CN202328607U - Intelligent broad-coverage high-efficient dustproof fresh air system - Google Patents
Intelligent broad-coverage high-efficient dustproof fresh air system Download PDFInfo
- Publication number
- CN202328607U CN202328607U CN2011204618950U CN201120461895U CN202328607U CN 202328607 U CN202328607 U CN 202328607U CN 2011204618950 U CN2011204618950 U CN 2011204618950U CN 201120461895 U CN201120461895 U CN 201120461895U CN 202328607 U CN202328607 U CN 202328607U
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- cabinet
- screen pack
- air inlet
- 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
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an intelligent broad-coverage high-efficient dustproof fresh air system comprising an air inlet of an air supply duct, an air inlet of a mixed air duct, an air outlet of the air supply duct, an air blower, an environment sampling device, a control device, a filtering net, an air sweeping mechanism and a movable air door assembly, wherein the air inlet of the air supply duct is arranged at the upper part of one side of a chassis and the air blower is horizontally arranged at the bottom part of the chassis; the air inlet of the mixed air duct is arranged at an position at which the top surface of the air inlet of the mixed air duct is opposite to the air blower; the air outlet of the air supply duct, is arranged at the position at which the side surface of the air inlet of the air supply duct is opposite to the air blower; the environment sampling device comprises a plurality of paths of temperature and humidity sampling units, a plurality of paths of air cleanliness collecting units, and a filtering net state collecting unit; and the control device is connected with the environment sampling device, the air blower and the movable air door assembly. The intelligent broad-coverage high-efficient dustproof fresh air system disclosed by the utility model is simple and compact in air duct design, can enhance the whole heat radiation efficiency, can enlarge the heat-radiating fresh air covering area, and can greatly improve the dustproof performance.
Description
Technical field
The utility model relates to communication equipment field, relates in particular to the efficient dust-separation VMC of the wide covering of a kind of intelligence.
Background technology
Energy savings, protection environment are created harmonious society, have become the common recognition of the whole society.The intelligent fresh air system has obtained widespread usage in the prior art in building, electric power, chemical industry, metallurgy, communication field etc. respectively need the occasion of heat dissipation, energy conservation.Along with going deep into of energy-saving and emission-reduction, supporting, the supporting extensive utilization that also can see the intelligent fresh air technology of photovoltaic generation heat radiation of wind power generation heat radiation in the supporting field of new forms of energy.
The intelligent fresh air system through setting give, the air draft unit; When ambient temperature is lower than machine room inner control temperature; Directly introduce the new wind air in the external world in the machine room; The wet exchange of heat through the machine room inner air and outer air, the heat in the space that will dispel the heat effectively be rapidly to external migration, thereby reach the purpose of reduction machine room internal temperature.The air-supply unit generally is installed in the lower sidewall in the machine room, and the air draft unit send cold wind, the best heat dissipating state of top thermal wind exhausting in relative another top side wall bottom also having realized preferably.This mode has improved heat exchange efficiency greatly, can save 30%～80% (deciding according to different operation environments) of refrigeration plant energy consumption.Yet,, be the requirement of assurance machine room cleanliness factor because outside air is directly introduced in the machine room; Need set up screen pack, new wind is purified, and screen pack is very easily stopped up by foreign material such as dust in air, catkin and leaves; Time, longer obstruction was more severe, and the resistance of screen pack is also just big more, and the air output of blower fan reduces; Finally cause properties of product to can not get performance, the untimely words of intelligent fresh air plant maintenance also usually cause machine room high temperature.The new wind of traditional intelligent fresh air system can't cover whole equipment room, and all need the equipment of heat radiation in time, often only can be to dispelling the heat from the nearer regional area of intelligent fresh air system, and other regional equipment of machine room then can not get dispelling the heat timely.
For solving the problems of the technologies described above, the dealer has attempted the performance that different solutions are improved the intelligent fresh air system.The applicant on April 14th, 2010 application and in September in 2011 Granted publication on the 7th Chinese patent adopted for CN101832612 number the moving scheme of the windy couplet on the door to realize the automatic dedusting of intelligent fresh air system.In this patent, realize that the interlock timesharing of windy door realizes the level and smooth conversion in supply air duct and dedusting air channel thereby drive transmission mechanism through the air door actuator.
But; The inventor finds in the process of implementing the utility model; Make air-supply air-flow and dedusting air-flow cause repeatedly " turning " in inside, system air channel because centrifugal blower is vertically installed the guiding that cooperates windy door, the stream pressure loss is bigger, causes entire system usefulness to be lost.
The utility model content
The utility model technical problem to be solved is: provide the wide covering of a kind of intelligence efficient dust-separation VMC; Concision and compact is designed very in the air channel of this system, the stream pressure loss reduces greatly and integral heat sink efficient improves greatly, dispels the heat, and new wind area coverage increases greatly, and the dust-separation performance promotes greatly.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The efficient dust-separation VMC of the wide covering of a kind of intelligence includes the supply air duct air inlet, mixing air channel air inlet, the supply air duct air outlet that are arranged on the cabinet; Be arranged on said cabinet interior at least one blower fan, environment sampling apparatus, control device, be arranged on the inboard screen pack of said supply air duct air inlet, be arranged on inboard the sweeping wind mechanism and be arranged on the movable air door assembly that said supply air duct air inlet is inboard and said mixing air channel air inlet is inboard of said supply air duct air outlet, focus on:
Said supply air duct air inlet is arranged on the top of a side of said cabinet; Said horizontal fan is arranged on the bottom of said cabinet; And said mixing air channel air inlet is arranged on the end face position relative with said blower fan of said cabinet, and said supply air duct air outlet is arranged on the position relative with said blower fan to the side of said supply air duct air inlet;
Said environment sampling apparatus includes the multichannel humiture collection unit that is respectively applied for the status signal of gathering said cabinet inside and outside temperature-humidity signal, air purity signal and said screen pack, multichannel air purity collecting unit, and screen pack state collecting unit;
Said control device links to each other with said environment sampling apparatus, blower fan, movable air door assembly.
Preferably, the said wind mechanism of sweeping includes through sweeping at least one row's activity that the wind connecting rod connects and sweeps the windscreen sheet, sweeps the wind-powered electricity generation machine of sweeping that the wind connecting rod is connected with said.
Preferably, said control device includes:
Sweep the wind control module, link to each other with the said wind-powered electricity generation machine of sweeping;
The blower fan control module links to each other with blower fan with said multichannel humiture collection unit;
The air door control module, with said multichannel air purity collecting unit, screen pack state collecting unit, and movable air door assembly link to each other;
Air door anglec of rotation control module links to each other with movable air door assembly with said multichannel air purity collecting unit.
Preferably; Said movable air door assembly includes and is arranged on activity inlet air door and the air door actuating motor that air inlet inboard activity in said mixing air channel mixes the wind air door, is arranged on said supply air duct air inlet inboard; And said activity mixes the wind air door and is connected through the interlocking of the one-tenth L of throttle linkage mechanism type with said movable air-supply air door, and said air door actuating motor then is connected with the air door control module with said throttle linkage mechanism.
Preferably,
Said multichannel humiture collection unit includes the indoor leaving air temp sensor that is arranged on said supply air duct air outlet; Be arranged on the said cabinet end face near the indoor mixed wind-warm syndrome humidity sensor at air inlet place, said mixed wind air channel, indoor mixed wind-warm syndrome degree sensor; Be arranged on outdoor temperature humidity sensor, outdoor temperature sensor on the medial surface of said cabinet;
Said air purity collecting unit includes the multichannel air purity sensor that is separately positioned on the screen pack outside and supply air duct air outlet place;
Said screen pack state collecting unit is the distributed pressure sensor that is arranged on the inside and outside both sides of said screen pack.
Preferably, said screen pack is many folds screen pack.
Preferably, on said cabinet, also be provided with the control panel that is electrically connected with said control device.
Preferably, the position of corresponding said control device also is provided with dismountable control door-plate on said cabinet.
Preferably, said blower fan quantity is two.
As a mentality of designing of the utility model, the position of corresponding said control device also is provided with dismountable control door-plate on said cabinet.
As a mentality of designing of the utility model, said screen pack can plug the ground secure fit through opening and the said cabinet that is arranged on said cabinet end face.
As a mentality of designing of the utility model, said blower fan quantity is two.
The beneficial effect of the utility model is:
The embodiment of the utility model has reduced the stream pressure loss greatly through adopting the succinct air channel design of supply air duct and mixed wind air channel air outlet unification, has improved integral heat sink efficient; Sweep wind mechanism through being provided with, thereby increased the new wind area coverage of heat radiation greatly in supply air duct air outlet inboard; And through movable air door assembly being carried out synchronous interlocking control according to air purity and screen pack state; Thereby promoted the dust-separation performance of system greatly; Realized under the screen pack blocked state also can stable operation effect, when extraneous air purity is lower than preset threshold value accurately inside and outside the control room new wind and outdoor in mix wind mixed wind ratio to realize the heat dissipation, energy conservation effect of the best.
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is the wide internal structure sketch map that covers an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 2 is the wide rearview that covers an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 3 is the wide appearance assumption diagram that covers an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 4 is the wide front view that covers an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 5 is the wide schematic top plan view that covers an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 6 is the wide wind path sketch map that covers the screen pack normal condition of an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
Fig. 7 is the wide wind path sketch map that covers the screen pack blocked state of an embodiment of efficient dust-separation VMC of the intelligence of the utility model.
The specific embodiment
A following embodiment who describes the utility model with reference to figure 1-Fig. 7 in detail; As shown in the figure, present embodiment mainly includes:
Be arranged on supply air duct air inlet 11, mixing air channel air inlet 12, supply air duct air outlet 13 on the cabinet; Be arranged at least one blower fan 2, environment sampling apparatus 3, control device 4 in the said cabinet, be arranged on the inboard screen pack 5 of said supply air duct air inlet 11, be arranged on inboard the sweeping wind mechanism 6 and be arranged on the inboard movable air door assembly 7 of the inboard and said mixing air channel air inlet of said supply air duct air inlet 11 12 of said supply air duct air outlet 13.
Wherein, Said supply air duct air inlet 11 is arranged on the top of a side of said cabinet; Said blower fan 2 is horizontally set on the bottom of said cabinet; And said mixing air channel air inlet 12 is arranged on the relative position of end face and the said blower fan 2 of said cabinet, and said supply air duct air outlet 13 is arranged on the position relative to side and said blower fan 2 of said supply air duct air inlet 13;
Said environment sampling apparatus 3 includes multichannel humiture collection unit, multichannel air purity collecting unit (not shown), reaches screen pack state collecting unit (not shown), is respectively applied for the status signal of gathering inside and outside temperature-humidity signal, air purity signal and said screen pack 5 of said cabinet;
Said control device 4 links to each other with said environment sampling apparatus 3, blower fan 2, movable air door assembly 7; Be used for according to temperature-humidity signal, air purity signal and status signal, send startup/stop signal and send synchronous interlocking control signal to said movable air door assembly 7 to said blower fan 2 from said environment sampling apparatus 3.
During concrete the realization; The said wind mechanism 6 of sweeping can specifically include through sweeping at least one row's activity that wind connecting rod 61 connects and sweeps windscreen sheet 62, sweeps the wind-powered electricity generation machine 63 of sweeping that windscreen sheet 62 is connected with said; Further, said activity sweep windscreen sheet 62 sweep the wind direction can according to concrete needs be set to sweep up and down the wind direction or about sweep the wind direction.
During concrete the realization, said control device 4 can specifically include:
Sweep the wind control module, link to each other, be used for sending and sweeping the wind control signal to the said wind-powered electricity generation machine 63 swept with the said wind-powered electricity generation machine 63 of sweeping, and when needing the accurate pointing air-supply the accurate control anglec of rotation of sweeping wind-powered electricity generation machine 63;
The blower fan control module; Link to each other with blower fan 2 with said multichannel humiture collection unit; Be used for according to judging from the signal of said humiture collection unit whether indoor/outdoor temperature-difference has reached preset threshold value; If, then send stop signal to blower fan 2, perhaps send operation and stop signal according to the preset cycle of operation;
The air door control module; With said multichannel air purity collecting unit, screen pack state collecting unit, and movable air door assembly 7 link to each other; Be used for according to judging from the air purity signal of said air purity collecting unit whether the outside air cleanliness factor reaches preset threshold value, basis judges from the status signal of said screen pack state collecting unit whether said screen pack 5 is in blocked state; If above both all are; Then send the activity of opening and mix wind air door 71 and close movable air-supply air door 72 signals to movable air door assembly 7, otherwise, open air-supply air door 72 to movable air door assembly 7 transmissions and mix wind air door 71 signals with closing.
Air door anglec of rotation control module; Link to each other with movable air door assembly with said multichannel air purity collecting unit; Be used for the anglec of rotation of basis from the air purity signal controlling air door actuating motor of said air purity collecting unit; Thereby reach outside the accurate control room the mixed wind ratio of new wind and indoor mixed wind, realize best heat dissipation, energy conservation effect.
During concrete the realization; Movable air door assembly 7 can specifically include to be arranged on and mix activity inlet air door 72 and the air door actuating motor 73 that air inlet 12 inboard activities in air channel mix wind air door 71, are arranged on supply air duct air inlet 11 inboards; And said activity mixes wind air door 71 and is connected through the 74 one-tenth L types interlocking of throttle linkage mechanism with the said movable air door 72 of blowing, and said air door actuating motor 73 then is connected with the air door control module with said throttle linkage mechanism 74.
Preferably,
Said multichannel humiture collection unit includes the indoor leaving air temp sensor (not shown) that is arranged on said supply air duct air outlet; Be arranged on the said cabinet end face near the indoor mixed wind-warm syndrome humidity sensor at air inlet place, said mixed wind air channel, indoor mixed wind-warm syndrome degree sensor 31; Be arranged on outdoor temperature humidity sensor, outdoor temperature sensor 32 on the medial surface of said cabinet;
Said air purity collecting unit includes the multichannel air purity sensor (not shown) that is separately positioned on the screen pack outside and supply air duct air outlet place;
Said screen pack state collecting unit is the distributed pressure sensor (not shown) that is arranged on the inside and outside both sides of said screen pack, and said status signal is the pressure difference value signal in the outside in the screen pack.
In addition, on said cabinet, also be provided with the control panel 41 that is electrically connected with said control device 4, the position of corresponding said control device 4 also is provided with dismountable control door-plate 42 on said cabinet.
As a kind of implementation of present embodiment, said screen pack 5 adopts many folds screen pack, and said screen pack 5 can plug the ground secure fit through opening and the said cabinet that is arranged on said cabinet end face.Many folds screen pack of present embodiment designs, and has both increased the filter area of screen pack, makes things convenient for the replacing operation of screen pack again, when changing, needn't open complete machine, does not need any instrument auxiliary, time saving and energy saving.
As a kind of implementation of present embodiment, said blower fan quantity is two.
Describe the technique effect that each parts reached of the utility model below in detail:
1) according to the work characteristics of intelligent fresh air system; Design the supply air duct and the mixed wind air channel of shared air outlet; The reduced distances of supply air duct air inlet and air outlet is extremely the shortest, and the scheme of putting is sent the new wind in the external world into machine room with the most direct mode at the bottom of adopting horizontal fan.
2) wind mechanism is swept in setting at supply air duct air outlet place, sweeps the wind function through the control device unlatching and realizes covering the machine room air-supply is wide; Also can accurately control the air door angle simultaneously and realize accurate air-supply heat radiation the machine room communication apparatus through control device.
3) through the driving of control device to air door actuating motor, blower fan group, movable air door assembly, the level and smooth conversion of circulation air-supply has realized two kinds of functions that the air channel just possesses in can realizing sending extraneous new wind and meeting an urgent need on the only air channel of reality.
4) activity inlet air door and the movable synchronous interlocking control that mixes the wind air door.Humiture through multichannel humiture inductor monitoring entering machine room air; According to the start and stop of the humiture situation control blower fan that receives with to activity inlet air door and the movable synchronous interlocking control that mixes the wind air door; The inner humiture of assurance machine machine room meets the demands, thus the normal operation of equipment in the machine of the assurance machine room.When temperature was higher in the machine room, when good and screen pack was not blocked when the outside air cleanliness factor, the activity inlet air door was opened, and the movable wind air door that mixes is closed, and system works is normally being sent under the new wind state; Very poor or filter when being blocked when the outside air cleanliness factor, in order to guarantee the normal ventilation and heat of equipment in the machine room, the activity inlet air door is closed, and the movable wind air door that mixes is opened, and system works is in emergent under the circulation ventilation state.When the machine room internal-external temperature difference is big and when need not any refrigeration plant fully and dispelling the heat to machine room; System fan quits work; The activity inlet air door is closed, and the movable wind air door that mixes is opened, and can stop extraneous cold excessively air and lean on free convection to get into inner " freezing " equipment of machine room.
5) application of multichannel humiture inductor: in order suitably to reduce quantities, the temperature sensor of avoiding drawing is damaged in system's transportation, installation process, and the utility model is installed in supply air duct air outlet place with interior temperature sensor.When the machine room internal-external temperature difference is big and when need not any refrigeration plant fully and dispelling the heat to machine room; Under the situation that system fan is shut down, the machine room inner air flow is less, and the temperature conditions control device can let blower fan rerun a period of time at set intervals in the machine room in order accurately to record; The activity inlet air door is closed; The movable wind air door that mixes is opened, and at this moment if blower fan is in running status, temperature is relatively accurate in the machine room that then records; Stopped also that simultaneously extraneous air-flow gets in the machine room, has reduced the influence to temperature test value in the machine room.
6) multichannel air purity application of sensor: the cleanliness factor that gets into air in the machine room through monitoring; The start and stop of control blower fan and to activity inlet air door and the movable synchronous interlocking control that mixes the wind air door; Guarantee that air purity meets the demands in the machine room, thereby guarantee the normal operation of equipment in the machine room.In the machine room cleanliness factor of air better and screen pack when not blocked, the activity inlet air door is opened, the movable wind air door that mixes is closed, system works is under normally sending machine room outside newly the wind state; When very poor and screen pack is not blocked when the outside air cleanliness factor; In order to guarantee the machine room air purity; In order to guarantee the normal ventilation and heat of equipment in the machine room, the activity inlet air door is closed, and the movable wind air door that mixes is opened; Under the circulation ventilation state, system outwards exports outside air alarm of poor quality to system works in emergent.
7) utilization of distributed pressure sensor: the machine room inside and outside differential pressure value according to being installed in screen pack both sides differential manometer feedback is given control device; If difference is higher than default value and shows that then the screen pack serious outwards output filtering net that is blocked stops up alarm; Control device is driving activity inlet air door and the movable switching that mixes the synchronous interlocking state of wind air door then, and system smoothly changes from sending extraneous new wind state circulation ventilation state in emergent; Show that then screen pack uses normally if difference is lower than default value, system works is normally being sent under the extraneous new wind state.
8) thus the activity inlet air door with movable mix the wind air door synchronously accurately control realize the mixed wind control accurate in scale of outdoor new wind and indoor mixed wind.Air door anglec of rotation control module basis is from the anglec of rotation of the air purity signal controlling air door actuating motor of air purity collecting unit; Thereby the outdoor new wind at control supply air duct air outlet place and the mixed wind ratio of indoor mixed wind realize best heat dissipation, energy conservation effect.
The above is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (10)
1. the efficient dust-separation VMC of the wide covering of intelligence includes the supply air duct air inlet, mixing air channel air inlet, the supply air duct air outlet that are arranged on the cabinet; Be arranged on said cabinet interior at least one blower fan, environment sampling apparatus, control device, be arranged on the inboard screen pack of said supply air duct air inlet, be arranged on inboard the sweeping wind mechanism and be arranged on the movable air door assembly that said supply air duct air inlet is inboard and said mixing air channel air inlet is inboard of said supply air duct air outlet, it is characterized in that:
Said supply air duct air inlet is arranged on the top of a side of said cabinet; Said horizontal fan is arranged on the bottom of said cabinet; And said mixing air channel air inlet is arranged on the end face position relative with said blower fan of said cabinet, and said supply air duct air outlet is arranged on the position relative with said blower fan to the side of said supply air duct air inlet;
Said environment sampling apparatus includes the multichannel humiture collection unit that is respectively applied for the status signal of gathering said cabinet inside and outside temperature-humidity signal, air purity signal and said screen pack, multichannel air purity collecting unit, and screen pack state collecting unit;
Said control device links to each other with said environment sampling apparatus, blower fan, movable air door assembly.
2. intelligence as claimed in claim 1 is wide to cover efficient dust-separation VMC, it is characterized in that, the said wind mechanism of sweeping includes through sweeping at least one row's activity that the wind connecting rod connects and sweeps the windscreen sheet, sweeps the wind-powered electricity generation machine of sweeping that the wind connecting rod is connected with said.
3. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 2 is characterized in that said control device includes:
Sweep the wind control module, link to each other with the said wind-powered electricity generation machine of sweeping;
The blower fan control module links to each other with blower fan with said multichannel humiture collection unit;
The air door control module, with said multichannel air purity collecting unit, screen pack state collecting unit, and movable air door assembly link to each other;
Air door anglec of rotation control module links to each other with movable air door assembly with said multichannel air purity collecting unit.
4. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 3; It is characterized in that; Said movable air door assembly includes and is arranged on activity inlet air door and the air door actuating motor that air inlet inboard activity in said mixing air channel mixes the wind air door, is arranged on said supply air duct air inlet inboard; And said activity mixes the wind air door and is connected through the interlocking of the one-tenth L of throttle linkage mechanism type with said movable air-supply air door, and said air door actuating motor then is connected with the air door control module with said throttle linkage mechanism.
5. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 4 is characterized in that:
Said multichannel humiture collection unit includes the indoor leaving air temp sensor that is arranged on said supply air duct air outlet; Be arranged on the said cabinet end face near the indoor mixed wind-warm syndrome humidity sensor at air inlet place, said mixed wind air channel, indoor mixed wind-warm syndrome degree sensor; Be arranged on outdoor temperature humidity sensor, outdoor temperature sensor on the medial surface of said cabinet;
Said air purity collecting unit includes the multichannel air purity sensor that is separately positioned on the said screen pack outside and supply air duct air outlet place;
Said screen pack state collecting unit is the distributed pressure sensor that is arranged on the inside and outside both sides of said screen pack.
6. like the efficient dust-separation VMC of the wide covering of each described intelligence among the claim 1-5, it is characterized in that said screen pack is many folds screen pack.
7. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 6, its characteristic is being, on said cabinet, also is provided with the control panel that is electrically connected with said control device.
8. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 7 is characterized in that the position of corresponding said control device also is provided with dismountable control door-plate on said cabinet.
9. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 8 is characterized in that, said screen pack can plug the ground secure fit through opening and the said cabinet that is arranged on said cabinet end face.
10. the efficient dust-separation VMC of the wide covering of intelligence as claimed in claim 9 is characterized in that said blower fan quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204618950U CN202328607U (en) | 2011-11-18 | 2011-11-18 | Intelligent broad-coverage high-efficient dustproof fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204618950U CN202328607U (en) | 2011-11-18 | 2011-11-18 | Intelligent broad-coverage high-efficient dustproof fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328607U true CN202328607U (en) | 2012-07-11 |
Family
ID=46440588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204618950U Expired - Fee Related CN202328607U (en) | 2011-11-18 | 2011-11-18 | Intelligent broad-coverage high-efficient dustproof fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328607U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017288A (en) * | 2012-12-31 | 2013-04-03 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system |
| CN103047733A (en) * | 2012-12-31 | 2013-04-17 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system with automatic dust removal function and method for controlling intelligent fresh air system |
| CN105020791A (en) * | 2015-08-06 | 2015-11-04 | 青岛海尔空调器有限总公司 | Floor air conditioner |
| CN106225059A (en) * | 2016-07-29 | 2016-12-14 | 青岛海尔空调器有限总公司 | Vertical air conditioner and mixed wind method |
| CN111412600A (en) * | 2020-03-31 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner control method |
| CN112228374A (en) * | 2020-10-23 | 2021-01-15 | 德清恒鑫电子有限公司 | Novel fan |
-
2011
- 2011-11-18 CN CN2011204618950U patent/CN202328607U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017288A (en) * | 2012-12-31 | 2013-04-03 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system |
| CN103047733A (en) * | 2012-12-31 | 2013-04-17 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system with automatic dust removal function and method for controlling intelligent fresh air system |
| CN105020791A (en) * | 2015-08-06 | 2015-11-04 | 青岛海尔空调器有限总公司 | Floor air conditioner |
| CN105020791B (en) * | 2015-08-06 | 2018-12-18 | 青岛海尔空调器有限总公司 | A kind of floor air conditioner |
| CN106225059A (en) * | 2016-07-29 | 2016-12-14 | 青岛海尔空调器有限总公司 | Vertical air conditioner and mixed wind method |
| CN111412600A (en) * | 2020-03-31 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner control method |
| CN112228374A (en) * | 2020-10-23 | 2021-01-15 | 德清恒鑫电子有限公司 | Novel fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202328607U (en) | Intelligent broad-coverage high-efficient dustproof fresh air system | |
| CN102721137B (en) | Intelligent self-adapting dedusting fresh air system and fresh air dedusting method adopting system | |
| CN102829512B (en) | Integrated automatic dedusting energy-saving system and conversion method thereof | |
| CN201429165Y (en) | Constant-temperature and constant-humidity fresh air energy-saving system | |
| CN201488179U (en) | Machine room fresh air conditioner | |
| CN102777982A (en) | Indoor environment intelligent control system and working method thereof | |
| CN205104802U (en) | Dustproof protection against electric shock electric power cabinet | |
| CN102175056B (en) | Four-air-door automatic dust-removing intelligent ventilating system | |
| CN103712317A (en) | Novel machine room ventilation and energy conservation system and airflow direction changing method thereof | |
| CN202209749U (en) | Hidden fresh air ventilation system | |
| CN208059181U (en) | A kind of communications equipment room intelligent fresh air air-conditioning system | |
| CN202885154U (en) | Intelligent ventilation energy-saving device | |
| CN201652690U (en) | Intelligent energy-saving ventilating system used in communication room | |
| CN203052902U (en) | Intelligent primary air system | |
| CN101021351A (en) | Blast pipe type air conditioner device capable of two-directional exchanging air | |
| CN102162662B (en) | Dual-slideway automatic dedusting intelligent ventilation system | |
| CN105299814B (en) | The self adaptive heat balance system in machine station and method | |
| CN101846374A (en) | Self-cleaning Intelligent ventilation device and utilization method thereof | |
| CN102519109A (en) | Heat dissipation ventilating device, heat dissipation ventilating system and machine room | |
| CN103017288A (en) | Intelligent fresh air system | |
| CN205304041U (en) | Switch board with wind channel structure | |
| CN209201441U (en) | A kind of double cold source cooling connector devices of network cabinet | |
| CN202024437U (en) | Intelligent and automatic dedusting double-slideway ventilation system | |
| CN207879214U (en) | Intelligent multifunctional temperature air controlling of quality window | |
| CN201396885Y (en) | Intelligent ventilating device capable of self-cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |