CN205119351U - Basic station heat source intelligent management economizer system - Google Patents

Basic station heat source intelligent management economizer system Download PDF

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Publication number
CN205119351U
CN205119351U CN201520776753.1U CN201520776753U CN205119351U CN 205119351 U CN205119351 U CN 205119351U CN 201520776753 U CN201520776753 U CN 201520776753U CN 205119351 U CN205119351 U CN 205119351U
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CN
China
Prior art keywords
base station
speed governing
main control
control system
indoor
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Expired - Fee Related
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CN201520776753.1U
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Chinese (zh)
Inventor
俞展新
余焱民
敬任明
梁舜晓
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Guangzhou Jinguan Energy-Saving Science & Technology Development Co Ltd
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Guangzhou Jinguan Energy-Saving Science & Technology Development Co Ltd
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Priority to CN201520776753.1U priority Critical patent/CN205119351U/en
Application granted granted Critical
Publication of CN205119351U publication Critical patent/CN205119351U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a basic station heat source intelligent management economizer system, including a temperature and humidity transmitter, the 2nd temperature and humidity transmitter, at least one the 3rd temperature and humidity transmitter, multi -stage filtration speed governing air inlet machine, the speed governing exhaust fan, the special refrigeration plant in a plurality of basic station, the main control system, the main control system sets up indoor for more indoor and outdoor temperature, indoor and outdoor humidity, and control according to the comparative result the basic station special refrigeration plant open and close, control the wind speed of multi -stage filtration speed governing air inlet machine, open and close, control the wind speed of speed governing exhaust fan, open and close. This system not only can realize the intelligent control of basic station indoor temperature, humidity, controls accurately, makes basic station operational environment humiture invariable, and it is effectual, energy -conserving efficient in energy -conservation.

Description

Base station thermal source intelligent management energy conserving system
Technical field
The utility model relates to the energy-conservation and monitoring technique of the ambient temperature and humidity of radio communication base station, particularly relates to a kind of base station thermal source intelligent management energy conserving system.
Background technology
Radio communication base station is all generally unattended, and the various electronic equipments in base station are all in duty constantly all the year, and base station is all in sealing state usually.Therefore the heat energy produced in the various electronic equipment running inherently indoor accumulation in base station, normally working to maintain equipment, must go by means of special refrigeration plant outside exchange heat to base station.
But, existing base station air conditioner technology, generally directly adopt air-conditioning to carry out sealed refrigeration to reach the object of base station indoor and outdoor heat exchange, this just needs long-play air-conditioning, but base station unmanned, when outdoor temperature humidity is lower than indoor temperature and humidity, air-conditioning is still unlocked, larger burden is caused, more power consumption to air-conditioning.Open air-conditioning for a long time, not only can shorten the mechanical life of air-conditioning, and can expend very large energy in vain.
In addition, the normal operation of base station indoor equipment, except having requirement to environment temperature, it also has requirement to ambient humidity, prior art is carrying out indoor-outdoor air circulation time, often directly introduce cold air outdoor, this just may have an impact to the normal work of instrument in base station because the cold air of outdoor does not meet base station humidity requirement, or even infringement base station equipment, meanwhile, in order to holding chamber humidity is constant, when indoor humidity is excessive, need again indoor ventilation equipment work that indoor humidity is adjusted to constant humidity, waste energy.
Utility model content
The purpose of this utility model is to provide a kind of base station thermal source intelligent management energy conserving system, and this system not only can realize the Based Intelligent Control of base station indoor temperature, humidity, controls precisely, to make base station operation ambient temperature and humidity constant; And it is high at good energy-conserving effect, energy-saving efficiency.
In order to achieve the above object, the utility model adopts following technical scheme:
Base station thermal source intelligent management energy conserving system, comprise the first humiture transducer gathering outdoor temperature and humidity, described first humiture transducer is arranged on air inlet; In described air inlet, be also provided with in order to the cold wind of outdoor is introduced indoor multistage filtering speed governing air inlet fan.
In order to gather the second humiture transducer of outdoor temperature and humidity, described second humiture transducer is arranged on air outlet place.
At least one is in order to gather the 3rd humiture transducer of indoor temperature and humidity, and described 3rd humiture transducer is disposed in the interior.
Hot blast in order to be shed by the source of heat release of indoor drains into outdoor speed governing exhaust blower, and described speed governing exhaust blower is disposed in the interior.
Several base station Special refrigerating equipments; Main control system, described main control system is disposed in the interior, in order to compare the temperature of indoor and outdoors, the humidity of indoor and outdoors, and control the Special refrigerating equipment opening and closing of described base station according to comparative result, control the wind speed of described multistage filtering speed governing air inlet fan, opening and closing, control the wind speed of described speed governing exhaust blower, opening and closing.
As a kind of specific embodiment, this base station thermal source intelligent management energy conserving system also comprises the power control unit be connected with described main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower, and it includes base station reserve battery, Switching Power Supply, relay; When civil power normally accesses, described power control unit converts civil power to needed for main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower electricity consumption by Switching Power Supply; When civil power power-off, described power control unit control relay automatically switches to base station reserve battery, by base station backup batteries discharge, main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower is normally worked.
As a kind of specific embodiment, this base station thermal source intelligent management energy conserving system also comprises remote monitoring platform, it is connected with main control system communication, and described main control system comprises one or more PORT COMs comprised with the port of remote monitoring center communication in LAN PORT COM, GPRS PORT COM, SMS PORT COM or CMDA PORT COM.
As a kind of specific embodiment, this base station thermal source intelligent management energy conserving system also includes exhaust duct, multiple wind-collecting cover; Described exhaust duct is disposed in the interior, is connected with described air outlet; Described wind-collecting cover is connected through with described exhaust duct, and with the heat radiation air port of source of heat release just to setting, and described wind-collecting cover is in order to collect the hot blast that sheds from the heat radiation air port of described source of heat release and to drain into outdoor by described exhaust duct.
Further, between the heat radiation air port of described wind-collecting cover and base station equipment, be provided with the first gap, the distance range in described first gap is 1-10cm.
Further, described speed governing exhaust blower include be arranged on described air outlet place the first speed governing exhaust blower, be arranged on described exhaust duct and be arranged on the second speed governing exhaust blower between adjacent wind-collecting cover.
As a kind of specific embodiment, several DC fans that described multistage filtering speed governing air inlet fan includes the first wind speed regulation device, is connected with the first wind speed regulation device; Described first wind speed regulation device and main control system are electrically connected, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the first wind speed regulation device, described control electric current and the electric current preset compare by the first wind speed regulation device, when described control electric current is less than the first predetermined current, first wind speed regulation device controls DC fan and closes, when controlling electric current and being more than or equal to the second predetermined current, the first wind speed regulation device controls DC fan full speed running.
Further, described multistage filtering speed governing air inlet fan also includes spool screen pack, secondary filter net; Described spool screen pack is made up of nylon material, and filter diameter is less than or equal to 5um; Described secondary filter net is made up of non-woven fabrics, and filter diameter is less than or equal to 1um.
Further, described multistage filtering speed governing air inlet fan also includes the motor be connected with spool screen pack, and described motor and main control system are electrically connected, and controls motor rotation, make spool screen pack roll or put down in order to the control signal according to main control system.
As a kind of specific embodiment, described speed governing exhaust blower comprises the second wind speed regulation device, DC fan; Described second wind speed regulation device and main control system are electrically connected, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the second wind speed regulation device, described control electric current and the electric current preset compare by the second wind speed regulation device, when described control electric current is less than the first predetermined current, the second wind speed regulation device controls DC fan and closes; When controlling electric current and being more than or equal to the second predetermined current, the second wind speed regulation device controls DC fan full speed running.
Compared with prior art, the beneficial effects of the utility model are:
The utility model base station thermal source intelligent management energy conserving system, by the first humiture transducer, second humiture transducer detects and collects outdoor temperature and humidity and be transferred to main control system, collect indoor temperature and humidity by the 3rd humiture transducer and be transferred to main control system, then indoor by main control system comparative analysis, outdoor temperature and humidity, and then according to the result of comparative analysis, control the output current/transmit control signal of corresponding port, control air inlet fan, exhaust blower, refrigeration plant works as required, make native system can carry out Based Intelligent Control according to indoor and outdoor, base station environment, economize energy.
Further, by remote monitoring platform, telecommunication control is carried out to base station.
Further, the utility model adopts multistage filtering speed governing air inlet fan, speed governing exhaust blower, can automatically regulate blower fan wind speed, reach little as much as possible to make energy consumption of base station according to the environment of base station indoor and outdoor.And carry out multistage filtering by multistage filtering speed governing air inlet fan, to guarantee the clean of indoor, base station, reduce cleaning cycle, thus reduce cost.
Further, the utility model is provided with wind-collecting cover in the heat radiation air port of each source of heat release, makes hot blast while shedding, and just by wind-collecting cover, exhaust duct discharge chamber, further reduces the generation of indoor airflow.
Accompanying drawing explanation
Fig. 1 is the main block diagram of connection of the present utility model.
Fig. 2 is connection detailed diagram of the present utility model.
Fig. 3 is schematic diagram of the present utility model.
Fig. 4 is the connection block diagram of power control unit of the present utility model.
Fig. 5 is the structural representation of multistage filtering speed governing exhaust blower of the present utility model.
Detailed description of the invention
Describe the utility model in detail below in conjunction with accompanying drawing and specific implementation method, be used for explaining the utility model in exemplary embodiment and description of the present utility model, but not as to restriction of the present utility model.
As Figure 1-5, the utility model base station thermal source intelligent management energy conserving system, the remote monitoring platform 600 including main control system 100, data acquisition unit 200, unit ventilators 300, several base station Special refrigerating equipments 400, power control unit 500 and be connected with this base station thermal source intelligent management energy conserving system communication.
Wherein, described data acquisition unit 200 includes the first humiture transducer 201, second humiture transducer 202, at least one the 3rd humiture transducer 203.
Wherein, described first humiture transducer 201 is arranged on air inlet, in order to gather outdoor temperature and humidity; Described second humiture transducer 202 is arranged on air outlet place, in order to gather outdoor temperature and humidity; Described 3rd humiture transducer 203 is disposed in the interior, in order to gather indoor temperature and humidity.
First, second humiture transducer is separately positioned on air inlet and air outlet, by disposed in the interior for the 3rd humiture transducer 203, preferably, 3rd humiture transducer 203 is arranged on the reserve battery of base station, make the data that detect more accurate, be conducive to main control system 100 to be analyzed according to corresponding humiture data, make and controlling accurately in time.
Described unit ventilators 300 includes multistage filtering speed governing air inlet fan 301, speed governing exhaust blower 302.The utility model adopts multistage filtering speed governing air inlet fan 301, speed governing exhaust blower 302, and it can regulate blower fan wind speed automatically according to the environment of base station indoor and outdoor, reaches little as much as possible to make base station in power consumption.And carry out multistage filtering by multistage filtering speed governing air inlet fan, to guarantee the clean of indoor, base station, reduce cleaning cycle, thus reduce cost.
Wherein, described multistage filtering speed governing air inlet fan 301 is arranged on air inlet, indoor in order to be introduced by the air-cooler of outdoor.Thus reach the effect reducing indoor temperature.Described air inlet is arranged on the below of base station, and the cold air of introducing upwards flows bottom base station, diffuses to whole base station gradually indoor.
Several DC fans 3012 that described multistage filtering speed governing air inlet fan 301 includes the first wind speed regulation device 3011, is connected with the first wind speed regulation device 3011; Described first wind speed regulation device 3011 is electrically connected with main control system, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the first wind speed regulation device, described control electric current and the electric current preset compare by the first wind speed regulation device, when described control electric current is less than the first predetermined current, first wind speed regulation device controls DC fan and closes, when controlling electric current and being more than or equal to the second predetermined current, the first wind speed regulation device controls DC fan full speed running.
Described multistage filtering speed governing air inlet fan 301 also includes spool screen pack 3013, secondary filter net 3014.Wherein, described spool screen pack 3013 is made up of nylon material, and filter diameter is less than or equal to 5um, and the particle removal efficiency of more than 5um can reach more than 99.97%.
Described secondary filter net 3014 is made up of non-woven fabrics, and filter diameter is less than or equal to 1um, and the particle removal efficiency of more than 1um can reach more than 99%.
Described multistage filtering speed governing air inlet fan also includes the motor be connected with spool screen pack, and described motor and main control system are electrically connected, and controls motor rotation, make spool screen pack roll or put down in order to the control signal according to main control system.Secondary filter net adopts and inserts design, can directly be inserted in the casing of blower fan, change and clear up convenient and swift.Spool screen pack can under the effect of motor automatic coiling, the time interval of increased care, reduce personnel safeguard workload.
Described speed governing exhaust blower 302, described speed governing exhaust blower is disposed in the interior, drains into outdoor in order to the hot blast shed by the source of heat release of indoor.Described speed governing exhaust blower comprises the second wind speed regulation device, DC fan; Described second wind speed regulation device and main control system are electrically connected, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the second wind speed regulation device, described control electric current and the electric current preset compare by the second wind speed regulation device, when described control electric current is less than the first predetermined current, the second wind speed regulation device controls DC fan and closes; When controlling electric current and being more than or equal to the second predetermined current, the second wind speed regulation device controls DC fan full speed running.
Wherein, first, second wind speed regulation device described comprises a PWM controller, and described PWM controller and described main control system are electrically connected, and the control signal in order to send according to main control system regulates the unlatching of described DC fan, closedown or wind speed.PWM controller, according to the output current of main control system, passes through MOSFET management and control blower fan with certain frequency adjustment dutycycle.Concrete as adjusted an empty ratio according to the output current of main control system and the ratio of 20mA, closing blower fan when being less than 7mA, being more than or equal to 19mA and allowing blower fan full speed running.
Wherein, in order to make energy-saving effect of the present utility model better further, be also provided with exhaust duct, multiple wind-collecting cover in indoor, base station.Described exhaust duct is connected with described air outlet; Described wind-collecting cover is connected through with described exhaust duct, and with the heat radiation air port of source of heat release just to setting, and described wind-collecting cover is in order to collect the hot blast that sheds from the heat radiation air port of described source of heat release and to drain into outdoor by described exhaust duct.Make hot blast while shedding, just by wind-collecting cover, exhaust duct discharge chamber, further reduce the generation of indoor airflow.
Between the heat radiation air port of described wind-collecting cover and base station equipment, be provided with the first gap, the distance range in described first gap is 1-10cm.
Described speed governing exhaust blower 302 include be arranged on described air outlet place the first speed governing exhaust blower, be arranged on described exhaust duct and be arranged on the second speed governing exhaust blower between adjacent wind-collecting cover.As being provided with three stylobate station equipments side by side when indoor, every platform equipment there is an air port of dispelling the heat, then install a wind-collecting cover in the positive contraposition in each heat radiation air port, totally 3 wind-collecting covers, these three wind-collecting covers are all connected through with exhaust duct, and are often being equipped with the second speed governing exhaust blower between adjacent two wind-collecting covers.
Described power control unit 500 is connected 302 with described main control system 100, multistage filtering speed governing air inlet fan 301, speed governing exhaust blower.Described power control unit 500 includes base station reserve battery, Switching Power Supply, relay.
When civil power normally accesses, described power control unit converts civil power to needed for main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower electricity consumption by Switching Power Supply; When civil power power-off, described power control unit control relay automatically switches to base station reserve battery, by base station backup batteries discharge, main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower is normally worked.
Described remote monitoring platform 600, it is connected with main control system communication, described main control system comprises one or more PORT COMs comprised with the port of remote monitoring center communication in LAN PORT COM, GPRS PORT COM, SMS PORT COM or CMDA PORT COM, by being connected with main control system communication, achieve the long-distance intelligent control to base station.
This system also comprises fire resisting damper 700, it is arranged on air intake, air outlet pipeline, at ordinary times in opening, during fire when gas in pipelines temperature reaches 70 DEG C, fuse sheet fuses, valve is automatically closed under the effect of torsion spring power, can meet fire stability and fire integrity demands within a certain period of time, plays every the effect of cigarette back-fire relief.During valve closing, export shutdown signal to main control system, main control system is connected with remote monitoring platform communication, and the signal very first time is fed back to remote monitoring platform 600.
Described main control system 100 is disposed in the interior, in order to compare the temperature of indoor and outdoors, the humidity of indoor and outdoors, and control the Special refrigerating equipment opening and closing of described base station according to comparative result, control the wind speed of described multistage filtering speed governing air inlet fan, opening and closing, control the wind speed of described speed governing exhaust blower, opening and closing.
By the first humiture transducer 201, second humiture transducer 202 detects and collects outdoor temperature and humidity and be transferred to main control system, collect indoor temperature and humidity by the 3rd humiture transducer 203 and be transferred to main control system, then indoor by main control system comparative analysis, outdoor temperature and humidity, and then according to the result of comparative analysis, control the output current/control signal of corresponding port, and then air inlet fan, exhaust blower, the electric current that refrigeration plant inputs to it according to main control system judges, make air inlet fan, exhaust blower, refrigeration plant can work as required according to the environmental change of indoor and outdoor, thus reach Based Intelligent Control, economize energy.
If the humidity when outdoor is in the humidity requirement of indoor, and the temperature of outdoor lower than indoor temperature time, main control system controls that described base station Special refrigerating equipment is closed, described multistage filtering speed governing air inlet fan open introduce outdoor cold air, described speed governing exhaust blower is opened and is discharged by the hot blast of indoor.
When the temperature of indoor, humidity be less than or equal to default lower temperature, preset comparatively low humidity time, main control system controls described base station Special refrigerating equipment, multistage filtering speed governing air inlet fan, speed governing exhaust blower are closed.
When the temperature of indoor, humidity be more than or equal to default ultra-high temperature, preset superelevation humidity time, main control system control described base station Special refrigerating equipment open carry out freezing, multistage filtering speed governing air inlet fan and speed governing exhaust blower close.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.

Claims (10)

1. base station thermal source intelligent management energy conserving system, is characterized in that, comprising:
In order to gather the first humiture transducer of outdoor temperature and humidity, described first humiture transducer is arranged on air inlet; In described air inlet, be also provided with in order to the cold wind of outdoor is introduced indoor multistage filtering speed governing air inlet fan;
In order to gather the second humiture transducer of outdoor temperature and humidity, described second humiture transducer is arranged on air outlet place;
At least one is in order to gather the 3rd humiture transducer of indoor temperature and humidity, and described 3rd humiture transducer is disposed in the interior;
Hot blast in order to be shed by the source of heat release of indoor drains into outdoor speed governing exhaust blower, and described speed governing exhaust blower is disposed in the interior;
Several base station Special refrigerating equipments;
Main control system, described main control system is disposed in the interior, in order to compare the temperature of indoor and outdoors, the humidity of indoor and outdoors, and control the Special refrigerating equipment opening and closing of described base station according to comparative result, control the wind speed of described multistage filtering speed governing air inlet fan, opening and closing, control the wind speed of described speed governing exhaust blower, opening and closing.
2. base station according to claim 1 thermal source intelligent management energy conserving system, is characterized in that:
Also comprise the power control unit be connected with described main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower, it includes base station reserve battery, Switching Power Supply, relay; When civil power normally accesses, described power control unit converts civil power to needed for main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower electricity consumption by Switching Power Supply; When civil power power-off, described power control unit control relay automatically switches to base station reserve battery, by base station backup batteries discharge, main control system, multistage filtering speed governing air inlet fan, speed governing exhaust blower is normally worked.
