CN104633777A - Total heat exchange fresh air system and indoor purification coupled air cleaning device - Google Patents

Total heat exchange fresh air system and indoor purification coupled air cleaning device Download PDF

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Publication number
CN104633777A
CN104633777A CN201510073537.5A CN201510073537A CN104633777A CN 104633777 A CN104633777 A CN 104633777A CN 201510073537 A CN201510073537 A CN 201510073537A CN 104633777 A CN104633777 A CN 104633777A
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CN
China
Prior art keywords
air
heat exchange
total heat
indoor
outdoor
Prior art date
Application number
CN201510073537.5A
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Chinese (zh)
Inventor
上官文峰
施建伟
陈勇
张剑敏
Original Assignee
上海交通大学
浙江亚特电器有限公司
上海士诺科技有限公司
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Application filed by 上海交通大学, 浙江亚特电器有限公司, 上海士诺科技有限公司 filed Critical 上海交通大学
Priority to CN201510073537.5A priority Critical patent/CN104633777A/en
Publication of CN104633777A publication Critical patent/CN104633777A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/16Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages

Abstract

The invention discloses a total heat exchange fresh air system and indoor purification coupled air cleaning device which comprises a fan, a total heat exchange component, a high-voltage electrostatic component, a catalyst component, a coarse filtration component and the like. Fresh air is led in by the aid of total heat exchange, the fresh air and indoor air are synchronously cleaned, contaminant is circularly cleaned in an indoor space, the content of indoor CO2 is reduced by leading in the fresh air, the freshness of the indoor air is increased, inlet outdoor air and outlet indoor air are exchanged by the aid of total heat, super-cooled air cannot enter the indoor space in winter, superheat air cannot enter the indoor space in summer, heat is recovered, energy consumption is reduced, outdoor air is exchanged by the aid of total heat and then directly enters a cleaning component, clean and fresh air enters the indoor space, and the influence of fog and haze on the indoor air is remarkably reduced.

Description

The air cleaning unit that a kind of Total heat exchange VMC is coupled with indoor purifying
Technical field
The present invention relates to a kind of air cleaning unit for indoor, specifically the Multifunctional air clarifying device that is coupled with indoor purifying of a kind of Total heat exchange VMC.
Background technology
The City Building syndrome, room conditioning disease, organic contamination etc. that cause due to modern residential environment and interior decoration etc. directly have influence on the health and lives safety of people.Because of central air conditioner system can not be regular cleaning and sterilization, the environmental pollution that its internal system becomes bacteria breed place and brings, causes the attention of people day by day.Particularly, some metropolis occur that comparatively serious haze and PM2.5 remain high in recent years, cause people to the worry of ventilating of windowing.Meanwhile, be becoming tight with China's energy day, energy-conserving and environment-protective are rooted in the hearts of the people, and residential ventilation ventilation must bring the loss of energy, do not meet the theory of energy saving building, low-carbon (LC) life.
Current air purifier mainly adopts active carbon adsorption technology, ozone purification technology, anion dedusting technology and high voltage electrostatic technique, but, these air purifiers can only remove the harmful substance in room air by the circulation of indoor closed, but cannot introduce fresh air.Find by prior art documents, publication number is that the Chinese invention patent application of CN103884061A describes " a kind of Total heat exchange center air environmental purification device ", this Total heat exchange center air environmental purification device, through the air exchange of air to air heat exchangers to indoor and outdoor, reach the object purified the air of a room, but this technology be difficult to realize to indoor pollution quick, efficiently, enduringly remove.Publication number is the multifunctional indoor air cleaner that the Chinese invention patent of CN102563767A discloses a kind of coupling purification and fresh-air ventilation, the airduct outside junction chamber is utilized to achieve as indoor supplement the function of fresh air, but, do not supplement air and solve problem cold in winter and hot in summer, add the energy consumption of room conditioning; Room air is not discharged to outdoor path, is difficult to the serious pollution being reduced indoor smog etc. by rapid aeration, the pollutant of this room even can be made to enter other room by door and window gap etc. yet.
Summary of the invention
The present invention is directed to prior art above shortcomings, provide a kind of for indoor air purification, there is the Multifunctional air clarifying device that Total heat exchange is coupled with indoor purifying, overcome the unicity function problem of existing air purifier and new blower fan.The present invention utilizes Total heat exchange to introduce new wind and purifies with indoor circulation the mode combined, and reaches and has purification, pure and fresh, energy-conservation effect simultaneously.
The present invention is achieved by the following technical solutions.
The air cleaning unit that Total heat exchange VMC is coupled with indoor purifying, comprises the Total heat exchange VMC and indoor circulation cleaning system that are of coupled connections each other, wherein:
Described Total heat exchange VMC comprises Total heat exchange assembly, Total heat exchange room air air inlet, Total heat exchange room air air outlet, Total heat exchange outdoor air air inlet and Total heat exchange outdoor air air outlet and the outdoor tube connector of Total heat exchange, and described Total heat exchange assembly is communicated with outdoor by the outdoor tube connector of Total heat exchange;
Described indoor circulation cleaning system comprises the high-pressure electrostatic assembly, catalytic module, blower fan and the indoor circulation air outlet that set gradually from bottom to top; Be provided with air channel between described high-pressure electrostatic assembly and Total heat exchange assembly, the one end in described air channel is provided with indoor circulation air air inlet;
The outdoor tube connector of described Total heat exchange is concentric double pipe structure, and wherein, the interior pipe of concentric double pipe structure is outdoor air inlet pipe, and the outer tube of concentric double pipe structure is room air discharge pipe;
Described Total heat exchange assembly is arranged at the below of high-pressure electrostatic assembly, and outdoor air enters the outdoor tube connector of Total heat exchange by Total heat exchange outdoor air air inlet and after flowing through Total heat exchange assembly, imports air channel by Total heat exchange outdoor air air outlet;
Room air A enters air channel by indoor circulation air inlet and successively through high-pressure electrostatic assembly and catalytic module together with outdoor air, under the effect of blower fan, is discharged to indoor by indoor circulation air outlet;
Room air B enters after Total heat exchange assembly carries out heat exchange through Total heat exchange room air air inlet, is discharged to outdoor by the outdoor tube connector of Total heat exchange by Total heat exchange room air air outlet.
Preferably, described Total heat exchange assembly is provided with two-way blower fan.
Preferably, the entrance point of described outdoor air inlet pipe, as Total heat exchange outdoor air air inlet, is provided with coarse filtration net A; The port of export of described room air discharge pipe is as Total heat exchange room air air outlet, and the mouth of pipe is arranged down.
Preferably, described high-pressure electrostatic component integration is drawer-type structure, comprises at least one plate electrostatic module or cylinder type electrostatic module.
Preferably, described catalytic module entirety is drawer-type structure, comprises carrier and is arranged at active component on carrier, and described carrier is the one in the pottery of honeycomb type or porous type, active carbon, polymeric material; Described active component comprises nanometer Fe 2o 3, MnO 2, Co 3o 4, NiO, Cr 2o 3, V 2o 5, CuO, MoO 3and TiO 2in one or more mixing.
Preferably, described indoor circulation air inlet is provided with coarse filtration net B.
Preferably, the flow of described room air A is greater than the flow of room air B.
Preferably, room air A enters behind air channel 7 by indoor circulation air inlet 6 through coarse filtration net 5, successively after electrostatic component 4, catalytic module 3, blower fan 2, recycles air port 14 indoor and enters indoor again, forms Inner eycle;
Outdoor air to be flowed through through Total heat exchange assembly 9 by Total heat exchange outdoor air air inlet 12 and after electrostatic component 4, catalytic module 3, blower fan 2, recycles air port 14 indoor successively after Total heat exchange outdoor air air outlet 8 and enter indoor, then after Total heat exchange room air air inlet 10 enters Total heat exchange assembly 9, enter outdoor from Total heat exchange room air air outlet 11 again, form outer circulation;
The air quantity of described Inner eycle and outer circulation carries out adjuster by the blower fan 2 of indoor circulation cleaning system and the two-way blower fan of Total heat exchange assembly.
Preferably, also comprise cabinet, described Total heat exchange assembly, high-pressure electrostatic assembly, catalytic module and blower fan are arranged and enclosure interior respectively.
The present invention passes through the coupling of Total heat exchange VMC and indoor circulation cleaning system, has following significant advantage:
-while indoor circulation purifying contaminated thing, introduced by new wind, add the freshness of room air, reduce indoor CO 2content;
The room air of-the outdoor air that enters and discharge, by Total heat exchange, has reclaimed heat, avoid supercooled air in winter, summer overfire air enter indoor;
-outdoor air directly enters purification assembly after Total heat exchange, ensure that clean air enters indoor, significantly reduces the impact of haze on room air;
-by the two-way airduct of air intake and air-out, can rapid aeration be realized, be conducive to the quick removal of indoor pollutant;
-scavenge trunk only needs to make a call to a hole, and wall damage is little, only in-house operation, easy for installation.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is structural representation of the present invention.
In figure:
1 is cabinet
2 is blower fan
3 is catalytic module
4 is electrostatic component
5 is coarse filtration net
6 is indoor circulation air inlet
7 is air channel
8 is Total heat exchange outdoor air air outlet
9 is Total heat exchange assembly
10 is Total heat exchange room air air inlet
11 is Total heat exchange room air air outlet
12 is Total heat exchange outdoor air air inlet
13 is the outdoor tube connector of Total heat exchange
14 is indoor circulation air outlet
Detailed description of the invention
Below embodiments of the invention are elaborated: the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Embodiment
Present embodiments provide the air cleaning unit that a kind of Total heat exchange VMC is coupled with indoor purifying, it comprises the Total heat exchange VMC and indoor circulation cleaning system that are of coupled connections each other, wherein:
Described Total heat exchange VMC comprises Total heat exchange assembly, Total heat exchange room air air inlet, Total heat exchange room air air outlet, Total heat exchange outdoor air air inlet and Total heat exchange outdoor air air outlet and the outdoor tube connector of Total heat exchange, and described Total heat exchange assembly is communicated with outdoor by the outdoor tube connector of Total heat exchange;
Described indoor circulation cleaning system comprises the high-pressure electrostatic assembly, catalytic module, blower fan and the indoor circulation air outlet that set gradually from bottom to top; Be provided with air channel between described high-pressure electrostatic assembly and Total heat exchange assembly, the one end in described air channel is provided with indoor circulation air air inlet;
Described Total heat exchange assembly is arranged at the below of high-pressure electrostatic assembly, and outdoor air enters the outdoor tube connector of Total heat exchange by Total heat exchange outdoor air air inlet and after flowing through Total heat exchange assembly, imports air channel by Total heat exchange outdoor air air outlet;
Room air A enters air channel by indoor circulation air inlet and successively through high-pressure electrostatic assembly and catalytic module together with outdoor air, under the effect of blower fan, is discharged to indoor by indoor circulation air outlet;
Room air B enters after Total heat exchange assembly carries out heat exchange through Total heat exchange room air air inlet, is discharged to outdoor by the outdoor tube connector of Total heat exchange by Total heat exchange room air air outlet.
Further, described Total heat exchange assembly is provided with two-way blower fan.
Further, the outdoor tube connector of described Total heat exchange is concentric double pipe structure, and wherein, the interior pipe of concentric double pipe structure is outdoor air inlet pipe, and the outer tube of concentric double pipe structure is room air discharge pipe.
Further, the entrance point of outdoor air inlet pipe, as Total heat exchange outdoor air air inlet, is provided with coarse filtration net A; The port of export of room air discharge pipe is as Total heat exchange room air air outlet, and the mouth of pipe is arranged down.
Further, described high-pressure electrostatic component integration is drawer-type structure, comprises at least one plate electrostatic module or cylinder type electrostatic module.
Further, described catalytic module entirety is drawer-type structure, comprises carrier and is arranged at activating agent on carrier, and described carrier is the one in the pottery of honeycomb type or porous type, active carbon, polymeric material; Described activating agent comprises nanometer Fe 2o 3, MnO 2, Co 3o 4, NiO, Cr 2o 3, V 2o 5, CuO, MoO 3and TiO 2in one or more mixing.
Further, described indoor circulation air inlet is provided with coarse filtration net B.
Further, the volume of described room air A is greater than the volume of room air B.
Further, internal circulation system is: room air enters behind air channel 7 by indoor circulation air inlet 6 through coarse filtration net 5, recycles air port 14 indoor successively and enter indoor again after electrostatic component 4, catalytic module 3, blower fan 2; External circulating system is: outdoor air to be flowed through through Total heat exchange assembly 9 by Total heat exchange outdoor air air inlet 12 and after electrostatic component 4, catalytic module 3, blower fan 2, recycles air port 14 indoor successively after Total heat exchange outdoor air air outlet 8 and enter indoor, then after Total heat exchange room air air inlet 10 enters Total heat exchange assembly 9, enters outdoor from Total heat exchange room air air outlet 11 again; Air quantity carries out adjuster by the blower fan in device inner blower 2 and Total heat exchange assembly.
Further, also comprise cabinet, described Total heat exchange assembly, high-pressure electrostatic assembly, catalytic module and blower fan are arranged and enclosure interior respectively.
Below in conjunction with accompanying drawing, the present embodiment is further described:
As shown in Figure 1, the air cleaning unit that the Total heat exchange VMC that the present embodiment provides is coupled with indoor purifying, comprise: cabinet 1, blower fan 2, catalytic module 3, electrostatic component 4, coarse filtration net 5, indoor circulation air inlet 6, air channel 7, Total heat exchange outdoor air air outlet 8, Total heat exchange assembly 9, Total heat exchange room air air inlet 10, Total heat exchange room air air outlet 11, Total heat exchange outdoor air air inlet 12, the outdoor tube connector 13 of Total heat exchange, indoor circulation air outlet 14, wherein: Total heat exchange assembly 9 is positioned at the below of cabinet inside, and be communicated with by the outdoor tube connector 13 of Total heat exchange with outdoor, the outdoor tube connector 13 of described Total heat exchange comprises two concentric tubes, wherein, interior pipe in two concentric tubes is outdoor air inlet pipe, outer tube in two concentric tubes is room air discharge pipe, outdoor air enters Total heat exchange assembly by outdoor air inlet pipe and after imported the air channel 7 in cabinet after flowing through Total heat exchange assembly by Total heat exchange outdoor air air outlet 8, the air of coming in indoor circulation air inlet 6 more successively after high-pressure electrostatic assembly 4, catalytic module 3 purify, is discharged to indoor by indoor circulation air outlet 14 in the lump, indoor most of air by indoor circulation air inlet 6, through coarse filtration net 5 laggard enter air channel, meanwhile, indoor fraction air flows through after Total heat exchange assembly 9 carries out heat exchange through Total heat exchange room air air inlet 10, is discharged to outdoor by the discharge pipe of room air.
Purification function in the present embodiment realizes mainly through Total heat exchange VMC and indoor circulation cleaning system, its technical characteristics is: 1) indoor circulation purifying contaminated thing while, introduced by new wind, add the freshness of room air, reduce indoor CO 2content; 2) outdoor air entered and the room air of discharge, by Total heat exchange, have reclaimed heat, avoid supercooled air in winter, summer overfire air enter indoor; 3) outdoor air directly enters purification assembly after Total heat exchange, ensure that clean air enters indoor, significantly reduces the impact of haze on room air.
Purification process in the present embodiment has been coupled with catalysis coupling technique by high-pressure electrostatic, and while utilizing high-pressure electrostatic to remove PM2.5, catalytic module can allow high-pressure electrostatic discharge ozone (O 3) and other active species participate in indoor volatile harmful organic matter (VOCs) oxidative decomposition, be translated into the innocuous substance such as carbon dioxide and water; Meanwhile, catalytic module can Direct Resolution ozone be also oxygen, and high-pressure electrostatic, due to not by ozoniferous restriction, has higher voltage, thus improves the capture ability of less PM.
The design of conventional high-tension electrostatic precipitation module, first must will consider the generation avoiding ozone, thus voltage, electrode spacing etc. are subject to design constraints, and then it is limited in one's ability to remove PM2.5 (particularly less particle).The application, owing to using " energy " of ozone as catalytic elimination organic pollution, can reduce reaction barrier, removes while realizing ozone and organic pollution.Therefore, the design of high-pressure electrostatic assembly has broader technology space (voltage can higher, electrode spacing can be less), and the application adopts high-pressure electrostatic assembly to have higher removal PM2.5 efficiency.Implementation result shows, the multifunctional indoor air cleaner that the application provides, and purification PM2.5 speed is exceedingly fast, and its exit can reach 0.0 μ g/M 3.
Catalytic module is drawer-type structure, be made up of carrier and activating agent, wherein: carrier is the one in the pottery of honeycomb type or porous type, active carbon, polymeric material, activating agent is the catalyst that the ozone or other active species that impel high-pressure electrostatic to produce and indoor formaldehyde, VOCs react, by nanometer Fe 2o 3, MnO 2, Co 3o 4, NiO, Cr 2o 3, V 2o 5, CuO, MoO 3or TiO 2in one or its mixture form.
The air cleaning unit that the Total heat exchange that the present embodiment provides is coupled with indoor purifying, can be divided into two devices by heat exchange system and indoor circulation cleaning system, independent operating.
In the present embodiment:
Total heat exchange assembly, in below, is followed successively by high-pressure electrostatic assembly, catalytic module, blower fan, air outlet from bottom to top;
This device has two air-channel systems, i.e. internal circulation system and external circulating system.
Wherein: internal circulation system is that room air enters behind air channel 7 by indoor circulation air inlet 6 through coarse filtration net 5, recycles air port 14 indoor successively and enter indoor again after electrostatic component 4, catalytic module 3, blower fan 2; To be outdoor air by Total heat exchange outdoor air air inlet 12 flow through through Total heat exchange assembly 9 external circulating system after electrostatic component 4, catalytic module 3, blower fan 2, recycles air port 14 indoor successively after Total heat exchange outdoor air air outlet 8 and enter indoor, then after Total heat exchange room air air inlet 10 enters Total heat exchange assembly 9, enters outdoor from Total heat exchange room air air outlet 11 again.
Described Total heat exchange VMC, its Total heat exchange assembly is bidirectional flow total-heat exchanger, wherein:
-Total heat exchange room air air inlet communicates with indoor, and the air for indoor flows through total-heat exchanger;
-Total heat exchange room air air outlet communicates with outdoor, by room air after total-heat exchanger exchanges outside discharge chamber;
-Total heat exchange outdoor air air inlet communicates with outdoor, and outdoor air is imported total-heat exchanger;
-Total heat exchange outdoor air air outlet communicates with air channel in machine, by outdoor air after total-heat exchanger exchanges, through high-pressure electrostatic assembly and catalytic module purification;
-bidirectional flow total-heat exchanger carries blower fan, can independent operating.
The outdoor tube connector of described Total heat exchange, is made up of two concentric tubes, wherein:
-Nei pipe is outdoor air inlet pipe, and outer tube is room air discharge pipe:
-outdoor blast pipe porch is provided with coarse filtration net, and outdoor discharge pipe goes out mouth down, prevents rainwater from entering the room.
The indoor circulation air inlet of described indoor air cleaning system, air channel, high-pressure electrostatic assembly, catalytic module, blower fan, indoor circulation air outlet, wherein:
-indoor circulation air inlet is provided with coarse filtration net, after room air enters air channel, after converging, from bottom to top after high-pressure electrostatic assembly, catalytic module, enters indoor by indoor air outlet with the outdoor air flowing through total-heat exchanger;
-high-pressure electrostatic assembly is drawer-type structure, comprises the positive plate of high-voltage electrostatic field, and grit is deposited on the positive plate of high-voltage electrostatic field, is convenient to cleaning dust and maintenance, can by plate electrostatic module or cylinder type electrostatic module composition;
Described catalytic module is drawer-type structure, is made up of carrier and active specy, wherein:
-carrier is the one in the pottery of honeycomb type or porous type, active carbon, polymeric material;
-active component is the catalyst that the ozone or other active species that impel high-pressure electrostatic to produce and indoor formaldehyde, VOCs react, by nanometer Fe 2o 3, MnO 2, Co 3o 4, NiO, Cr 2o 3, V 2o 5, CuO, MoO 3or TiO 2in one or its mixture form.
Described internal circulation system and external circulating system, regulate Inner eycle air quantity and outer circulation air quantity respectively by air quantity configuration adjustment device, also can independent operating separately;
Described Total heat exchange VMC and indoor air cleaning system, can be divided into two devices, independent operating.
The present embodiment overcomes the unicity function problem of existing new blower fan and air purifier, utilizes Total heat exchange to introduce new wind and realizes the synchronous purification of new wind and room air.The air cleaning unit of the present embodiment has following clear superiority: 1) while indoor circulation purifying contaminated thing, introduced by new wind, reduce indoor CO 2content, adds the freshness of room air; 2) outdoor air entered and the room air of discharge by Total heat exchange, avoid supercooled air in winter, summer overfire air enter indoor, reclaimed heat, reduced energy consumption; 3) outdoor air directly enters purification assembly after Total heat exchange, ensure that clean ozone enters indoor, significantly reduces the impact of haze on room air.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.

Claims (9)

1. the air cleaning unit that is coupled with indoor purifying of Total heat exchange VMC, is characterized in that, comprise the Total heat exchange VMC and indoor circulation cleaning system that are of coupled connections each other, wherein:
Described Total heat exchange VMC comprises Total heat exchange assembly, Total heat exchange room air air inlet, Total heat exchange room air air outlet, Total heat exchange outdoor air air inlet and Total heat exchange outdoor air air outlet and the outdoor tube connector of Total heat exchange, and described Total heat exchange assembly is communicated with outdoor by the outdoor tube connector of Total heat exchange;
Described indoor circulation cleaning system comprises the high-pressure electrostatic assembly, catalytic module, blower fan and the indoor circulation air outlet that set gradually from bottom to top; Be provided with air channel between described high-pressure electrostatic assembly and Total heat exchange assembly, the one end in described air channel is provided with indoor circulation air air inlet;
The outdoor tube connector of described Total heat exchange is concentric double pipe structure, and wherein, the interior pipe of concentric double pipe structure is outdoor air inlet pipe, and the outer tube of concentric double pipe structure is room air discharge pipe;
Described Total heat exchange assembly is arranged at the below of high-pressure electrostatic assembly, and outdoor air enters the outdoor tube connector of Total heat exchange by Total heat exchange outdoor air air inlet and after flowing through Total heat exchange assembly, imports air channel by Total heat exchange outdoor air air outlet;
Room air A enters air channel by indoor circulation air inlet and successively through high-pressure electrostatic assembly and catalytic module together with outdoor air, under the effect of blower fan, is discharged to indoor by indoor circulation air outlet;
Room air B enters after Total heat exchange assembly carries out heat exchange through Total heat exchange room air air inlet, is discharged to outdoor by the outdoor tube connector of Total heat exchange by Total heat exchange room air air outlet.
2. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, described Total heat exchange assembly is provided with two-way blower fan.
3. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, the entrance point of described outdoor air inlet pipe, as Total heat exchange outdoor air air inlet, is provided with coarse filtration net A; The port of export of described room air discharge pipe is as Total heat exchange room air air outlet, and the mouth of pipe is arranged down.
4. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, described high-pressure electrostatic component integration is drawer-type structure, comprises at least one plate electrostatic module or cylinder type electrostatic module.
5. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, described catalytic module entirety is drawer-type structure, comprise carrier and be arranged at active component on carrier, described carrier is the one in the pottery of honeycomb type or porous type, active carbon, polymeric material; Described active component comprises nanometer Fe 2o 3, MnO 2, Co 3o 4, NiO, Cr 2o 3, V 2o 5, CuO, MoO 3and TiO 2in one or more mixing.
6. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, described indoor circulation air inlet is provided with coarse filtration net B.
7. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, it is characterized in that, the flow of described room air A is greater than the flow of room air B.
8. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to claim 1, is characterized in that,
Room air A by indoor circulation air inlet, successively after electrostatic component, catalytic module, blower fan, is recycled air port indoor and enters indoor again after coarse filtration net enters air channel, forms Inner eycle;
Outdoor air flows through Total heat exchange assembly by Total heat exchange outdoor air air inlet, through Total heat exchange outdoor air air outlet successively by after electrostatic component, catalytic module, blower fan, recycle air port indoor and enter indoor, then after entering Total heat exchange assembly from Total heat exchange room air air inlet again, from Total heat exchange room air air outlet discharge chamber, form outer circulation;
The air quantity of described Inner eycle and outer circulation is regulated by the blower fan of indoor circulation cleaning system and the two-way blower fan of Total heat exchange assembly.
9. the air cleaning unit that is coupled with indoor purifying of a kind of Total heat exchange VMC according to any one of claim 1 to 8, it is characterized in that, also comprise cabinet, described Total heat exchange assembly, high-pressure electrostatic assembly, catalytic module and blower fan are arranged at enclosure interior respectively.
CN201510073537.5A 2015-02-11 2015-02-11 Total heat exchange fresh air system and indoor purification coupled air cleaning device CN104633777A (en)

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CN201510073537.5A CN104633777A (en) 2015-02-11 2015-02-11 Total heat exchange fresh air system and indoor purification coupled air cleaning device

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Application Number Priority Date Filing Date Title
CN201510073537.5A CN104633777A (en) 2015-02-11 2015-02-11 Total heat exchange fresh air system and indoor purification coupled air cleaning device
CN201510209301.XA CN104807091B (en) 2015-02-11 2015-04-27 The air cleaning unit that a kind of Total heat exchange fresh air system is coupled with indoor purifying
CN201520263402.0U CN204704929U (en) 2015-02-11 2015-04-27 The air cleaning unit that a kind of Total heat exchange VMC is coupled with indoor purifying

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CN201510209301.XA CN104807091B (en) 2015-02-11 2015-04-27 The air cleaning unit that a kind of Total heat exchange fresh air system is coupled with indoor purifying
CN201520263402.0U CN204704929U (en) 2015-02-11 2015-04-27 The air cleaning unit that a kind of Total heat exchange VMC is coupled with indoor purifying

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CN201520263402.0U CN204704929U (en) 2015-02-11 2015-04-27 The air cleaning unit that a kind of Total heat exchange VMC is coupled with indoor purifying

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CN105003974A (en) * 2015-08-07 2015-10-28 中山市万得福电子热控科技有限公司 Integrated energy-saving fresh air conditioner
CN105066317A (en) * 2015-08-13 2015-11-18 苏州格兰斯柯光电科技有限公司 Internal and external circulation air purifier and method
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CN105180313A (en) * 2015-09-06 2015-12-23 致果环境科技(天津)有限公司 Fresh-air purification and renewal system
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CN104833254A (en) * 2015-05-25 2015-08-12 青岛科瑞新型环保材料有限公司 Heat accumulation heat exchanger and primary air system with filtering device
CN104833254B (en) * 2015-05-25 2016-09-07 青岛科瑞新型环保材料有限公司 A kind of regenerative heat exchanger and there is the VMC of filter
CN105003974A (en) * 2015-08-07 2015-10-28 中山市万得福电子热控科技有限公司 Integrated energy-saving fresh air conditioner
CN105066317A (en) * 2015-08-13 2015-11-18 苏州格兰斯柯光电科技有限公司 Internal and external circulation air purifier and method
CN105066317B (en) * 2015-08-13 2019-02-15 苏州格兰斯柯光电科技有限公司 The air purifier and method of inner-outer circulation
CN105180313A (en) * 2015-09-06 2015-12-23 致果环境科技(天津)有限公司 Fresh-air purification and renewal system
CN105091114A (en) * 2015-09-14 2015-11-25 宁波工程学院 Indoor fresh air machine
CN105698296A (en) * 2016-03-21 2016-06-22 李勿南 Intelligent fresh air ecological purifier
CN106642487A (en) * 2016-11-16 2017-05-10 中山大学 Fresh air and indoor air purification integrated device and purification method
CN107504617A (en) * 2017-08-29 2017-12-22 深圳奥郎格环保有限公司 Purifying fresh air device

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CN104807091A (en) 2015-07-29
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