CN200989643Y - Fast heat-removal fresh air system - Google Patents
Fast heat-removal fresh air system Download PDFInfo
- Publication number
- CN200989643Y CN200989643Y CN 200620170398 CN200620170398U CN200989643Y CN 200989643 Y CN200989643 Y CN 200989643Y CN 200620170398 CN200620170398 CN 200620170398 CN 200620170398 U CN200620170398 U CN 200620170398U CN 200989643 Y CN200989643 Y CN 200989643Y
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- air
- wind apparatus
- indoor
- intake device
- temperature
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 15
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
A fast heat removal fresh air system comprises an air intake device, an air exhaust device and a controller. The utility model is characterized in that the air exhaust device is arranged above a heat dissipating device via an air outlet and an air inlet which communicate with an indoor air exhaust pipe; air outlet of the air exhaust device passes through exterior wall of a motor room and leads outside; air inlet of the air intake device communicates with outdoor environment and is provided with an entering air filtering device; air outlet of the air intake device (5) leads indoors; temperature and humidity sensors are respectively mounted and output signals thereof are used as on-off control signals of the air intake device and the air exhaust device. The utility model utilizes cool air in natural environment to provide the motor room with fresh air and appropriate temperature, thereby lowering power consumption of air-conditioners, saving electricity and reducing investment into air-conditioning equipment of the computer room.
Description
Technical field
The utility model relates to conditioner, a kind of conditioner that is applied in the communication equipment machine room of more specifically saying so.
Background technology
Existing for the air conditioning in the machine room, be room air to be circulated by air-conditioning system cool off, carry out work by blowing, go up the mode of blowing or drying down, this mode of operation has the following disadvantages:
1, because machine room is a confined space, and natural cold can't utilize, energy consumption is too high;
2, most of machine rooms adopt the working method of arranging that cabinet air-conditioner is dried, because the equipment fixed point is put, each zone of machine room is uneven in temperature, for this reason, can only strengthen air-conditioning power, brings energy consumption too high equally;
3, need purchase special-purpose precision air conditioner, apparatus expensive by the machine room of air supply mode about the airduct employing;
4, the machine room of long-term airtight operation is stuffy, impacts the staff of regular visit is healthy;
5, provide the purpose of new wind function aircondition only to be to change fresh air, ventilation is limited first, does not second consider from energy-saving and cost-reducing aspect, also has the too high problem of energy consumption;
Occur some aeration devices on the market, but the purpose of its new wind design is to be used for machine room is carried out ventilation, small part is to consider from energy-conservation aspect, but has following shortcoming usually:
1, common setting only is simple device, does not have system's setting, can not adjust according to environmental change;
2, the VMC of considering from energy-conservation aspect is by arranging that ajutage is transported to the top of equipment with new wind, take air supply mode that cooling effectiveness is low;
3, the VMC of considering from energy-conservation aspect, it goes out wind apparatus and only satisfies the air-out functional requirement, can not change work-based logic according to the thermal source situation; The air inlet that goes out wind apparatus is far away from thermal source, and the negative pressure of its formation is little for the mobile influence of the air at heat source position place, so thermal discharge efficiency is low.
To sum up, existing at present machine room air conditioning equipment has energy consumption excessively and problem such as be detrimental to health.
Summary of the invention
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of quick heat extraction VMC is provided, utilizing the cold air in the natural environment, the maintenance machine room is with fresh air, temperature suitable, thereby the reduction air conditioning energy consumption, using electricity wisely, and the investment of minimizing air conditioner in machine room equipment.
The utility model adopts following technical scheme for the technical solution problem:
The utility model comprises air-intake device, goes out wind apparatus and controller.
Design feature of the present utility model is and goes out the top that air-out air inlet that wind apparatus is communicated with by indoor air-out airduct is arranged in heat dissipation equipment; The air outlet that goes out wind apparatus runs through the machine room exterior wall and leads to the machine room outside;
The air intake air intake vent of air-intake device is communicated with outdoor environment, and inside is provided with the air intake filter, and the air outlet of air-intake device leads to indoor;
Each Temperature Humidity Sensor is set respectively, comprises outdoor temperature humidity sensor, indoor temperature and humidity sensor, go out wind apparatus air inlet Temperature Humidity Sensor and go out the warm and humid sensor of wind apparatus air outlet; With the output signal of each Temperature Humidity Sensor as air-intake device with go out the start and stop control signal of wind apparatus.
The utility model changes by controller and each Temperature Humidity Sensor dynamic detection indoor and outdoor surroundings, automatically control passes in and out wind apparatus and indoor existing aircondition, improve the discharge efficiency of indoor hot-air, make full use of the nature cold and reach energy saving purposes.
Compared with the prior art, the utility model beneficial effect is embodied in:
The air inlet that the utility model will go out wind apparatus directly is arranged in the top of heat dissipation equipment, at the direct air draft of heat source position, stops hot-air in indoor distribution, and the discharge of hot-air is efficiently timely, can cut down the consumption of energy significantly.
The utility model can make that air conditioner in machine room keeps with fresh air, temperature suitable by following several working methods, cuts down the consumption of energy simultaneously:
1, when detecting indoor temperature and meet control and require, the air conditioner that is provided with close chamber in comprises and closes down compressor of air conditioner and air-conditioning draught fan, saves energy and reduce the cost.
2, detect indoor temperature meet control require, when outdoor environment temperature is lower than indoor temperature, close down compressor of air conditioner and air-conditioning draught fan, periodically start air-intake device and go out wind apparatus, to indoor conveying fresh air, simultaneously hot-air is discharged, keep indoor temperature in the mode of ventilating, energy-saving and cost-reducing.
3, be higher than the control requirement in the detection indoor temperature, when outdoor environment temperature is lower than indoor temperature simultaneously, close down compressor of air conditioner and air-conditioning draught fan, start air-intake device and go out wind apparatus.Because the air-out air intake vent that goes out wind apparatus is in the top of heat dissipation equipment, this position also is the highest position of indoor temperature, the air of therefore indoor the hottest part is along with the startup of air exhausting device, discharge machine room rapidly, the negative pressure that this position forms impels the cold air of importing in air-intake device to participate in the vertical convection of this position air, cooling rate is fast, efficient is high, and is energy-saving and cost-reducing.
4, be higher than the control requirement in the detection indoor temperature, outdoor environment temperature is during slightly greater than indoor temperature, at first start air-intake device and go out wind apparatus work a period of time, convection current by room air and surrounding air reduces indoor mean temperature, subsequently, start air-conditioning and cool off, because average indoor temperature descends to some extent, the refrigeration duty of air-conditioning thereby be reduced, energy-saving and cost-reducing.
5, be higher than the control requirement in the detection indoor temperature, outdoor environment temperature, is then closed air-intake device and is gone out wind apparatus greater than indoor temperature than the highland, directly starts air-conditioning and lowers the temperature.
Description of drawings
Accompanying drawing is the utility model structural representation.
Number in the figure: 1 outdoor temperature humidity sensor, 2 indoor temperature and humidity sensor, 3 go out wind apparatus air inlet Temperature Humidity Sensor, 4 and go out wind apparatus air outlet Temperature Humidity Sensor, 5 air-intake devices, 6 air intake filters, 7 and go out wind apparatus, 8 controllers, 9 indoor air-out airducts, 10 calculator room equipments, 11 indoor air conditioners, 12 machine room exterior walls.
Below, in conjunction with the accompanying drawings the utility model is further described by the specific embodiment:
The specific embodiment
Referring to accompanying drawing, system forms and comprises air-intake device 5, goes out wind apparatus 7 and controller 8.
In concrete the enforcement, and go out the top that air-out air inlet that wind apparatus 7 is communicated with by indoor air-out airduct 9 is arranged in heat dissipation equipment 10; The air outlet that goes out wind apparatus 7 runs through machine room exterior wall 12 and leads to the machine room outside;
The air intake air intake vent of air-intake device 5 is communicated with outdoor environment, and inside is provided with air intake filter 6, and the air outlet of air-intake device 5 leads to indoor;
In concrete the enforcement, system controls automatically for realization, and each Temperature Humidity Sensor should be set respectively, comprises outdoor temperature humidity sensor 1, indoor temperature and humidity sensor 2, goes out wind apparatus air inlet Temperature Humidity Sensor 3 and goes out the warm and humid sensor 4 of wind apparatus air outlet; With the output signal of each Temperature Humidity Sensor as air-intake device 5 with go out the start and stop control signal of wind apparatus 7.
In concrete the enforcement, should keep existing indoor air conditioner 11 in the machine room of chamber.
Adopt following working method respectively at different indoor and outdoors temperature conditions:
Mode 1: indoor temperature meets the control requirement, closes indoor air conditioner, comprises closing down compressor of air conditioner and air-conditioning draught fan;
Mode 2: indoor temperature meets that control requires, outdoor environment temperature is lower than indoor temperature, closes down compressor of air conditioner and air-conditioning draught fan, periodically start air-intake device and go out wind apparatus, to indoor conveying fresh air, simultaneously with hot-air to outdoor discharge;
Mode 3: indoor temperature is higher than control and requires, when outdoor environment temperature is lower than indoor temperature, closes down compressor of air conditioner and air-conditioning draught fan, starts air-intake device and goes out wind apparatus;
Mode 4: indoor temperature is higher than the control requirement, and outdoor environment temperature is higher than indoor temperature and is no more than 5 ℃, at first starts air-intake device and goes out wind apparatus work 5-15 minute; Subsequently, start indoor air conditioner.
Mode 5: indoor temperature is higher than the control requirement, and outdoor environment temperature is higher than indoor temperature and surpasses 5 ℃, closes air-intake device and goes out wind apparatus, directly starts indoor air conditioner.
Claims (1)
1, a kind of quick heat extraction VMC comprises air-intake device (5), goes out wind apparatus (7) and controller (8), it is characterized in that:
Go out the top that air-out air inlet that wind apparatus (7) is communicated with by indoor air-out airduct (9) is arranged in heat dissipation equipment (10) with described; The air outlet that goes out wind apparatus (7) runs through machine room exterior wall (12) and leads to the machine room outside;
The air intake air intake vent of described air-intake device (5) is communicated with outdoor environment, and inside is provided with air intake filter (6), and the air outlet of air-intake device (5) leads to indoor;
Each Temperature Humidity Sensor is set respectively, comprises outdoor temperature humidity sensor (1), indoor temperature and humidity sensor (2), go out wind apparatus air inlet Temperature Humidity Sensor (3) and go out the warm and humid sensor of wind apparatus air outlet (4); With the output signal of described each Temperature Humidity Sensor as air-intake device (5) with go out the start and stop control signal of wind apparatus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170398 CN200989643Y (en) | 2006-12-27 | 2006-12-27 | Fast heat-removal fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170398 CN200989643Y (en) | 2006-12-27 | 2006-12-27 | Fast heat-removal fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989643Y true CN200989643Y (en) | 2007-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620170398 Expired - Fee Related CN200989643Y (en) | 2006-12-27 | 2006-12-27 | Fast heat-removal fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989643Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155776A (en) * | 2011-04-08 | 2011-08-17 | 无锡高远电力科技有限公司 | Ventilating and temperature-reducing transformer substation building structure utilizing temperature difference of temperature field |
| CN102466270A (en) * | 2010-11-16 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN104848464A (en) * | 2014-02-14 | 2015-08-19 | 齐勇 | Heat dissipation system of communication base station |
| 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 |
-
2006
- 2006-12-27 CN CN 200620170398 patent/CN200989643Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466270A (en) * | 2010-11-16 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN102466270B (en) * | 2010-11-16 | 2016-12-21 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN102155776A (en) * | 2011-04-08 | 2011-08-17 | 无锡高远电力科技有限公司 | Ventilating and temperature-reducing transformer substation building structure utilizing temperature difference of temperature field |
| CN104848464A (en) * | 2014-02-14 | 2015-08-19 | 齐勇 | Heat dissipation system of communication base station |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: WANG GUIZHU DING XU ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Wang Guizhu|Ding Xu Number: 50 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Wang Guizhu|Ding Xu Number: 50 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: WANG GUIZHU DING XU ^ |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Room, No. 602, Mount Huangshan University of science and Technology Park D609 road in Anhui city of Hefei province zip code: 230088 Patentee after: Hefei Nengxiao Electronic Information Technology Co., Ltd. Address before: 7-408, Mingyuan new village, Honggang Road, Hefei, Anhui, zip code: 230022 Co-patentee before: Wang Guizhu Patentee before: Tian Chao Hui Co-patentee before: Ding Xu |
|
| ASS | Succession or assignment of patent right |
Owner name: HEFEI NENGXIAO ELECTRONIC INFORMATION TECHNOLOGY C Free format text: FORMER OWNER: TIAN ZHAOHUI Effective date: 20090109 |
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| ASS | Succession or assignment of patent right |
Owner name: HEFEI ANFENGDE INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEFEI NENGXIAO ELECTRONIC INFO TECH. LTD. Effective date: 20120531 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230088 HEFEI, ANHUI PROVINCE TO: 230022 HEFEI, ANHUI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120531 Address after: 230022 A, block 1803, Metro International, intersection of south two road and South Mountain Road, Hefei City Administration District, Anhui, China Patentee after: Hefei Fengde Information Technology Co. Ltd. Address before: 230088 D-609 room, University Science Park, 602 Mount Huangshan Road, Anhui, Hefei, China Patentee before: Hefei Nengxiao Electronic Information Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20131227 |