CN201184305Y - Intelligent ventilating machine - Google Patents
Intelligent ventilating machine Download PDFInfo
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- CN201184305Y CN201184305Y CNU2008200322490U CN200820032249U CN201184305Y CN 201184305 Y CN201184305 Y CN 201184305Y CN U2008200322490 U CNU2008200322490 U CN U2008200322490U CN 200820032249 U CN200820032249 U CN 200820032249U CN 201184305 Y CN201184305 Y CN 201184305Y
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Abstract
An intelligent ventilator comprises an air channel and a fan, wherein the air channel is composed of an internal air inlet, an internal air outlet, an external air inlet, an external air outlet, a communication channel, an air door and a drive mechanism; the internal air inlet and the internal air outlet are arranged on the inner side surface and communicated with the communication channel; the external air inlet and the external air outlet are arranged on the outer side surface and communicated with the communication channel; the fan is arranged on the path between the internal air inlet or the internal air outlet and the communication channel; the air door is arranged in the communication channel and connected with the drive mechanism; and the drive mechanism drives the air door to switch the air channel between a working state of internal-external circulation and a working state of single internal circulation. The intelligent ventilator can prevent the invasion of dust into a base station, keep the desired humidity in the base station and utilize the external cold air, thereby reducing the use rate of an air conditioner, and saving power. The intelligent ventilator can enable the indoor temperature to be distributed uniformly and can achieve strict control of the temperature and the humidity of the indoor environment, convenient maintenance, small size and convenient installation.
Description
Technical field
The utility model relates to the ventilation equipment field, particularly a kind of intelligent aeration machine of using of communication base station, the webserver and information centre's main process equipment machine room and rack.
Background technique
Along with the develop rapidly of the electronics and the network information technology, the measure of precision of the main process equipment of various communication base stations, the webserver and information centre is more and more higher.In order to guarantee the long-play of host server and communication apparatus, be equipped with aeration-cooling equipment at primary machine room and base station usually, with the control indoor temperature and humidity.The aeration-cooling equipment that is used for machine room and communication base station in the market mainly contains two kinds, and a kind of is air conditioner, and another kind is a ventilator.
Air conditioner is a kind of room temperature lowering commonly used, dehumidification equipment.Its good cooling effect, and temperature can be by artificial setting, the control temperature performance is good, but that shortcoming is a cost is higher, and power consumption is big, and especially the power consumption in summer is bigger.
Ventilator is a kind of room ventilation commonly used, cooling system, and is simple in structure because of it, and low price is widely used in places such as workshop, warehouse for a long time.When existing ventilator applies to primary machine room and base station, adopt the arrangement of two ventilator convection current usually, because existing ventilator can only introduce outside air and lower the temperature to room ventilation, and uncontrollable to parameters such as the temperature of introducing air, humidity.Can increase indoor air humidity on the contrary when outdoor air humidity is big, this is disadvantageous to appliance component; When the temperature of outdoor air was equal to or greater than indoor air, this ventilation was inoperative or have the opposite effect to room temperature lowering.This shows that the cooling-down effect of existing ventilator is very limited, depends primarily on the outdoor and indoor temperature difference.In addition, existing ventilator generally is used for indoor and outdoor ventilation, does not possess the function that is used alone as the circulation indoor air, can only stop using when outdoor air humidity is big.For this reason, how to design a kind of intelligent aeration machine of new structure, come many deficiencies of the dissatisfied existing ventilator of determining, just become the problem of the utility model research.
Summary of the invention
The utility model provides a kind of intelligent aeration machine, its objective is that will solve existing ventilator is applied to existing narrow limitation problem in the ventilation, temperature-fall period of machine room and rack.
For achieving the above object, the technical solution adopted in the utility model is: a kind of intelligent aeration machine, comprise air channel and blower fan, wherein:
Described air channel is made up of inner intake grill, inner exhaust outlet, outside intake grill, outside exhaust outlet, communication passage, air door and driving mechanism; Inner intake grill and inner exhaust outlet are positioned at inner side surface, and are communicated with communication passage; Outside intake grill and outside exhaust outlet are positioned at outer side surface, and are communicated with communication passage; Blower fan is located at inner intake grill or inner exhaust outlet to the path of communication passage; Air door is located in the communication passage, and is connected with driving mechanism; The drive mechanism air door switches between two kinds of working staties, first working state is that air door is closed passage between outside intake grill and the inner intake grill and the passage between inner exhaust outlet and the outside exhaust outlet, open the passage between inner intake grill and the inner exhaust outlet simultaneously, make inner air form circulation canal, second working state is that air door is closed the passage between inner intake grill and the inner exhaust outlet, open passage between outside intake grill and the inner intake grill and the passage between inner exhaust outlet and the outside exhaust outlet simultaneously, make inner air and outside air form circulation canal.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described " inner intake grill " and " inner exhaust outlet " refer to be positioned at the intake grill and the exhaust outlet of inner space respectively, see shown in Figure 4, " in advance " expression " inner intake grill ", " in go out " expression " inner exhaust outlet ".Described " outside intake grill " and " outside exhaust outlet " refer to be positioned at the intake grill and the exhaust outlet of space outerpace respectively, see shown in Figure 4, " advancing outward " expression " outside intake grill ", " going out " expression " outside exhaust outlet ".Described " inner side surface " expression is near the ventilator side of inner space, and " outer side surface " expression is near the ventilator side of space outerpace.
2, in the such scheme, described " communication passage " is meant the channel design that ventilator inside is communicated with inner intake grill, inner exhaust outlet, outside intake grill and outside exhaust outlet respectively.
3, in the such scheme, for the working state of utilizing internal-external temperature difference to control the ventilator passage changes, described driving mechanism is connected with an automatic control circuit, this automatic control circuit is provided with two temperature input ends, two temperature input ends are connected with two temperature transducers respectively, wherein, a temperature transducer contacts with inner air, and another temperature transducer contacts with outside air.Described temperature transducer is used for the real-time sensing chamber inside/outside temperature difference and whether is in range of set value, and sends feedback information to automatic control circuit.For example: when outdoor temperature is lower, room temperature surpasses setting value and humidity when suitable, and air door will be opened, and the intelligent aeration machine begins the periodic duty between inside and outside; When outdoor temperature was higher than room temperature, air door was with closure, and the intelligent aeration machine begins interior periodic duty, and whether surpassed the cooling of setting value decision startup air conditioner according to room temperature.
4, in the such scheme, indoor for that mistress's humidity is not bigger air introducing, described automatic control circuit is provided with a humidity input end, and this humidity input end is connected with humidity transducer, and humidity transducer contacts with outside air.Described humidity transducer is used for detecting in real time outside humidity and whether is in range of set value, and sends feedback information to automatic control circuit.For example: when outside humidity hour, air door will be opened, the intelligent aeration machine begins the periodic duty between inside and outside; When outside humidity is bigger, air door is with closure, and the intelligent aeration machine begins interior periodic duty.
5, in the such scheme, described inner intake grill to the path of communication passage is provided with airstrainer, automatic control circuit is provided with a pressure input end, this pressure input end is connected with pressure transducer, and pressure transducer is located at airstrainer and bears on the supporting direction of blast, and when the dust of the online accumulation of air-filtering was too much, airstrainer was blocked, thereby hindered the circulation of wind, blast then conducts pressure transducer to the filter screen opposite side by the filter screen that stops up.Described pressure transducer is used for detecting in real time the suffered pressure of filter screen; it is the degree of dust accumulation; and send feedback information to automatic control circuit, and when pressure surpasses setting value, the airstrainer that automatic control circuit gives the alarm and notifies the staff to clear up airstrainer or more renew.
6, in the such scheme, described air door by at least two independently air door plate combine each air door plate be arranged in parallel (as venetian blind); Help saving the space so more, be convenient to reduce overall volume.
