CN203642410U - Centralized heat extraction fresh air system - Google Patents
Centralized heat extraction fresh air system Download PDFInfo
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- CN203642410U CN203642410U CN201320674933.XU CN201320674933U CN203642410U CN 203642410 U CN203642410 U CN 203642410U CN 201320674933 U CN201320674933 U CN 201320674933U CN 203642410 U CN203642410 U CN 203642410U
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- machine room
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- intelligent controller
- base station
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- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model particularly discloses a centralized heat extraction fresh air system. The system comprises an intelligent controller, and an air inlet device and an exhaust device, which are arranged on the wall of a base station, wherein the air inlet device is communicated with indoor radiation equipment through a heat concentration device; sensors connected with the intelligent controller are arranged in and outside the base station. According to the system, a machine room building is simply reconstructed, centralized heat extraction is controlled to be started and stopped through the intelligent controller, the temperature difference of inner and outer environments of a machine room is fully utilized, and cold and hot air in and outside the machine room is directly exchanged to carry out heat for natural cooling; the running state of an air conditioner of the machine room is controlled in a linkage way, so that the running time of the air conditioner of the machine room is reduced, the utilization rate of heat extraction cooling is increased, and the aim of lowering the power consumption of the air conditioner of the machine room is fulfilled.
Description
Technical field
The utility model relates to a kind of heat extraction new trend system of concentrating.
Background technology
The most air-conditioning systems that adopt of base station equipment cooling are at present filled the air the mode that pushes cold air, the common about 15-25m of base station area
2, in base station, there are a large amount of heat dissipation equipments, in order to meet indoor environment temperature requirement (remaining on all the year round within 18 ℃ ~ 28 ℃), whole air-conditioning system temperature often needs to adjust very lowly.The equipment of in base station, environment temperature being had relatively high expectations is mainly communication equipment and battery, and for realizing environmental requirement, work when air-conditioning will be forced to length, causes energy consumption high, has caused huge energy waste.Base station is as an airtight space, and the heat that internal unit comes out must all just can be taken outdoor via air-conditioning, and cannot utilize outside low temperature environment, has caused serious energy waste, makes the electricity charge high.
Utility model content
The purpose of this utility model, exactly for addressing the above problem, provides a kind of simple in structure, easy to use, can effectively reduce the concentrated heat extraction new trend system of energy consumption.
For achieving the above object, the utility model adopts following technical scheme:
A kind of heat extraction new trend system of concentrating, comprise an intelligent controller and be located at air-intake device, the air exhausting device on the wall of base station, described air exhausting device communicates with indoor radiating equipment by a heat collection device, and in base station with the sensor being connected with intelligent controller is all installed outside base station.
Described air-intake device, comprises a casing I, is provided with side by side successively shutter, air intake air-valve, air intake motor, air cleaner and rain cover from casing I inner side the vertical direction in outside.
Described air intake motor comprises four direct current axial flow blowers that air output is identical, their symmetries be located at a fixed head being fixed in casing.Outside at described rain cover is also provided with anti-theft net, Air Filter and fly net.
Described air exhausting device comprises a casing II, is provided with successively exhaust fan and air draft air-valve from casing II inner side to outside.
Described exhaust fan comprises two, and is all located on a fixed head being fixed in casing II.
Described shutter falls formula shutter or electric-powered shutter for hanging down.
Described intelligent controller, there is intelligent control circuit plate its inside, described control circuit board control air intake motor, air intake air-valve, motor exhaust and air draft air-valve.
Described air cleaner comprises roughing efficiency air filter and medium effeciency filter.
Described sensor, it comprises two temperature sensors and two Temperature Humidity Sensors, and each sensor is all connected with intelligent controller via holding wire.
Described VMC, operation, by smart circuit control, realizes unmanned.
The air output of four described axial flow blowers is 1000m/h, and power is 55w.
Described heat collection device, it comes out base station equipment heat collection by heat abstractor, delivers to air exhausting device place by circular air channel, then take exhaust fan as power, heat is directly drained into outdoor, do not allow heat that equipment comes out to indoor diffusion.
This system is to utilize thermally equilibrated principle, by intelligent controller, by data analysis contrasts such as the outdoor temperature collecting, indoor temperature, outside humidities, then judge whether to start blower fan and introduce outdoor cold air, hot-air in discharge chamber, reduces the temperature in machine room.Reach service time and to save power consumption object by a large amount of minimizing air-conditioning.Increased the efficiency that heat is discharged simultaneously.By intelligent controller, adjust at any time intake, keep synchronizeing with the heat dissipation capacity of base station equipment, make to pass in and out air quantity, heat gain from appliance and equipment, between rate of heat exchange three, reach perfect balance.Base station indoor temperature is controlled within 18 ℃ ~ 28 ℃.
The beneficial effects of the utility model are: by the simple transformation to machine room building, concentrate the folding of heat extraction with intelligent controller control, make full use of machine room inside, the external environment condition temperature difference, realize the direct exchange of the cold and hot air in machine room inside and outside and heat is taken out of and cooling naturally; And by interlock, the running status of controlling air conditioner in machine room reduces the running time of air conditioner in machine room, improves the utilization rate of heat elimination and cooling, reaches the object that reduces air conditioner in machine room power consumption.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is control system block diagram of the present utility model.
In figure, 1. outdoor temperature sensor I, 2. indoor temperature transmitter I, 3. indoor temperature and humidity sensor II, 4. outdoor temperature humidity sensor II, 5. intelligent controller, 6. casing I, 7. casing II, 8 heat collection devices, 9. rain cover I, 10. heat extraction linked set, 11 exhaust fan fixed heads, 12. air draft air-valves, 13. air intake air-valves, 14. fixed heads, in 15., imitate air cleaner, 16. just imitate air cleaner, 17. rain cover II, 18. air intake blower fan I, 19. air intake blower fan II, 20. air intake blower fan III, 21. air intake blower fan IV, 22. exhaust fan I, 23. exhaust fan II, 24. indoor radiating equipment I, 25. indoor radiating equipment I I, 26. indoor radiating equipment I II, 27 air-conditionings.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1 and Figure 2, concentrate heat extraction new trend system, comprise an intelligent controller 5 and be located at air-intake device, the air exhausting device on the wall of base station, described air exhausting device is by a heat collection device 8 and heat extraction linked set 10 and indoor radiating equipment I 24, indoor radiating equipment I I25, indoor radiating equipment I II26 communicates, and in base station with outdoor temperature sensor I1, the indoor temperature transmitter II2, indoor temperature and humidity sensor II3, the outdoor temperature humidity sensor II4 that are connected with intelligent controller are all installed outside base station.Heat collection device, it comes out base station equipment heat collection by heat abstractor, delivers to air exhausting device place by circular air channel, then take exhaust fan as power, heat is directly drained into outdoor, do not allow heat that equipment comes out to indoor diffusion.
Air-intake device, comprises a casing I6, is provided with side by side successively shutter, air intake air-valve 13, air intake motor, air cleaner, rain cover II17 from casing I6 inner side the vertical direction in outside.
Air intake motor comprises air intake blower fan I18, air intake blower fan II19, air intake blower fan III20, air intake blower fan IV21, their symmetries be located at a fixed head 14 being fixed in casing.Outside at described rain cover II17 is also provided with anti-theft net, Air Filter, fly net.
Air exhausting device comprises a casing II7, is provided with successively exhaust fan I22 and exhaust fan I23, air draft air-valve 12 and rain cover I9 from casing II7 inner side to outside.Exhaust fan comprises two, and is all located on an exhaust fan fixed head 11 being fixed in casing II.Air cleaner comprises middle effect air cleaner 15 and just imitates air cleaner 16.Shutter falls formula shutter or electric-powered shutter for hanging down.
Intelligent controller, there is intelligent control circuit plate its inside, described control circuit board control air intake motor, air intake air-valve, motor exhaust and air draft air-valve.
The utility model has adopted intelligent controller control inside of base station humiture process as follows;
1, judge whether outdoor humidity and dust concentration meet the prerequisite of opening for blower fan;
2, whether the inside and outside temperature conditions of sensing chamber there is the temperature difference (indoor temperature) outdoor temperature), opening device in the time that temperature is elevated to a threshold value in base station, starts heat extraction;
3, according to being indoor and outdoor temperature situation, open in time air-intake device, balance cylinder's internal pressure, makes indoor maintenance malleation;
4,, in the time that indoor temperature does not meet equipment service condition or indoor when too low, closing device is to save the energy.
Because the operating ambient temperature of equipment requirement in base station is 18 ℃ ~ 28 ℃, so concentrate the necessary indoor temperature of implementing monitoring of heat extraction new trend system, adjust at any time the duty of blower fan and air-conditioning 27.
This system is according to the principle of heat exchange, concentrate heat extraction new trend system by the simple transformation to machine room building, with the folding of intelligent controller control appliance, make full use of machine room inside, the external environment condition temperature difference, realize the direct discharge of hot-air in machine room and heat is taken out of and naturally lowered the temperature, and by air inlet system balance cylinder internal pressure and bring outdoor natural cooling source; And by interlock, the running status of controlling air conditioner in machine room reduces the running time of air conditioner in machine room, improves the utilization rate of heat elimination and cooling, reaches the object that reduces air conditioner in machine room power consumption, its energy-saving efficiency can reach 50%-90%.Through investigation and practical application test, the concentrated heat extraction new trend system of million spaces has economic, practical, stable, efficient and safe feature, and obtains certain breakthrough at aspects such as system architecture, operational efficiency, construction and installation, antitheft, dustproof, rainproof and insect protected.
Claims (8)
1. a concentrated heat extraction new trend system, it is characterized in that: comprise an intelligent controller and be located at air-intake device, the air exhausting device on the wall of base station, described air exhausting device communicates with indoor radiating equipment by a heat centralised arrangement, and in base station with the sensor being connected with intelligent controller is all installed outside base station; Described air-intake device, comprises a casing I, is provided with side by side successively shutter, air intake air-valve, air intake motor, air cleaner and rain cover from casing I inner side the vertical direction in outside.
2. the system as claimed in claim 1, is characterized in that: described air intake motor comprises four direct current axial flow blowers that air output is identical, their symmetries be located at a fixed head being fixed in casing I.
3. the system as claimed in claim 1, is characterized in that: the outside at described rain cover is also provided with anti-theft net, Air Filter and fly net.
4. the system as claimed in claim 1, is characterized in that: described air exhausting device comprises a casing II, is provided with successively exhaust fan and air draft air-valve from casing II inner side to outside.
5. system as claimed in claim 4, is characterized in that: described exhaust fan comprises two, and is all located on a fixed head being fixed in casing II.
6. the system as claimed in claim 1, is characterized in that: described shutter falls formula shutter or electric-powered shutter for hanging down.
7. the system as claimed in claim 1, is characterized in that: described intelligent controller, its inside is provided with intelligent control circuit plate, described control circuit board control air intake motor, air intake air-valve, motor exhaust and air draft air-valve.
8. the system as claimed in claim 1, is characterized in that: described sensor, it comprises two temperature sensors and two Temperature Humidity Sensors, and each sensor is all connected with intelligent controller via holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674933.XU CN203642410U (en) | 2013-10-29 | 2013-10-29 | Centralized heat extraction fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674933.XU CN203642410U (en) | 2013-10-29 | 2013-10-29 | Centralized heat extraction fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642410U true CN203642410U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674933.XU Expired - Lifetime CN203642410U (en) | 2013-10-29 | 2013-10-29 | Centralized heat extraction fresh air system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664333A (en) * | 2017-10-27 | 2018-02-06 | 惠州市农产品质量安全监督检测中心 | A kind of mass spectrum class Laboratory Instruments auxiliary temperature-reducing system |
| CN108061352A (en) * | 2017-12-28 | 2018-05-22 | 中国铁塔股份有限公司云南省分公司 | A kind of equipment room ventilation system and its method of ventilation |
| CN111256272A (en) * | 2020-03-23 | 2020-06-09 | 广州市极越电子有限公司 | Intelligent fresh air system and control method thereof |
-
2013
- 2013-10-29 CN CN201320674933.XU patent/CN203642410U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664333A (en) * | 2017-10-27 | 2018-02-06 | 惠州市农产品质量安全监督检测中心 | A kind of mass spectrum class Laboratory Instruments auxiliary temperature-reducing system |
| CN108061352A (en) * | 2017-12-28 | 2018-05-22 | 中国铁塔股份有限公司云南省分公司 | A kind of equipment room ventilation system and its method of ventilation |
| CN111256272A (en) * | 2020-03-23 | 2020-06-09 | 广州市极越电子有限公司 | Intelligent fresh air system and control method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Xinluo Avenue 250000 Shandong city of Ji'nan province high tech Industrial Development Zone No. 1166 orsus Building 1 building 20 layer Patentee after: SHANDONG ZHAOYU ELECTRONICS CO.,LTD. Address before: High tech Zone Tianchen road Ji'nan City, Shandong province 250000 No. 798 Patentee before: SHANDONG ZHAOYU ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
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| CX01 | Expiry of patent term |