3. base station according to claim 1 thermal source intelligent management energy conserving system, is characterized in that:
Also comprise remote monitoring platform, it is connected with main control system communication, and described main control system comprises one or more PORT COMs comprised with the port of remote monitoring center communication in LAN PORT COM, GPRS PORT COM, SMS PORT COM or CMDA PORT COM.
4. base station according to claim 1 thermal source intelligent management energy conserving system, is characterized in that:
Also include exhaust duct, multiple wind-collecting cover;
Described exhaust duct is disposed in the interior, is connected with described air outlet;
Described wind-collecting cover is connected through with described exhaust duct, and with the heat radiation air port of source of heat release just to setting, and described wind-collecting cover is in order to collect the hot blast that sheds from the heat radiation air port of described source of heat release and to drain into outdoor by described exhaust duct.
5. base station according to claim 4 thermal source intelligent management energy conserving system, is characterized in that:
Between the heat radiation air port of described wind-collecting cover and base station equipment, be provided with the first gap, the distance range in described first gap is 1-10cm.
6. base station according to claim 5 thermal source intelligent management energy conserving system, is characterized in that:
Described speed governing exhaust blower include be arranged on described air outlet place the first speed governing exhaust blower, be arranged on described exhaust duct and be arranged on the second speed governing exhaust blower between adjacent wind-collecting cover.
7. base station according to claim 1 thermal source intelligent management energy conserving system, is characterized in that:
Several DC fans that described multistage filtering speed governing air inlet fan includes the first wind speed regulation device, is connected with the first wind speed regulation device;
Described first wind speed regulation device and main control system are electrically connected, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the first wind speed regulation device, described control electric current and the electric current preset compare by the first wind speed regulation device, when described control electric current is less than the first predetermined current, first wind speed regulation device controls DC fan and closes, when controlling electric current and being more than or equal to the second predetermined current, the first wind speed regulation device controls DC fan full speed running.
8. base station according to claim 7 thermal source intelligent management energy conserving system, is characterized in that:
Described multistage filtering speed governing air inlet fan also includes spool screen pack, secondary filter net;
Described spool screen pack is made up of nylon material, and filter diameter is less than or equal to 5um; Described secondary filter net is made up of non-woven fabrics, and filter diameter is less than or equal to 1um.
9. base station according to claim 8 thermal source intelligent management energy conserving system, is characterized in that:
Described multistage filtering speed governing air inlet fan also includes the motor be connected with spool screen pack, and described motor and main control system are electrically connected, and controls motor rotation, make spool screen pack roll or put down in order to the control signal according to main control system.
10. base station according to claim 1 thermal source intelligent management energy conserving system, is characterized in that:
Described speed governing exhaust blower comprises the second wind speed regulation device, DC fan;
Described second wind speed regulation device and main control system are electrically connected, main control system is according to the comparative result of indoor, outdoor temperature and humidity, export and control electric current to the second wind speed regulation device, described control electric current and the electric current preset compare by the second wind speed regulation device, when described control electric current is less than the first predetermined current, the second wind speed regulation device controls DC fan and closes; When controlling electric current and being more than or equal to the second predetermined current, the second wind speed regulation device controls DC fan full speed running.
CN201520776753.1U 2015-09-30 2015-09-30 Basic station heat source intelligent management economizer system Expired - Fee Related CN205119351U (en)

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Application Number Priority Date Filing Date Title
CN201520776753.1U CN205119351U (en) 2015-09-30 2015-09-30 Basic station heat source intelligent management economizer system

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Application Number Priority Date Filing Date Title
CN201520776753.1U CN205119351U (en) 2015-09-30 2015-09-30 Basic station heat source intelligent management economizer system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105157182A (en) * 2015-09-30 2015-12-16 广州金关节能科技发展有限公司 Intelligent management and energy saving system for heat source of base station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105157182A (en) * 2015-09-30 2015-12-16 广州金关节能科技发展有限公司 Intelligent management and energy saving system for heat source of base station

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