CN1590861A - New type condenser cooling structure of window air conditioner - Google Patents
New type condenser cooling structure of window air conditioner Download PDFInfo
- Publication number
- CN1590861A CN1590861A CN 03144188 CN03144188A CN1590861A CN 1590861 A CN1590861 A CN 1590861A CN 03144188 CN03144188 CN 03144188 CN 03144188 A CN03144188 A CN 03144188A CN 1590861 A CN1590861 A CN 1590861A
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- condensed water
- condenser
- outdoor fan
- guiding device
- air
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Abstract
A cooling structure of condenser for window-type air conditioner features that the condensed water generated by evaporator is used to cool the condenser, and a condensed water guider is used to apply the water to the top surface of condenser.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to the cooling device of air-conditioner condenser.
Background technology
The condensed water that existing window air conditioner utilization produces on evaporimeter comes cooler condenser, with the efficient of further raising condenser.
Fig. 1 is the pie graph of general window air conditioner, and Fig. 2 is the condenser cooling structure side view of the window air conditioner of prior art, and Fig. 3 is the condenser cooling structure front elevation of the window air conditioner of prior art.
Fig. 1, Fig. 2 and Fig. 3 have shown the structure of the window air conditioner of prior art.As shown in the figure, the outside of air-conditioner is made of casing (2), has formed the suction inlet and the outlet of outdoor air turnover on casing (2).The following of casing (2) is made of negative (3), is panel (4) in the front of casing (2), is formed with the air entry (4A) and the exhaust outlet (4B) of room air turnover on this panel (4).Be provided with following several parts in the inside of panel (4): evaporimeter (6), indoor fan (7), air guiding device (8), dividing plate (10), outdoor fan (11), condenser (12), motor (14), expansion valve (figure does not look) and compressor (16).The air that enters air-conditioner carries out heat exchange by evaporimeter (6) and refrigerant.In the back of evaporimeter (6) indoor fan (7) is arranged, what the guiding room air passed in and out is air guiding device (8).Dividing plate (10) is arranged on the rear of air guiding device (8), and outdoor air guides turnover by it.In the back of dividing plate (10) is outdoor fan (11), is the condenser (12) that outdoor air and refrigerant carry out heat exchange in the back of outdoor fan (11).Between air guiding device (8) and dividing plate (10), settling motor (14), operating indoor fan and outdoor fan by motor.On one side of motor is expansion valve (not shown) and the compressor (16) that connects evaporimeter (6) and condenser (12).
Be condensate draining (20) below air conditioner casing (2), the condensed water (C) that becomes on the evaporimeter (6) accumulates in condensate draining (20) the inside.In the air-conditioner entry into service, condensed water (C) can accumulate in condensate draining (20) lining.As shown in Figure 2, the flabellum of outdoor fan (11) is arranged on every the bottom of condensate draining (20) certain distance.
In the time of the air-conditioner entry into service, motor (14) and compressor (16) are just started working, and refrigerant is circulated by compressor (16), evaporimeter (6), condenser (12).And along with the running of motor (14), outdoor and indoor air is circulated in indoor fan (7) and also entry into service of outdoor fan (11).Detailed says, the room air by fan enters carries out heat exchange by evaporimeter (6), becomes cold air and enters into indoor going again.When carrying out heat exchange, formed condensed water (C) accumulates in condensate draining (20) lining on the surface of evaporimeter (6).
Enter the outdoor air of air-conditioner by outdoor fan (11), after by condenser (12) refrigerant being cooled off, be discharged to outdoor again.At this moment, inner refrigerant and the air of condenser (12) carries out heat exchange, and the surface temperature of condenser (12) will rise.So,, descend the temperature of condenser fully in order to improve the heat exchanger effectiveness that condenser (12) and air carry out.
In order to reduce the temperature of condenser, utilize the condensed water (C) of condensate draining (20) lining usually.When outdoor fan (11) comes into operation, along with the rotation of outdoor fan (11) flabellum, condensed water (C) also can be brought to together casing (2) above.Like this, the condensed water of rising (C) can be blowed to condenser (12) by outdoor fan (11), thereby reaches the purpose of cooler condenser.Because the temperature of condensed water is lower than the temperature of outdoor air,, can make condenser carry out heat exchange with air better, to improve its operating efficiency so lower the temperature to condenser by condensed water.
But, from existing air-conditioner internal structure, increase along with condensed water (C) amount, condensed water (C) can fall soon because of the weight of self after being taken up by outdoor fan (11), so, when also not arriving condenser (12), most condensed water has been fallen condensate draining (20) lining, and, along with the rotation of outdoor fan (11) condensed water that comes that is taken up is only understood a part of area of cooler condenser (12), thereby can't cool off whole condenser.
Summary of the invention
The objective of the invention is to solve the technical problem that existing window air conditioner utilizes the condensed water cooler condenser that produces on the evaporimeter, allow condensed water fall above condenser along top guide means guide again by the top that outdoor fan takes air conditioner casing to, thereby prevent the phenomenon that condensed water oneself drops, and make condensed water be sprinkling upon equably on the condenser, further improved the efficient of condenser.
The outside of window air conditioner involved in the present invention is made of casing, and the following of casing is made of base plate, and the front of casing is a panel, is formed with the suction inlet and the outlet of room air turnover on the panel.Be provided with following condenser cooling-part in the inside of panel: evaporimeter, condensate draining, outdoor fan, condensed water guiding device and condenser.The air that enters air-conditioner carries out heat exchange by evaporimeter and refrigerant, accumulate in the condensate draining at the condensed water that forms on the evaporimeter, outdoor fan is arranged on the condensate draining base plate, the flabellum of outdoor fan is immersed in the condensed water of condensate draining, condenser is the place that outdoor air and refrigerant carry out heat exchange, the condensed water guiding device is arranged on the casing top between outdoor fan and the condenser, by the condensed water guiding device condensed water is spread above condenser equably.On the air conditioner casing floor, condensate draining is arranged, to assemble the condensed water that forms on the evaporimeter.In the air-conditioner entry into service, condensed water can accumulate in the condensate draining.
The present invention is by being provided with the condensed water guiding device, the condensed water that has prevented motion falls because of the gravity effect of self, condensed water is accumulated on the guided plate on the condensed water guiding device, further the wind-force by outdoor fan blows to condenser, the water guide means guide that is condensed falls above condenser uniformly, thereby reaches the purpose of cooler condenser effectively.
On the other hand, in the time of the outdoor fan rotation, condensed water is concentrated in a side of guided plate, and the guide blades face of this side is than comparatively dense on the guided plate, and opposite side is more loose, thereby the amount of the condensed water by different guide blades will approximately equal, simultaneously, the guide blades of condenser one side be the same at interval, so, also can be consistent by each channel flow to the amount of the condensed water of condenser, thus condenser cooled off effectively all sidedly.
Description of drawings
Fig. 1 is the pie graph of general window air conditioner.
Fig. 2 is the side view that prior art is made the condenser cooling structure of window air conditioner.
Fig. 3 is the front elevation that prior art is made the condenser cooling structure of window air conditioner.
The symbol description of Fig. 1, Fig. 2 and Fig. 3 is as follows:
2, casing, 3, base plate,
4, panel, 4A, air entry,
4B, exhaust outlet, 6, evaporimeter,
7, indoor fan, 8, air guiding device,
10, dividing plate, 11, outdoor fan,
12, condenser, 14, motor,
16, compressor, 20, condensate draining,
C, condensed water.
Fig. 4 is the exploded view of the cooling structure of condenser among the present invention.
Fig. 5 is the side view of Fig. 4.
Fig. 6 is a cooling structure major part of the present invention front exploded view.
The symbol description of Fig. 4, Fig. 5 and Fig. 6 is as follows:
42, evaporimeter, 44, condenser,
48, outdoor fan, 52, dividing plate,
54, condensate draining, 56, motor,
58, indoor fan, 60, casing,
70, condensed water guiding device, 74, guided plate,
76, the guide portion of falling into water, 78, guide blades,
C, condensed water.
The specific embodiment
Referring now to accompanying drawing structure of the present invention is described in detail.
As Fig. 4, Fig. 5 and shown in Figure 6, the outside of window air conditioner involved in the present invention is made of casing (60), the suction inlet and the outlet of outdoor air turnover on casing (60), have been formed, the following formation of casing (60) by base plate, in the front of casing is panel, is formed with the air entry and the exhaust outlet of room air turnover on the panel.The inside of panel is provided with following parts: evaporimeter (42), condensate draining (54), outdoor fan (48), condensed water guiding device (70), indoor fan (58), air guiding device, dividing plate (52), outdoor fan (48), condenser (44), motor (56), expansion valve and compressor (44).The air that enters air-conditioner carries out heat exchange by evaporimeter (42) and refrigerant.Condensate draining (54) is arranged on.The bottom surface of the outside of casing (60) is gone up the condensed water (C) that forms at evaporimeter (42) and will be collected in condensate draining (54) lining.Outdoor fan (48) be arranged on condensate draining (54) above, the flabellum of outdoor fan (48) is immersed in condensed water (C) lining, and with the end of condensate draining (54) certain distance is arranged.The air guiding device that indoor fan (58) and the turnover of guiding room air are arranged in the back of evaporimeter (42).Dividing plate (52) is arranged on the rear of air guiding device, and outdoor air guides turnover by it.In the back of dividing plate (52) is outdoor fan (48), and the back of outdoor fan (48) is the condenser (44) that outdoor air and refrigerant carry out heat exchange, and outdoor air and refrigerant carry out heat exchange to lower the temperature to refrigerant on condenser (44).Condensed water guiding device (70) is arranged on casing (60) top between outdoor fan (48) and the condenser (44), condensed water (C) is directed to the top of condenser (44) and is sprinkling upon on the condenser equably by condensed water guiding device (70).Between air guiding device and dividing plate (52), settling motor (56), operating the indoor and outdoors fan by motor (56).There is the expansion valve and the compressor of connection evaporimeter (42) and condenser (44) on one side of motor (56).
Condensed water guiding device (70) is made of guided plate (74), guide blades (78) and drowning guide portion (76).Guided plate (74) is arranged on the both sides of condensed water guiding device (70), avoids condensed water (C) drippage downwards; Several guide blades (78) are formed between guided plate (74) and the casing (60), have formed the multiple support channels of condensed water (C); Close condenser (44) one sides at guided plate (74) have formed drowning guide portion (76), and condensed water (C) drops onto above the condenser (44) smoothly by this drowning guide portion (76).
In the time of outdoor fan (48) rotation, the condensed water that flabellum is brought up (C) can produce many and few phenomenon on one side on one side along with the direction of rotation of outdoor fan.For condensed water scatters above the condenser (44) uniformly, guide blades has adopted special structure on (78), and is narrow at the guide blades mouth of condensed water direction on the high side, and the guide blades mouth on the opposite direction is then than broad.Like this, the amount of condensed water (C) that enters each guide blades (78) is much the same, and further makes condensed water fall the interval homogeneous of place's guide portion (76) blade, and this just makes the condensed water that enters fall above the condenser equably.
The following describes the working condition of window air conditioner involved in the present invention.
When air-conditioner was started working, motor (56) and compressor (figure does not look) will entrys into service, and refrigerant circulates by compressor (figure does not look), evaporimeter (42), condenser (44).Along with the running of motor (56), outdoor and indoor air is circulated in indoor fan (58) and also entry into service of outdoor fan (48).Detailed says, room air by indoor fan (58) enters carries out heat exchange through evaporimeter (42), becomes cold air to enter into indoor going again, when simultaneously, carrying out heat exchange on the surface of evaporimeter (42) formed condensed water (C) accumulate in condensate draining (54) lining.
By the outdoor air that outdoor fan (48) enters, be discharged to outdoor after process condenser (44) cools off refrigerant again.At this moment, inner refrigerant and the air of condenser (44) carries out heat exchange, and the surface temperature of condenser (44) will rise, so, in order to improve the efficient that condenser and air carry out heat exchange, descend the temperature of condenser (44) fully.
In order to reduce the temperature of condenser, utilize the condensed water (C) of condensate draining (54) lining to reach this purpose usually.The flabellum of the outdoor fan of air conditioner that the present invention relates to (48) is immersed in condensed water (C) lining (as shown in Figure 5), so, in outdoor fan (48) entry into service, along with the rotation condensed water (C) of outdoor fan (48) also can be taken to together casing (60) above, the condensed water of Shang Shenging (C) can be blowed to condenser (44) by outdoor fan (48) like this.And, the condensed water of motion under the own wt effect when falling, nature can accumulate on the guided plate (74) of condensed water guiding device (70), the condensed water (C) that arrives on the guided plate (74) further blows to condenser (44) by the wind-force of outdoor fan (48), so condensed water (C) can not fallen condensate draining (54) lining because of own wt, but the water guiding device (70) that is condensed is directed to top the falling uniformly of condenser (44), thereby reaches the purpose of effective cooler condenser.
As shown in Figure 6, when outdoor fan (48) when turning clockwise, condensed water (C) is concentrated in the left side of guided plate (74), left side guide blades (78) on the guided plate (74) will compare comparatively dense, the right side will be looser, thereby the amount of the condensed water by different guide blades will be much the same, simultaneously, the guide blades (78) of condenser (44) one sides be the same at interval, so, also can be consistent by each channel flow to the amount of the condensed water of condenser, thus condenser cooled off effectively all sidedly.
Claims (4)
1, a kind of cooling structure of window air conditioner condenser, it is characterized in that by evaporimeter, condensate draining, outdoor fan, the condensed water guiding device, condenser constitutes, the room air that enters air-conditioner carries out heat exchange by evaporimeter and refrigerant, condensate draining is arranged on the bottom surface of outside casing, the condensed water that forms on evaporimeter will collect in the condensate draining the inside, outdoor fan be placed in condensate draining above, the flabellum of outdoor fan be immersed in the condensed water of condensate draining and with certain distance is arranged at the bottom of the condensate draining, outdoor air and refrigerant are to carry out heat exchange to lower the temperature to refrigerant on condenser, the condensed water guiding device is arranged on the casing top between outdoor fan and the condenser, and the condensed water guiding device is directed to the top of condenser to condensed water and spreads on the condenser.
2, the cooling structure of window air conditioner condenser according to claim 1 is characterized in that in the condensed water guiding device guided plate being arranged, and guided plate is arranged on the both sides of condensed water guiding device, has avoided condensed water to drip downwards.
3, the cooling structure of window air conditioner condenser according to claim 1, it is characterized in that several guide blades are formed between guided plate and the casing, the multiple support channels of condensed water have been formed, condenser one side at guided plate has formed drowning guide portion, and condensed water drops onto above the condenser smoothly by this drowning guide portion.
4, the cooling structure of window air conditioner condenser according to claim 3, the condensed water of being brought up when it is characterized in that the outdoor fan rotation can produce many and few phenomenon on one side on one side along with the direction of rotation of outdoor fan, for condensed water scatter uniformly condenser above, adopted special structure on the guide blades: the blade mouth in condensed water direction on the high side is narrow, blade mouth on the opposite direction is then than broad, the amount that has so formed the condensed water that enters each guide blades is much the same, and the interval homogeneous of the drowning guide portion blade of condensed water, fall on the condenser uniformly thereby reach condensed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144188 CN1590861A (en) | 2003-08-26 | 2003-08-26 | New type condenser cooling structure of window air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144188 CN1590861A (en) | 2003-08-26 | 2003-08-26 | New type condenser cooling structure of window air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1590861A true CN1590861A (en) | 2005-03-09 |
Family
ID=34597463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03144188 Pending CN1590861A (en) | 2003-08-26 | 2003-08-26 | New type condenser cooling structure of window air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1590861A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349457B (en) * | 2007-07-19 | 2010-06-02 | 海尔集团公司 | Window type air conditioner condensate water heat radiation structure |
| CN102147133A (en) * | 2010-02-04 | 2011-08-10 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN102147132A (en) * | 2010-02-04 | 2011-08-10 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN102168870A (en) * | 2011-06-02 | 2011-08-31 | 广东志高空调有限公司 | Cover plate for outdoor wind-guiding blade frame and air-condition outdoor unit |
| CN102620487A (en) * | 2012-03-28 | 2012-08-01 | 骆金山 | Superposed conjoined evaporation air-cooled compound condenser of air conditioner |
| CN105444283A (en) * | 2015-12-01 | 2016-03-30 | 海信（广东）空调有限公司 | Window type air conditioner |
| CN109923352A (en) * | 2016-09-08 | 2019-06-21 | 施耐德电气It公司 | System and method for removing condensate from cooling device |
| CN110057079A (en) * | 2019-04-25 | 2019-07-26 | 珠海格力电器股份有限公司 | Diversion component, the radiating subassembly of window-mounted air conditioner device and window-mounted air conditioner device |
-
2003
- 2003-08-26 CN CN 03144188 patent/CN1590861A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349457B (en) * | 2007-07-19 | 2010-06-02 | 海尔集团公司 | Window type air conditioner condensate water heat radiation structure |
| CN102147133A (en) * | 2010-02-04 | 2011-08-10 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN102147132A (en) * | 2010-02-04 | 2011-08-10 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN102147132B (en) * | 2010-02-04 | 2015-06-10 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN102168870A (en) * | 2011-06-02 | 2011-08-31 | 广东志高空调有限公司 | Cover plate for outdoor wind-guiding blade frame and air-condition outdoor unit |
| CN102620487A (en) * | 2012-03-28 | 2012-08-01 | 骆金山 | Superposed conjoined evaporation air-cooled compound condenser of air conditioner |
| CN105444283A (en) * | 2015-12-01 | 2016-03-30 | 海信（广东）空调有限公司 | Window type air conditioner |
| CN105444283B (en) * | 2015-12-01 | 2018-07-17 | 海信（广东）空调有限公司 | A kind of window air conditioner |
| CN109923352A (en) * | 2016-09-08 | 2019-06-21 | 施耐德电气It公司 | System and method for removing condensate from cooling device |
| US11060757B2 (en) | 2016-09-08 | 2021-07-13 | Schneider Electric It Corporation | System and method for removing condensate from a cooling unit |
| CN110057079A (en) * | 2019-04-25 | 2019-07-26 | 珠海格力电器股份有限公司 | Diversion component, the radiating subassembly of window-mounted air conditioner device and window-mounted air conditioner device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |