CN201041394Y - Intelligent aeration and heat radiator - Google Patents
Intelligent aeration and heat radiator Download PDFInfo
- Publication number
- CN201041394Y CN201041394Y CNU2007200019893U CN200720001989U CN201041394Y CN 201041394 Y CN201041394 Y CN 201041394Y CN U2007200019893 U CNU2007200019893 U CN U2007200019893U CN 200720001989 U CN200720001989 U CN 200720001989U CN 201041394 Y CN201041394 Y CN 201041394Y
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- air
- air inlet
- machine
- air intake
- fan
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Abstract
The utility model discloses an intellective ventilation and heat elimination device which mainly comprises an air inlet machine, an exhaust blower, a control circuit, and a sensor. The air inlet machine comprises a pests-preventing screen for an air inlet pipeline, an air inlet pipeline, an air inlet valve, an air quantity detector, a first dust screen, a second granule dust filter screen (dehumidifying screen), a third dust screen, a fan motor, a fan blade protective cover, a complete machine cover casing, and a control circuit component; the exhaust blower comprises the pests-preventing screen for an air exhaust pipeline, an air exhaust blower, an air exhaust valve, an air quantity detector, a dust screen, a blower fan, a blower fan protective cover, a complete machine cover casing, and a control circuit component. The air inlet machine is installed on a wall inside a machine room, the exhaust blower is installed on another wall of the same room, outdoor air with low temperature is blew to a heating apparatus through the air inlet machine and then discharged out of the room through the exhaust blower, and the heat elimination purpose is realized. The utility model has the technical characteristics that firstly, an air inlet opening adopts a circular hole with small diameter, the larcener is prevented, and at the same time the construction is convenient; secondly, the fan hole of the inlet machine forms a specific angle downward, the installed height of the air inlet machine is heightened, and the air inlet hole is uneasy to be damaged; thirdly, the inlet machine filter screen is installed by adopting a multiple filtering and guiding groove type, small animal, foreign object and dust can be blocked, and the cleaning and replacing is convenient; fourthly, an AC 220 V or DC 48 V power supply can be used by the utility model.
Description
Affiliated technical field
The utility model relates to a kind of device that utilizes natural wind to the heat-producing device radiating and cooling, is mainly used in the cooling of communications equipment room equipment.
Background technology
Air conditioner refrigerating cooling or the cooling of excavation ventilation hole are adopted in communications equipment room heat radiation at present, learn according to actual measurement, and to adopt outdoor natural wind radiating and cooling be feasible Dang Zhong some periods at all seasons, and can save a large amount of electric power energies, energy-conservation environmental protection again.More existingly utilize outdoor natural wind radiating and cooling device, simply directly at wall excavation hole, utilize air thermal convection current radiating and cooling, effect is better installs air intake motor and motor exhaust additional, but the dust that air is brought into can influence the safe handling of equipment.At present, also develop and be with airfiltering ventilation blower, but also have weak point, one, control procedure is simpler, can not realize intelligent control, and also is based on and utilizes the hot-air convection principle to be installed into blower fan; Its two, the air intake machine is installed on overhead lower place, the hole of excavation is big, the thief is easy to its destruction is entered machine room, if install and use at unattended equipment room, potential risk is big.
Summary of the invention
The utility model provides a kind of ventilation and heat heat sink of with practical value, reliable operation, is particularly useful for the communications equipment room radiating and cooling.Some communication base station is built outlying mountain area in, and the long-time unmanned in base station requires the equipment of base station operation that high degree of intelligenceization and reliability are arranged.In addition, the cooling system of communication base station as the outer machine of air-conditioning, is destroyed by theft often.The heat sink that the utility model device is intended to install at the existing communication machine room is controlled simply, suffers the shortcoming of theft destruction easily, and a kind of stolen person's destruction, aeration-cooling device of energy-conserving and environment-protective of being difficult for is provided.
To achieve these goals, the utility model device technique scheme comprises:
1, to be installed in machine room indoor for air intake machine and exhaust blower, and air intake machine, exhaust blower are connected with outdoor by the circular air channel of running through wall.
2, the air intake machine is installed control circuit board, connecting parts such as indoor temperature transmitter, outdoor temperature sensor, fire hazard aerosol fog detector, humidity sensor, voltage detecting circuit, Air door sensor, heater and air-conditioning opening/closing device, linking together by lead and control main circuit board between them.
3, the outer anti-rain case of air intake machine air channel installation room, fly net, indoor installation foreign material screen pack, granule dust screen pack, moisture removing net, air door open and close and the air quantity checkout gear.
4, form air intake machine integral body by above-mentioned 2,3,4 and fan electromotor and case, the air outlet on the case is horizontal by downward angle.
5, the outer anti-rain case of exhaust blower air channel installation room, fly net, indoor installation foreign material screen pack, air door open and close and the air quantity checkout gear.
6, form exhaust blower integral body by above-mentioned 5 and fan electromotor and case, the air inlet on the case is horizontal plane.
7, air intake machine and the exhaust blower air channel of running through wall is designed to diameter less than 200 millimeters circular opening, and the one, circular opening helps the machine tool construction, and the 2nd, small holes is unfavorable for that stealer enters.
8, one 45 degree of outdoor air port installation of air intake machine, exhaust blower or 90 degree elbows, the elbow air port is downward.Air intake machine and exhaust blower all are installed on the wall eminence, and the people has improved security performance beyond reach.
Learn characteristics such as this aeration-cooling device has modern design, and is practical, convenient for installation and maintenance from above technical scheme analysis.
Description of drawings
Fig. 1, air intake pusher side face structural representation
Fig. 2, air intake machine air door structure schematic diagram
Fig. 3, the signal of exhaust blower side structure
Fig. 4, exhaust blower air door structure schematic diagram
Fig. 5, operating circuit functional-block diagram
Specific implementation
As shown in Figure 1, air intake engine housing 1 is stamped to form by iron sheet, and in the shell control circuit board 2,3 being installed be axial fan, is installed in the housing inferoanterior, and axial flow direction is downwards and spends angles greater than 15, and 4 is air outlet, and the 5th, the air outlet safety guard is installed on the air outlet.The coarse filtration net 6 of air intake machine and 8 two-layer be stainless (steel) wire, granule screen pack (moisture removing net) 7 is clipped in the middle of 6 and 8.Air quantity size judges that the angular dimension that is rotated by fan blade 9 detects, and when air quantity during less than setting value, the angle that fan blade 9 rotates is little, can not detection trigger switch 17, send warning signal by control circuit.When the air intake machine was worked, air door 10 was opened, blower motor work, and blast reduces in the housing, and outdoor air enters in the housing through fly net 11, air channel 12,13.The 14th, the screen pack cover plate, the 15, the 16th, screw hole is installed.
Fig. 2 is the shutter control structure, its principle is: after electromagnet 21,22 energisings, the magnetic force that produces is up inhaled iron core 19,20, iron core connecting rod 29,30 pulling fan blades 27,28 forward horizontal level to, and shutter is opened, when power-off or outage midway, iron core is under the effect of gravity, move down, the iron core connecting rod drives fan blade and forwards vertical direction to by horizontal direction, and air door is closed.23, the 24th, the air quantity check-out console, check-out console is vertically mounted in the middle of the air inlet, and during calm passing through, check-out console is under the spring force effect, be horizontally placed on air inlet, when air inlet had wind to pass through, fan blade was rotated to the direction perpendicular to the air channel by horizontal under the blowing of wind-force, air quantity is big, the angle of rotating is big, and when greater than setting value, 25,26 sense switches are connected.
As shown in Figure 3, exhaust blower housing 31 is stamped to form by iron sheet, and 33 is axial fan, be installed on the air port, housing the place ahead 34, and axial flow direction in horizontal direction the air port 34 outer safety guards 35 that are installed with.The 36th, the coarse filtration net of exhaust blower, air quantity detect the angular dimension detection trigger switch 38 that is rotated by fan blade 30, and when air quantity during less than setting value, the angle that fan blade 38 rotates is little, can not the detection trigger switch, send warning signal by control circuit.When exhaust blower was worked, air door mechanism 37,39 was opened, blower motor work, blast increases in the housing, room air through the air channel 40, fly net 41, discharge outdoor.The 32nd, the screen pack cover plate, the 42, the 43rd, screw hole is installed.
Fig. 4 is the exhaust door control structure, its principle is: after electromagnet 51,52 energisings, the magnetic force that produces is up inhaled iron core 49,50, iron core connecting rod 59,60 pulling fan blades 55,56 forward horizontal level to, and exhaust door is opened, when power-off or outage midway, iron core is under the effect of gravity, move down, drive fan blade and forward vertical direction to by horizontal direction, exhaust door is closed.57, the 58th, the air quantity check-out console, check-out console is vertically mounted in the middle of the exhaust outlet, and during calm passing through, check-out console is under the spring force effect, be horizontally placed in the exhaust outlet, when exhaust outlet had wind to pass through, check-out console was rotated to the direction perpendicular to the air channel by horizontal under the blowing of wind-force, air quantity is big, the angle of rotating is big, and when greater than setting value, 53,54 sense switches are connected.
Fig. 5 is the control circuit functional-block diagram, its control procedure:
1., when voltage detecting circuit 64 detects the accumulator battery voltage value system that is greater than or less than and throws off setting voltage, intelligent ventilating system main circuit 61 cuts off all output control power supplys immediately, after the power up normal voltage, operate as normal is recovered by system.
2., temperature sensing circuit 65 detects indoor temperature and outdoor temperature situations of change, when the machine room internal temperature rose to the temperature of needs heat radiation of setting, governor circuit 61 started air intake machines 71 and exhaust blower 72 work.
When 3. if machine room humidity inside value reaches the higher limit of its setting, indoor humidity detector 66 sends signal, and governor circuit 61 is closed air intake machine 71 and exhaust blower 72.
4., when the Smoke Sensor in the machine room 67 detects smog, governor circuit 61 is closed air intake machine 71 and exhaust blower 72, blocking-up inner air and outer air convection current.
5. can produce dust accretions on the filter screen after ventilation blower work a period of time, ventilation can descend gradually, when being reduced to setting value, and air quantity detector 68 output signals, governor circuit 61 externally sends warning signal by data port 75, reminds which base station filter screen to need cleaning.
6., not in place when the door opening of air intake machine and exhaust blower, can influence ventilation effect, air door detector 69 output signals, governor circuit 61 externally sends warning signal by data port 75.
7., when computer room temperature is low need heat the time, governor circuit 61 starts heaters 70 heating, when temperature rises on the heating-up temperature in limited time, governor circuit 61 is closed heater 70.
If 8. machine room temperature inside value has reached the starting of air conditioner temperature, governor circuit 61 starts air-conditioning 76 refrigeration, and when the machine room internal temperature dropped to the air-conditioning closing temperature of setting, governor circuit 61 was closed air-conditioner 76.
9., the operation by 78 pairs of governor circuits 61 of button, just can realize modification to the intelligent ventilating system parameter.
10., during Alternating Current Power Supply, alternating current 220V power rectifier circuit 62 output constant voltage dc sources are supplied with main operating circuit.During direct current supply, DC circuit 62 with 48V voltage inversion step-down after as main operating circuit power supply.
Claims (8)
1. intelligent aeration heat abstractor, mainly comprise the air intake machine and go out blower fan, it is characterized in that: air intake machine and go out the diverse location that blower fan is installed in room wall, the air intake machine is by outdoor air intake cover, intake stack, air channel barrier, air intake cleaner, fan electromotor, blowing mouth, and clamshell and circuit are formed; Going out blower fan is made up of outdoor outlet housing, wind pipe, air channel barrier, air-out cleaner, fan electromotor and clamshell.
2. a kind of intelligent aeration heat abstractor according to claim 1 is characterized in that: air intake machine air channel is the circular opening of digging on wall less than 20 centimetres with going out the blower fan air channel.
3. a kind of intelligent aeration heat abstractor according to claim 1, it is characterized in that: the air intake machine is an axial fan, is installed in the housing inferoanterior, and axial flow direction is downwards greater than 15 ° of angles.
4. a kind of intelligent aeration heat abstractor according to claim 1 is characterized in that: air inlet duct baffle plate and exhaust passage baffle plate are made up of the louvered screen.
5. a kind of intelligent aeration heat abstractor according to claim 1 is characterized in that: the air intake cleaner is made up of outdoor fly net, indoor foreign material screen pack, indoor granule dust screen pack, moisture removing net.
6. a kind of according to claim 1 or 5 intelligent aeration heat abstractor is characterized in that: indoor granule dust screen pack, moisture removing net are tabular.
7. a kind of intelligent aeration heat abstractor according to claim 1 is characterized in that: the air-out cleaner is made up of outdoor fly net, indoor foreign material screen pack.
8. according to claim 1 or 7 described a kind of intelligent aeration heat abstractors, it is characterized in that: the indoor foreign material screen pack that goes out blower fan is the slab construction shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200019893U CN201041394Y (en) | 2007-01-05 | 2007-01-05 | Intelligent aeration and heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200019893U CN201041394Y (en) | 2007-01-05 | 2007-01-05 | Intelligent aeration and heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201041394Y true CN201041394Y (en) | 2008-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200019893U Expired - Fee Related CN201041394Y (en) | 2007-01-05 | 2007-01-05 | Intelligent aeration and heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201041394Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025224A (en) * | 2010-08-12 | 2011-04-20 | 许晓华 | Improved motor |
| CN102353115A (en) * | 2011-09-07 | 2012-02-15 | 张静 | Communication base station energy saving device, system for controlling same, and control method thereof |
| CN102563730A (en) * | 2010-12-31 | 2012-07-11 | 中国建筑设计研究院 | Balance type ventilating system for kitchens |
| CN102705951A (en) * | 2012-01-12 | 2012-10-03 | 李彬 | Intelligent draught fan of air conditioning system for base station |
| CN102829517A (en) * | 2011-06-14 | 2012-12-19 | 上海聚舍机械制造有限公司 | Fresh air energy-saving system for small communication machine room |
| CN103640458A (en) * | 2013-11-19 | 2014-03-19 | 徐工集团工程机械股份有限公司科技分公司 | Air filtering device for loader cab |
| CN104949717A (en) * | 2015-06-29 | 2015-09-30 | 南京博沃科技发展有限公司 | Primary air flow measuring system for entrance of coal mill |
| CN107380013A (en) * | 2017-08-11 | 2017-11-24 | 南京铁道职业技术学院 | A kind of adjustable protection device and its method for rail current potential |
| CN109220818A (en) * | 2018-08-31 | 2019-01-18 | 安徽标王农牧有限公司 | A kind of automatic temperature control system for poultry cultivation environment |
| WO2019184509A1 (en) * | 2018-03-30 | 2019-10-03 | 珠海格力电器股份有限公司 | Outdoor connecting pipe structure and air conditioner indoor unit having same |
| CN111532946A (en) * | 2020-05-06 | 2020-08-14 | 广东铃木电梯有限公司 | Elevator air supply system and method |
-
2007
- 2007-01-05 CN CNU2007200019893U patent/CN201041394Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025224A (en) * | 2010-08-12 | 2011-04-20 | 许晓华 | Improved motor |
| CN102563730B (en) * | 2010-12-31 | 2016-04-20 | 中国建筑设计院有限公司 | Balance type ventilating system for kitchens |
| CN102563730A (en) * | 2010-12-31 | 2012-07-11 | 中国建筑设计研究院 | Balance type ventilating system for kitchens |
| CN102829517A (en) * | 2011-06-14 | 2012-12-19 | 上海聚舍机械制造有限公司 | Fresh air energy-saving system for small communication machine room |
| CN102353115A (en) * | 2011-09-07 | 2012-02-15 | 张静 | Communication base station energy saving device, system for controlling same, and control method thereof |
| CN102353115B (en) * | 2011-09-07 | 2013-10-30 | 张静 | Communication base station energy saving device, system for controlling same, and control method thereof |
| CN102705951A (en) * | 2012-01-12 | 2012-10-03 | 李彬 | Intelligent draught fan of air conditioning system for base station |
| CN103640458A (en) * | 2013-11-19 | 2014-03-19 | 徐工集团工程机械股份有限公司科技分公司 | Air filtering device for loader cab |
| CN103640458B (en) * | 2013-11-19 | 2016-05-25 | 徐工集团工程机械股份有限公司科技分公司 | Loader cab air filter |
| CN104949717A (en) * | 2015-06-29 | 2015-09-30 | 南京博沃科技发展有限公司 | Primary air flow measuring system for entrance of coal mill |
| CN107380013A (en) * | 2017-08-11 | 2017-11-24 | 南京铁道职业技术学院 | A kind of adjustable protection device and its method for rail current potential |
| WO2019184509A1 (en) * | 2018-03-30 | 2019-10-03 | 珠海格力电器股份有限公司 | Outdoor connecting pipe structure and air conditioner indoor unit having same |
| CN109220818A (en) * | 2018-08-31 | 2019-01-18 | 安徽标王农牧有限公司 | A kind of automatic temperature control system for poultry cultivation environment |
| CN111532946A (en) * | 2020-05-06 | 2020-08-14 | 广东铃木电梯有限公司 | Elevator air supply system and method |
| CN111532946B (en) * | 2020-05-06 | 2021-10-22 | 广东铃木电梯有限公司 | Elevator air supply system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20100205 |