A kind of intelligent aeration device
Technical field
The utility model relates to a kind of ventilation unit, be specifically related to a kind of be applied to the industrial air-conditioning room the intelligent aeration device.
Background technology
At present, people use air-conditioning and heating installation in summer and winter, can make the content of indoor carbon dioxide and pollutant thereof raise but open for a long time air-conditioning and heating installation, be harmful to the healthy of people, so people usually use indoor ventilator, one can improve IAQ, two during lower than indoor temperature, such as the evening in summer, can not open air-conditioning in outdoor temperature, only introduce outdoor wind by indoor ventilator and reduce indoor temperature, reach the purpose of energy-conserving and environment-protective.
Announced a kind of small-sized room energy-saving scavenging method as Chinese patent literature CN102705950A, its air interchanger comprises body of wall lining, heat recovery core, blower fan, CO
2Sensor, circuit control panel, filter mantle and shutter; Be fixed with heat recovery core in the body of wall lining, two-way blower fan or two unidirectional blower fans be housed, blower fan and CO in the end of body of wall lining
2Sensor all is connected with circuit control panel; Work as CO
2Sensor sensing chamber internal contamination substrate concentration, during higher than 1000ppm, start blower fan to indoor send outdoor new wind (50 ~ 70) s after, fan parking postpones (10 ~ 20) s time, and then start blower fan and make reverse air flow, to outdoor air draft (50 ~ 70) the s time, blower fan is shut down delay (10 ~ 20) the s time again, cold fluid and hot fluid is alternately through heat recovery core, and be a benefit air draft cycle this moment; Carry out several and mend air drafts week after date, the indoor pollution substrate concentration lower than 1000ppm after, stop blower fan.
The described a kind of small-sized room of above-mentioned patent documentation Energy-Conservation Ventilation Means is the comfort type heat-exchanger rig, be arranged on specially in the room of people's activity, owing to all existing in the room of people's activity and the outdoor crack between a door and its frame that communicates, window seam, therefore, when this air interchanger carries out air draft or when air-supply indoor, can not cause decompression in the room, therefore, be highly suitable for family, use the office space.But preferably in the room, the industrial site of seal requirement is arranged particularly when it uses at seal, during as the power distribution cabinet of not establishing window etc., will have indoor decompression, affect the problem of door unlatching and comfortableness.
The utility model content
For this reason, technical problem to be solved in the utility model is that indoor ventilator in prior art using sealing easily to cause preferably the problem of indoor decompression during the place, provides a kind of intelligent aeration device that can make indoor maintenance constant voltage.
For solving the problems of the technologies described above, the utility model provides a kind of intelligent aeration device, comprises
Housing, described housing are positioned at an outdoor end port and form outer air port, are positioned at an indoor end port and form the air port;
Installing rack, described installing rack is located in body of wall, and supports firm described housing;
Blower fan, described blower fan are at least two unidirectional blower fans of two-way blower fan or an air intake, an air draft, and described assembling is positioned at an outdoor end in described housing;
Transducing core body, described transducing core body are arranged at described housing and are positioned at an indoor end;
The environment parameter sensing device for detection of indoor, outdoor ambient parameter, and is exported testing result with signal;
Control system, described control system receives the signal of described environment parameter sensing device, controls the work of described blower fan;
Described housing is on an indoor distolateral wall all presses through hole in moulding, be in to form on an outdoor distolateral wall all to press through hole outward, and the described interior through hole of all pressing is connected with the described outer through hole of all pressing.
The described interior through hole of all pressing is arranged on the upper portion side wall that described housing is in an indoor end; The described outer through hole of all pressing is arranged on the lower partial sidewall that described housing is in an outdoor end.
Described transducing core body is that highly heat-conductive material is made, and inside was provided with the labyrinth channel of wind.
Described environment parameter sensing device is temperature sensor and/or carbon dioxide sensor and/or smoke sensor and/or humidity sensor.
Place, described outer air port is provided with stormproof louvre and/or place, described interior air port is provided with blinds.
Also be provided with filtration on described stormproof louvre.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) in the utility model, described housing is on an indoor distolateral wall all presses through hole in moulding, be in to form on an outdoor distolateral wall all to press through hole outward, and the described interior through hole of all pressing is connected with the described outer through hole of all pressing; When the indoor air-supply, indoor unnecessary wind can interiorly all be pressed through hole outer all to press through hole to be discharged to outdoor toward described by described when described blower fan; When described blower fan is taken out indoor wind outward, outdoor wind enters the described interior through hole of all pressing by the described outer through hole of all pressing, thereby replenish indoor air, thereby reach balanced when using, indoor decompression phenomenon can not occur, be highly suitable for seal room or the industrial site of seal requirement is arranged preferably.
(2) in the utility model, the described interior through hole of all pressing is arranged on the upper portion side wall that described housing is in an indoor end; The described outer through hole of all pressing is arranged on the lower partial sidewall that described housing is in an outdoor end, and the described interior through hole of all pressing is arranged on above described housing, be convenient to the Indoor Thermal Bas Discharged, and the described outer through hole of all pressing is arranged on below described housing, is convenient to indoor supplements cold.
(3) in the utility model, described transducing core body is that highly heat-conductive material is made, and inside was provided with the labyrinth channel of wind, can carry out exchange heat to air when carrying out supply and exhaust, thereby keeps constant indoor temperature.
(4) in the utility model, also be provided with filtration on described stormproof louvre, can filter sending into indoor air, make that to send into indoor air more clean, prevent simultaneously to described blower fan the obstruction of described transducing core body etc.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model, wherein according to specific embodiment of the utility model also by reference to the accompanying drawings
Fig. 1 is the schematic diagram of intelligent aeration device embodiment one described in the utility model;
Fig. 2 is the schematic diagram of another embodiment of intelligent aeration device described in the utility model;
In figure, Reference numeral is expressed as: the 1-housing; The 2-installing rack; The 3-blower fan; 4-transducing core body; 5-environment parameter sensing device; The 6-control system; All press through hole in 7-; 8-all presses through hole outward; The 9-stormproof louvre.
The specific embodiment
Below with reference to accompanying drawing, use following examples that the utility model is further set forth.
Embodiment 1
As shown in Figure 1, the described a kind of intelligent aeration device of the present embodiment one comprises housing 1, and described housing 1 is positioned at an outdoor end port and forms outer air port, is positioned at an indoor end port and forms the air port; Installing rack 2, described installing rack 2 is located in body of wall, and supports firm described housing 1; Blower fan 3, described blower fan 3 are at least two unidirectional blower fans of two-way blower fan or an air intake, an air draft, and described blower fan 3 is installed on described housing 1 and is positioned at an outdoor end; Transducing core body 4, described transducing core body 4 are arranged at described housing 1 and are positioned at an indoor end; Environment parameter sensing device 5 for detection of indoor, outdoor ambient parameter, and is exported testing result with signal; Control system 6, described control system 6 receives the signal of described environment parameter sensing device 5, controls the work of described blower fan 3; Described housing 1 is on an indoor distolateral wall all presses through hole 7 in moulding, be in to form on an outdoor distolateral wall all to press through hole 8 outward, and the described interior through hole 7 of all pressing is connected with the described outer through hole 8 of all pressing.When described blower fan 3 during toward indoor air-supply, indoor unnecessary wind can interiorly all be pressed through hole 7 outer all to press through hole 8 to be discharged to outdoor toward described by described; When described blower fan 3 is taken out indoor wind outward, outdoor wind enters the described interior through hole 7 of all pressing by the described outer through hole 8 of all pressing, thereby replenish indoor air, thereby reach balanced when using, when the utility model is used for seal preferably in the room or when the industrial site of seal requirement is arranged, indoor decompression phenomenon can not appear in can compensating chamber inside and outside pressure, is highly suitable for seal room or the industrial site of seal requirement is arranged preferably.
For keeping constant indoor temperature, described transducing core body 4 is made by the highly heat-conductive material with good heat exchange function, described transducing core body 4 inside were provided with the labyrinth channel of wind, can better carry out heat exchange to the air of sending into or discharging, thereby reach the purpose of keeping constant indoor temperature.Simultaneously, described environment parameter sensing device 5 can be set to one or more in temperature sensor, carbon dioxide sensor, smoke sensor, humidity sensor etc. as required, these sensors can detect and testing result is sent to described control system 6 indoor and outdoor surroundings, and described control system 6 is controlled the supply and exhaust work of described blower fan 3 according to testing result.
Further, the place is provided with stormproof louvre 9 in described outer air port, also be provided with filtration on described stormproof louvre 9, can not only prevent that outdoor raindrop and other foreign material from entering indoor, can also filter sending into indoor air, make that to send into indoor air more clean, prevent simultaneously to described blower fan 3 obstruction of described transducing core body 4 grades.
Embodiment 2
As shown in Figure 2, in the present embodiment with embodiment 1 in difference be described interior all press through hole 7, described outer setting of all pressing through hole 8 positions, in the present embodiment, preferentially describedly interiorly all press logical 7 holes to be arranged on the upper portion side wall that described housing 1 is in an indoor end; The described outer through hole 8 of all pressing is arranged on the lower partial sidewall that described housing 1 is in an outdoor end, due to the hot-air floating, cold air sinks, therefore, the described interior through hole 7 of all pressing is arranged on described housing 1 top, be convenient to the Indoor Thermal Bas Discharged, and the described outer through hole 8 of all pressing is arranged on described housing 1 below, is convenient to indoor supplements cold.
Intelligent aeration utensil of the present utility model has ventilation, constant temperature, heat extraction, cooling function, and the specific works process is as follows:
1) ventilatory
During air-supply, air is by described blower fan 3 pressurizations, and the described transducing core body 4 of process is delivered to indoor, and indoor unnecessary wind is successively discharged by described interior through hole 7, the described outer through hole 8 of all pressing of all pressing; During air draft air is by the suction of described blower fan 3, discharge through described transducing core body 4, the indoor wind that lacks by outdoor wind successively by describedly all press through hole 8 outward, it is described that interior all to press through hole 7 to enter additional, thereby realize the indoor air-changing function.
2) temperature incubation function
When the described transducing core body 4 of air-supply process, energy exchanges occur in air meeting and described transducing core body 4, and air themperature can be delivered near room temperature indoor.During air draft, air draft can absorb or release energy through described transducing core body 4, impels described transducing core body 4 convergence room temperatures.Described blower fan 3 is completed the constant temperature air-supply by the switching repeatedly of air-supply, air draft.
3) heat rejection function
When indoor caloric requirement was got rid of, described blower fan 3 can directly be discharged to the Indoor Thermal air outdoor, can come balance cylinder's internal pressure by described interior through hole 7, the described outer through hole 8 of all pressing of all pressing simultaneously.
4) cooling function
When the outdoor natural cooling source that has than horn of plenty, described blower fan 3 can be directly inputted to outdoor cold air indoor, can come balance cylinder's internal pressure by described interior through hole 7, the described outer through hole 8 of all pressing of all pressing simultaneously.
Obviously, above-described embodiment is only for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.