CN1707176A - 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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- CN1707176A CN1707176A CN 200410019494 CN200410019494A CN1707176A CN 1707176 A CN1707176 A CN 1707176A CN 200410019494 CN200410019494 CN 200410019494 CN 200410019494 A CN200410019494 A CN 200410019494A CN 1707176 A CN1707176 A CN 1707176A
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The air conditioner with condensed water sputtering device includes one casing, which possesses inside 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 one sputtering ring, which is installed on the outdoor fan to lift condensed water the indoor side heat exchanger generates and has several condensed water storing parts to increase the contact area between the ring and condensed water for efficient sputtering.
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 comprises cabinet (10), its certain space of inner formation; Outside heat exchange department (20) is mounted 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 cabinet (10) outside, the front of outside forms outside exhaust outlet (12).
The front of cabinet (10) indoor forms indoor air inlet (13), and the first half of front, 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) fences 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.In addition, 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 (25) of outstanding certain-length.
The hexahedron 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 one.
In addition, as shown in Figure 2, blade (23a) end of outdoor fan (23) has formed with it the annular of the one ring (slinger ring) (26) that disperses, this ring (26) that disperses 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 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.
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 indoor guiding parts (orifice), and 34 is the indoor air baffle.
Narration is as the driving process of above-mentioned 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 can drive, 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.
In said process, being installed in the interior evaporation of indoor heat exchange department (30) uses on the outer surface of heat exchanger (31) because the relation meeting frosting of temperature difference, these frosts can melt at defrosting action run duration and become condensed water, condensed water flows along the base plate of cabinet (10), accumulates in the bottom of outside at last.Then, accumulate in outside bottom condensed water some in the process of outdoor fan (22) rotation, got up by ring (26) elevator that disperses on fan (23) blade end and disperse to condensation with on the heat exchanger (22), thereby play the effect that helps cold-producing medium to realize heat exchange, another part then can be discharged to outdoor by drainpipe.
But, in above-mentioned existing window air conditioner, the ring (26) that disperses is a kind of simply with the dull and stereotyped loop configuration of making, and the contact area of it and condensed water is less, thereby its can play the condensed water elevator is got up and make its effect of dispersing away very limited.
Summary of the invention
In order to overcome existing existing the problems referred to above of window air conditioner, the invention provides a kind of window air conditioner with condensed water sputtering device, its increase contact area between ring and the condensed water of dispersing, thereby can improve the effect of impelling condensed water sputtering to go out.
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 its inside is separated into outside and indoor, and its 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 produces 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 being equipped with on the described outdoor fan ring that disperses, this disperses and encircles the condensed water elevator that can accumulate in the bottom, outside after generating on the indoor side heat exchanger, and this ring that disperses is gone up a plurality of condensed water water storage of formation portion.
Aforesaid window air conditioner with condensed water sputtering device, the ring that wherein disperses comprises vertical component effect, this vertical component effect forms along the radial direction prolongation from the end of the blade of outdoor fan; Horizontal part is that end from vertical component effect along the circumferential direction prolongs and forms, and its appropriate location forms above-mentioned condensed water water storage portion.
Aforesaid window air conditioner with condensed water sputtering device, wherein horizontal part is to form from vertical component effect both sides prolongation forwards, backwards.
Aforesaid window air conditioner with condensed water sputtering device, wherein horizontal part is to prolong to a side from vertical component effect to form.
Aforesaid window air conditioner with condensed water sputtering device, wherein horizontal part projection from the side, shape has a certain degree between it and the vertical component effect, and this angle is downward-sloping.
Aforesaid window air conditioner with condensed water sputtering device, wherein condensed water water storage portion is the through hole that forms with certain diameter on the ring that disperses.
Aforesaid window air conditioner with condensed water sputtering device, wherein condensed water water storage portion is the groove that forms on the ring that disperses.
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 disperses for having in the existing window air conditioner and encircles the floor map of axial flow fan
Fig. 3 is the view in transverse section of an embodiment of window air conditioner of the present invention
Fig. 4 is the disperse floor map of axial flow fan of ring of having in the window air conditioner of the present invention
Fig. 5 to Fig. 7 is the sectional view of other embodiment of the ring that disperses in the window air conditioner of the present invention
The number in the figure explanation:
110: cabinet (casing) 111: outside air inlet
112: outside exhaust outlet 113: the indoor air inlet
114: indoor exhaust outlet 115: dividing plate
120: outside heat exchange department 121: compressor
122: condensation heat exchanger 123: outdoor fan (axial flow fan)
126: the ring that disperses (slinger ring) 126a: vertical component effect
126b: horizontal part 126c: condensed water water storage hole
126d: condensed water aqua storage tank 130: indoor heat exchange department
131: evaporation heat exchanger 132: indoor fan (centrifugal fan)
134: air baffle 140: fan electromotor (fan motor)
The specific embodiment
To shown in Figure 7, window air conditioner of the present invention comprises cabinet (110) as Fig. 3, its certain space of inner formation, and this space is separated into outside and indoor; Outside heat exchange department (120) is mounted in the inner side of cabinet (110), can produce heat exchange with outdoor air; Indoor heat exchange department (130) is mounted in the inner opposite side of cabinet (110), can produce heat exchange with room air.
Two sides of the outside that cabinet (110) is vertical with building walls form outside air inlet (111), and the front of the outside that cabinet (110) is parallel with building walls forms outside exhaust outlet (112).
Formed indoor air inlet (113) on front the latter half of the indoor of cabinet (110), front the first half of indoor forms indoor exhaust outlet (114).
Outside heat exchange department (120) comprises compressor (121), is installed in a side of cabinet (110), cold-producing medium can be compressed into the gaseous state of HTHP; Condensation is to be connected with above-mentioned compressor (121) by refrigerant pipe with heat exchanger (122), can produce heat exchange with outdoor air, thereby make gaseous refrigerant change into liquid refrigerant; Outdoor fan (123) is mounted in the inboard of condensation with heat exchanger (122), can the suction chamber outer air and the outdoor air that sucks discharged with heat exchanger (122) to above-mentioned condensation.
Above-mentioned condensation roughly is cuboid with heat exchanger (122), can block the front major part of outside heat exchange department (120), so it can be positioned between above-mentioned outside air inlet (111) and the exhaust outlet (112).What above-mentioned outdoor fan (123) adopted is axial flow fan, thereby air can be inhaled to the rear of fan by the outside air inlet (111) on (110) two sides of cabinet from the both sides of cabinet (110), and then air is discharged to the outside of the outside of cabinet (110) by exhaust outlet (112).
Condensation is equipped with outside guard shield (124) with heat exchanger (122) and as between the axial flow fan of outdoor fan (123), this outside guard shield (124) fences up above-mentioned outdoor fan (123), thereby it can guide to condensation the outdoor air that is sucked by above-mentioned outdoor fan (123) with heat exchanger (122).In addition, 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 (124) forms the outside guiding parts (orifice) (125) of outstanding certain-length.
Outdoor fan (123) is made of the axial flow fan that air can be sucked vertically and discharge vertically, its blade end forms with it the annular of the one ring (slinger ring) (126) that disperses, this disperses ring (126) as mentioned above, can be with the condensed water elevator that accumulates in the outside of cabinet (110), thus condensed water is dispersed with heat exchanger (122) to condensation.
As shown in Figure 3 and Figure 4, the ring (126) that disperses comprises from the end of each blade (123a) of outdoor fan (123) and prolongs the vertical component effect (126a) that forms along radial direction; The horizontal part (126b) that along the circumferential direction prolongs, the end of each vertical component effect (126a) can be coupled together from the end of vertical component effect (126a).
As shown in Figure 4, horizontal part (126b) is that both sides prolong and form after the tip forward of vertical component effect (126a), and be the center with above-mentioned vertical component effect (126a), and its both sides, front and back form a plurality of condensed water water storage holes (126c) of same intervals apart respectively.
Above-mentioned condensed water water storage hole (126c) can be consistent with radial direction, but as the case may be also can be towards condensation heat exchanger direction slight inclination.
Horizontal part (126b) also can be as shown in Figure 5, is that tip forward rear from vertical component effect (126a) prolongs to central some directions and forms, and preferably prolongs to the direction of condensation with heat exchanger (122).Simultaneously, preferably also form more than one at least condensed water water storage hole (126c) on such horizontal part (126b).
In addition, horizontal part (126b) can also be as shown in Figure 6, prolong to central some directions from the tip forward rear of vertical component effect (126a) to form, and towards the base plate slight inclination of cabinet (110).Simultaneously, such horizontal part (126b) preferably also forms more than one at least condensed water water storage hole (126c).
Both can form a plurality of aforesaid condensed water water storage holes (126c) on the horizontal part (126b), also can from the certain degree of depth of inner surface outward surface direction depression of horizontal part (126b), thereby form condensed water aqua storage tank (126d) as shown in Figure 7.Moreover, though not shown in the figures, in fact the condensed water aqua storage tank also can be from the outer surface inward faces direction of the horizontal part certain degree of depth of depression and form.
Indoor heat exchange department (130) comprises, evaporation heat exchanger (131), and it is connected with heat exchanger (122) with the condensation of outside heat exchange department (120), can make liquid cold-producing medium change into the gaseous refrigerant of low-temp low-pressure again; Indoor fan (132) is to be made of centrifugal fan, and it is installed in the inboard of evaporation with heat exchanger (131), can suck room air and use heat exchanger (131) to discharge to above-mentioned evaporation the room air that sucks.
Above-mentioned evaporation roughly is cuboid with heat exchanger (131), can block the major part of the place ahead vertical plane of indoor heat exchange department (130), therefore can be positioned between indoor air inlet (113) and the exhaust outlet (114).What above-mentioned indoor fan (132) adopted is centrifugal fan, thereby the indoor air inlet (113) that room air can be formed by the front the latter half at cabinet (110) from the front sucks, and then the indoor exhaust outlet (114) that air row is formed on the first half in front.
Between outside heat exchange department (120) and the indoor heat exchange department (130) dividing plate (115) is housed, this dividing plate (115) can be separated into outside and indoor to the inside of cabinet (110).Fan electromotor (140) is housed on the dividing plate (115), and the both sides rotating shaft of fan electromotor (140) is connected with indoor fan (132) with outdoor fan (123) respectively, thereby can provide rotary power to them.
Unaccounted number in the figure 133 is indoor guiding parts (orifice), and 134 is the indoor air baffle.
Narrate the action effect of window air conditioner of the present invention below.
Air-conditioner is connected power supply, and compressor (121) is driven, and circulates thereby cold-producing medium is used in the heat exchanger (131) with heat exchanger (122) and evaporation in condensation.Meanwhile, fan electromotor (140) also is driven, thereby outdoor air and room air can be drawn into the outside and the indoor of cabinet (110) respectively.Outdoor air that is inhaled into and outdoor heat exchanger are that condensation realizes heat exchange with heat exchanger (122), and room air that is inhaled into and indoor side heat exchanger promptly evaporate with heat exchanger (131) realizes heat exchange.By heat exchange the state of the cold-producing medium in each heat exchanger (122) (131) is changed, outdoor air becomes hot-air row to outdoor in this process, and room air becomes cold air row to indoor.
Here, the air that is attracted to the outside heat exchange department (120) of cabinet (110) is by the outside air inlet (113) on two sides of cabinet (110), 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 that is used as outdoor fan (123) then.In said process, condensed water flows to the outside from the indoor of cabinet (110), the ring (126) that disperses that is installed on the blade end of outdoor fan (123) can be with above-mentioned these condensed water elevators, the condensed water that is got up by elevator can disperse away along with flowing of air, is sprinkled upon condensation at last with on the heat exchanger (122).
Ring (126) is gone up and is formed a plurality of condensed water water storages holes (126c) or condensed water aqua storage tank (126d) owing to disperse, thereby increase the contact area of disperse ring (126) and condensed water, thereby this structure not only can be got up more condensed water elevator, owing to more condensed water is dispersed with heat exchanger (122) to condensation, therefore improve the performance of heat exchanger significantly.
Particularly shown in horizontal part (126b) image pattern 5 like that, towards the direction overtime of condensation with heat exchanger (122), condensed water can disperse away near under the state of condensation with heat exchanger (122), thereby this structure can make more condensed water heat exchanger disperse.And such when shown in horizontal part (126b) image pattern 6 of ring (126) of dispersing, during towards the base plate direction slight inclination of cabinet (110), therefore condensed water easier dispersing away under action of centrifugal force that condensed water water storage portion (126c) or condensed water aqua storage tank (126d) are inner can further improve the performance of heat exchanger.
The effect of invention
In the window air conditioner with condensed water sputtering device of the present invention, outside the outer of outdoor fan Form the ring that disperses thereby prolong, this disperses ring can be with the condensed water elevator, and this ring that disperses upward forms Condensed water water storage section a plurality of perforations or the depression certain depth, therefore can increase the ring that disperses with cold The contact area of solidifying water, thus more condensed water elevator is got up, promote therefrom the condensation heat exchange The performance of device, and then the refrigerating capacity of raising air-conditioner.
Claims (7)
1, a kind of window air conditioner with condensed water sputtering device comprises cabinet, and its inside is separated into outside and indoor, and its 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 produces 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 being equipped with on the described outdoor fan ring that disperses, this disperses and encircles the condensed water elevator that can accumulate in the bottom, outside after generating on the indoor side heat exchanger, and this ring that disperses is gone up a plurality of condensed water water storage of formation portion.
2, the window air conditioner with condensed water sputtering device according to claim 1 is characterized in that the described ring that disperses comprises vertical component effect, and this vertical component effect forms along the radial direction prolongation from the end of the blade of outdoor fan; Horizontal part is that end from vertical component effect along the circumferential direction prolongs and forms, and its appropriate location forms above-mentioned condensed water water storage portion.
3,, it is characterized in that described horizontal part is to form from vertical component effect both sides prolongation forwards, backwards according to the described window air conditioner of claim with condensed water sputtering device.
4, the window air conditioner with condensed water sputtering device according to claim 2 is characterized in that described horizontal part is to prolong to a side from vertical component effect to form.
5, the window air conditioner with condensed water sputtering device according to claim 4 is characterized in that the projection from the side of described horizontal part, and shape has a certain degree between it and the vertical component effect, and this angle is downward-sloping.
6,, it is characterized in that described condensed water water storage portion is the through hole that forms with certain diameter on the ring that disperses according to claim 1 or 2 or 3 or 4 or 5 described window air conditioners with condensed water sputtering device.
7,, it is characterized in that described condensed water water storage portion is the groove that forms on the ring that disperses according to claim 1 or 2 or 3 or 4 or 5 described window air conditioners with condensed water sputtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100194944A CN100455914C (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 |
|---|---|---|---|
| CNB2004100194944A CN100455914C (en) | 2004-06-09 | 2004-06-09 | Window type air conditioner with condensed water flyoff device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1707176A true CN1707176A (en) | 2005-12-14 |
| CN100455914C CN100455914C (en) | 2009-01-28 |
Family
ID=35581226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100194944A Expired - Fee Related CN100455914C (en) | 2004-06-09 | 2004-06-09 | Window type air conditioner with condensed water flyoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100455914C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401453A (en) * | 2010-09-16 | 2012-04-04 | 乐金电子(天津)电器有限公司 | Integral air conditioner |
| CN101532509B (en) * | 2008-03-10 | 2012-11-21 | 乐金电子(天津)电器有限公司 | Water-fetching ring of axial fan |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436050A (en) * | 1977-08-26 | 1979-03-16 | Gen Corp | Air conditioner |
| JPS5984034A (en) * | 1982-11-04 | 1984-05-15 | Mitsubishi Electric Corp | Air conditioner |
| JPH08270981A (en) * | 1995-03-30 | 1996-10-18 | Sharp Corp | Integral air conditioner |
| US6067812A (en) * | 1997-11-13 | 2000-05-30 | Carrier Corporation | Condenser fan with condensate slinger |
| CN2379728Y (en) * | 1999-06-04 | 2000-05-24 | 海尔集团公司 | Axial-flow fan for window type air conditioner |
| CN2401839Y (en) * | 1999-12-28 | 2000-10-18 | 广州市通捷顾问有限公司 | Device for treating condensed water of air conditioner |
-
2004
- 2004-06-09 CN CNB2004100194944A patent/CN100455914C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532509B (en) * | 2008-03-10 | 2012-11-21 | 乐金电子(天津)电器有限公司 | Water-fetching ring of axial fan |
| CN102401453A (en) * | 2010-09-16 | 2012-04-04 | 乐金电子(天津)电器有限公司 | Integral air conditioner |
| CN102401453B (en) * | 2010-09-16 | 2016-01-20 | 乐金电子(天津)电器有限公司 | Integral air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100455914C (en) | 2009-01-28 |
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Granted publication date: 20090128 |