CN100434826C - Condensed water guiding structure for window type air conditioner - Google Patents
Condensed water guiding structure for window type air conditioner Download PDFInfo
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- CN100434826C CN100434826C CNB2004100194978A CN200410019497A CN100434826C CN 100434826 C CN100434826 C CN 100434826C CN B2004100194978 A CNB2004100194978 A CN B2004100194978A CN 200410019497 A CN200410019497 A CN 200410019497A CN 100434826 C CN100434826 C CN 100434826C
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Abstract
The present invention relates to a condensed water guiding structure for a window type air conditioner, which comprises a casing divided into an indoor side and an outdoor side, wherein a suction port and an exhaust port for indoor air are arranged on the casing of the indoor side, and a heat exchanger and a fan for the indoor side are arranged in the casing; a suction port and an exhaust port for outdoor air are arranged on the casing of the indoor side, and a heat exchanger and a fan of the outdoor side are arranged in the casing. The present invention is characterized in that the present invention comprises a condensed water guiding part for guiding condensed water to an outdoor heat exchanger, the condensed water guiding part is arranged on the inner side surface of an outer cover, and the cover surrounds an outdoor fan and an outdoor heat exchangers, and guides outdoor air sucked by the outdoor fan to the outdoor heat exchanger. The condensed water guiding structure can make the condensed water which splashes on the inner peripheral surface of the outer cover move to the heat exchanger for condensation so as to fall on the surface of the heat exchanger before the condensed water drops to the bottom of the casing, and therefore, the performance of the heat exchanger for condensation is improved. Therefore, the refrigerating efficiency of the air conditioner is improved.
Description
Technical field
The present invention relates to a kind of condensed water guide structure of window air conditioner.
Background technology
Air-conditioner (perhaps being called air regulator) is: possess the freezing cycle device of being made up of compressor, condenser, capillary, heat exchanger in inside, and cold air that generates at described evaporimeter to indoor conveying according to indoor situation and the heating installation that generates at condenser, make the indoor machine of keeping a home from home.
Air-conditioner can be divided into window air conditioner and detachable air conditioner according to set-up mode.Window air conditioner is arranged on freezing cycle device all in the casing and is installed on the window.In addition, detachable air conditioner is divided into indoor set and off-premises station, indoor side heat exchanger is set on the indoor set, and heat exchanger and compressor are set on off-premises station, and indoor set and off-premises station is installed in indoor and outdoors respectively.
As shown in Figure 1, 2, existing window air conditioner mainly includes casing (10), outside heat exchange department (20), indoor heat exchange department (30).Wherein, casing (10) possesses certain inside space; Outside heat exchange department (20) is arranged on the inner side of casing (10), and carries out heat exchange with outdoor air; Indoor heat exchange department (30) is arranged on the inner opposite side of casing (10), and carries out heat exchange with room air.
Casing (10) possesses outdoor air suction inlet (11) in the both sides of outside, and possesses outdoor air outlet (12) on the front panel of outside.
In addition, casing (10) possesses indoor air suction inlet (13) on the front panel of indoor, and at the indoor front panel first half, promptly the top of indoor air suction inlet (13) possesses indoor air outlet (14).
Outside heat exchange department (20) mainly includes compressor (21), condensation heat exchanger (22) and outdoor fan (23).Wherein, condensation utilizes the refrigerant pipe to be connected with described compressor (21) with heat exchanger (22), and carries out heat exchange with outdoor air, makes gaseous coolant convert liquid refrigerants to; Outdoor fan (23) is the aerofoil fan (axial fan) of discharging with heat exchanger (22) to condensation after the suction chamber outer air, and it is arranged on the inboard of described condensation with heat exchanger (22).
As shown in Figure 2, condensation is with between heat exchanger (22) and the aerofoil fan (23) outside outer cover (shroud) (24) being set, outside outer cover (24) encases aerofoil fan (23), guides the outdoor air that is sucked by aerofoil fan (23) with heat exchanger (22) to condensation.The entrance side of outside outer cover (24) possesses the blow vent (orifice) (25) that protrudes certain-length, cuts down the radial velocity of the outdoor air that is sucked by aerofoil fan (23) when the suction chamber outer air.
The inside of outside outer cover (24) is equipped with condensation heat exchanger (22), and since the width of the external diameter of aerofoil fan (perhaps blow vent) (23) and outside outer cover (24) much at one, what outside outer cover (24) formed the front and back both-side opening roughly is hexahedral shape.
As shown in Figure 3, outside blow vent (25) forms the annular shape that can encase aerofoil fan (23), and forms whole with outside outer cover (24).
The flabellum terminal of outdoor fan (23), device (slinger ring) (26) is cast aside in the throwing that possesses annular, makes the condensed water of casing (10) outside be splashed to condensation with on the heat exchanger (22).
As shown in Figure 1, indoor heat exchange department (30) mainly includes evaporation heat exchanger (31) and indoor fan (32).Wherein, evaporation is connected with heat exchanger (22) with the condensation of outside heat exchange department (20) with heat exchanger (31), and liquid refrigerants is converted to the low-temp low-pressure gaseous coolant again; Indoor fan (32) be suck behind the room air row to described evaporation with the centrifugal fan (centrifugalfan) on the heat exchanger (31), it is arranged on the inboard of evaporation with heat exchanger (31).
In addition, possess dividing plate (15) between outside heat exchange department (20) and the indoor heat exchange department (30), it is separated into outside and indoor to casing (10) inside.And, the rotating shaft that two ends are combined in the fan electromotor (40) on outdoor fan (23) and the indoor fan (32) respectively is installed on the dividing plate (15), this axial chamber external fan (23) and indoor fan (32) transmit rotary power.
Described existing window air conditioner running is as follows:
When the air-conditioner turn-on power, driven compressor makes refrigerant be circulated in condensation heat exchanger (22) and evaporation heat exchanger (31); Simultaneously fan electromotor (40) drives, suction chamber outer air and room air separately in the outside of casing (10) and indoor.At this moment, the condensation of outdoor air and outdoor heat exchanger is carried out the evaporation of heat exchange, room air and indoor and is carried out heat exchange with heat exchanger (31) with heat exchanger (22), changes the state of the inner refrigerant of heat exchanger (22) (31) thus respectively.In this process, outdoor air becomes hot-air, room air becomes cold air, is discharged to outdoor and indoor then respectively.
At this moment, because heat exchanger and air have temperature difference, the heat-exchanger surface frosting in casing (10) indoor, and also described frost dissolves when the defrosting running and generates condensed water, and this condensed water flows to the outside along the bottom of casing (10).In outdoor fan (23) rotation, part condensed water is cast aside device (26) by the throwing of outdoor fan (23) flabellum terminal and is splash and be splashed to condensation and go up the help refrigerant with heat exchanger (22) and carry out heat exchange, and other a part of condensed water is discharged to outdoor by drainpipe.
But, in the aforesaid window air conditioner, the condensed water because throwing left-falling stroke device (26) along the circumferential direction splashes, only some condensed water splashes condensation heat exchanger (22), therefore the back bottom that flows to casing (10) by the gravity of self has the low problem of casing (10) performance of heat exchanger directly to outdoor discharge on the inner peripheral surface of outside outer cover (24) and another part condensed water spatters.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing window air conditioner exists, the invention provides a kind of condensed water guide structure of window air conditioner, be directed on the heat exchanger with a condensed water that spatters on the outer cover inner peripheral surface, thus the heat exchanger effectiveness of raising heat exchanger.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, forming the condensed water guide portion of condensed water to the medial surface of the outer cover of outdoor heat exchanger guiding to the outdoor heat exchanger guiding around the outdoor air that also described outdoor fan is sucked between outdoor fan and the outdoor heat exchanger; Described condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guiding grooves that the medial surface at outer cover has certain height and width.
The present invention solves its technical problem also can adopt following technical scheme:
A kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, forming the condensed water guide portion of condensed water to the medial surface of the outer cover of outdoor heat exchanger guiding to the outdoor heat exchanger guiding around the outdoor air that also described outdoor fan is sucked between outdoor fan and the outdoor heat exchanger; Described condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guide protrusions that the medial surface at outer cover has certain height and width.
The condensed water guide structure of aforesaid window air conditioner, wherein condensed water guiding groove or condensed water guide protrusion are directed downwards formation to outdoor heat exchanger.
The condensed water guide structure of aforesaid window air conditioner, wherein condensed water guiding groove or condensed water guide protrusion are bent to form from the direction of rotation clockwise direction of outdoor fan.
The present invention solves its technical problem still can adopt following technical scheme:
A kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, narrowing down gradually and form the condensed water guide portion that condensed water is guided to outdoor heat exchanger to outdoor heat exchanger to the part of the outer cover of outdoor heat exchanger guiding around the outdoor air that sucks between outdoor fan and the outdoor heat exchanger and described outdoor fan, the end of condensed water guide portion touches on the outdoor heat exchanger; The condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guiding grooves that the medial surface at outer cover has certain height and width.
The present invention solves its technical problem also can adopt following technical scheme:
A kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, narrowing down gradually and form the condensed water guide portion that condensed water is guided to outdoor heat exchanger to outdoor heat exchanger to the part of the outer cover of outdoor heat exchanger guiding around the outdoor air that sucks between outdoor fan and the outdoor heat exchanger and described outdoor fan, the end of condensed water guide portion touches on the outdoor heat exchanger; Described condensed water guide portion is by forming from outdoor fan several condensed water direction protrusions with certain altitude and width to the outdoor heat exchanger direction of forming on the inner peripheral surface of outer cover.
The condensed water guide structure of aforesaid window air conditioner, wherein condensed water guiding groove or condensed water direction protrusion are then low highly more near outdoor heat exchanger more.
The condensed water guide structure of aforesaid window air conditioner, wherein condensed water guiding groove or condensed water direction protrusion are to the direction of rotation bending of outdoor fan.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the transverse cross-sectional view of existing window air conditioner.
Fig. 2 is the stereogram of existing window air conditioner outer cover
Fig. 3 is the longitudinal sectional drawing of existing window air conditioner outer cover.
Fig. 4 is the transverse cross-sectional view of window air conditioner of the present invention.
Fig. 5 is the window air conditioner outer cover stereogram of the present invention the 1st embodiment.
Fig. 6 is the window air conditioner outer cover stereogram of the present invention the 2nd embodiment.
Fig. 7 is the profile of the condensed water guide part of window air conditioner of the present invention.
Fig. 8 is the window air conditioner outer cover stereogram of the present invention the 3rd embodiment
Fig. 9 is the window air conditioner outer cover longitudinal sectional drawing of the present invention the 3rd embodiment.
The number in the figure explanation:
110: shell 111: the outdoor air suction inlet
112: outdoor air outlet: 113: the indoor air suction inlet
114: indoor air outlet 115: dividing plate
120: outside heat exchange department 121: compressor
122: condensation heat exchanger 123: outdoor fan (aerofoil fan)
124,224: outside outer cover 124a, 224a: vertical component effect
124b, 224b: horizontal part 124c: condensed water gathering sill
130: indoor heat exchange department 131: the evaporation heat exchanger
132: indoor fan (centrifugal fan) 134: air guide plate
140: fan electromotor 224c: rake
The specific embodiment
As shown in Figure 4, window air conditioner of the present invention mainly includes casing (110), outside heat exchange department (120) and indoor heat exchange department (130).Wherein, casing (110) possesses certain inside space, and the inner space is separated into indoor and outside; Outside heat exchange department (120) is arranged on the inner side of casing (110), makes outdoor air carry out heat exchange; Indoor heat exchange department (130) is arranged on the inner opposite side of casing (110), makes room air carry out heat exchange.
Casing (110) possesses outdoor air suction inlet (111) on the two sides, outside perpendicular to building walls, and possesses outdoor air outlet (112) in the front, outside that is parallel to building walls.
In addition, the front side of casing (110) in the indoor possesses indoor air suction inlet (113), and possesses indoor air outlet (114) on the first half of front, indoor.
Outside heat exchange department (120) mainly includes compressor (121) and condensation heat exchanger (122) and outdoor fan (123).Wherein, compressor (121) is arranged on the gaseous coolant that heat exchange department (120) one sides in outside are compressed into refrigerant HTHP; Condensation utilizes the refrigerant pipe to be connected with described compressor (121) with heat exchanger (122), and carries out heat exchange with outdoor air, makes gaseous coolant convert liquid refrigerants to; Outdoor fan (123) is arranged on the inboard of described condensation with heat exchanger (122), discharges with heat exchanger (122) to condensation after the suction chamber outer air.
Condensation roughly forms hexahedral shape with heat exchanger (122) and covers the place aheads of outside heat exchange department (120), and is positioned between outdoor air suction inlet (111) and the air outlet (112); Outdoor fan (123) is an aerofoil fan, and it sucks air by the outdoor air suction inlet (111) of casing (110) to the fan rear, and discharges air by air outlet (112) to casing (110) the place ahead.
In addition, condensation is with being provided with outside outer cover (124) between heat exchanger (122) and the outdoor fan (123), and outside outer cover (124) encases aerofoil fan (123), the outdoor air that is sucked by aerofoil fan (123) with heat exchanger (122) guiding to condensation.The importing side of outside outer cover (124) possesses the blow vent (125) that protrudes certain-length, cuts down the radial velocity vector [vector] of the outdoor air that is sucked by aerofoil fan when the suction chamber outer air.
