CN201892274U - Indoor unit of floor standing air-conditioner - Google Patents
Indoor unit of floor standing air-conditioner Download PDFInfo
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- CN201892274U CN201892274U CN2010206439768U CN201020643976U CN201892274U CN 201892274 U CN201892274 U CN 201892274U CN 2010206439768 U CN2010206439768 U CN 2010206439768U CN 201020643976 U CN201020643976 U CN 201020643976U CN 201892274 U CN201892274 U CN 201892274U
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- tubular wine
- wine wheel
- heat exchanger
- wind
- air outlet
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Abstract
An indoor unit of a floor standing air-conditioner includes a heat exchanger arranged in a unit body, a through-flow wind wheel, and a wind duct communicated with wind inlets and wind outlets. The heat exchanger is arranged below or behind the through-flow wind wheel; the through-flow wind wheel includes an upper through-flow wind wheel and a lower through-flow wind wheel, which are arranged vertically; the wind duct includes an upper wind duct and a lower wind duct; the wind inlets are arranged on the left side, the right side, the front side, the rear side and/or the top surface of the unit body, wherein the wind outlets of the upper wind duct and the lower wind duct are the same wind outlet, namely, a first wind outlet, and a first wind guide blade group is arranged in the first wind outlet; or the wind outlet of the upper wind duct is a second wind outlet, a second wind guide blade group is arranged in the second wind outlet, the wind outlet of the lower wind duct is a third wind outlet, and a third wind guide blade group is arranged in the third wind outlet. The indoor unit of the floor standing air-conditioner has the characteristics of simple and reasonable structure, flexibility of operation, low manufacturing cost, high energy efficiency ratio and wide application range.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly a kind of indoor unit of floor type air conditioner.
Background technology
Traditional indoor unit of floor type air conditioner, shown in accompanying drawing 1-accompanying drawing 2, it adopts single centrifugal wind wheel structure, after air is flowed out by centrifugal wind wheel, through blowing out after the heat exchanger heat exchange.Under this version, when improving the heat exchange amount, need to increase wind speed round, to cause noise to increase,, will cause fuselage size to increase and the cost increase if improve the heat exchange amount by increasing heat exchanger area, in addition, because version, on the heat exchanger everywhere wind speed have difference, cause heat exchanger can not bring into play best heat exchange effect.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, flexible operation, cost of manufacture is low, Energy Efficiency Ratio is high, applied widely indoor unit of floor type air conditioner, to overcome weak point of the prior art.
A kind of indoor unit of floor type air conditioner by this purpose design comprises heat exchanger, tubular wine wheel that is arranged in the fuselage and the air channel that communicates respectively with air inlet and air outlet, and its architectural feature is below or the rear that heat exchanger is arranged on tubular wine wheel; Tubular wine wheel comprises the last tubular wine wheel and the following tubular wine wheel of upper and lower settings; The air channel comprises upper air duct and lower air duct; Air inlet is arranged on the left side of fuselage, the right side of fuselage, the front side of fuselage, the rear side of fuselage and/or the end face of fuselage;
Wherein, the air outlet of upper air duct and lower air duct is same air outlet: first air outlet is provided with the first wind blade group in this first air outlet; Perhaps, the air outlet of upper air duct is second air outlet, is provided with the second wind blade group in this second air outlet, and the air outlet of lower air duct is the 3rd air outlet, is provided with the 3rd wind blade group in the 3rd air outlet.
The described tubular wine wheel of going up is arranged in the upper air duct, and place, tubular wine wheel position is provided with curved surface on the upper air duct correspondence; Following tubular wine wheel is arranged in the lower air duct, and place, tubular wine wheel position is provided with curved surface under the lower air duct correspondence.
Described upward tubular wine wheel and following tubular wine wheel are by same motor-driven, and motor is arranged on the left side or the right side of tubular wine wheel and following tubular wine wheel;
Perhaps, last tubular wine wheel and following tubular wine wheel are respectively by first motor and second motor-driven, wherein, first motor and second motor are arranged on the left side of tubular wine wheel and following tubular wine wheel simultaneously, perhaps, first motor and second motor are arranged on the right side of tubular wine wheel and following tubular wine wheel simultaneously, perhaps, first motor is arranged on the left side of tubular wine wheel, second motor is arranged on down the right side of tubular wine wheel, perhaps, first motor is arranged on the right side of tubular wine wheel, and second motor is arranged on down the left side of tubular wine wheel.
The described diameter of going up tubular wine wheel and following tubular wine wheel is respectively between 30mm～500mm;
Wherein, the diameter of last tubular wine wheel and following tubular wine wheel is identical and length is identical, perhaps, the diameter of last tubular wine wheel and following tubular wine wheel is identical and length is different, perhaps, last tubular wine wheel is different with the diameter of following tubular wine wheel and length is identical, perhaps, and last tubular wine wheel and length difference different with the diameter of following tubular wine wheel.
The described tubular wine wheel and following tubular wine wheel employing plastics or metal gone up made; Last tubular wine wheel and following tubular wine wheel are pressure-bearing type or vertical.
Described heat exchanger is in line heat exchanger or the above heat exchanger of eighty percent discount; When heat exchanger (7) was in line heat exchanger, what heat exchanger (7) tilted was arranged in the fuselage; When heat exchanger (7) is heat exchanger more than the eighty percent discount, be spliced by the in line heat exchanger more than two, the angle between adjacent two in line heat exchangers is 1～179 °.
Described heat exchanger is fin-tube heat exchanger or concurrent flow micro-channel type heat exchanger.
Described heat exchanger is positioned at the below or the rear of tubular wine wheel and following tubular wine wheel.
Described first air outlet is arranged on the top in fuselage front.
Described second air outlet and the 3rd air outlet are arranged on the top in fuselage front.
The utility model is under the situation of the fuselage surface structure that does not change traditional indoor unit of floor type air conditioner, adopt two tubular wine wheel structures of upper and lower settings, and air flow through the again air draught type air type of flow of tubular wine wheel of heat exchanger of flowing through earlier, intake, air output have effectively been increased, improved the uneven problem of heat exchanger surface wind speed profile, thereby effectively promoted heat exchange amount and heat exchange efficiency, also effectively reduced noise, reduced power of motor.It has simple and reasonable, flexible operation, cost of manufacture is low, Energy Efficiency Ratio is high and advantage of wide range of application.
Description of drawings
Fig. 1 is the perspective view of traditional indoor unit of floor type air conditioner.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the perspective view of the utility model first embodiment.
Fig. 4 is the Facad structure schematic diagram of Fig. 3.
Fig. 5-Fig. 9 is first embodiment when adopting different heat exchangers respectively, and the A-A among Fig. 4 is to the broken section structural representation.
Figure 10 is the perspective view of the utility model second embodiment.
Figure 11 is the Facad structure schematic diagram of Figure 10.
Figure 12-Figure 16 is second embodiment when adopting different heat exchangers respectively, and the B-B among Figure 11 is to the sectional structure schematic diagram.
Among the figure: 1 is last tubular wine wheel, and 2 are following tubular wine wheel, and 3 is upper air duct, and 4 is first air outlet, 5 is the first wind blade group, and 6 is lower air duct, and 7 is heat exchanger, and 8 is air inlet, 9 is second air outlet, and 10 is the second wind blade group, and 11 is the 3rd air outlet, and 12 is the 3rd wind blade group.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 3-Fig. 9, this indoor unit of floor type air conditioner comprises heat exchanger, tubular wine wheel that is arranged in the fuselage and the air channel that communicates respectively with air inlet 8 and air outlet, and heat exchanger 7 is arranged on the below of tubular wine wheel; Tubular wine wheel comprises the last tubular wine wheel 1 and the following tubular wine wheel 2 of upper and lower settings; The air channel comprises upper air duct 3 and lower air duct 6; Air inlet 8 is arranged on the left side of fuselage, the right side of fuselage, the front side of fuselage, the rear side of fuselage and/or the end face of fuselage.
Wherein, the air outlet of upper air duct 3 and lower air duct 6 is same air outlet: first air outlet 4 is provided with the first wind blade group 5 in this first air outlet 4.First air outlet 4 is arranged on the top in fuselage front.The shared same air inlet of upper air duct 3 and lower air duct 6.
Last tubular wine wheel 1 is arranged in the upper air duct 3, and the upper air duct 3 corresponding places, tubular wine wheel 1 position of going up are provided with curved surface; Following tubular wine wheel 2 is arranged in the lower air duct 6, and lower air duct 6 corresponding places, tubular wine wheel 2 positions down are provided with curved surface.
Last tubular wine wheel 1 and following tubular wine wheel 2 are by same motor-driven, and motor is arranged on the left side or the right side of tubular wine wheel 1 and following tubular wine wheel 2.Perhaps, last tubular wine wheel 1 and following tubular wine wheel 2 are respectively by first motor and second motor-driven, wherein, first motor and second motor are arranged on the left side of tubular wine wheel 1 and following tubular wine wheel 2 simultaneously, perhaps, first motor and second motor are arranged on the right side of tubular wine wheel 1 and following tubular wine wheel 2 simultaneously, perhaps, first motor is arranged on the left side of tubular wine wheel 1, second motor is arranged on down the right side of tubular wine wheel 2, perhaps, first motor is arranged on the right side of tubular wine wheel 1, and second motor is arranged on down the left side of tubular wine wheel 2.
The diameter of last tubular wine wheel 1 and following tubular wine wheel 2 is respectively between 30mm～500mm.Wherein, the diameter of last tubular wine wheel 1 and following tubular wine wheel 2 is identical and length is identical, perhaps, the diameter of last tubular wine wheel 1 and following tubular wine wheel 2 is identical and length is different, perhaps, last tubular wine wheel 1 is different with the diameter of following tubular wine wheel 2 and length is identical, perhaps, and last tubular wine wheel 1 and length difference different with the diameter of following tubular wine wheel 2.Last tubular wine wheel 1 and following tubular wine wheel 2 adopt plastics or metal to make.Last tubular wine wheel 1 and following tubular wine wheel 2 are pressure-bearing type or vertical.Provided the concrete structure of pressure-bearing type among the figure.
Certainly, heat exchanger 7 can also adopt arc heat exchanger and derived product thereof except can adopting aforesaid in line heat exchanger and derived product thereof, and it can obtain with the identical technique effect of above-mentioned technical scheme.
When heat exchanger 7 adopted fin-tube heat exchanger, row's number of its heat exchanger tube was between 1～5 row, and the caliber of heat exchanger tube is between 4mm～15mm, spacing of fin is between 0.9m～5.0mm, in the same heat exchanger, the heat exchanger tube diameter can be identical, also can adopt the heat exchanger tube combination of different-diameter to form.
When heat exchanger 7 usefulness concurrent flow micro-channel heat exchanger forms, if adopt two in line heat exchangers to be spliced into a V-shape heat exchanger, then the material of these two in line heat exchangers, pipe racks spacing, pipe racks width, fin width etc. all can be identical, also can be different.The below of heat exchanger 7 is provided with drip tray.Heat exchanger 7 is positioned at the below or the rear of tubular wine wheel 1 and following tubular wine wheel 2.
Last tubular wine wheel 1 and following tubular wine wheel 2 can turn round jointly, perhaps go up tubular wine wheel 1 individual operation and down tubular wine wheel 2 stop, going up perhaps that tubular wine wheel 1 stops and time tubular wine wheel 2 turns round.
During use, cause that by the rotation of last tubular wine wheel 1 and following tubular wine wheel 2 air flows, air is flowed into by air inlet 8, carry out exchange heat through heat exchanger 7 earlier, flow through then go up tubular wine wheel 1 and following tubular wine wheel 2 after, through converging at common first air outlet, 4 places, after adjusting flow direction, the first wind blade group 5 blows out.
After adopting above-mentioned technical characterictic, this floor air conditioner indoor machine can be realized higher exchange capability of heat, higher Energy Efficiency Ratio and lower noise.
Second embodiment
Referring to Figure 10-Figure 16, in the present embodiment, air outlet has two: second air outlet 9 and the 3rd air outlet 11.The air outlet of upper air duct 3 is second air outlet 9, is provided with the second wind blade group 10 in this second air outlet, and the air outlet of lower air duct 6 is to be provided with the 3rd wind blade group 12 in the 3rd air outlet 11, the three air outlets 11.Second air outlet 9 and the 3rd air outlet 11 are arranged on the top in fuselage front.The shared same air inlet of upper air duct 3 and lower air duct 6.The centre of second air outlet 9 and the 3rd air outlet 11 is not communicated with mutually.
The second wind blade group 10 and the 3rd wind blade group 12 blades can self-movements, also can associated movements, and to form the best air-flow that blows out.
During use, cause that by the rotation of last tubular wine wheel 1 and following tubular wine wheel 2 air flows, air is flowed into by air inlet 8, carry out exchange heat through heat exchanger 7 earlier, flow through then go up tubular wine wheel 1 and following tubular wine wheel 2 after, through independently second air outlet 9, the 3rd air outlet 11, blow out after adjusting flow directions respectively through the second wind blade group 10, the 3rd wind blade group 12.
All the other are not stated part and see first embodiment, no longer repeat.
Claims (10)
1. an indoor unit of floor type air conditioner comprises heat exchanger, tubular wine wheel that is arranged in the fuselage and the air channel that communicates respectively with air inlet (8) and air outlet, it is characterized in that heat exchanger (7) is arranged on the below or the rear of tubular wine wheel; Tubular wine wheel comprises the last tubular wine wheel (1) and the following tubular wine wheel (2) of upper and lower settings; The air channel comprises upper air duct (3) and lower air duct (6); Air inlet (8) is arranged on the left side of fuselage, the right side of fuselage, the front side of fuselage, the rear side of fuselage and/or the end face of fuselage;
Wherein, the air outlet of upper air duct (3) and lower air duct (6) is same air outlet: first air outlet (4) is provided with the first wind blade group (5) in this first air outlet (4); Perhaps, the air outlet of upper air duct (3) is second air outlet (9), be provided with the second wind blade group (10) in this second air outlet, the air outlet of lower air duct (6) is the 3rd air outlet (11), is provided with the 3rd wind blade group (12) in the 3rd air outlet (11).
2. indoor unit of floor type air conditioner according to claim 1 is characterized in that the described tubular wine wheel (1) of going up is arranged in the upper air duct (3), and place, tubular wine wheel (1) position is provided with curved surface on upper air duct (3) correspondence; Following tubular wine wheel (2) is arranged in the lower air duct (6), and the corresponding place, tubular wine wheel (2) position down of lower air duct (6) is provided with curved surface.
3. indoor unit of floor type air conditioner according to claim 2 is characterized in that described upward tubular wine wheel (1) and following tubular wine wheel (2) by same motor-driven, and motor is arranged on the left side or the right side of tubular wine wheel (1) and following tubular wine wheel (2);
Perhaps, last tubular wine wheel (1) and following tubular wine wheel (2) are respectively by first motor and second motor-driven, wherein, first motor and second motor are arranged on the left side of tubular wine wheel (1) and following tubular wine wheel (2) simultaneously, perhaps, first motor and second motor are arranged on the right side of tubular wine wheel (1) and following tubular wine wheel (2) simultaneously, perhaps, first motor is arranged on the left side of tubular wine wheel (1), second motor is arranged on down the right side of tubular wine wheel (2), perhaps, first motor is arranged on the right side of tubular wine wheel (1), and second motor is arranged on down the left side of tubular wine wheel (2).
4. indoor unit of floor type air conditioner according to claim 3 is characterized in that the described diameter of going up tubular wine wheel (1) and following tubular wine wheel (2) is respectively between 30mm～500mm;
Wherein, the diameter of last tubular wine wheel (1) and following tubular wine wheel (2) is identical and length is identical, perhaps, the diameter of last tubular wine wheel (1) and following tubular wine wheel (2) is identical and length is different, perhaps, last tubular wine wheel (1) is different with the diameter of following tubular wine wheel (2) and length is identical, perhaps, and last tubular wine wheel (1) and length difference different with the diameter of following tubular wine wheel (2).
5. indoor unit of floor type air conditioner according to claim 4 is characterized in that described upward tubular wine wheel (1) and following tubular wine wheel (2) adopt plastics or metal to make; Last tubular wine wheel (1) and following tubular wine wheel (2) are pressure-bearing type or vertical.
6. according to the arbitrary described indoor unit of floor type air conditioner of claim 1 to 5, it is characterized in that described heat exchanger (7) is in line heat exchanger or the above heat exchanger of eighty percent discount; When heat exchanger (7) was in line heat exchanger, what heat exchanger (7) tilted was arranged in the fuselage; When heat exchanger (7) is heat exchanger more than the eighty percent discount, be spliced by the in line heat exchanger more than two, the angle between adjacent two in line heat exchangers is 1～179 °.
7. indoor unit of floor type air conditioner according to claim 6 is characterized in that described heat exchanger (7) is fin-tube heat exchanger or concurrent flow micro-channel type heat exchanger.
8. indoor unit of floor type air conditioner according to claim 7 is characterized in that described heat exchanger (7) is positioned at the below or the rear of tubular wine wheel (1) and following tubular wine wheel (2).
9. indoor unit of floor type air conditioner according to claim 1 is characterized in that described first air outlet (4) is arranged on the top in fuselage front.
10. indoor unit of floor type air conditioner according to claim 1 is characterized in that described second air outlet (9) and the 3rd air outlet (11) are arranged on the top in fuselage front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439768U CN201892274U (en) | 2010-12-06 | 2010-12-06 | Indoor unit of floor standing air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439768U CN201892274U (en) | 2010-12-06 | 2010-12-06 | Indoor unit of floor standing air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892274U true CN201892274U (en) | 2011-07-06 |
Family
ID=44221747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206439768U Expired - Lifetime CN201892274U (en) | 2010-12-06 | 2010-12-06 | Indoor unit of floor standing air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892274U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121729A (en) * | 2011-04-09 | 2011-07-13 | 广东美的电器股份有限公司 | Wall-mounted air conditioner indoor machine |
| CN103939983A (en) * | 2014-03-28 | 2014-07-23 | 美的集团武汉制冷设备有限公司 | Indoor air conditioner |
| CN105387588A (en) * | 2015-12-01 | 2016-03-09 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
| CN105423510A (en) * | 2015-12-01 | 2016-03-23 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
-
2010
- 2010-12-06 CN CN2010206439768U patent/CN201892274U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121729A (en) * | 2011-04-09 | 2011-07-13 | 广东美的电器股份有限公司 | Wall-mounted air conditioner indoor machine |
| CN103939983A (en) * | 2014-03-28 | 2014-07-23 | 美的集团武汉制冷设备有限公司 | Indoor air conditioner |
| CN103939983B (en) * | 2014-03-28 | 2016-08-17 | 美的集团武汉制冷设备有限公司 | Room air conditioner |
| CN105387588A (en) * | 2015-12-01 | 2016-03-09 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
| CN105423510A (en) * | 2015-12-01 | 2016-03-23 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
| CN105387588B (en) * | 2015-12-01 | 2019-08-27 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
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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: 20110706 |
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| CX01 | Expiry of patent term |