CN1766439B - Ventilator - Google Patents
Ventilator Download PDFInfo
- Publication number
- CN1766439B CN1766439B CN2005100541499A CN200510054149A CN1766439B CN 1766439 B CN1766439 B CN 1766439B CN 2005100541499 A CN2005100541499 A CN 2005100541499A CN 200510054149 A CN200510054149 A CN 200510054149A CN 1766439 B CN1766439 B CN 1766439B
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- Prior art keywords
- air
- indoor
- heat exchanger
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- communicated
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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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
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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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
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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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F2012/008—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air cyclic routing supply and exhaust air
Abstract
To provide a ventilation device capable of executing purification and humidification of indoor air through circulation of the indoor air without introduction of outdoor air. This ventilation device comprises an electro-heat exchanger including a first air passage and a second air passage mutually crossing in partitioned states; a first blowing fan set on the downstream of the heat exchanger within an air supply passage for carrying outdoor air to indoors through the first air passage of the heat exchanger; a second blowing fan set on the upstream of an exhaust passage for discharging indoor air through the second air passage of the heat exchanger; a first purification filter provided on the upstream side of the heat exchanger in the air supply passage; and a humidifier set on the downstream side, which are provided within a main body. The device further comprises a second purification filter set within a second indoor circulating passage; a first passage switching device for carryingeither the outdoor air flowing through the air supply passage or the air in the first indoor circulating passage to the heat exchanger; and a second passage switching device for discharging the air in the exhaust passage passed through the heat exchanger to outdoors through the exhaust passage or to indoors through the second indoor circulating passage.
Description
Technical field
The present invention relates to a kind of air interchanger, be specifically related to by being discharged to outdoor air and, heat loss in the scavenging period can being suppressed at minimal air interchanger from the heat exchange of outdoor leaked-in air.
Background technology
In patent documentation 1, disclose a kind ofly in scavenging period, mutually heat exchange is discharged to outdoor air and from the heat exchange type ventilator of the indoor air of outdoor inflow from indoor.This air interchanger, have in the indoor forms air flow inlet and outside the gas outlet, the framework of air flow inlet and interior gas outlet outside the outside forms in the inside of this framework, has interior gas blower, outer gas blower and heat exchanger.In addition, in the inside of framework, also be provided with polishing filter, heater, damping device etc.
This air interchanger, when interior gas blower and outer gas blower are worked, the room air that flows into from the interior air flow inlet of indoor, behind over-heat-exchanger, by the interior gas outlet of outside, be discharged to outdoor, the outdoor air that flows into from the outer air flow inlet of outside, after successively by polishing filter, heat exchanger, heater, damping device, supply with to indoor by the outer gas outlet of indoor.At this moment, outdoor and indoor air is with unmixed original state, intersects inside by heat exchanger, heat exchange mutually simultaneously.
But, this kind air interchanger, under the situation owing to the humidification running of only carrying out the interior space in the winter time, also must carry out in outside drain chamber air and to the ventilation of indoor discharge outdoor air, therefore imported cold outer gas, thereby not only strengthen the heat loss of the interior space, and under the low situation of the temperature of the outer gas that imports, also can appear at frosting or icing problem on the heat exchanger.
And, this kind air interchanger, owing to form a structure of only carrying out the mediation of room air by the outdoor air that purifies or humidification imports from the outside, therefore existing can not be outside importing under the situation of gas, only by the circulation of room air, purify and the problem of humidification.
Patent documentation 1: Korea S's publication communique 2001-107402 number
Summary of the invention
The present invention proposes in view of above problem, and its purpose is to provide a kind of air interchanger, and it not only has common ventilatory, can also be outside not importing following humidification that just can carry out room air by the circulation of room air of situation of gas.
Another object of the present invention is to, a kind of air interchanger is provided, not only have common ventilatory, can also be under the situation that does not import outer gas, a circulation by room air just can be carried out the purification of room air.
Another another purpose of the present invention is, a kind of air interchanger is provided, can be outside not importing under the situation of gas, can purify simultaneously and humidification.
The air interchanger of the present invention that can achieve the above object is characterized in that possessing: heat exchanger, have in the main body of being located at, under subregion state cross one another the 1st air flue and the 2nd air flue; The air feed stream is formed in the described main body in the indoor mode of the 1st air flue inflow of outdoor air through described heat exchanger; Exhaust flow path is used to make room air to be discharged to outdoor through the 2nd air flue of described heat exchanger; The indoor circulation stream is used to make room air to flow into the described air feed stream of described heat exchanger upstream; Damping device is located at the downstream of the described heat exchanger of described air feed stream; Flow passage selector device is so that the airborne mode that either party flows into described heat exchanger of outdoor air that flows into by described air feed stream and described indoor circulation stream is switched stream.
In addition, air interchanger of the present invention is characterized in that: it is characterized in that possessing: heat exchanger, have in the main body of being located at, under subregion state cross one another the 1st air flue and the 2nd air flue; The air feed stream is formed in the described main body in the indoor mode of the 1st air flue inflow of outdoor air through described heat exchanger; Exhaust flow path is used to make room air to be discharged to outdoor through the 2nd air flue of described heat exchanger; The indoor circulation stream is used to make the air of the described exhaust flow path by described heat exchanger to be discharged to indoor; Be located at the 1st polishing filter on the described air feed stream; Be located at the 2nd polishing filter in the described indoor circulation stream; Flow passage selector device, so that pass through the air of the described exhaust flow path of described heat exchanger, the described exhaust flow path of process is discharged to outdoor or is discharged to indoor mode through described indoor circulation stream, switches stream.
Air interchanger of the present invention in addition is characterized in that: possess: heat exchanger, have in the main body of being located at, under subregion state cross one another the 1st air flue and the 2nd air flue; The air feed stream is formed in the described main body in the indoor mode of the 1st air flue inflow of outdoor air through described heat exchanger; Exhaust flow path is used to make room air to be discharged to outdoor through the 2nd air flue of described heat exchanger; The 1st indoor circulation stream is used to make room air to flow into the described air feed stream of described heat exchanger upstream; The 2nd indoor circulation stream is used to make the air of the described exhaust flow path by described heat exchanger to be discharged to indoor; The 1st polishing filter is located at the upstream side of the described heat exchanger of described air feed stream; The 2nd polishing filter is located in described the 2nd indoor circulation stream; Damping device is located at the downstream of the described heat exchanger of described air feed stream; The 1st flow passage selector device so that room air that flows into by described air feed stream and described the 1st indoor circulation stream airborne either party, flow into the mode of described heat exchanger, switch stream; The 2nd flow passage selector device, so that pass through the air of the described exhaust flow path of described heat exchanger, the described exhaust flow path of process is discharged to outdoor or is discharged to indoor mode through described the 2nd indoor circulation stream, switches stream.
In addition, air interchanger of the present invention is characterized in that: have in addition the downstream that is located at the described heat exchanger in the described air feed stream the 1st blowing fan, be located at the 2nd blowing fan of the upstream of the described heat exchanger in the described exhaust flow path.
In addition, air interchanger of the present invention is characterized in that: described air feed stream, described exhaust flow path, described the 1st indoor circulation stream, described the 2nd indoor circulation stream, the dividing plate of the inner space by the described main body of subregion is divided.
In addition, it is characterized in that: described the 1st blowing fan and described the 2nd blowing fan are cross flow fans.
In addition, air interchanger of the present invention, it is characterized in that: close described the 1st indoor circulation stream at described the 1st flow passage selector device, described the 2nd flow passage selector device is closed under the state of described the 2nd indoor circulation stream, when the described the 1st and the 2nd blowing fan is worked, take a breath and the purification of humidification and the air that imports from the outside.
In addition, air interchanger of the present invention, it is characterized in that: close the inflow side of described air feed stream at described the 1st flow passage selector device, simultaneously under the state that the 1st air flue of described the 1st indoor circulation stream and described heat exchanger is communicated with, when described the 1st blowing fan is worked, outside not importing under the situation of gas, Yi Bian form the circulation of room air, Yi Bian carry out the humidification of room air.
In addition, air interchanger of the present invention, it is characterized in that: the outside outlet of closing described exhaust flow path at described the 2nd flow passage selector device, simultaneously under the state that the 2nd air flue of described the 2nd indoor circulation stream and described heat exchanger is communicated with, when described the 2nd blowing fan is worked, outside not importing under the situation of gas, Yi Bian form the circulation of room air, Yi Bian carry out the purification of room air.
In addition, described main body, it is characterized in that: as the formation that is communicated with the interior space, the 2nd indoor outlet that has the 1st indoor inflow entrance that is communicated with described air feed stream, the 2nd indoor inflow entrance that is communicated with described the 1st indoor circulation stream, the 1st indoor outlet that is communicated with described exhaust flow path and be communicated with described the 2nd indoor circulation stream; As the formation that is communicated with the exterior space, have outdoor inflow entrance that is communicated with described air feed stream and the outdoor outlet that is communicated with described exhaust flow path.
In addition, described main body is characterized in that: at least one side is formed by the curved surface of circular arc, with the angle top of two walls that are easy to be located at building; The the described the 1st and the 2nd indoor inflow entrance and the described the 1st and the 2nd indoor outlet are formed on the curved surface of described circular arc, and described outdoor inflow entrance and outdoor outlet are formed on any side in the side with two wall adjacency of described building.
In addition, air interchanger of the present invention is characterized in that, possesses: main body, have the 1st indoor inflow entrance, the 2nd indoor inflow entrance, the 1st indoor outlet and the 2nd indoor outlet with the internal communication of the interior space, have the outdoor inflow entrance and the outdoor outlet that are communicated with the exterior space; Heat exchanger is located in the described main body, and the 1st side of subtend and the 2nd side are communicated with mutually, and the 3rd side of subtend and the 4th side are communicated with mutually; The 1st air feed stream, the mode so that the 1st side of described outdoor inflow entrance and described heat exchanger is communicated with is formed in the described main body; The 2nd air feed stream with the 2nd side of described heat exchanger and the mode of the described the 1st indoor outlet connection, is formed in the described main body; The 1st exhaust flow path, the mode so that the 3rd side of the described the 1st indoor inflow entrance and described heat exchanger is communicated with is formed in the described main body; The 2nd exhaust flow path with the 4th side of described heat exchanger and the mode of described outdoor outlet connection, is formed in the described main body; The 1st indoor circulation stream, the mode so that the 1st side of the described the 2nd indoor inflow entrance and described heat exchanger is communicated with is formed in the described main body; The 2nd indoor circulation stream with the 4th side of described heat exchanger and the mode of the described the 2nd indoor outlet connection, is formed in the described main body; The 1st blowing fan is located in described the 1st exhaust flow path; The 2nd blowing fan is located in described the 2nd air feed stream; The 1st polishing filter is located in described the 1st air feed stream; The 2nd polishing filter is located in described the 2nd indoor circulation stream; Damping device is located in described the 2nd air feed stream; The 1st flow passage selector device is used to make the 1st side of described heat exchanger, selectively with described the 1st air feed stream and described the 1st indoor circulation stream in either party be communicated with; The 2nd flow passage selector device is used to make the 4th side of described heat exchanger, selectively with described the 2nd exhaust flow path and described the 2nd indoor circulation stream in either party be communicated with.
Air interchanger of the present invention, owing to have the 1st and the 2nd indoor circulation stream that is used for the room air circulation, have and be used for the 1st and the 2nd flow passage selector device that stream switches, therefore not only can carry out ventilatory on one side according to user's selection, carry out air cleaning and humidification on one side, and outside not importing, under the situation of gas,, just can carry out the purification and the humidification of room air only by the circulation of room air.
In addition, air interchanger of the present invention can be outside not importing only carries out the circulation of room air under the situation of gas, carries out the purification running of room air and the humidification running of room air simultaneously in addition.
Description of drawings
Fig. 1 is the stereogram that expression air interchanger of the present invention is installed in the state on the building.
Fig. 2 is the stereogram that the inside of expression air interchanger of the present invention constitutes, expression ventilation work.
Fig. 3 is the sectional drawing that the inside of expression air interchanger of the present invention constitutes, expression ventilation work.
Fig. 4 is the sectional drawing that the inside of expression air interchanger of the present invention constitutes, and is illustrated in and carries out the humidification of room air and the state of purification under the situation that does not import outer gas.
Fig. 5 is the sectional drawing that the inside of expression air interchanger of the present invention constitutes, and is illustrated in the state that carries out the purification of room air under the situation that does not import outer gas separately.
Fig. 6 is the sectional drawing that the inside of expression air interchanger of the present invention constitutes, and is illustrated in the state that carries out the humidification of room air under the situation that does not import outer gas separately.
Among the figure: 10-main body, 13-the 1 indoor inflow entrance, 14-the 2 indoor inflow entrance, 15-the 1 indoor outlet, 16-the 2 indoor outlet, 17-outdoor inflow entrance, 18-outdoor outlet, 20-heat exchanger, 25-the 1 air flue, 26-the 2 air flue, 31-the 1 air feed stream, 32-the 2 air feed stream, 33-the 1 exhaust flow path, 34-the 2 exhaust flow path, 35-the 1 indoor circulation stream, 36-the 2 indoor circulation stream, 41-the 1 blowing fan, 42-the 2 blowing fan, 43-the 1 polishing filter, 44-damping device, 45-the 2 polishing filter, 51-the 1 flow passage selector device, 52-the 2 flow passage selector device.
The specific embodiment
Below, preferred embodiment of the present invention with reference to description of drawings.
Air interchanger of the present invention as shown in Figures 1 and 2, in the mode that the ceiling of the top and building of main body 10 contacts, is located at the top, angle of the interior space that two walls of building converge.So, in the mode on the top, angle that is easy to be located at building, form the side 11 of the front side of main body 10 with the curved surface of circular arc.In addition, as shown in Figures 2 and 3, this main body 10 has the 1st indoor inflow entrance the 13, the 2nd indoor inflow entrance the 14, the 1st indoor outlet the 15, the 2nd indoor outlet 16 on the side 11 of the circular arc that is formed on interior space side, has outdoor inflow entrance 17 and outdoor outlet 18 on the trailing flank that is formed on main body 10 12 with an adjacent sidewalls of building.
In the inside of main body 10, heat exchanger 20 is set, be used for from outdoor leaked-in air with from the heat exchange of the air of indoor discharge.This heat exchanger 20, same with common heat exchanger, to the 1st side 21 and the 2nd side 22 is communicated with via the 1st air flue 25 relatively, and to the 3rd side 23 and the 4th side 24 is communicated with via the 2nd air flue 26 of subregion in the 1st air flue 25 relatively.Like this, room air and outdoor air by the 1st air flue 25 and the 2nd air flue 26 mutual configuration across and heat exchanger 20 mutual subregion, carry out heat exchange.
In addition, air interchanger of the present invention has: the air feed stream, make the outdoor air that flows into from outdoor inflow entrance 17 for the ventilation of carrying out the interior space, and via the 1st air flue 25 of heat exchanger 20, discharge by the 1st indoor outlet 15; Exhaust flow path makes the room air that flows into from the 1st indoor inflow entrance 13, via the 2nd air flue 26 of heat exchanger 20, discharges by outdoor outlet 18.
The air feed stream, the mode that is communicated with by the 1st side 21 with outdoor inflow entrance 17 and heat exchanger 20, the mode that is formed on the 1st air feed stream 31 in the main body 10 and is communicated with the 2nd side 22 and the 1st indoor outlet 15 of heat exchanger 20, the 2nd air feed streams 32 that are formed in the main body 10 constitute.This air feed stream, can be successively via the 1st air flue the 25, the 2nd air feed stream the 32, the 1st indoor outlet 15 of the 1st air feed stream 31, heat exchanger 20, to interior space supply chamber outer air.In addition, in the inside of the 2nd air feed stream 32, by the air feed stream mode of air air-supply being disposed the 1st blowing fan 41, the inside at the 1st air feed stream 31 of the upstream of heat exchanger 20 is provided with 1st polishing filter 43 of purification from outside leaked-in air.In addition, on the 2nd air feed stream 32 in the downstream of heat exchanger 20, humidification is set supplies with damping device 44 to indoor air by the 2nd air feed stream 32.
Exhaust flow path, the mode that is communicated with by the 3rd side 23 with the 1st indoor inflow entrance 13 and heat exchanger 20 is formed on the 1st exhaust flow path 33 in the main body 10 and the 2nd exhaust flow paths 34 that are formed in the main body 10 in the mode that the 4th side 24 and the outdoor outlet 18 of heat exchanger 20 is communicated with constitute.This exhaust flow path can be successively via the 1st indoor inflow entrance the 13, the 1st exhaust flow path 33, the 2nd air flue the 26, the 2nd exhaust flow path 34 of heat exchanger 20, outdoor outlet 18, to outdoor discharging room air.In addition, in the inside of the 1st exhaust flow path 33, dispose the 2nd blowing fan 42 in the mode of air being blown by exhaust flow path.
Herein, for the inside of simplifying main body 10 constitutes, the 1st blowing fan 41 in the 2nd air feed stream 32 and the 2nd blowing fans 42 in the 1st exhaust flow path 33 are taken up space minimize, can blow smoothly simultaneously, constitute by common cross flow fan respectively with stabilizer (stabilizer) 41a, 42a.
In addition,, have according to the present invention: the 1st indoor circulation stream 35, under the situation of gas, by carrying out the circulation of room air, can carry out the humidification of room air in addition outside not importing; The 2nd indoor circulation stream 36 under the situation of gas, by carrying out the circulation of room air, can carry out the purification of room air in addition outside not importing.
The 1st indoor circulation stream 35, the mode so that the 1st side 21 of the 2nd indoor inflow entrance 14 and heat exchanger 20 is communicated with is formed in the main body 10.So form from the 2nd indoor inflow entrance 14 leaked-in airs, the formation of the upstream side of the 1st air flue 25 of inflow heat exchanger 20.In addition, in the place that the 1st air feed stream 31 and the 1st indoor circulation stream 35 converge, the 1st flow passage selector device 51 is set, wherein, the 1st flow passage selector device 51, so that, switch stream selectively from the mode of the 1st air flue 25 of airborne either party inflow heat exchanger 20 of outdoor inflow entrance 17 leaked-in airs and the 1st indoor circulation stream 35.The 1st flow passage selector device 51 is made of windscreen and the drive motors that drives this windscreen, and wherein, this windscreen rotatably is provided with in the mode of the outlet of closing the 1st air feed stream 31 and the 1st indoor circulation stream 35 selectively.
Therefore, as shown in Figure 6, the 1st indoor circulation stream 35, closing under the state of the 1st air feed stream 31 by the 1st flow passage selector device 51, when the work of the 1st blowing fan 41,, circulate by the 1st air flue 25, damping device the 44, the 2nd air feed stream the 32, the 1st indoor outlet 15 via the 1st indoor circulation stream 35, heat exchanger 20 successively from the 2nd indoor inflow entrance 14 leaked-in airs, thereby can be outside not importing under the situation of gas, carry out the humidification of the interior space.
The 2nd indoor circulation stream 36 with the 4th side 24 of heat exchanger 20 and the mode of the 2nd indoor outlet 16 connections, is formed in the main body 10.The 2nd indoor circulation stream 36 is used to make the air by the 2nd air flue 26 of heat exchanger 20, is not discharged to outdoorly by the 2nd exhaust flow path 34, but is discharged to outdoor by the 2nd indoor outlet 16.In the inside of the 2nd indoor circulation stream 36 the 2nd polishing filter 45 is set, is used to purify by the 2nd indoor circulation stream 36 and supplies with to indoor air.In addition, in the place that the 2nd indoor circulation stream 36 and the 2nd exhaust flow path 34 converge, the 2nd flow passage selector device 52 is set, and it switches stream so that the air of the 2nd air flue 26 by heat exchanger 20 is discharged to outdoor or is discharged to indoor mode by the 2nd indoor circulation stream 36.The 2nd flow passage selector device 52 also is made of windscreen and the drive motors that drives this windscreen, and wherein, windscreen rotatably is provided with in the mode of the inlet of closing the 2nd exhaust flow path 34 and the 2nd indoor circulation stream 36 selectively.
Therefore, as shown in Figure 5, the 2nd indoor circulation stream 36, closing under the state of the 2nd exhaust flow path 34 by the 2nd flow passage selector device 52, when 42 work of the 2nd blowing fan, the room air that flows into from the 1st indoor inflow entrance 13, by successively via the 2nd air flue the 26, the 2nd indoor circulation stream the 36, the 2nd polishing filter the 45, the 2nd indoor outlet 16 circulations of the 1st exhaust flow path 33, heat exchanger 20, thereby can be outside not importing carry out the purification of the interior space under the situation of gas.
In addition, in the air interchanger that so constitutes, each stream in the main body 10, same with common air interchanger, the subregion mutually by being located at polylith dividing plate 61,62,63,64,65,66,67 in the space in the main body 10.
Below, the running by the air interchanger of above formation is described.
When carrying out the ventilation of the interior space, as shown in Figures 2 and 3, close the 1st indoor circulation stream 35, close the 2nd indoor circulation stream 36 by the 2nd flow passage selector device 52 by the 1st flow passage selector device 51, the the 1st and the 2nd blowing fan 41,42 works together, and drives damping device 44.Therefore, outdoor air is supplied with and is given the interior space successively via the 1st air flue 25, damping device the 44, the 2nd air feed stream the 32, the 1st indoor outlet 15 of outdoor inflow entrance the 17, the 1st air feed stream the 31, the 1st polishing filter 43, heat exchanger 20.At this moment, the outdoor air of inflow is cleaned in by the 1st polishing filter 43, by in the damping device 44 by humidification.In addition, room air via the 1st indoor inflow entrance the 13, the 1st exhaust flow path 33, the 2nd air flue the 26, the 2nd exhaust flow path 34 of heat exchanger, outdoor outlet 18, is discharged to outdoor successively.
Under the situation of not carrying out room air ventilation (promptly, outside not importing under the situation of gas), when carrying out the purification of room air and humidification simultaneously, as shown in Figure 4, by the work of the 1st flow passage selector device 51 and the 2nd flow passage selector device 52, inflow entrance 17 and outdoor outlet 18 sides outside the close chamber, on the other hand, the 1st indoor circulation stream 35 is communicated with the 1st side 21 of heat exchanger 20, and the 2nd indoor circulation stream 36 is communicated with the 4th side 24 of heat exchanger 20.In addition, the 1st blowing fan 41 and the 2nd blowing fan 42 work together, and drive damping device 44.At this moment, from the room air that the 1st indoor inflow entrance 13 flows into, behind second air flue the 26, the 2nd indoor circulation stream the 36, the 2nd polishing filter 45, discharge by the 2nd indoor outlet 26 through the 1st exhaust flow path 33, heat exchanger 20.In addition, from the room air that the 2nd indoor inflow entrance 14 flows into,, discharge by the 1st indoor outlet 15 at last through the 1st air flue 25, damping device the 44, the 2nd air feed stream 32 of the 1st indoor circulation stream 35, heat exchanger 20.Thereby, can be outside not importing under the situation of gas, only by the circulation of room air, carry out the purification and the humidification of room air.
Under the situation of gas outside not importing, when only carrying out the purification by room air separately, as shown in Figure 5, by outlet 18 sides outside the 2nd flow passage selector device 52 close chamber, under the 2nd indoor circulation stream 36 and state that the 4th side 24 of heat exchanger 20 is communicated with, have only 42 work of the 2nd blowing fan.Therefore, this moment is owing to the room air that flows into from the 1st indoor inflow entrance 13, behind the 2nd air flue the 26, the 2nd indoor circulation stream the 36, the 2nd polishing filter 45 through the 1st exhaust flow path 33, heat exchanger 20, discharge by the 2nd indoor outlet 16 at last, therefore can be outside not importing carry out the purification of room air under the situation of gas.
Under the situation of gas outside not importing, when only carrying out the humidification by room air separately, as shown in Figure 6, by inflow entrance 17 sides outside the 1st flow passage selector device 51 close chamber, under the 1st indoor circulation stream 35 and state that the 1st side 21 of heat exchanger 20 is communicated with, have only 41 work of the 1st blowing fan.In addition, damping device 44 is also worked.Therefore, this moment is owing to the room air that flows into from the 2nd indoor inflow entrance 14, after through the 1st air flue 25 of the 1st indoor circulation stream 35, heat exchanger 20, damping device the 44, the 2nd air feed stream 32, be discharged to indoor by the 1st indoor outlet 15, therefore can be outside not importing under the situation of gas, carry out the humidification of room air.
Claims (19)
1. air interchanger is characterized in that possessing:
Heat exchanger, have in the main body of being located at, under subregion state cross one another the 1st air flue and the 2nd air flue;
The air feed stream is formed in the described main body in the indoor mode of the 1st air flue inflow of outdoor air through described heat exchanger;
Exhaust flow path is used to make room air to be discharged to outdoor through the 2nd air flue of described heat exchanger;
The indoor circulation stream is used to make room air to flow into the described air feed stream of described heat exchanger upstream;
Damping device is located at the downstream of the described heat exchanger of described air feed stream;
Flow passage selector device, so that the airborne mode that either party flows into described heat exchanger of outdoor air that flows into by described air feed stream and described indoor circulation stream is switched stream,
The place that the described indoor circulation stream in the place that the described indoor circulation stream in the described air feed stream of described heat exchanger upstream and upstream converges and the described exhaust flow path in described heat exchanger downstream and downstream converges is provided with described flow passage selector device.
2. air interchanger as claimed in claim 1 is characterized in that: have in addition the downstream that is located at the described heat exchanger in the described air feed stream the 1st blowing fan, be located at the 2nd blowing fan of the upstream of the described heat exchanger in the described exhaust flow path.
3. air interchanger as claimed in claim 1 is characterized in that: described the 1st blowing fan and described the 2nd blowing fan are cross flow fans.
4. air interchanger as claimed in claim 2 is characterized in that: the polishing filter that comprises the upstream side of the described heat exchanger that is located at described air feed stream in addition.
5. air interchanger as claimed in claim 4 is characterized in that: close at described flow passage selector device under the state of described indoor circulation stream, by making the described the 1st and the 2nd blowing fan work, take a breath and humidification.
6. air interchanger as claimed in claim 4, it is characterized in that: the inflow side of closing described air feed stream at described flow passage selector device, simultaneously under the state that the 1st air flue of described indoor circulation stream and described heat exchanger is communicated with, by making described the 1st blowing fan work, outside not importing under the situation of gas, form the circulation of room air on one side, Yi Bian carry out the humidification of room air.
7. air interchanger as claimed in claim 1 is characterized in that: described air feed stream, described exhaust flow path, described indoor circulation stream, and by the dividing plate of the inner space of the described main body of subregion and be divided.
8. air interchanger as claimed in claim 1 is characterized in that:
Described main body, as the formation that is communicated with the interior space, the indoor outlet that has the 1st indoor inflow entrance that is communicated with described exhaust flow path, the 2nd indoor inflow entrance that is communicated with described indoor circulation stream and be communicated with described air feed stream;
As the formation that is communicated with the exterior space, have outdoor inflow entrance that is communicated with described air feed stream and the outdoor outlet that is communicated with described exhaust flow path.
9. air interchanger as claimed in claim 7 is characterized in that:
Described main body, at least one side is formed by the curved surface of circular arc, with the angle top of two walls that are easy to be located at building;
The the described the 1st and the 2nd indoor inflow entrance and indoor outlet are formed on the curved surface of described circular arc, and described outdoor inflow entrance and outdoor outlet are formed at least one side in the side with two wall adjacency of described building.
10. air interchanger is characterized in that possessing:
Heat exchanger, have in the main body of being located at, under subregion state cross one another the 1st air flue and the 2nd air flue;
The air feed stream flows into indoor mode with the 1st air flue of the described heat exchanger of outdoor air process and is formed in the described main body;
Exhaust flow path is used to make room air to pass through the 2nd air flue of described heat exchanger and be discharged to outdoor;
The 1st indoor circulation stream is used to make room air to flow into the described air feed stream of described heat exchanger upstream;
The 2nd indoor circulation stream is used to make the air of the described exhaust flow path by described heat exchanger to be discharged to indoor;
Polishing filter is located in described the 2nd indoor circulation stream;
Damping device is located at the downstream of the described heat exchanger of described air feed stream;
The 1st flow passage selector device so that room air that flows into by described air feed stream and described the 1st indoor circulation stream airborne either party flow into the mode of described heat exchanger, switch stream;
The 2nd flow passage selector device, so that pass through the air of the described exhaust flow path of described heat exchanger, the described exhaust flow path of process is discharged to outdoor or is discharged to indoor mode through described the 2nd indoor circulation stream, switches stream,
The place that described air feed stream and described the 1st indoor circulation stream in described heat exchanger upstream converges is provided with described the 1st flow passage selector device, and the place that described exhaust flow path and described the 2nd indoor circulation stream in described heat exchanger downstream converges is provided with described the 2nd flow passage selector device.
11. air interchanger as claimed in claim 10 is characterized in that: have in addition the downstream that is located at the described heat exchanger in the described air feed stream the 1st blowing fan, be located at the 2nd blowing fan of the upstream of the described heat exchanger in the described exhaust flow path.
12. air interchanger as claimed in claim 11 is characterized in that: described air feed stream, described exhaust flow path, described the 1st indoor circulation stream, described the 2nd indoor circulation stream, the dividing plate of the inner space by the described main body of subregion is divided.
13. air interchanger as claimed in claim 12 is characterized in that: described the 1st blowing fan and described the 2nd blowing fan are cross flow fans.
14. air interchanger as claimed in claim 11, it is characterized in that: close described the 1st indoor circulation stream at described the 1st flow passage selector device, described the 2nd flow passage selector device is closed under the state of described the 2nd indoor circulation stream, by making the described the 1st and the 2nd blowing fan work, take a breath and humidification.
15. air interchanger as claimed in claim 11, it is characterized in that: the inflow side of closing the outside of described air feed stream at described the 1st flow passage selector device, simultaneously under the state that the 1st air flue of described the 1st indoor circulation stream and described heat exchanger is communicated with, by making described the 1st blowing fan work, outside not importing under the situation of gas, form the circulation of room air on one side, Yi Bian carry out the humidification of room air.
16. air interchanger as claimed in claim 11, it is characterized in that: the outside outlet of closing described exhaust flow path at described the 2nd flow passage selector device, simultaneously under the state that the 2nd air flue of described the 2nd indoor circulation stream and described heat exchanger is communicated with, by making described the 2nd blowing fan work, outside not importing under the situation of gas, form the circulation of room air on one side, Yi Bian carry out the purification of room air.
17. air interchanger as claimed in claim 10 is characterized in that:
Described main body, as the formation that is communicated with the interior space, the 2nd indoor outlet that has the 1st indoor inflow entrance that is communicated with described exhaust flow path, the 2nd indoor inflow entrance that is communicated with described the 1st indoor circulation stream, the 1st indoor outlet that is communicated with described air feed stream and be communicated with described the 2nd indoor circulation stream;
As the formation that is communicated with the exterior space, have outdoor inflow entrance that is communicated with described air feed stream and the outdoor outlet that is communicated with described exhaust flow path.
18. air interchanger as claimed in claim 17 is characterized in that:
Described main body, at least one side is formed by the curved surface of circular arc, with the angle top of two walls that are easy to be located at building;
The the described the 1st and the 2nd indoor inflow entrance and the described the 1st and the 2nd indoor outlet are formed on the curved surface of described circular arc, and described outdoor inflow entrance and outdoor outlet are formed on any side in the side with two wall adjacency of described building.
19. an air interchanger is characterized in that possessing:
Main body has the 1st indoor inflow entrance, the 2nd indoor inflow entrance, the 1st indoor outlet and the 2nd indoor outlet with the internal communication of the interior space, has the outdoor inflow entrance and the outdoor outlet that are communicated with the exterior space;
Heat exchanger is located in the described main body, and the 1st side of subtend and the 2nd side are communicated with mutually, and the 3rd side of subtend and the 4th side are communicated with mutually;
The 1st air feed stream, the mode so that the 1st side of described outdoor inflow entrance and described heat exchanger is communicated with is formed in the described main body;
The 2nd air feed stream with the 2nd side of described heat exchanger and the mode of the described the 1st indoor outlet connection, is formed in the described main body;
The 1st exhaust flow path, the mode so that the 3rd side of the described the 1st indoor inflow entrance and described heat exchanger is communicated with is formed in the described main body;
The 2nd exhaust flow path with the 4th side of described heat exchanger and the mode of described outdoor outlet connection, is formed in the described main body;
The 1st indoor circulation stream, the mode so that the 1st side of the described the 2nd indoor inflow entrance and described heat exchanger is communicated with is formed in the described main body;
The 2nd indoor circulation stream with the 4th side of described heat exchanger and the mode of the described the 2nd indoor outlet connection, is formed in the described main body;
The 1st blowing fan is located in described the 1st exhaust flow path;
The 2nd blowing fan is located in described the 2nd air feed stream;
The 1st polishing filter is located in described the 1st air feed stream;
The 2nd polishing filter is located in described the 2nd indoor circulation stream;
Damping device is located in described the 2nd air feed stream;
The 1st flow passage selector device is used to make the 1st side of described heat exchanger, selectively with described the 1st air feed stream and described the 1st indoor circulation stream in either party be communicated with;
The 2nd flow passage selector device is used to make the 4th side of described heat exchanger, selectively with described the 2nd exhaust flow path and described the 2nd indoor circulation stream in either party be communicated with.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20040086584 | 2004-10-28 | ||
| KR1020040086584A KR100700192B1 (en) | 2004-10-28 | 2004-10-28 | Ventilating apparatus |
| KR2004-0086584 | 2004-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766439A CN1766439A (en) | 2006-05-03 |
| CN1766439B true CN1766439B (en) | 2010-11-03 |
Family
ID=36720738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100541499A Expired - Fee Related CN1766439B (en) | 2004-10-28 | 2005-03-09 | Ventilator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006125826A (en) |
| KR (1) | KR100700192B1 (en) |
| CN (1) | CN1766439B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100840999B1 (en) * | 2005-10-24 | 2008-06-24 | 허지웅 | A Corner Stand Type Air Conditioner With Fresh Air Suction System |
| KR100698909B1 (en) * | 2005-11-28 | 2007-03-22 | 삼성전자주식회사 | Ventilation apparatuss |
| JP5288776B2 (en) * | 2007-11-26 | 2013-09-11 | 株式会社クボタ | Air conditioner |
| JP5382154B2 (en) * | 2012-02-10 | 2014-01-08 | ダイキン工業株式会社 | Ventilation equipment |
| CN104006481B (en) * | 2014-04-25 | 2016-06-01 | 河南科技大学 | A kind of winter is with the ventilator with humidification function |
| CN105066252A (en) * | 2015-08-17 | 2015-11-18 | 珠海格力电器股份有限公司 | Fresh air fan |
| CN108302688B (en) * | 2018-04-28 | 2024-01-02 | 上海威豪医疗科技有限公司 | Purifying fan and air treatment system |
| CN108800522B (en) * | 2018-09-03 | 2024-01-12 | 合肥天鹅制冷科技有限公司 | Double-pass double-filter heat exchange module group |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119987A (en) * | 1990-03-31 | 1992-06-09 | Kabushiki Kaisha Toshiba | Ventilating apparatus |
| JP2000304326A (en) * | 1999-04-23 | 2000-11-02 | Matsushita Seiko Co Ltd | Heat exchange ventilating apparatus |
| JP2002206778A (en) * | 2001-01-12 | 2002-07-26 | Daikin Ind Ltd | Air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4299413B2 (en) * | 1999-10-08 | 2009-07-22 | 株式会社荏原製作所 | Water supply equipment |
-
2004
- 2004-10-28 KR KR1020040086584A patent/KR100700192B1/en not_active IP Right Cessation
-
2005
- 2005-03-08 JP JP2005064257A patent/JP2006125826A/en active Pending
- 2005-03-09 CN CN2005100541499A patent/CN1766439B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119987A (en) * | 1990-03-31 | 1992-06-09 | Kabushiki Kaisha Toshiba | Ventilating apparatus |
| JP2000304326A (en) * | 1999-04-23 | 2000-11-02 | Matsushita Seiko Co Ltd | Heat exchange ventilating apparatus |
| JP2002206778A (en) * | 2001-01-12 | 2002-07-26 | Daikin Ind Ltd | Air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| JP 2000304326 A,说明书第3页、附图1. |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100700192B1 (en) | 2007-03-27 |
| KR20060037585A (en) | 2006-05-03 |
| CN1766439A (en) | 2006-05-03 |
| JP2006125826A (en) | 2006-05-18 |
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