CN105674513A - Base station machine room ventilation energy-saving system and regulating method - Google Patents

Base station machine room ventilation energy-saving system and regulating method Download PDF

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Publication number
CN105674513A
CN105674513A CN201610204017.8A CN201610204017A CN105674513A CN 105674513 A CN105674513 A CN 105674513A CN 201610204017 A CN201610204017 A CN 201610204017A CN 105674513 A CN105674513 A CN 105674513A
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CN
China
Prior art keywords
temperature
machine room
base station
value
humidity
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Granted
Application number
CN201610204017.8A
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Chinese (zh)
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CN105674513B (en
Inventor
黄峰青
吕申磊
周永超
史兆成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Caiyuanda Technology Co ltd
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SHENZHEN DA ZHONG XIN YUAN ENERGY SAVING TECHNOLOGY Co Ltd
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Priority to CN201610204017.8A priority Critical patent/CN105674513B/en
Publication of CN105674513A publication Critical patent/CN105674513A/en
Application granted granted Critical
Publication of CN105674513B publication Critical patent/CN105674513B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46Improving electric energy efficiency or saving
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • F24F11/59Remote control for presetting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • F24F2110/22Humidity of the outside air

Abstract

The invention discloses a base station machine room ventilation energy-saving system and a regulating method. The base station machine room ventilation energy-saving system comprises a main control box, an air inlet unit, an air outlet unit, an outdoor temperature and humidity probe, an indoor temperature and humidity probe and an air conditioner. The main control box is connected with the air inlet unit, the air outlet unit, the outdoor temperature and humidity probe, the indoor temperature and humidity probe and the air conditioner. The air inlet unit comprises a filter device and a smoke alarm device. According to the base station room ventilation energy-saving system, on the premise that the air quality in a machine room is not changed, natural cold air enters the base station machine room to conduct cooling and can replace the air conditioner for refrigeration within a certain period of time, the power consumption of the machine room air conditioner is reduced, and the service life of the air conditioner is prolonged. The filter device is arranged on the air inlet unit, the influence from the dust when the outdoor cold air enters the base station machine room can be effectively avoided, and the cleanliness of the machine room is guaranteed. The smoke alarm device is arranged in the air inlet unit, and an alarm can be given in time when the interior of the base station machine room catches fires due to the high temperature.

Description

A kind of base station machine room energy saving ventilation system and regulation and control method
Technical field
The present invention relates to technical field of communication equipment, particularly relate to a kind of base station machine room energy saving ventilation system and regulation and control method.
Background technology
Along with the raising of communication equipment integration degree, the specific volume power density of communication equipment increases, and equipment is also increasingly stricter to the requirement of temperature, and communication equipment is also more and more important to the requirement of environment. The Main Means controlling building environment change at present is to be adjusted by air conditioner in machine room, and the energy consumption of air conditioner in machine room has accounted for more than half of total energy consumption, and power consumption is big. Additionally, when accumulator battery temperature is more than 25 DEG C, often raise 1 DEG C, charging current rises 10%, and dehydration increases by 1.5%; Add heat of reaction simultaneously, improve the reaction temperature of battery, form vicious cycle.
Summary of the invention
The present invention provides a kind of base station machine room energy saving ventilation system and regulation and control method, solves existing base station machine room and uses air-conditioning to carry out cooling electrical source consumption greatly, and the technical problem that cost is high reduces the power consumption of air conditioner in machine room, extends the service life of air-conditioning.
The embodiment of the present invention is by the following technical solutions:
The technical program provides a kind of base station machine room energy saving ventilation system, including main control box, air intake unit, air draft unit, outdoor temperature humidity probe, indoor temperature and humidity probe and air-conditioning, described main control box is connected with described air intake unit, air draft unit, outdoor temperature humidity probe, indoor temperature and humidity probe and air-conditioning respectively, and described air intake unit includes defecator and smoke alarm.
Further, described main control box includes air-conditioning united control device, expansion module able to programme and temperature sensor.
Further, described air intake unit is arranged at the bottom of side body of wall, and described air draft unit is arranged at the top of offside body of wall, and described outdoor temperature humidity probe is arranged at outside base station machine room, and described indoor temperature and humidity probe is arranged in base station machine room.
Further, described main control box includes remote control unit.
Further, temperature alarm is also included.
Further, it is provided with rain cover on the upside of described air draft unit.
Second aspect, the regulation and control method of base station machine room energy saving ventilation system provided by the invention includes:
The temperature gap of the temperature value that S101, the temperature value gathered when outdoor temperature humidity probe gather less than indoor temperature and humidity probe is beyond preset temperature difference range, and the humidity value that outdoor temperature humidity probe gathers is within the scope of default outside humidity value, enters step S102; The difference of the temperature value that temperature value and the indoor temperature and humidity probe gathered when outdoor temperature humidity probe gathers is in preset temperature difference range, and the temperature value that indoor temperature and humidity probe gathers is beyond, when presetting Indoor Temperature angle value scope, entering step S104; When the temperature value of indoor temperature and humidity probe collection is within the scope of default Indoor Temperature angle value, and the humidity value that indoor temperature and humidity probe gathers is beyond presetting indoor humidity value scope, entrance step S105; When the data value that smoke alarm gathers is more than smog preset value, enter step S106;
S102, open air intake unit and air draft unit, close air-conditioning, enter step S103;
After S103, wait Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, if the Indoor Temperature angle value of this Resurvey is beyond, when presetting Indoor Temperature angle value scope, entering step S104;
S104, unlatching air conditioner refrigerating function point analysis indoor temperature, after waiting Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, the Indoor Temperature angle value of this Resurvey is within the scope of default Indoor Temperature angle value;
S105, unlatching air-conditioning dehumidifier function point analysis indoor humidity, after waiting Preset Time, by indoor temperature and humidity probe Resurvey indoor humidity value, the indoor humidity value of this Resurvey is within the scope of default indoor humidity value;
S106, unlatching smoke alarm are reported to the police.
The beneficial effect that technical scheme provided by the invention is brought:
The humiture that main control box gathers according to outdoor temperature humidity probe and indoor temperature and humidity probe, automatically control opening or closing of air intake unit and air draft unit, not changing in machine room under the premise of air quality, the cold wind utilizing the Nature enters base station machine room and lowers the temperature, air conditioner refrigerating is can substitute in certain time, reduce the power consumption of air conditioner in machine room, extend the service life of air-conditioning; Defecator is set at air intake unit and can be prevented effectively from the impact of dust when outdoor cold wind enters base station machine room, it is ensured that the cleanliness factor of machine room. Air intake unit is arranged when smoke alarm can catch fire because of high temperature in base station machine room and report to the police in time.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during the embodiment of the present invention is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to content according to embodiments of the present invention and these accompanying drawings obtain other accompanying drawing.
Fig. 1 is the system schematic of base station machine room energy saving ventilation system provided by the invention.
Fig. 2 is the regulation and control method flow diagram of base station machine room energy saving ventilation system provided by the invention.
Detailed description of the invention
For the technical scheme making to present invention solves the technical problem that, adopting and the technique effect reached clearly, below in conjunction with accompanying drawing, the technical scheme of the embodiment of the present invention is described in further detail, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those skilled in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the system schematic of base station machine room energy saving ventilation system provided by the invention. With reference to shown in Fig. 1, this base station machine room energy saving ventilation system includes main control box 1, air intake unit 2, air draft unit 3, outdoor temperature humidity probe 4, indoor temperature and humidity probe 5 and air-conditioning 6, described main control box 1 is connected with described air intake unit 2, air draft unit 3, outdoor temperature humidity probe 4, indoor temperature and humidity probe 5 and air-conditioning 6 respectively, and described air intake unit 2 includes air intake blower fan 20, defecator 21 and smoke alarm 22.
This base station machine room energy saving ventilation system change according to base station machine room indoor/outdoor temperature-difference, the humiture that main control box gathers according to outdoor temperature humidity probe and indoor temperature and humidity probe, automatically control opening or closing of air intake unit and air draft unit, not changing in machine room under the premise of air quality, the cold wind utilizing the Nature enters base station machine room and lowers the temperature, air conditioner refrigerating is can substitute in certain time, reduce the power consumption of air conditioner in machine room, extend the service life of air-conditioning, indoor/outdoor temperature-difference is more big, power savings is more good, and fractional energy savings is more high. Defecator is set at air intake unit and can be prevented effectively from the impact of dust when outdoor cold wind enters base station machine room, defecator is preferably drainage screen, one drainage screen can be set, it is also possible to arranging two, three or four road drainage screens, Multi-channel filtering net can better ensure that the cleanliness factor of machine room. Air intake unit arranges smoke alarm, reports to the police in time when catching fire because of high temperature in base station machine room.
Preferably, described main control box 1 includes air-conditioning united control device, expansion module able to programme and temperature sensor. Regulate the temperature of air-conditioning, humidity by air-conditioning united control device, open or close, be operated air-conditioning controlling. Air inlet fan, for the data collecting the data of outdoor temperature humidity probe collection, indoor temperature and humidity probe gathers, is combined air draft unit according to temperature difference and automatically controls by expansion module able to programme. Temperature sensor is for gathering the temperature of main control box, it is to avoid long-term work high temperature is too high and damages, and is automatically stopped operation when temperature is too high and reports to the police.
Preferably, described air intake unit 2 is arranged at the bottom of side body of wall, and described air draft unit 3 is arranged at the top of offside body of wall, and described outdoor temperature humidity probe 4 is arranged at outside base station machine room, and described indoor temperature and humidity probe 5 is arranged in base station machine room. Cold wind enters the bottom of base station machine room by air intake unit, and the hot-air within base station machine room rises, and then discharges base station machine room from air draft unit, and cooling-down effect is better.
Preferably, described main control box 1 includes remote control unit. User remotely can send control signal to remote control unit, controls operation or the closedown of main control box, more convenient to operate.
Preferably, temperature alarm 7 is also included. When the temperature in base station machine room exceedes default maximum temperature, temperature alarm is reported to the police, it is simple to supervisor finds and enters base station machine room in time and searches reason.
Preferably, it is provided with rain cover on the upside of described air draft unit 3. Rain cover be possible to prevent rainy day rainwater by air draft unit enter base station machine room.
Fig. 2 is the regulation and control method flow diagram of base station machine room energy saving ventilation system provided by the invention. With reference to shown in Fig. 2, this regulation and control method is used for the base station machine room energy saving ventilation system shown in Fig. 1, and the regulation and control method of this base station machine room energy saving ventilation system includes:
The temperature gap of the temperature value that S101, the temperature value gathered when outdoor temperature humidity probe gather less than indoor temperature and humidity probe is beyond preset temperature difference range, and the humidity value that outdoor temperature humidity probe gathers is within the scope of default outside humidity value, enters step S102; The difference of the temperature value that temperature value and the indoor temperature and humidity probe gathered when outdoor temperature humidity probe gathers is in preset temperature difference range, and the temperature value that indoor temperature and humidity probe gathers is beyond, when presetting Indoor Temperature angle value scope, entering step S104; When the temperature value of indoor temperature and humidity probe collection is within the scope of default Indoor Temperature angle value, and the humidity value that indoor temperature and humidity probe gathers is beyond presetting indoor humidity value scope, entrance step S105; When the data value that smoke alarm gathers is more than smog preset value, enter step S106;
S102, open air intake unit and air draft unit, close air-conditioning, enter step S103;
After S103, wait Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, if the Indoor Temperature angle value of this Resurvey is beyond, when presetting Indoor Temperature angle value scope, entering step S104;
S104, unlatching air conditioner refrigerating function point analysis indoor temperature, after waiting Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, the Indoor Temperature angle value of this Resurvey is within the scope of default Indoor Temperature angle value;
S105, unlatching air-conditioning dehumidifier function point analysis indoor humidity, after waiting Preset Time, by indoor temperature and humidity probe Resurvey indoor humidity value, the indoor humidity value of this Resurvey is within the scope of default indoor humidity value;
S106, unlatching smoke alarm are reported to the police.
To sum up, the regulation and control method of base station machine room energy saving ventilation system provided by the invention is not changing in machine room under the premise of air quality, the cold wind utilizing the Nature enters base station machine room and lowers the temperature, air conditioner refrigerating is can substitute in certain time, reducing the power consumption of air conditioner in machine room, extend the service life of air-conditioning, indoor/outdoor temperature-difference is more big, power savings is more good, and fractional energy savings is more high. Defecator is set at air intake unit and can be prevented effectively from the impact of dust when outdoor cold wind enters base station machine room, defecator is preferably drainage screen, one drainage screen can be set, it is also possible to arranging two, three or four road drainage screens, Multi-channel filtering net can better ensure that the cleanliness factor of machine room. Air intake unit arranges smoke alarm, reports to the police in time when catching fire because of high temperature in base station machine room.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, and this specification content should not be construed as limitation of the present invention.

Claims (7)

1. a base station machine room energy saving ventilation system, it is characterized in that, including main control box, air intake unit, air draft unit, outdoor temperature humidity probe, indoor temperature and humidity probe and air-conditioning, described main control box is connected with described air intake unit, air draft unit, outdoor temperature humidity probe, indoor temperature and humidity probe and air-conditioning respectively, and described air intake unit includes air intake blower fan, defecator and smoke alarm.
2. base station machine room energy saving ventilation system according to claim 1, it is characterised in that described main control box includes air-conditioning united control device, expansion module able to programme and temperature sensor.
3. base station machine room energy saving ventilation system according to claim 1, it is characterized in that, described air intake unit is arranged at the bottom of side body of wall, described air draft unit is arranged at the top of offside body of wall, described outdoor temperature humidity probe is arranged at outside base station machine room, and described indoor temperature and humidity probe is arranged in base station machine room.
4. base station machine room energy saving ventilation system according to claim 1, it is characterised in that described main control box includes remote control unit.
5. base station machine room energy saving ventilation system according to claim 1, it is characterised in that also include temperature alarm.
6. base station machine room energy saving ventilation system according to claim 1, it is characterised in that be provided with rain cover on the upside of described air draft unit.
7. the regulation and control method for the base station machine room energy saving ventilation system described in claim 1, it is characterised in that including:
The temperature gap of the temperature value that S101, the temperature value gathered when outdoor temperature humidity probe gather less than indoor temperature and humidity probe is beyond preset temperature difference range, and the humidity value that outdoor temperature humidity probe gathers is within the scope of default outside humidity value, enters step S102; The difference of the temperature value that temperature value and the indoor temperature and humidity probe gathered when outdoor temperature humidity probe gathers is in preset temperature difference range, and the temperature value that indoor temperature and humidity probe gathers is beyond, when presetting Indoor Temperature angle value scope, entering step S104; When the temperature value of indoor temperature and humidity probe collection is within the scope of default Indoor Temperature angle value, and the humidity value that indoor temperature and humidity probe gathers is beyond presetting indoor humidity value scope, entrance step S105; When the data value that smoke alarm gathers is more than smog preset value, enter step S106;
S102, open air intake unit and air draft unit, close air-conditioning, enter step S103;
After S103, wait Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, if the Indoor Temperature angle value of this Resurvey is beyond, when presetting Indoor Temperature angle value scope, entering step S104;
S104, unlatching air conditioner refrigerating function point analysis indoor temperature, after waiting Preset Time, by indoor temperature and humidity probe Resurvey Indoor Temperature angle value, the Indoor Temperature angle value of this Resurvey is within the scope of default Indoor Temperature angle value;
S105, unlatching air-conditioning dehumidifier function point analysis indoor humidity, after waiting Preset Time, by indoor temperature and humidity probe Resurvey indoor humidity value, the indoor humidity value of this Resurvey is within the scope of default indoor humidity value;
S106, unlatching smoke alarm are reported to the police.
CN201610204017.8A 2016-04-01 2016-04-01 A kind of base station machine room energy saving ventilation system and regulation method Active CN105674513B (en)

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CN106196447A (en) * 2016-07-14 2016-12-07 深圳市艾特网能技术有限公司 Energy-saving machine room air-conditioning and control method thereof
CN110119172A (en) * 2019-04-19 2019-08-13 广州供电局有限公司 Power distribution room environment parameter control system
CN111306742A (en) * 2018-12-12 2020-06-19 中国铁塔股份有限公司惠州市分公司 Intelligent regulation and control system and method for base station flow field
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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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