CN203687203U - Sustainable super air purification system - Google Patents

Abstract

The utility model discloses a sustainable super air purification system. Two or more independent air purification units are used for purifying inlet air and indoor air respectively. The system is easy and convenient to implement, capable of effectively dealing with various types of gaseous and solid pollution, high in scale flexibility, suitable for various conditions from one single room to the whole of a complex building and capable of keeping air in indoor integrated space and air in different positions inside the indoor space in a high-quality state under the condition of serious ambient air particulate pollution, and highly optimized and intelligentized all-weather automatic operation all year around can be achieved further.

Description

Sustainable super air cleaning system

Technical field

The utility model belongs to air purifying process field, specifically a kind of cleaning system of sustainable maintenance room air high quality status.

Background technology

From extensive and general angle, the problem of other pollutants in current environmental air pollution problem outside particle-removing thing is also not serious, some of them have approached or have reached the air quality criteria value that the World Health Organization proposes, but particle especially PM2.5 will within expected a period of time, continue as the present situation of primary pollutant.

With respect to some other pollutant, the time of the understanding of people to particle and research is shorter, the concept of PM2.5 and healthy impact was just being understood and had been familiar with by people gradually in recent years, PM2.5 will just be confirmed as and determines the first kind carcinogenic substance carcinogenic to people by the World Health Organization the end of the year in 2013.The World Health Organization has proposed the average annual concentration 10 μ g/m3 of criterion value of PM2.5 in the air quality criteria of issuing for 2005, there are a lot of evidences to show that the PM0.1 less than PM2.5 has potential health hazard to human body but concentration criterion value that understanding at that time is also not enough to recommend PM0.1 with proposition, therefore people not only will solve the problem of PM2.5 now, probably also will be in the face of the problem of PM0.1 in the future.Because the particle diameter of PM2.5 is very little, at the aspects such as generation, circulation way and the impact on health and greater particle size particle, there were significant differences, again because its for a long time as surrounding air primary pollutant, it is no longer valid that the pass door and window of people custom, stay within etc. is avoided air-polluting way.

The VMC that traditional human settlements use and empty clarifier had just existed for many years before PM2.5 concept is widely understood, at first be not designed to targetedly tackle the small size particle as PM2.5, in them, the overwhelming majority is all to use thick, middle and high medium effeciency filter, single purification efficiency far can not meet the purification demand of people to PM2.5 under current environment air pollution state, the extremely difficult requirement that reaches air quality criteria, more can not effectively maintain in actual applications; Air purifier Its Relevant Technology Standards is evaluated clarifier clean-up effect to air in the enclosure space of certain volume within a period of time as Chinese Industrial Standards (CIS) GB/T 18801-2008, Unite States Standard ANSI/AHAM AC-1-2006 etc., concerning filtering type clarifier, all refer to the effect of multiple times of filtration, as standard reflects, air purifier could effectively play a role in the space of sealing, and its basic working modes is not just maintainable pattern; Existing VMC is because single purification efficiency is too low, and Main Function is simple ventilation still.

In indoor environment, article, people and people's activity all can cause air pollution, constantly produce multiple solid-state and gaseous contaminant, in the indoor fine solution solid contaminant problem of filtration, purification energy of carrying out, introducing outdoor air can effectively solve Indoor Air state contaminant problems and be that reduction gas concentration lwevel institute is necessary.When the refrigerated medium hot season, need to keep within a certain period of time the relatively stable of room air, surrounding air is in pollutional condition, the interior space is also constantly producing pollutant, only purify to enter air or only purify the air of a room and all can not finely play the effect that continues to keep air quality, therefore need all to carry out purified treatment and could continue entering indoor air and indoor already present air the high-quality of maintenance room air.

Before the utility model is made, there are some both to purify and entered air, the method purifying the air of a room again.

Chinese patent CN100520196C and CN202010494U have announced separately a kind of can purification and have entered the way that air can purify the air of a room again, make indoor-outdoor air obtain clean-up effect by purifying part by switching air path, can realize in some cases the object that continues to keep IAQ, subject matter is that they all concentrate on a place indoor-outdoor air purification and complete, flexibility is inadequate, structure is also more complicated, the room that can only keep to the side at building in the time not using pipeline uses, and pipe laying newly-built or old housing reform is made is all pretty troublesome thing, they are more suitable in single interior space work, good not to the complete interior space or more complicated whole building effect.

Summary of the invention

Sustainable super air cleaning system, use 2 above separate air cleaning members, purify and enter air and room air respectively, be easy to implement, there is the scale flexibility of height, various gaseous states and solid-state pollution in energy process chamber, be applicable to the various modes from single room to complex building entirety, can in the with serious pollution situation of ambient air particulate matter, continue to keep the air high quality status of interior space entirety and the inner diverse location of the interior space.

The technical solution of the utility model is, uses 2 air cleaning members that comprise an air inlet and an exhaust outlet, and one purifies for air inlet, and one for indoor purifying; The air inlet of air inlet clean unit and surrounding air are communicated with, and exhaust outlet and room air are communicated with; The air inlet of indoor purifying unit and exhaust outlet are all communicated with room air; Clean unit is separate.

Air inlet clean unit described in the utility model and indoor purifying unit are by its function distinguishing but not position.

The utility model not only considers that the air quality of interior space entirety maintains, and also considers the processing of diverse location air quality difference in space.

Optimize, clean unit quantity is more than 2.The quantity of air inlet clean unit and indoor purifying unit and position are determined according to the actual requirements, are applicable to the large-scale interior space, more complicated multiple interior space structures or whole building.

Optimize, comprise the clean unit more than Asia is efficient to particle purifying efficiency.Clean unit has VMC or the diverse mode of operation of air purifier that high single filtration efficiency represents that a kind of and existing human settlements use, the in the situation that of expected various serious Particulate Pollution, the air quality after single purifies can reach expection requirement all the time; In the time that ambient air particulate matter pollution condition is general, high-medium efficient clean unit just can satisfy the demands; In the with serious pollution situation of ambient air particulate matter, such as in the time that surrounding air PM2.5 content exceedes 1000 μ g/m3, at least need the clean unit of purification efficiency more than Asia is efficient the PM2.5 content that enters air could be controlled in criterion value 10 μ g/m3; Adopt the clean unit of HEPA and ulpa filter even can filter out to a great extent bacterium and virus, can reduce and infect and viral propagation, the high-performance air cleaning unit in the application for a patent for invention that the publication number that such clean unit can be submitted to by the applicant is 103495313A is realized.

Optimize, comprise one or both in check valve exhaust unit, initiative exhaust unit.The malleation nature exhaust that the position such as the door and window pipeline by building is provided by air inlet clean unit in the ordinary course of things, in the situation that optimizing, can adopt one or both in check valve exhaust, initiative exhaust, can optimize air path and adapt to complicated interior space structure, check valve exhaust unit can be realized by the check valve air bleeding valve of step motor control throttle opening, and initiative exhaust unit can be realized by common exhaust fan.

Optimize, comprise the wind-distributing pipe being communicated with clean unit exhaust outlet.Wind-distributing pipe is the flexible distribution apparatus of a kind of air, and installation and use are all very convenient, can optimize the distribution of air, realize noninductive cloth wind.The utility model uses wind-distributing pipe to have four kinds of modes, the one, air inlet clean unit exhaust outlet is communicated with to wind-distributing pipe, the 2nd, indoor purifying unit exhaust outlet is communicated with to wind-distributing pipe, the 3rd, the exhaust outlet of air inlet and indoor purifying unit is communicated with different wind-distributing pipes separately, the 4th, the exhaust outlet of air inlet and indoor purifying unit is communicated with identical wind-distributing pipe, can these four kinds of modes preferentially be used or is used in combination according to practical application request.

Optimize, comprise the continuously adjustable clean unit of duty.Common air purifier and VMC etc. have the duty gear of fixed qty mostly, such as 3 grades or 5 grades, but the duty underaction of static stall, such as lowest gear is probably quiet not, or need to adjust with service time, more accurate and continually varying control etc. can not be provided in the time of the refrigerated medium hot season, as the mode of more optimizing, the utility model uses the continuously adjustable clean unit of duty to solve foregoing problems, adopts the filtering type air cleaning member of the continuous adjustable fan of rotating speed just can realize such as using.

Optimize, comprise control module.Control module control section or whole clean units, all right control section or all check valve exhaust unit, initiative exhaust unit, in order to optimization system general performance, the duty of controlling comprises start and stop, switching, watt level etc.; Control module can be distributed or centralized, the implementation of distributed control module comprises: the start and stop that adopt time switch control section or whole clean unit with realize energy optimization, by carbon dioxide transmitter directly control the duty of air inlet clean unit, by the duty of clean unit in the direct control room of particle transmitter etc., the implementation of centralized control module comprises: adopt software mode to control other system component units as central control unit; Control module can connect the sensor such as air quality, wind speed, and the information of being obtained by sensor participates in controlling; Control module can also participate in control system duty by the air quality information of Network Capture environment space; Control module can add the multiple prior aries such as software by time switch, transmitter, MCU, mobile phone or PC operating system to be realized alone or in combination, and this place is no longer described further.

Optimize, comprise the carbon dioxide sensor being connected with control module, its testing result participates in controlling the duty of air inlet clean unit.Can realize preferably entire system performance taking carbon dioxide as target control, especially in the time of the refrigerated medium hot season, have very important significance, the utility model can move with other HAVC system interlinks, even if but in the situation that not considering joint-action mechanism, also can realize the automatic operation of optimization and other HAVC systems not produced to unnecessary impact; Other the multiple air mass sensor such as VOC, CO also can be adopted and participate in a like fashion system control.

Optimize, comprise the particulate matter sensors being connected with control module, its testing result participates in the duty of clean unit in control room.Adopt particulate matter sensors to participate in the control of indoor purifying cell operation state to optimize noise and the energy consumption performance of indoor purifying unit; Other the multiple air mass sensor such as VOC, CO also can be adopted and participate in a like fashion system control.

Optimize, working method is continuous operation.Outdoor air is not to seal completely, indoorly often have a continuous contaminated air of pollution sources yet in pollutional condition and the interior space, and continuous operation is the effective ways that continue to keep the high air quality of the interior space.Can adopt the modes such as manual adjustment, timing are default, software control to optimize realization, can also adopt infrared sensor etc. to realize and more optimize and intelligent continuous operation mode; Continuous operation is also a kind of mode of safeguarding clean unit in some cases.

The beneficial effects of the utility model are:

1, continue to keep the high air quality of the interior space, even in the time that ambient air particulate matter is with serious pollution, in the time adopting high-performance air cleaning unit as clean unit, can make the interior space reach traditional air purifier or the VMC clean level that is beyond one's reach, can not only effectively solve the problem of PM2.5, even also can effectively play a role in need to solving PM0.1 problem in the future;

2, the effectively interior various gaseous states of process chamber and solid-state pollution, air inlet clean unit is the interior gaseous contaminant of process chamber effectively, solid contaminant can effectively be processed in indoor purifying unit, when indoor purifying unit comprises the devices such as active carbon filter, also can process gaseous contaminant, be applicable to simultaneously new clothes repair the house between and normal room;

3, be easy to implement and there is scale flexibility highly, be applicable to the multiple situation from single room to complex building entirety, because clean unit is separate, can be arranged in rational place, in the situation that disobeying tube road, also can achieve the goal, easy enforcement rapidly;

4, in the time having adopted the devices such as control module, air mass sensor, air velocity transducer, can realize height optimization and intelligent operation, can increase security, can optimize the effect of other HAVC systems, can realize automatic operating in all weather of the year.

Because above-mentioned beneficial effect, the utility model is called sustainable super air cleaning system.

Brief description of the drawings

Fig. 1 is a kind of application example figure that comprises an air inlet clean unit and an indoor purifying unit.

Fig. 2 is the exemplary plot that a kind of the utility model is applied in the house that has multiple rooms.

Fig. 3 is a kind of application example figure that comprises wind-distributing pipe.

Fig. 4 is a kind of application example figure that comprises control module and sensor.

Fig. 5 is the application example figure of a kind of the utility model in the larger space of relatively more sealing.

Fig. 6 is that a kind of indoor purifying cellular installation is in outdoor application example figure.

Description of reference numerals: 1-air inlet clean unit, 2-indoor purifying unit, 3-clean unit air inlet, 4-clean unit exhaust outlet, 5-window, 6-door, 7-check valve exhaust unit, 8-initiative exhaust unit, 10-carbon dioxide sensor, 11-particulate matter sensors, 12-carbon monoxide transducer, 13-heat exchanger, 15-wind-distributing pipe, 20-control module, figure hollow core arrow is air path roughly.

Detailed description of the invention

Embodiment mono-, ask for an interview Fig. 1, system forms by 1 and 2, the target interior space comprises room A and room B, 1 provides air inlet to purify, and air flows into room B by 6 of room A, and room air mainly flows out by 5 and 6, in room B, have 12 indoor purifying is provided, each room can remain high air quality.

Embodiment bis-, ask for an interview Fig. 2, the application of system in the house that common are multiple rooms, comprise multiple clean units, 1 adopts HEPA filter, the PM2.5 content that enters air in the time that surrounding air PM2.5 content exceedes 1000 μ g/m3 also can be controlled in 10 μ g/m3,2 comprise inferior high efficiency filter and active carbon filter, can relatively reduce the VOC producing in resistance and noise process chamber pollutes, Bas Discharged mode also comprises 5,7,8,8 for kitchen, and each room can remain high air quality.

Embodiment tri-, ask for an interview Fig. 3,1 provides and enters air, 14 connections 15, can play the effect of even distributing wind, in figure, 2 quantity and position can be adjusted as required, and the present embodiment is a kind of advantageous applications mode that room is distributed in both sides, corridor situation, can be applicable to the room of whole floor, in the present embodiment, also can increase by 2 and by its 4 access existing 15 or other 15.

Embodiment tetra-, ask for an interview Fig. 4, be similar to embodiment bis-, Main Differences is to have increased by 10,11,12,20,20 run on Android system and control duty continuously adjustable 1,2,7,8,20 and adjust each system unit duty according to pre-set programs and 10,11,12 testing result in the mode of software; In the time that 10 detect that CO2 concentration is increased to certain degree, 20 control 7 of room A increases opening degrees and reduces or 7 and 8 the air of closing other flows out simultaneously, increases by 1 output, and in the time that CO2 concentration is reduced to certain degree, recovery system moves to the state of maintaining; In the time that 11 detect particle concentration increase, increase by corresponding 2 output until particle concentration is reduced to required level; In the time that 12 detect in kitchen CO content overproof, increase by 1 and 8 output until CO recovers normal level, increase security; Do not increase extra cost taking CO2 as the system operation mode of controlling target in refrigerated medium hot season and each self-operating of other HAVC systems while, and consider without making extra interlock, because whether having native system is all inevitable and necessary cost in operation with the air that enters that reduces the increase of CO2 content, in fact, native system can be realized the optimized air total amount that enters, traditional natural ventilation of door and window ventilation cannot realize quantified controlling, and therefore native system can also effectively be optimized the effect of other HAVC systems; In the present embodiment, system operating mode is continuous operation, and system energy consumption in the time maintaining running status is very low.

Embodiment five, ask for an interview Fig. 5, be similar to embodiment tri-, Main Differences is that 1 has also comprised 13, inlet and outlet air all passes through 1, but be optimized and distribute and avoided air flow path short circuit by 15 pairs of air, in the time of the refrigerated medium hot season, pass in and out air between air and carry out heat exchange and can further optimize the energy consumption of HAVC system; 1 and 2 is all high-performance air cleaning unit, and 2 of multiple layouts as required can maintain interior space high-cleanness, high; 10 are positioned at the position that air flows out, and can think the position that carbon dioxide content is the highest; 20 realize and optimize operation according to pre-set programs and 11,12 testing result control system; In the present embodiment, 1 can comprise air conditioning function, the air outlet of other HAVC system also can with 15 connections; In the present embodiment, can also increase air velocity transducer and be connected with 20 at 14 or 3 places, realize the control mode taking air mass flow as target; The present embodiment is applicable to indoor activity space as larger in classroom, gymnasium etc., is also applicable to if bakery and confectionery, precision equipment machine room, communication machine room etc. are to the cleanliness factor industry purposes that has certain requirements.

Embodiment six, asks for an interview Fig. 6, is similar to embodiment five, and Main Differences is that 2 are positioned at outdoorly, can reduce indoor area occupied and reduce noise.

Each embodiment is only unrestricted for the utility model is described above.Person skilled should be understood, in conjunction with explanation and with reference to application or the combination of above-described embodiment, the utility model can be flexibly for from single room, the suite of rooms, whole floor be until various situations such as complex building entirety, it is a set of perfect, complete, feasible solution, can modify or equivalence replacement, but only otherwise depart from essential implication of the present utility model, all should belong in claim scope of the present utility model.

Claims (10)

1. sustainable super air cleaning system, is mainly made up of the filtering type air cleaning member that comprises an air inlet and an exhaust outlet, it is characterized in that, comprises two air cleaning members, and one purifies for air inlet, and one for indoor purifying; The air inlet of air inlet clean unit and surrounding air are communicated with, and exhaust outlet and room air are communicated with; The air inlet of indoor purifying unit and exhaust outlet are all communicated with room air; Clean unit is separate.

2. sustainable super air cleaning system according to claim 1, is characterized in that, clean unit quantity is more than 2.

3. sustainable super air cleaning system according to claim 1, is characterized in that, comprises the clean unit more than Asia is efficient to particle single purification efficiency.

4. sustainable super air cleaning system according to claim 1, is characterized in that, comprises one or both in check valve exhaust unit, initiative exhaust unit.

5. sustainable super air cleaning system according to claim 1, is characterized in that, comprises the wind-distributing pipe being communicated with clean unit exhaust outlet.

6. sustainable super air cleaning system according to claim 1, is characterized in that, comprises the continuously adjustable clean unit of duty.

7. according to the sustainable super air cleaning system described in claim 1 to 6 any one, it is characterized in that, comprise control module.

8. sustainable super air cleaning system according to claim 7, is characterized in that, comprises the carbon dioxide sensor being connected with control module, and its testing result participates in controlling the duty of air inlet clean unit.

9. sustainable super air cleaning system according to claim 7, is characterized in that, comprises the particulate matter sensors being connected with control module, and its testing result participates in the duty of clean unit in control room.

10. sustainable super air cleaning system according to claim 7, is characterized in that, working method is continuous operation.

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