CN101464043A - Improved spiral casing structure of wall hanging air conditioner - Google Patents
Improved spiral casing structure of wall hanging air conditioner Download PDFInfo
- Publication number
- CN101464043A CN101464043A CNA2007100601022A CN200710060102A CN101464043A CN 101464043 A CN101464043 A CN 101464043A CN A2007100601022 A CNA2007100601022 A CN A2007100601022A CN 200710060102 A CN200710060102 A CN 200710060102A CN 101464043 A CN101464043 A CN 101464043A
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- air conditioner
- scroll case
- fans
- wall
- spiral case
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Abstract
An improved scroll case structure of a wall-hanging air conditioner comprises an outdoor unit of the wall-hanging air conditioner and a scroll case of an indoor unit, two fans are arranged in two parallel round holes of the scroll case in parallel, arc-shaped bodies which are protrudent to the outside are respectively arranged on two outside wall surfaces of the scroll case, and a partition board which is protrudent to the outside from the bottom part of the inner wall is arranged in the middle of the two parallel round holes on the inner wall of the scroll case in the longitudinal direction. The partition board is arranged on the scroll case body by one-batch forming. As the improved scroll case structure adopts the structure, the two fans become independent fan systems between an air outlet and a heat exchanger, thereby being capable of avoiding the mutual interference between the two fans during the rotation, reducing the air quantity loss of the two fans when entering the heat exchanger and improving the heat exchange efficiency. The improved scroll case structure can ensure the air quantity needed by indoor and outdoor heat exchange and optimize the working environment.
Description
Technical field
The present invention relates to air conditioner, it is more reasonable to relate in particular to a kind of wall air conditioner worm frame that makes, and improves the worm frame of the improved wall-hanging air conditioner of indoor and outdoors heat exchange efficiency.
Background technology
Air conditioner is will be by the refrigerant of compressor, condenser, 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, condenser 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 to be installed in the wall air conditioner that uses on the indoor wall and to be installed in the ceiling board air conditioner machine that use at indoor top, the also promising saving interior space and be installed in the wall-through type air conditioner of window.
The primary structure of general existing wall air conditioner, comprise indoor set and off-premises station, indoor set comprises housing, case top is provided with the inlet scoop, both sides and bottom are provided with exhaust outlet, enclosure interior is provided with fan and heat exchanger, this heat exchanger is located at fan top, and be three-bend heat exchanger, every folding heat exchanger comprises two row's heat exchanger fins, and this fan is mounted in and limits air duct and be fixed in the spiral case on the housing, and is connected with machine shaft, with process heat exchanger inspiration room air and to indoor discharging, the housing back is provided with rear board for being hung on the wall.
Off-premises station comprises casing, compressor, condenser and expansion gear are installed in the casing and are utilized outdoor air to make condenser can carry out the fan etc. of refrigerating function, this fan is mounted in and limits air duct and be fixed in the spiral case on the casing, and be connected with machine shaft, this fan carries out heat exchange for inspiration outdoor air by condenser and to outdoor discharging.
As shown in Figure 1, be the existing spiral case 1 that is installed in wall air conditioner off-premises station and indoor set, two fans 4 and 5 are installed in two circular holes 2 arranged side by side and 3 of this spiral case 1 side by side, two outer side surfaces of spiral case 1 are respectively equipped with outstanding laterally arc body 6 and 7.
The spiral case of above-mentioned existing wall air conditioner, because for the circular hole that two fans are installed is arranged side by side, when two fan works that are in juxtaposition, after two fans rotate simultaneously, because influence each other, the exhaust air rate of each fan also all has been subjected to influence, and the air quantity when making the exhaust air rate of each fan all than each fan isolated operation decreases.Owing to the mutual interference air quantity between two fans can reduce 0.5 cubic metre by per minute.
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 worm frame of improved wall air conditioner, its need longitudinally are being provided with one by the outwards outstanding dividing plate in the bottom of inwall on the position in the middle of two circular holes arranged side by side of inwall of spiral case, making becomes separately independently fan system between two fans are from the air-out to the heat exchanger, can avoid each other the interference when rotated of two fans, reduce by two air quantity losses that fan enters heat exchanger, improved heat exchange efficiency.
The objective of the invention is to realize by following technical scheme.
A kind of worm frame of improved wall air conditioner, comprise the spiral case that is installed in wall air conditioner off-premises station and indoor set, two fans are installed in two circular holes arranged side by side of this spiral case side by side, two outer side surfaces of spiral case are respectively equipped with outstanding laterally arc body, longitudinally are being provided with one by the outwards outstanding dividing plate in the bottom of inwall on the position in the middle of two circular holes arranged side by side of inwall of described spiral case.
Described dividing plate is formed in one on volute body.
Described dividing plate is a rectangle lamellar body.
Beneficial effect of the present invention, the present invention is owing to adopt technique scheme, its need longitudinally are being provided with one by the outwards outstanding dividing plate in the bottom of inwall on the position in the middle of two circular holes arranged side by side of inwall of spiral case, making becomes separately independently fan system between two fans are from the air-out to the heat exchanger, therefore, can avoid each other the interference when rotated of two fans, two air quantity losses that fan enters heat exchanger have been reduced, improved heat exchange efficiency, guarantee the needed air quantity of indoor and outdoors heat exchange, optimized working environment.
Below in conjunction with the drawings and the specific embodiments the present invention is described in detail.
Description of drawings:
Fig. 1 is the worm frame schematic diagram of existing wall air conditioner.
Fig. 2 is the worm frame schematic diagram of wall air conditioner of the present invention.
Fig. 3 is the worm frame schematic perspective view of wall air conditioner of the present invention.
Major label description in figure:
1 spiral case, 2 circular holes, 3 circular holes, 4 fans, 5 fans, 6 arc bodies, 7 arc bodies, 8 dividing plates.
The specific embodiment
As shown in Figures 2 and 3, the worm frame of the improved wall air conditioner of the present invention, comprise: the spiral case 1 that is installed in wall air conditioner off-premises station and indoor set, in two circular holes 2 arranged side by side in this spiral case 1 and 3 two fans 4 and 5 are installed side by side, two outer side surfaces of spiral case 1 are respectively equipped with outstanding laterally arc body 6 and 7.Two circular holes 2 arranged side by side of the inwall of spiral case 1 and 3 middle positions longitudinally are provided with one by the outwards outstanding dividing plate 8 in the bottom of inwall, and dividing plate 8 is a rectangle lamellar body.Dividing plate 8 is formed in one on volute body.
The advantage of the worm frame of the improved wall air conditioner of the present invention: the worm frame of the improved wall air conditioner of the present invention, its need longitudinally are being provided with one by the outwards outstanding dividing plate in the bottom of inwall on the position in the middle of two circular holes arranged side by side of inwall of spiral case, making becomes separately independently fan system between two fans are from the air-out to the heat exchanger, therefore, can avoid each other the interference when rotated of two fans, reduce by two air quantity losses that fan enters heat exchanger, improved heat exchange efficiency.Guarantee the needed air quantity of indoor and outdoors heat exchange, optimized working environment.
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 (3)
1, a kind of worm frame of improved wall air conditioner, comprise the spiral case that is installed in wall air conditioner off-premises station and indoor set, two fans are installed in two circular holes arranged side by side of this spiral case side by side, two outer side surfaces of spiral case are respectively equipped with outstanding laterally arc body, it is characterized in that: longitudinally be provided with one by the outwards outstanding dividing plate in the bottom of inwall on the position in the middle of two circular holes arranged side by side of inwall of described spiral case.
2, the worm frame of improved wall air conditioner according to claim 1 is characterized in that: described dividing plate is formed in one on volute body.
3, the worm frame of improved wall air conditioner according to claim 1 and 2 is characterized in that: described dividing plate is a rectangle lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100601022A CN101464043A (en) | 2007-12-21 | 2007-12-21 | Improved spiral casing structure of wall hanging air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100601022A CN101464043A (en) | 2007-12-21 | 2007-12-21 | Improved spiral casing structure of wall hanging air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101464043A true CN101464043A (en) | 2009-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100601022A Pending CN101464043A (en) | 2007-12-21 | 2007-12-21 | Improved spiral casing structure of wall hanging air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN101464043A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135297A (en) * | 2011-03-02 | 2011-07-27 | 广东美的电器股份有限公司 | Outdoor machine of air conditioner |
| CN102003746B (en) * | 2009-08-28 | 2014-04-30 | 乐金电子(天津)电器有限公司 | Integrated window-type air conditioner |
| CN104197411A (en) * | 2014-08-08 | 2014-12-10 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and air conditioner |
| CN104214921A (en) * | 2013-05-31 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air adjusting device and equipment cabinet air adjusting device case |
| CN106403060A (en) * | 2016-10-31 | 2017-02-15 | 邯郸美的制冷设备有限公司 | Window type air conditioner |
| CN110100134A (en) * | 2017-03-24 | 2019-08-06 | 三菱重工制冷空调系统株式会社 | Outdoor unit |
-
2007
- 2007-12-21 CN CNA2007100601022A patent/CN101464043A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003746B (en) * | 2009-08-28 | 2014-04-30 | 乐金电子(天津)电器有限公司 | Integrated window-type air conditioner |
| CN102135297A (en) * | 2011-03-02 | 2011-07-27 | 广东美的电器股份有限公司 | Outdoor machine of air conditioner |
| CN104214921A (en) * | 2013-05-31 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air adjusting device and equipment cabinet air adjusting device case |
| CN104214921B (en) * | 2013-05-31 | 2017-05-17 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air adjusting device and equipment cabinet air adjusting device case |
| CN104197411A (en) * | 2014-08-08 | 2014-12-10 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and air conditioner |
| CN104197411B (en) * | 2014-08-08 | 2017-07-28 | 珠海格力电器股份有限公司 | The indoor set and air conditioner of air conditioner |
| CN106403060A (en) * | 2016-10-31 | 2017-02-15 | 邯郸美的制冷设备有限公司 | Window type air conditioner |
| CN110100134A (en) * | 2017-03-24 | 2019-08-06 | 三菱重工制冷空调系统株式会社 | Outdoor unit |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090624 |