485 bus, comprise cigarette sense, infrared, Men Ci, water logging, SF6 gas leakage alarming system, PM2.5 monitoring, dust monitoring equipment, and upload monitor signal with remote system parametric controller coordinated signals or for distance host.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520316388.6U CN204648576U (en) | 2015-05-15 | 2015-05-15 | A kind of unattended operation transformer station VMC device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316388.6U CN204648576U (en) | 2015-05-15 | 2015-05-15 | A kind of unattended operation transformer station VMC device |
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| CN204648576U true CN204648576U (en) | 2015-09-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115045A (en) * | 2015-09-26 | 2015-12-02 | 无锡苏晟智能环控设备有限公司 | Intelligent integrated equipment for transformer substation environment control |
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
| CN107037774A (en) * | 2017-04-28 | 2017-08-11 | 浙江久嘉电力科技有限公司 | A kind of integral type electric power environmental monitors processing unit |
| CN107975928A (en) * | 2017-11-23 | 2018-05-01 | 江苏十方通信股份有限公司 | A kind of base station communication equipment room ventilation intellectual monitoring and control system |
| CN108628370A (en) * | 2018-06-08 | 2018-10-09 | 青岛特利信工业科技有限公司 | Environment control method and system in the case detected in conjunction with micro-positive pressure and SF6 |
| CN114046583A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | Automatic ventilation starting system |
-
2015
- 2015-05-15 CN CN201520316388.6U patent/CN204648576U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115045A (en) * | 2015-09-26 | 2015-12-02 | 无锡苏晟智能环控设备有限公司 | Intelligent integrated equipment for transformer substation environment control |
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
| CN107037774A (en) * | 2017-04-28 | 2017-08-11 | 浙江久嘉电力科技有限公司 | A kind of integral type electric power environmental monitors processing unit |
| CN107975928A (en) * | 2017-11-23 | 2018-05-01 | 江苏十方通信股份有限公司 | A kind of base station communication equipment room ventilation intellectual monitoring and control system |
| CN108628370A (en) * | 2018-06-08 | 2018-10-09 | 青岛特利信工业科技有限公司 | Environment control method and system in the case detected in conjunction with micro-positive pressure and SF6 |
| CN114046583A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | Automatic ventilation starting system |
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