CN104314878A - Air conditioner and fan thereof - Google Patents
Air conditioner and fan thereof Download PDFInfo
- Publication number
- CN104314878A CN104314878A CN201410598926.5A CN201410598926A CN104314878A CN 104314878 A CN104314878 A CN 104314878A CN 201410598926 A CN201410598926 A CN 201410598926A CN 104314878 A CN104314878 A CN 104314878A
- Authority
- CN
- China
- Prior art keywords
- drain pan
- air
- air channel
- blower fan
- exhaust outlet
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4246—Fan casings comprising more than one outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides an air conditioner and a fan thereof, wherein the fan comprises a bottom shell, the fan further comprises a plurality of air channels and a plurality of fan blades which are in one-to-one correspondence with the air channels, the air channels are arranged in the bottom shell, and the fan blades are rotatably arranged in the corresponding air channels. The fan comprises a bottom shell and a plurality of air channels arranged in the bottom shell, and the fan blades are arranged in each air channel, so that the fan can realize air outlet of the plurality of air channels, the use efficiency of the fan is improved through the arrangement design of the air channels of the fan, the air conditioner adopting the fan realizes the air outlet effect of different air channels of cold air and warm air, and the comfort level of a human body is improved.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioning and blower fan thereof.
Background technique
Blower fan is a kind of driven fluid machinery, and it relies on the mechanical energy of input improve atmospheric pressure and transfer out gas.Being of wide application of blower fan, as the ventilation of factory, mine, tunnel, cooling tower, vehicle, boats and ships and building, dust discharge and cooling.In addition, the oven dry of the cooling in the ventilation of boiler and industrial furnace and air inducing, the apparatus of air conditioning and domestic electric appliance and ventilation, cereal and to select and recommend and the inflation and propelling etc. of wind-tunnel wind regime and Hovercraft are all applied to blower fan.
But in the prior art, the centrifugal blower of air conditioner is for mostly being single air channel blower fan, and this blower fan only can from an air outlet, this make the refrigeration of this blower fan and heating efficiency lower.Along with the development of society, improving constantly of human demand, this blower fan can not meet the demand of people.
Summary of the invention
Main purpose of the present invention is to provide a kind of air-conditioning and blower fan thereof, to solve the lower problem of fan efficiency of the prior art.
To achieve these goals, according to an aspect of the present invention, a kind of blower fan is provided, comprise drain pan, blower fan also comprise multiple air channel and with multiple air channel multiple fan blade one to one, and air channel is arranged in drain pan, and multiple fan blade can be rotatably set in corresponding air channel.
Further, the exhaust outlet in air channel is arranged on the relative surface of drain pan.
Further, air channel is arranged on the same surface of drain pan in couples, and the air-out direction of the exhaust outlet in paired air channel is contrary.
Further, the exhaust outlet in paired air channel is arranged on the same end face of drain pan.
Further, the upper-end surface of drain pan and lower end surface are provided with the exhaust outlet in a pair air channel.
Further, the air channel being positioned at drain pan upper end and the air channel being positioned at drain pan lower end are symmetrical arranged relative to the horizontal central plane of drain pan.
Further, blower fan also comprises multiple motor, and multiple motor is arranged in air channel correspondingly, and motor is connected with blade driving.
Further, turning to of the motor in paired air channel is contrary.
Further, the air-out direction homogeneous phase of exhaust outlet in the paired air channel being positioned at drain pan upper-end surface and being positioned at drain pan lower end surface is close.
Further, be positioned at drain pan upper-end surface and be positioned at drain pan lower end surface paired air channel exhaust outlet air-out direction homogeneous phase away from.
Further, the air-out direction being positioned at the exhaust outlet in the paired air channel of drain pan upper-end surface away from, and the air-out direction being positioned at the exhaust outlet in the paired air channel of drain pan lower end surface is mutually close.
Further, the air-out direction being positioned at the exhaust outlet in the paired air channel of drain pan upper-end surface is mutually close, and the air-out direction being positioned at the exhaust outlet in the paired air channel of drain pan lower end surface away from.
According to another aspect of the present invention, provide a kind of air-conditioning, the blower fan comprising pipe-line system and be connected with pipe-line system, blower fan is above-mentioned blower fan.
Blower fan in the present invention comprises drain pan and is arranged on the multiple air channels in described drain pan, and all fan blade is installed in each air channel, like this, this blower fan just can realize the air-out of multiple air channels, and then by designing the arrangement in the air channel of blower fan, improve the utilization efficiency of blower fan, make the air-conditioning of this blower fan of employing realize effect that is cold, warm braw different air channels air-out, promote human comfort.
In addition, the working forms of the present invention's two relative surfaces air-out respectively that can realize drain pan by two the relative surfaces making the exhaust outlet in air channel and be arranged on drain pan.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the blower fan in first embodiment of the present invention;
Fig. 2 shows the structural representation of the blower fan in second embodiment of the present invention;
Fig. 3 shows the structural representation of the blower fan in the 3rd embodiment of the present invention; And
Fig. 4 shows the structural representation of the blower fan of the 4th embodiment of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, drain pan; 20, air channel; 21, exhaust outlet; 30, fan blade; 40, motor.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
According to an aspect of the present invention, provide a kind of blower fan, please refer to Fig. 1 to Fig. 4, this blower fan comprises drain pan 10, blower fan also comprise multiple air channel 20 and with multiple air channel 20 multiple fan blade 30 one to one, and air channel 20 is arranged in drain pan 10, multiple fan blade 30 can be rotatably set in corresponding air channel 20.
Multiple air channels 20 that blower fan in the present invention comprises drain pan 10 and is arranged in described drain pan 10, and in each air channel 20, fan blade 30 is all installed, like this, this blower fan just can realize multiple air channel 20 air-out, and then by designing the arrangement in the air channel 20 of blower fan, improve the utilization efficiency of blower fan, make the air-conditioning of this blower fan of employing realize effect that is cold, warm braw different air channels air-out, promote human comfort.
Preferably, the exhaust outlet 21 in air channel 20 is arranged on two relative surfaces of drain pan 10.Preferably, two relative surfaces are upper-end surface and lower end surface.Like this, upper-end surface and the lower end surface air-out respectively of the drain pan 10 of this blower fan can be realized.Preferably, the air-out direction of the exhaust outlet 21 in different air channel 20 is different.In addition, the working forms of the present invention's two relative surfaces air-out respectively that can realize drain pan 10 by two the relative surfaces making the exhaust outlet 21 in air channel 20 and be arranged on drain pan 10.
Preferably, air channel 20 is arranged on the same surface of drain pan 10 in couples, and the air-out direction of the exhaust outlet 21 in paired air channel 20 is contrary.Like this, the air-out of the different direction on the same surface of drain pan 10 can just be realized.Herein, the air-out direction of exhaust outlet 21 comprise on the contrary air-out direction away from or mutually close.
Preferably, the exhaust outlet 21 in paired air channel 20 is arranged on the same end face of drain pan 10.Like this, the air-out of the different direction of the same end face of drain pan 10 can just be realized.
Preferably, the upper-end surface of drain pan 10 and lower end surface are provided with the exhaust outlet in a pair air channel 20.
Preferably, the air channel 20 being positioned at drain pan 10 upper end is symmetrical arranged relative to the horizontal central plane of drain pan 10 with the air channel 20 being positioned at drain pan 10 lower end.In this application, each air channel forms: a pair air channel 20 mirror image of drain pan 10 one end forms a pair air channel 20 of drain pan 10 the other end, and many motors centrifugal air duct of common composition blower fan, can realize the working forms of the upper and lower air-out respectively of blower fan.
Preferably, blower fan also comprises multiple motor 40, and multiple motor 40 is arranged in air channel 20 correspondingly, and motor 40 drives with fan blade 30 and is connected.Like this, the rotation of fan blade can just be realized.
Preferably, turning to of the motor 40 in paired air channel 20 is contrary.Like this, can ensure that the air-out direction of the exhaust outlet 21 in paired air channel 20 is contrary.
Preferably, as shown in Figure 1, the air-out direction homogeneous phase of exhaust outlet 21 in the paired air channel 20 being positioned at drain pan 10 upper-end surface and being positioned at drain pan 10 lower end surface is close.Like this, formula air-out is all gathered in the air channel 20 of the upper-end surface and lower end surface that just can realize drain pan 10.
Preferably, as shown in Figure 4, be positioned at drain pan 10 upper-end surface and be positioned at drain pan 10 lower end surface paired air channel 20 exhaust outlet 21 air-out direction homogeneous phase away from.Like this, the upper-end surface of drain pan 10 and air channel 20 all expansion type air-out of lower end surface can just be realized.
Preferably, as shown in Figure 2, the air-out direction being positioned at the exhaust outlet 21 in the paired air channel 20 of drain pan 10 upper-end surface away from, and the air-out direction being positioned at the exhaust outlet 21 in the paired air channel 20 of drain pan 10 lower end surface is mutually close.Like this, just can realize the upper-end surface spreading type air-out of drain pan 10, and make the lower end surface of drain pan 10 gather formula air-out.
Preferably, as shown in Figure 3, the air-out direction being positioned at the exhaust outlet 21 in the paired air channel 20 of drain pan 10 upper-end surface is mutually close, and the air-out direction being positioned at the exhaust outlet 21 in the paired air channel 20 of drain pan 10 lower end surface away from.Like this, formula air-out is gathered in the upper-end surface that just can realize drain pan 10, and makes the lower end surface spreading type air-out of drain pan 10.
Preferably, air channel 20 comprises the first contoured wall of exhaust outlet 21 side being arranged on air channel 20 and second contoured wall relative with the first contoured wall, and the first contoured wall and the second contoured wall all tilt towards same direction.The air-out direction of the exhaust outlet 21 that can ensure air channel 20 is set like this.
According to another aspect of the present invention, provide a kind of air-conditioning, the blower fan comprising pipe-line system and be connected with pipe-line system, blower fan is above-mentioned blower fan.
Below in conjunction with embodiment, (go out cold wind with the exhaust outlet of drain pan 10 upper-end surface, it is example that the exhaust outlet of drain pan 10 lower end surface goes out warm braw) is described in detail to the application.
Embodiment one:
In first embodiment of the application, as Fig. 1 identify, air channel forms: the air channel mirror image on the left of drain pan 10 forms the air channel on the right side of drain pan 10, many motors centrifugal air duct of common composition blower fan, can realize the working forms of the upper and lower air-out respectively of blower fan.
In this embodiment, the mode of execution of working state:
(1) refrigerating state
Under refrigerating state, the motor 40 being positioned at the lower end of drain pan 10 does not work, the motor 40 being positioned at the upper end of drain pan 10 drive respectively centrifugation blade 30 by clockwise be rotated counterclockwise, now cold wind is gathered formula along the exhaust outlet 21 of drain pan 10 upper end and is thrown away, and realizes cool air above air conditioner, blows out backward lower precipitation diffusion.
(2) state is heated
Under heating state, the motor 40 being positioned at the upper end of drain pan 10 does not work, the motor 40 being positioned at the lower end of drain pan 10 drive respectively centrifugation blade 30 by counterclockwise with turn clockwise, now warm braw is gathered formula along the exhaust outlet 21 of drain pan 10 lower end and is thrown away, and realizes a liter diffusion of climbing after warm air blows out below air conditioner.
Embodiment two:
In second embodiment of the application, as shown in Figure 2, air channel forms: the air channel mirror image being positioned at the left side of drain pan 10 forms the air channel on the right side of drain pan 10, and many motors centrifugal air duct of common composition blower fan, can realize the working forms of the upper and lower air-out respectively of air conditioner.
In this embodiment, the mode of execution of working state:
(1) refrigerating state
Under refrigerating state, the motor 40 being positioned at the air channel, lower end 20 of drain pan 10 does not work, the motor 40 being positioned at the air channel, upper end 20 of drain pan 10 drive respectively fan blade 30 by counterclockwise with turn clockwise, now cold wind throws away along exhaust outlet 21 spreading type of drain pan 10 upper-end surface, realizes the backward lower precipitation diffusion of cool air left upper right corner blowout above air conditioner.
(2) state is heated
Heating under state, the motor being positioned at air channel, drain pan 10 upper end 20 does not work, the motor being positioned at air channel, drain pan lower end 20 drive respectively centrifugation blade by counterclockwise with turn clockwise, now warm braw is gathered formula along the exhaust outlet 21 of drain pan 10 upper-end surface and is thrown away, and realizes a liter diffusion of climbing after warm air blows out below air conditioner.
Embodiment three:
In the 3rd embodiment of the application, as shown in Figure 3, air channel forms: air channel 20 mirror image on the left of drain pan forms the air channel 20 on the right side of drain pan, many motors centrifugal air duct of common composition blower fan, can realize the working forms of the upper and lower air-out respectively of blower fan.
In this embodiment, the mode of execution of working state:
(1) refrigerating state
Under refrigerating state, the motor 40 being positioned at the air channel 20 of drain pan 10 lower end does not work, the motor 40 being positioned at the air channel 20 of drain pan upper end drive respectively centrifugation blade 30 by clockwise be rotated counterclockwise, now cold wind is gathered formula along the exhaust outlet 21 of drain pan 10 upper-end surface and is thrown away, and realizes cool air above air conditioner, blows out backward lower precipitation diffusion.
(2) state is heated
Heating under state, the motor 40 being positioned at drain pan 10 upper end does not work, the motor 40 being positioned at drain pan 10 lower end drive respectively centrifugation blade 30 by clockwise be rotated counterclockwise, now warm braw throws away along exhaust outlet 21 spreading type of drain pan 10 lower end surface, realizes a liter diffusion of climbing after warm air blows out below air conditioner.
During air conditioner refrigerating, cold wind, towards air-out above air conditioner, is avoided directly blowing to human body, and the low gas density of temperature is large, and cold wind can sink gradually, good refrigeration effect, and human comfort is high.
During air-conditioning heating, warm braw is towards air-out below air conditioner, and hot air density is slightly low, can slowly rise, and overall thermal circulation in such forming chamber, Thermal comfort is good.
Embodiment four:
In the 4th embodiment of the application, as shown in Figure 4, air channel forms: the air channel mirror image being positioned at the left side of drain pan 10 forms the air channel on the right side of drain pan 10, and many motors centrifugal air duct of common composition blower fan, can realize the working forms of the upper and lower air-out respectively of air conditioner.
(1) refrigerating state
Under refrigerating state, the motor that exhaust outlet 21 is positioned at the air channel of drain pan 10 lower end surface does not work, the motor that exhaust outlet 21 is positioned at the air channel of drain pan 10 upper-end surface drive respectively fan blade 30 by counterclockwise with turn clockwise, now cold wind throws away along exhaust outlet 21 spreading type in air channel 20, realizes the backward lower precipitation diffusion of cool air left upper right corner blowout above air conditioner.
(2) state is heated
Under heating state, the motor that exhaust outlet 21 is positioned at the air channel of upper-end surface does not work, the motor that exhaust outlet is positioned at drain pan 10 lower end surface drive respectively fan blade 30 by clockwise be rotated counterclockwise, now warm braw throws away along the exhaust outlet spreading type in air channel 20, realizes warm air and to climb after inferior horn blowout in left and right below air conditioner a liter diffusion.
Visible, during air conditioner refrigerating, cold wind, towards spreading type air-out above air conditioner, is avoided directly blowing to human body, and the low gas density of temperature is large, and cold wind can sink gradually, good refrigeration effect, and human comfort is high.
During air-conditioning heating, warm braw is towards the air-out of air conditioner diffuse underneath formula, and hot air density is slightly low, can slowly rise, and overall thermal circulation in such forming chamber, Thermal comfort is good.
Such ducting system, make air motion meet human body optimal comfort impression, and air channel 20 air-out towards selectivity can meet specific occasion demand.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:.
By the conversion to air channel 20, achieve the working forms that air conditioner is cold, warm braw separates air-out, reach refrigeration and the demand heated effectively fast, promote human comfort.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a blower fan, comprise drain pan (10), it is characterized in that, described blower fan also comprise multiple air channel (20) and with described multiple air channel (20) multiple fan blade (30) one to one, and described air channel (20) are arranged in described drain pan (10), described multiple fan blade (30) can be rotatably set in corresponding described air channel (20).
2. blower fan according to claim 1, is characterized in that, the exhaust outlet (21) of described air channel (20) is arranged on two relative surfaces of described drain pan (10).
3. blower fan according to claim 1, it is characterized in that, described air channel (20) is arranged on the same surface of described drain pan (10) in couples, and the air-out direction of the exhaust outlet (21) in paired described air channel (20) is contrary.
4. blower fan according to claim 3, is characterized in that, the exhaust outlet (21) in paired described air channel (20) is arranged on the same end face of described drain pan (10).
5. blower fan according to claim 3, it is characterized in that, the upper-end surface of described drain pan (10) and lower end surface are provided with the exhaust outlet of air channel described in a pair (20).
6. blower fan according to claim 5, it is characterized in that, the described air channel (20) being positioned at described drain pan (10) upper end and the described air channel (20) being positioned at described drain pan (10) lower end are symmetrical arranged relative to the horizontal central plane of described drain pan (10).
7. blower fan according to claim 3, it is characterized in that, described blower fan also comprises multiple motor (40), described multiple motor (40) is arranged in described air channel (20) correspondingly, and described motor (40) drives with described fan blade (30) and is connected.
8. blower fan according to claim 7, is characterized in that, turning to of the described motor (40) in paired described air channel (20) is contrary.
9. blower fan according to claim 3, it is characterized in that, the air-out direction homogeneous phase of exhaust outlet (21) in the paired described air channel (20) being positioned at described drain pan (10) upper-end surface and being positioned at described drain pan (10) lower end surface is close.
10. blower fan according to claim 3, it is characterized in that, be positioned at described drain pan (10) upper-end surface and be positioned at described drain pan (10) lower end surface paired described air channel (20) exhaust outlet (21) air-out direction homogeneous phase away from.
11. blower fans according to claim 3, it is characterized in that, the air-out direction being positioned at the exhaust outlet (21) in the paired described air channel (20) of described drain pan (10) upper-end surface away from, and the air-out direction being positioned at the exhaust outlet (21) in the paired described air channel (20) of described drain pan (10) lower end surface is mutually close.
12. blower fans according to claim 3, it is characterized in that, the air-out direction being positioned at the exhaust outlet (21) in the paired described air channel (20) of described drain pan (10) upper-end surface is mutually close, and the air-out direction being positioned at the exhaust outlet (21) in the paired described air channel (20) of described drain pan (10) lower end surface away from.
13. 1 kinds of air-conditionings, the blower fan comprising pipe-line system and be connected with described pipe-line system, is characterized in that, the blower fan of described blower fan according to any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598926.5A CN104314878A (en) | 2014-10-29 | 2014-10-29 | Air conditioner and fan thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598926.5A CN104314878A (en) | 2014-10-29 | 2014-10-29 | Air conditioner and fan thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314878A true CN104314878A (en) | 2015-01-28 |
Family
ID=52370161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598926.5A Pending CN104314878A (en) | 2014-10-29 | 2014-10-29 | Air conditioner and fan thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240300A (en) * | 2015-11-18 | 2016-01-13 | 远大空品科技有限公司 | Centrifugal fan and air conditioner |
| CN105299762A (en) * | 2015-11-18 | 2016-02-03 | 远大空品科技有限公司 | Air conditioner indoor unit with centrifugal fans |
| CN109855155A (en) * | 2017-11-30 | 2019-06-07 | 浙江美尔凯特集成吊顶有限公司 | Heating system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307207A (en) * | 2000-01-28 | 2001-08-08 | 珠海格力电器股份有限公司 | Split air conditioner |
| WO2003038281A1 (en) * | 2001-11-02 | 2003-05-08 | Valeo Climatisation | Motor fan system |
| CN101169267A (en) * | 2007-10-26 | 2008-04-30 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN201129804Y (en) * | 2007-11-16 | 2008-10-08 | 珠海格力电器股份有限公司 | Split floor type air conditioner adopting novel air duct system |
| CN101354046A (en) * | 2007-07-25 | 2009-01-28 | 广东松下环境系统有限公司 | Heating ventilation fan |
| CN100549549C (en) * | 2005-10-05 | 2009-10-14 | Lg电子株式会社 | Wind direction regulating device and possess the air regulator of this wind direction regulating device |
| CN202973363U (en) * | 2012-12-13 | 2013-06-05 | 珠海格力电器股份有限公司 | air conditioner |
| CN203893313U (en) * | 2013-07-05 | 2014-10-22 | 三菱电机株式会社 | Indoor unit of air blending machine and air blending machine with same |
| CN204200688U (en) * | 2014-10-29 | 2015-03-11 | 珠海格力电器股份有限公司 | Air conditioner and fan thereof |
-
2014
- 2014-10-29 CN CN201410598926.5A patent/CN104314878A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307207A (en) * | 2000-01-28 | 2001-08-08 | 珠海格力电器股份有限公司 | Split air conditioner |
| WO2003038281A1 (en) * | 2001-11-02 | 2003-05-08 | Valeo Climatisation | Motor fan system |
| CN100549549C (en) * | 2005-10-05 | 2009-10-14 | Lg电子株式会社 | Wind direction regulating device and possess the air regulator of this wind direction regulating device |
| CN101354046A (en) * | 2007-07-25 | 2009-01-28 | 广东松下环境系统有限公司 | Heating ventilation fan |
| CN101169267A (en) * | 2007-10-26 | 2008-04-30 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN201129804Y (en) * | 2007-11-16 | 2008-10-08 | 珠海格力电器股份有限公司 | Split floor type air conditioner adopting novel air duct system |
| CN202973363U (en) * | 2012-12-13 | 2013-06-05 | 珠海格力电器股份有限公司 | air conditioner |
| CN203893313U (en) * | 2013-07-05 | 2014-10-22 | 三菱电机株式会社 | Indoor unit of air blending machine and air blending machine with same |
| CN204200688U (en) * | 2014-10-29 | 2015-03-11 | 珠海格力电器股份有限公司 | Air conditioner and fan thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240300A (en) * | 2015-11-18 | 2016-01-13 | 远大空品科技有限公司 | Centrifugal fan and air conditioner |
| CN105299762A (en) * | 2015-11-18 | 2016-02-03 | 远大空品科技有限公司 | Air conditioner indoor unit with centrifugal fans |
| CN109855155A (en) * | 2017-11-30 | 2019-06-07 | 浙江美尔凯特集成吊顶有限公司 | Heating system |
| CN109855155B (en) * | 2017-11-30 | 2024-05-14 | 浙江美尔凯特智能厨卫股份有限公司 | Heating equipment |
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Application publication date: 20150128 |
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