CN202350249U - Self-heat-radiation energy saving control system for base station - Google Patents
Self-heat-radiation energy saving control system for base station Download PDFInfo
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- CN202350249U CN202350249U CN2011204953094U CN201120495309U CN202350249U CN 202350249 U CN202350249 U CN 202350249U CN 2011204953094 U CN2011204953094 U CN 2011204953094U CN 201120495309 U CN201120495309 U CN 201120495309U CN 202350249 U CN202350249 U CN 202350249U
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- heat extraction
- threshold value
- control module
- air
- humidity
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Abstract
The utility model provides a self-heat-radiation energy saving control system for a base station. The self-heat-radiation energy saving control system comprises a core processing module, an acquisition module, an air conditioner control module, a heat radiator control module and an air inlet fan control module, wherein a first threshold value, a second threshold value and a humidity threshold value which are preset are stored in the core processing module; when outdoor humidity is greater than or equal to the humidity threshold value, an internal circulation mode of a heat radiator is started; when indoor temperature is less than or equal to the first threshold value, the internal circulation mode of the heat radiator is started; when the indoor temperature is greater than the first threshold, an air conditioner is switched off, an external circulation mode of the heat radiator is started, and an air inlet fan is switched on; and when outdoor temperature is greater than the second threshold value, and the indoor temperature is greater than the first threshold value, the air conditioner is switched on. By adopting the self-heat-radiation energy saving control system for the base station, the air conditioner is switched on to perform auxiliary cooling only under a few of conditions; and the air conditioner is only switched on to perform auxiliary cooling in the day from the middle of the June to the middle of the October of each year in most Southern areas in China, so that the energy consumption of the air conditioner can be reduced greatly, and an energy saving effect is remarkable.
Description
Technical field
The utility model belongs to the energy-saving and emission-reduction field, is specifically related to a kind of base station from the heat extraction energy-saving control system.
Background technology
Normal and the stable operation of the communication equipment in machine room and the base station is the basis that guarantees that mobile communication, network service, landline telephone etc. are professional.Therefore the working environment in machine room and the base station is had relatively high expectations, and machine room adopts many special-purpose precision air conditioners, base station to adopt many comfort air conditioning system devices usually, cooling in summer, and winter, heating was controlled at environment temperature between 25～26 ℃.Along with the develop rapidly of the communications industry, the communications equipment room of three big operators, base station number are constantly soaring, and the power consumption that is used for communications office site's air-conditioning like this every year occupies about 50% of total energy consumption.Therefore communications office site's power consumption expense has become one of important spending of the communications industry.Giving counsel for energy-saving and emission-reduction in the communication operation commercial city, has formulated various energy conserving systems and corresponding energy-saving control system respectively.Energy-saving control system at present relatively more commonly used is to control air-conditioning according to ambient parameter to open and close with blower fan and open and close; But still need rely on air conditioner refrigerating to come the temperature in each rack of balance when adopting this type control system, can't make the energy consumption of air-conditioning drop to minimum.
The utility model content
The utility model provides the lower base station of a kind of power consumption from the heat extraction energy-saving control system to the deficiency of above-mentioned prior art.
The utility model is realized through following technical scheme: a kind of base station comprises core processing module and coupled acquisition module, air-conditioning control module, heat extraction machine control module and air intake machine control module from the heat extraction energy-saving control system; Outside collecting device sends to core processing module with the ambient parameter of its collection through acquisition module, and core processing module is called air-conditioning control module, heat extraction machine control module or air intake machine control module according to said ambient parameter; Said ambient parameter comprises indoor temperature, indoor humidity, outdoor temperature and outside humidity; It is characterized in that, store the first threshold, second threshold value and the humidity threshold value that are provided with in advance in the said core processing module; When outside humidity during more than or equal to the humidity threshold value, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine; When outside humidity less than the humidity threshold value, indoor temperature is during smaller or equal to first threshold, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine; When outside humidity less than the humidity threshold value; Outdoor temperature is smaller or equal to second threshold value, and indoor temperature is during greater than first threshold, and core processing module is called the air-conditioning control module and closed air-conditioning; Call heat extraction machine control module and open the outer circulation pattern of heat extraction machine, call air intake machine control module and open the air intake machine; When outside humidity less than the humidity threshold value, outdoor temperature is greater than second threshold value, indoor temperature is during greater than first threshold, core processing module is called the air-conditioning control module and is opened air-conditioning.
Further, said ambient parameter also comprises by the air themperature in the air intake machine inlet chamber and the hot blast temperature of discharging via the heat extraction machine; When outside humidity less than the humidity threshold value; Outdoor temperature is greater than second threshold value; Indoor temperature is greater than first threshold; And during smaller or equal to the hot blast temperature of discharging via the heat extraction machine, core processing module is called the outer circulation pattern that heat extraction machine control module is opened the heat extraction machine, calls air intake machine control module and opens the air intake machine via the air themperature in the air intake machine inlet chamber; When outside humidity less than the humidity threshold value; Outdoor temperature is greater than second threshold value; Indoor temperature is greater than first threshold; And during greater than the hot blast temperature of discharging via the heat extraction machine, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine via the air themperature in the air intake machine inlet chamber.
Adopt above-mentioned base station behind the heat extraction energy-saving control system; Only need to open under the minority condition air-conditioning and carry out auxiliary temperature-reducing; The south most of areas has only need open air-conditioning auxiliary temperature-reducing the daytime of annual mid-June～mid-October usually in China; Thereby can significantly reduce air conditioning energy consumption, energy-saving effect is remarkable.
Description of drawings
Fig. 1 is the structured flowchart of the described a kind of base station of the utility model from the heat extraction energy-saving control system.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Present embodiment is that the application scenario describes with the communication base station, and the described technical scheme of the utility model also can be applied in the occasions higher to environmental requirement such as other machine rooms or factory building certainly.
As shown in Figure 1, the described a kind of base station of the utility model comprises core processing module and coupled acquisition module, air-conditioning control module, heat extraction machine control module and air intake machine control module from the heat extraction energy-saving control system; Outside collecting device sends to core processing module with the ambient parameter of its collection through acquisition module, and core processing module is called air-conditioning control module, heat extraction machine control module or air intake machine control module according to said ambient parameter.
Outside collecting device mainly is meant temperature sensor and humidity sensor etc., and the ambient parameter of outside collecting device collection comprises indoor temperature, outdoor temperature, outside humidity.
Heat extraction machine control module links to each other with an outside heat extraction machine, and the heat extraction machine comprises air draft storehouse, heat removal pipeline, exhaust blower and exhaust valve, and heat removal pipeline is laid in machine room inside; The air draft storehouse is installed in the rear side (being radiating end) of frame; At the rear side of each frame an air draft storehouse is installed all, heat removal pipeline is all inserted in each air draft storehouse, and the airduct on the heat removal pipeline adopts the design of intercommunication formula; Be that the air draft storehouse directly is discharged to the heat that frame produces in the heat removal pipeline, exhaust valve is installed on the heat removal pipeline.Heat extraction machine control module can be opened inside and outside two circulation patterns through two gears regulating exhaust valve, and when exhaust valve during at first gear, the air-flow in the heat removal pipeline drains into indoor; When exhaust valve during at second gear, the air-flow in the heat removal pipeline drains into outdoor.
Air intake machine control module links to each other with an outside air intake unit; The air intake unit comprises a supercharging and transducing machine and an air intake machine; The supercharging and transducing machine comprises screen pack, new wind control valve, wind mixed chamber, return air control valve and damping device; Screen pack links to each other with new wind control valve, and new wind control valve all links to each other with wind mixed chamber with the return air control valve; Damping device is arranged between wind mixed chamber and the air intake machine, for the gas that flows into is lowered the temperature.This supercharging and transducing unit can reduce by 5 ℃～10 ℃ with indoor air temperature, is indoor supercharged simultaneously.
Store the first threshold, second threshold value and the humidity threshold value that are provided with in advance in the core processing module, first threshold is set to 23 ℃ in the present embodiment, and second threshold value is set to 32 ℃, and the humidity threshold value is set to 80%.Above-mentioned threshold value can be provided with and adjust as required.
The described base station of the utility model is controlled (seeing table 1) from the heat extraction energy-saving control system according to following strategy: when outside humidity more than or equal to 80% the time; Core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine; Be about to exhaust valve and turn to primary importance, the heat that heat-producing device is produced is discharged to indoor.This moment, outside humidity was excessive, can not introduce outdoor gas indoor.
Table 1: the base station is from the control strategy of heat extraction energy-saving control system
When outside humidity less than 80% the time, carry out as judging:
When indoor temperature during smaller or equal to 23 ℃, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine, is about to exhaust valve and turns to primary importance; The heat that heat-producing device is produced is discharged to indoor; Thermal current can increase indoor temperature in indoor circulation, has saved to rely on air-conditioning to heat the link that heats; Alleviate air conditioner load, reduced energy consumption.
When indoor temperature greater than 23 ℃, outdoor temperature is during smaller or equal to 32 ℃, core processing module is called the air-conditioning control module and is closed air-conditioning, calls the outer circulation pattern that heat extraction machine control module is opened the heat extraction machine, is about to exhaust valve and turns to the second place; And call air intake machine control module and open the air intake machine.Because the supercharging and transducing machine in the air intake unit can reduce by 5 ℃～10 ℃ with temperature at this moment, so indoor air-conditioning need not startup, and it is outdoor only to rely on the heat extraction machine that the heat of indoor heat-producing device is discharged, and can keep indoor temperature stabilization.
When indoor temperature greater than 23 ℃, when outdoor temperature during greater than 32 ℃, core processing module is called the air-conditioning control module and is opened air-conditioning refrigeration system.
In order further to reduce the air-conditioning power consumption, outside collecting device is also gathered via the air themperature in the air intake machine inlet chamber and the hot blast temperature of discharging via the heat extraction machine.When indoor temperature greater than 23 ℃, when outdoor temperature during, can also judge via the air themperature in the air intake machine inlet chamber whether be lower than the hot blast temperature of discharging again via the heat extraction machine greater than 32 ℃; If core processing module is called the outer circulation pattern that heat extraction machine control module is opened the heat extraction machine, the heat that heat-producing device is produced is discharged outdoor, and also can open air-conditioning and carry out auxiliary cooling this moment, thus with compare by air conditioner refrigerating merely, practiced thrift a large amount of power consumptions.If be higher than the hot blast temperature of discharging via the heat extraction machine via the air themperature in the air intake machine inlet chamber, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine, is about to exhaust valve and turns to primary importance, opens air-conditioning and freezes.
The utility model not only is confined to the above-mentioned specific embodiment; Persons skilled in the art are according to the disclosed content of the utility model; Can adopt other multiple specific embodiment to implement the utility model, therefore, project organization of every employing the utility model and thinking; Do some simple designs that change or change, all fall into the scope of the utility model protection.
Claims (2)
1. a base station comprises core processing module and coupled acquisition module, air-conditioning control module, heat extraction machine control module and air intake machine control module from the heat extraction energy-saving control system; Outside collecting device sends to core processing module with the ambient parameter of its collection through acquisition module, and core processing module is called air-conditioning control module, heat extraction machine control module or air intake machine control module according to said ambient parameter; Said ambient parameter comprises indoor temperature, indoor humidity, outdoor temperature and outside humidity; It is characterized in that, store the first threshold, second threshold value and the humidity threshold value that are provided with in advance in the said core processing module; When outside humidity during more than or equal to the humidity threshold value, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine; When outside humidity less than the humidity threshold value, indoor temperature is during smaller or equal to first threshold, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine; When outside humidity less than the humidity threshold value; Outdoor temperature is smaller or equal to second threshold value, and indoor temperature is during greater than first threshold, and core processing module is called the air-conditioning control module and closed air-conditioning; Call heat extraction machine control module and open the outer circulation pattern of heat extraction machine, call air intake machine control module and open the air intake machine; When outside humidity less than the humidity threshold value, outdoor temperature is greater than second threshold value, indoor temperature is during greater than first threshold, core processing module is called the air-conditioning control module and is opened air-conditioning.
2. base station according to claim 1 is characterized in that from the heat extraction energy-saving control system, and said ambient parameter also comprises by the air themperature in the air intake machine inlet chamber and the hot blast temperature of discharging via the heat extraction machine; When outside humidity less than the humidity threshold value; Outdoor temperature is greater than second threshold value; Indoor temperature is greater than first threshold; And during smaller or equal to the hot blast temperature of discharging via the heat extraction machine, core processing module is called the outer circulation pattern that heat extraction machine control module is opened the heat extraction machine, calls air intake machine control module and opens the air intake machine via the air themperature in the air intake machine inlet chamber; When outside humidity less than the humidity threshold value; Outdoor temperature is greater than second threshold value; Indoor temperature is greater than first threshold; And during greater than the hot blast temperature of discharging via the heat extraction machine, core processing module is called the interior circulation pattern that heat extraction machine control module is opened the heat extraction machine via the air themperature in the air intake machine inlet chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204953094U CN202350249U (en) | 2011-12-02 | 2011-12-02 | Self-heat-radiation energy saving control system for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204953094U CN202350249U (en) | 2011-12-02 | 2011-12-02 | Self-heat-radiation energy saving control system for base station |
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| Publication Number | Publication Date |
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| CN202350249U true CN202350249U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204953094U Withdrawn - After Issue CN202350249U (en) | 2011-12-02 | 2011-12-02 | Self-heat-radiation energy saving control system for base station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425840A (en) * | 2011-12-02 | 2012-04-25 | 温州市创力电子有限公司 | Automatic heat removing energy-saving control system of base station |
| CN102853501A (en) * | 2012-08-23 | 2013-01-02 | 华为技术有限公司 | Communication base station and temperature control method thereof |
| CN106895527A (en) * | 2017-03-24 | 2017-06-27 | 广东申菱环境系统股份有限公司 | Single-stage stand alone type liquid gas binary channels natural cooling data center heat dissipation system |
| CN113301771A (en) * | 2021-04-07 | 2021-08-24 | 华为技术有限公司 | Multi-temperature control cabinet and scheduling method thereof |
-
2011
- 2011-12-02 CN CN2011204953094U patent/CN202350249U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425840A (en) * | 2011-12-02 | 2012-04-25 | 温州市创力电子有限公司 | Automatic heat removing energy-saving control system of base station |
| CN102853501A (en) * | 2012-08-23 | 2013-01-02 | 华为技术有限公司 | Communication base station and temperature control method thereof |
| CN106895527A (en) * | 2017-03-24 | 2017-06-27 | 广东申菱环境系统股份有限公司 | Single-stage stand alone type liquid gas binary channels natural cooling data center heat dissipation system |
| CN113301771A (en) * | 2021-04-07 | 2021-08-24 | 华为技术有限公司 | Multi-temperature control cabinet and scheduling method thereof |
| WO2022213635A1 (en) * | 2021-04-07 | 2022-10-13 | 华为数字能源技术有限公司 | Multi-temperature control cabinet and scheduling method therefor |
| CN113301771B (en) * | 2021-04-07 | 2024-04-09 | 华为数字能源技术有限公司 | Multi-temperature control cabinet and scheduling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120725 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |