CN201589364U - Aeration-cooling device in constant heat source room - Google Patents
Aeration-cooling device in constant heat source room Download PDFInfo
- Publication number
- CN201589364U CN201589364U CN2009202741987U CN200920274198U CN201589364U CN 201589364 U CN201589364 U CN 201589364U CN 2009202741987 U CN2009202741987 U CN 2009202741987U CN 200920274198 U CN200920274198 U CN 200920274198U CN 201589364 U CN201589364 U CN 201589364U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- aeration
- air
- cooling device
- room
- 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
Images
Landscapes
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an aeration-cooling device in a constant heat source room. The aeration-cooling device comprises an air inlet fan (4) and a controller (9) of the air inlet fan, wherein the air inlet fan (4) is arranged at the indoor side of a wall body (13) of the room; an air inlet of the air inlet fan (4) is communicated with an air inlet (1) arranged on the wall body (13); an exhaust port (5) is also arranged on the wall body (13); a temperature sensor (6) and a dust particle sensor (8) are arranged on the air inlet (1) arranged on the wall body (13); an air inlet automatic door (3) is arranged on the air inlet (1); the signal input end of the controller (9) is connected with the signal output ends of the temperature sensor (6) and the dust particle sensor (8) respectively; and the signal output end of the controller (9) is used for controlling the action of the air inlet automatic door (3). The aeration-cooling device can detect the outdoor temperature and the number of outdoor air dust particles, so as to judge that whether the aeration operation can be carried out or not. The aeration-cooling device has reasonable design and low cost and can effectively ensure the indoor humidity and cleanliness. The control method of the aeration-cooling device is simple and convenient and has high reliability.
Description
Technical field
The utility model is the aeration-cooling device in a kind of constant-heat source room, belongs to the renovation technique of the aeration-cooling device in the constant-heat source room.
Background technology
Often have some equipment on the existing industrial production and need operation throughout the year, and these equipment operations have heat to shed, need the refrigeration duty processing of lowering the temperature the whole year, power consumption is big, is example with the telecom communication base station, because the base station has heat to shed in running, the annual cooling that all needs to carry out air is handled, cooling means commonly used at present are to lower the temperature by base station air conditioner, and common base station separate air-conditioning comprises indoor set, off-premises station; Indoor set comprises indoor heat exchanger, throttling arrangement, compressor; Off-premises station comprises outdoor heat exchanger etc., and air conditioning energy consumption is very big, excessive season of winter and spring and autumn particularly, though the low efficiency of air-conditioner that can make of outdoor temperature rise to some extent,, its power consumption is still very big.For this reason, reach the transition season in spring and autumn in the winter time, often adopt indoor ventilator that outdoor cold air is introduced in the room, be discharged to the air through the equipment heating outdoor simultaneously, can only open the cooling that blower fan just can be realized machine room like this, though this mode simple equipments, energy saving in running, but because indoor equipment often has the requirement of running environment, such as: when humidity increased, the resistance of air reduced, and the probability of the discharge conducting of electrical equipment increases in the equipment, so the humidity in the necessary control room is in certain scope.Simultaneously, because dust and micronic dust can cause conducting or enter to cause in the element of action and open circuit easily because electrostatic effect is adsorbed on the High-Voltage Electrical Appliances element; Though general ventilation unit all adopts screen pack to come dust in the filtered air, common screen pack can't play a role in filtering to the micronic dust of diameter less than 0.1mm, along with gathering equally of micronic dust can cause the equipment operation troubles.The equipment room ventilation device that adopts is to have no idea to solve similar problem at present, and has limited the application of ventilation unit in this field.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of outside humidity and outdoor air dust particle number of can detecting is provided, thereby judges whether to carry out the aeration-cooling device in the constant-heat source room of ventilating.The utility model is reasonable in design, and cost is low, and can effectively guarantee indoor humidity and cleanliness factor.
The technical solution of the utility model is: the aeration-cooling device in the constant-heat source of the present utility model room, wherein air intake blower fan is set in place in the indoor of room body of wall, the air inlet of air intake blower fan communicates with air inlet on being arranged on body of wall, also be provided with exhaust outlet on the body of wall, be equiped with temperature sensor on the set air inlet of body of wall, the dust particle sensor, air inlet is provided with the air inlet automatically-controlled door, the signal input part of controller respectively with temperature sensor, the signal output part of dust particle sensor connects, the action of the signal output control air inlet automatically-controlled door of controller.
Also be equiped with humidity sensor on the set air inlet of above-mentioned body of wall.
Also be equiped with the air channel on the set air inlet of above-mentioned body of wall, temperature sensor, humidity sensor, dust particle sensor are installed on the air channel.
Also be equiped with the air inlet filter between above-mentioned air inlet and the air inlet automatically-controlled door.
The side of the set exhaust outlet of above-mentioned body of wall also is provided with the air draft blower fan, and the air draft blower fan is set in place in the indoor of room body of wall.
The place, inlet scoop of said exhaust blower fan also is provided with the exhaust outlet automatically-controlled door.
Above-mentioned air inlet automatically-controlled door and exhaust outlet automatically-controlled door are respectively equipped with the driving mechanism that can drive its motion.
The said exhaust mouth is arranged on the top of air outlet, or is arranged on the below of air outlet.
The utility model is owing to adopt the structure that is equiped with temperature sensor, dust particle sensor and humidity sensor on the air inlet of body of wall, therefore can detect outside humidity and outdoor air dust particle number, thereby judge whether to carry out ventilating, can effectively guarantee indoor humidity and cleanliness factor; In addition, the utility model control is simple and convenient, the reliability height.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment 1;
Fig. 2 is the schematic diagram of the utility model embodiment 2;
Fig. 3 is provided with the control flow chart of temperature sensor, dust particle concentration sensor for the utility model;
Fig. 4 is provided with the control flow chart of temperature sensor, dust particle concentration sensor and humidity sensor for the utility model.
Among the figure: 1, air inlet; 2, air inlet filter; 3, air inlet automatically-controlled door; 4, air intake blower fan; 5, exhaust outlet; 6, temperature sensor; 7 humidity sensors; 8, dust particle sensor; 9, controller; 10, air channel; 11 air draft blower fans; 12, exhaust outlet automatically-controlled door; Aeration-cooling device in the constant-heat source rooms 100.
The specific embodiment
Embodiment:
Structural representation of the present utility model as shown in Figure 1, aeration-cooling device 100 in the constant-heat source of the present utility model room, include air intake blower fan 4 and controller 9 thereof, wherein air intake blower fan 4 is set in place in the indoor of room body of wall 13, the air inlet of air intake blower fan 4 communicates with air inlet 1 on being arranged on body of wall 13, also be provided with exhaust outlet 5 on the body of wall 13, be equiped with temperature sensor 6 on the set air inlet 1 of body of wall 13, dust particle sensor 8, air inlet 1 is provided with air inlet automatically-controlled door 3, the signal input part of controller 9 respectively with temperature sensor 6, the signal output part of dust particle sensor 8 connects, the action of the signal output control air inlet automatically-controlled door 3 of controller 9.
For realizing controlling, also be equiped with humidity sensor 7 on the set air inlet 1 of above-mentioned body of wall 13 according to the indoor humidity situation.
In the present embodiment, also be equiped with air channel 10 on the set air inlet 1 of above-mentioned body of wall 13, temperature sensor 6, humidity sensor 7, dust particle sensor 8 are installed on the air channel 10.
For guaranteeing that room air keeps pure and fresh, also is equiped with air inlet filter 2 between above-mentioned air inlet 1 and the air inlet automatically-controlled door 3.
For ease of control, in the present embodiment, above-mentioned air inlet automatically-controlled door 3 is provided with the driving mechanism that can drive its motion.
The utility model in use, aeration-cooling device 100 in the constant-heat source room needs the user to set indoor temperature according to the situation of equipment, indoor humidity and dust particle setting value, controller reads the indoor temperature that the user sets, indoor humidity and dust particle setting value, outside air temperature sensor 6, outdoor air humidity sensor 7 and outdoor air dust particle concentration sensor 8 detect outdoor temperature respectively, humidity and dust particle concentration, controller 9 compares their setting value and detected value, when satisfied unlatching requires, controller 9 is opened air inlet automatically-controlled door 3 by driving mechanism, open air intake blower fan 4, the outdoor air of temperature humidity and dust particle concentration burden requirement is from air inlet 1, through air channel 10, carry out heat exchange with equipment in air inlet filter 2 inlet chambers, the air after temperature raises is discharged the room through exhaust outlet 5.The position of air inlet 1 can be chosen in bottom, middle part or the top in room, the preferred lower position that adopts, shown in present embodiment 1, just can enter from the outdoor suitable and clean cold air of humidity that enters in the room like this from the bottom, and the zone of formation cold air.Through equipment and cold air heat exchange, the air that heating is risen floats over top, is easy to form the circulation of air intake and air draft.Exhaust outlet can be chosen in the homonymy of air inlet or other bodies of wall in the room, preferably adopts the wall on air inlet opposite, and preferably adopts the position on top, is convenient to the air of eminence comparative heat is directly discharged the room.What adopt in the present embodiment is upper position, but exhaust outlet and air outlet are positioned on the same face wall.
Fig. 2 is the schematic diagram of the utility model embodiment 2, is that with the difference of embodiment 1 be provided with air draft blower fan 11 on exhaust outlet 5, exhaust outlet 5 is provided with exhaust outlet automatically-controlled door 12.When starting air intake blower fan 4, also open exhaust outlet automatically-controlled door 12, open air draft blower fan 11.Set up the flow that the air draft blower fan can help to strengthen air, and the inside and outside differential static pressure of holding chamber is unlikely to excessive.For ease of control, exhaust outlet automatically-controlled door 12 also is provided with the driving mechanism that can drive its motion.
Fig. 3 is that the utility model embodiment 1 adopts temperature, dust particle concentration as the control flow chart that detects foundation; The environment that present embodiment uses is that middle pressure becomes power distribution room, is adsorbed on the electric switch element or initiating failure on the switch for preventing dust, so need control for indoor dust particle concentration.There is the work heat release in the controller switching equipment of power transformation simultaneously, and indoor temperature also needs to reduce, but drops to the use that environment temperature just can guarantee equipment, does not lower the temperature so be equipped with air-conditioning.
When the outdoor temperature value is spent greater than indoor design temperature 32, when perhaps outdoor dust particle concentration value sets value (greater than the dust particle quantity of 5 μ m) 150000/M3 greater than dust particle, close the air inlet self closing door, aeration-cooling device in the close chamber.
Fig. 4 is that the utility model embodiment 2 adopts temperature, dust particle concentration, humidity as the control flow chart that detects foundation; The environment that present embodiment uses is the machine room of communication base station, and except the requirement that temperature and dust particle are arranged, when humidity was big, the electronic component of communication apparatus inside was easy to take place to puncture and damages, so, during high humidity, can not introduce outdoor air indoor.Air-conditioning equipment also has been installed in the machine room of communication base station except ventilation equipment, when the outdoor temperature height, or outdoor air adopts the means of air-conditioning as the base station equipment cooling when not satisfying dust particle concentration or humidity requirement.
When the outdoor temperature value is spent less than indoor set temperature value 28, relatively dust particle sets value and outdoor dust particle concentration value, when the outdoor dust particle concentration value that detects equals less than dust particle setting value (greater than the dust particle quantity of 5 μ m) 60000/M3, relatively indoor humidity sets value and the outside humidity value, when outside humidity sets value relative humidity 55% less than indoor humidity, open the air inlet self closing door, aeration-cooling device in the opening chamber;
When the outdoor temperature value is spent greater than indoor design temperature 28, when perhaps outdoor dust particle concentration value sets value (greater than the dust particle quantity of 5 μ m) 60000/M3 greater than dust particle, when perhaps the outside humidity value is greater than indoor humidity setting value relative humidity 55%, close the air inlet self closing door, aeration-cooling device in the close chamber.
Claims (8)
1. the aeration-cooling device in the constant-heat source room, it is characterized in that including air intake blower fan (4) and controller (9) thereof, wherein air intake blower fan (4) is set in place in the indoor of room body of wall (13), the air inlet of air intake blower fan (4) communicates with air inlet (1) on being arranged on body of wall (13), also be provided with exhaust outlet (5) on the body of wall (13), be equiped with temperature sensor (6) on the set air inlet (1) of body of wall (13), dust particle sensor (8), air inlet (1) is provided with air inlet automatically-controlled door (3), the signal input part of controller (9) respectively with temperature sensor (6), the signal output part of dust particle sensor (8) connects, the action of the signal output control air inlet automatically-controlled door (3) of controller (9).
2. the aeration-cooling device in the constant-heat source according to claim 1 room is characterized in that also being equiped with humidity sensor (7) on the set air inlet (1) of above-mentioned body of wall (13).
3. the aeration-cooling device in the constant-heat source according to claim 2 room, it is characterized in that also being equiped with air channel (10) on the set air inlet (1) of above-mentioned body of wall (13), temperature sensor (6), humidity sensor (7), dust particle sensor (8) are installed on the air channel (10).
4. the aeration-cooling device in the constant-heat source according to claim 1 room is characterized in that also being equiped with air inlet filter (2) between above-mentioned air inlet (1) and the air inlet automatically-controlled door (3).
5. the aeration-cooling device in the constant-heat source according to claim 1 room is characterized in that the side of the set exhaust outlet of above-mentioned body of wall (13) (5) also is provided with air draft blower fan (11), and air draft blower fan (11) is set in place in the indoor of room body of wall (13).
6. the aeration-cooling device in the constant-heat source according to claim 1 room is characterized in that the place, inlet scoop of said exhaust blower fan (11) also is provided with exhaust outlet automatically-controlled door (12).
7. the aeration-cooling device in the constant-heat source according to claim 1 room is characterized in that above-mentioned air inlet automatically-controlled door (3) and exhaust outlet automatically-controlled door (12) are respectively equipped with the driving mechanism that can drive its motion.
8. the aeration-cooling device in the constant-heat source according to claim 1 and 2 room is characterized in that said exhaust mouth (5) is arranged on the top of air outlet (1), or is arranged on the below of air outlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741987U CN201589364U (en) | 2009-12-27 | 2009-12-27 | Aeration-cooling device in constant heat source room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741987U CN201589364U (en) | 2009-12-27 | 2009-12-27 | Aeration-cooling device in constant heat source room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589364U true CN201589364U (en) | 2010-09-22 |
Family
ID=42749148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202741987U Expired - Fee Related CN201589364U (en) | 2009-12-27 | 2009-12-27 | Aeration-cooling device in constant heat source room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175281A (en) * | 2011-12-22 | 2013-06-26 | 上海邮电设计咨询研究院有限公司 | Energy-saving communication machine room capable of directly introducing fresh air |
| CN104501348A (en) * | 2014-11-26 | 2015-04-08 | 国家电网公司 | Ventilation system of substation equipment chamber |
| CN108870588A (en) * | 2018-05-18 | 2018-11-23 | 佛山市墨宸智能科技有限公司 | A kind of Intelligent temperature reduction device for kitchen use |
-
2009
- 2009-12-27 CN CN2009202741987U patent/CN201589364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175281A (en) * | 2011-12-22 | 2013-06-26 | 上海邮电设计咨询研究院有限公司 | Energy-saving communication machine room capable of directly introducing fresh air |
| CN104501348A (en) * | 2014-11-26 | 2015-04-08 | 国家电网公司 | Ventilation system of substation equipment chamber |
| CN108870588A (en) * | 2018-05-18 | 2018-11-23 | 佛山市墨宸智能科技有限公司 | A kind of Intelligent temperature reduction device for kitchen use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101413704B (en) | Base station energy-saving air conditioner | |
| CN108253540B (en) | Multifunctional air conditioner | |
| CN106440118B (en) | Dehumidification oxygen purification system | |
| CN105202646A (en) | Intelligent purification cabinet type fresh air ventilator | |
| CN101769582A (en) | Aeration-cooling device in constant-heat source room and control method thereof | |
| CN103574858A (en) | Outdoor return air preprocessing method of central air-conditioning system | |
| CN101761988A (en) | Air conditioner for machine room and control method thereof | |
| CN208588035U (en) | A kind of automatically cleaning fresh air conditioner all-in-one machine | |
| CN101504175B (en) | Fresh air introducing apparatus with self-cleaning function and its self-cleaning method | |
| CN101896057B (en) | Bidirectional automatic dust removal and intelligent ventilation system and bidirectional dust removing method | |
| CN106288010A (en) | Air conditioner integrated machine | |
| CN202885154U (en) | Intelligent ventilation energy-saving device | |
| CN219140955U (en) | Clean room air conditioning system | |
| CN210485979U (en) | Heat exchange fresh air dehumidifier that can mix wind and adjust | |
| CN201589364U (en) | Aeration-cooling device in constant heat source room | |
| CN205137723U (en) | Comfortable new trend purification all -in -one | |
| CN102162662B (en) | Dual-slideway automatic dedusting intelligent ventilation system | |
| CN208998227U (en) | A kind of operating room energy-saving and purifying air-conditioning system | |
| CN206234975U (en) | It is a kind of can on the spot with networking operation and the multi-functional automatic control combination formula air-conditioner of remote hosting | |
| CN202835586U (en) | Energy saving air conditioner | |
| CN201766801U (en) | Bidirectional automatic dedusting intelligent ventilation system without exhaust fan | |
| CN106765829B (en) | Intelligent ventilation box | |
| CN107355920B (en) | Energy recovery type intelligent full fresh air processing unit | |
| CN205208802U (en) | Ventilation filter equipment and new fan | |
| CN102914014A (en) | Heat pump air-conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Guangdong, Shunde, Beijiao, Penglai Road, Foshan Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |