CN102227595A - Air conditioning device - Google Patents
Air conditioning device Download PDFInfo
- Publication number
- CN102227595A CN102227595A CN2010800034421A CN201080003442A CN102227595A CN 102227595 A CN102227595 A CN 102227595A CN 2010800034421 A CN2010800034421 A CN 2010800034421A CN 201080003442 A CN201080003442 A CN 201080003442A CN 102227595 A CN102227595 A CN 102227595A
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- Prior art keywords
- blow
- flow
- outlet
- air
- heat exchanger
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F2013/088—Air-flow straightener
Abstract
The present invention relates to an air conditioning device comprising: a heat exchanger (13); an air blowing fan (12) for generating an air flow passing through the heat exchanger (13); and a body casing (11) for containing both the heat exchanger (13) and the air blowing fan (12) and having an air discharge opening (22) which is long in the left-right direction and is adapted to discharge the air flow having passed through the heat exchanger (13). An air flow shield member (43) is provided to one end of the air discharge opening (22) in the left-right direction, and the air flow shield member covers the heat exchanger (13) from the front side and guides the air flow, which has passed through the heat exchanger (13), to the one end side of the air discharge opening (22) after once diverting the air flow to the inner side in the left-right direction.
Description
Technical field
The air that the present invention relates to after a kind of energy will be conditioned blows out to indoor aircondition, relates in particular to a kind of aircondition that can blow out air-flow on the long side direction of blow-off outlet on a large scale.
Background technology
A kind of aircondition with the hanging indoor set of ceiling is disclosed in following patent documentation 1.The indoor set of this aircondition comprises: the main body cover that has blow-off outlet at front surface; Be contained in the heat exchanger of the toe lateral in this main body cover; And the Air Blast fan that is contained in the rear portion side in the main body cover.Air Blast fan will be sent towards the place ahead from the lower surface inhaled air of main body cover, and heat exchanger comes to carry out heat exchange by making the air flow stream of being discharged towards the place ahead by Air Blast fan.In addition, by the air-flow after the heat exchange is blown out to the indoor indoor adjustment etc. of carrying out from blow-off outlet.
On the other hand, be provided with at the blow-off outlet of main body cover and be used for adjusting vane that the flow direction of air-flow is regulated.Fig. 7 is near the side view cutaway drawing that amplifies the blow-off outlet of the indoor set of the aircondition of prior art (patent documentation 1), this adjusting vane is made of vertical vane 135 and horizontal blade 136, wherein, above-mentioned vertical vane 125 is in the flow direction of left and right directions adjusted air-flow, above-mentioned horizontal blade 136 in the front side of above-mentioned vertical vane 135 in the flow direction of above-below direction adjusted air-flow.
In addition, vertical vane 135 by especially to left and right direction the outside regulate the flow direction of air-flow can be towards indoor delivery air on a large scale, thereby help the effective air conditioning of indoor integral body.
The prior art document
Patent documentation
Patent documentation 1: the Japan Patent spy opens 2002-106882 communique (Fig. 1)
Disclosure of an invention
Invent technical problem to be solved
In the indoor set that patent documentation 1 is put down in writing, as shown in Figure 7, heat when running etc. make horizontal blade 136 be in towards below the situation of posture under, the rear end 136a of horizontal blade 136 is disposed at the position higher than vertical vane 135.Therefore, the flow direction that can not utilize vertical vane 135 to regulate the air-flow that flows through vertical vane 135 upsides is difficult to form the air-flow of expanding on the left and right directions on a large scale.Therefore, have following shortcoming: it is inhomogeneous to be easy to generate air conditioning, and the homogenization of indoor temperature is very time-consuming.
The present invention is based on above-mentioned actual conditions and do, its purpose is to provide a kind of can blow out air-flow on a large scale in the outside from blow-off outlet towards its long side direction, thereby can suppress the indoor uneven aircondition of air conditioning.
The technical scheme that the technical solution problem is adopted
(1) feature of aircondition of the present invention is to comprise: heat exchanger; Pressure fan, this pressure fan generates the air-flow that flows through above-mentioned heat exchanger; Main body cover, this main body cover are accommodated above-mentioned heat exchanger and above-mentioned pressure fan, and have the strip blow-off outlet that the air-flow that is used for flowing through above-mentioned heat exchanger blows out; And the member of becalming, this member end on the long side direction of above-mentioned blow-off outlet of becalming covers above-mentioned heat exchanger from the above-mentioned oral-lateral that blows out, this member of becalming makes the air-flow that flows through above-mentioned heat exchanger turn to inboard on the above-mentioned long side direction earlier, then this air-flow is guided to the above-mentioned end side of above-mentioned blow-off outlet.
In the invention described above, behind the air flow stream over-heat-exchanger that generates by pressure fan, the long side direction end of blow-off outlet with becalm member impacts, turn to the long side direction inboard earlier, flow through the member and blow side out of becalming then towards blow-off outlet.In addition, be in the roughly area of low pressure of windless condition, therefore, flow through the member of becalming and can be involved in (lured to) area of low pressure towards the air-flow that blow-off outlet blows side out owing to be formed with in the front surface side of the member of becalming, and towards the long side direction flows outside of blow-off outlet.Utilize this effect, can form from blow-off outlet towards long side direction the air-flow of outside expansion, thereby it is inhomogeneous to suppress indoor air conditioning.
(2) on the basis of said structure, comparatively it is desirable to, the above-mentioned member of becalming is to be disposed at the above-mentioned oral-lateral that blows out with the mode of above-mentioned heat exchanger across the gap.According to this structure, with the member of becalming to compare with the situation that the gapless mode of heat exchanger disposes, the air-flow that flows through heat exchanger can successfully turn to the long side direction inboard of blow-off outlet along the back side of the member of becalming, thereby can blow out air-flow from blow-off outlet with enough air quantity.
(3) comparatively it is desirable to, the end on above-mentioned blow-off outlet and the long side direction opposite side of the above-mentioned member of becalming is provided with covering member, and this covering member hides and above-mentioned heat exchanger adjacent part on above-mentioned long side direction from the above-mentioned oral-lateral that blows out.Owing to be provided with such covering member, thereby be formed with the roughly area of low pressure of windless condition in the front side of this covering member, flow through than covering member and more be involved in the area of low pressure and towards the long side direction flows outside of blow-off outlet by the air-flow of blow-off outlet long side direction inner side, thus the air-flow of expanding outside forming from blow-off outlet towards long side direction.
(4) comparatively it is desirable to, a plurality of first adjusting vanes have been arranged side by side at above-mentioned blow-off outlet, these a plurality of first adjusting vanes can be swung in the same direction, with the flow direction of the air-flow that is blown from above-mentioned blow-off outlet in above-mentioned long side direction adjusted, the other end superimposed configuration on the long side direction of above-mentioned blow-off outlet of an end of one first adjusting vane under the amplitude peak swing state and another first adjusting vane adjacent with this first adjusting vane.
According to this structure, flow through the air-flow straight ahead not between first adjusting vane under the amplitude peak swing state, its flow direction must be regulated by first adjusting vane.Therefore, the side oscillation outside the long side direction of blow-off outlet of first adjusting vane is become under the situation of amplitude peak, can reliably the flow direction of air-flow regulated towards the long side direction outside of blow-off outlet.
(5) comparatively it is desirable to, above-mentioned blow-off outlet has lower wall portion relative on its short side direction and upper wall portions, between above-mentioned lower wall portion and upper wall portions, be provided with second adjusting vane, the flow direction of the air-flow that this second adjusting vane is blown from above-mentioned blow-off outlet in the above-below direction adjusted, above-mentioned becalm member with and above-mentioned upper wall portions between dispose across mode at interval.
According to this structure, the air communication that flows through the heat exchanger upper side is crossed the upper wall portions of blow-off outlet and is becalmed between the member, do not turn to but flow as the crow flies, therefore, can be easily upside by second adjusting vane.By this, when cooling operation, can form the cold air sealing that constitute, produce the situation of dewfall thereby the upper surface that can be suppressed at second adjusting vane contacts with the indoor air that warms up at the upper surface of second adjusting vane by layer of cold gas.
(6) in addition, comparatively it is desirable to, from the above-mentioned member of becalming to the interval of above-mentioned upper wall portions with roughly the same to the interval of above-mentioned upper wall portions from being adjusted to towards the upper end of second adjusting vane of below.Generally speaking, second adjusting vane be adjusted to towards below situation under, the upper end of second adjusting vane is the upper wall portions of close blow-off outlet, even but in this case, between the upper end of this second adjusting vane and upper wall portions, also be formed with from the member of becalming to roughly the same interval, the interval of upper wall portions, therefore, air-flow is flow through easily be adjusted to towards the upside of second adjusting vane of below.Therefore, the cold air sealing can be formed rightly, thereby the generation of dewfall can be suppressed at the upper surface of this second adjusting vane.
(7) comparatively it is desirable to, above-mentioned blow-off outlet has lower wall portion relative on its short side direction and upper wall portions, between above-mentioned lower wall portion and upper wall portions, be provided with first adjusting vane and second adjusting vane, wherein, the flow direction of the air-flow that above-mentioned first adjusting vane is blown from above-mentioned blow-off outlet in above-mentioned long side direction adjusted, above-mentioned second adjusting vane is in the flow direction of above-below direction adjusted said flow, and the height of above-mentioned first adjusting vane is roughly the same with the height that is adjusted to towards the upper end of second adjusting vane of below.
According to this structure, though second adjusting vane is adjusted to towards below situation under, also can utilize first adjusting vane to regulate the flow direction of air-flow on the long side direction of blow-off outlet rightly.
(8) comparatively it is desirable to, above-mentioned heat exchanger with upper side be positioned at the blow-off direction front side of air-flow, the mode of blow-off direction rear side that lower side is positioned at air-flow disposes obliquely, above-mentioned upper wall portions is formed generally perpendicularly with respect to above-mentioned heat exchanger.
Since flow through behind the heat exchanger air-flow with the direction of heat exchanger approximate vertical on flow, therefore, as above-mentioned structure, by upper wall portions being formed and the heat exchanger approximate vertical, can reduce disorder, the flow resistance of air-flow, thereby can blow out air-flow from blow-off outlet with enough air quantity.In addition, even second adjusting vane is adjusted to towards below situation under, by making the upside that flows through this second adjusting vane along the upper wall portions airflow flowing of blow-off outlet, also can when cooling operation, form the cold air sealing easily by the upper surface at second adjusting vane, thereby can suppress the generation of dewfall.
The invention effect
According to aircondition of the present invention, can blow out air-flow on a large scale in the outside from blow-off outlet towards its long side direction, thereby it is inhomogeneous to suppress indoor air conditioning.
Description of drawings
Fig. 1 is the front view of indoor set of the aircondition of expression embodiment of the present invention.
Fig. 2 is the general profile chart of indoor set shown in Figure 1.
Fig. 3 is the approximate vertical view of the internal structure of indoor set shown in Figure 1.
Fig. 4 will amplify the general profile chart of expression near the blow-off outlet of indoor set shown in Figure 1.
Fig. 5 is the approximate vertical view that left and right directions one end of the inside of indoor set shown in Figure 1 is amplified expression.
Fig. 6 is the approximate vertical view that left and right directions the other end of the inside of indoor set shown in Figure 1 is amplified expression.
Fig. 7 is near the general profile chart that amplifies the blow-off outlet with the indoor set of the aircondition of prior art.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.
Fig. 1 is the front view of indoor set 10 of the air conditioner of embodiment of the present invention, and Fig. 2 is the general profile chart of indoor set 10 shown in Figure 1.In addition, Fig. 3 is the approximate vertical view of the internal structure of indoor set shown in Figure 1.Indoor set 10 is that ceiling is hanging, has main body cover 11, and this main body cover 11 forms on left and right directions longer, the box that approaches on above-below direction.Be provided with the motor (drive division) 14 of a plurality of Air Blast fans (pressure fan) 12, heat exchanger 13 and Air Blast fan driving usefulness etc. in the inside of this main body cover 11.
As shown in Figure 2, main body cover 11 comprises: the top plate portion 16 that can be hung on ceiling; The base plate 17 that disposes in the mode relative with the below of the toe lateral of this top plate portion 16; The grille cover 18 that disposes in the mode relative with the below of the rear portion side of top plate portion 16; And sidepiece lid 19 (with reference to Fig. 1) that are located at the left and right sides of top plate portion 16, base plate 17 and grille cover 18.The rearward end of top plate portion 16 is by constituting back board 16a towards the below bending.Be formed with suction inlet 20 on grille cover 18, this suction inlet 20 is used for indoor air is sucked in the main body cover 11.Between base plate 17 and grille cover 18, be provided with the dividing plate 21 that extends along the vertical direction, utilize this dividing plate 21 that the inside of main body cover 11 is divided into two space 11A, 11B on fore-and-aft direction.Be formed with the blow-off outlet 22 of strip rectangle elongated on the left and right directions in mode towards the place ahead opening at the front surface of main body cover 11.
As shown in Figure 3, along the left and right directions alignment arrangements, and supported among the space 11B of the rear portion side of a plurality of Air Blast fans 12 in main body cover 11 by dividing plate 21.Each Air Blast fan 12 is multiple wing type fans such as Sirocco fan for example, is driven by motor 14.In addition, Air Blast fan 12 adopts following structure: the air in suction inlet 20 (with reference to Fig. 2) suction chamber of the rear portion lower surface that is formed at main body cover 11, and to generate space 11A airflow flowing towards dividing plate 21 the place aheads.
As shown in Figure 3, heat exchanger 13 is disposed among the space 11A of the toe lateral in the main body cover 11, and is set as the air flow stream mistake towards the place ahead that makes by Air Blast fan 12 generations.This heat exchanger 13 comprises: on left and right directions with a plurality of fins 25 of predetermined distance alignment arrangements; And the refrigerant piping 26 that extends at the state lower edge left and right directions that runs through this fin 25.This heat exchanger 13 has the length across most scope on the left and right directions of the inner space of main body cover 11, a side (being the left side the illustrated example) skew slightly to left and right direction when this heat exchanger 13 is configured to from top view.Dispose in the mode adjacent at the left and right directions opposite side of heat exchanger 13 (being the right side in the illustrated example) and be used to parts such as pipe arrangement 27 that cold-producing medium is circulated between indoor set 10 and off-premises station with this heat exchanger 13.A plurality of Air Blast fans 12 are configured to be dispersed on the left and right directions, with the gamut delivery air towards the left and right directions of heat exchanger 13.Aircondition can carry out cooling operation as evaporimeter by using this heat exchanger 13, and can heat running as condenser by using this heat exchanger 13.
As shown in Figure 2, heat exchanger 13 is positioned at the place ahead (blow-off outlet 22 sides with its upper side; The downstream of air-flow), and its underpart side be positioned at rear (Air Blast fan 12 sides; The top plate portion 16 of the relative main body cover 11 of the mode upstream side of air-flow) or base plate 17 dispose obliquely.In addition, carry out heat exchange from Air Blast fan 12 towards the place ahead airflow flowing by flowing through heat exchanger 13 with the cold-producing medium that in refrigerant piping 26, flows, and court discharges with the oblique below break-in in the place ahead of these heat exchanger 13 approximate vertical.
Lower surface at the leading section of top plate portion 16 is provided with adiabatic material 30, is made of the upper wall portions 31 of blow-off outlet 22 this thermal insulation material 30.In addition, be provided with drain pan 32 at the upper surface of base plate 17, this drain pan 32 is received in the dew that produces in the heat exchanger 13, is made of the lower wall portion 33 of blow-off outlet 22 exterior region of this drain pan 32.The lower surface of upper wall portions 31 forms the shape that tilts in the mode that is approximately perpendicular to heat exchanger 13.So, flow through heat exchanger 13 and relative these heat exchanger 13 approximate vertical airflow flowing because of less flow resistance makes disorder also less, flow through blow-off outlet 22 along upper wall portions 31.By this, the air quantity that can suppress the air-flow that blows out from blow-off outlet 22 reduces.
Be provided with adjusting vane at blow-off outlet 22, the flow direction (wind direction) of this adjusting vane convection current over-heat-exchanger 13 and the air-flow that blows out from blow-off outlet 22 is regulated.This adjusting vane comprises: the vertical vane of on left and right directions wind direction being regulated (first adjusting vane) 35; And the horizontal blade (second adjusting vane) 36 that is disposed at the front side of this vertical vane 35 and on above-below direction, wind direction is regulated.
As shown in Figure 3, vertical vane 35 has been arranged side by side a plurality of in the scope across the roughly whole long side direction of blow-off outlet 22, and these vertical vanes 35 are located at lower wall portion 33 in the mode that can swing around the first axle center X1 of above-below direction respectively.Vertical vane 35 adopts following structure: adjacent one another are several pieces (for example four) vertical vane 35 links by linkage component 39, and several pieces vertical vanes 35 of this binding are swing in the same direction in linkage.
As Fig. 1 and shown in Figure 3, be provided with the member 43 of becalming in left and right directions one end (left part) of blow-off outlet 22, these member 43 convection current over-heat-exchangers 13 and block of becalming towards blow-off outlet 22 airflow flowing.This member 43 of becalming is the sheet material of rectangle, and as shown in Figure 4, it tilts in the mode that upper side is positioned at the place ahead, and across the clearance t almost parallel be disposed at the front side of heat exchanger 13.In addition, between the upper end of the member 43 of becalming and upper wall portions 31 across interval T 1.
Left and right directions the other end (right part) at blow-off outlet 22 is provided with screen plate (covering member) 45, and this screen plate (covering member) 45 blocks parts 27 such as pipe arrangement from face side.
Fig. 5 is the approximate vertical view of inside of the blow-off outlet 22 of expression air conditioner left part.Flow through heat exchanger 13 and be directed towards right-hand that (reference arrow a) along the back side of this member 43 of becalming by becalming that member 43 blocks towards the place ahead airflow flowing.In addition, in a single day flow through the back side of the member 43 of becalming, then can change towards the place ahead once more and flow to flow (reference arrow b) towards the right-hand air-flow that is directed.Like this, the member 43 of becalming has and makes the inboard to left and right direction function that turns to of the air-flow that flows through heat exchanger 13.
On the other hand, the front surface side at the member 43 of becalming is formed with the roughly area of low pressure A1 of windless condition owing to the air-flow that comes from heat exchanger 13 side flow is blocked.Therefore, flow through member 43 backs of becalming and to be involved in area of low pressure A1, thereby blow out (reference arrow c) towards the left break-in and from blow-off outlet 22 towards the place ahead airflow flowing.By this, even if do not utilize vertical vane 35, also can form the air-flow of expanding from blow-off outlet 22 towards left on a large scale.
Fig. 6 is the approximate vertical view of inside of the blow-off outlet 22 of expression air conditioner right part.Right-hand member in main body cover 11 inside disposes parts 27 such as pipe arrangement, exposes towards blow-off outlet 22 sides in order to prevent this part 27, is provided with screen plate 45 as covering member at blow-off outlet 22.Be formed with in the front side of this screen plate 45 and be in the roughly area of low pressure A2 of windless condition.Therefore, flow through the air-flow that heat exchanger 13 and the left side by screen plate 45 blow out towards the place ahead and can be involved in area of low pressure A2, thereby blow out (reference arrow d) towards right-hand break-in and from blow-off outlet 22.By this, even if do not utilize vertical vane 35, also can form from blow-off outlet 22 towards the right-hand air-flow of expansion on a large scale.
As mentioned above, by the member 43 of becalming is set in the left part of blow-off outlet 22, and screen plate 45 is set in the right part, can make air-flow with from blow-off outlet 22 to left and right direction the mode expanded on a large scale of both sides blow out.Therefore, it is inhomogeneous to suppress indoor air conditioning.
In addition, shown in solid line among Fig. 4, vertical vane 35 forms and is in towards the roughly the same height of height of the rear end 36a of the horizontal blade 36 of below.Therefore, by the downside of horizontal blade 36 wind direction is adjusted to towards the air-flow of below and also on left and right directions, regulated wind directions by vertical vane 35.Therefore, as mentioned above, by vertical vane 35 being adjusted to towards the left and right directions outside, the outside blows out air-flow on a large scale to left and right direction.
In addition, be in towards the interval T 1 of the upper wall portions 31 of the upper end 43a of the interval T 2 of the upper wall portions 31 of the rear end 36a of the horizontal blade 36 of below posture and blow-off outlet 22 and the member 43 of becalming and blow-off outlet 22 roughly the same.Therefore, when cooling operation, the air-flow (cold air) of crossing member 43 upsides of becalming from heat exchanger 13 effluents can flow by the upper surface of interval T 2 along horizontal blade 36.Upper surface airflow flowing along this horizontal blade 36 forms the cold air sealing that is made of colder air layer at this upper surface, produces dewfall thereby can be suppressed on this upper surface.Promptly, when the member 43 of becalming extends to the degree that arrives upper wall portions 31, form the cold air sealing difficulty that becomes at the upper surface of the horizontal blade 36 of the left and right directions end of blow-off outlet 22, thus the dewfall of being easy to generate, but in the present embodiment, can avoid such unfavorable condition.
The present invention is not limited to above-mentioned embodiment, can carry out suitable design alteration, also can be applicable to the aircondition aircondition in addition with the hanging indoor set 10 of ceiling.For example, also can be applicable to as ceiling flush type, to have the aircondition that is provided with the indoor set of blow-off outlet towards the below.
In addition, it is distolateral that the member 43 of becalming of above-mentioned embodiment is not limited in the long side direction one of blow-off outlet 22, also can be located at the long side direction both ends of this blow-off outlet 22.In this case, screen plate 45 is extended towards the long side direction of blow-off outlet 22 is inboard, thereby this prolongation is disposed at the front side of heat exchanger 13 as the member of becalming.
Symbol description
10 indoor sets
11 main body covers
12 Air Blast fans
13 heat exchangers
22 blow-off outlets
27 parts
31 upper wall portions
33 lower wall portions
35 vertical vanes
36 horizontal blades
43 members of becalming
45 screen plates (covering member)
Claims (8)
1. an aircondition is characterized in that, comprising:
Heat exchanger (13);
Pressure fan (12), this pressure fan (12) generates the air-flow that flows through described heat exchanger (13);
Main body cover (11), this main body cover (11) are accommodated described heat exchanger (13) and described pressure fan (12), and have the strip blow-off outlet (22) that the air-flow that is used for flowing through described heat exchanger (13) blows out; And
The member (43) of becalming, this member of becalming (43) end on the long side direction of described blow-off outlet (22) covers described heat exchanger (13) from described blow-off outlet (22) side, this member of becalming (43) makes the air-flow that flows through described heat exchanger (13) turn to inboard on the described long side direction earlier, then this air-flow is guided to the described end side of described blow-off outlet (22).
2. aircondition as claimed in claim 1 is characterized in that,
The described member of becalming (43) is to be disposed at described blow-off outlet (22) side with described heat exchanger (13) across the mode of gap (t).
3. aircondition as claimed in claim 1 or 2 is characterized in that,
End on described blow-off outlet (22) and the long side direction opposite side of the described member of becalming (43) is provided with covering member (45), and this covering member (45) hides and described heat exchanger (13) adjacent part (27) on described long side direction from described blow-off outlet (22) side.
4. as each described aircondition in the claim 1 to 3, it is characterized in that,
Be arranged side by side a plurality of first adjusting vanes (35) at described blow-off outlet (22), these a plurality of first adjusting vanes (35) can be swung in the same direction, with the flow direction of the air-flow that is blown from described blow-off outlet (22) in described long side direction adjusted,
The other end superimposed configuration on the long side direction of described blow-off outlet (22) of one end of one first adjusting vane (35) under the amplitude peak swing state and another first adjusting vane (35) adjacent with this first adjusting vane (35).
5. as each described aircondition in the claim 1 to 4, it is characterized in that,
Described blow-off outlet (22) has lower wall portion relative on its short side direction (33) and upper wall portions (31),
Between described lower wall portion (33) and upper wall portions (31), be provided with second adjusting vane (36), the flow direction of the air-flow that this second adjusting vane (36) is blown from described blow-off outlet (22) in the above-below direction adjusted,
The described member of becalming (43) with and described upper wall portions (31) between dispose across the mode of (T1) at interval.
6. aircondition as claimed in claim 5 is characterized in that,
Interval (T1) from the described member of becalming (43) to described upper wall portions (31) is with roughly the same to the interval (T2) of described upper wall portions (31) from being adjusted to towards the upper end of second adjusting vane (36) of below.
7. as each described aircondition in the claim 1 to 6, it is characterized in that,
Described blow-off outlet (22) has lower wall portion relative on its short side direction (33) and upper wall portions (31),
Between described lower wall portion (33) and upper wall portions (31), be provided with first adjusting vane (35) and second adjusting vane (36), wherein, the flow direction of the air-flow that described first adjusting vane (35) is blown from described blow-off outlet (22) in described long side direction adjusted, described second adjusting vane (36) is in the flow direction of the described air-flow of above-below direction adjusted
The height of described first adjusting vane (35) is roughly the same with the height that is adjusted to towards the upper end of second adjusting vane (36) of below.
8. aircondition as claimed in claim 7 is characterized in that,
Described heat exchanger (13) with upper side be positioned at the blow-off direction front side of air-flow, the mode of blow-off direction rear side that lower side is positioned at air-flow disposes obliquely,
Described upper wall portions (31) is formed generally perpendicularly with respect to described heat exchanger (13).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-100911 | 2009-04-17 | ||
| JP2009100911A JP4544364B1 (en) | 2009-04-17 | 2009-04-17 | Air conditioner |
| PCT/JP2010/056678 WO2010119893A1 (en) | 2009-04-17 | 2010-04-14 | Air conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102227595A true CN102227595A (en) | 2011-10-26 |
| CN102227595B CN102227595B (en) | 2013-07-10 |
Family
ID=42824794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800034421A Active CN102227595B (en) | 2009-04-17 | 2010-04-14 | Air conditioning device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2420753A4 (en) |
| JP (1) | JP4544364B1 (en) |
| CN (1) | CN102227595B (en) |
| WO (1) | WO2010119893A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104870909A (en) * | 2012-12-19 | 2015-08-26 | 三菱电机株式会社 | Air conditioner |
| CN110462305A (en) * | 2017-04-11 | 2019-11-15 | 三菱电机株式会社 | Indoor unit and air-conditioning device |
| CN113614453A (en) * | 2019-03-29 | 2021-11-05 | 三菱电机株式会社 | Air conditioner |
| CN114222892A (en) * | 2019-08-20 | 2022-03-22 | 三菱电机株式会社 | Blowout grill and indoor unit of air conditioner using the same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013053796A (en) * | 2011-09-02 | 2013-03-21 | Panasonic Corp | Air conditioner |
| JP6129126B2 (en) * | 2014-08-04 | 2017-05-17 | 三菱電機株式会社 | Air conditioner indoor unit |
| JP6904324B2 (en) | 2018-11-30 | 2021-07-14 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| JP6848956B2 (en) * | 2018-11-30 | 2021-03-24 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| JP7209844B2 (en) * | 2019-08-02 | 2023-01-20 | 三菱電機株式会社 | Exhaust grill, indoor unit and air conditioner |
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| JPS59180225A (en) * | 1983-03-30 | 1984-10-13 | Matsushita Electric Ind Co Ltd | Air conditioning device |
| JPS61265441A (en) * | 1985-05-20 | 1986-11-25 | Matsushita Electric Ind Co Ltd | Flow direction control device |
| JPH0414955U (en) * | 1990-05-25 | 1992-02-06 | ||
| JPH10148358A (en) * | 1996-11-19 | 1998-06-02 | Matsushita Electric Ind Co Ltd | Air flow direction changing device for air conditioner |
| CN1244245A (en) * | 1997-11-26 | 2000-02-09 | 大金工业株式会社 | Indoor unit of air conditioner |
| JP2000274796A (en) * | 1999-03-25 | 2000-10-06 | Fujita Corp | Method for air-conditioning |
| CN1594994A (en) * | 2004-07-07 | 2005-03-16 | 广东科龙电器股份有限公司 | Air-conditioner indoor set employing axial flow fan system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104870909A (en) * | 2012-12-19 | 2015-08-26 | 三菱电机株式会社 | Air conditioner |
| CN110462305A (en) * | 2017-04-11 | 2019-11-15 | 三菱电机株式会社 | Indoor unit and air-conditioning device |
| CN113614453A (en) * | 2019-03-29 | 2021-11-05 | 三菱电机株式会社 | Air conditioner |
| CN114222892A (en) * | 2019-08-20 | 2022-03-22 | 三菱电机株式会社 | Blowout grill and indoor unit of air conditioner using the same |
| CN114222892B (en) * | 2019-08-20 | 2023-06-13 | 三菱电机株式会社 | Blowing grill and indoor unit of air conditioner using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010249447A (en) | 2010-11-04 |
| JP4544364B1 (en) | 2010-09-15 |
| WO2010119893A1 (en) | 2010-10-21 |
| CN102227595B (en) | 2013-07-10 |
| EP2420753A1 (en) | 2012-02-22 |
| EP2420753A4 (en) | 2018-04-18 |
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