CN102282427A - Ventilation fan for simultaneously performing air supply and air discharge - Google Patents
Ventilation fan for simultaneously performing air supply and air discharge Download PDFInfo
- Publication number
- CN102282427A CN102282427A CN2009801544293A CN200980154429A CN102282427A CN 102282427 A CN102282427 A CN 102282427A CN 2009801544293 A CN2009801544293 A CN 2009801544293A CN 200980154429 A CN200980154429 A CN 200980154429A CN 102282427 A CN102282427 A CN 102282427A
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- Prior art keywords
- air feed
- mentioned
- exhaust
- heat exchanger
- air
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- 238000009423 ventilation Methods 0.000 title claims description 78
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000000428 dust Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 15
- 238000003475 lamination Methods 0.000 claims description 3
- 230000001007 puffing effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000280 densification Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Classifications
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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
- 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
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A heat exchanger (9) is provided upstream of an air supplying fan (7b). An air discharging fan (7a) and the air supplying fan (7b) are arranged so as to respectively face those surfaces of the heat exchanger (9) which are perpendicular to each other. A circuit board (10) is mounted at a position which is in an outer casing (1) and at a corner diagonally opposite the heat exchanger (9).
Description
Technical field
The present invention relates to water supply/drainage type ventilation fan simultaneously, especially relate to the air of one side in the panel suction inlet suction chamber, from panel blow-off outlet water supply/drainage type ventilation fan to indoor the blowing out the time, above-mentioned panel suction inlet is formed by the decoration panel that is fixed in ceiling one side with air.
Background technology
For the few ventilation of change that realizes indoor quantity of state, have while water supply/drainage type ventilation fan is installed in ceiling, one side is carried out heat exchange, and one side supplies the method for exhaust simultaneously.
Water supply/drainage type ventilation fan as such the time, following method is disclosed in patent documentation 1, promptly, at by being constituted as hexahedral housing and being built in the hexahedral heat exchanger of the lamination-type in it, between for exhaust stream, carry out heat exchange, carry out for the heat exchange ventilating device of exhaust for the ventilation on basis, with this heat exchanger with a side fluid passage and the opposing party's fluid passage according to general horizontal direction and roughly the mode towards intersecting of vertical direction be configured in the housing, one side's side of two osculums of not facing at the fluid passage of heat exchanger sets the air feed pressure fan that forms air feed stream, set the exhaust pressure fan that forms exhaust stream in the opposing party's side, with air feed indoor, the road blow-off outlet that ventilates, the separation and constituting below the housing that the face of a side's of heat exchanger fluid passage openings is faced of the indoor suction inlet on exhaust ventilation road.
Patent documentation 1: Japanese kokai publication hei 11-248216 communique
Summary of the invention
The problem that invention will solve
But according to the technology of patent documentation 1, air feed is configured to row with pressure fan, heat exchanger and exhaust with pressure fan.Therefore, exist simultaneously the water supply/drainage type ventilation fan, the problem that the densification of while water supply/drainage type ventilation fan is counteracted laterally elongated.
In addition, according to the technology of patent documentation 1, because air feed is configured in the upstream side of heat exchanger with pressure fan, so outdoor air feed stream directly is taken into the air feed pressure fan.Therefore, air feed is made dirty easily with pressure fan, need clean continually.
The present invention is the invention of In view of the foregoing making, its objective is obtain a kind of can densification, and water supply/drainage type ventilation fan when can prevent that outdoor air feed stream directly is taken into air feed with pressure fan.
Be used to solve the means of problem
For solving above-mentioned problem, realize purpose, while water supply/drainage type ventilation fan of the present invention is characterised in that to possess: the outer installation housing that is formed with separate exhaust ventilation road and air feed ventilation road; Be set at the above-mentioned outer below that housing is installed, and be provided with the following faceplate panels of panel suction inlet and panel blow-off outlet; Be housed in the above-mentioned outer housing of installing, the suction air-flow that is drawn into above-mentioned panel suction inlet is carried to above-mentioned exhaust ventilation road, and the exhaust pressure fan that carries out exhaust as exhaust stream; Be housed in the above-mentioned outer housing of installing, air feed flowed to above-mentioned panel blow-off outlet conveying to the air feed on above-mentioned air feed ventilation road, as blowing out the air feed pressure fan that air-flow blows out; With the upstream side that is configured in above-mentioned air feed usefulness pressure fan, and the heat exchanger that between above-mentioned exhaust stream and above-mentioned air feed stream, carries out heat exchange.
The invention effect
According to the present invention, can bring into play can densification, and can prevent that outdoor air feed stream directly is taken into air feed with the such effect of pressure fan.
Description of drawings
The stereogram of one example of the internal structure of water supply/drainage type ventilation fan when Fig. 1 is perspective representation Fig. 1.
Fig. 2 is the cutaway view of water supply/drainage type ventilation fan when cutting off presentation graphs 1 along the flow direction that sucks air current A 1 and blow out air-flow B2.
Fig. 3 is the stereogram of an example of the internal structure of water supply/drainage type ventilation fan when cut presentation graphs 1.
Fig. 4 is the stereogram of schematic configuration of mounting portion that decomposes the decoration panel of the embodiment 2 represent relevant while water supply/drainage type ventilation fan of the present invention.
Fig. 5 is the cutaway view of one example of the configuration status of the chamber 11 of water supply/drainage type ventilation fan and separator 12 presentation graphs 4 time schematically.
Fig. 6 is the stereogram of expression about the schematic configuration of the following faceplate part of the embodiment 3 of while water supply/drainage type ventilation fan of the present invention.
Fig. 7 is the cutaway view that edge suction air current A 1 and the flow direction that blows out air-flow B2 cut off the embodiment 4 of representing relevant while water supply/drainage type ventilation fan of the present invention.
Fig. 8 is the vertical view of the embodiment 5 of the relevant while water supply/drainage type ventilation fan of the present invention of perspective representation.
Symbol description
SI, SI ': air supply opening; SO, SO ': exhaust outlet; UI: panel suction inlet; UO: panel blow-off outlet; A1: suck air-flow; A2: exhaust stream; B1: air feed stream; B2: blow out air-flow; 1,51: housing is installed outward; 2,23: the outer installing frame of panel; 3,33,103: following faceplate panels; 4: body openings portion; 5a, 55a: exhaust motor; 5b, 55b: air feed motor; 6a, 56a: exhaust blade; 6b, 56b: air feed blade; 7a, 57a: exhaust pressure fan; 7b, 57b: air feed pressure fan; 8a: exhaust blower-casting; 8b: air feed blower-casting; 9,59: heat exchanger; 10,60: loop substrate; 12,25,27,35: separator; 14a: exhaust ventilation road; 14b: air feed ventilation road; 15a, 29a: exhaust chamber; 15b, 29b: air supply chamber; 16: air feed side dust removal filter; 17: the pressure fan blow-off outlet; 21: panel is installed handware; 21a: suction side peristome; 21b: blow out side opening portion; 22: groove; 2a, 2b, 23a, 23b, 31a, 31b: wall; 24: track; 26,28: inserted structure; 32: the exhaust side dust removal filter; 34: the hook structure; 41: air cleaner; 42: high-performance filter.
The specific embodiment
Below, with reference to the accompanying drawings, describe the embodiment of relevant while water supply/drainage type ventilation fan of the present invention in detail.In addition, the present invention is not limited by this embodiment.
The stereogram of one example of the internal structure of water supply/drainage type ventilation fan when Fig. 1 is perspective representation Fig. 1, Fig. 2 is the cutaway view of water supply/drainage type ventilation fan when cutting off presentation graphs 1 along the flow direction that sucks air current A 1 and blow out air-flow B2, and Fig. 3 is the stereogram of an example of the internal structure of water supply/drainage type ventilation fan when cutting presentation graphs 1.
In Fig. 1～Fig. 3, the suction air current A 1 that the following formation that housing 1 is installed outside will be drawn into panel suction inlet UI is outwards installed in the housing 1 and is taken into, or will air-breathingly flow the body openings portion 4 that B1 outwards installs discharge outside the housing 1 to the outer housing 1 interior air feed of installing.And, the below that housing 1 is installed outside, installing frame 2 outside panel, in the mode of main body covered peristome 4 faceplate panels 3 are installed down.In addition, the outer installing frame 2 of panel can constitute the square tube shape along the mode of the periphery of body openings portion 4 with its housing.In addition, as following faceplate panels 3, for example can use decoration panel.
Here, the side of housing 1 is installed outside, is provided with and A2 is flowed in exhaust the exhaust outlet SO of housing 1 outer exhaust outwards is installed and air feed is flowed the air supply opening SI that B1 outwards installs air feed in the housing 1.In addition, the below of housing 1 is installed outside, forms the panel suction inlet UI that will suck air current A 1 suction and will blow out the panel blow-off outlet UO that air-flow B2 blows out by following faceplate panels 3.
Here, panel suction inlet UI and panel blow-off outlet UO can be formed by following faceplate panels 3 in mutual mode in opposite directions.In this case, preferred panel suction inlet UI and panel blow-off outlet UO form along faceplate panels 3 down, dispose with the identical mode of the direction that blows out air-flow B2 that blows out from panel blow-off outlet UO with the direction of the suction air current A 1 that sucks to panel suction inlet UI.
In addition, be provided with on the panel 3 below and prevent the suction air current A 1 that sucks from panel suction inlet UI and blow out the separator 12 that air-flow B2 crosses from what panel blow-off outlet UO blew out.In addition, separator 12 can be made of demarcation strip or next door, can be to dispose with suction direction that sucks air current A 1 and the mode that blows out the blow-off direction quadrature of air-flow B2.
In addition, to form the direction of travel restriction will suck air current A 1 and to blow out faceplate panels 3 under the edge of air-flow B2 be wall 2a, the 2b of side's direction in the both sides of installing frame 2 outside panel.
In addition, the outer housing 1 of installing is with from the exhaust stream A2 of exhaust outlet SO exhaust with from the air feed stream B1 of air supply opening SI air feed the mode that does not cross in the housing 1 is installed outside and is separated, in view of the above, exhaust ventilation road 14a and air feed ventilation road 14b are formed on outer the installation in the housing 1 independently of each other.And, housing 1 is installed is outside accommodated exhaust pressure fan 7a, air feed pressure fan 7b, heat exchanger 9 and loop substrate 10.Here, exhaust is configured on the 14a of exhaust ventilation road with pressure fan 7a, and air feed is configured on the air feed ventilation road 14b with pressure fan 7b, exhaust with pressure fan 7a and air feed with pressure fan 7b be configured to respectively with the mutually orthogonal face of heat exchanger 9 in opposite directions.Heat exchanger 9 is configured on exhaust ventilation road 14a and the air feed ventilation road 14b, is configured in the upstream side of air feed with pressure fan 7b.
This exhaust can be carried the suction air current A 1 that is drawn into panel suction inlet UI with pressure fan 7a to exhaust ventilation road 14a, flow A2 from exhaust outlet SO exhaust as exhaust.In addition, exhaust be provided with on pressure fan 7a the exhaust that forms exhaust stream A2 with blade 6a, make exhaust that exhaust rotates with blade 6a with motor 5a and the Vorticose exhaust blower-casting 8a that constitutes with the mode of motor 5a with blade 6a and exhaust with the encirclement exhaust.
In addition, air feed can be carried the stream of the air feed from air supply opening SI air feed to air feed ventilation road 14b B1 with pressure fan 7b to panel blow-off outlet UO, blow out from panel blow-off outlet UO as blowing out air-flow B2.In addition, air feed be provided with pressure fan 7b the air feed that forms air feed stream B1 with blade 6b, make air feed that air feed rotates with blade 6b with motor 5b and the Vorticose air feed blower-casting 8b that constitutes with the mode of motor 5b with blade 6b and air feed with the encirclement air feed.In addition, use on the blower-casting 8b, air feed is flowed the pressure fan blow-off outlet 17 that B1 blows out to form with following faceplate panels 3 mode in opposite directions at air feed.
In addition, heat exchanger 9 can flow A2 and carrying out heat exchange between the air feed stream B1 of air supply opening SI air feed from the exhaust of exhaust outlet SO exhaust.In addition, heat exchanger 9 can be mutually orthogonal ventilation road and alternately be constructed by the hexahedron of lamination as shown in Figure 3.Here, the inflow face that heat exchanger 9 is configured to exhaust stream A2 and following faceplate panels 3 and are configured to the inflow face of air feed stream B1 and air supply opening SI in opposite directions in opposite directions.And, can be with regard to exhaust stream A2, with respect to the following ventilation road of faceplate panels 3 in vertical direction is guaranteed heat exchanger 9, with regard to air feed stream B1, the mode on the ventilation road in the blow-off direction that blows out air-flow B2 is guaranteed heat exchanger 9 is configured in outer the installation in the housing 1 with heat exchanger 9.
In addition, can on loop substrate 10, carry the control loop of controlling with the rotation of motor 5b with motor 5a and air feed with the electric power loop of motor 5b supply power, to exhaust with motor 5a and air feed to exhaust.
Here, air supply opening SI and exhaust outlet SO are arranged the direction of suction direction that is configured in and sucks air current A 1 and the blow-off direction quadrature that blows out air-flow B2.In addition, air supply opening SI, heat exchanger 9 and air feed with pressure fan 7b according to this order along suction direction that sucks air current A 1 and the blow-off direction alignment arrangements that blows out air-flow B2.In addition, exhaust outlet SO, exhaust suck the suction direction of air current A 1 and the blow-off direction alignment arrangements that blows out air-flow B2 with pressure fan 7a and loop substrate 10 according to this order edge.That is, heat exchanger 9 and loop substrate 10 are configured in outer side's diagonal position that housing 1 is installed, and air feed is configured in the outer diagonal position that the opposing party of housing 1 is installed with pressure fan 7b and exhaust with pressure fan 7a.
In addition, exhaust is disposed in the stromatolith mode in opposite directions with heat exchanger 9 with blade 6a.In addition, exhaust is configured in heat exchanger 9 sides with motor 5a.In addition, exhaust is connected exhaust outlet SO with blower-casting 8a.In addition, air feed with blade 6b with heat exchanger 9 in the effluent face mode in opposite directions of air feed stream B1 dispose.In addition, air feed is configured in a side opposite with heat exchanger 9 with motor 5b.
The air feed side dust removal filter 16 of the dedusting of carrying out air feed stream B1 is set between exhaust outlet SO and heat exchanger 9 in addition.In addition, be divided into two by separator 12, in view of the above, form exhaust chamber 15a that is communicated with exhaust ventilation road 14a and the air supply chamber 15b that is communicated with air feed ventilation road 14b by the space under the outer installation housing 1 of outer installing frame 2 separations of panel.
And, under water supply/drainage type ventilation fan simultaneously is arranged within doors situation, can make down faceplate panels 3 side-prominent in the ceiling faced chamber, housing 1 will be installed outward be configured in the ceiling.Here, following faceplate panels 3 can be to dispose with ceiling face mode in opposite directions.
And, if with motor 5b exhaust is rotated with motor 5a and air feed respectively with blade 6b with blade 6a and air feed by exhaust, then indoor suction air current A 1 is flatly sucked along the ceiling face from panel suction inlet UI, and the stream of the air feed outside air supply opening SI supply chamber B1.
And, flatly be inhaled into along the ceiling face from panel suction inlet UI if suck air current A 1, then because stop up the place ahead by separator 12, so the direct of travel that sucks air current A 1 is changed, A2 is directed to heat exchanger 9 as exhaust stream.In addition, if the stream of the air feed outside air supply opening SI supply chamber B1, then because be provided with heat exchanger 9, so this air feed stream B1 is directed to heat exchanger 9 in the front of air supply opening SI.And, if exhaust stream A2 and air feed stream B1 are directed to heat exchanger 9, then between exhaust stream A2 and air feed stream B1, carry out heat exchange, then, exhaust stream A2 flows into exhaust pressure fan 7a, and air feed stream B1 flows into air feed pressure fan 7b.Here,, exhaust heat can be reclaimed, the load that cooling and warming needs can be alleviated by between exhaust stream A2 and air feed stream B1, carrying out heat exchange.
And, if exhaust stream A2 flows into exhaust pressure fan 7a, then guide to the direction of exhaust outlet SO with pressure fan 7a by exhaust, from exhaust outlet SO to outdoor exhaust.On the other hand, if air feed stream B1 flows into air feed pressure fan 7b, then, be sent through pressure fan blow-off outlet 17 by the direction guiding of air feed with the downward faceplate panels 3 of pressure fan 7b.And, if air feed stream B1 is sent through pressure fan blow-off outlet 17, then owing to faceplate panels 3 under the quilt of the place ahead stops up, the side is stopped up by wall 2a, 2b, the separated device in rear 12 stops up, so, as blow out air-flow B2 from panel blow-off outlet UO along flatly being blown in the ceiling faced chamber.
And, if sucking air current A 1 is flatly sucked along the ceiling face from panel suction inlet UI, and blowing out air-flow B2 is flatly blown out along the ceiling face from panel blow-off outlet UO, then produce the such path of the ceiling face → panel suction inlet UI of the wall of the floor of the wall of ceiling face according to panel blow-off outlet UO → indoor → indoor → indoor → indoor → indoor at the such scavenging flow of indoor circulation, the generation that can simultaneously suppress to take a breath and stagnate, one side is carried out indoor ventilation.
Here, by at the upstream side configuration heat exchanger 9 of air feed, can prevent that outdoor air feed stream B1 directly is taken into air feed pressure fan 7b with pressure fan 7b.Therefore, can make air feed be difficult to be made dirty, can reduce the number of times of cleaning with pressure fan 7b.
In addition, by disposing exhaust with pressure fan 7a and air feed pressure fan 7b with the mutually orthogonal face mode in opposite directions of heat exchanger 9 respectively, can air feed be configured to row with pressure fan 7b, heat exchanger 9 and exhaust with pressure fan 7b, form exhaust ventilation road 14a and air feed ventilation road 14b in the housing 1 independently of each other and install outside.Therefore, the width of water supply/drainage type ventilation fan simultaneously can be shortened, the densification of water supply/drainage type ventilation fan simultaneously can be sought.
In addition, by configuration air feed side dust removal filter 16 between air supply opening SI and heat exchanger 9, can after dust, highly humid air (mist etc.) being removed, make it to flow into air feed pressure fan 7b from air feed stream B1.Therefore, can reduce air feed that the air feed that causes because of dust stops up, causes because of highly humid air with the mesh of pressure fan 7b with the fault of electronic components such as motor 5b etc.
In addition,, housing 1 can be installed outside effectively utilize the dead angle, can seek the densification of water supply/drainage type ventilation fan simultaneously by diagonal position configuration loop substrate 10 at the outer installation housing 1 that disposes heat exchanger 9.In addition, because loop substrate 10 is housed in outer the installation in the housing 1, there is no need loop substrate 10 is arranged on outer the installation outside the housing 1.Therefore, can touch loop substrate 10, the operation in the time of can improving loop substrate 10 and safeguard from the body openings portion 4 of outer installation housing 1.
In addition, dispose heat exchanger 9 with following faceplate panels 3 mode in opposite directions, exhaust ventilation road 14a and air feed ventilation road 14b can be installed expansion in the housing 1 outside by inflow face with exhaust stream A2.Therefore, the wind path pressure loss can be reduced, scavenging efficiency can be improved.
Fig. 4 is the stereogram of schematic configuration of mounting portion that decomposes the decoration panel of the embodiment 2 represent relevant while water supply/drainage type ventilation fan of the present invention, and Fig. 5 is the cutaway view of one example of the configuration status of the chamber 11 of water supply/drainage type ventilation fan and separator 12 presentation graphs 4 time schematically.In Fig. 4 and Fig. 5, install outside housing 1 below panel is set handware 21 is installed, and be fixed on outer the installation on the housing 1.
Here, the housing that panel is installed handware 21 can constitute in the mode corresponding with the periphery of the following body openings portion 4 that is arranged on outer installation housing 1, can make it to have the shape of square tube shape.In addition, at panel handware 21 is installed with outer installation housing 1 face in opposite directions on, be provided with and from the suction air current A 1 that panel suction inlet UI sucks the suction side peristome 21a of guiding in the housing 1 outwards be installed, and the air feed that will blow out from the pressure fan blow-off outlet 17 of Fig. 1 stream B1 is as blowing out the blow out side opening portion 21b of air-flow B2 to panel blow-off outlet UO guiding.
And the outer installing frame 23 of panel is installed in panel and installs on the handware 21 can mode that handware 21 moves up and down being installed with respect to panel.Here, the housing of the outer installing frame 23 of panel can be installed the housing of handware 21 can simultaneously be close to panel, and one side is installed the mode that handware 21 reciprocally staggers up and down with the outer installing frame 23 of panel and panel and constituted.
In addition, the both sides of installing frame 23 outside panel, the direction of travel restriction that formation will suck air current A 1 and blow out faceplate panels 103 under the edge of air-flow B2 is wall 23a, the 23b of side's direction.In addition, in order the situation of leaking out from the gap not produced between the installing frame 23 outside panel is installed handware 21 and panel, also can outside installing handware 21 and panel, panel between the installing frame 23 padded coaming be set.
Here, in order with respect to panel the moving direction of handware 21 to be installed limiting installing frame 23 outside the panel up and down, form groove 22 at above-below direction on the handware 21 and install at panel, and the track 24 that formation can embedded groove 22 on the installing frame 23 panel outside.In addition, also can install on the handware 21 and form track, outside panel, form groove on the installing frame 23 at panel.
In addition, handware 21 is installed and down on the faceplate panels 103, is provided with respectively and prevents the suction air current A 1 that sucks from panel suction inlet UI and blow out the separator 25,27 that air-flow B2 crosses from what panel blow-off outlet UO blew out at panel.In addition, separator 25,27 can be made of demarcation strip or next door, can be disposed at down faceplate panels 103 vertically.In addition, separator 25,27 can be made of elastomers such as resins.And, inserted structure 26,28 is set respectively on separator 25,27.Here, this inserted structure 26,28 can simultaneously make separator 25,27 be close to each other with by making separator 25,27 chimeric mutually, and the mode that one side staggers up and down constitutes.
And, be fixed on the outer installing frame 23 of panel in the mode that supports by wall 23a, 23b near the two ends of following faceplate panels 103, in view of the above, form panel suction inlet UI and panel blow-off outlet UO by following faceplate panels 103.
In addition, be divided into two by the separated device 25,27 in space under the outer installation housing 1 of panel installation handware 21 separations, form exhaust chamber 29a that is communicated with the outer exhaust ventilation road 14a that housing 1 is installed and the air supply chamber 29b that is communicated with the air feed ventilation road 14b of outer installation housing 1.
And the suction air current A 1 that flatly is inhaled into from panel suction inlet UI is vertically by separator 25,27 with going direction changing, and the exhaust ventilation road 14a of housing 1 is installed outside exhaust chamber 29a guiding.On the other hand, the air feed stream B1 that is sent vertically from pressure fan blow-off outlet 17 is level by faceplate panels 103 down with going direction changing, as blow out air-flow B2 from panel blow-off outlet UO to indoor horizontal blow out.
In view of the above, can prevent from directly to be blown out as blowing out air-flow B2, can reduce from the sound that blows out of air feed with pressure fan 7b from the air feed stream B1 that pressure fan blow-off outlet 17 is sent.
In addition, by constituting the interval outside adjusting between installation housing 1 and the following faceplate panels 103 so that outer installing frame 23 of panel and panel are installed the handware 21 mutual modes that stagger up and down.Therefore, gap outside can when implementing, contrasting between the ceiling face of installation housing 1 and Fig. 2, adjust the position of the above-below direction of faceplate panels 103 down, even under the situation different of the position of main body and ceiling face, faceplate panels 103 and ceiling face are coincide because of construction, building.
Fig. 6 is the stereogram of expression about the schematic configuration of the following faceplate part of the embodiment 3 of while water supply/drainage type ventilation fan of the present invention.In Fig. 6, can be under installing frame 31 be installed outside panel below the outer installation housing 1 of Fig. 1 faceplate panels 33.Here, the both sides of installing frame 31 outside panel form wall 31a, 31b that regulation sucks air current A 1 and blows out the direct of travel of air-flow B2.
In addition, be provided with on the panel 33 below and prevent to suck air current A 1 and blow out the separator 35 that air-flow B2 crosses.In addition, following faceplate panels 33 can constitute for propping up the one-sided mode of turnover laterally of naming a person for a particular job with its border to be divided into two along separator 35.Here, following faceplate panels 33 can make the heat exchanger 9 of Fig. 1 expose by with divided one-sided opening.
And, below on the panel 33, when being formed on the one-sided turnover with faceplate panels 33 down, supporting down the hook of faceplate panels 33 by the outer installing frame 31 of panel and construct 34.
In addition, exhaust side dust removal filter 32 is installed on the installing frame 31 outside panel, is configured between the pressure fan blow-off outlet 17 and panel suction inlet UI of Fig. 1.In addition, exhaust side dust removal filter 32 can cover the panel suction oral-lateral integral body of the outer installing frame of being separated by separator 35 31 of panel.
And the suction air current A 1 that flatly is inhaled into from panel suction inlet UI is vertically by separator 35 with going direction changing, passes through at exhaust side dust removal filter 32.And, after by 32 dedustings of exhaust side dust removal filter, be directed to the outer installation housing 1 of Fig. 1 as exhaust stream A2.And, through heat exchanger 9 and the exhaust pressure fan 7a of Fig. 1, from exhaust outlet SO to outdoor exhaust.
Here, owing to can descending faceplate panels 33 to be divided into two, with the one-sided turnover laterally of faceplate panels 33 down, so, when cleaning etc. is safeguarded, there is no need following faceplate panels 33 integral body are pulled down, can improve the operation when safeguarding.
In addition,, there is no need to handle down integratedly faceplate panels 33 integral body, can make down transportation, easy to manufactureization of faceplate panels 33 owing to will descend faceplate panels 33 to be divided into two.
In addition, by configuration exhaust side dust removal filter 32 between the pressure fan blow-off outlet 17 of Fig. 1 and panel suction inlet UI, and configuration air feed side dust removal filter 16 between air supply opening SI and heat exchanger 9, thereby, even under the situation of the one-sided turnover laterally that only will descend faceplate panels 33, also air feed side dust removal filter 16 and exhaust side dust removal filter 32 can be taken out easily, the operation when safeguarding can be improved.
Fig. 7 is the cutaway view that edge suction air current A 1 and the flow direction that blows out air-flow B2 cut off the embodiment 4 of representing relevant while water supply/drainage type ventilation fan of the present invention.In Fig. 7, in this while water supply/drainage type ventilation fan, the air feed side dust removal filter 16 as Fig. 1 is provided with air cleaner 41 and high-performance filter 42.
Here, air cleaner 41 and high-performance filter 42 can carry out from the dedusting of the air feed stream B1 of air supply opening SI air feed.In addition, high-performance filter 42 constitutes than air cleaner 41 high modes with dust collection capacity.And air cleaner 41 and high-performance filter 42 are configured between air supply opening SI and the heat exchanger 9, and air cleaner 41 is configured in the upstream side of comparing with high-performance filter 42.
And, pass through at air cleaner 41 and high-performance filter 42 successively from the outdoor air feed stream B1 of air supply opening SI air feed, in view of the above, carry out the dedusting of air feed stream B1.And, air cleaner 41 and high-performance filter 42 by dedusting successively air feed stream B1 be blown from pressure fan blow-off outlet 17 with pressure fan 7b through heat exchanger 9 and air feed.And, be level by following faceplate panels 3 with going direction changing, as blow out air-flow B2 from panel blow-off outlet UO to indoor horizontal blow out.
Here, by configuration high-performance filter 42 between air cleaner 41 and heat exchanger 9, can suppress deterioration, and high-performance filter 42 and air cleaner 41 can be taken out integratedly, can improve the operation when safeguarding at the patience (life-span) of mesh obstruction.
In addition, use at following faceplate panels 3 under the situation of following faceplate panels 33 of Fig. 6, with divided one-sided opening, high-performance filter 42 and air cleaner 41 can be taken out integratedly by only as Fig. 7.Therefore, there is no need to descend faceplate panels 33 integral body to pull down when safeguarding, can further improve the operation when safeguarding in cleaning etc.
Embodiment 5
Fig. 8 is the vertical view that perspective is represented the embodiment 5 of relevant while water supply/drainage type ventilation fan of the present invention.Among Fig. 8, the side of housing 51 is installed outside, transversely arranged configuration is flowed A2 with exhaust and the exhaust outlet SO ' of housing 51 outer exhausts outwards is installed and air feed is flowed the air supply opening SI ' that B1 outwards installs air feed in the housing 51.In addition, housing 51 is installed outside and is accommodated exhaust pressure fan 57a, air feed pressure fan 57b, heat exchanger 59 and loop substrate 60.
Here, use on the pressure fan 57a, the exhaust motor 55a that makes the exhaust that forms exhaust stream A2 use blade 56a rotation with blade 56a and exhaust is set in exhaust.Use on the pressure fan 57b at air feed, the air feed motor 55b that makes the air feed that forms air feed stream B1 use blade 56b rotation with blade 56b and air feed is set.And exhaust is disposed in the stromatolith mode in opposite directions with heat exchanger 59 with blade 56a.In addition, exhaust is configured in heat exchanger 59 sides with motor 55a.In addition, air feed is configured in the center of this effluent face opposite to each other with the effluent face of the stream of the air feed in blade 56b and the heat exchanger 59 B1.In addition, air feed is configured in heat exchanger 59 sides with motor 55b.
In addition, heat exchanger 59 can flow A2 and carrying out heat exchange between the air feed stream B1 of air supply opening SI ' air feed from the exhaust of exhaust outlet SO ' exhaust.In addition, heat exchanger 59 can be mutually orthogonal ventilation road and alternately constructed by the hexahedron of lamination.Here, heat exchanger 59 is configured in the upstream side of air feed with pressure fan 57b.And heat exchanger 59 disposes with the inflow face of exhaust stream A2 and following faceplate panels 3 mode in opposite directions of Fig. 2.In addition, the inflow face of the air feed stream B1 in air supply opening SI ' and the heat exchanger 59 is configured in the center of this inflow face opposite to each other.
In addition, can on loop substrate 60, carry the control loop of controlling with the rotation of motor 55b with motor 55a and air feed with the electric power loop of motor 55b supply power, to exhaust with motor 55a and air feed to exhaust.
And heat exchanger 59 and loop substrate 60 are configured in the outer diagonal position that a side of housing 51 is installed, and air feed is configured in the outer diagonal position that the opposing party of housing 51 is installed with pressure fan 57b and exhaust with pressure fan 57a.
And, the suction air current A 1 that flatly is inhaled into from panel suction inlet UI by the separator 12 of Fig. 2 with going direction changing for vertically, through heat exchanger 59 and exhaust pressure fan 57a, as exhaust flow A2 from exhaust outlet SO ' to outdoor exhaust.
On the other hand, the outdoor air feed stream B1 from air supply opening SI ' air feed is blown with pressure fan 57b from air feed with pressure fan 57b through heat exchanger 59 and air feed.And, be level by the following faceplate panels 3 of Fig. 2 with going direction changing, as blow out air-flow B2 from panel blow-off outlet UO to indoor horizontal blow out.
Here, flow the center configuration air supply opening SI ' of the inflow face of B1 by the air feed in heat exchanger 59, and the center configuration air feed blade 56b of the effluent face of the stream of the air feed in heat exchanger 59 B1, can reduce the wind path pressure loss, and can reduce the deflection of air-flow, can improve scavenging efficiency.In addition, can make the air-flow homogenising that flows to heat exchanger 59, therefore, can reduce wind path, can seek the densification of water supply/drainage type ventilation fan simultaneously.
In addition, by exhaust is configured in heat exchanger 59 sides with motor 55a and air feed with motor 55b,, can touch exhaust motor 55a and air feed motor 55b only by the one-sided of following faceplate panels 33 of Fig. 6 opened.Therefore, there is no need to descend faceplate panels 33 integral body to pull down with motor 55a and air feed during with the safeguarding of motor 55b carrying out exhaust, can improve the operation when safeguarding.
In addition, in above-mentioned embodiment 5, to the center configuration air supply opening SI ' of the inflow face of the air feed in heat exchanger 59 stream B1, and the center configuration air feed of the effluent face of the stream of the air feed in heat exchanger 59 B1 is illustrated with the method for blade 56b.Relative therewith, also can flow the center configuration air supply opening SI ' of the inflow face of B1 at the air feed in the heat exchanger 59, and air feed is configured in the position of staggering of the effluent face of the air feed stream B1 in the heat exchanger 59 with blade 56b from the center.Perhaps also can flow the center configuration air feed blade 56b of the effluent face of B1 at the air feed in the heat exchanger 59, and air supply opening SI ' is configured in the position of staggering of the inflow face of the air feed stream B1 in the heat exchanger 59 from the center.
In addition, in the above-described embodiment, counter plate suction inlet UI and panel blow-off outlet UO are formed by following faceplate panels 3 in mutual mode in opposite directions, direction with the suction air current A 1 that is drawn into panel suction inlet UI disposes with the identical mode of the direction that blows out air-flow B2 that blows out from panel blow-off outlet UO, sucks air current A 1 and blow out air-flow B2 to be illustrated along the moving method of ceiling surface current.Relative therewith, also can a plurality of panel suction inlets also can be set to suck air current A 1 and to blow out mode configured board suction inlet and the panel blow-off outlet that air-flow B2 flows obliquely, a plurality of panel blow-off outlets can also be set.
The possibility of utilizing on the industry
As mentioned above, relevant while water supply/drainage type ventilation fan of the present invention is suitable for can be at the upstream side configuration heat exchanger of air feed with pressure fan, can densification, and prevent that outdoor air feed stream directly is taken into the method for air feed with pressure fan.
Claims (7)
1. water supply/drainage type ventilation fan simultaneously is characterized in that possessing:
The outer housing of installing, it is formed with separate exhaust ventilation road and air feed ventilation road;
Following faceplate panels, it is set at the above-mentioned outer below that housing is installed, and is provided with panel suction inlet and panel blow-off outlet;
The exhaust pressure fan, it is housed in the above-mentioned outer housing of installing, and the suction air-flow that is drawn into above-mentioned panel suction inlet is carried to above-mentioned exhaust ventilation road, and carried out exhaust as exhaust stream;
The air feed pressure fan, it is housed in the above-mentioned outer housing of installing, and air feed is flowed to above-mentioned panel blow-off outlet conveying to the air feed on above-mentioned air feed ventilation road, and stream blows out as puffing away; With
Heat exchanger, it is configured in the upstream side of above-mentioned air feed with pressure fan, and carries out heat exchange between above-mentioned exhaust stream and above-mentioned air feed stream.
2. while water supply/drainage type ventilation fan as claimed in claim 1 is characterized in that, above-mentioned exhaust with pressure fan and above-mentioned air feed with pressure fan be configured to respectively with the mutually orthogonal face of heat exchanger in opposite directions.
3. while water supply/drainage type ventilation fan as claimed in claim 2, it is characterized in that, also possesses loop substrate, described loop substrate is configured in the above-mentioned outer diagonal position that housing is installed that disposes above-mentioned heat exchanger, and is equipped with power supply to exhaust with motor and air feed with the electric power loop of motor supply and the control loop that above-mentioned exhaust is controlled with the rotation of motor with motor and above-mentioned air feed.
4. as each the described while water supply/drainage type ventilation fan in the claim 1 to 3, it is characterized in that, above-mentioned heat exchanger is the hexahedron structure that lamination alternately has mutually orthogonal ventilation road, is configured in the inflow face and the above-mentioned faceplate panels mode in opposite directions down of above-mentioned exhaust stream.
5. while water supply/drainage type ventilation fan as claimed in claim 4 is characterized in that, above-mentioned air feed is configured in the approximate centre of above-mentioned effluent face with the air feed of pressure fan opposite to each other with the effluent face of the above-mentioned air feed stream in blade and the above-mentioned heat exchanger,
The inflow face of the air supply opening of the above-mentioned air feed stream of installation housing air feed and the above-mentioned air feed stream in the above-mentioned heat exchanger is configured in the approximate centre of above-mentioned inflow face opposite to each other outside above-mentioned.
6. as each the described while water supply/drainage type ventilation fan in the claim 1 to 5, it is characterized in that, make above-mentioned air feed be configured in above-mentioned heat exchanger side with the air feed that blade rotates with motor with the air feed of pressure fan,
Make above-mentioned exhaust be configured in above-mentioned heat exchanger side with the exhaust that blade rotates with motor with the exhaust of pressure fan.
7. as each the described while water supply/drainage type ventilation fan in the claim 1 to 6, it is characterized in that possessing:
First dust removal filter, it is configured on the above-mentioned air feed ventilation road of upstream side of above-mentioned heat exchanger, and carries out the dedusting of above-mentioned air feed stream; With
Second dust removal filter, it is configured between above-mentioned first dust removal filter and the above-mentioned heat exchanger, and dust collection capacity is than the above-mentioned first dust removal filter height.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2009/053246 WO2010097884A1 (en) | 2009-02-24 | 2009-02-24 | Ventilation fan for simultaneously performing air supply and air discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102282427A true CN102282427A (en) | 2011-12-14 |
| CN102282427B CN102282427B (en) | 2014-11-05 |
Family
ID=42665110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980154429.3A Expired - Fee Related CN102282427B (en) | 2009-02-24 | 2009-02-24 | Ventilation fan for simultaneously performing air supply and air discharge |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5079136B2 (en) |
| KR (1) | KR20110091802A (en) |
| CN (1) | CN102282427B (en) |
| TW (1) | TWI391614B (en) |
| WO (1) | WO2010097884A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174351A (en) * | 2020-03-04 | 2020-05-19 | 余姚零今换热设备有限公司 | Heat exchange air purifier with humidification function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6036182B2 (en) * | 2012-10-31 | 2016-11-30 | マックス株式会社 | Ventilation equipment |
| JP2020197317A (en) * | 2019-05-31 | 2020-12-10 | 三菱電機株式会社 | Heat exchange ventilating device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01189446A (en) * | 1988-01-25 | 1989-07-28 | Matsushita Seiko Co Ltd | Ceiling embedded type ventilating device |
| JP2006046786A (en) * | 2004-08-04 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Heat exchange type ventilation device |
| JP4794280B2 (en) * | 2005-11-14 | 2011-10-19 | 三洋電機株式会社 | Air conditioner |
-
2009
- 2009-02-24 WO PCT/JP2009/053246 patent/WO2010097884A1/en active Application Filing
- 2009-02-24 JP JP2011501370A patent/JP5079136B2/en active Active
- 2009-02-24 KR KR1020117015283A patent/KR20110091802A/en not_active Application Discontinuation
- 2009-02-24 CN CN200980154429.3A patent/CN102282427B/en not_active Expired - Fee Related
- 2009-04-27 TW TW098113864A patent/TWI391614B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174351A (en) * | 2020-03-04 | 2020-05-19 | 余姚零今换热设备有限公司 | Heat exchange air purifier with humidification function |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2010097884A1 (en) | 2012-08-30 |
| KR20110091802A (en) | 2011-08-12 |
| TW201031874A (en) | 2010-09-01 |
| JP5079136B2 (en) | 2012-11-21 |
| CN102282427B (en) | 2014-11-05 |
| WO2010097884A1 (en) | 2010-09-02 |
| TWI391614B (en) | 2013-04-01 |
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