CN105299764A - Oxygen-increasing air exchange system - Google Patents
Oxygen-increasing air exchange system Download PDFInfo
- Publication number
- CN105299764A CN105299764A CN201510847072.4A CN201510847072A CN105299764A CN 105299764 A CN105299764 A CN 105299764A CN 201510847072 A CN201510847072 A CN 201510847072A CN 105299764 A CN105299764 A CN 105299764A
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- CN
- China
- Prior art keywords
- air
- oxygen
- oxygen generator
- exchange system
- indoor
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
Abstract
The invention provides an oxygen-increasing air exchange system. The oxygen-increasing air exchange system comprises an air exchange fan and an oxygen generation device, wherein the air exchange fan is arranged on the wall in the room and is used for discharging the vitiated air in the room out of the room; the oxygen generation device is arranged in the room; the mounting height of the oxygen generation device is lower than that of the air exchange fan; the oxygen generation device is used for generating oxygen. Through the oxygen-increasing air exchange system, the air exchange fan is arranged on the wall in the room and is used for discharging the vitiated air in the room out of the room; meanwhile, the oxygen generation device is arranged at the lower position in the room and is used for generating the oxygen in the room and increasing the content of the oxygen in the room; the anoxia phenomena of staff can be avoided; the released oxygen can also accelerate the flowing speed of the air in the room; the vitiated air in the room is discharged; the air exchange efficiency is increased.
Description
Technical field
The present invention relates to ventilation field, particularly relate to a kind of oxygenation air exchange system.
Background technology
Indoor air exchange system has become the requisite circulation device for air such as family, office and public place.Current, most popular indoor air exchange system adopts the mode of artificial energising or power-off to open the air regenerating devices such as scavenger fan, and by outside room air discharge chamber, and it is indoor that outdoor fresh air is flowed into, thus realize indoor air circulation.
But, because personnel are densely distributed in the Administrative Areas such as public place or Business Building such as market, Internet bar, cinema, IAQ is poor, only rely on the comprehensive timely discharge that existing air exchange system can not effectively realize foul indoor air, if it is longer that personnel are in the indoor time, then easily occur uncomfortable in chest, the symptoms such as energy is concentrated, are unfavorable for health.
Summary of the invention
The invention provides a kind of oxygenation air exchange system, can not the problem of timely and effective discharge to overcome foul indoor air in prior art.
The invention provides a kind of oxygenation air exchange system, comprising: ventilation fan and oxygen generator;
On ventilation fan wall disposed in the interior, used in air exchange fan is in by outside foul indoor air discharge chamber; Oxygen generator is disposed in the interior, and the setting height(from bottom) of oxygen generator is lower than the setting height(from bottom) of ventilation fan, and oxygen generator is for generation of oxygen.
Oxygenation air exchange system provided by the invention, comprising: ventilation fan and oxygen generator; On ventilation fan wall disposed in the interior, used in air exchange fan is in by outside foul indoor air discharge chamber; Oxygen generator is disposed in the interior, and the setting height(from bottom) of oxygen generator is lower than the setting height(from bottom) of ventilation fan, and oxygen generator is for generation of oxygen.By arranging ventilation fan on indoor wall, for the foul atmosphere of indoor is expelled to outdoor, oxygen generator is set at indoor lower position place simultaneously, oxygen generator can produce oxygen in indoor, increase indoor oxygen content, avoid personnel to produce anoxia phenomenon, the flowing velocity of room air can also be accelerated, discharge foul indoor air, improve scavenging efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The oxygenation air exchange system schematic diagram that Fig. 1 provides for the embodiment of the present invention one;
The oxygenation air exchange system schematic diagram that Fig. 2 provides for the embodiment of the present invention two;
The schematic diagram of the oxygen adjusting device of the oxygenation air exchange system that Fig. 3 provides for the embodiment of the present invention two.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The oxygenation air exchange system schematic diagram that Fig. 1 provides for the embodiment of the present invention one, as shown in Figure 1, the oxygenation air exchange system that the present embodiment provides comprises ventilation fan 1 and oxygen generator 2, wherein, ventilation fan 1 is arranged on indoor higher position place, such as can be installed in by indoor wall higher position or window or on house furred ceiling, ventilation fan 1 is for passing through the foul atmosphere of indoor outside the mode discharge chamber of exhaust ventilation.
Oxygen generator 2 is also installed in indoor, oxygen generator 2 for indoor release its produce oxygen, to improve the oxygen content of room air.Simultaneously in order to improve indoor scavenging efficiency and air quality, by floor disposed in the interior for oxygen generator 2 or wall lower position place, making the setting height(from bottom) of oxygen generator 2 lower than the setting height(from bottom) of ventilation fan 1, being beneficial to the abundant flowing of indoor gas.
In use procedure, user first can open ventilation fan 1 and foul indoor gas is expelled to outdoor, is indoor gas flowing, then opens oxygen generator 2 and produce oxygen to indoor, the oxygen of new generation along with the flowing of indoor gas is to indoor diffusion, can increase indoor oxygen content.Simultaneously due to releasing oxygen near oxygen generator 2, this region is high-pressure area, can accelerate oxygen in this region and spread to periphery, increases the flowing velocity of indoor gas, too increases the scavenging efficiency of indoor gas.
This oxygen generator 2 can adopt the mode of brine electrolysis produce oxygen or adopt pressure swing adsorption method, take air as raw material, by the oxygen in air and nitrogen separation, and to indoor releasing oxygen.
Further, when employing pressure swing adsorption method by the nitrogen in air and oxygen separation with during to indoor releasing oxygen, this oxygen generator 2 comprises air entry 21 and exhaust outlet 22, and air entry 21 is for sucking air, exhaust outlet 22 is positioned at indoor, for indoor releasing oxygen.
Optionally, oxygen generator 2 has air entry 21, exhaust outlet 22 and air purifier 23, air entry 21 place is provided with air pump, air pump one end is connected with air entry 21, the air pump other end with lead to the piping outside the house 3 and be connected, outdoor air is sent in the air entry 21 of oxygen generator 2 by pipeline 3 by air pump.Exhaust outlet 22 is positioned at indoor, for the oxygen that produced by oxygen generator 2 discharged to indoor.
Air purifier 23 is arranged on exhaust outlet 22 place, for the oxygen that purifying exhaust gas mouth 22 is discharged.Preferably, this air purifier 23 can be airstrainer or active carbon etc., to filter the particle in absorbed air.
Preferably, in order to make indoor gas reach better ventilation effect, can, by oxygen generator 2 and ventilation fan 1 cornerwise position disposed in the interior, oxygen fully can be flowed in indoor.
Further, this oxygen generator 2 can be multiple, is separately positioned on indoor floor diverse location place, realizes the equilibrium diffusion of indoor oxygen, improves the efficiency of indoor oxygen-enhanced ventilation.
The oxygenation air interchanger of the present embodiment, by arranging ventilation fan and oxygen generator in indoor, wherein used in air exchange fan is in the foul atmosphere of indoor is expelled to outdoor, the oxygen generator simultaneously arranged at indoor lower position place can produce oxygen in indoor, increases indoor oxygen content, avoids personnel to produce anoxia phenomenon, the flowing velocity of room air can also be accelerated, discharge foul indoor air, improve scavenging efficiency, thus reach the object of indoor oxygen-enhanced ventilation.
Embodiment two
The oxygenation air exchange system schematic diagram that Fig. 2 provides for the embodiment of the present invention two, the schematic diagram of the oxygen adjusting device of the oxygenation air exchange system that Fig. 3 provides for the embodiment of the present invention two, as shown in Figure 2 to 3, on the basis of above-described embodiment, the oxygenation air exchange system that the present embodiment provides also comprises: oxygen adjusting device 4, and oxygen adjusting device 4 comprises detecting unit 41, controller 42 and regulon 43.
Wherein, regulon 43 has input and output, and controller 42 is electrically connected with the input of detecting unit 41 and regulon 43 respectively, and the output of regulon 43 is electrically connected with oxygen generator 2.
Detecting unit 41 is for detecting IAQ, and the air quality detected is sent to controller 42, wherein, detect air quality to comprise and detecting one or more in carbonomonoxide concentration, oxynitride concentration, oxygen concentration, sulfur dioxide concentration and inhalable particles concentration.
The air quality measurements of controller 42 for sending according to detecting unit 41, send control information to regulon 43, with the oxygen generation making regulon 43 can control oxygen generator 2 according to control information, the oxygen concentration of room air is made to reach minimum allowable value.Such as, the minimum allowable value of the oxygen concentration of room air can be set as 20.8%, when in air quality measurements display current indoor air, oxygen concentration is lower than this allowable value, controller 42 can send control information to regulon 43, make regulon 43 control oxygen generator 2 and improve oxygen generation, thus increase the oxygen concentration of room air.
Oxygen adjusting device 4 can be arranged at oxygen generator inside, also can be disposed in the interior separately, is electrically connected, realizes the adjustment to oxygen generator 2 oxygen generation by the output of regulon 43 with oxygen generator 2.
Further, controller 42 can also be electrically connected with the gauge tap of ventilation fan 1, makes controller 42 can control the air exchanging rate of ventilation fan 1 according to air quality measurements.Meanwhile, the oxygen controlling oxygen generator 2 according to the air exchanging rate of ventilation fan 1 produces speed, consistent with air exchanging rate to make indoor oxygen produce speed.Such as, when one or more concentration in air quality measurements display concentration of indoor carbon monoxide, oxynitride concentration, sulfur dioxide concentration and inhalable particles concentration etc. are above standard value, then controller 42 controls ventilation fan 1 and improves air exchanging rate, accelerate the flowing velocity of room air, to improve IAQ, reduce air pollutants to the impact of human body.
Further, detecting unit 41 also can be used for detecting indoor temperature, this Time Controller 42 also for: when indoor temperature is lower than preset temperature value (can by user's sets itself as required), reduce the air exchanging rate of ventilation fan 1 and make regulon 43 reduce the oxygen generation speed of oxygen generator 2 accordingly, reduce the minimum allowable value of the oxygen concentration of room air simultaneously, thus when indoor temperature is lower, under the prerequisite not affecting health, reduce air exchanging rate as much as possible, to improve indoor temperature; When detecting unit 41 detects indoor temperature higher than design temperature, controller 42 controls ventilation fan 1 and improves air exchanging rate, also make the oxygen of the corresponding raising oxygen generator 2 of regulon 43 produce speed simultaneously, to increase the flowing velocity of room air, for personnel provide comfortable work living environment.
Further, oxygenation air exchange system in the present embodiment also comprises delayer 5, delayer 5 can be arranged on oxygen generator 2, also can independently arrange, delayer 5 is electrically connected with ventilation fan 1 and oxygen generator 2 respectively, delayer 5 is for after monitoring ventilation fan 1 and being opened into Preset Time, and delayer 5 can start oxygen generator 2, thus improves indoor scavenging efficiency.
The oxygenation air exchange system that the present embodiment provides includes oxygen adjusting device, comprising: detecting unit, controller and regulon.It is detected IAQ by detecting unit, and the result of detection is sent to controller, controller can send corresponding control information according to testing result to regulon, the oxygen generation of oxygen generator is adjusted in time according to this control information to make regulon, realize the real-time control to indoor oxygen concentration, adjusting indoor air quality, makes it remain at state to human body optimum.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an oxygenation air exchange system, is characterized in that, comprises ventilation fan and oxygen generator;
On described ventilation fan wall disposed in the interior, described used in air exchange fan is in being discharged by room air;
Described oxygen generator is disposed in the interior, and the setting height(from bottom) of described oxygen generator is lower than the setting height(from bottom) of described ventilation fan, and described oxygen generator is for generation of oxygen.
2. oxygenation air exchange system according to claim 1, it is characterized in that, described oxygen generator has air entry and exhaust outlet, and described air entry is for sucking air, described exhaust outlet is positioned at indoor, and the oxygen that described exhaust outlet is used for described oxygen generator to produce is discharged to indoor.
3. oxygenation air exchange system according to claim 1, is characterized in that, described oxygen generator has air entry, exhaust outlet and air purifier;
Described air entry place is provided with air pump, and described air pump one end is connected with described air entry, the described air pump other end with lead to the piping outside the house and be connected, outdoor air is sent in the described air entry of described oxygen generator by described pipeline by described air pump;
Described exhaust outlet is positioned at indoor, for the oxygen that produced by described oxygen generator discharged to indoor;
Described air purifier is arranged on described exhaust ports, for purifying the oxygen that described exhaust outlet is discharged.
4. oxygenation air exchange system according to claim 3, is characterized in that, described air purifier is airstrainer.
5., according to the arbitrary described oxygenation air exchange system of claim 1-4, it is characterized in that, described oxygenation air exchange system also comprises: oxygen adjusting device, and described oxygen adjusting device comprises detecting unit, controller and regulon;
Described controller is electrically connected with the input of described detecting unit and described regulon respectively, and the output of described regulon is electrically connected with described oxygen generator;
Described detecting unit is for detecting IAQ, and the air quality detected is sent to described controller, wherein, described air quality comprises one or more in carbonomonoxide concentration, oxynitride concentration, oxygen concentration, sulfur dioxide concentration and inhalable particles concentration;
Described controller is used for the described air quality measurements sent according to described detecting unit, sends control information, control the oxygen generation of described oxygen generator to make described regulon according to described control information to described regulon;
Described regulon, for controlling the oxygen generation of described oxygen generator, reaches minimum allowable value to make the oxygen concentration of described room air.
6. oxygenation air exchange system according to claim 5, is characterized in that, described controller is also for the air exchanging rate controlling described ventilation fan according to described air quality measurements;
The oxygen controlling described oxygen generator according to the air exchanging rate of described ventilation fan produces speed, identical with described air exchanging rate to make described oxygen produce speed.
7. oxygenation air exchange system according to claim 5, is characterized in that, described detecting unit is also for detecting indoor temperature;
Described controller also for: when described indoor temperature is lower than preset temperature value, reduce the air exchanging rate of described ventilation fan, minimum allowable value that the oxygen of described oxygen generator produces the oxygen concentration of speed and described room air.
8., according to the arbitrary described oxygenation air exchange system of claim 1-4, it is characterized in that, also comprise: delayer, described delayer is used for after described ventilation fan is opened into Preset Time, starts described oxygen generator.
9., according to the arbitrary described oxygenation air exchange system of claim 1-4, it is characterized in that, described oxygen generator is multiple.
10., according to the arbitrary described oxygenation air exchange system of claim 1-4, it is characterized in that, described oxygen generator and described ventilation fan diagonal positions disposed in the interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847072.4A CN105299764A (en) | 2015-11-27 | 2015-11-27 | Oxygen-increasing air exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847072.4A CN105299764A (en) | 2015-11-27 | 2015-11-27 | Oxygen-increasing air exchange system |
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| Publication Number | Publication Date |
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| CN105299764A true CN105299764A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510847072.4A Pending CN105299764A (en) | 2015-11-27 | 2015-11-27 | Oxygen-increasing air exchange system |
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| CN (1) | CN105299764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671051A (en) * | 2017-01-24 | 2017-05-17 | 柳州市德顺机械设备有限公司 | Shelf capable of generating oxygen |
| CN107676668A (en) * | 2017-09-18 | 2018-02-09 | 浙江凯耀照明股份有限公司 | A kind of light fixture improved with air quality and control system |
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Patent Citations (6)
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| CN2573905Y (en) * | 2002-09-26 | 2003-09-17 | 江苏白雪电器股份有限公司 | Air conditioner capable of balancing indoor oxygen |
| CN1476941A (en) * | 2003-05-17 | 2004-02-25 | 李 辉 | Multifunctional isolation ward for SARS patient |
| JP2005069631A (en) * | 2003-08-27 | 2005-03-17 | Toshiba Kyaria Kk | Air conditioner |
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| CN107676668A (en) * | 2017-09-18 | 2018-02-09 | 浙江凯耀照明股份有限公司 | A kind of light fixture improved with air quality and control system |
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Application publication date: 20160203 |
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