As shown in Figure 5, outside outer cover (124) roughly forms the hexahedral shape of front and back both-side opening, and outdoor fan (123) is set, is combined with condensation heat exchanger (122) at opposite side in side insertion.More particularly, outside outer cover (124) is made of vertical component effect (124a) and horizontal part (124b), described vertical component effect (124a) possesses the fan installing hole for the circle of insertion outdoor fan (123), and described horizontal part (124b) discharge side to outdoor fan (123) around vertical component effect (124a) prolongs formation and guiding discharge air.
The fan diameter of the axial length of vertical component effect (124a) and outdoor fan (123) is roughly the same, even therefore do not enlarge the volume of casing (110), also can make the air quantity maximization of outdoor fan (123).
As mentioned above, horizontal part (124b) is vertically connected on the edge of vertical component effect (124a).In addition, in order to make more smooth the flowing of air, horizontal part (124b) can also adopt the shape that is vertically connected on the vertical component effect (124a) after outlet side is expanded a little.
And, horizontal part (124b), form on the side inner peripheral surface thereon from outdoor fan (123) several condensed water gathering sills (124c), throw by outdoor fan (123) with heat exchanger (122) guiding to condensation and cast aside the condensed water that device (126) promotes towards outdoor heat exchanger (122) direction.Perhaps, horizontal part (124b) as shown in Figure 6, on its both sides inner peripheral surface, form from outdoor fan (123) several condensed water gathering sills (124c), throw by outdoor fan (123) with heat exchanger (122) guiding to condensation and cast aside the condensed water that device (126) promotes towards outdoor heat exchanger (122) direction.Here, when condensed water gathering sill (124c) possesses in the upside inner peripheral surface of horizontal part (124b), condensed water gathering sill (124c) is corresponding with the direction of rotation of outdoor fan (123), and forms the shape or the crooked shape that tilt; When condensed water gathering sill (124c) possessed on the both sides inner peripheral surface of horizontal part (124b), condensed water gathering sill (124c) formed downward-sloping shape, made condensed water use heat exchanger (122) surface by the gravity current of self to condensation.
Outside blow vent (125) forms the annular shape that can encase outdoor fan (123), forms whole with outside outer cover (124).
Outdoor fan (123) is an aerofoil fan, air shaft is discharged to sucking the back, and the throwing that the flabellum terminal of outdoor fan (123) possesses annular casts aside device (slinger ring) (126), makes the condensed water of bottom, casing (110) outside be splashed to condensation with on the heat exchanger (122).
Indoor heat exchange department (130) mainly includes evaporation heat exchanger (131) and indoor fan (132).Wherein, evaporation is connected with heat exchanger (122) with the condensation of outside heat exchange department (120) with heat exchanger (131), and liquid refrigerants is converted to the low-temp low-pressure gaseous coolant again; Indoor fan (132) is that row is to the centrifugal fan of described evaporation with heat exchanger (131) behind the interior air of suction chamber, and it is arranged on the inboard of evaporation with heat exchanger (131).
Evaporation roughly forms hexahedral shape with heat exchanger (131), covers most outside heat exchange department (120) the place ahead vertical plane, and is positioned between indoor air suction inlet (113) and the air outlet (114); Indoor fan (132) is a centrifugal fan, suck air by the indoor air suction inlet (113) that is positioned at casing (110) front lower from the place ahead side, and discharge air to casing (110) the place ahead by the air outlet (114) that is positioned at casing (110) front upper.
In addition, possesses dividing plate (115) between outside heat exchange department (120) and the indoor heat exchange department (130), casing (110) inside is separated into outside and indoor, and the fan electromotor (140) that rotating shaft terminal is combined with outdoor fan (123) and indoor fan (132) respectively is installed on the dividing plate (115), transmit rotary power to outdoor fan (123) and indoor fan (132).
In the accompanying drawings, the label identical with existing structure used at identical with existing structure position.
The action effect of window air conditioner of the present invention is as follows:
Turn-on power in air-conditioner, compressor (121) drives, make refrigerant be circulated in condensation with heat exchanger (122) and evaporation with heat exchanger (131), fan electromotor (140) drives simultaneously, difference suction chamber outer air and room air in the outside of casing (110) and indoor.Then, the condensation of outdoor air and outside is carried out the evaporation of heat exchange, room air and indoor and is carried out heat exchange with heat exchanger (131) with heat exchanger (122), changes the state of the inner refrigerant of each heat exchanger (122) (131) thus.In this process, outdoor air becomes hot-air, room air becomes cold air, is discharged to outdoor and indoor then respectively.
At this moment, flow to the air of outside heat exchange department (120) lining of casing (110), the outdoor air suction inlet (111) by casing (110) both sides is along the parallel suction of the face that is provided with, then by outdoor side axial (123) row forwards; Device (126) lifting flow to the outside from the indoor of casing (110) condensed water is cast aside in the throwing that is positioned at outdoor fan (123) flabellum terminal in addition, and owing to exist air to flow, this condensed water splashes.So a part of condensed water splashes condensation with on the heat exchanger (122), and another part condensed water is splashed to the medial surface of the outside outer cover (124) that surrounds outdoor fan (123).
In the past, splashed in the condensed water of outside outer cover (124) medial surface, the bottom that directly is discharged to the outside or falls casing (110) by the gravity of self by drainpipe row to outdoor.But in the present invention, as shown in Figure 7, when possessing condensed water gathering sill (124c) on the medial surface of outside outer cover (124), the condensed water that falls to the bottom surface of casing (110) flows into condensed water gathering sill (124c) lining, and the condensed water that flows into condensed water gathering sill (124c) flows to condensation heat exchanger (122) along condensed water gathering sill (124c), and drop on the surface of condensation with heat exchanger (122), therefore further improve the heat exchange performance of heat exchanger.
In addition, though diagram not, condensation with also can possess on the medial surface of heat exchanger (122) position identical, width with the condensed water gathering sill, highly, the condensed water direction protrusion of length, replace described condensed water gathering sill (124c) with this.At this moment, also can condensate water accumulation guide with heat exchanger (122) to condensation, thus the heat exchange performance of raising heat exchanger.
In addition, the following describes the different embodiment of window air conditioner condensed water guide structure of the present invention.
As shown in Figure 5, among described the 1st embodiment, possess to condensed water gathering sill (124c) or the condensed water direction protrusion of condensation with heat exchanger (122) direct condensed water at outside outer cover (124) medial surface.But, in Fig. 8 and present embodiment shown in Figure 9, horizontal part (224b) terminal of outside outer cover (224) is shunk to the center, promptly shrink gradually, and form rake (224c) to outlet side.Unaccounted symbol 224a is a vertical component effect in the accompanying drawing, and 224b is a horizontal part.
At this moment, splash the condensed water of outside outer cover (224) inner peripheral surface, before falling naturally under the self gravitation effect, promoted and mobile a little to outlet side, flow to then on the described rake (224c) along horizontal part (224b) by air-flow.And this condensed water moves with heat exchanger (122) to condensation more at a distance along rake (224c), drops on condensation at last with on heat exchanger (122) surface, improves the heat exchange performance of heat exchanger thus.
In addition, present embodiment is the same with Fig. 5 to Fig. 7, on outside outer cover (224) inner peripheral surface, possess condensed water gathering sill (not shown) or condensed water direction protrusion, make condensation flow on the outside outer cover (224) to condensation with heat exchanger (122), improve the heat exchange performance of condensation thus with heat exchanger.
The effect of invention
The condensed water guider of window air conditioner of the present invention is owing to possess condensed water at the inner peripheral surface of outer cover Gathering sill or condensed water direction protrusion, the condensed water that splashes in the outer cover inboard before falling bottom of shell to Condensation is moved with heat exchanger, drops at last the surface of heat exchanger, so the condensation property of heat exchanger Can rise, can improve the refrigerating capacity of air-conditioner.
The condensed water guider of window air conditioner of the present invention is because the terminal heat exchanger of outer cover rolls Tiltedly, the condensed water that splashes in the outer cover inboard moved with heat exchanger to condensation before falling bottom of shell, Drop at last the surface of heat exchanger, so condensation is with the performance rising of heat exchanger, so can improve air-conditioning The refrigerating capacity of device.
Claims (8)
1, a kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, forming the condensed water guide portion of condensed water to the medial surface of the outer cover of outdoor heat exchanger guiding to the outdoor heat exchanger guiding around the outdoor air that also described outdoor fan is sucked between outdoor fan and the outdoor heat exchanger;
Described condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guiding grooves that the medial surface at outer cover has certain height and width.
2, a kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, forming the condensed water guide portion of condensed water to the medial surface of the outer cover of outdoor heat exchanger guiding to the outdoor heat exchanger guiding around the outdoor air that also described outdoor fan is sucked between outdoor fan and the outdoor heat exchanger;
Described condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guide protrusions that the medial surface at outer cover has certain height and width.
3, the condensed water guide structure of window air conditioner according to claim 1 and 2 is characterized in that condensed water guiding groove or condensed water guide protrusion are directed downwards formation to outdoor heat exchanger.
4, the condensed water guide structure of window air conditioner according to claim 1 and 2 is characterized in that condensed water guiding groove or condensed water guide protrusion are bent to form from the direction of rotation clockwise direction of outdoor fan.
5, a kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, narrowing down gradually and forming the condensed water guide portion that condensed water is guided to outdoor heat exchanger to outdoor heat exchanger to the part of the outer cover of outdoor heat exchanger guiding around the outdoor air that sucks between outdoor fan and the outdoor heat exchanger and described outdoor fan
The end of condensed water guide portion touches on the outdoor heat exchanger;
The condensed water guide portion is formed to the outdoor heat exchanger direction from outdoor fan by several condensed water guiding grooves that the medial surface at outer cover has certain height and width.
6, a kind of condensed water guide structure of window air conditioner, comprise the casing that is divided into indoor and outside, the indoor casing is provided with indoor air suction inlet and outlet, inside is provided with indoor side heat exchanger and indoor fan, the outside casing is provided with outdoor air suction inlet and outlet, and inside is provided with outdoor heat exchanger and outdoor fan; It is characterized in that, narrowing down gradually and forming the condensed water guide portion that condensed water is guided to outdoor heat exchanger to outdoor heat exchanger to the part of the outer cover of outdoor heat exchanger guiding around the outdoor air that sucks between outdoor fan and the outdoor heat exchanger and described outdoor fan
The end of condensed water guide portion touches on the outdoor heat exchanger; Described condensed water guide portion is by forming from outdoor fan several condensed water direction protrusions with certain altitude and width to the outdoor heat exchanger direction of forming on the inner peripheral surface of outer cover.
According to the condensed water guide structure of claim 5 or 6 described window air conditioners, it is characterized in that 7, condensed water guiding groove or condensed water direction protrusion are then low highly more near outdoor heat exchanger more.
According to the condensed water guide structure of claim 5 or 6 described window air conditioners, it is characterized in that 8, condensed water guiding groove or condensed water direction protrusion are to the direction of rotation bending of outdoor fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100194978A CN100434826C (en) | 2004-06-09 | 2004-06-09 | Condensed water guiding structure for window type air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100194978A CN100434826C (en) | 2004-06-09 | 2004-06-09 | Condensed water guiding structure for window type air conditioner |
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| CN1707193A CN1707193A (en) | 2005-12-14 |
| CN100434826C true CN100434826C (en) | 2008-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100194978A Expired - Fee Related CN100434826C (en) | 2004-06-09 | 2004-06-09 | Condensed water guiding structure for window type air conditioner |
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| CN104296359B (en) * | 2014-10-16 | 2017-05-03 | 珠海格力电器股份有限公司 | Combined water pan and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246600A (en) * | 1998-08-28 | 2000-03-08 | 三星电子株式会社 | Window-type air conditioner |
| US6105383A (en) * | 1999-09-10 | 2000-08-22 | Carrier Corporation | Evaporator unit for small bus |
| CN1278903A (en) * | 1998-09-16 | 2001-01-03 | 开利公司 | Condensate deflector for an air conditioner |
| JP2002340367A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Integral air conditioner |
| KR20040039764A (en) * | 2002-11-04 | 2004-05-12 | 엘지전자 주식회사 | Passage structure of condenser cooling water for window type air-conditioner |
-
2004
- 2004-06-09 CN CNB2004100194978A patent/CN100434826C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246600A (en) * | 1998-08-28 | 2000-03-08 | 三星电子株式会社 | Window-type air conditioner |
| CN1278903A (en) * | 1998-09-16 | 2001-01-03 | 开利公司 | Condensate deflector for an air conditioner |
| US6105383A (en) * | 1999-09-10 | 2000-08-22 | Carrier Corporation | Evaporator unit for small bus |
| JP2002340367A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Integral air conditioner |
| KR20040039764A (en) * | 2002-11-04 | 2004-05-12 | 엘지전자 주식회사 | Passage structure of condenser cooling water for window type air-conditioner |
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| CN1707193A (en) | 2005-12-14 |
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