CN1316204C - Ventilating system - Google Patents
Ventilating system Download PDFInfo
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- CN1316204C CN1316204C CNB2005100713917A CN200510071391A CN1316204C CN 1316204 C CN1316204 C CN 1316204C CN B2005100713917 A CNB2005100713917 A CN B2005100713917A CN 200510071391 A CN200510071391 A CN 200510071391A CN 1316204 C CN1316204 C CN 1316204C
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- air
- housing
- flow channel
- outlet
- fluid
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G33/00—Religious or ritual equipment in dwelling or for general use
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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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
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
Disclosed is to a ventilating system for supplying the outdoor air to the inside of a room or discharging the indoor air to the outside of a room. The ventilating system comprises a case having an inlet and an outlet fluid-communicated with the inside of a room. The case is fluid-communicated with the outside of the room through a first flow passageway. A second flow passageway is provided inside the case so as to fluid-communicate the outlet with the first flow passageway. A third flow passageway is provided inside the case so as to fluid-communicate the inlet with the first flow passageway. The case is provided with a fan unit, which functions to suction the indoor air through the third flow passageway and exhaust to the outside of the room through the first flow passageway, or to suction the outside air through the first and second flow passageway and supply into the inside of the room. A first damper is disposed between the outside of the room and the fan unit so as to open alternately the second or third flow passageway.
Description
The application requires the rights and interests of the korean patent application No.10-2004-0036359 of application on May 21st, 2004, and therefore, this application is quoted by the mode of reference as intactly being described in the specification.
Technical field
The present invention relates to a kind of ventilating system, be used for outdoor air is provided to indoor, or room air be expelled to outdoor.
Background technology
Because the air in indoor people's the breathing etc., confined chamber is polluted as time passes gradually.Therefore, the air of pollution need exchange continually by ventilating system etc. and fresh outdoor air.
The ventilating system of common type comprises: air supply fan is used for outdoor air is provided to indoor; Air supply pipe is used for outdoor air is directed in the housing (case) of ventilating system; Exhaust fan is used for room air is expelled to outdoor; And blast pipe, be used for room air is directed to the outside.Here, air supply fan and exhaust fan are co-located on the enclosure interior of system, have therefore caused the huge housing of this system.In addition, two fans and two pipelines have increased the installation cost of system.In addition, traditional system uses two fans, has caused a large amount of noises and high power consumption.
Summary of the invention
Therefore, for the problems referred to above that solve in this field propose the present invention, and an object of the present invention is to provide a kind of small-sized and cost-efficient ventilating system.
Another object of the present invention provides a kind of ventilating system that can reduce fan noise and power consumption thereof.
For realizing above-mentioned purpose of the present invention, according to a scheme of the present invention, provide a kind of ventilating system, comprising: housing has the entrance and exit that is communicated with indoor fluid; First flow channel makes this housing be communicated with outdoor fluid; Second flow channel makes this outlet be communicated with this first flow channel fluid, and this second flow channel is arranged on this enclosure interior; The 3rd flow channel makes this inlet be communicated with this first flow channel fluid, and the 3rd flow channel is arranged on this enclosure interior; Fan unit, has single fan, this single fan sucks room air and is expelled to outdoor by this first flow channel by the 3rd flow channel, perhaps by this first flow channel and the second flow channel suction chamber outer air and provide to indoor, this fan unit is arranged on this enclosure interior; And first air-lock, alternately open this second flow channel and the 3rd flow channel, this first air-lock be arranged on outdoor and this fan unit between.
This fan unit sucks air vertically, and radially with its discharge.This housing can be arranged in the ceiling.
In above-mentioned ventilating system, this second flow channel and the 3rd flow channel are communicated with at the mutual fluid of this enclosure interior, and the point that this fan unit is installed to be to be connected communicatively by this second flow channel and the mutual fluid of the 3rd flow channel sucks air.
This fan unit comprises: spiral case, be arranged on this enclosure interior, and this single fan is arranged on this spiral case inside; Shared inlet, the room air that flows through the outdoor air of this second flow channel or flow through the 3rd flow channel is by this shared inlet inflow, and this shared inlet is arranged in this spiral case; First outlet is communicated with this outlet fluid of this housing, and is arranged in this spiral case; And second the outlet, be communicated with this first flow channel fluid, and be arranged in this spiral case.
This fan sucks leaked-in air vertically by this shared inlet, subsequently it is radially discharged towards this first outlet and this second outlet.This shared inlet is set to so that it is communicated with the coupling part of this first flow channel and this second flow channel and the inlet fluid of this housing.
Ventilating system of the present invention also can comprise dividing plate, and the inner space of this housing is divided into two spaces.This dividing plate is arranged on this enclosure interior.This fan unit is installed by this way, that is, it is arranged in any of described two spaces, and suck the air of another interior volume, and it is expelled in any of described two spaces.
Ventilating system of the present invention also can comprise second air-lock, optionally opens and closes this inlet.This second air-lock is arranged in this housing.In addition, this system also can comprise the 3rd air-lock, optionally opens and closes this outlet.The 3rd air-lock is arranged in this housing.And this system also can comprise the 4th air-lock, alternately opens this inlet and this outlet.The 4th air-lock is arranged in this housing.
In above-mentioned ventilating system, this inlet is arranged on the bottom surface of this housing, and this outlet is arranged on the side of this housing.Perhaps, this inlet can be arranged on the side downside of this housing, and this outlet can be arranged on the side upside of this housing.
Ventilating system of the present invention also can comprise heater, and heating is provided to indoor outdoor air.This heater is arranged in this first flow channel.In addition, system of the present invention also can comprise filter, purifies to be provided to indoor outdoor air.This filter is arranged in this second flow channel.
According to another aspect of the present invention, provide a kind of ventilating system, comprising: housing has the entrance and exit that is communicated with indoor fluid; Pipeline makes this housing be communicated with outdoor fluid, and alternately outdoor air is directed to this housing or is directed to the room air of this enclosure interior outdoor; Fan unit has single fan, and this single fan sucks the air that enters this housing by this inlet or pipeline, discharges towards this outlet and this pipeline subsequently, and this fan unit is arranged on this enclosure interior; And first air-lock, alternately intercepting from the single fan row of this fan unit outdoor air to this fan unit is provided to the room air of this pipeline or from this pipeline, this first air-lock is arranged between this pipeline and this fan unit.
This fan unit comprises: shared inlet, be communicated with inlet and this pipeline fluid of this housing, and this single fan sucks air by this shared inlet, subsequently with its discharging; First outlet will be directed to the outlet of this housing from the air that this fan is discharged; And second outlet, will be directed to this pipeline from the air that this fan is discharged.
Above-mentioned ventilating system also can comprise the dividing plate that is arranged on this enclosure interior.This dividing plate is divided into two spaces with the inner space of this housing, and air enters this fan unit by one of them of described two spaces, and by wherein another is discharged from this fan unit.Here, this first air-lock is installed on this dividing plate, alternately to close described two spaces by this separator lined.
Ventilating system of the present invention also can comprise the air-lock that at least one is additional, and it closes this inlet and this outlet of this housing respectively or alternately.
According to another scheme of the present invention, a kind of ventilating system is provided, comprising: housing comprises the entrance and exit that is communicated with indoor fluid; Lower space is communicated with this inlet fluid; Upper space is communicated with this outlet fluid; And shared inlet, this upper space is communicated with this lower space fluid; Pipeline makes the upper space of this housing and lower space be communicated with outdoor fluid; Single fan sucks the air of this lower space, and it is discharged towards this upper space, and this upper space is communicated with this pipeline and this outlet fluid, and this fan is arranged on this enclosure interior; And first air-lock, this pipeline alternately is communicated with this upper space or this lower space fluid, this first air-lock be arranged on outdoor and this fan between.
Description of drawings
Further understanding of the present invention is provided and comprised and be merged in the accompanying drawing of forming the application's part and show embodiments of the invention, and with specification in order to explain principle of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram that illustrates when system operates in blowing model according to the ventilating system of the first embodiment of the present invention;
Fig. 2 is the stereogram that the ventilating system outward appearance of Fig. 1 is shown;
Fig. 3 is the schematic diagram that illustrates when system operates in exhaust mode according to the ventilating system of the first embodiment of the present invention;
Fig. 4 is the schematic diagram that ventilating system according to a second embodiment of the present invention is shown when system operates in blowing model;
Fig. 5 is the stereogram that the system appearance of Fig. 4 is shown;
Fig. 6 is the schematic diagram that ventilating system according to a second embodiment of the present invention is shown when system operates in exhaust mode; And
Fig. 7 is the stereogram that the ventilating system outward appearance of Fig. 6 is shown.
The specific embodiment
Describe the preferred embodiments of the present invention below in detail, the example is illustrated in the accompanying drawing.In specification, represent components identical with identical drawing reference numeral, and no longer repeat explanation for similar elements.
Fig. 1 to Fig. 3 illustrates the ventilating system according to first embodiment of the invention.Consult Fig. 1 to Fig. 3, ventilating system of the present invention is provided with housing 100, and it will be placed in indoor.For example, housing 100 has angled comer, to be installed in the turning of ceiling 10, as shown in Figure 2.Housing 100 is installed by this way: the end face of housing 100 closely contacts ceiling 10, and closely contacts indoor wall 20 from two side that angled comer is extended.Do not provide between ceiling 10 and the upper layer undersurface enough space with the situation that ventilating system housing and pipeline are installed under, this kind structure is very useful.
As mentioned above, housing 100 110 is connected with indoor fluid with outlet 120 communicatively by entering the mouth, and is connected communicatively with outdoor fluid by first flow channel 1, as shown in figures 1 and 3.Limit first flow channel 1 by being mounted with the pipeline 200 that passes wall 20, and the one end for example is communicated with outdoor fluid, its other end is connected in housing 100.End at pipeline 200 is provided with opening 210 and aperture plate, and pipeline 200 is communicated with outdoor fluid through it.Form the other end of pipeline 200 by this way: its diameter enlarges gradually towards housing 100.Along the first fluid passage 1 that is limited by pipeline 200, outdoor air flows in the housing 100, perhaps is discharged to outdoor by 110 room airs of introducing housing 100 that enter the mouth.
At housing 100 inner second flow channel 2 and the 3rd flow channels 3 of forming, the outdoor air that enters housing 100 by pipeline 200 is led to indoor through this second flow channel 2,110 room airs that enter housing 100 are led in the pipeline 200 through the 3rd flow channel 3 by entering the mouth.Here, second flow channel, 2 fluids are communicated with first flow channel 1 and export 120, and the 3rd flow channel 3 fluids are communicated with first flow channel 1 and enter the mouth 110.
As Fig. 1 and shown in Figure 3, second flow channel 2 and the 3rd flow channel 3 be fluid connection and intersection mutually in housing 100.In addition, in the position of second flow channel 2 and 3 mutual fluids connections of the 3rd flow channel and intersection fan unit 300 is set.Fan unit 300 is used for providing to indoor through first flow channel 1 and second flow channel, 2 suction chamber outer air and with it, perhaps sucks room airs and it is expelled to outdoor through first flow channel 1 through the 3rd flow channel 3.To further specify fan unit 300 below with reference to Fig. 1 and Fig. 3.
On the other hand, lower space is communicated with inlet 110 fluids, and upper space is communicated with outlet 120 fluids.In addition, upper space and lower space all are communicated with pipeline 200 fluids that limit first flow channel 1.Upper space and lower space are isolated fully, but by be formed near spiral case 310 centers shared inlet 311 and mutually fluid be communicated with.Here, be used for that outdoor air is directed to the second indoor flow channel 2 and originate in first flow channel 1 and the mutual intersection of lower space, through shared inlet 311, up to outlet 120.Be used for that room air is directed to the 3rd outdoor flow channel 3 and originate in inlet 110, through shared inlet 311, up to first flow channel 1 and the mutual intersection of upper space.
Fan 330 is arranged on housing 100 inside, is used for sucking the air of lower space and enters upper space.More particularly, fan 330 is arranged in the upper space, and be installed as the air that makes in the lower space and be inhaled into vertically by shared inlet 311, second flow channel 2 is communicated with at this mutual fluid in shared inlet 311 places with the 3rd flow channel 3, and fan 330 is radially with its discharge.The side surrounding of spiral case 310 is arranged on the side of the fan 330 in the upper space, and will guide towards the outlet 120 and first pipeline 200 of housing 100 from the air that fan 330 is radially discharged.For this reason, first outlet 313 that is communicated with outlet 120 fluids of housing 100 and second outlet 315 that is communicated with first pipeline, 200 fluids are set in the side of spiral case 310.
First air-lock (damper) 410 is set between fan unit 300 and outside, room, and it alternately is communicated with pipeline 200 with upper space or lower space fluid.More particularly, first air-lock 410 is installed on dividing plate 350 or the spiral case 310, is used for alternately opening second flow channel 2 and the 3rd flow channel 3.As shown in figures 1 and 3, first air-lock 410 is installed in the dividing plate 350 pivotally, and the twisted rotary shaft rotation, thereby alternately opens second flow channel 2 and the 3rd flow channel 3.But, the invention is not restricted to above-mentioned explanation.As selection, dividing plate 350 can be provided with a plurality of transom windows in the downside mounted thereto, optionally to open second outlet, 120 and second flow channel 2.
When ventilating system runs on blowing model, close the 3rd flow channel 3 that is formed in the upper space as first air-lock 410 of above-mentioned installation, as shown in Figure 1.Then, along with fan 330 rotations, outdoor air is by the lower space of first flow channel 1 and second flow channel, 2 inflow housings 100, and room air flows into lower space by inlet the 110 and the 3rd flow channel 3.The outdoor air and the room air that flow into lower space are inhaled into fan 330 by shared inlet 311, and first inlet, 313 and second inlet 315 in upper space is discharged subsequently.Here, because second inlet 315 blocked by first air-lock 410, so the air of discharging is provided to indoor by first outlet 120.
When ventilating system ran on exhaust mode, first air-lock 410 cut out second flow channel 2 that is formed in the lower space, as shown in Figure 3.Then, along with fan 330 rotations, room air flows into lower space by inlet the 110 and the 3rd flow channel 3, is inhaled into fan 330 by shared inlet 311 subsequently.The air of suction fan 330 is discharged by first inlet, 313 and second inlet 315 in upper space.At this moment, because first inlet, 313 and second inlet 315 all is opened, so that the air of discharging towards first inlet 313 are provided to is indoor, and the air of discharging towards second outlet 120 are disposed to outdoor by first flow channel 1.
As mentioned above, when ventilating system of the present invention ran on blowing model and exhaust mode, first air-lock 410 was controlled flowing of room airs and outdoor air.But, only can't obtain good drafting efficiency by first air-lock 410.In other words, as mentioned above, when being in blowing model, room air is in outdoor air flows into housing 100 and be provided to house interior, therefore can't introduce a large amount of outdoor airs indoor in short time period.In addition, when being in exhaust mode, the part room air that flows into housing 100 is disposed to outdoor, its remainder be provided be back to indoor.Therefore, in short time period, a large amount of room airs can't be disposed to the outside.Thereby, thereby for head it off obtains high drafting efficiency, housing 100 is provided with second air-lock 420 and the 3rd air-lock 430 respectively in inlet 110 and outlet 120, as shown in figures 1 and 3.
Second air-lock 420 is arranged in the housing 100, to open and close inlet 110.More particularly, when ventilating system ran on blowing model, second air-lock 420 cut out inlet 110, so that outdoor air is provided to indoor, as shown in Figure 1.As shown in Figure 3, room air is being expelled in the outdoor exhaust mode, second air-lock is opened inlet 110.In addition, the 3rd air-lock 430 is arranged in the housing 100, to open and close outlet 120.More particularly, in blowing model, the 3rd air-lock 430 is opened outlet 120, as shown in Figure 1; In exhaust mode, the 3rd air-lock 430 cuts out outlet 120, as shown in Figure 3.
On the other hand, in pipeline 200 inside, promptly in first flow channel 1, also be provided with heater 510, as shown in figures 1 and 3.In outside air temperature lower winter, heater 510 heating are provided to indoor outdoor air, have the air that is suitable for indoor temperature thereby can provide.And, in the lower part of frame space, particularly, also be provided with filter 520, as shown in figures 1 and 3 in second flow channel 2 and first flow channel, 1 confluce.When ventilating system of the present invention ran on blowing model, filter 520 was used to filter and is provided to indoor outdoor air.
As mentioned above, will further specify in further detail below, the ventilating system with first embodiment of said structure runs on blowing model and exhaust mode.
In blowing model, as shown in Figure 1, first air-lock 410 intercepts pipeline 200 and opens from the upper space that is provided with fan 330, and second air-lock 420 intercepts inlet 110, and the 3rd air-lock 430 is opened outlet 120.If fan 330 work, then outdoor air flows into housing 100 by first flow channel 1.At this moment, if winter, then heater 510 heating are by the outdoor air of pipeline 200.
Because first air-lock 410, the outdoor air that enters in the housing 100 flows into second flow channel 2 that is formed in the lower space, and is installed in filter 520 the earning in second flow channel 2.In addition, the outdoor air that flows along second flow channel 2 is by shared inlet 311 axially being inhaled into along fan 330.Then, fan 330 is discharged the outdoor air that sucks towards outlet 120 and pipeline 200.Here, open because the outdoor air that first air-lock 410 will move towards pipeline 200 intercepts from upper space, thus the outdoor air of discharging from fan 330 all by export 120 be provided to indoor.
In exhaust mode, as shown in Figure 3, first air-lock 410 intercepts pipeline 200 and opens from the lower space that is provided with filter 520, and second air-lock 420 opens inlet 110 and cuts out outlet 120.If fan 330 work, then room air flows into housing 100 by inlet 110.The room air that enters housing 100 moves along second flow channel 2, and flows towards fan 330 by shared inlet 311.Then, fan 330 is discharged room air towards pipeline 200 and outlet 120.At this moment, outlet 120 is closed by the 3rd air-lock 430, and therefore, the room air that flows into fan 330 all is discharged to outdoor by pipeline 200, as shown in Figure 3.
Fig. 4 to Fig. 7 illustrates the ventilating system according to second embodiment of the invention.As shown in the figure, except that the inlet 110 of housing, the ventilating system of second embodiment has the structure roughly the same with first embodiment.That is to say that among the embodiment in front, inlet 110 is arranged in the bottom surface of housing, but in this embodiment, inlet 110 is arranged in the side of housing 100.Below will concentrate on the structure of explanation second embodiment on the feature different with first embodiment.
As shown in Figure 4 and Figure 5, inlet 110 is arranged on the downside of the side of housing 100, and outlet is arranged on the upside of the side of housing 100.Inlet 110 and outlet 120 all are communicated with indoor fluid, and are separated from each other by spiral case 310 or dividing plate 350.In the ventilating system of second embodiment, inlet 110 and outlet 120 are mounted adjacent in the same one side of housing 100.Therefore, in the ventilating system according to second embodiment, inlet 110 and outlet 120 can alternately be opened by a single air-lock, and these are different with first embodiment.For this reason, be provided with additional air-lock, i.e. the 4th air-lock 440 in housing 100 inside, be used for alternately opening outlet 120 and inlet 110.On the other hand, outlet 120 and inlet 110 can be shaped as by two air-locks and open and close respectively, and be identical with first embodiment.
In blowing model, first air-lock 410 makes the lower space of housing 100 be communicated with pipeline 200 fluids, and prevents to enter pipeline 200 from the air that fan 330 is discharged, as shown in Figure 4.As shown in Figure 4 and Figure 5, the 4th air-lock 440 opens outlet 120 and cuts out inlet 110.When fan unit 300 work, outdoor air is via pipeline 200, lower space and shared inlet 311, be provided to by the outlet in the side that is arranged on housing 100 120 indoor, as shown in Figure 5.
In exhaust mode, first air-lock 410 is opened the lower space of housing 100 from pipeline 200 obstructs, and will be directed in the pipeline 200, as shown in Figure 6 from the air that fan 330 is discharged.In addition, the 4th air-lock 440 cuts out outlet 120 and opens inlet 110, as shown in Figure 6 and Figure 7.When fan unit 300 work, room air flows into housing 100 by the inlet in the side that is arranged on housing 100 110, and is disposed to outdoor by the 3rd flow channel 3, shared inlet 311, upper space and pipeline 200.
As mentioned above, in ventilating system of the present invention, single fan unit is used for outdoor air is provided to indoor or room air is expelled to outdoor.In addition, according to the present invention, single pipeline is connected to its housing, alternately to provide or to discharge air.Therefore, than traditional ventilating system, the present invention can provide small-sized and not expensive ventilating system.In addition, than the tradition ventilation system with a plurality of fans, the present invention can reduce the noise and the power consumption of fan.And ventilating system of the present invention has heater and filter.Therefore,, also can provide the air that is heated to proper temperature, and the air that is cleaned can be provided to indoor, thereby comfortable indoor environment is provided even in the winter time.
Previous embodiment only is exemplary, is not limited to the present invention.Instruction of the present invention can easily be applied to the device of other type.Specification of the present invention is illustrative, is not limited to the scope of claims.Various replacements, modification and change all are conspicuous for those skilled in the art.
Claims (21)
1, a kind of ventilating system comprises:
Housing has the entrance and exit that is communicated with indoor fluid;
First flow channel makes this housing be communicated with outdoor fluid;
Second flow channel makes this outlet be communicated with this first flow channel fluid, and this second flow channel is arranged on this enclosure interior;
The 3rd flow channel makes this inlet be communicated with this first flow channel fluid, and the 3rd flow channel is arranged on this enclosure interior;
Fan unit, has single fan, this single fan sucks room air and is expelled to outdoor by this first flow channel by the 3rd flow channel, perhaps by this first flow channel and the second flow channel suction chamber outer air and provide to indoor, this fan unit is arranged on this enclosure interior; And
First air-lock is alternately opened this second flow channel and the 3rd flow channel, this first air-lock be arranged on outdoor and this fan unit between.
2, the system as claimed in claim 1, wherein this fan unit sucks air vertically, and radially with its discharge.
3, the system as claimed in claim 1, wherein this housing is arranged in the ceiling.
4, the system as claimed in claim 1, wherein this second flow channel and the 3rd flow channel are communicated with at the mutual fluid of this enclosure interior, and this fan unit is installed to be the some suction air that is connected communicatively by this second flow channel and the mutual fluid of the 3rd flow channel.
5, the system as claimed in claim 1, wherein this fan unit comprises:
Spiral case is arranged on this enclosure interior, and this single fan is arranged on this spiral case inside;
Shared inlet, the room air that flows through the outdoor air of this second flow channel or flow through the 3rd flow channel is by this shared inlet inflow, and this shared inlet is arranged in this spiral case;
First outlet is communicated with this outlet fluid of this housing, and is arranged in this spiral case; And
Second outlet is communicated with this first flow channel fluid, and is arranged in this spiral case.
6, system as claimed in claim 5, wherein this fan sucks leaked-in air vertically by this shared inlet, subsequently it is radially discharged towards this first outlet and this second outlet.
7, system as claimed in claim 5, wherein this shared inlet is set to make it to be communicated with the coupling part of this first flow channel and this second flow channel and the inlet fluid of this housing.
8, the system as claimed in claim 1, also comprise dividing plate, the inner space of this housing is divided into two spaces, this dividing plate is arranged on this enclosure interior, this fan unit wherein is installed by this way, that is, it is arranged in any of described two spaces, and suck the air of another interior volume, and it is expelled in any of described two spaces.
9, the system as claimed in claim 1 also comprises second air-lock, optionally opens and closes this inlet, and this second air-lock is arranged in this housing.
10, the system as claimed in claim 1 also comprises the 3rd air-lock, optionally opens and closes this outlet, and the 3rd air-lock is arranged in this housing.
11, the system as claimed in claim 1 also comprises the 4th air-lock, alternately opens this inlet and this outlet, and the 4th air-lock is arranged in this housing.
12, the system as claimed in claim 1, wherein this inlet is arranged on the bottom surface of this housing, and this outlet is arranged on the side of this housing.
13, the system as claimed in claim 1, wherein this inlet is arranged on the side downside of this housing, and this outlet is arranged on the side upside of this housing.
14, the system as claimed in claim 1 also comprises heater, and heating is provided to indoor outdoor air, and this heater is arranged in this first flow channel.
15, the system as claimed in claim 1 also comprises filter, purifies and is provided to indoor outdoor air, and this filter is arranged in this second flow channel.
16, a kind of ventilating system comprises:
Housing has the entrance and exit that is communicated with indoor fluid;
Pipeline makes this housing be communicated with outdoor fluid, and alternately outdoor air is directed to this housing or is directed to the room air of this enclosure interior outdoor;
Fan unit has single fan, and this single fan sucks the air that enters this housing by this inlet or this pipeline, discharges towards this outlet and this pipeline subsequently, and this fan unit is arranged on this enclosure interior; And
First air-lock alternately intercepts from the single fan row of this fan unit outdoor air to this fan unit is provided to the room air of this pipeline or from this pipeline, and this first air-lock is arranged between this pipeline and this fan unit.
17, system as claimed in claim 16, wherein this fan unit comprises:
Shared inlet is communicated with inlet and this pipeline fluid of this housing, and this single fan sucks air by this shared inlet, subsequently with its discharging;
First outlet will be directed to the outlet of this housing from the air that this fan is discharged; And
Second outlet will be directed to this pipeline from the air that this fan is discharged.
18, system as claimed in claim 16, also comprise the dividing plate that is arranged on this enclosure interior, wherein this dividing plate is divided into two spaces with the inner space of this housing, and air enters this fan unit by one of them of described two spaces, and by wherein another is discharged from this fan unit.
19, system as claimed in claim 18, wherein this first air-lock is installed on this dividing plate, alternately to close described two spaces by this separator lined.
20, system as claimed in claim 16 also comprises the air-lock that at least one is additional, and it closes this inlet and this outlet of this housing respectively or alternately.
21, a kind of ventilating system comprises:
Housing comprises the entrance and exit that is communicated with indoor fluid; Lower space is communicated with this inlet fluid; Upper space is communicated with this outlet fluid; And shared inlet, this upper space is communicated with this lower space fluid;
Pipeline makes the upper space of this housing and lower space be communicated with outdoor fluid;
Single fan sucks the air of this lower space, and it is discharged towards this upper space, and this upper space is communicated with this pipeline and this outlet fluid, and this fan is arranged on this enclosure interior; And
First air-lock alternately is communicated with this pipeline with this upper space or this lower space fluid, this first air-lock be arranged on outdoor and this fan between.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040036359 | 2004-05-21 | ||
| KR1020040036359A KR100577206B1 (en) | 2004-05-21 | 2004-05-21 | Ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1699859A CN1699859A (en) | 2005-11-23 |
| CN1316204C true CN1316204C (en) | 2007-05-16 |
Family
ID=34936383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100713917A Expired - Fee Related CN1316204C (en) | 2004-05-21 | 2005-05-19 | Ventilating system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050260946A1 (en) |
| EP (1) | EP1600705A3 (en) |
| KR (1) | KR100577206B1 (en) |
| CN (1) | CN1316204C (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100651879B1 (en) * | 2005-08-16 | 2006-12-01 | 엘지전자 주식회사 | Ventilation system |
| KR100838870B1 (en) | 2005-11-14 | 2008-06-16 | 엘지전자 주식회사 | Ventilation |
| KR100748135B1 (en) | 2006-08-23 | 2007-08-09 | 주식회사 인벤트이엔지 | Wind direction conversion air conditioner |
| KR100748136B1 (en) * | 2006-08-23 | 2007-08-09 | 주식회사 인벤트이엔지 | Air conditioner |
| CN102620377B (en) * | 2012-04-23 | 2015-09-02 | 天津龙川鑫汇实验设备制造有限公司 | Civilian and working environment indoor air cleaning system |
| DE102013004647A1 (en) * | 2012-05-16 | 2013-11-21 | Ltg Aktiengesellschaft | Air-conditioning device for ventilation and ventilation processes |
| KR101598890B1 (en) * | 2014-12-09 | 2016-03-04 | (주)태성이엠씨 | Damper unit for selecting flow path, and by-pass air conditioning system using the same |
| KR101860904B1 (en) * | 2016-12-12 | 2018-05-25 | (주)화이컴 | Clean air supply device, support plate supportting the same and window farame installing the same |
| KR102035800B1 (en) * | 2018-02-12 | 2019-10-23 | 엘지전자 주식회사 | OTR type microwave oven and ventilation system having the same |
| WO2019194333A1 (en) * | 2018-04-05 | 2019-10-10 | (주)화이컴 | Clean air supplier, support plate for supporting clean air supplier, window frame on which clean air supplier is installed, and plug for blocking bored hole formed in window frame |
| CN113167481A (en) | 2018-11-29 | 2021-07-23 | 布罗恩-努托恩有限责任公司 | Intelligent indoor ventilation system |
| KR102756985B1 (en) * | 2019-10-11 | 2025-01-21 | 삼성전자주식회사 | Air conditioner and ventilation apparatus for the same |
| CN112824771A (en) * | 2019-11-21 | 2021-05-21 | 森德(中国)暖通设备有限公司 | Air interchanger |
| KR20220039333A (en) * | 2020-09-22 | 2022-03-29 | 삼성전자주식회사 | Indoor unit of air conditioner and control method thereof |
| US20220128263A1 (en) * | 2020-10-27 | 2022-04-28 | Broan-Nutone Llc | Multi-port ventilation |
| CN114541825B (en) * | 2022-02-22 | 2024-01-12 | 中国恩菲工程技术有限公司 | Air gate device for isolating peculiar smell gas and control method of air gate device |
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2004
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-
2005
- 2005-05-05 US US11/122,077 patent/US20050260946A1/en not_active Abandoned
- 2005-05-11 EP EP05010213A patent/EP1600705A3/en not_active Withdrawn
- 2005-05-19 CN CNB2005100713917A patent/CN1316204C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009359A1 (en) * | 1978-09-18 | 1980-04-02 | Axis Products Limited | Gas flow apparatus, especially for a ventilator for large buildings |
| JPH09299742A (en) * | 1996-05-10 | 1997-11-25 | Andesu Denki Kk | Air purifying device |
| CN1242495A (en) * | 1998-07-20 | 2000-01-26 | 范亮 | External wall type air conditioner for room |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1600705A3 (en) | 2007-02-14 |
| EP1600705A2 (en) | 2005-11-30 |
| KR20050111161A (en) | 2005-11-24 |
| US20050260946A1 (en) | 2005-11-24 |
| CN1699859A (en) | 2005-11-23 |
| KR100577206B1 (en) | 2006-05-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20130519 |