CN203734997U - Zoned temperature control energy-saving system for communication base station - Google Patents
Zoned temperature control energy-saving system for communication base station Download PDFInfo
- Publication number
- CN203734997U CN203734997U CN201420130004.7U CN201420130004U CN203734997U CN 203734997 U CN203734997 U CN 203734997U CN 201420130004 U CN201420130004 U CN 201420130004U CN 203734997 U CN203734997 U CN 203734997U
- Authority
- CN
- China
- Prior art keywords
- energy
- air
- base station
- saving
- temperature control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a zoned temperature control energy-saving system for a communication base station. The zoned temperature control energy-saving system comprises an energy-saving air-conditioner, a storage battery cabinet, a communication electronic device and a base station indoor space. The bottom of the energy-saving air-conditioner is provided with a front air outlet and a side air outlet, wherein the side air outlet is connected with the storage battery cabinet; and the front air outlet and an air outlet of the storage battery cabinet face to the communication electronic device. The upper portion of the energy-saving air-conditioner is provided with a return air inlet. The energy-saving air-conditioner is provided with an outdoor air outlet and an air intake, wherein the outdoor air outlet and the air intake are connected with the external space of the base station. The zoned temperature control energy-saving system can carry out distribution control on the flow and convection of cold sources effectively; and a lowest temperature zone of the storage battery group, a middle-temperature temperature control zone in the communication electronic device and a high-temperature zone of the indoor upper portion and the return air inlet of the air conditioning system in the communication base station are formed so as to realize the optimum zoned temperature control and system energy saving effect, enable the system integration degree to be enhanced, enable the installation and debugging to be convenient, and enable the whole performance of the air-conditioner system in a machine room and the base station to be improved.
Description
Technical field
The utility model relates to energy-saving type air conditioner and cross-ventilation mode technical field, specifically, relates to a kind of subregion temperature control energy-saving system for communication base station.
Background technology
The heat dissipation problem of the equipment such as mobile communication switch, data center, computer workstation is along with the raising of level of integrated system also becomes severe all the more, the operating cost (electric power+refrigeration) of data center has exceeded the cost of equipment itself at present, but also will improve constantly along with the update of equipment.
The Air-conditioner design service object of communication base station is mainly for the heat-producing device in work, conventionally on adopting, send next time or under the Air-conditioner design served back, but current most of base station or air conditioner in machine room adopt common Civil Air Conditioning System or be low-temperature receiver source through improved complex region temperature control or frequency conversion system, in actual moving process, effect is unsatisfactory, still have larger technological improvement leeway and the energy saving space, this is mainly reflected in:
1, the region air supply method that normal domestic air-conditioning system adopts cannot meet the job requirement of data processing equipment (in frame) and reserve battery simultaneously.Be embodied in only cooling segment battery apparatus or electronic equipment of cold airflow, other electronic equipment in frame is subject to having a strong impact on of thermal current that frame peripheral temperature is relatively high.And accumulator equipment is different from the working temperature control requirement of communication electronic device.
2, in machine room, between the air-supply cold airflow of air-conditioning system and return air heat air-flow, often there is short-circuit cycle, cause air-conditioning system to be mostly working except under wet condition at idle work, not only waste energy very much, and usually can not ensure this basic demand of computer room temperature to reach by effective temperature-reducing.
3, still there is the problem of system complex through the air-conditioning system of improved complex region temperature control or interpolation frequency conversion, as control system separates with main frame, air blow and return adds extra air blow and return pipeline etc. at different spatial, need, these are that system installation, debugging and space requirement bring a lot of disadvantages, and converter technique is the technical method that telecommunication system base station does one's utmost to avoid because can affect signal quality.
The batteries of present mobile communication base station is the nucleus equipment that ensures communication equipment uninterrupted power supply, and the maintenance that it is implemented to reasonably installation and science is the foundation stone that ensures that battery feed plays a role.Communication equipment has determined accumulator equipment condition as follows to the requirement of power supply:
(1) long service life.Consider from investment economy, must match the useful life of storage battery with the update cycle of communication equipment, about 10 years.The useful life of storage battery is relevant with the frequency of battery-operated environment and two cycle charge-discharges; Discharge and recharge frequency higher, service lifetime of accumulator is shorter.
(2) safe.Battery electrolyte is sulfuric acid solution, has severe corrosive.For sealed cell, storage battery can produce gas in electrochemical process, thereby increases internal storage battery pressure; In the time that pressure exceedes certain limit, this storage battery can explosion and is discharged poisonous, corrosive gas or liquid.Therefore, storage battery must possess outstanding safety anti-explosive performance.In general, closed accumulator is all provided with safety valve and acid-proof sheet.Safety valve can regulate accumulator internal pressure automatically, and acid-proof sheet has blocking solution and explosion prevention function.In addition, storage battery also must possess the characteristics such as easy for installation, easy care, low internal resistance.
(3) temperature requirement of battery system operational environment is generally between 18 DEG C to 25 DEG C Celsius.Due to battery runnability the best at lower than 25 DEG C of temperature, therefore need to install an air-conditioner, to ensure that storage battery has better performance and longer seeervice cycle.
In sum, for the schedule life conservation of batteries, need to carry out respectively local temperature control for batteries and communication electronic device, conventionally adopt the form of local relief or air conditioner type enclosed cell cabinet.Temperature control maintenance mode effect in actual moving process that base station storage batteries group adopts is at present unsatisfactory, still has larger technological improvement leeway and the energy saving space, and this is mainly reflected in:
1, local relief's formula batteries temperature control method need to add special pipeline.In base station, add cooling pipelines, can cause the inconvenience on space, base station; Meanwhile, this measure also can affect interpolation and the maintenance of data processing equipment in base station.
2, air conditioner type enclosed cell cabinet adopts airtight cabinet sealed cell group, then adopts unit air-conditioning to carry out temperature control to inner seal cavity.Because this unit air-conditioning is always in running status, and the radiating end of its condenser directly communicates with room, base station, is equivalent to the heat in closing battery cabinet to be transformed into indoor; And the efficiency of unit air-conditioning itself is not high, this measure increases the power consumption that makes base station, causes energy-saving effect obviously to weaken.
3, the structure in room, each base station is not identical, and the placement situation of batteries is not identical yet.Therefore, be that local relief or air conditioner type enclosed cell cabinet mode all exist inconvenience part in installation and running, and have obvious energy-conservation weak tendency.
In sum, at present for communication base station have low-temperature receiver temperature-controlling system because there is the factors such as the different temperature control requirements such as communication electronic system, batteries, and the efficiency of cold source of air conditioning simultaneously, cause the energy-saving effect of system temperature control unsatisfactory.
Utility model content
For the shortcoming of prior art, the purpose of this utility model is to provide a kind of communication base station room service of aiming at, by changing energy-saving type air conditioner low-temperature receiver air outlet structure and in indoor low-temperature receiver air-supply and return air method, reaching the subregion temperature control energy-saving system of the subregion temperature control effect of inside of base station.
To achieve these goals, the utility model adopts following technical scheme:
For a subregion temperature control energy-saving system for communication base station, comprise energy-saving type air conditioner, accumulator tank, communication electronic device, the base station interior space, described energy-saving type air conditioner bottom is provided with front-outlet mouth and side air outlet, and this side air outlet is connected with accumulator tank; The air outlet of front-outlet mouth and accumulator tank is towards communication electronic device; The top of energy-saving type air conditioner is provided with return air inlet, is also provided with outdoor exhaust outlet and air inlet on energy-saving type air conditioner, and outdoor exhaust outlet and air inlet are connected with base station space outerpace.
At the above-mentioned subregion temperature control energy-saving system for communication base station, in described energy-saving type air conditioner, be provided with control system, for front air outlet, side air outlet, return air inlet, outdoor exhaust outlet and air inlet are carried out to switch control regulating air volume.
At the above-mentioned subregion temperature control energy-saving system for communication base station, described accumulator tank one end is provided with fresh air inlet, and this fresh air inlet is connected with side air outlet by imported valve, and the other end is provided with exhaust vent, and this exhaust vent is provided with outlet valve.
At the above-mentioned subregion temperature control energy-saving system for communication base station, described accumulator tank is also provided with pressure sensor and temperature sensor, and described pressure sensor is electrically connected with outlet valve, and described temperature sensor is electrically connected with import and export valve simultaneously.
At the above-mentioned subregion temperature control energy-saving system for communication base station, the air inlet place of described energy-saving type air conditioner is provided with air inducing fan and air cleaner.
Subregion temperature control energy-saving system for communication base station of the present utility model, it is by the realization that is directly connected with accumulator tank of energy-saving type air conditioner bottom side air outlet that accumulator tank forms low-temperature region.It is to realize towards the low-temperature receiver convection current of communication electronic device more than the air outlet of two and the air outlet of accumulator tank by energy-saving type air conditioner bottom that communication electronic device forms middle temperature area.It is to realize by the heat source fluid after free convection and communication electronic device drainage heat exchange that the indoor upper space of communication base station and communication electronic device top, energy-saving type air conditioner return air inlet form high-temperature area.
The subregion temperature control energy-saving system of communication base station shown go out obvious subregion temperature control effect, be effectively in conjunction with realizing by the impressed current of the import and export low-temperature receiver fluid of energy-saving type air conditioner and the indoor free convection of communication base station.The subregion temperature control energy-saving system of communication base station shown go out obvious subregion temperature control effect, be that temperature in temperature, humidity, pressure sensor and the energy-saving type air conditioner indoor by communication base station, flow, valve dispatch control system are effectively in conjunction with realizing.
Compared with prior art, the utlity model has following beneficial effect: the utility model is flowing and the convection current control that distributes to low-temperature receiver by Novel energy-saving air-conditioning system, final batteries minimum temperature region, the middle control temp region of communication electronic device and the high-temperature area of indoor top and air-conditioning system return air inlet forming in communication base station, to reach communication base station temperature control and the energy saving of system effect of the best throughout the year.The indoor and outdoor air blow and return energy-saving air conditioning system of constructed integral structure, not only make system installation and adjustment convenient, by the system controller can panel regulating, can monitor and operational mode regulates automatically integral air conditioner system, thereby reach best energy-saving effect; Can effectively indoor and outdoor air blow and return and control system structurally be formed to integral structure with main frame, make the enhancing of system integration degree, installation and adjustment conveniently, thereby improve the overall performance of base station, computer-room air conditioning system.Subregion temperature control energy-saving system for communication base station of the present utility model, can be used for the temperature subregion Energy Saving Control of the heat-producing device region such as batteries region, communication cabinet in machine room or base station and indoor upper space and air-conditioning return air port area.
Brief description of the drawings
Fig. 1 is the subregion temperature control energy-saving system structural representation for communication base station.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of subregion temperature control energy-saving system for communication base station, comprise energy-saving type air conditioner 1, accumulator tank 2, communication electronic device 3, the base station interior space 4, described energy-saving type air conditioner 1 bottom is provided with front-outlet mouth and side air outlet 11, and this side air outlet 11 is connected with accumulator tank 2; The air outlet 23 of front-outlet mouth and accumulator tank 2 is towards communication electronic device 3; The top of energy-saving type air conditioner 1 is provided with return air inlet 12, is also provided with outdoor exhaust outlet 13 and air inlet 14 on energy-saving type air conditioner 1, and outdoor exhaust outlet 13 and air inlet 14 are connected with base station space outerpace.In energy-saving type air conditioner 1, be provided with control system, for front air outlet, side air outlet 11, return air inlet 12, outdoor exhaust outlet 13 and air inlet 14 are carried out to switch control regulating air volume.Described accumulator tank 2 one end are provided with fresh air inlet, and this fresh air inlet is connected with side air outlet 11 by imported valve, and the other end is provided with exhaust vent 23, and this exhaust vent 23 is provided with outlet valve.Described accumulator tank 2 is also provided with pressure sensor 22 and temperature sensor, and described pressure sensor is electrically connected with outlet valve, and described temperature sensor is electrically connected with import and export valve simultaneously.Air inlet 14 places of described energy-saving type air conditioner 1 are provided with air inducing fan and air cleaner.The thermal source 31 of communication electronic device 3 inside.
When work, provide low-temperature receiver by energy-saving type air conditioner, by indoor return air and outdoor go out, air inlet form integral structure, be located at control system in energy-saving type air conditioner and import and export effective adjusting of air mass flow according to the requirement of indoor and outdoor multiple spot temperature, humidity and temperature gradient, reach the at utmost energy-saving effect of refrigerating system, under energy-saving air conditioning system, air outlet adopts positive, the air-out form of two or more quantity-adjustables such as side, make side air output mainly carry out low temperature control to accumulator tank, the front-outlet amount directly air inlet to multiple racks and the interior space is blown, side air outlet 11 is tightly connected with the accumulator tank 2 of heat-producing device, form minimum temperature region 21 with this at accumulator tank 2, temperature control region 32 in forming in communication electronic device 3 racks, form high-temperature area 41 at the indoor upper space of communication base station and air-conditioning system return air inlet, form low-temperature receiver subregion temperature-controlling system and the optimum energy-saving effect in communication base station with this.
Control system and panel thereof are arranged on to energy-saving air-conditioning mainframe inside, and this control system can be carried out multiple spot control and be undertaken adjustable by panel according to temperature gradient, humidity etc.Except can be to refrigeration host computer, cause fan and control valve carry out open and close and regulate and control, by controller also can be in the circulation of indoor return air inner air and outdoor air draft, introduce and between outdoor VMC, carry out pattern conversion.
When real work, accumulator tank 2 regions always in 17-20 DEG C, communication electronic device 3 always in 21-25 DEG C, the base station interior space 4 upper spaces and communication apparatus top, energy-saving type air conditioner return air inlet 12 regions are always in 25-27 DEG C, demonstrate obvious zoned temperature control effect.
Claims (5)
1. the subregion temperature control energy-saving system for communication base station, comprise energy-saving type air conditioner (1), accumulator tank (2), communication electronic device (3), the base station interior space (4), it is characterized in that: described energy-saving type air conditioner (1) bottom is provided with front-outlet mouth and side air outlet (11), and this side air outlet (11) is connected with accumulator tank (2); The air outlet (23) of front-outlet mouth and accumulator tank (2) is towards communication electronic device (3); The top of energy-saving type air conditioner (1) is provided with return air inlet (12), is also provided with outdoor exhaust outlet (13) and air inlet (14) on energy-saving type air conditioner (1), and outdoor exhaust outlet (13) and air inlet (14) are connected with base station space outerpace.
2. the subregion temperature control energy-saving system for communication base station according to claim 1, it is characterized in that: energy-saving type air conditioner is provided with control system in (1), for front air outlet, side air outlet (11), return air inlet (12), outdoor exhaust outlet (13) and air inlet (14) are carried out to switch control regulating air volume.
3. the subregion temperature control energy-saving system for communication base station according to claim 1, it is characterized in that: described accumulator tank (2) one end is provided with fresh air inlet, this fresh air inlet is connected with side air outlet (11) by imported valve, the other end is provided with exhaust vent (23), and this exhaust vent (23) is provided with outlet valve.
4. the subregion temperature control energy-saving system for communication base station according to claim 1, it is characterized in that: described accumulator tank (2) is also provided with pressure sensor (22) and temperature sensor, described pressure sensor is electrically connected with outlet valve, and described temperature sensor is electrically connected with import and export valve simultaneously.
5. the subregion temperature control energy-saving system for communication base station according to claim 1, is characterized in that: the air inlet (14) of described energy-saving type air conditioner (1) locates to be provided with air inducing fan and air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130004.7U CN203734997U (en) | 2014-03-21 | 2014-03-21 | Zoned temperature control energy-saving system for communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130004.7U CN203734997U (en) | 2014-03-21 | 2014-03-21 | Zoned temperature control energy-saving system for communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734997U true CN203734997U (en) | 2014-07-23 |
Family
ID=51205030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130004.7U Expired - Fee Related CN203734997U (en) | 2014-03-21 | 2014-03-21 | Zoned temperature control energy-saving system for communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826427A (en) * | 2014-03-21 | 2014-05-28 | 中山市万得福电子热控科技有限公司 | Divisional temperature control energy saving system for communication base station |
| CN110509741A (en) * | 2019-07-23 | 2019-11-29 | 中国航空无线电电子研究所 | Environmental control system for vehicle mounted square cabin |
-
2014
- 2014-03-21 CN CN201420130004.7U patent/CN203734997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826427A (en) * | 2014-03-21 | 2014-05-28 | 中山市万得福电子热控科技有限公司 | Divisional temperature control energy saving system for communication base station |
| CN110509741A (en) * | 2019-07-23 | 2019-11-29 | 中国航空无线电电子研究所 | Environmental control system for vehicle mounted square cabin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102818324B (en) | Semiconductor fan | |
| CN103499137A (en) | Method, device and system for controlling refrigeration of computer room | |
| CN204074094U (en) | Semiconductor refrigerating constant temperature humidity chamber | |
| CN107623273A (en) | A kind of exchange type outdoor power cabinet system | |
| CN104101038B (en) | multi-mode operation evaporation refrigeration cold water supply device and use method thereof | |
| CN201812905U (en) | Storage battery frequency-variable air conditioner constant-temperature cabinet | |
| CN203734997U (en) | Zoned temperature control energy-saving system for communication base station | |
| CN204202069U (en) | Air-conditioning between a kind of rack passage of heat closed shop row | |
| CN212851531U (en) | Container air conditioning unit and container with same | |
| CN206113186U (en) | A energy -conserving refrigerating plant of modularization for data center | |
| CN103826427A (en) | Divisional temperature control energy saving system for communication base station | |
| CN102759157B (en) | Split air conditioner combining evaporative cooling and semiconductor refrigerating | |
| CN204534940U (en) | Mobile communication base station intelligent constant-temperature system | |
| CN204757227U (en) | Integrative energy -conserving air conditioner of new trend natural cooling and mechanical refrigeration | |
| CN200989643Y (en) | Fast heat-removal fresh air system | |
| CN103062864A (en) | Method for accurately collecting actual outdoor temperatures in primary air system | |
| CN102645939A (en) | Temperature control cabinet of electronic equipment | |
| CN202709356U (en) | Split type evaporative cooling and semiconductor refrigeration compound air conditioner | |
| CN104654496A (en) | Energy-saving base station room adopting heat extraction and heat exchange refrigeration combination and cooling method for energy-saving base station room | |
| CN201944959U (en) | Dual-system air conditioning device | |
| CN210425367U (en) | Evaporative machine room air energy saving device | |
| CN201369376Y (en) | Energy-saving battery cupboard | |
| CN204648563U (en) | The energy-conservation unit of a kind of wet film heat pipe air conditioner | |
| CN103629788A (en) | Fresh air energy-saving system for base station room | |
| CN202405393U (en) | Gradient temperature control system for communication base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20210321 |