CN104006452A - Upward-downward air supply double axial-flow air conditioner indoor unit - Google Patents
Upward-downward air supply double axial-flow air conditioner indoor unit Download PDFInfo
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- CN104006452A CN104006452A CN201410248923.9A CN201410248923A CN104006452A CN 104006452 A CN104006452 A CN 104006452A CN 201410248923 A CN201410248923 A CN 201410248923A CN 104006452 A CN104006452 A CN 104006452A
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- cabinet
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- indoor unit
- air conditioner
- fan
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Abstract
The invention provides an upward-downward air supply double axial-flow air conditioner indoor unit, comprising an indoor unit shell, a heat transfer component positioned in the indoor unit shell, an upper fan, a lower fan, an upper volute and a lower volute, wherein the upper and lower fans are respectively arranged on the upper and lower ends of the front panel of the indoor unit shell to achieve upward-downward air supply, the upper and lower volutes matched with the upper and lower fans to supply air are respectively arranged on the upper and lower ends of the indoor unit shell, the back plate of the indoor unit shell is further provided with an air inlet which is close to and matched with the heat transfer component in the indoor unit shell to transfer heat, and the upper and lower ends of the front panel are respectively provided with an air outlet grille matched with the upper or lower fan to supply air; the whole indoor unit is shortened in air inlet and air supply distances, high in heat transfer efficiency and small in energy consumption; the heat transfer effect in the whole room is more reasonable and effective due to simultaneous upward-downward air supply and heat transfer, and the comfort of users is effectively improved.
Description
Technical field
The present invention relates to air-conditioning technical field, refer more particularly to a kind of twin axial cabinet-type air conditioner that can simultaneously blow up and down.
Background technology
Along with social development, the improving constantly of people's living standard, air-conditioning has entered the family of people's ordinary consumer.Existing traditional cabinet air-conditioner generally adopts centrifugal wind wheel, and ducting system is for what fix, and air supplying distance is longer, and efficiency is lower.And the airflow direction in air outlet fixes, during refrigeration, cold wind is to blowing up, heavier because of cold air, after a up segment distance, can decline by nature.While heating, hot blast is to blowing down, because of hot-air lighter, can nature after descending a period of time rise, but because there is larger distance on air outlet and ground, hot blast can not reach ground, can cause usage space non-uniform temperature, local temperature near ground is lower, and this part is the region at user place just, therefore affects user's comfort.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, air intake air-out distance is short, efficiency is high, can effectively improve the twin axial cabinet-type air conditioner of air-supply simultaneously up and down of user's comfort.
For achieving the above object, technical scheme provided by the present invention is: a kind of twin axial cabinet-type air conditioner of blowing up and down, comprise cabinet-type air conditioner housing and the heat-exchanging component that is positioned at this cabinet-type air conditioner housing, also comprise fan, lower blower fan, upper volute and lower spiral case, air-supply is up and down realized at the upper and lower two ends of front panel that wherein said fan, lower blower fan are installed on respectively on cabinet-type air conditioner housing; These upper and lower two ends of cabinet-type air conditioner housing are also separately installed with described upper volute, the lower spiral case that coordinates air-supply with described fan, lower blower fan simultaneously; On backboard on described cabinet-type air conditioner housing, be also provided with air inlet, wherein this air inlet is realized heat transmission with contiguous cooperation of the described heat-exchanging component that is positioned at cabinet-type air conditioner housing; The upper and lower two ends of described front panel are also respectively equipped with for coordinate the air outlet grate of air-out with described fan, lower blower fan.
Further, described fan, lower blower fan symmetry are installed on cabinet-type air conditioner housing.
The present invention is after having adopted such scheme, extraneous air is by from being positioned at the air inlet air intake backboard, and carry out entering respectively after heat exchange upper air duct in upper volute and the lower air duct in lower spiral case with heat-exchanging component (evaporator assemblies), and by the air outlet grate from front panel under the effect of be in the wind machine and blower fan, blow out respectively, realize indoor heat exchange.In this programme by a blower fan is set respectively and accordingly with the spiral case of ducting system at the upper and lower two ends of cabinet-type air conditioner, air inlet air intake from backboard, after carry out again heat exchange, then by the blower fan at the upper and lower two ends of cabinet-type air conditioner, discharge respectively again, whole cabinet-type air conditioner air intake air supplying distance shortens, and heat exchange efficiency is high, and energy consumption is little, and the heat exchange of simultaneously blowing up and down can make whole house interior heat transfer effect more rationally effectively, effectively improves user's comfort level.
Accompanying drawing explanation
Fig. 1 is in the present invention, blow up and down structural representation front view and the side view of twin axial cabinet-type air conditioner.
In figure: 1-cabinet-type air conditioner housing, 101-front panel, 102-backboard, 2-heat-exchanging component, 3-fan, blower fan under 4-, 5-upper volute, spiral case under 6-, 7-air inlet, 8-air outlet grate.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Shown in accompanying drawing 1, a kind of twin axial cabinet-type air conditioner of blowing up and down described in the present embodiment, the heat-exchanging component 2(evaporator assemblies that this cabinet-type air conditioner comprises cabinet-type air conditioner housing 1 and is positioned at this cabinet-type air conditioner housing 1), also comprise the fan 3 and the lower blower fan 4 that adopt axial-flow leaf, with upper volute 5 and the lower spiral case 6 of ducting system simultaneously.Fully mobile in whole room in order to make cabinet air-conditioner can realize air-flow, house interior temperature is more even, front panel on this cabinet air-conditioner housing 1 is located correspondence respectively described fan 3 and lower blower fan 4 is installed in two ends Shang Xia 101, by fan 3 and the air-out air draft effect separately of lower blower fan 4, extraneous air after heat-exchanging component 2 heat exchange in cabinet air-conditioner can be discharged from cabinet air-conditioner upper and lower side respectively, air-flow that cabinet-type air conditioner discharges can be merged from indoor higher position and lower and indoor air, thereby the heat exchange effect that makes cabinet air-conditioner is more excellent obviously.Correspondingly simultaneously, in order to reduce fan 3 and lower blower fan 4 air intake distance separately, improve heat exchange efficiency and reduce energy loss, this cabinet-type air conditioner housing is also respectively adjacent to described fan 3 and lower blower fan 4 described the upper volute 5 with ducting system and lower spiral case 6 is installed in two ends Shang Xia 1, and this upper volute 5 and lower spiral case 6 coordinate respectively described fan 3 and lower blower fan 4 air intakes.Preferably, this fan 3 and lower blower fan 4 symmetries are installed on cabinet air-conditioner housing Shang Xia 1 two ends, and the front panel being positioned on cabinet air-conditioner housing 1 is also respectively equipped with for coordinate the air outlet grate 8 of air-out with described fan 3 and lower blower fan 4 at two ends Shang Xia 101.
In the present embodiment, the backboard 102 of cabinet air-conditioner housing 1 is provided with air inlet 7, and preferably, this air inlet 7 is positioned at backboard 101 centre positions, so that the air intake distance of fan 3 and lower blower fan 4 is integrated in the adjusting of more coordinating.Meanwhile, be positioned at the heat-exchanging component 2(evaporator assemblies of cabinet air-conditioner) near contiguous being installed on this air inlet 7, both cooperations realize the exchange heat of cabinet air-conditioner.
This programme is by arranging respectively a blower fan and the corresponding spiral case with ducting system at the upper and lower two ends of cabinet-type air conditioner, air inlet 7 air intakes from backboard 101, after carry out again heat exchange, then by the blower fan at the upper and lower two ends of cabinet-type air conditioner, discharge respectively, compare its air-supply formation of traditional cabinet-type air conditioner spiral case shorter, this whole cabinet-type air conditioner air intake air supplying distance shortens, heat exchange efficiency is high, energy consumption is little, and the heat exchange of simultaneously blowing up and down can make whole house interior heat transfer effect more rationally effectively, effectively improves user's comfort level.
The examples of implementation of the above are only the present invention's preferred embodiment, not with this, limit practical range of the present invention, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (2)
1. the twin axial cabinet-type air conditioner of blowing up and down, the heat-exchanging component (2) that comprises cabinet-type air conditioner housing (1) and be positioned at this cabinet-type air conditioner housing (1), it is characterized in that: also comprise fan (3), lower blower fan (4), upper volute (5) and lower spiral case (6), air-supply is up and down realized at the upper and lower two ends of front panel (101) that wherein said fan (3), lower blower fan (4) are installed on respectively on cabinet-type air conditioner housing (1); The upper and lower two ends of this cabinet-type air conditioner housing (1) are also separately installed with described upper volute (5), the lower spiral case (6) that coordinates air-supply with described fan (3), lower blower fan (4) simultaneously; On backboard (102) on described cabinet-type air conditioner housing (1), be also provided with air inlet (7), wherein this air inlet (7) is realized heat transmission with contiguous cooperation of the described heat-exchanging component (2) that is positioned at cabinet-type air conditioner housing (1); The upper and lower two ends of described front panel (101) are also respectively equipped with for coordinate the air outlet grate (8) of air-out with described fan (3), lower blower fan (4).
2. a kind of twin axial cabinet-type air conditioner of blowing up and down according to claim 1, is characterized in that: described fan (3), lower blower fan (4) symmetry are installed on cabinet-type air conditioner housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248923.9A CN104006452A (en) | 2014-06-07 | 2014-06-07 | Upward-downward air supply double axial-flow air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248923.9A CN104006452A (en) | 2014-06-07 | 2014-06-07 | Upward-downward air supply double axial-flow air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006452A true CN104006452A (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248923.9A Pending CN104006452A (en) | 2014-06-07 | 2014-06-07 | Upward-downward air supply double axial-flow air conditioner indoor unit |
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| CN (1) | CN104006452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595975A (en) * | 2015-01-05 | 2015-05-06 | 美的集团武汉制冷设备有限公司 | Air conditioner with axial flow fan |
| CN105465892A (en) * | 2015-12-30 | 2016-04-06 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner indoor unit enhancing radiation and convective heat exchange and improving comfort |
| CN108426315A (en) * | 2018-05-18 | 2018-08-21 | 珠海格力电器股份有限公司 | A kind of air-out control method of air conditioner wall-mounted machine and air conditioner and wall hanging machine |
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| CN2420541Y (en) * | 2000-03-18 | 2001-02-21 | 广东科龙空调器有限公司 | Cabinet two air outlet cool and warm air conditioner |
| JP3315317B2 (en) * | 1996-07-17 | 2002-08-19 | 東芝キヤリア株式会社 | Air conditioner |
| KR20090069999A (en) * | 2007-12-26 | 2009-07-01 | 주식회사 대우일렉트로닉스 | Indoor machine in heat pump air-conditioner |
| CN201628322U (en) * | 2010-04-19 | 2010-11-10 | 珠海格力电器股份有限公司 | Vertical air-conditioner |
| CN103574756A (en) * | 2012-07-20 | 2014-02-12 | 广东美的制冷设备有限公司 | Upward-downward air supply double cross-flow air conditioner indoor unit |
| CN203980446U (en) * | 2014-06-07 | 2014-12-03 | 广东志高空调有限公司 | A kind of twin axial cabinet-type air conditioner of blowing up and down |
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2014
- 2014-06-07 CN CN201410248923.9A patent/CN104006452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3315317B2 (en) * | 1996-07-17 | 2002-08-19 | 東芝キヤリア株式会社 | Air conditioner |
| CN2420541Y (en) * | 2000-03-18 | 2001-02-21 | 广东科龙空调器有限公司 | Cabinet two air outlet cool and warm air conditioner |
| KR20090069999A (en) * | 2007-12-26 | 2009-07-01 | 주식회사 대우일렉트로닉스 | Indoor machine in heat pump air-conditioner |
| CN201628322U (en) * | 2010-04-19 | 2010-11-10 | 珠海格力电器股份有限公司 | Vertical air-conditioner |
| CN103574756A (en) * | 2012-07-20 | 2014-02-12 | 广东美的制冷设备有限公司 | Upward-downward air supply double cross-flow air conditioner indoor unit |
| CN203980446U (en) * | 2014-06-07 | 2014-12-03 | 广东志高空调有限公司 | A kind of twin axial cabinet-type air conditioner of blowing up and down |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595975A (en) * | 2015-01-05 | 2015-05-06 | 美的集团武汉制冷设备有限公司 | Air conditioner with axial flow fan |
| CN105465892A (en) * | 2015-12-30 | 2016-04-06 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner indoor unit enhancing radiation and convective heat exchange and improving comfort |
| CN105465892B (en) * | 2015-12-30 | 2018-04-10 | 中国扬子集团滁州扬子空调器有限公司 | It is a kind of to strengthen radiation and heat convection and the indoor apparatus of air conditioner of comfortableness |
| CN108426315A (en) * | 2018-05-18 | 2018-08-21 | 珠海格力电器股份有限公司 | A kind of air-out control method of air conditioner wall-mounted machine and air conditioner and wall hanging machine |
| CN108426315B (en) * | 2018-05-18 | 2023-07-04 | 珠海格力电器股份有限公司 | Air conditioner wall mounted unit, air conditioner and air outlet control method of wall mounted unit |
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Application publication date: 20140827 |
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| RJ01 | Rejection of invention patent application after publication |