CN1707177A - Window type air conditioner with condensed water flyoff device - Google Patents
Window type air conditioner with condensed water flyoff device Download PDFInfo
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- CN1707177A CN1707177A CN 200410019495 CN200410019495A CN1707177A CN 1707177 A CN1707177 A CN 1707177A CN 200410019495 CN200410019495 CN 200410019495 CN 200410019495 A CN200410019495 A CN 200410019495A CN 1707177 A CN1707177 A CN 1707177A
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Abstract
The air conditioner with condensed water sputtering device includes one casing, which is divided into outdoor side with outdoor side air inlet and outdoor side air outlet and indoor side with indoor side air inlet and indoor side air outlet; one outdoor side heat exchange part, which consists of outdoor side heat exchanger for heat exchange with outdoor side air and outdoor fan capable of inhaling outdoor side air to the outdoor side heat exchanger; one indoor side heat exchange part, which consists of indoor side heat exchanger for heat exchange with indoor side air and indoor fan capable of inhaling indoor side air to the indoor side heat exchanger; and several sputtering rings, which are installed on the outdoor fan to lift condensed water the indoor side heat exchanger generates and have high condensed water sputtering effect.
Description
Technical field
The present invention relates to a kind of window air conditioner with condensed water sputtering device.
Background technology
In general, air-conditioner inside has the refrigerating circulatory device that is made of compressor, condenser, capillary, heat exchanger and other component, it can according to the concrete condition of indoor environment with an amount of pass through the cold air that evaporimeter produces or be sent to by the warm braw that condenser produces indoor, thereby make indoor environment keep the state of comfortable.
Air-conditioner can be divided into window air conditioner and Saperated air conditioner according to its installation form.Wherein window air conditioner is installed in window etc. and locates, and its whole cooling cycle system is installed in the same cabinet.Saperated air conditioner then is divided into indoor set and the off-premises station that is installed in indoor and outdoors, and wherein indoor side heat exchanger is equipped with in the inside of indoor set, and outdoor heat exchanger and compressor etc. are equipped with in the inside of off-premises station.
As shown in Figure 1 and Figure 2, existing window air conditioner is by constituting with the lower part, i.e. cabinet (10), and its inside forms certain space; Outside heat exchange department (20) is installed in the inner side of cabinet (10), can produce heat exchange with outdoor air; Indoor heat exchange department (30) is installed in the inner opposite side of cabinet (10), can produce heat exchange with room air.
Form outside air inlet (11) on two sides of the outside of cabinet (10), the front of outside forms outside exhaust outlet (12).
The front of the indoor of cabinet (10) forms indoor air inlet (13), and the first half of the front of indoor is that the top of indoor air inlet (13) forms indoor exhaust outlet (14).
Outside heat exchange department (20) comprises compressor (21) and condensation heat exchanger (22), and it is connected with above-mentioned compressor (21) by refrigerant pipe, can produce heat exchange with outdoor air, thereby make gaseous refrigerant be converted into liquid refrigerant; Outdoor fan (23) is to be made of axial flow fan (axial fan), is installed in the inboard of condensation with heat exchanger (22), can the suction chamber outer air and the outdoor air that sucks discharged with heat exchanger (22) to above-mentioned condensation.
Condensation is with between heat exchanger (22) and the axial flow fan (23) outside guard shield (24) being housed, this outside guard shield (24) can fence up above-mentioned axial flow fan (23), thereby the outdoor air that is sucked by axial flow fan (23) can be guided with heat exchanger (22) to condensation.From the characteristic of axial flow fan, when its suction chamber outer air, outdoor air has a velocity on the radial direction, and in order to offset this velocity, the suction side of outside guard shield (24) forms the outside guiding parts (25) of outstanding certain-length.
The hexahedral shape of opening before and after outside guard shield (24) roughly is, its inside are equipped with condensation heat exchanger (22).And the external diameter of axial flow fan (or guiding parts) (23) the roughly width with outside guard shield (24) is identical.
In order can be the outside of outdoor fan (23) with axial flow fan, outside guiding parts (25) ringwise, and with outside guard shield (24) be to be integral.
In addition, as shown in Figure 2, the blade end of outdoor fan (23) has formed a ring that disperses (slinger ring) (26) of the annular of one with it, dispersing ring (26) can be with the condensed water elevator that accumulates in the outside of cabinet (10), thereby condensed water is dispersed with heat exchanger (22) to condensation.
Indoor heat exchange department (30) comprises evaporation heat exchanger (31), and it is connected with heat exchanger (22) with the condensation of outside heat exchange department (20), can make liquid cold-producing medium change into the gaseous refrigerant of low-temp low-pressure again; Indoor fan (32) is to be made of centrifugal fan (centrifugal fan), is mounted in the inboard of evaporation with heat exchanger (31), can suck room air and use heat exchanger (31) to discharge to above-mentioned evaporation the room air that sucks.
In addition, between outside heat exchange department (20) and the indoor heat exchange department (30) dividing plate (15) is housed, this dividing plate (15) can be separated into outside and indoor with the inside of cabinet (10).Fan electromotor (40) is housed on the dividing plate (15), and this fan electromotor (40) is connected with indoor fan (32) with outdoor fan (23) respectively, thereby can provide rotary power to them.
Unaccounted number in the figure 33 is the indoor guiding parts, and 34 is the indoor air baffle.
Narrate the driving process of aforesaid existing window air conditioner below.
Make air-conditioner connect power supply, compressor (30) is driven, and circulates thereby cold-producing medium is used in the heat exchanger (31) with heat exchanger (22) and evaporation in condensation.Meanwhile, fan electromotor (40) also is driven, thereby outdoor air and room air can be drawn into the outside and the indoor of cabinet (10) respectively.The outdoor air that is inhaled into can be that condensation realizes heat exchange with heat exchanger (22) with outdoor heat exchanger, and the room air that is inhaled into can promptly evaporate with heat exchanger (31) with indoor side heat exchanger realizes heat exchange.By heat exchange the state of the cold-producing medium in each heat exchanger (22) (31) is changed, and outdoor air becomes hot-air row to outdoor in this process, room air becomes cold air row to indoor.
But, in the above-mentioned existing window air conditioner, the ring that disperses only is housed because axial flow fan is the periphery of outdoor fan (23), thereby its can play the condensed water elevator is got up and make its effect of dispersing away also just very limited.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing window air conditioner exists, the invention provides a kind of window air conditioner with condensed water sputtering device, the present invention is by installing a plurality of rings that disperse to improve the effect of dispersing of condensed water on outdoor fan.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of window air conditioner with condensed water sputtering device comprises cabinet, and inside is separated into outside and indoor, and the outside has outside air inlet and exhaust outlet, and its indoor has indoor air inlet and exhaust outlet; The outside heat exchange department is by the inside, outside that is installed in cabinet, can produce the outdoor heat exchanger of heat exchange with outdoor air and the outdoor fan that outdoor air can be inhaled to above-mentioned outdoor heat exchanger constitute; The indoor heat exchange department is by the inside, indoor that is installed in cabinet, can produce the indoor side heat exchanger of heat exchange with room air and the indoor fan that room air can be inhaled to above-mentioned indoor side heat exchanger constitute; It is characterized in that, a plurality of rings that disperse are housed on the described outdoor fan, this ring that disperses is to accumulate in the condensed water elevator of bottom, outside after generating on the indoor side heat exchanger.
Aforesaid window air conditioner with condensed water sputtering device, ring axially the installing of wherein dispersing along outdoor fan at a distance of certain intervals.
A plurality of rings that disperse are housed on the outdoor fan of the present invention, and these rings that disperse can will accumulate in the condensed water elevator of bottom, outside after generating on the indoor side heat exchanger.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the view in transverse section of existing a kind of window air conditioner
Fig. 2 is for having the side view of the axial flow fan of the ring that disperses in existing a kind of window air conditioner
Fig. 3 is the view in transverse section of window air conditioner embodiment of the present invention
Fig. 4 is the disperse side view of embodiment of axial flow fan of ring of having in the window air conditioner of the present invention
The number in the figure explanation:
10: cabinet (casing) 11: outside air inlet
12: outside exhaust outlet 13: the indoor air inlet
14: indoor exhaust outlet 15: dividing plate
20: outside heat exchange department 21: compressor
22: condensation heat exchanger 24: outside guard shield (shroud)
30: indoor heat exchange department 31: the evaporation heat exchanger
32: indoor fan (centrifugal fan) 34: air baffle
110,120: the ring that disperses (slinger ring)
The specific embodiment
As shown in Figure 3, Figure 4, window air conditioner of the present invention is by constituting with the lower part, i.e. cabinet (10), and it is inner to form certain space, and this space is separated into outside and indoor; Outside heat exchange department (20) is installed in the inner side of cabinet (10), can produce heat exchange with outdoor air; Indoor heat exchange department (30) is installed in the inner opposite side of cabinet (10), can produce heat exchange with room air.
Form outside air inlet (11) on two sides of the outside that cabinet (10) is vertical with building walls, the front of the outside that cabinet (10) is parallel with building walls forms outside exhaust outlet (12).
Form indoor air inlet (13) on front the latter half of cabinet (10) indoor, front the first half of indoor forms indoor exhaust outlet (14).
Outside heat exchange department (20) comprises compressor (21), is installed in a side of cabinet (10), cold-producing medium can be compressed into the gaseous state of HTHP; Condensation is connected with above-mentioned compressor (21) by refrigerant pipe with heat exchanger (22), can produce heat exchange with outdoor air, thereby make gaseous refrigerant change into liquid refrigerant; Outdoor fan (100) is installed in the inboard of condensation with heat exchanger (22), can the suction chamber outer air and the outdoor air that sucks discharged with heat exchanger (22) to above-mentioned condensation.
Above-mentioned condensation roughly is rectangular-shaped with heat exchanger (22), can block the front major part of outside heat exchange department (20), so it is to be positioned between above-mentioned outside air inlet (11) and the exhaust outlet (12).What above-mentioned outdoor fan (100) adopted is axial flow fan, thereby air can be inhaled to the rear of fan by the outside air inlet (11) on (10) two sides of cabinet from the both sides of cabinet (10), and then air is discharged to the outside, outside of cabinet (10) by exhaust outlet (12).
Condensation is equipped with outside guard shield (24) with heat exchanger (22) and as between the axial flow fan of outdoor fan (100), this outside guard shield (24) can fence up above-mentioned outdoor fan (100), thereby it can guide to condensation the outdoor air that is sucked by outdoor fan (100) with heat exchanger (22).In addition, because on the characteristic of axial flow fan, when its suction chamber outer air, outdoor air has a velocity on the radial direction, thereby in order to offset this velocity, the suction side of outside guard shield (24) forms the outside guiding parts (orifice) (25) of outstanding certain-length.
Outdoor fan (100) is made of the axial flow fan that air can be sucked vertically and discharge vertically, the annular that the end of its blade the has formed a plurality of one with it ring (110) (120) that disperses, these disperse ring (110) (120) as mentioned above, they can be with the condensed water elevator that accumulates in the outside of cabinet (10), thereby condensed water is dispersed with heat exchanger (22) to condensation.
Above-mentionedly disperse ring (110) (120) as shown in Figure 3 and Figure 4, they are annular elements that the end at each blade of above-mentioned outdoor fan (100) forms.Because the condensed water that disperses out from behind might fall naturally because of the ring (110) that disperses of running into the front, therefore in order to avoid the generation of this phenomenon as much as possible, each ring (110) (120) that disperses is preferably in axially going up at a distance of certain interval of outdoor fan.
Each diameter that disperses ring (110) (120) can be identical, but as the case may be, also can be inequality.
Indoor heat exchange department (30) comprises, evaporation heat exchanger (31), and it is connected with heat exchanger (22) with the condensation of outside heat exchange department (20), can make liquid cold-producing medium change into the gaseous refrigerant of low-temp low-pressure again; Indoor fan (32) is made of centrifugal fan, is installed in the inboard of evaporation with heat exchanger (31), can suck room air and use heat exchanger (31) to discharge to above-mentioned evaporation the room air that sucks.
Above-mentioned evaporation roughly is rectangular-shaped with heat exchanger (31), can block the major part of the place ahead vertical plane of indoor heat exchange department (30), so it is positioned between indoor air inlet (13) and the exhaust outlet (14).In addition, what above-mentioned indoor fan (32) adopted is centrifugal fan, thereby room air can be sucked from the front by the indoor air inlet (13) that forms in cabinet (10) front the latter half, and then air is arranged the indoor exhaust outlet (14) that forms on the first half of front.
Between outside heat exchange department (20) and the indoor heat exchange department (30) dividing plate (15) is housed, this dividing plate (15) can be separated into outside and indoor to the inside of cabinet (10).Fan electromotor (40) is housed on the dividing plate (15), and the both sides rotating shaft of fan electromotor (40) is connected with indoor fan (32) with above-mentioned outdoor fan (100) respectively, thereby can provide rotary power to them.
Unaccounted number in the figure 33 is indoor guiding parts (orifice), and 34 is the indoor air baffle.
Have a look the course of work of aforesaid window air conditioner of the present invention below.
Make air-conditioner connect power supply, compressor (21) is driven, and circulates thereby cold-producing medium is used in the heat exchanger (31) with heat exchanger (22) and evaporation in condensation.Meanwhile, fan electromotor (40) also is driven, thereby outdoor air and room air can be drawn into the outside and the indoor of cabinet (10) respectively.The outdoor air that is inhaled into can be that condensation realizes heat exchange with heat exchanger (22) with outdoor heat exchanger, and the room air that is inhaled into can promptly evaporate with heat exchanger (31) with indoor side heat exchanger realizes heat exchange.By heat exchange the state of the cold-producing medium in each heat exchanger (22) (31) is changed, in said process, outdoor air becomes hot-air row to outdoor, and room air becomes cold air row to indoor.
The air that is attracted to the outside heat exchange department (20) of cabinet (10) is by the outside air inlet (13) on two sides of cabinet (10), flow in parallel with the installation wall substantially, these air are arranged the front to the cabinet vertical with the wall maintenance is installed under the effect of the axial flow fan of outdoor fan (100) then.In said process, condensed water flows to the outside from the indoor of cabinet (10), be installed in a plurality of rings (110) (120) that disperse on the blade end of outdoor fan (100) with above-mentioned these condensed water elevators, the condensed water that is got up by elevator disperses away along with flowing of air, is sprinkled upon condensation at last with on the heat exchanger (22).
Owing to be equipped with on the outdoor fan (100) a plurality of vertically at a distance of the ring (110) (120) that disperses of certain intervals, therefore compared with prior art, these rings (110) (120) that disperse are along with the rotation of outdoor fan (100) more condensed water elevator to be got up and these condensed waters are dispersed with heat exchanger to condensation.
That is to say, the present invention increases the amount of dispersing of condensed water by a plurality of rings that disperse are installed on outdoor fan, thereby makes condensation reach better condensation effect with the cold-producing medium of heat exchanger inside, therefore promotes the performance of air-conditioner, reduce power consumption, build more comfortable indoor environment.
Claims (2)
1, a kind of window air conditioner with condensed water sputtering device comprises cabinet, and inside is separated into outside and indoor, and the outside has outside air inlet and exhaust outlet, and its indoor has indoor air inlet and exhaust outlet; The outside heat exchange department is by the inside, outside that is installed in cabinet, can produce the outdoor heat exchanger of heat exchange with outdoor air and the outdoor fan that outdoor air can be inhaled to described outdoor heat exchanger constitute; The indoor heat exchange department is by the inside, indoor that is installed in cabinet, can produce the indoor side heat exchanger of heat exchange with room air and the indoor fan that room air can be inhaled to described indoor side heat exchanger constitute; It is characterized in that, a plurality of rings that disperse are housed on the described outdoor fan, this ring that disperses is to accumulate in the condensed water elevator of bottom, outside after generating on the indoor side heat exchanger.
2, the window air conditioner with condensed water sputtering device according to claim 1 is characterized in that described ring axially the installing at a distance of certain intervals along outdoor fan of dispersing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100194959A CN100485275C (en) | 2004-06-09 | 2004-06-09 | Window type air conditioner with condensed water flyoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100194959A CN100485275C (en) | 2004-06-09 | 2004-06-09 | Window type air conditioner with condensed water flyoff device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1707177A true CN1707177A (en) | 2005-12-14 |
| CN100485275C CN100485275C (en) | 2009-05-06 |
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ID=35581227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100194959A Expired - Fee Related CN100485275C (en) | 2004-06-09 | 2004-06-09 | Window type air conditioner with condensed water flyoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100485275C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957025A (en) * | 2009-07-20 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Window air conditioner comprising outdoor fan with two water-kicking rings |
-
2004
- 2004-06-09 CN CNB2004100194959A patent/CN100485275C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957025A (en) * | 2009-07-20 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Window air conditioner comprising outdoor fan with two water-kicking rings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100485275C (en) | 2009-05-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20110609 |