CN202253997U - Window-type air conditioner - Google Patents
Window-type air conditioner Download PDFInfo
- Publication number
- CN202253997U CN202253997U CN201120290942XU CN201120290942U CN202253997U CN 202253997 U CN202253997 U CN 202253997U CN 201120290942X U CN201120290942X U CN 201120290942XU CN 201120290942 U CN201120290942 U CN 201120290942U CN 202253997 U CN202253997 U CN 202253997U
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- heat exchanger
- section
- air conditioner
- outdoor heat
- condensed water
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Abstract
The utility model discloses a window type air conditioner, which comprises a base plate for receiving condensed water and a refrigerating device arranged on the base plate, wherein the refrigerating device comprises a refrigerating system which is constructed by connecting a compressor, an outdoor heat exchanger, a capillary tube and an indoor heat exchanger from end to end in sequence, and an axial fan for exchanging heat of the outdoor heat exchanger; the axial fan is provided with a water thrashing ring for swinging the condensed water in the base plate; and the outdoor heat exchanger is provided with three folds including a water submerging section positioned in the base plate, a blowing section specific to the blowing direction of the axial fan and a water blocking section covered on the periphery of the water thrashing ring. In the window-type air conditioner, the condensed water flowing from the window-type air conditioner to an outdoor side is fully utilized, and a cooling medium flowing out of the compressor is subjected to heat exchange with the condensed water after flowing through the water submerging section, the blowing section and the water blocking section of the outdoor heat exchanger, so that the super-cooling degree of the cooling medium at the outlet of the outdoor heat exchanger can be increased. The window-type air conditioner has the advantages of simple and reasonable structure, compact layout, low entire machine cost, convenience for popularizing and high energy-efficiency ratio.
Description
Technical field
The utility model relates to a kind of window air conditioner.
Background technology
At present on the market air-conditioner is main with split wall-hanging, cabinet type and window air conditioner, and they each have the pluses and minuses of oneself.The window machine is with respect to other air-conditioners, and it takes up room little, and is easy for installation; Cost is relatively low, but its Energy Efficiency Ratio is relatively low, in recent years; Universal day by day along with air-conditioner, in the face of the form of electricity consumption growing tension, market requires increasingly high to the Energy Efficiency Ratio of air-conditioner; With respect to wall-hanging and the lower window air conditioner of cabinet air conditioner, improving its Energy Efficiency Ratio then is a kind of inexorable trend for Energy Efficiency Ratio.That the outdoor heat exchanger structure of window air conditioner in the market has is in line, L type, U type etc., though carried out a lot of improvement, but is not very desirable for the utilization ratio of condensed water.Because be subject to the relation in space, the outside incoming air area of window air conditioner is less than normal, makes air quantity problem less than normal cause outdoor heat exchanger heat exchange poor effect, efficiency is done to be got on.
Chinese patent document number CN1590861 discloses a kind of novel outdoor heat exchanger cooling structure of window air conditioner on March 9th, 2005, includes the guiding device of condensed water, and this device is placed in the inner upper side of air conditioner casing.So, after being utilized centrifugal force to take up to come by outdoor fan, condensed water arrives the top of air conditioner casing, fall again on again along top guide means guide to outdoor heat exchanger, spread condensed water above the outdoor heat exchanger equably.Though this structure can be utilized condensed water preferably, owing to complex structure, cost height, so be not easy to apply.
The utility model content
The purpose of the utility model aim to provide a kind of simple and reasonable, compact in design, complete machine cost low, be convenient to promote, Energy Efficiency Ratio is high, the condenser that can make full use of the multi-bended window air conditioner of condensed water, to overcome weak point of the prior art.
By a kind of window air conditioner of this purpose design, comprise connecing the chassis of putting condensed water and being arranged on the refrigerating plant on the chassis; Refrigerating plant comprises by compressor, outdoor heat exchanger, capillary and the indoor heat exchanger refrigeration system that connects and composes of head and the tail successively, and the outdoor heat exchanger heat exchange uses aerofoil fan, and aerofoil fan is provided with the hydrosphere that condensed water in the chassis has been got rid of; Its architectural feature is that outdoor heat exchanger is provided with three foldings, and this three folding comprises immersion section, the blowing section that is directed against the aerofoil fan blowing direction that is positioned at the chassis and hides the dash section in the hydrosphere periphery.
Said immersion section, blowing section and dash section are wholely set.The immersion section is placed on the chassis and is immersed in the condensed water, plays subcooler; The dash section is placed on the aerofoil fan top, utilizes the function of fetching water of hydrosphere the condensed water on chassis to be brought up and is thrown on the fin of dash section, utilizes wind to improve the heat exchange effect of dash section simultaneously; The blowing section mainly is to lean on wind that it is dispelled the heat, and secondly is by the condensed water that hydrosphere gets rid of it to be dispelled the heat.
Said immersion section is positioned at the outdoor heat exchanger bottom, and the immersion section is along the bending of undersurface of bottom disc direction, to increase the area that it contacts with condensed water.
Said dash section is positioned at outdoor heat exchanger top, and the dash section is to the bending of aerofoil fan direction and hide the top in the hydrosphere periphery.
Perhaps, said immersion section, blowing section and the split of dash section are provided with.
Also be provided with outer cover on the said refrigerating plant, the dash section of outer cover top respective chamber/chambers external heat exchanger is provided with air outlet.In order to utilize blast that outdoor heat exchanger (especially dash section) is dispelled the heat fully, arranged air outlet on the top of outer cover, the good heat dissipation effect of outdoor heat exchanger can improve complete machine capability like this, improves Energy Efficiency Ratio, cuts down the consumption of energy.
The utility model makes full use of the condensed water that window air conditioner flow to the outside; The refrigerant that flows out from compressor is flowed through after immersion section, blowing section and the dash section of outdoor heat exchanger; Refrigerant through and the heat exchange of condensed water, can increase the refrigerant degree of supercooling in outdoor heat exchanger exit.It is simple and reasonable, compact in design, complete machine cost are low, be convenient to promote, Energy Efficiency Ratio is high.
Description of drawings
Fig. 1 is the utility model one example structure sketch map.
Fig. 2 is the utility model outdoor heat exchanger structural representation.
Fig. 3 is the cover structure sketch map.
Fig. 4 is the utility model refrigeration system schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 4, this window air conditioner comprises connecing the chassis 2 of putting condensed water and being arranged on the refrigerating plant on the chassis; Refrigerating plant comprises by compressor 4, outdoor heat exchanger 1, capillary 7 and indoor heat exchanger 3 refrigeration system that connects and composes of head and the tail successively, and the outdoor heat exchanger heat exchange is with aerofoil fan 5, and aerofoil fan is provided with the hydrosphere 5.1 that condensed water in the chassis has been got rid of.Outdoor heat exchanger 1 is provided with three foldings, and this three folding comprises the immersion section a that is positioned at the chassis, the blowing section c that is directed against the aerofoil fan blowing direction and the dash section b that hides in the hydrosphere periphery.
Immersion section a, blowing section c and dash section b are wholely set.Immersion section a is positioned at outdoor heat exchanger 1 bottom, and the immersion section is 2 bottom surface direction bendings along the chassis.Dash section b is positioned at outdoor heat exchanger 1 top, and the dash section is to the bending of aerofoil fan 5 directions and hide the top in hydrosphere 5.1 peripheries.
Also be provided with outer cover 6 on the refrigerating plant, the dash section b of outer cover top respective chamber/chambers external heat exchanger 1 is provided with air outlet 6.1.
Above-mentioned outdoor heat exchanger adopts special-purpose assorted equipment and technological equipment to create.Outdoor heat exchanger cooperates outer cover and chassis, and the confined space of electric machine support formation with the peripheral shaft flow fan can prevent effectively that condensed water from outwards flying out.Three foldings of outdoor heat exchanger are given full play to heat exchange mode and characteristics separately, reach the purpose that makes full use of condensed water and air quantity, utilize when having guaranteed condensed water and air quantity, thereby improve the complete machine capability efficiency, reach designing requirement.
Its operation principle is: refrigerant is through compressor 4 acting and inlet chamber external heat exchangers 1, and through outdoor heat exchanger 1 heat radiation, this moment, refrigerant gradually became liquid by gaseous state; Liquid refrigerants gets into capillary 7 and produces the capillary expenditure and pressure, and refrigerant gets into indoor heat exchanger and carries out heat transmission, absorbs the heat of space air; And becoming the gas-liquid mixed attitude, refrigerant further absorbs heat, flows out from indoor heat exchanger at last; Again flow back to compressor through muffler; More than be the one whole circulation, compressor continues acting and can circulate next time, to realize the continuous cooling requirement of air-conditioner.
Claims (6)
1. a window air conditioner comprises connecing the chassis (2) of putting condensed water and being arranged on the refrigerating plant on the chassis; Refrigerating plant comprises the refrigeration system that is connected and composed by compressor (4), outdoor heat exchanger (1), capillary (7) and indoor heat exchanger (3) head and the tail successively; And the outdoor heat exchanger heat exchange is with aerofoil fan (5), and aerofoil fan is provided with the hydrosphere (5.1) that condensed water in the chassis has been got rid of; It is characterized in that outdoor heat exchanger is provided with three foldings, this three folding comprises immersion section (a), the blowing section (c) that is directed against the aerofoil fan blowing direction that is positioned at the chassis and hides the dash section (b) in the hydrosphere periphery.
2. window air conditioner according to claim 1 is characterized in that said immersion section (a), blowing section (c) and dash section (b) are wholely set.
3. window air conditioner according to claim 2 is characterized in that said immersion section (a) is positioned at outdoor heat exchanger (1) bottom, and the immersion section is the bending of (2) bottom surface direction along the chassis.
4. window air conditioner according to claim 3 is characterized in that said dash section (b) is positioned at outdoor heat exchanger (1) top, and the dash section is to the bending of aerofoil fan (5) direction and hide the top in hydrosphere (5.1) periphery.
5. window air conditioner according to claim 1 is characterized in that said immersion section (a), blowing section (c) and dash section (b) split setting.
6. according to each described window air conditioner of claim 1 to 5, it is characterized in that also being provided with on the said refrigerating plant outer cover (6), the dash section (b) of outer cover top respective chamber/chambers external heat exchanger (1) is provided with air outlet (6.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120290942XU CN202253997U (en) | 2011-08-11 | 2011-08-11 | Window-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120290942XU CN202253997U (en) | 2011-08-11 | 2011-08-11 | Window-type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253997U true CN202253997U (en) | 2012-05-30 |
Family
ID=46115230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120290942XU Expired - Lifetime CN202253997U (en) | 2011-08-11 | 2011-08-11 | Window-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253997U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333527A (en) * | 2015-11-24 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106016851A (en) * | 2016-07-13 | 2016-10-12 | 珠海格力电器股份有限公司 | Condenser heat dissipating system and energy-saving window type air conditioner |
| CN106247713A (en) * | 2016-08-02 | 2016-12-21 | 珠海格力电器股份有限公司 | The high temperature protection apparatus and method of window air conditioner |
| CN109442812A (en) * | 2018-12-29 | 2019-03-08 | 中山长虹电器有限公司 | A kind of U-shaped condenser structure of window air conditioner |
-
2011
- 2011-08-11 CN CN201120290942XU patent/CN202253997U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333527A (en) * | 2015-11-24 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106016851A (en) * | 2016-07-13 | 2016-10-12 | 珠海格力电器股份有限公司 | Condenser heat dissipating system and energy-saving window type air conditioner |
| CN106247713A (en) * | 2016-08-02 | 2016-12-21 | 珠海格力电器股份有限公司 | The high temperature protection apparatus and method of window air conditioner |
| CN109442812A (en) * | 2018-12-29 | 2019-03-08 | 中山长虹电器有限公司 | A kind of U-shaped condenser structure of window air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |