CN204345811U - Base station machine room ventilation and air conditioning system - Google Patents
Base station machine room ventilation and air conditioning system Download PDFInfo
- Publication number
- CN204345811U CN204345811U CN201420797869.9U CN201420797869U CN204345811U CN 204345811 U CN204345811 U CN 204345811U CN 201420797869 U CN201420797869 U CN 201420797869U CN 204345811 U CN204345811 U CN 204345811U
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Abstract
The utility model relates to a kind of base station machine room ventilation and air conditioning system, it is characterized in that: form by air-conditioner host and with the off-premises station of air-conditioner host adaptation, Centralized Controller, air supply duct and return air duct, Centralized Controller is arranged on the wall of machine room indoor, air supply duct is connected with air-conditioner host respectively with return air duct, described air supply duct is also connected with a filter bank, and described return air duct is also connected with an air exhaust box; The beneficial effects of the utility model are: reasonable in design, can to carrying out comprehensively cooling in machine room, air-out or return air position can carry out flexible modulation.
Description
Technical field
The utility model relates to a kind of base station machine room ventilation and air conditioning system, is especially applicable to have in communications equipment room or programme-controlled exchange machine room the system of cooling, dehumidifying and ventilation function.
Background technology
Along with the development of mobile communication technology, 3G, 4G mobile communication has progressed into everyone life, and the key of its communication quality all be unable to do without the normal operation work of communication apparatus in base station machine room.Base station machine room is generally the small space that unit are is little, unit thermic load is large, and between indoor temperature controls 18 to 20 DEG C, construction area is generally at 30 to 50 square metres.In order to energy-saving run, adopt outdoor new wind ventilating and cooling at outdoor environment lower than 15 DEG C, adopt air-cooled cabinet-type air conditioner forced cooling when outdoor environment temperature is more than 16 DEG C.Traditional air conditioning mode is return air or air draft under upper air-supply, calculator room equipment generally carries ventilating fan on upper strata, that is the heat of calculator room equipment increases gradually along vertical direction upwards, adopt traditional upper air supply mode can only Local cooling, and reduce the cooling capacity that calculator room equipment carries ventilating fan, the too high equipment that causes of calculator room equipment local temperature normally cannot be used, be also difficult to solve root problem even if the air cooling cabinet captain phase is run continuously.
Summary of the invention
In order to solve deficiency of the prior art, the utility model provides a kind of base station machine room ventilation and air conditioning system, reasonable in design, can to carrying out comprehensively cooling in machine room, air-out or return air position can carry out flexible modulation.
The utility model solves the technical scheme that its technical problem adopts: a kind of base station machine room ventilation and air conditioning system, it is characterized in that: form by air-conditioner host and with the off-premises station of air-conditioner host adaptation, Centralized Controller, air supply duct and return air duct, Centralized Controller is arranged on the wall of machine room indoor, air supply duct is connected with air-conditioner host respectively with return air duct, described air supply duct is also connected with a filter bank, and described return air duct is also connected with an air exhaust box.
Described return air duct is arranged on distance equipment installed surface more than 2.5 meters positions in machine room, return air duct is made up of return air main conduit and some return air laterals communicated with return air main conduit, described return air lateral is connected with corresponding suspended hood by bellows, ventilating fan is provided with in described suspended hood, described return air main conduit one end is connected with described air-conditioner host, the return air main conduit other end is connected with described air exhaust box, and the two ends that return air main conduit is connected with air-conditioner host and air exhaust box are equipped with electric air volume adjusting valve.
Described air supply duct to be arranged in machine room equipment installed surface with upper/lower positions, air supply duct is by blowing main conduit and somely to form with the air-supply lateral that communicates of air-supply main conduit, and described air-supply lateral is connected with corresponding air outlet by bellows.
Described air-conditioner host employing refrigerating capacity is the air-cooled cabinet-type air conditioner of 7.5 ~ 10KW, and the air-supply side of air-conditioner host is connected with described air-supply main conduit, and the return side of air-conditioner host is connected with described return air main conduit.
Described filter bank is connected with air-supply main conduit with the vertical air-duct of air-supply main conduit vertical distribution by one, and the side that filter bank is connected with vertical air-duct is provided with electric air volume adjusting valve.
The inlet side of described filter bank and the air draft side of air exhaust box are equipped with stormproof louvre air port, and described stormproof louvre air port has double-deck louver structure.
Adaptive volume damper is equipped with in described air-supply main conduit, air-supply lateral and return air lateral.
Described Centralized Controller and air-conditioner host, air exhaust box, the chain control connection of filter bank.
Described bellows is thermal-insulating type aluminium foil hose.
The beneficial effects of the utility model are:
1, ensure that temperature constant in communications equipment room or programme-controlled exchange machine room, temperature difference amplitude are little, machine room exchanges data heat-producing device is operated steadily.
2, calculator room equipment local, overall cooling flexible adjustment, only need stretch or compress bellows and can realize, without the need to increasing or changing other ventilation equipment or accessory.
3, technique is simple, easy to make, only need change the air-out mode of air-conditioner host or filter bank, can realize the conversion between air conditioner ventilating system and new wind ventilating system.
4, adopt the draft type of lower air-supply, upper return air, meet the heat radiation technological process of machine room exchanges data heat-producing device, can lower the temperature step by step, effective, the air current composition of blowing is stablized.
5, take air conditioner ventilating system and the new composite ventilated cooling method of wind ventilating system, realize energy-saving run, energy-saving effect promotes more than 25% after testing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of " A-A " in Fig. 1;
In figure: 1 volume damper, 21 air-supply main conduits, 22 air-supply laterals, 23 air outlets, 31 return air main conduits, 32 return air laterals, 33 suspended hoods, 34 ventilating fans, 4 air-conditioner hosts, 5 off-premises stations, 6 filter banks, 61 vertical air-ducts, 7 stormproof louvre air ports, 8 electric air volume adjusting valves, 9 bellows, 10 Centralized Controllers, 11 machine room exchanges data heat-producing devices, 12 air exhaust boxes.
Detailed description of the invention
As Fig. 1, shown in 2: a kind of base station machine room ventilation and air conditioning system, primarily of air-conditioner host 4 and the off-premises station 5 with air-conditioner host 4 adaptation, Centralized Controller 10, air supply duct and return air duct are formed, Centralized Controller 10 is arranged on the wall of machine room indoor, Centralized Controller 10 and air-conditioner host 4, air exhaust box 12, the chain control connection of filter bank 6, air supply duct and return air duct are connected with air-conditioner host 4 respectively, described air supply duct is also connected with a filter bank 6, filter bank 6 adopts just effect, electronics dedusting cascade filtration structure, to prevent dust granule, insects etc. enter indoor, to ensure the air purity of indoor machine room switching equipment, described return air duct is also connected with an air exhaust box 12.
Described return air duct is arranged on distance equipment installed surface more than 2.5 meters positions in machine room, return air duct is made up of return air main conduit 31 and some return air laterals 32 communicated with return air main conduit 31, described return air lateral 32 is connected with corresponding suspended hood 33 by bellows 9, suspended hood 33 is arranged on above machine room exchanges data heat-producing device 11, ventilating fan 34 is provided with in described suspended hood 33, described return air main conduit 31 one end is connected with described air-conditioner host 4, return air main conduit 31 other end is connected with described air exhaust box 12, the two ends that return air main conduit 31 is connected with air-conditioner host 4 and air exhaust box 12 are equipped with electric air volume adjusting valve 8, for auto-control air force.
Described air supply duct is arranged on the interlayer position in machine room below equipment installed surface and between ground, air supply duct is by blowing main conduit 21 and somely to form with the air-supply lateral 22 that communicates of air-supply main conduit 21, described air-supply lateral 22 is connected with corresponding air outlet 23 by bellows 9, and air outlet 23 is arranged near heat radiation place of machine room exchanges data heat-producing device 11.
Described air-conditioner host 4 adopts refrigerating capacity to be the air-cooled cabinet-type air conditioner of 7.5 ~ 10KW, and the air-supply side of air-conditioner host 4 is connected with described air-supply main conduit 21, and the return side of air-conditioner host 4 is connected with described return air main conduit 31.
Described filter bank 6 is connected with air supply duct with the vertical air-duct 61 of air supply duct vertical distribution by one, and the side that filter bank 6 is connected with vertical air-duct 61 is provided with electric air volume adjusting valve 8, for auto-control air force.
The inlet side of described filter bank 6 and the air draft side of air exhaust box 12 are equipped with stormproof louvre air port 7, and described stormproof louvre air port 7 has double-deck louver structure, can regulate direction within the scope of 360 degree.
Be equipped with adaptive volume damper 1 in described air-supply main conduit 21, air-supply lateral 22 and return air lateral 32, be respectively used to the air force regulating its position.
Described bellows 9 is thermal-insulating type aluminium foil hose, in level, vertical direction telescopic adjustment, can lower the temperature to meet the differing heights of machine room exchanges data heat-producing device 11, the local at heat radiation position or entirety.
Pass through said structure, the ventiduct system that air supply duct and return air duct enough can be become and air-conditioner host 4, filter bank 6, air exhaust box 12 with the use of, whole system is operated and can be divided into air conditioner ventilating system and new wind ventilating system, when outdoor environment is lower than 15 DEG C, run new wind ventilating system, when outdoor environment temperature is more than 16 DEG C, run air conditioner ventilating system, wherein:
Air conditioner ventilating system: during air-supply, the air-conditioning cold wind of air-conditioner host 4 is delivered to air supply duct, air-conditioning cold wind enters corresponding bellows 9 and air outlet 23 after successively being undertaken regulating and distributing for twice by the volume damper 1 corresponding with air-supply main conduit 21 and lateral 22 of blowing, according to height and the position of the various heat exchange position of machine room exchanges data heat-producing device 11, the bellows 9 of temperature requirement adjustment correspondence, to reach best cooling-down effect;
After the high hot-air that during return air, machine room exchanges data heat-producing device 11 is discharged is sucked by suspended hood 33, by entering return air main pipeline after the bellows 9 of correspondence and return air lateral 32, and the volume damper 1 in return air lateral 32 regulates, and is finally pooled to the return side of air-conditioner host 4.
In said process, air exhaust box 12 and filter bank 6 out of service, be in closed condition with air exhaust box 12, electric air volume adjusting valve 8 that filter bank 6 is corresponding.
New wind ventilating system: during air-supply, outdoor air is successively delivered to main conduit 21 of blowing after stormproof louvre air port 7, filter bank 6 and the electric air volume adjusting valve 8 corresponding with filter bank 6, successively by volume damper 1, bellows 9, the air outlet 23 in the volume damper 1 in air-supply main conduit 21, air-supply lateral 22 and air-supply lateral 22, and local or overall cooling are carried out to machine room exchanges data heat-producing device 11;
During air draft, suspended hood 33 is collected the high hot-air sucking machine room exchanges data heat-producing device 11 and discharge, by entering return air main pipeline after the bellows 9 of correspondence and return air lateral 32, and the volume damper 1 in return air lateral 32 regulates, discharge machine room finally by air exhaust box 12 and the stormproof louvre air port 7 corresponding with air exhaust box 12.
In said process, air-conditioner host 4 is out of service, and the electric air volume adjusting valve 8 corresponding with air-conditioner host 4 return side is in closed condition.
The foregoing is only preferred embodiments of the present utility model, as long as realize the purpose of this utility model technical scheme with basic same approach, all belong within protection domain of the present utility model.
Claims (9)
1. a base station machine room ventilation and air conditioning system, it is characterized in that: form by air-conditioner host and with the off-premises station of air-conditioner host adaptation, Centralized Controller, air supply duct and return air duct, Centralized Controller is arranged on the wall of machine room indoor, air supply duct is connected with air-conditioner host respectively with return air duct, described air supply duct is also connected with a filter bank, and described return air duct is also connected with an air exhaust box.
2. a kind of base station machine room ventilation and air conditioning system according to claim 1, it is characterized in that: described return air duct is arranged on distance equipment installed surface more than 2.5 meters positions in machine room, return air duct is made up of return air main conduit and some return air laterals communicated with return air main conduit, described return air lateral is connected with corresponding suspended hood by bellows, ventilating fan is provided with in described suspended hood, described return air main conduit one end is connected with described air-conditioner host, the return air main conduit other end is connected with described air exhaust box, the two ends that return air main conduit is connected with air-conditioner host and air exhaust box are equipped with electric air volume adjusting valve.
3. a kind of base station machine room ventilation and air conditioning system according to claim 1, it is characterized in that: described air supply duct to be arranged in machine room equipment installed surface with upper/lower positions, air supply duct is by blowing main conduit and somely to form with the air-supply lateral that communicates of air-supply main conduit, and described air-supply lateral is connected with corresponding air outlet by bellows.
4. a kind of base station machine room ventilation and air conditioning system according to claim 1 or 2 or 3, it is characterized in that: described air-conditioner host employing refrigerating capacity is the air-cooled cabinet-type air conditioner of 7.5 ~ 10KW, the air-supply side of air-conditioner host is connected with described air-supply main conduit, and the return side of air-conditioner host is connected with described return air main conduit.
5. a kind of base station machine room ventilation and air conditioning system according to claim 1 or 3, it is characterized in that: described filter bank is connected with air-supply main conduit with the vertical air-duct of air-supply main conduit vertical distribution by one, and the side that filter bank is connected with vertical air-duct is provided with electric air volume adjusting valve.
6. a kind of base station machine room ventilation and air conditioning system according to claim 1, is characterized in that: the inlet side of described filter bank and the air draft side of air exhaust box are equipped with stormproof louvre air port, and described stormproof louvre air port has double-deck louver structure.
7. a kind of base station machine room ventilation and air conditioning system according to Claims 2 or 3, is characterized in that: be equipped with adaptive volume damper in described air-supply main conduit, air-supply lateral and return air lateral.
8. a kind of base station machine room ventilation and air conditioning system according to claim 1, is characterized in that: described Centralized Controller and air-conditioner host, air exhaust box, the chain control connection of filter bank.
9. a kind of base station machine room ventilation and air conditioning system according to Claims 2 or 3, is characterized in that: described bellows is thermal-insulating type aluminium foil hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797869.9U CN204345811U (en) | 2014-12-17 | 2014-12-17 | Base station machine room ventilation and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797869.9U CN204345811U (en) | 2014-12-17 | 2014-12-17 | Base station machine room ventilation and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345811U true CN204345811U (en) | 2015-05-20 |
Family
ID=53229076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797869.9U Withdrawn - After Issue CN204345811U (en) | 2014-12-17 | 2014-12-17 | Base station machine room ventilation and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390274A (en) * | 2014-12-17 | 2015-03-04 | 山东格瑞德集团有限公司 | Ventilation and air conditioning system for base station room |
| CN105066303A (en) * | 2015-08-21 | 2015-11-18 | 北京百度网讯科技有限公司 | Data center computer room |
| CN111649437A (en) * | 2020-05-19 | 2020-09-11 | 金博大建筑装饰集团有限公司 | Green building clean system |
-
2014
- 2014-12-17 CN CN201420797869.9U patent/CN204345811U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390274A (en) * | 2014-12-17 | 2015-03-04 | 山东格瑞德集团有限公司 | Ventilation and air conditioning system for base station room |
| CN104390274B (en) * | 2014-12-17 | 2017-10-10 | 山东格瑞德集团有限公司 | Base station machine room ventilation and air conditioning system |
| CN105066303A (en) * | 2015-08-21 | 2015-11-18 | 北京百度网讯科技有限公司 | Data center computer room |
| CN111649437A (en) * | 2020-05-19 | 2020-09-11 | 金博大建筑装饰集团有限公司 | Green building clean system |
| CN111649437B (en) * | 2020-05-19 | 2021-07-13 | 金博大建筑装饰集团有限公司 | Green building clean system |
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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: 20150520 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |