CN106225118B - Air purifier for purifying the air of a room with fresh air - Google Patents
Air purifier for purifying the air of a room with fresh air Download PDFInfo
- Publication number
- CN106225118B CN106225118B CN201610390513.7A CN201610390513A CN106225118B CN 106225118 B CN106225118 B CN 106225118B CN 201610390513 A CN201610390513 A CN 201610390513A CN 106225118 B CN106225118 B CN 106225118B
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- Prior art keywords
- air
- opening
- flow
- filter
- window
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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
- 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
- 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
- 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
-
- 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
- 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
Abstract
The present invention relates to a kind of air purifiers for purifying the air of a room with fresh air, comprising: shell (4)；At least one the first opening (6) formed in shell (4)；At least one the second opening (8) formed in shell (4)；For generating the blower (10) of air-flow；Filter (12) for purifying gas flow；And for being open (6) first, second opening (8), the component (14 of air-flow is generated between blower (10) and filter (12), 16), wherein, illustrate and run in this way air purifier, so that the process of circulation by the fresh air entered only generates lesser burden to interior and the personnel being located therein by contaminated fresh air, thus the technical problem is achieved, i.e., it is provided with set parts, it is used to optionally be arranged the flow direction between the first opening (6) and the second opening (8), blower (10) generates the air-flow for reaching the second opening (8) by filter (12) from the first opening (6) in the first setting state, and blower (10) is generated from the second opening (8) by the first opening (6) of filter (12) arrival in the second setting state Air-flow.
Description
Technical field
The present invention relates to a kind of air purifiers for purifying the air of a room with fresh air, include shell；At least
One the first opening formed in the housing；At least one the second opening formed in the housing；For generating the blower of air-flow；
Filter for purifying gas flow；And the portion for generating air-flow between the first opening, the second opening, blower and filter
Part.The present invention additionally relates to the method for running air purifier.
Background technique
The air purifier being currently known is suitable for through filtering, absorption, absorb or burning, by using catalyst or
It is purified the air of a room by cleaning, wherein the room air purified cannot be handled again, that is, air purifier cannot be clear
Except CO2And oxygen cannot be added for the room air purified.
In known manner, the air consumed is due to lower than average oxygen content and beyond average CO2Content meeting
It is certain to being led to the problem of in indoor personnel.This routinely is solved the problems, such as by divulging information, that is, by adding outside air
Enter interior, especially bedroom or working space, and the air consumed is discharged.This can be in the known manner by building
The ventilation equipment of object are built to undertake.Exterior window can be opened in the simplest case carries out so-called ventilation.
In the area polluted with severe air, especially in big city, interior especially in Asia is simply used
There are some problems for ventilation, because air seriously loads and has particle and harmful substance in that region.Therefore, although ventilation
Promote oxygen content in air to increase, but also leads to the increase of harmful substance contents in interior simultaneously.
It followed by purify the air of a room by known air cleaning facility after ventilation process.It is unfavorable herein
It is that the room air being entirely passed through load is made to have particle and harmful substance and during this period of time in interior after ventilation
Personnel be exposed to it is in particle and harmful substance and unhealthful by their air-breathing.
In addition, ventilation equipment are known as fixed building installation equipment.Therefore, it is not appropriate for in rental estates
Interior short-term installation is not suitable as supplement installation equipment for selling directly to households.It is known that as other measures prevents from outside window
Pollen protect filter, but it can not provide the protection to fine dust.In addition, can also generate for installing and removing repeatedly
Corresponding assembly pay wages and influence will receive by the visual field of window.It is equally possible that as when installing air-conditioning,
It is outwards mounted across the hose connection of open window, but this would generally cause during the opening and closing of window
Huge repacking work.In addition so-called window ventilation device can be installed in window, but the ventilation device very little and
Large quantity of air cannot be made to pass through.In addition, window ventilation device cannot filter the air of entrance and therefore be only for purification
A passively component.
Finally, known clarifier is not rely on the opening state of window and works.Especially in existing system,
Air is sucked in front of side, side or from back side and is blown upwards in many cases.It is unfavorable in the case where upward blow
, when air purifier is located near windows, the air that is entered by window cannot or the only quilt in lesser range
Sucking, but be distributed indoors.
Fig. 1 is schematically illustrated in using air-flow unfavorable in the case where air purifier well known in the prior art.?
(A) room air is sucked in, wherein it is contemplated that since air purifier has been running for the long period, the Interior Space
Gas is clean or is only slightly contaminated.Purified room air is blown out upwards in (B).In the feelings that window is opened
Under condition, obtained from the contaminated air of external world's entrance by vertical air-flow and mixed (C).It is enriched the contaminated external world
The discharge air of the air purifier of air overturns and is distributed (D) in bedroom.Therefore the result after ventilation is at least at one section
It is unsatisfactory in time.
Summary of the invention
Therefore, technical problem of the invention is, illustrates and runs air purifier in this way, so that new by what is entered
The process of circulation of fresh air only generates lesser burden to interior and the personnel being located therein by contaminated fresh air.
Thus above-mentioned technical problem is addressed by a kind of air purifier first according to the present invention, that is, be provided with
Determine component, flow direction of the set parts for being optionally arranged between the first opening and the second opening sets shape first
In state, blower generates the air-flow for reaching the second opening by filter from the first opening, and in the second setting state, blower produces
The raw air-flow for reaching the first opening by filter from the second opening.
According to the present invention, air purifier can be run, that is, it is in ventilation process in this way preferably as landing equipment
In not will lead to contaminated outside air and be distributed as illustrated in fig. 1 indoors.
On the one hand, in the case where window is closed, air purifier passes through set parts in this way in the first setting state
Operation, that is, room air to be clean passes through the first opening being preferably laterally arranged on shell and sucks, is net by filter
Change and is discharged into interior again by the second opening on the upper side for being preferably provided at shell.
On the other hand, according to the present invention, when opeing the window to divulge information, air purifier can pass through set parts
With the second setting state (i.e. so-called window scheme) operation.Air purifier is put into open near windows thus.?
In two setting states, fresh air is for example sucked from top by the second opening in the air purifier of near windows, thus newly
The major part of fresh air is obtained by the inspiratory flow of air purifier and guides through filter and thus purify.With
Afterwards, the fresh air purified by first opening discharge, that is, preferably by side or onwards towards indoor opening
Bulging.Thus the overwhelming majority in contaminated outside air is avoided to generate burden to indoor personnel.But it combines
Room air is exchanged with fresh air.
Since window cannot fully be covered by the second opening, the fresh air entered the room always only a part
It is obtained by air purifier.But if by air-breathing power setting be it is sufficiently high, fresh air the overwhelming majority it is net by air
Change device to obtain.
Generally, it is purified before being distributed indoors due to the major part of fresh air by air purifier, so reducing
Or it avoids the contaminated fresh air poured in by window and burden is generated to indoor personnel.It therefore also can be external empty
The replacement of room air and fresh air is realized in the region that gas seriously pollutes.
In a preferred manner, by conduit make the first opening and the second opening and blower entrance and with filter go out
Mouth connection, and valve is set as, and is realized in first position by the air-flow of the entrance of the first opening to blower and by mistake
The air-flow for exporting to the second opening of filter, and its gas for realizing the entrance by the second opening to blower in the second position
Stream and by filter the air-flow for exporting to the first opening.
Alternatively to this, blower can convert its direction of rotation, thus can be from two not according to selected setting
Same side flows through filter.Further alternatively to this, using two-way filter.It is eliminated in this design scheme
The valve of the foregoing description.
In another preferred design of above-mentioned air purifier, at least one second opening can by hose and preferably
By the suction unit with pump orifice in the window being at least partially opened or in the near windows positioning being at least partially opened.
It is possible thereby to lesser spacing between the second opening of air purifier and the window opened be bridged, it is hereby achieved that bigger ratio
The fresh air of example entered by open window.
For this purpose, pump orifice have in an advantageous manner elongated shape and preferably with the width of normal window or height phase
It adapts to.A series of length and width can all in all be prepared, to realize and the matching as well as possible of provided window.
Therefore the pump orifice of suction unit can be made to be vertically oriented and be positioned directly on the window for opening certain gap.Thus
The fresh air obtained by pump orifice can be further increased.Elongated pump orifice can equally be horizontally oriented and directly
It connects and is located in below window.The overwhelming majority of entered fresh air can also be obtained in this case.
In addition, the design of the air purifier with hose and special pump orifice is net by air also not dependent on having
Change the design of the air purifier for the air-flow that device can be converted and represents an independent invention.Therefore giving has beginning
Independence solution of the feature, suction unit including hose and with the pump orifice air purifier as above-mentioned technical problem
Certainly scheme, the suction unit can be in the window being at least partially opened or in the near windows positioning being at least partially opened.
In a particularly preferred manner, shell is formed with certain altitude, this be highly less than window lower edge and windowsill it
Between spacing.Therefore, suction unit can be enduringly arranged in the region of window if necessary, without interfering beating for window
It opens.
In addition, the design of the air purifier of the shell with lower height also not dependent on have pass through air purifier
The design of the air purifier for the air-flow that can be converted and represent an independent invention.Therefore giving has described in beginning
Independence of the air purifier of the adaptable height of the spacing between window and windowsill of feature as above-mentioned technical problem
Solution.
It is provided in such a way that another kind is preferred and is opened for what is switched between the first setting state and the second setting state
It closes.Especially a kind of mechanical switch of the switch herein is manipulated the machinery by the personnel when personnel open or close window
Formula switch.In addition, can be according to the defeated of sensor when being provided with sensor and switch for determining the opening state of window
Out signal and to first setting state or to second setting state switch when, also achieve the automatic switchover of switch.The sensor
It determines, when fresh air enters the room and air purifier is switched to corresponding mode, to pass through air purifier
Fresh air is at least partly purified before fresh air enters the room.
Arbitrary sensor can be used as the sensor, which especially may be formed so that Mechanical Contact, open
Range sensor on pass or window frame, contactless optical, capacitor or magnetic proximity switch, baroceptor,
Temperature sensor, for detecting the humidity sensor of indoor relative humidity, specific gas concentration (such as CO for identification2、
Radon, argon, xenon) sensor.It can also use the camera with image recognition.The transmission of the signal of sensor is preferably by electricity
Cable or optical cable are realized 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
The air-flow for reaching at least one the second opening by filter from least one the first opening, Er Qieqi are generated in one setting state
In, the gas for reaching at least one the first opening by filter from least one the second opening is generated in the second setting state
Stream.
In particular, in the first setting state, room air is by the first opening sucking, by institute's cleansing filter and pass through
Second opening is discharged into interior, and in the second setting state, and fresh air is sucked by the second opening, is net by filter
Change and pass through the first opening and is discharged into interior.Therefore before having obtained being similar to by air purifier according to the invention and its
Those advantages described in preferred embodiment.
In one preferred design of the above method, it can produce in the second setting state and increase compared with the first setting state
The volume flow added.As a result, compared to the first setting state, opening can be passed through by air purifier and its filter cleaning
Window and the bigger part of flow of fresh air that flows into.
Thus above-mentioned technical problem can also be addressed by air purifier described in a kind of beginning, that is, be provided with
Sensor and switch for determining the opening state of window can make blower and/or another according to the output signal of sensor
A blower sets state to the first air blast or switches to the second air blast setting state.
Above-mentioned technical problem can also be addressed by a kind of method for running air purifier, wherein be passed through
Sensor determines the opening state of window, wherein sets state and second in the first air blast according to the output signal of sensor
Switch between air blast setting state, and wherein, when sensor signal shows that window has already turned on, generates increased volume flow
Amount, and when sensor signal shows that window has been switched off, generate the volume flow of reduction.
Therefore, air purifier can be switched to during the fresh air that conveying is entered by open window
Specific mode, wherein increased by the volume flow of air purifier, and the flow direction inside air purifier is not necessarily to
Conversion.Due to making fresh air obtain stronger purification by the increased air throughput of air purifier, thus reduce or
Even avoid through the pollution caused by room air of the fresh air of entrance.
Two kinds of mutually independent solutions, that is, the solution party for the air path that can switch inside air purifier
Case and increase when window is opened through the increased solution of air-flow of air purifier, can also be combined with each other.
Detailed description of the invention
Illustrate the present invention by embodiment referring next to attached drawing.Wherein;
Fig. 1 shows in a schematic form the method well known in the prior art for purifying fresh air,
Fig. 2 shows the first air purifiers according to the invention, have and pass through arrow in the first setting state
The air-flow of expression,
Fig. 3 shows air purifier according to fig. 2, has the gas indicated in the second setting state by arrow
Stream,
Fig. 4 shows second of air purifier according to the invention, has and passes through arrow in the first setting state
The air-flow of expression,
Fig. 5 shows the air purifier according to Fig. 4, has the gas indicated in the second setting state by arrow
Stream,
Fig. 6 shows the third air purifier according to the invention, has and passes through arrow in the first setting state
The air-flow of expression,
Fig. 7 shows the air purifier according to Fig. 6, has the gas indicated in the second setting state by arrow
Stream,
Fig. 8 shows in a schematic form the side according to the invention in the first setting state for purifying the air of a room
Method,
Fig. 9 shows in a schematic form the side according to the invention in the second setting state for purifying fresh air
Method,
Figure 10 shows in a schematic form the side according to the invention in the first setting state for purifying fresh air
A kind of alternative solution of method,
Figure 11 shows in a schematic form the side according to the invention in the first setting state for purifying fresh air
Another alternative solution of method, and
Figure 12 shows in a schematic form the side according to the invention in the first setting state for purifying fresh air
Another alternative solution of method.
Specific embodiment
In the description below to different embodiments according to the invention, even if component may in various embodiments
It has different sizes or shape, identical component is marked with identical appended drawing reference.
Fig. 2 and 3 shows in a schematic form the air cleaning according to the invention for purifying the air of a room with fresh air
Device 2 includes shell 4；The first opening 6 formed in shell 4；The second opening 8 formed in shell 4；For generating gas
The blower 10 of stream；Filter 12 for purifying gas flow；Conduit 14；And the valve 16 in the form of triple valve, the valve are used for
Air-flow is generated between first the 6, second opening 8 of opening, blower 10 and filter 12.Axial flow blower, radial fan or crossing current wind
Machine can be used as blower 10.
The outlet of first opening 6 and the second opening 8 by conduit 14 with the entrance 10a of blower 10 and with filter 12
12a connection, and possible flow direction is realized and the corresponding setting to triple valve 16.In addition, the outlet of blower 10
10b is connect with the entrance 12a of filter 12 by conduit 14.
According to the present invention, in order to which the flow direction being optionally arranged between the first opening 6 and the second opening 8 is provided with to open
Close the set parts of 20 and 22 form of electric lead.In this embodiment, switch 20 is arranged three according to circulating direction to be set
Port valve 16.
Fig. 2 shows the air purifiers 2 in the first setting state, wherein blower 10 is generated to be passed through from the first opening 6
Filter 12 reaches the air-flow of the second opening 8.For flow direction, valve 16 is in first position in this way, that is, realizing
The air-flow of the outlet opening of 12a to second 8 from the first opening 6 to the air-flow of the entrance 10a of blower 10 and by filter 12.
For this purpose, triple valve 16 is arranged by switch 20 and by electric lead 22, in order to produce when connecting blower 10
Life passes through the air-flow shown in arrow.
Fig. 3 shows the same air purifier in the second setting state, wherein blower 10 is generated from the second opening
8 reach the air-flow of the first opening 6 by filter 12.For this purpose, by switch 20 and passing through 22 switching three-way valve of electric lead
16, pass through the air-flow shown in arrow in order to generate when connecting blower 10.
Therefore, the flow direction of the inside of air purifier 2 can be optionally arranged by switch 20 to being used to clean
The general mode of room air and window scheme for cleaning fresh air.
In the embodiment shown in figures 4 and 5, valve 16 is formed as check valve, thus in the presence of with according to fig. 2 with 3 first
The distribution of the different conduit 14 of embodiment.There is also the switches 20 as set parts herein, control list by electric lead 22
To valve 16, the air purifier shown 2 is allowed to purify the air of a room and make in the first setting state according to Fig. 4
Air purifier 2 can purify fresh air in the second setting state according to Fig. 5.
Another embodiment of air purifier 2 according to the invention is shown in figs. 6 and 7.With above-described embodiment
The difference is that inside air purifier 2, first opening 6 and second opening 8 between flow direction cannot by valve,
But it is arranged by the direction of rotation of blower 10.For this purpose, blower 10 allows hand over its direction of rotation.
In the first setting state according to Fig. 6, the rotation side of blower 10 is set by switch 20 and by electric lead 22
To so that generating in the inside of air purifier 2, being indicated by the arrow in Fig. 6, be open the 6 to the second opening 8 from first
Air-flow.Here, passing through the air-flow of two-way filter 12 by two settings of triple valve 16, so that flowing through filter element
12’。
In the second setting state according to Fig. 7, the direction of rotation of blower 10 is overturn relative to Fig. 6, thus in air
The inside of clarifier 2 generates air-flows by the arrow expression in Fig. 7, from 8 the first opening 6 of direction of the second opening.Thus will
The path direction of triple valve 16 is arranged via the filter element 12 " of two-way filter 12.
There is the design of two-way filter 12 instead of air purifier 2 shown in Fig. 6 and 7, also can be used only has
The filter 12 of one filter element, wherein flow through the mistake according to a direction or to the setting in another direction
Filter component.
In above-described embodiment of air purifier 2 according to the invention, first opening 6 be laterally arranged on shell 4 and
The upper side of shell 4 is arranged in second opening 8.This design has the advantage that, that is, first in air purifier 2 sets
The room air determining the room air that can be sucked near floor in state and having purified can be up towards the direction of ceiling
It is discharged again.Since air purifier 2 is arranged near windows, indoor circulating direction, which corresponds to the pass, to be generally arranged at
The convection current that radiator below window generates.If air purifier 2 is in the second setting state for purifying fresh air
In, then second is open 8 close to window, so as to so that in the overwhelming majority sucking air purifiers 2 of the fresh air poured in
And it is purified.
The laying of air purifier 2 indoors in the case where closing window is shown in Fig. 8.Air purifier 2 is
By the 6 sucking room air of the first opening being laterally arranged on shell 4 in one setting state, as shown by arrow E.In shell
4 inside, room air are directed through filter and purify.Purified air-flow is by being arranged on the upper side of shell 4
Second opening 8 is discharged into indoor (as by shown in arrow F) and distribution indoors again (as by shown in arrow G).Therefore, exist
It is generated in first setting state and reaches at least one by filter (being not shown in fig. 8) by the first opening 6 of at least one
The air-flow of the second a opening 8.First setting state of air purifier represents the conventional method of operation herein.
On the contrary, Fig. 9 shows the air purifier 2 in the second setting state, wherein generate and led to by the first opening 6
Cross the air-flow that the filter being arranged in shell 4 reaches the second opening 8.Fresh air flows into interior by open window,
As shown by arrow H.The flow of fresh air some, preferably the overwhelming majority and room air a part (arrow I) by sky
Gas purifier 2 by the upper side that shell 4 is set second opening 8 and suck, purified by filter and it is subsequent again
It is secondary by be laterally arranged on shell 4 first opening 6 and be discharged again, as shown by arrow J.Purified fresh air with
It is distributed and arrives again at indoors in the region of window according to arrow K afterwards.Here, some (arrow L) can pass through window
And interior is left, and another part (arrow I) is purified again by air purifier 2.
In the embodiment as shown and in the embodiment that next will be described it is possible that with the first setting shape
It is compared in state, can produce more volume flows in the second setting state.Thus increase the ratio of the fresh air of sucking
And improve the efficiency of the purification of fresh air.
Figure 10 shows another embodiment of air purifier 2 according to the invention, which has side
The first opening 6 on shell 4 is arranged in ground.Second opening 8 similarly laterally forms on shell 4 and connects with hose 30
It connects, the suction unit 34 with pump orifice 32 is connected on the hose.Suction unit 34 has vertical extension, so that it can be with
Erectly make the gap-shaped pump orifice 32 that upper side is set in the near windows being at least partially opened on floor indoors
Positioning.
As shown in Fig. 9, the of the air purifier 2 for purifying the fresh air that at least part pours in
In two setting states, air-flow is marked by arrow H to L.
In the embodiment shown in Figure 11, equally by hose 30 and tool, there are three gap-shaped suctions for the second opening 8
Mouth 32, plane suction unit 34 connects.Here, the suction unit 34 has elongated shape and the width phase with window
It adapts to.Therefore the suction unit can be located in the region below open window, such as is located in wall or windowsill
On plate, thus the fresh air being drawn into.Herein also as shown in figures 9 and 10, for purify at least part
In second setting state of the air purifier 2 of the fresh air poured in, air-flow is marked by arrow H to L.
Suction unit 34 is formed in this way according to Figure 11, that is, can be disposed on windowsill if necessary.But
In a kind of embodiment not shown in figures, the shell 4 of air purifier itself has certain altitude, this is highly less than window
Spacing between the lower edge and windowsill at family.Meanwhile the width of shell 4 is again smaller than window breadth, thus entire air cleaning
Device 2 can be positioned in the case where opeing the window directly against window.
Figure 12 also shows another embodiment of air purifier 2 according to the invention, wherein hose 30 makes have one
A gap-shaped pump orifice 32, plane suction unit 34 is connect with the second opening 8 of shell 4.Here, the suction unit 34
Also with elongated shape and substantially adaptable with the width of window.In the embodiment, which is arranged on floor
In the region below open window, thus the fresh air for being aspirated through open window and entering.In order to improve air
Before heavy curtain or screen 40 are located in window by the efficiency of purification, fresh air is promoted to flow vertically downward.Herein also such as
It is the same shown in Fig. 9 to 11, the second setting of the air purifier 2 for purifying the fresh air that at least part pours in
In state, air-flow is marked by arrow H to L.
As it appears from the above, the air purifier 2 shown has for cutting between the first setting state and the second setting state
The switch 20 changed.In the simple design of one kind of switch 20, is formed as mechanical switch and is manipulated by people, with
Convenient for using the first setting state or the second setting state.
In addition it is still possible that being provided with (being not shown in the accompanying drawings) sensor of the opening state for determining window
And switch 20 can switch according to the output signal of sensor to the first setting state or to the second setting state.Therefore,
When window is opened, the purification of fresh air is automatically carried out by starting the second setting state.On the contrary, when window is closed
When, the first setting state for purifying the air of a room can be automatically activated.
The sensor can select different design methods.The possible design scheme of the sensor has: Mechanical Contact is opened
Range sensor on pass or window frame, contactless optical, capacitor or magnetic proximity switch, baroceptor,
Temperature sensor, for detecting the humidity sensor of indoor relative humidity, specific gas concentration (CO for identification2, radon, argon,
Xenon) sensor, with image recognition camera.
Here, the signal of sensor can be by cable or optical cable, via radio or sound wave or electromagnetic wave, (light is remote
Infra-red radiation) and realize.
The design of the air purifier of sensor at least one opening state for being used to determine window can disobey
Rely and whether is switched by air purifier in air path and used.It therefore, can when sensor determines that window has already turned on
To increase air-flow by air purifier and improve catharsis.It is entered the room thus, it is possible to preferably purify by window
Contaminated fresh air.Thus without by air purifier switching air path, but can also with being particularly suitable for
The switching of air path combines.
Claims (11)
1. a kind of air purifier for purifying the air of a room with fresh air, includes
Shell (4),
At least one the first opening (6) formed in the shell (4),
At least one the second opening (8) formed in the shell (4),
For generating the blower (10) of air-flow,
For purify the air-flow filter (12) and
For being produced between first opening (6), second opening (8), the blower (10) and the filter (12)
The component (14,16) of anger stream,
Wherein, set parts are provided with, the set parts are for being optionally arranged first opening (6) and described second
Flow direction between opening (8),
Wherein, in the first setting state, the blower (10), which generates from first opening (6), passes through the filter
(12) air-flow of second opening (8) is reached, and
Wherein, in the second setting state, the blower (10), which generates from second opening (8), passes through the filter
(12) air-flow of first opening (6) is reached,
It is characterized in that,
First opening (6) and the described second opening entrance (10a) of (8) by conduit (14) and the blower (10)
And connect with the outlet (12a) of the filter (12),
Valve (16) is set as, and is realized in first position by the entrance of first opening (6) to the blower (10)
The air-flow of (10a) and by the filter (12) outlet (12a) to it is described second opening (8) air-flow, and
Valve (16) is set as, and is realized in the second position by the entrance of second opening (8) to the blower (10)
The air-flow of (10a) and by the filter (12) outlet (12a) to it is described first opening (6) air-flow.
2. air purifier according to claim 1, which is characterized in that
At least one described first opening (6) is laterally arranged on the shell (4),
And
At least one described second opening (8) is arranged on the upper side of the shell (4).
3. air purifier according to claim 1, which is characterized in that
At least one described second opening (8) can be by hose (30) at the window being at least partially opened or at least partly
The near windows of opening position.
4. air purifier according to claim 3, which is characterized in that
At least one described second opening (8) can be by hose (30) and the suction unit (34) with pump orifice (32) is extremely
At the window that small part is opened or in the near windows positioning being at least partially opened.
5. air purifier according to claim 4, which is characterized in that
The suction unit (34) has elongated shape.
6. air purifier according to claim 5, which is characterized in that
The width or height of the suction unit (34) and normal window are adapted.
7. air purifier according to claim 3, which is characterized in that
The shell (4) is formed with certain altitude, and the height is less than the spacing between the lower edge and windowsill of the window.
8. air purifier according to claim 3, which is characterized in that
Be provided with the sensor for determining the opening state of window and
Switch (20) can be cut according to the output signal of the sensor to the first setting state or to the second setting state
It changes.
9. a kind of method for running air purifier as claimed in any of claims 1 to 8,
Wherein, it is generated in the first setting state and reaches at least one by filter from least one the first opening and second open
The air-flow of mouth, and
Wherein, it is generated in the second setting state and reaches at least one by filter from least one the second opening and first open
The air-flow of mouth,
Wherein, in the first setting state, room air is sucked by first opening, is net by the filter
Change and pass through second opening and is discharged into interior, and
Wherein, in the second setting state, fresh air is sucked by second opening, is net by the filter
Change and pass through first opening and is discharged into interior.
10. a kind of air purifier for purifying the air of a room with fresh air, includes
Shell (4),
At least one the first opening (6) formed in the shell (4),
At least one the second opening (8) formed in the shell (4),
For generating the blower (10) of air-flow,
For purify the air-flow filter (12) and
For being produced between first opening (6), second opening (8), the blower (10) and the filter (12)
The component (14,16) of anger stream,
It is characterized in that,
Be provided with the sensor for determining the opening state of window and
Switch (20) can make the blower (10) and/or another blower to first according to the output signal of the sensor
Air blast sets state or switches to the second air blast setting state.
11. a kind of method for running air purifier according to claim 10,
Wherein, the opening state of window is determined by sensor, and
Wherein, it is set between state and the second air blast setting state according to the output signal of the sensor in the first air blast
Switching, and
Wherein, when sensor signal shows that window has already turned on, increased volume flow is generated, and when sensor signal is aobvious
When showing that window has been switched off, the volume flow of reduction is generated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015108698.0 | 2015-06-02 | ||
| DE102015108698.0A DE102015108698A1 (en) | 2015-06-02 | 2015-06-02 | Air purifier for cleaning room air and fresh air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225118A CN106225118A (en) | 2016-12-14 |
| CN106225118B true 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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| 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 |
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| 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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|---|---|---|---|---|
| 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 | Buercher-Siegrist, Rosmarie, 8029 Sauerlach, De | |
| 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 Guenther | 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 |
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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 |
|---|---|
| DE102015108698A1 (en) | 2016-12-08 |
| CN106225118A (en) | 2016-12-14 |
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