CN101178191A - Improved wall hanging type indoor machine of air conditioner - Google Patents
Improved wall hanging type indoor machine of air conditioner Download PDFInfo
- Publication number
- CN101178191A CN101178191A CNA200610129220XA CN200610129220A CN101178191A CN 101178191 A CN101178191 A CN 101178191A CN A200610129220X A CNA200610129220X A CN A200610129220XA CN 200610129220 A CN200610129220 A CN 200610129220A CN 101178191 A CN101178191 A CN 101178191A
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- CN
- China
- Prior art keywords
- heat exchanger
- shell
- front panel
- air conditioner
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an improved wall hanging type air-condition indoor unit, comprising a shell. The top of the shell is provided with an air suction opening, and the two sides and the bottom of the shell are respectively provided with an air outlet. The front side of the shell is connected with a closed front panel. The inside of the shell is provided with a fan and a three-folding heat exchanger. The three-folding heat exchanger is arranged at the upper part of the fan, and each folding heat exchanger is provided with two rows of heat exchanging sheets. One folding heat exchanging sheet is positioned at the rear side of the shell, the middle folding heat exchanging sheet is positioned on the top of the shell and another folding heat exchanging sheet is positioned at the closed front panel of the shell. The invention has the improvement that the folding heat exchanging sheets of the three-folding heat exchanger, which are positioned at the closed front panel of the shell, are arranged into a row, thereby increasing the air flowing space, improving the heat exchanging efficiency, increasing the working efficiency and reducing the cost.
Description
One, technical field
The present invention relates to air conditioner, relate in particular to a kind of improved wall-hanging indoor unit of air conditioner.
Two, background technology
Air-conditioner is will be by the refrigerant of compressor, condensing machine, expansion gear, heat exchanger circulation, carry out heat exchange with air by heat exchanger after, interior space air is carried out a kind of device that changes in temperature are regulated.The structure of air-conditioner comprises, off-premises station that constitutes by compressor, condensing machine and expansion gear and the indoor set that constitutes by fan and heat exchanger, off-premises station and indoor set between interconnect by coolant piping.
The kind of air-conditioner is that the position that is provided with according to indoor set is divided into, uprightly be placed on indoor use the vertical type air-conditioner, hang and be installed in the wall-hanging air conditioner that uses on the indoor wall and be installed in the ceiling board air conditioner device that use at indoor top.
In recent years, in order to adapt to the needs of people's modernization life, the front panel of indoor unit majority of commercially available wall air conditioner is improved to enclosed construction, so that make various decorations on closed front panel, make the indoor apparatus of air conditioner outward appearance more attractive in appearance, thereby increase the function of interior decoration.
Consult shown in Figure 1, existing front panel is enclosed wall-hanging air conditioner indoor unit, the top of its housing 1 is provided with inlet scoop 11, both sides and bottom are provided with exhaust outlet 12, the front is connected with closed front panel 2, and inside is provided with fan 3 and heat exchanger 4, and this heat exchanger 4 is located at fan 3 tops, and be three-bend heat exchanger, every folding heat exchanger comprises two row's heat exchanger fins 41.
During this air-conditioner work, driving along with fan 3, suck room air by inlet scoop 11, during inhaled air process heat exchanger 4, be cooled or heat by the heat exchange action with refrigerant, the driving by fan 3 is then flowed along the radial direction of fan, be discharged to indoorly through exhaust outlet 12 at last, reach the purpose of room air being carried out cold and hot adjusting.
Because the front panel of indoor unit of above-mentioned wall air conditioner is closed front panel 2, therefore room air can't enter in the air-conditioner from the front, only the inlet scoop 11 that is provided with by housing 1 top enters in the housing 1 (shown in arrow among the figure), just have only the top air intake, the front can not air intake, like this, it is not good to cause being positioned at one of front panel 2 places backing 41 heat exchange efficiencies of converting, thereby influence the heat exchange effect of whole heat exchanger 4, reduce the service behaviour of air conditioner, therefore pending improvement is arranged.
Three, summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of improved wall-hanging indoor unit of air conditioner, it is set as a row with the backing of converting that is positioned at closed front panel place in the three-bend heat exchanger, increase air flow spaces, improve the heat exchange effect, increase work efficiency, reduce cost.
The objective of the invention is to realize by following technical scheme.
The improved wall-hanging indoor unit of air conditioner of the present invention comprises housing, and case top is provided with the inlet scoop, and both sides and bottom are provided with exhaust outlet, and the front is connected with closed front panel, and inside is provided with fan and three-bend heat exchanger; This three-bend heat exchanger is located at fan top, and every folding heat exchanger is provided with two row's heat exchanger fins, and the backing of converting is positioned at the housing rearward position, and middle one backing of converting is positioned at the case top position, and another backing of converting is positioned at the closed front panel place of housing; It is characterized in that: be positioned at one of the closed front panel place backing of converting in the described three-bend heat exchanger and be set as a row; Can increase air flow spaces, improve the heat exchange effect, increase work efficiency, reduce cost.
The beneficial effect of the improved wall-hanging indoor unit of air conditioner of the present invention is, comprises housing, and case top is provided with the inlet scoop, and both sides and bottom are provided with exhaust outlet, and the front is connected with closed front panel, and inside is provided with fan and three-bend heat exchanger; This three-bend heat exchanger is located at fan top, and every folding heat exchanger is provided with two row's heat exchanger fins, and the backing of converting is positioned at the housing rearward position, and middle one backing of converting is positioned at the case top position, and another backing of converting is positioned at the closed front panel place of housing; Its improvements are: be positioned at one of the closed front panel place backing of converting in the described three-bend heat exchanger and be set as a row.Thereby strengthen front panel place air flow spaces, strengthen air flow property, by improving local heat exchange effect, and then improve whole heat exchange effect, optimize the service behaviour of air conditioner, can save material simultaneously, reduce cost.
Four, description of drawings
Fig. 1 is existing wall air conditioner structural representation.
Fig. 2 is a wall air conditioner structural representation of the present invention.
Major label description in figure: 1 housing, 11 inlet scoops, 12 exhaust outlets, 2 front panels, 3 fans, 4 heat exchangers, 41 heat exchanger fins.
Five, the specific embodiment
When wall-hanging air conditioner indoor unit is installed,, indoor set is installed on indoor wall, and the installation coolant piping makes off-premises station and indoor set connect and compose one respectively at the outdoor mounted off-premises station.
Consult shown in Figure 2, the improved wall-hanging indoor unit of air conditioner of the present invention, it comprises housing 1, housing 1 top is provided with inlet scoop 11, both sides and bottom are provided with exhaust outlet 12, the front is connected with closed front panel 2, inside is provided with fan 3 and three-bend heat exchanger 4; This three-bend heat exchanger 4 is located at fan 3 tops, every folding heat exchanger 4 is provided with two row's heat exchanger fins 41, and the backing 41 of converting is positioned at housing 1 rearward position, and middle one backing 41 of converting is positioned at housing 1 tip position, and another backing 41 of converting is positioned at closed front panel 2 places of housing 1; Its improvements are: be positioned at one of the closed front panel 2 places backing 41 of converting in the described three-bend heat exchanger 4 and be set as a row.
The assembling of the improved wall-hanging indoor unit of air conditioner of the present invention, using method and operation principle are prior art, so no longer give unnecessary details.
When the improved wall-hanging indoor unit of air conditioner of the present invention uses, driving along with fan 3, suck room air by inlet scoop 11, during inhaled air process heat exchanger 4, be cooled or heat by the heat exchange action with refrigerant, the driving by fan 3 is then flowed along the radial direction of fan, be discharged to indoorly through exhaust outlet 12 at last, reach the purpose of room air being carried out cold and hot adjusting.Be set as a row owing to be positioned at one of the closed front panel 2 places backing 41 of converting in the three-bend heat exchanger 4, the volume of heat exchanger 4 is reduced, distance lengthening between itself and the front panel 2, therefore should strengthen in the space, place, air flow property strengthens, effectively improve the local heat exchange effect of heat exchanger 4, and then make the whole heat exchange efficiency of heat exchanger 4 obtain to promote, optimized the service behaviour of air conditioner; In addition,, also can save material, reduce cost, improve competition capability owing to reduce by row's heat exchanger fin.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. an improved wall-hanging indoor unit of air conditioner comprises housing, and case top is provided with the inlet scoop, and both sides and bottom are provided with exhaust outlet, and the front is connected with closed front panel, and inside is provided with fan and three-bend heat exchanger; This three-bend heat exchanger is located at fan top, and every folding heat exchanger is provided with two row's heat exchanger fins, and the backing of converting is positioned at the housing rearward position, and middle one backing of converting is positioned at the case top position, and another backing of converting is positioned at the closed front panel place of housing; It is characterized in that: be positioned at one of the closed front panel place backing of converting in the described three-bend heat exchanger and be set as a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610129220XA CN101178191A (en) | 2006-11-06 | 2006-11-06 | Improved wall hanging type indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610129220XA CN101178191A (en) | 2006-11-06 | 2006-11-06 | Improved wall hanging type indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101178191A true CN101178191A (en) | 2008-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610129220XA Pending CN101178191A (en) | 2006-11-06 | 2006-11-06 | Improved wall hanging type indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101178191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051933A (en) * | 2016-08-16 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
-
2006
- 2006-11-06 CN CNA200610129220XA patent/CN101178191A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051933A (en) * | 2016-08-16 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN106051933B (en) * | 2016-08-16 | 2022-09-13 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |