CN106016524A - Air purification system with air-conditioning device - Google Patents

Air purification system with air-conditioning device Download PDF

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Publication number
CN106016524A
CN106016524A CN201610525412.6A CN201610525412A CN106016524A CN 106016524 A CN106016524 A CN 106016524A CN 201610525412 A CN201610525412 A CN 201610525412A CN 106016524 A CN106016524 A CN 106016524A
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CN
China
Prior art keywords
air
conditioning
cleaning
filter
intake
Prior art date
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.)
Pending
Application number
CN201610525412.6A
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Chinese (zh)
Inventor
殷晓冬
Original Assignee
殷晓冬
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 殷晓冬 filed Critical 殷晓冬
Priority to CN201610525412.6A priority Critical patent/CN106016524A/en
Publication of CN106016524A publication Critical patent/CN106016524A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • F24F8/108Treatment, 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 using dry filter elements
    • 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
    • F24F8/15Treatment, 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 chemical means
    • F24F8/158Treatment, 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 chemical means using active carbon

Abstract

The invention relates to an air purification system with an air-conditioning device. The air purification system with the air-conditioning device comprises an air feeding device, an air exhausting device, an air duct, an air filtering device and the air-conditioning device. The air feeding device is provided with an air inlet and an axial flow fan and used for introducing air into the fresh air purification system. The air exhausting device is provided with an air outlet and a centrifugal fan and used for exhausting the air from the fresh air purification system. The air duct connects the air feeding device with the air exhausting device and is used for guiding the air between the air feeding device and the air exhausting device. The air filtering device is arranged in the air duct and used for filtering the air. An evaporator of the air-conditioning device is arranged in the air duct. The air purification system with the air-conditioning device can lower noise, dissipate heat and improve energy utilization efficiency.

Description

There is the air cleaning system of air-conditioning device
Technical field
Present invention relates in general to air cleaning and field of air conditioning, in particular to one, there is sky Adjust the air cleaning system of device.
Background technology
Air cleaning system of today often uses multiple defecator, such as multi-layer filter paper to filter Various harmful components in air, such as particulate matter, scent molecule etc..But owing to arranging Many defecators and cause windage to increase, the most such air system often uses high-power wind Machine is to realize desired air filtration speed.But, this generates the problem that, high-power blower It is inevitably generated the noise being such as up to 55-60 decibel, and in terms of heat radiation may being brought Problem.
It addition, existing air cleaning system does not possess air conditioning function, on the contrary, user must buy list Only air-conditioning device.This not only adds cost, be also unfavorable for energy-conservation, because except clean by air Beyond the air circulation that change system performs, air-conditioning device has to carry out extra air circulation to be come sky Gas carries out temperature control, and extra air circulation means more energy consumption, therefore which results in energy Waste.
Summary of the invention
The task of the present invention is to provide a kind of air cleaning system with air-conditioning device, utilizes this sky Gas cleaning system, can reduce noise and heat radiation and improve Energy harvesting.
This task is solved by a kind of air cleaning system with air-conditioning device, including:
Air-intake device, it has air inlet and propeller fan, and described air-intake device is for by air It is incorporated in air cleaning system;
Exhaust apparatus, it has air outlet and centrifugal fan, and described exhaust apparatus is for by air Discharge from air cleaning system;
Air channel, air-intake device is connected by it with exhaust apparatus, and described air channel is at air-intake device And guide air between exhaust apparatus;
Air filter, it is arranged in air channel, and described air filter is for entering air Row filters;And
Air-conditioning device, the vaporizer of described air-conditioning device is arranged in air channel.
Air cleaning system according to the present invention at least have the advantage that (1) reduce noise and Heat radiation, this is because by respectively using a ventilation blower at air inlet and air outlet, can reduce Power requirement to each ventilation blower, thus reduce by two ventilation blowers compared with using single ventilation blower In the power of each ventilation blower, thus reduce noise, this is based primarily upon the following unique of inventor Recognizing, noise produced by i.e. two ventilation blowers is additive noise, and is to realize two ventilation blowers The noise of the single ventilation blower that power (or draught capacity) is used will be much higher than two ventilation blowers Noise sum, the highest 5-10 decibel, therefore use two ventilation blowers will be substantially reduced noise; (2) by using centrifugal fan at air outlet, noise can be reduced further, this is because, The centrifugal blower of equal-wattage is bigger than the suction of propeller fan, therefore to realize identical sky Gas circulation rate can use the propeller fan of smaller power in air inlet, thus drops further Low noise;(3) by the vaporizer of air-conditioning device is directly arranged in air channel, can be at this The air cleaning system of invention is directly realized by air conditioning function, thus eliminate for air-conditioning independent Air circulation so that save electric energy.
In a preferred version of the present invention specify, the air-out direction of described air filter with The air intake direction of centrifugal fan is parallel, and described centrifugal fan is arranged such that centrifugal logical The air-out direction of blower fan is parallel with the opening direction of air outlet.By this preferred version, can reduce The length in air channel, thus reduce the power of ventilation blower, this is because, centrifugal fan can change Wind direction, i.e. its air-out direction are perpendicular to its air intake direction, therefore pass through air filter, be centrifuged The indentation of ventilation blower and this three of air outlet is arranged with three all in the cloth in linear type air channel Put and compare, it is possible to reduce air channel length, and then reduce the power of ventilation blower, reduce noise.Another Aspect, after centrifugal fan is directly arranged at air filter, can make through sky The wind speed of gas defecator maximizes, thus increases the windage of air filter, it is achieved preferably Filter effect, this is because, windage and wind speed square be directly proportional and with air filter Thickness is directly proportional, and therefore compared with the thickness increasing air filter, increasing wind speed will more effectively Ground increases windage, thus provides more preferable filter effect.
Specifying in another preferred version of the present invention, described air-conditioning device is that both cooling and heating type is empty Adjust, and the vaporizer of described both cooling and heating type air-conditioning is configured to freeze in cooling mode and Be converted to condenser in a heating mode and heat.By this preferred version, can realize simply The conversion between refrigeration and heating mode of the air-conditioning device.
Specifying in an expansion scheme of the present invention, wherein air cleaning system includes for tentatively That crosses air filtering slightly imitates filter screen.By this expansion scheme, can first filter the bulky grain in air, Thus promote follow-up fine filtering.
Specifying in another expansion scheme of the present invention, described air filter includes for filtering Particle diameter 0.1 μm is to the filter screen of the granule of 2.5 μm.By this expansion scheme, can filter Pm 2.5 particulate matter such as grade, it is achieved preferably air-cleaning function.
Specifying in the another expansion scheme of the present invention, described air filter includes that HEPA is high Effect filter screen.The feature of HEPA high efficiency net is the granule to a diameter of 0.1 μm to 0.3 μm Good filtration effect, therefore by this expansion scheme, can be substantially reduced smog, dust, antibacterial etc. Fume.
Specifying in another expansion scheme of the present invention, described air filter includes activated-carbon filter Net.Adsorb well due to activated carbon VOC, as formaldehyde, toluene, hydrogen sulfide, Other pollutant in chlorobenzene etc. and air, therefore by this expansion scheme, can be the cleanest Change air.
Specifying in the another expansion scheme of the present invention, described air filter includes that IFD purifies Module.The operation principle of IFD purge module is, its air intake electrion makes the granule in air The abundant ionizing of thing, owing to the inwall of the Nidus Vespae microchannel shape of IFD pole purification filter screen has strong electrostatic , the particulate matter of ionizing can tightly be adsorbed, thus reaches the purpose of high-efficient purification air. Therefore, by expansion scheme, can preferably purify air.
Specifying in a preferred version of the present invention, described air-conditioning device is that digital variable volume is the most swollen Formula air conditioner.Due in straight-expansion type air conditioner machine, cold-producing medium and air direct heat transfer, and without wind The intermediate link of the indirect heat exchanges such as cold, water-cooled, thus reduce loss.
Accompanying drawing explanation
The present invention is expanded on further below in conjunction with the accompanying drawings with reference to specific embodiment.
Fig. 1 shows the block diagram of the air cleaning system with air-conditioning device according to the present invention;With And
Fig. 2 A and 2B shows cooling in summer and the winter system respectively illustrating both cooling and heating type air-conditioning The fundamental diagram of heat.
Detailed description of the invention
Fig. 1 shows the frame of the air cleaning system 100 with air-conditioning device according to the present invention Figure.
Air cleaning system 100 includes air-intake device, and this air-intake device includes air inlet 101 and axle Flow blow 102, described air-intake device is used for introducing air in air cleaning system 100.
Air cleaning system 100 also includes exhaust apparatus, and this exhaust apparatus includes air outlet 108 He Centrifugal fan 107, described exhaust apparatus is for discharging air from air cleaning system 100.
Air cleaning system 100 also includes air channel 109, and this air channel 109 is by air-intake device and air-out Device is connected, and described air channel is for guiding air between air-intake device and exhaust apparatus.At figure In 1, air inlet 101 such as is connected to guide air by air channel 109 with air outlet 108.Air channel 109 both can have various concrete shape, such as cylinder, prismatic etc., it is also possible to Jin Jinyou The wall portion of the sealing of air cleaning system 100 is formed.
Air cleaning system 100 also includes air filter 106, this air filter 106 Being arranged in air channel 109, described air filter 106 is for filtering air.At figure In 1, the air-out direction of described air filter 106 and the air intake direction of centrifugal fan 107 Parallel, and described centrifugal fan 107 is arranged such that the air-out side of centrifugal fan 107 To parallel with the opening direction of air outlet 108.By such layout, air channel 109 can be reduced Length, thus reduce the power of ventilation blower 101 and 108, this is because, centrifugal fan 107 can change wind direction, i.e. its air-out direction is perpendicular to its air intake direction, therefore by air mistake The indentation of filter device 106, centrifugal fan 107 and this three of air outlet 108 is arranged, with three Person compares all in the layout in linear type air channel, it is possible to reduce air channel length, and then reduces ventilation The power of machine 101 and 108, reduces noise.On the other hand, by by straight for centrifugal fan 107 Connect after being arranged in air filter 106, the wind speed through air filter 106 can be made Maximize, thus increase the windage of air filter 106, it is achieved preferably filter effect, this It is because, square being directly proportional and just become with the thickness of air filter 106 of windage and wind speed Ratio, therefore compared with the thickness increasing air filter 106, increasing wind speed will more effectively increase Big windage, thus more preferable filter effect 106 is provided.It should be pointed out that, air filtration dress in Fig. 1 Put what the layout of 106, centrifugal fan 107 and air outlet 108 was merely exemplary, at other Embodiment can also carry out never Tongfang by the layout (such as rotating this three) changing this three To air-out, such as from back air-out or from front-outlet.
In FIG, air filter 106 exemplarily includes that not specifically illustrated HEPA is high Effect filter screen and active carbon filter screen.The feature of HEPA high efficiency net is to 0.3 to a diameter of 0.1 μm The good filtration effect of the granule of μm, can be substantially reduced the microgranules such as smog, dust, antibacterial and pollute Thing.Adsorb well due to activated carbon VOC, as formaldehyde, toluene, hydrogen sulfide, Other pollutant in chlorobenzene etc. and air, therefore can preferably purify air.It should be pointed out that, The use of the efficient filter screen of HEPA and active carbon filter screen is merely exemplary, in other embodiments, Air filter 106 can also include other filter screen, such as filtering particle diameter 0.1 μ The filter screen of the granule of m to 2.5 μm.
In FIG, air cleaning system 100 includes alternatively for the preliminary thick effect crossing air filtering Filter screen 103.This is slightly imitated filter screen 103 and is preferably arranged in air-conditioning device on air circulating direction Before vaporizer 104, but other position also it is contemplated that.It is permissible that this slightly imitates filter screen 103 First filter the bulky grain in air, thus promote follow-up fine filtering.
Air cleaning system 100 also includes that air-conditioning device, described air-conditioning device include vaporizer 104 With outdoor machine of air-conditioner 105, during wherein vaporizer 104 is arranged in air channel 109, and outdoor machine of air-conditioner 105 It is arranged in outdoor.In a preferred version, described air-conditioning device is both cooling and heating type air-conditioning, and And the vaporizer 104 of described both cooling and heating type air-conditioning is configured to freeze in cooling mode and Be converted to condenser in a heating mode and heat.About illustrating of both cooling and heating type air-conditioning, Refer to Fig. 2.In another preferred embodiment, described air-conditioning device is digital variable volume direct-expansion type Air conditioner.Due in straight-expansion type air conditioner machine, cold-producing medium and air direct heat transfer, and without air-cooled, The intermediate link of the indirect heat exchanges such as water-cooled, thus reduce loss.
Described below according to the air circulation process in the air cleaning system 100 of the present invention.At figure In 1, show, with single arrow, the direction that room air circulates.First, leading at propeller fan Under wind effect, air enters air inlet 101, is then passed through propeller fan 102 and enters air channel 109. In air channel 109, air first passes around thick effect filter screen 103 with the bulky grain filtering in air, so After carry out homoiothermic through the vaporizer of air-conditioning device, be i.e. heated or cooled, through homoiothermic air then Advance along air channel 109 and through air filter 106 with the fine particle that filters in air with And other nuisance or impurity;Subsequently, filtered air enters immediately preceding air filter Centrifugal fan 107 after 106, and after vertically changing direction from air outlet 108 from Open air cleaning system 100.The air that air cleaning system 100 according to the present invention is exported is same Time experienced by filtration and homoiothermic the two process.
Air cleaning system 100 according to the present invention at least has the advantage that (1) reduces and makes an uproar Sound and heat radiation, this is because by respectively using a ventilation at air inlet 101 and air outlet 108 Machine 102 and 107, can reduce the power requirement to each ventilation blower 102 and 107, thus with Using single ventilation blower to compare reduction ventilation blower power, thus reduce noise, this is based primarily upon invention The following unique of people recognizes, and noise produced by i.e. two ventilation blowers is additive noise, and is realization The noise of the single ventilation blower that the power (or draught capacity) of two ventilation blowers is used will be the highest In the noise sum of two ventilation blowers, the highest 5-10 decibel, therefore two ventilation blowers of employing will It is substantially reduced noise;(2) by using centrifugal fan 107 at air outlet 108, permissible Reduce noise further, this is because, the centrifugal blower of equal-wattage is than the suction of propeller fan Bigger, therefore to realize identical air circulation speed can use smaller power in air inlet Propeller fan, thus reduce noise further;(3) by the vaporizer by air-conditioning device 104 are directly arranged in air channel 109, can in the air cleaning system 100 of the present invention directly Realize air conditioning function, thus eliminate the single air for air-conditioning and circulate so that save electric energy.
Fig. 2 A and 2B respectively illustrates and heats the work with winter heating the summer of both cooling and heating type air-conditioning Make principle.Its refrigeration work principle is following (seeing Fig. 2 A): after air-conditioning energising, cold-producing medium Low-pressure steam is sucked by compressor 204 and boil down to high steam heel row is to condenser 201;Simultaneously The condensed device of flow of outside air 201 sucked by fan, takes away cold-producing medium liberated heat, makes height Compression refrigerant steam condensation is highly pressurised liquid.Highly pressurised liquid is through filter (not shown), throttling Enter vaporizer after device 205, and evaporate under corresponding low pressure, draw heat around;With Time fan make air constantly enter vaporizer 202 to carry out heat exchange, and the air that will turn cold after heat release It is sent to indoor.So room air constantly circulates, and reduces the purpose of temperature.And changes in temperature Dual-purpose air-conditioning heat the inverse process that principle (seeing Fig. 2 B) is refrigeration principle, the most former steaming Send out device 202 and serve as condenser 202 ', and former condenser 201 serves as vaporizer 201 '.
Although some embodiments of the present invention are described in present specification, but It will be apparent for a person skilled in the art that these embodiments are merely possible to example and illustrate 's.It may occur to persons skilled in the art that numerous flexible program, replacement scheme and improvement projects and Without departing from the scope of the present invention.Appended claims is intended to limit the scope of the present invention, and thereby Contain the method and structure in the range of these claim itself and equivalents thereof.

Claims (9)

1. there is an air cleaning system for air-conditioning device, including:
Air-intake device, it has air inlet and propeller fan, and described air-intake device is for by air It is incorporated in air cleaning system;
Exhaust apparatus, it has air outlet and centrifugal fan, and described exhaust apparatus is for by air Discharge from air cleaning system;
Air channel, air-intake device is connected by it with exhaust apparatus, and described air channel is at air-intake device And guide air between exhaust apparatus;
Air filter, it is arranged in air channel, and described air filter is for entering air Row filters;And
Air-conditioning device, the vaporizer of described air-conditioning device is arranged in air channel.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said The air-out direction of air filter is parallel with the air intake direction of centrifugal fan, and described centrifugal Ventilation blower is arranged such that the air-out direction of centrifugal fan and the air outlet of described exhaust apparatus Opening direction parallel.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said Air-conditioning device is both cooling and heating type air-conditioning, and the vaporizer of described both cooling and heating type air-conditioning is configured For freezing in cooling mode and being converted to condenser in a heating mode and heat.
The air cleaning system with air-conditioning device the most according to claim 1, wherein air Cleaning system include for preliminary cross air filtering slightly imitate filter screen.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said Air filter includes for filtering particle diameter 0.1 μm to the filter screen of the granule of 2.5 μm.
The air cleaning system with air-conditioning device the most according to claim 1, wherein this sky Gas cleaning system includes IFD purge module.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said Air filter includes the efficient filter screen of HEPA.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said Air filter includes active carbon filter screen.
The air cleaning system with air-conditioning device the most according to claim 1, wherein said Air-conditioning device is digital variable volume straight-expansion type air conditioner machine.
CN201610525412.6A 2016-07-06 2016-07-06 Air purification system with air-conditioning device Pending CN106016524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610525412.6A CN106016524A (en) 2016-07-06 2016-07-06 Air purification system with air-conditioning device

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Application Number Priority Date Filing Date Title
CN201610525412.6A CN106016524A (en) 2016-07-06 2016-07-06 Air purification system with air-conditioning device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109708211A (en) * 2017-10-20 2019-05-03 珠海格力电器股份有限公司 Air conditioner with purification function

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