CN104235960A - Window type air conditioner and rear partition plate thereof - Google Patents
Window type air conditioner and rear partition plate thereof Download PDFInfo
- Publication number
- CN104235960A CN104235960A CN201310252865.2A CN201310252865A CN104235960A CN 104235960 A CN104235960 A CN 104235960A CN 201310252865 A CN201310252865 A CN 201310252865A CN 104235960 A CN104235960 A CN 104235960A
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- Prior art keywords
- air conditioner
- rear bulkhead
- condenser
- upper cover
- cover plate
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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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a rear partition plate of a window type air conditioner. The rear partition plate of the window type air conditioner comprises a rear partition plate body (2) and an upper cover plate (1) arranged on the rear partition plate body (2), and an outer lateral side (1a) of the upper cover plate (1) is provided with a flow guide structure used for guiding condensate water on the outer lateral side (1a) to a condenser of the window type air conditioner. Owing to the flow guide structure arranged on the outer lateral side (1a) of the upper cover plate (1) of the rear partition plate, condensate water generated outside the upper cover plate (1) can be guided to the condenser to further exchange heat with the condenser, and accordingly utilization rate of cooling capacity of the condensate water generated by an evaporator is increased while the external condensate water can be conveyed to the condenser without any power parts, and load of a motor can be further reduced. In addition, the invention further provides the window type air conditioner with the rear partition plate.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly a kind of rear bulkhead of window air conditioner.In addition, the invention still further relates to a kind of window air conditioner with above-mentioned rear bulkhead.
Background technology
Air-conditioner is mainly used in the parameters such as temperature, humidity, cleanliness factor and speed air flow to air in confined space, room or region and carries out the process such as regulation and control, to meet the equipment of certain requirement.
Wherein, window air conditioner is the air-conditioner of a quasi-representative, comprise chassis and be arranged at evaporimeter (indoor set), indoor fan, condenser (off-premises station), the outdoor fan on chassis, in order to heat insulation, insulation and assist fan air inlet/outlet, usually dividing plate is provided with in window air conditioner, be divided into front dividing plate and rear bulkhead according to the setting position of dividing plate, front dividing plate is provided with indoor fan towards the side of indoor, and indoor fan is generally centrifugal fan; Rear bulkhead is provided with outdoor fan towards the side of outdoor, and outdoor fan is generally aerofoil fan.
As everyone knows, evaporimeter (indoor set) can produce a large amount of condensed waters when working, in order to improve the heat exchange property of window air conditioner as far as possible, the condensed water that in prior art, general evaporimeter produces is to condenser (off-premises station) heat exchange further, concrete means are as follows: on chassis, arrange flow guiding structure, when window air conditioner works, first the condensed water that evaporimeter produces falls on chassis, then the flow guiding structure on chassis flow to the condenser lower position of outside, finally by the hydrosphere of aerofoil fan, condensed water is played, condensed water is thrown on condenser and dispels the heat directly to condenser.
But a part of condensed water only can be thrown to directly to condenser heat radiation on condenser by aforesaid way Axial-Flow fan, and major part is thrown on the cover plate above rear bulkhead, during condensed water contact upper cover plate, also will with upper cover plate generation heat exchange, cause thermal loss.
Therefore, how improving rear bulkhead of the prior art, improve the heat exchange efficiency of condensed water, is existing technical staff's technical problem urgently to be resolved hurrily.
Summary of the invention
Object of the present invention is for providing a kind of rear bulkhead, and the window air conditioner with this rear bulkhead can improve the utilization rate of condensed water cold.Another object of the present invention is for providing a kind of window air conditioner with above-mentioned rear bulkhead.
For solving the problems of the technologies described above, the invention provides and a kind ofly comprise rear bulkhead body and be arranged at upper cover plate on described rear bulkhead body, the lateral surface of described upper cover plate is provided with flow guiding structure, and described flow guiding structure is for causing the condenser of described window air conditioner by the condensed water on described lateral surface.
Preferably, the corresponding described condenser locations place of described upper cover plate is provided with the depressed part of opening upwards, and described depressed part is provided with some osculums, and described flow guiding structure is communicated with described depressed part.
Preferably, described flow guiding structure is the inclined-plane of the lateral surface being arranged at described upper cover plate.
Preferably, described inclined-plane is also provided with at least one drainage muscle, the front end of described drainage muscle extends to the leading section on described inclined-plane, and tail end extends to described depressed part position.
Preferably, the medial surface of described upper cover plate is also provided with diversion component, for the condensed water on described medial surface is caused described condenser.
Preferably, described diversion component is the some fuisw ribs be arranged on described medial surface, and the front end of described fuisw rib extends to the leading section of described upper cover plate, and tail end extends to the top position of described condenser.
Preferably, each described fuisw rib is smooth curve shape.
The upper cover plate lateral surface of the rear bulkhead in the present invention is provided with flow guiding structure, the condensed water that upper cover plate outside produces can be caused on condenser is used for the further heat exchange of condenser, not only increase the utilization rate that evaporimeter produces condensed water cold, and external condensation water can be delivered on condenser without the need to any power part, the load of motor can be reduced further.
On the basis of above-mentioned rear bulkhead, the present invention also provides year a kind of window air conditioner, and comprise air conditioner main body and be arranged at the rear bulkhead in air conditioner main body, described rear bulkhead is the rear bulkhead described in above-mentioned any one.
Preferably, the corresponding described upper cover plate position of the case of described window air conditioner also offers at least one through flow hole.
Preferably, each described through flow hole is opened in the position of the corresponding described condenser of described case.
Because the window air conditioner in the present invention comprises the rear bulkhead with above-mentioned technique effect, therefore window air conditioner also has the above-mentioned technique effect of rear bulkhead, does not repeat them here.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of rear bulkhead in the first embodiment of the present invention;
The plan structure schematic diagram that Fig. 2 is rear bulkhead shown in Fig. 1;
Fig. 3 looks up structural representation for rear bulkhead shown in Fig. 1;
Fig. 4 is the assembling schematic diagram of rear bulkhead and case in a kind of detailed description of the invention provided by the present invention.
Wherein, the one-to-one relationship in Fig. 1 to Fig. 4 between Reference numeral and component names is as follows:
1 upper cover plate, 1a lateral surface, 1b medial surface, 11 inclined-planes, 12 depressed parts, 13 fuisw ribs, 14 drainage muscle, 2 rear bulkhead bodies, 3 cases, 31 through flow holes.
Detailed description of the invention
Core of the present invention is for providing a kind of rear bulkhead, and the window air conditioner with this rear bulkhead can improve the utilization rate of condensed water cold.Another core of the present invention is for providing a kind of window air conditioner comprising above-mentioned rear bulkhead.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the sectional structure schematic diagram of rear bulkhead in the first embodiment of the present invention; The plan structure schematic diagram that Fig. 2 is rear bulkhead shown in Fig. 1.
Window air conditioner in the present invention comprises in chassis, chassis is also provided with evaporimeter (indoor set), indoor fan, condenser (off-premises station), outdoor fan, in order to heat insulation, insulation and assist fan air inlet/outlet, usually front dividing plate and rear bulkhead is provided with in window air conditioner, front dividing plate is provided with indoor fan towards the side of indoor, and indoor fan is generally centrifugal fan; Rear bulkhead is provided with outdoor fan towards the side of outdoor, and outdoor fan is generally aerofoil fan.
Chassis arranges flow guiding structure, when window air conditioner works, first the condensed water that evaporimeter produces falls on chassis, then the flow guiding structure on chassis flow to the condenser lower position of outside, finally by the hydrosphere of aerofoil fan, condensed water is played, condensed water is thrown on condenser and dispels the heat directly to condenser.
The upper cover plate 1 that rear bulkhead in the present invention comprises rear bulkhead body 2 and is arranged on rear bulkhead body 2, the lateral surface 1a of upper cover plate 1 is provided with flow guiding structure, and flow guiding structure is for causing the condenser of window air conditioner by the condensed water on lateral surface 1a.
It should be noted that, say that upper cover plate 1 is defined as medial surface 1b towards the side of condenser herein, the another side deviating from condenser is accordingly lateral surface 1a.
In sum, the lateral surface 1a of the upper cover plate 1 of the rear bulkhead in the present invention is provided with flow guiding structure, the condensed water that upper cover plate 1 outside produces can be caused on condenser is used for the further heat exchange of condenser, not only increase the utilization rate that evaporimeter produces condensed water cold, and external condensation water can be delivered on condenser without the need to any power part, the load of motor can be reduced further.
In a preferred embodiment, the corresponding condenser locations place of upper cover plate 1 is also provided with the depressed part 12 of opening upwards, and depressed part 12 is provided with some osculums, and osculum can be arranged on the diapire of depressed part 12, also can be arranged on its sidewall, flow guiding structure is communicated with depressed part 12; The condensed water of this embodiment peripheral, after flow guiding structure drainage, flows on condenser by depressed part 12 and osculum, and by the reasonable setting to depressed part 12 and osculum, condensed water can flow on condenser equably, is conducive to condenser uniform heat exchange.
In a kind of concrete embodiment, the flow guiding structure in the various embodiments described above can for being arranged at the inclined-plane 11 on upper cover plate 1, and inclined-plane 11 is the closer to depressed part 12, and its distance arriving horizontal plane residing for described chassis is less; Flow guiding structure is processed as inclined-plane 11 form by this embodiment, and processing technology is fairly simple, easily realizes.
Further, inclined-plane 11 structure can also be provided with at least one drainage muscle 14, the front end of drainage muscle 14 extends to the leading section on described inclined-plane 11, tail end extends to described depressed part 12 position, external condensation water can flow to depressed part 12 as much as possible under the effect of drainage muscle 14, avoid condensation flow to the outside of depressed part 12, guarantee that the condensed water that upper cover plate 1 surface produces all can carry out heat exchange with condenser, be conducive to the utilization rate improving condensed water.
Please refer to Fig. 3, Fig. 3 looks up structural representation for rear bulkhead shown in Fig. 1.
The medial surface 1b of the upper cover plate 1 in the various embodiments described above can also be provided with diversion component, for the condensed water on medial surface 1b is caused condenser; This embodiment can as far as possible by the condensed water that is thrown to by aerofoil fan on upper cover plate 1 medial surface 1b under the effect of diversion component, flow on condenser, can motor load be reduced like this.
Particularly, diversion component can for being arranged at the some fuisw ribs 13 on medial surface 1b, and the front end of fuisw rib 13 extends to the leading section of upper cover plate 1, and tail end extends to the top of condenser; Fuisw rib 13 arranges fairly simple, and water conservancy diversion effectiveness comparison is good.
In one preferably embodiment, each fuisw rib 13 can be smooth curve shape, smooth curve can be arc curve, also can be the curve of other shape, smooth curve water conservancy diversion effectiveness comparison is good, and the condensed water be conducive on upper cover plate 1 is flowed to rarefaction by ponding compact district, be conducive to condensed water and flow to more equably on condenser.
Please refer to Fig. 4, Fig. 4 is the assembling schematic diagram of rear bulkhead and case in a kind of detailed description of the invention provided by the present invention.
On the basis of above-mentioned rear bulkhead, present invention also offers a kind of window air conditioner, comprise air conditioner main body and be arranged at the rear bulkhead in described air conditioner main body, described rear bulkhead is the rear bulkhead described in above-mentioned any embodiment.
In a preferred embodiment, the flow guiding structure position of the corresponding upper cover plate 1 of case 3 of window air conditioner also offers at least one through flow hole 31, the condensed water of such case 3 outside can flow to the flow guiding structure place of upper cover plate 1 by through flow hole 31, and then by flow guiding structure, to flow on condenser thus the heat exchange that can realize condenser.
The condensed water that this embodiment can utilize case 3 outside to produce or the artificial cooling medium that adds carry out heat exchange to condenser, increase the heat exchange efficiency of condenser further, also can reduce motor load simultaneously.
The setting position of through flow hole 31 on case 3 can select suitable position according to actual conditions, such as, can be arranged at the tip position of case 3, can certainly be arranged at other position, shown below is a kind of preferred embodiment that through flow hole 31 is arranged.
Further, each described through flow hole 31 is opened in the position of the corresponding condenser of case 3, so just for condenser locations place, depressed part 12 is being offered for upper cover plate in above-described embodiment 1 and depressed part 12 place is provided with osculum, condensed water can directly flow on condenser by depressed part 12 and the osculum be opened on depressed part 12, reduces the loss of condensation flow when flow guiding structure.
Because this window air conditioner comprises the rear bulkhead with above-mentioned technique effect, therefore window air conditioner provided by the invention also has the technique effect of above-mentioned rear bulkhead, does not repeat them here.
Other structures of window air conditioner please refer to available data, do not repeat them here.
It should be noted that; the nouns of locality such as upper, front, tail used herein; be all when using with window air conditioner as a reference; near indoor be defined as front end; correspondingly be tail end away from indoor; the use of the noun of locality is only to state the succinct of technical scheme, should not limit protection domain herein.
Above a kind of window air conditioner provided by the present invention and rear bulkhead thereof are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. the rear bulkhead of a window air conditioner, comprise rear bulkhead body (2) and be arranged at the upper cover plate (1) on described rear bulkhead body, it is characterized in that, the lateral surface (1a) of described upper cover plate (1) is provided with flow guiding structure, and described flow guiding structure is used for the condenser condensed water on described lateral surface (1a) being caused described window air conditioner.
2. rear bulkhead as claimed in claim 1, it is characterized in that, the corresponding described condenser locations place of described upper cover plate (1) is provided with the depressed part (12) of opening upwards, (12) are provided with some osculums to described depressed part, and described flow guiding structure is communicated with described depressed part (12).
3. rear bulkhead as claimed in claim 2, it is characterized in that, described flow guiding structure is for being arranged at the inclined-plane (11) of the lateral surface (1a) of described upper cover plate (1).
4. rear bulkhead as claimed in claim 3, it is characterized in that, described inclined-plane (11) is also provided with at least one drainage muscle (14), the front end of described drainage muscle (14) extends to the leading section of described inclined-plane (11), and tail end extends to described depressed part (12) position.
5. the rear bulkhead as described in any one of Claims 1-4, it is characterized in that, the medial surface (1b) of described upper cover plate (1) is also provided with diversion component, for the condensed water on described medial surface (1b) is caused described condenser.
6. rear bulkhead as claimed in claim 5, it is characterized in that, described diversion component is for being arranged at the some fuisw ribs (13) on described medial surface (1b), the front end of described fuisw rib (13) extends to the leading section of described upper cover plate (1), and tail end extends to the top position of described condenser.
7. rear bulkhead as claimed in claim 6, it is characterized in that, each described fuisw rib (13) is in smooth curve shape.
8. a window air conditioner, comprise air conditioner main body and be arranged at the rear bulkhead in air conditioner main body, it is characterized in that, described rear bulkhead is the rear bulkhead described in any one of claim 1 to 7.
9. window air conditioner as claimed in claim 8, it is characterized in that, the flow guiding structure position of the corresponding described upper cover plate (1) of case (3) of described window air conditioner also offers at least one through flow hole (31).
10. window air conditioner as claimed in claim 9, it is characterized in that, each described through flow hole (31) is opened in the position of the corresponding described condenser of described case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252865.2A CN104235960B (en) | 2013-06-24 | 2013-06-24 | A kind of window air conditioner and its rear bulkhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252865.2A CN104235960B (en) | 2013-06-24 | 2013-06-24 | A kind of window air conditioner and its rear bulkhead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104235960A true CN104235960A (en) | 2014-12-24 |
| CN104235960B CN104235960B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310252865.2A Active CN104235960B (en) | 2013-06-24 | 2013-06-24 | A kind of window air conditioner and its rear bulkhead |
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Cited By (7)
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| CN106338135A (en) * | 2016-10-14 | 2017-01-18 | 珠海格力电器股份有限公司 | Partition plate used for window air conditioner, and window air conditioner |
| CN108397890A (en) * | 2017-07-19 | 2018-08-14 | 奥克斯空调股份有限公司 | Conducting element, air-conditioning water guide structure and air conditioner |
| CN109724165A (en) * | 2018-12-12 | 2019-05-07 | 青岛海尔空调器有限总公司 | A kind of window air conditioner |
| CN109724167A (en) * | 2019-02-03 | 2019-05-07 | 广东美的制冷设备有限公司 | For the chassis of window air conditioner, window air conditioner and window air conditioner device assembly |
| CN109959079A (en) * | 2019-04-12 | 2019-07-02 | 广东美的制冷设备有限公司 | Window air conditioner |
| CN110926006A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Air duct shell and air conditioner |
| WO2021135433A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Rear panel assembly and window air conditioner |
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| CN110926006A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Air duct shell and air conditioner |
| WO2021135433A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Rear panel assembly and window air conditioner |
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|---|---|
| CN104235960B (en) | 2018-04-27 |
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