CN106225118A - For purifying the air of a room and the air purifier of fresh air - Google Patents
For purifying the air of a room and the air purifier of fresh air Download PDFInfo
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- CN106225118A CN106225118A CN201610390513.7A CN201610390513A CN106225118A CN 106225118 A CN106225118 A CN 106225118A CN 201610390513 A CN201610390513 A CN 201610390513A CN 106225118 A CN106225118 A CN 106225118A
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- Prior art keywords
- air
- opening
- flow
- filter
- blower fan
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/04—Arrangements for portability
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- 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
- F24F8/10—Treatment, 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
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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
- F24F8/10—Treatment, 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
- F24F8/108—Treatment, 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
-
- 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
- F24F8/80—Self-contained air purifiers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of for purifying the air of a room and the air purifier of fresh air, have: housing (4)；At least one the first opening (6) formed in housing (4)；At least one the second opening (8) formed in housing (4)；For producing the blower fan (10) of air-flow；Filter (12) for purifying gas flow；nullAnd in the first opening (6)、Second opening (8)、The parts (14 of air-flow are produced between blower fan (10) and filter (12),16)，Wherein，Illustrate and so run air purifier，So that the process of circulation of the fresh air by entering only is produced less burden by contaminated fresh air to personnel that are indoor and that be located therein，This technical problem is thus achieved，I.e.，It is provided with set parts，It is for arranging the flow direction between the first opening (6) and the second opening (8) alternatively，In the first setting state, blower fan (10) produces the air-flow arriving the second opening (8) from the first opening (6) through filter (12)，And blower fan (10) produces the air-flow arriving the first opening (6) from the second opening (8) through filter (12) in the second setting state.
Description
Technical field
The present invention relates to a kind of for purifying the air of a room and the air purifier of fresh air, it has: housing；At least
One the first opening formed in the housing；At least one the second opening formed in the housing；For producing the blower fan of air-flow；
Filter for purifying gas flow；And at the first opening, the second opening, produce the portion of air-flow between blower fan and filter
Part.The present invention additionally relates to the method for running air purifier.
Background technology
The air purifier being currently known is applicable to by filtering, adsorb, absorb or burning, by use catalyst or
Being purified the air of a room by cleaning, wherein, the room air purified can not process again, i.e. air purifier can not be clear
Except CO2And oxygen can not be added for the room air purified.
In known manner, the air consumed is due to less than average oxygen content with beyond average CO2Content meeting
The personnel being in indoor are produced certain problem.This problem is solved routinely, i.e. by being added by extraneous air by ventilation
Enter indoor, particularly bedroom or work space, and the air consumed is discharged.This can be in the known manner by building
The ventilation installation building thing undertakes.Exterior window can be opened in the simplest situations and carry out so-called ventilation.
There is the area that severe air pollutes, particularly in big city, especially in the indoor in Asia, using simply
Ventilate and there are some problems, because air is seriously loaded with granule and harmful substance in that region.Therefore, although ventilating
Promote oxygen content in air to increase, but also cause the increase of harmful substance contents in indoor simultaneously.
Followed by purify the air of a room by known air cleaning facility after ventilation process.Disadvantageous at this
It is to make the whole room air being passed through be loaded with granule and harmful substance and during this period of time be in indoor after ventilating
Personnel be exposed in granule and harmful substance and unhealthful by their air-breathing.
It addition, equipment installed by the building that ventilation installation is known as fixing.Therefore, it is not appropriate for at rental estates
The installation of interior short-term or be not suitable as supplementing installation equipment for selling directly to households.It is known that as other measure and prevent from outside window
Pollen protection filter, but it can not provide the protection to fine dust.It addition, also can produce for repeatedly installing and removing
Corresponding assembling spending and can be affected by the visual field of window.It is equally possible that as when installing air-conditioning,
Outwards it is mounted across the hose connection of the window opened, but this would generally cause during the opening and closing of window
Huge repacking work.So-called window ventilation unit additionally can be installed in window, but this ventilation unit is the least and
Large quantity of air can not be made to pass through.It addition, window ventilation unit can not filter the air of entrance and therefore for purifying be only
Individual passive parts.
Finally, it is known that depurator be not rely on the open mode of window and work.Particularly in existing system,
Air from side, front, side or from dorsal part suck and the most upwards blow.Upwards blow in the case of unfavorable
, when air purifier is positioned near windows, the air entered by window can not or only quilt in less scope
Suck, but at indoor distribution.
Fig. 1 is schematically illustrated in disadvantageous air-flow in the case of use air purifier well known in the prior art.?
(A) room air, wherein it is contemplated that owing to air purifier has been running for the long period, therefore this Interior Space are sucked in
Gas is cleaning or is only slightly contaminated.Room air after purification upwards blows out in (B).In the feelings that window is opened
Under condition, the contaminated air entered from the external world is obtained and mixed (C) by vertical air-flow.It is enriched the contaminated external world
The air-out of the air purifier of air overturns in bedroom and is distributed (D).Therefore the result after ventilation is at least at one section
It is not satisfied in time.
Summary of the invention
Therefore, the technical problem of the present invention is, illustrates and so runs air purifier, so that new by enter
The process of circulation of fresh air is only produced less burden by contaminated fresh air to personnel that are indoor and that be located therein.
Above-mentioned technical problem first passes through a kind of air purifier according to the present invention and is thus addressed, i.e. be provided with
Limiting-members, this set parts, for arranging the flow direction between the first opening and the second opening alternatively, sets shape first
In state, blower fan produces the air-flow arriving the second opening from the first opening through filter, and in the second setting state, blower fan produces
The raw air-flow arriving the first opening from the second opening through filter.
According to the present invention, air purifier is preferably as the equipment of landing, and it can so run, i.e. it is at ventilation process
In be not result in that contaminated extraneous air is distributed as illustrated in fig. 1 in indoor.
On the one hand, in the case of Window closing, air purifier passes through set parts so in the first setting state
Run, i.e. room air to be clean by be arranged on housing the most laterally first opening suck, clean by filter
Change and be discharged into indoor again by the second opening on the upper side being preferably provided at housing.
On the other hand, according to the present invention, when opeing the window to ventilate, air purifier can pass through set parts
Set state (the most so-called window scheme) with second to run.For this, air purifier is put into the near windows opened.?
In two setting states, the air purifier near windows passes through the second opening such as from top suction fresh air, thus newly
The major part of fresh air is obtained by the inspiratory flow of air purifier and guides by filter and thus purify.With
After, the fresh air purified by first opening discharge, i.e. preferably by side or onwards towards indoor opening and
Bloat.Thus avoid the overwhelming majority in contaminated extraneous air that indoor personnel are produced burden.But take into account simultaneously
Room air and the exchange of fresh air.
Owing to window fully can not be covered by the second opening, hence into indoor fresh air always only a part
Obtained by air purifier.If but be sufficiently high by air-breathing power setting, then the overwhelming majority of fresh air is clean by air
Change device to obtain.
Generally, owing to the major part of fresh air was purified by air purifier before indoor distribution, so reducing
Or avoid the contaminated fresh air poured in by window indoor personnel are produced burden.Therefore it also is able to outside empty
The region of gas severe contamination realizes the replacement of room air and fresh air.
In a preferred manner, by conduit make the first opening and the second opening and blower fan entrance and with the going out of filter
Mouthful connecting, and valve is set to, and it achieves the air-flow of entrance by the first opening to blower fan and by mistake in primary importance
The air-flow exporting to the second opening of filter, and it achieves the gas of the entrance by the second opening to blower fan in the second position
Flow and by the air-flow exporting to the first opening of filter.
To this alternatively, blower fan can change its direction of rotation, thus can from two not according to selected setting
Same side flows through filter.To this further alternatively, two-way filter is used.This design eliminates
Before described valve.
In another decision design of above-mentioned air purifier, at least one second opening can be by flexible pipe with preferred
By there is the aspirator of pump orifice in the window being at least partially opened or in the near windows location being at least partially opened.
Thus can bridge spacing less between the second opening and the window opened of air purifier, it is hereby achieved that bigger ratio
Example by the window opened and the fresh air entered.
To this end, pump orifice have in an advantageous manner elongated shape and preferably with the width of normal window or height phase
Adapt to.Generally speaking can prepare a series of length and width, thus realize mate as well as possible with the window provided.
Therefore the pump orifice of aspirator can be made to be vertically oriented and be positioned directly on the window opening certain gap.Thus
The fresh air obtained by pump orifice can be increased further.Elongated pump orifice is equally made to be horizontally oriented and directly
Connect and be positioned at below window.The overwhelming majority of entered fresh air can also be obtained in this case.
Additionally, the design with the air purifier of flexible pipe and special pump orifice is clean also not dependent on having by air
Change the design of the air purifier of the air-flow that device can be changed and represent an independent invention.Therefore give and there is beginning
Described feature, include flexible pipe and there is the air purifier of aspirator of pump orifice as the independence solution of above-mentioned technical problem
Certainly scheme, this aspirator can be in the window being at least partially opened or in the near windows location being at least partially opened.
In particularly preferred mode, housing is formed with certain altitude, this height less than window lower limb and windowsill it
Between spacing.Therefore, aspirator can be arranged in the region of window the most enduringly, without hindering beating of window
Open.
Additionally, the design with the air purifier of the housing of lower height passes through air purifier also not dependent on having
The air purifier of the air-flow that can change design and represent an independent invention.Therefore give and have described in beginning
Feature and the air purifier of height that spacing between window and windowsill adapts as the independence of above-mentioned technical problem
Solution.
The preferred mode of another kind is provided with opening for switching between the first setting state and the second setting state
Close.At particularly a kind of mechanical switch of this this switch, when personnel open or close window, these personnel handle this machinery
Formula switchs.It addition, can defeated according to sensor when being provided with the sensor of open mode for determining window and switching
Go out signal and during to the first setting state or to the second setting state switching, also achieve the automatic switchover of switch.This sensor
Determining, when, fresh air enters indoor and air purifier is switched to corresponding pattern, thus passes through air purifier
Fresh air was purified at least in part before fresh air enters indoor.
Arbitrary sensor can be used as this sensor, and this sensor particularly may be formed so that Mechanical Contact, opens
Range sensor on pass or window frame, contactless optics, electric capacity or the proximity switch of magnetic, baroceptor,
Temperature sensor, the humidity sensor of the relative humidity in sensing chamber, it is used for identifying specific gas concentration (such as CO2、
Radon, argon, xenon) sensor.It is equally useful the camera with image recognition.The transmission of the signal of sensor is preferably by electricity
Cable or optical cable, realize via radio or sound wave or electromagnetic wave (light or far infrared radiation).
Above-mentioned technical problem can also be addressed by a kind of method for running air purifier, wherein,
One setting state produces the air-flow arriving at least one the second opening from least one the first opening through filter, Er Qieqi
In, the second setting state produces the gas arriving at least one the first opening from least one the second opening through filter
Stream.
Particularly, in the first setting state, room air is sucked by the first opening, by institute's cleansing filter and pass through
Second opening is discharged into indoor, and in the second setting state, and fresh air sucked by the second opening, clean by filter
Change and be discharged into indoor by the first opening.Therefore before being similar to by according to the present invention air purifier and
Those advantages described by preferred implementation.
In one decision design of said method, the second setting state can produce increasing compared with the first setting state
The volume flow added.Thus, set state compared to first, can pass through to open by air purifier and its filter cleaning
Window and the bigger part of flow of fresh air that flows into.
Above-mentioned technical problem can also be started described air purifier be thus addressed by a kind of, i.e. is provided with
For determine the sensor of the open mode of window and also switch can according to the output signal of sensor make blower fan and/or another
Individual blower fan sets state to the first air blast or sets state switching to the second air blast.
Above-mentioned technical problem can also be addressed by a kind of method for running air purifier, wherein, passes through
Sensor determines the open mode of window, wherein, sets state and second according to the output signal of sensor in the first air blast
Switch between air blast setting state, and wherein, when sensor signal display window has already turned on, produce the volume flow increased
Amount, and when sensor signal display window has been switched off, produce the volume flow reduced.
Therefore, air purifier can be switched to during the fresh air entered at the window carried by opening
Specific pattern, wherein, is increased by the volume flow of air purifier, and the flow direction within air purifier without
Conversion.Owing to making fresh air obtain higher purification through the air throughput of the increase of air purifier, thus reduce or
The pollution even avoiding the fresh air by entering and room air is caused.
Two kinds of separate solutions, i.e. the solution party of the air path that can switch inside air purifier
Case and the solution that increase is increased by the air-flow of air purifier when window is opened, it is also possible to be combined with each other.
Accompanying drawing explanation
By embodiment, the present invention is described referring next to accompanying drawing.Wherein;
Fig. 1 show in a schematic the method for purifying fresh air well known in the prior art,
Fig. 2 shows the first air purifier according to the present invention, and it has and passes through arrow in the first setting state
The air-flow represented,
Fig. 3 shows the air purifier according to Fig. 2, and it has the gas represented in the second setting state by arrow
Stream,
Fig. 4 shows the second air purifier according to the present invention, and it has and passes through arrow in the first setting state
The air-flow represented,
Fig. 5 shows the air purifier according to Fig. 4, and it has the gas represented in the second setting state by arrow
Stream,
Fig. 6 shows the third air purifier according to the present invention, and it has and passes through arrow in the first setting state
The air-flow represented,
Fig. 7 shows the air purifier according to Fig. 6, and it has the gas represented in the second setting state by arrow
Stream,
Fig. 8 show in a schematic the side according to the present invention in the first setting state for purifying the air of a room
Method,
Fig. 9 show in a schematic the side according to the present invention in the second setting state for purifying fresh air
Method,
Figure 10 show in a schematic the side according to the present invention in the first setting state for purifying fresh air
A kind of replacement scheme of method,
Figure 11 show in a schematic the side according to the present invention in the first setting state for purifying fresh air
The another kind of replacement scheme of method, and
Figure 12 show in a schematic the side according to the present invention in the first setting state for purifying fresh air
The another kind of replacement scheme of method.
Detailed description of the invention
Following in the different descriptions according to embodiments of the invention, even if parts may in various embodiments
Being of different sizes or shape, identical parts are marked with identical reference.
Fig. 2 and 3 show in a schematic for purifying the air of a room and the air cleaning according to the present invention of fresh air
Device 2, it has: housing 4；The first opening 6 formed in housing 4；The second opening 8 formed in housing 4；For producing gas
The blower fan 10 of stream；Filter 12 for purifying gas flow；Conduit 14；And the valve 16 with three-way valve form, this valve is used for
At first opening the 6, second opening 8, between blower fan 10 and filter 12, produce air-flow.Axial flow blower, radial fan or crossing current wind
Machine can be as blower fan 10.
First opening 6 and the second opening 8 by conduit 14 with the entrance 10a of blower fan 10 and with the outlet of filter 12
12a connects, and possible flow direction is realized by corresponding setting the to three-way valve 16.It addition, the outlet of blower fan 10
10b is connected by conduit 14 with the entrance 12a of filter 12.
According to the present invention, it is provided with out to arrange the flow direction between the first opening 6 and the second opening 8 alternatively
Pass 20 and the set parts of electric lead 22 form.In this embodiment, switch 20 arranges three according to circulating direction to be set
Logical valve 16.
Fig. 2 shows the air purifier 2 in the first setting state, and wherein, blower fan 10 produces and passed through from the first opening 6
Filter 12 arrives the air-flow of the second opening 8.For flow direction, valve 16 is so arranged in primary importance, i.e. achieve
By the first opening 6 to the air-flow of the entrance 10a of blower fan 10 with by the air-flow of outlet 12a to second opening 8 of filter 12.
To this end, by switch 20 and arrange three-way valve 16 through electric lead 22, in order to produce when connecting blower fan 10
Raw by the air-flow shown in arrow.
Fig. 3 shows the same air purifier in the second setting state, and wherein, blower fan 10 produces from the second opening
8 arrive the air-flow of the first opening 6 through filter 12.To this end, by switch 20 and through electric lead 22 switching three-way valve
16, in order to produce by the air-flow shown in arrow when connecting blower fan 10.
Therefore, the flow direction of the inside of air purifier 2 can be arranged alternatively be used for cleaning by switch 20
The general mode of room air and for cleaning the window scheme of fresh air.
In the embodiment illustrated in figures 4 and 5, valve 16 is formed as check valve, thus exists and according to the first of Fig. 2 and 3
The distribution of the conduit 14 that embodiment is different.There is also the switch 20 as set parts, it controls list by electric lead 22 herein
To valve 16 so that the air purifier 2 illustrated can purify the air of a room in the first setting state according to Fig. 4 and make
Air purifier 2 can purify fresh air in the second setting state according to Fig. 5.
Show another embodiment of the air purifier 2 according to the present invention in figs. 6 and 7.With above-described embodiment
Difference is, flow direction within air purifier 2, between the first opening 6 and the second opening 8 can not pass through valve,
But arranged by the direction of rotation of blower fan 10.To this end, blower fan 10 allows hand over its direction of rotation.
In the first setting state according to Fig. 6, by switching 20 and arranging the rotation side of blower fan 10 through electric lead 22
To, so that produce that represented by the arrow in Fig. 6, from first opening the 6 to the second opening 8 in the inside of air purifier 2
Air-flow.Here, arrange the air-flow through two-way filter 12 by two three-way valve 16 so that flow through filter element
12’。
In the second setting state according to Fig. 7, the direction of rotation of blower fan 10 overturns relative to Fig. 6, thus at air
The inside of depurator 2 produce that represented by the arrow in Fig. 7, from the second opening 8 towards the air-flow of the first opening 6.Will for this
The path direction of three-way valve 16 is arranged via the filter element 12 of two-way filter 12 ".
The air purifier 2 shown in Fig. 6 and 7 is replaced to have the design of two-way filter 12, it is possible to use only to have
The filter 12 of one filter element, wherein, according to a direction or flow through this mistake to the setting in another direction
Filter parts.
According in above-described embodiment of the air purifier 2 of the present invention, the first opening 6 is arranged on housing 4 laterally
Second opening 8 is arranged on the upper side of housing 4.This design has the advantage that, i.e. set at the first of air purifier 2
The room air determining can suck in state the room air purification near floor can be up towards the direction of ceiling
Again discharge.Owing to air purifier 2 is arranged near windows, therefore indoor circulating direction corresponds to the pass and is generally arranged at
The convection current that radiator below window produces.If air purifier 2 is in the second setting state for purifying fresh air
In, then the second opening 8 is near window, such that it is able to make the overwhelming majority of the fresh air poured in suck in air purifier 2
And purify.
Fig. 8 showing, air purifier 2 is in indoor laying in the case of closing window.Air purifier 2 is
In one setting state, the first opening 6 by being arranged on housing 4 laterally sucks room air, as shown by arrow E.At housing
The inside of 4, room air is directed through filter and purifies.Air-flow after purification is by being arranged on the upper side of housing 4
Second opening 8 is discharged into indoor (as by shown in arrow F) and again in indoor distribution (as by shown in arrow G).Therefore, exist
First setting state produces and is reached at least one by the first opening 6 of at least one by filter (the most not shown)
The air-flow of the second individual opening 8.First setting state of air purifier represents the method for operation of routine at this.
On the contrary, Fig. 9 shows the air purifier 2 in the second setting state, wherein, produce and led to by the first opening 6
Cross the filter being arranged in housing 4 and arrive the air-flow of the second opening 8.Fresh air flows into indoor by the window opened,
As shown by arrow H.This flow of fresh air some, the part (arrow I) of the preferably overwhelming majority and room air is by sky
Gas purifier 2 sucked by the second opening 8 of being arranged on the upper side of housing 4, purify by filter and the most again
Secondary the first opening 6 by being arranged on laterally on housing 4 and again discharge, as shown by arrow J.Fresh air after purification with
After according to arrow K indoor distribution and arrive again at window region in.Here, some (arrow L) can pass through window
And leave indoor, and another part (arrow I) purifies again by air purifier 2.
It is possible that set shape with first in the embodiment as shown and in the embodiment that next will describe
State is compared, more volume flow can be produced in the second setting state.Thus increase the ratio of the fresh air of suction
And improve the efficiency of the purification of fresh air.
Figure 10 shows the another kind of embodiment of the air purifier 2 according to the present invention, and this air purifier has side
The first opening 6 of being arranged on housing 4.Second opening 8 is formed on housing 4 the most laterally and connects with flexible pipe 30
Connecing, the aspirator 34 with pump orifice 32 is connected on this flexible pipe.Aspirator 34 has vertical extension, thus it is permissible
Indoor floor erectly make the slot-shaped pump orifice 32 being arranged on upper side at the near windows being at least partially opened
Location.
Shown in fig .9, for purifying the of the air purifier 2 of the fresh air poured at least partially
In two setting states, air-flow passes through arrow H to L labelling.
In embodiment shown in fig. 11, the second opening 8 equally by flexible pipe 30 with there are three slot-shaped suctions
Mouthfuls 32, the aspirator 34 of plane connects.Here, this aspirator 34 has elongated shape and the width phase with window
Adapt to.Therefore this aspirator can be positioned in the region below the window opened, such as, be positioned at wall or windowsill
On plate, thus the fresh air being drawn into.At this also as shown in figures 9 and 10, be used for purifying at least some of
In second setting state of the air purifier 2 of the fresh air poured in, air-flow passes through arrow H to L labelling.
Aspirator 34 is so formed, i.e. can be disposed at when necessary on windowsill according to Figure 11.But,
In a kind of embodiment not shown in figures, the housing 4 of air purifier itself has certain altitude, and this height is less than window
Spacing between lower limb and the windowsill at family.Meanwhile, the width of housing 4 is again smaller than window breadth, thus whole air cleaning
Device 2 can position directly against window in the case of opeing the window.
Figure 12 also show the another kind of embodiment of the air purifier 2 according to the present invention, and wherein, flexible pipe 30 makes have one
Individual slot-shaped pump orifice 32, plane aspirator 34 is connected with the second opening 8 of housing 4.Here, this aspirator 34
Also there is elongated shape and substantially width with window adapts.In this embodiment, this aspirator is arranged on floor
In region below the window opened, thus the fresh air being aspirated through the window opened and entering.In order to improve air
Before heavy curtain or screen 40 are positioned at window by the efficiency purified, it promotes fresh air to flow vertically downward.At this most such as
As shown in Fig. 9 to 11, for purifying the second setting of the air purifier 2 of the fresh air poured at least partially
In state, air-flow passes through arrow H to L labelling.
As implied above, it is shown that air purifier 2 have for cutting between the first setting state and the second setting state
The switch 20 changed.In a kind of simple design of switch 20, it is formed as mechanical switch and is handled by people, with
It is easy to use the first setting state or the second setting state.
Additionally it is still possible that be provided with (the most unshowned) sensor of the open mode for determining window
And switch 20 can according to the output signal of sensor to the first setting state or to second setting state switching.Therefore,
When window is opened, automatically carry out the purification of fresh air by starting the second setting state.On the contrary, work as Window closing
Time, the first setting state for purifying the air of a room can be automatically activated.
This sensor can select different designs.The possible design of this sensor has: Mechanical Contact, opens
Range sensor on pass or window frame, contactless optics, electric capacity or the proximity switch of magnetic, baroceptor,
Temperature sensor, the humidity sensor of the relative humidity in sensing chamber, it is used for identifying specific gas concentration (CO2, radon, argon,
Xenon) sensor, there is the camera of image recognition.
Here, the signal of sensor can be by cable or optical cable, via radio or sound wave or electromagnetic wave (light or remote
Infra-red radiation) and realize.
There is at least one can disobey for the design of the air purifier of the sensor of the open mode that determines window
Rely and whether switched by air purifier in air path and use.Therefore, when sensor determines that window has already turned on, can
To increase air-flow by air purifier and to improve purification.It is possible to preferably purify and enter indoor through window
Contaminated fresh air.For this without by air purifier switch air path, but can also be particularly suitable for
The switching of air path combines.
Claims (12)
1., for purifying the air of a room and an air purifier for fresh air, it has:
-housing (4),
-at least one first opening (6) formed in described housing (4),
-at least one second opening (8) formed in described housing (4),
-for producing the blower fan (10) of air-flow,
-for purify described air-flow filter (12) and
-for producing between described first opening (6), described second opening (8), described blower fan (10) and described filter (12)
The parts (14,16) of angry stream,
It is characterized in that,
-it being provided with set parts, described set parts is for arranging described first opening (6) and described second opening alternatively
(8) flow direction between,
-in the first setting state, described blower fan (10) produces and arrives through described filter (12) from described first opening (6)
The air-flow of described second opening (8), and
-in the second setting state, described blower fan (10) produces and arrives through described filter (12) from described second opening (8)
The air-flow of described first opening (6).
Air purifier the most according to claim 1, it is characterised in that
-described first opening (6) and described second opening (8) by conduit (14) with the entrance (10a) of described blower fan (10)
And be connected with the outlet (12a) of described filter (12),
-valve (16) is set to, and it achieves by the entrance of described first opening (6) to described blower fan (10) in primary importance
(10a) air-flow and by the air-flow of the outlet (12a) of described filter (12) to described second opening (8), and
-valve (16) is set to, and it achieves in the second position by the entrance of described second opening (8) to described blower fan (10)
(10a) air-flow and by the air-flow of the outlet (12a) of described filter (12) to described first opening (6).
Air purifier the most according to claim 1, it is characterised in that
Described blower fan (10) can transducer direction of rotation.
Air purifier the most as claimed in any of claims 1 to 3, it is characterised in that
-at least one described first opening (6) is arranged on described housing (4) laterally,
And
-at least one described second opening (8) is arranged on the upper side of described housing (4).
Air purifier the most as claimed in any of claims 1 to 4, it is characterised in that
At least one described second opening (8) can be by flexible pipe (30) with preferably by the aspirator with pump orifice (32)
(34) at the window being at least partially opened or in the near windows location being at least partially opened.
Air purifier the most according to claim 5, it is characterised in that
Described aspirator (34) have elongated shape and preferably with the width of normal window or highly adapt.
Air purifier the most as claimed in any of claims 1 to 4, it is characterised in that
Described housing (4) is formed with certain altitude, and described height is less than the spacing between lower limb and the windowsill of described window.
Air purifier the most as claimed in any of claims 1 to 7, it is characterised in that
-be provided with open mode for determining window sensor and
-described switch (20) can set state according to the output signal of described sensor to first or set state to second
Switching.
9. for the method running air purifier, in particular according to the air described in any one in claim 1 to 8
Depurator,
-wherein, produce in the first setting state and arrive at least one from least one the first opening through filter and second open
The air-flow of mouth, and
-wherein, produce in the second setting state and arrive at least one from least one the second opening through filter and first open
The air-flow of mouth.
Method the most according to claim 9, it is characterised in that
-wherein, in described first setting state, room air by described first opening suck, clean by described filter
Change and be discharged into indoor by described second opening, and
-wherein, in described second setting state, fresh air by described second opening suck, clean by described filter
Change and be discharged into indoor by described first opening.
11. 1 kinds are used for purifying the air of a room and the air purifier of fresh air, and it has:
-housing (4),
-at least one first opening (6) formed in described housing (4),
-at least one second opening (8) formed in described housing (4),
-for producing the blower fan (10) of air-flow,
-for purify described air-flow filter (12) and
-for producing between described first opening (6), described second opening (8), described blower fan (10) and described filter (12)
The parts (14,16) of angry stream,
It is characterized in that,
-be provided with open mode for determining window sensor and
-switch (20) can make described blower fan (10) and/or another blower fan to first according to the output signal of described sensor
Air blast sets state or sets state switching to the second air blast.
12. 1 kinds are used for the method running air purifier, in particular according to the air purifier described in claim 11,
-wherein, the open mode of window is determined by sensor, and
-wherein, set between state and the second air blast setting state in the first air blast according to the output signal of described sensor
Switching, and
-wherein, when sensor signal display window has already turned on, produce the volume flow increased, and when sensor signal shows
Show when window has been switched off, produce the volume flow reduced.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015108698.0A DE102015108698A1 (en) | 2015-06-02 | 2015-06-02 | Air purifier for cleaning room air and fresh air |
| DE102015108698.0 | 2015-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225118A true CN106225118A (en) | 2016-12-14 |
| CN106225118B CN106225118B (en) | 2019-06-04 |
Family
ID=57352478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390513.7A Expired - Fee Related CN106225118B (en) | 2015-06-02 | 2016-06-02 | Air purifier for purifying the air of a room with fresh air |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106225118B (en) |
| DE (1) | DE102015108698A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3726155B1 (en) * | 2019-04-18 | 2022-07-13 | Aimé Hanouna | Ventilation system and method for cleaning the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241243B (en) * | 1962-10-18 | 1967-05-24 | Alice Luehr Geb Gerken | Dust gas filter with filter boxes and fillings made of grainy filter material |
| US3887341A (en) * | 1972-01-20 | 1975-06-03 | Luwa Ag | Method of and apparatus for automatic cleaning of an air filter |
| US4589476A (en) * | 1985-05-16 | 1986-05-20 | Erling Berner | Air ventilation and filtration apparatus |
| CN2411435Y (en) * | 1998-10-16 | 2000-12-20 | 潘卫东 | Bidirectional air interchanger |
| CN101991992A (en) * | 2010-09-16 | 2011-03-30 | 张东 | Indoor air purification device |
| CN203757881U (en) * | 2014-04-03 | 2014-08-06 | 新乡市平原工业滤器有限公司 | Air purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509946A1 (en) * | 1975-03-07 | 1976-09-09 | Mfb Neuwerk Mech Fenster | FAN FOR CLOSETS |
| DE7709149U1 (en) * | 1977-03-24 | 1977-08-11 | Keller, Guenter, 6741 Minfeld | DEVICE FOR HEATING AND VENTILATING HOUSES AND ROOMS |
| DE8805324U1 (en) * | 1988-04-21 | 1988-07-07 | Bürcher-Siegrist, Rosmarie, 8029 Sauerlach | Flow medium filter |
| DE4336440A1 (en) * | 1993-10-26 | 1995-04-27 | Inst Luft Und Kaeltetechnik Gm | Decentralized ventilation apparatus |
| DE19718355B4 (en) * | 1996-05-04 | 2010-04-29 | Volkswagen Ag | Odor reduction in air conditioning systems |
| DE29701218U1 (en) * | 1997-01-27 | 1997-05-28 | Schmidt, Günther, 82211 Herrsching | Device for filtering air flows in closed rooms |
| JP4193667B2 (en) * | 2003-10-07 | 2008-12-10 | 株式会社デンソー | Gas blower and air conditioner |
| DE102007001871A1 (en) * | 2007-01-08 | 2008-07-10 | Burg Giebichenstein Hochschule für Kunst und Design | System windowsill e.g. for room air conditioning, has windowsill having surface forming air duct, with ventilation channel having fan |
| DE202012103631U1 (en) * | 2012-09-21 | 2012-11-29 | Manfred Stellamans | Device for heat and moisture-regulating ventilation of an interior |
-
2015
- 2015-06-02 DE DE102015108698.0A patent/DE102015108698A1/en not_active Withdrawn
-
2016
- 2016-06-02 CN CN201610390513.7A patent/CN106225118B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241243B (en) * | 1962-10-18 | 1967-05-24 | Alice Luehr Geb Gerken | Dust gas filter with filter boxes and fillings made of grainy filter material |
| US3887341A (en) * | 1972-01-20 | 1975-06-03 | Luwa Ag | Method of and apparatus for automatic cleaning of an air filter |
| US4589476A (en) * | 1985-05-16 | 1986-05-20 | Erling Berner | Air ventilation and filtration apparatus |
| CN2411435Y (en) * | 1998-10-16 | 2000-12-20 | 潘卫东 | Bidirectional air interchanger |
| CN101991992A (en) * | 2010-09-16 | 2011-03-30 | 张东 | Indoor air purification device |
| CN203757881U (en) * | 2014-04-03 | 2014-08-06 | 新乡市平原工业滤器有限公司 | Air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106225118B (en) | 2019-06-04 |
| DE102015108698A1 (en) | 2016-12-08 |
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