7, in the such scheme, described automatic control circuit is provided with an air conditioner control end output interface; When temperature surpasses setting value, will send control signal by this output interface and cooperate ventilator work to start air conditioner, prerequisite is a periodic duty state in ventilator is in.
8, in the such scheme, described blower fan can be selected centrifugal blower or axial-flow blower, but the centrifugal blower better effects if.
The utility model working principle is:
(1), the intelligent aeration function: when air door is opened, outdoor than cool air by the air channel, airstrainer and centrifugal blower are delivered to the interior space.Simultaneously, indoor hot air exhaust outlet and be discharged to outdoor by the air channel internally.To reach the purpose that reduces room temperature.When air door was closed, system was isolated with outside air.Blower fan continues air circulation in the operation holding chamber, promotes that indoor air temperature is evenly distributed.
(2), control air conditioning function: the interlocking air-conditioning connects---can follow the air conditioner interaction, according to environment temperature/humidity variation, the start and stop of control air conditioner.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, the centrifugal blower ventilation has been adopted in indoor malleation design, avoids dust to enter the base station;
2, high-level humidity protection design keeps required humidity in the base station;
3, indoor and outdoor air cyclic design makes that external environment cold wind obtains utilizing, and has reduced the air-conditioning utilization rate, using electricity wisely; The indoor air cyclic design can make room temperature evenly distribute;
4, can with existing air conditioner collaborative work, realized the purpose of strict control indoor environment temperature, humidity and easy access;
5, the polylith air door be arranged in parallel, has reduced overall volume, is beneficial to installation.
Description of drawings
Accompanying drawing 1 is the utility model stereogram;
Accompanying drawing 2 is the separately interior periodic duty view of the utility model;
Accompanying drawing 3 is the inside and outside periodic duty view of the utility model;
Accompanying drawing 4 is the utility model air channel schematic diagram.
In the above accompanying drawing: 1, centrifugal blower; 2, inner intake grill; 3, inner exhaust outlet; 4, outside intake grill; 5, outside exhaust outlet; 6, communication passage; 7, driving mechanism; 8, air door; 9, inner side surface; 10, air door plate; 11, outer side surface; 12, automatic control circuit; 13, airstrainer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1～4, a kind of intelligent aeration machine, comprise air channel and centrifugal blower 1, wherein: described air channel is made up of inner intake grill 2, inner exhaust outlet 3, outside intake grill 4, outside exhaust outlet 5, communication passage 6 (being meant the channel design that ventilator inside is communicated with inner intake grill 2, inner exhaust outlet 3, outside intake grill 4 and outside exhaust outlet 5 respectively), driving mechanism 7 and air door 8.Described inner intake grill 2 and inner exhaust outlet 3 refer to be positioned at the intake grill and the exhaust outlet of inner space respectively, see shown in Figure 4, " in advance " expression " inner intake grill 2 ", " in go out " expression " inner exhaust outlet 3 ".Described outside intake grill 4 and outside exhaust outlet 5 refer to be positioned at the intake grill and the exhaust outlet of space outerpace respectively, see shown in Figure 4, " advancing outward " expression " outside intake grill 4 ", " going out " expression " outside exhaust outlet 5 ".As can be seen from Figure 4, inner intake grill 2 and inner exhaust outlet 3 are positioned at inner side surface 9, and are communicated with communication passage 6.Outside intake grill 4 and outside exhaust outlet 5 are positioned at outer side surface 11, and are communicated with communication passage 6.Centrifugal blower 1 is located at inner intake grill 2 to the path of communication passage 6.Air door 8 is located in the communication passage 6, and is connected with driving mechanism 7.Driving mechanism 7 drive that air doors 8 circulate in separately and two kinds of working staties of interior outer circulation between switch, first kind separately in periodic duty state (seeing shown in Figure 2) close passage between outside intake grill 4 and the inner intake grill 2 and the passage between inner exhaust outlet 3 and the outside exhaust outlet 5 for air door 8, open the passage between inner intake grill 2 and the inner exhaust outlet 3 simultaneously, make inner air form circulation canal.Periodic duty state inside and outside second kind (seeing shown in Figure 3) is that air door 8 is closed the passage between inner intake grill 2 and the inner exhaust outlet 3, open passage between outside intake grill 4 and the inner intake grill 2 and the passage between inner exhaust outlet 3 and the outside exhaust outlet 5 simultaneously, make inner air and outside air form circulation canal.
Described driving mechanism 7 is connected with an automatic control circuit 12, this automatic control circuit 12 is provided with two temperature input ends, two temperature input ends are connected with two temperature transducers (not drawing among the figure) respectively, wherein, a temperature transducer contacts with inner air, and another temperature transducer contacts with outside air.This temperature transducer is used for the real-time sensing chamber inside/outside temperature difference and whether is in range of set value, and sends feedback information to automatic control circuit 12.For example: when outdoor temperature is lower, room temperature surpasses setting value and humidity when suitable, and air door 8 will be opened, and the intelligent aeration machine begins inside and outside periodic duty; Higher when outdoor temperature, air door 8 is with closure, and the intelligent aeration machine begins interior periodic duty, and whether surpasses the cooling of setting value decision startup air conditioner according to room temperature.
Described automatic control circuit 12 is provided with a humidity input end, and this humidity input end is connected with humidity transducer (not drawing among the figure), and humidity transducer contacts with outside air.This humidity transducer is used for detecting in real time outside humidity and whether is in range of set value, and sends feedback information to automatic control circuit 12.For example: when outside humidity hour, air door 8 will be opened, the intelligent aeration machine begins inside and outside periodic duty; When outside humidity is bigger, air door 8 is with closure, and the intelligent aeration machine begins interior periodic duty.
Described inner intake grill 2 to the path of communication passage 6 is provided with airstrainer 13, automatic control circuit 12 is provided with a pressure input end, this pressure input end is connected with pressure transducer (not drawing among the figure), and being located at airstrainer 13, bears on the supporting direction of blast (being located between airstrainer 13 and the installation frame body) by pressure transducer such as pressure transducer, when the dust of accumulation on the airstrainer 13 is too much, airstrainer 13 is blocked, thereby hindered the circulation of wind, blast is then passed to pressure transducer by the airstrainer that stops up 13 with pressure.This pressure transducer is used for detecting in real time the suffered pressure of airstrainer 13; it is the degree of dust accumulation; and send feedback information to automatic control circuit 12; when pressure surpasses setting value, the airstrainer 13 that automatic control circuit 12 gives the alarm and notifies the staff to clear up airstrainer 13 or more renew.
Present embodiment is considered and is saved the space and reduce volume, and air door 8 is designed to see Fig. 1, Fig. 2 or shown in Figure 3 by two air door plates, 10 parallel combining (as venetian blind).
Described automatic control circuit 12 is provided with an air conditioner control end output interface (not drawing among the figure), when room temperature surpasses setting value, to send control signal by this output interface and cooperate ventilator work to start air conditioner, prerequisite is a periodic duty state in ventilator is in.
The utlity model has intelligent aeration function and control air conditioning function.A, intelligent aeration function: when air door 8 is opened, outdoor than cool air by the air channel, airstrainer 13 and centrifugal blower 1 are delivered in the room.Simultaneously, indoor hot air exhaust outlet 3 and be discharged to outdoor by the air channel internally.To reach the purpose that reduces room temperature.When air door 8 was closed, system was isolated with outside air.Centrifugal blower 1 continues air circulation and uniformity of temperature profile in the operation holding chamber.B, control air conditioning function: the interlocking air-conditioning connects---can follow the air conditioner interaction, change the start and stop of control air conditioner according to environment temperature/humidity.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (6)
1, a kind of intelligent aeration machine, comprise air channel and blower fan, it is characterized in that: described air channel is made up of inner intake grill (2), inner exhaust outlet (3), outside intake grill (4), outside exhaust outlet (5), communication passage (6), air door (8) and driving mechanism (7); Inner intake grill (2) and inner exhaust outlet (3) are positioned at inner side surface (9), and are communicated with communication passage (6); Outside intake grill (4) and outside exhaust outlet (5) are positioned at outer side surface (11), and are communicated with communication passage (6); Blower fan is located at inner intake grill (2) or inner exhaust outlet (3) to the path of communication passage (6); Air door (8) is located in the communication passage (6), and is connected with driving mechanism (7); Driving mechanism (7) drives air door (8) and switches between two kinds of working staties, first working state is that air door (8) is closed passage between outside intake grill (4) and the inner intake grill (2) and the passage between inner exhaust outlet (3) and the outside exhaust outlet (5), open the passage between inner intake grill (2) and the inner exhaust outlet (3) simultaneously, make inner air form circulation canal, second working state is that air door (8) is closed the passage between inner intake grill (2) and the inner exhaust outlet (3), open passage between outside intake grill (4) and the inner intake grill (2) and the passage between inner exhaust outlet (3) and the outside exhaust outlet (5) simultaneously, make inner air and outside air form circulation canal.
2, intelligent aeration machine according to claim 1, it is characterized in that: described driving mechanism (7) is connected with an automatic control circuit (12), this automatic control circuit (12) is provided with two temperature input ends, two temperature input ends are connected with two temperature transducers respectively, wherein, a temperature transducer contacts with inner air, and another temperature transducer contacts with outside air.
3, intelligent aeration machine according to claim 2 is characterized in that: described automatic control circuit (12) is provided with a humidity input end, and this humidity input end is connected with humidity transducer, and humidity transducer contacts with outside air.
4, intelligent aeration machine according to claim 3, it is characterized in that: described inner intake grill (2) to the path of communication passage (6) is provided with airstrainer (13), automatic control circuit (12) is provided with a pressure input end, this pressure input end is connected with pressure transducer, bears on the supporting direction of blast and pressure transducer is located at airstrainer (13).
5, according to claim 2 or 3 or 4 described intelligent aeration machines, it is characterized in that: described automatic control circuit (12) is provided with an air conditioner control end output interface.
6, intelligent aeration machine according to claim 1 is characterized in that: described blower fan is centrifugal blower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322490U CN201184305Y (en) | 2008-02-20 | 2008-02-20 | Intelligent ventilating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322490U CN201184305Y (en) | 2008-02-20 | 2008-02-20 | Intelligent ventilating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184305Y true CN201184305Y (en) | 2009-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200322490U Expired - Fee Related CN201184305Y (en) | 2008-02-20 | 2008-02-20 | Intelligent ventilating machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201184305Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221244A (en) * | 2010-04-13 | 2011-10-19 | 台达电子工业股份有限公司 | Conditioning unit and applicable conditioning system thereof |
| CN103822343A (en) * | 2014-02-14 | 2014-05-28 | 美的集团股份有限公司 | Air-conditioner moisture-accumulation and humidifying device and air-conditioning system and air-conditioner indoor unit using same |
| CN104930663A (en) * | 2015-06-29 | 2015-09-23 | 河南易博联城规划建筑设计有限公司洛阳分公司 | High-voltage power distribution room cooling and dehumidifying energy-saving device |
-
2008
- 2008-02-20 CN CNU2008200322490U patent/CN201184305Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221244A (en) * | 2010-04-13 | 2011-10-19 | 台达电子工业股份有限公司 | Conditioning unit and applicable conditioning system thereof |
| CN103822343A (en) * | 2014-02-14 | 2014-05-28 | 美的集团股份有限公司 | Air-conditioner moisture-accumulation and humidifying device and air-conditioning system and air-conditioner indoor unit using same |
| CN104930663A (en) * | 2015-06-29 | 2015-09-23 | 河南易博联城规划建筑设计有限公司洛阳分公司 | High-voltage power distribution room cooling and dehumidifying energy-saving device |
| CN104930663B (en) * | 2015-06-29 | 2018-01-30 | 王鹤 | A kind of high-tension distribution chamber of converting cool-down dehumidification energy saver |
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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: 20090121 Termination date: 20170220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |