CN202216341U - Mobile air-conditioner - Google Patents
Mobile air-conditioner Download PDFInfo
- Publication number
- CN202216341U CN202216341U CN2011203012515U CN201120301251U CN202216341U CN 202216341 U CN202216341 U CN 202216341U CN 2011203012515 U CN2011203012515 U CN 2011203012515U CN 201120301251 U CN201120301251 U CN 201120301251U CN 202216341 U CN202216341 U CN 202216341U
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- China
- Prior art keywords
- air
- fan blade
- condenser
- evaporimeter
- supply fan
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Abstract
The utility model discloses a mobile air-conditioner, which comprises an evaporimeter, a condenser, a compressor, an air supply fan blade, an air exhaust fan blade and a motor that are arranged in a shell, wherein the evaporimeter and the condenser are arranged up and down, the air supply fan blade and the air exhaust fan blade are connected with the motor, the air supply fan blade and the air exhaust fan blade are both straflo fan blades and are vertically arranged at one side of the evaporimeter and one side of the condenser respectively, and the rotation direction of the air exhaust fan blade and the rotation direction of the air supply fan blade are opposite. In the mobile air-conditioner, the air supply fan blade and the air exhaust fan blade are both the straflo fan blades and are vertically arranged at one side of the evaporimeter and one side of the condenser respectively, cold wind or hot wind inhaled by the evaporimeter or the condenser is directly sent into the air supply fan blade or the air exhaust fan blade, and an air flue is short and smooth, therefore, the heat exchange effect is good; meanwhile, compared with a centrifugal fan blade, the straflo fan blades can effectively reduce noise; the air supply fan blade is the straflo fan blade, so that using comfortable sensation is improved; in addition, the height of the whole air-conditioner is small, thereby saving storage cost and transporting cost.
Description
Technical field
The utility model relates to air-conditioner, especially a kind of mobile air-conditioner.
Background technology
Existing mobile air-conditioner comprises evaporimeter, condenser, the air draft fan blade of being located in the housing that is used for discharging hot blast, air-supply fan blade and the motor that is used for discharging cold wind.Present low-cost mobile air-conditioner is in order to reduce cost, and the air draft fan blade is a centrifugation blade with the air-supply fan blade, and by same motor-driven.For this reason, the air draft fan blade need design on the top of condenser and compressor place cavity, and the air-supply fan blade need be placed in the evaporimeter cavity.There is following defective in it: (1) is because the air draft fan blade is a centrifugation blade with the air-supply fan blade; Its air intake direction is vertical with the air-out direction of evaporimeter and condenser; Therefore; The wind that sucks from evaporimeter and condenser need be changed 90 degree directions and could get into the air draft fan blade and the fan blade of blowing, and the air channel far and have some setbacks influences the heat exchange effect; (2) the air draft fan blade is located at the top of condenser and compressor, causes the complete machine height higher, and it is big to take up room, and has increased storage and cost of transportation; (3) since compressor and condenser in same cavity, it be that condenser and compressor dispel the heat simultaneously that the air draft fan blade needs, and is idle work to the heat radiation of compressor; The waste resource; And the condenser cavity is big, is unfavorable in cavity, forming enough negative pressure; Heat that condenser is with is all discharged, cause condenser heat exchange weak effect.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned defective that existing low-cost mobile air-conditioner exists, and a kind of good effect of heat exchange, mobile air-conditioner that bulk is little are provided.
A kind of mobile air-conditioner that the utility model provides; It comprises evaporimeter, condenser, compressor, air-supply fan blade, air draft fan blade and the motor of being located in the housing; Said evaporimeter and said condenser are provided with up and down; Said air-supply fan blade is connected with said motor with said air draft fan blade, and said air-supply fan blade and said air draft fan blade are through-flow fan blade, and a vertical respectively side that is arranged on said evaporimeter and said condenser; And the blade direction of rotation of said air draft fan blade is opposite with the blade direction of rotation of said air-supply fan blade.
As the preferred embodiment of technique scheme, said air draft fan blade, said motor and said air-supply fan blade three are coaxial.
As the preferred embodiment of technique scheme, said motor is a dual-axle motor, and an output shaft of this motor is connected with said air-supply fan blade, and another output shaft is connected with said air draft fan blade.
As the preferred embodiment of technique scheme, said evaporimeter and said condenser are positioned at the same side of said housing, and said air-supply fan blade and said air draft fan blade lay respectively at the opposite side with respect to said evaporimeter and said condenser.
Preferred embodiment as technique scheme; Comprise that also the side has the evaporimeter air channel of air inlet and air outlet and the condenser air concentrator that the side has air inlet and air outlet; Said evaporimeter air channel is positioned at a side of said evaporimeter; And its air inlet is relative with said evaporimeter, and said air-supply fan blade is loaded in this evaporimeter air channel; Said condenser air concentrator is positioned at a side of said condenser, and its air inlet is relative with said condenser, and said air-supply fan blade is loaded in this condenser air concentrator, and said compressor is positioned at the outside of this condenser air concentrator.
Compared with prior art, the utility model has the advantages that:
(1) mobile air-conditioner of the utility model; Its air-supply fan blade and air draft fan blade are through-flow fan blade; And a vertical respectively side that is arranged on evaporimeter and condenser, because the air intake direction of through-flow fan blade is parallel with the air-out direction of heat exchanger, therefore cold wind or the hot blast from evaporimeter or condenser suction directly gets into air-supply fan blade or air draft fan blade; The air channel is short and smooth and easy, good effect of heat exchange; Simultaneously, through-flow fan blade is with respect to centrifugation blade, under identical rotating speed prerequisite, and effective noise-decreasing; And the air-supply fan blade is a through-flow fan blade, can improve people's use comfort;
(2) mobile air-conditioner of the utility model is arranged in the same side in the housing with evaporimeter and condenser, and air-supply fan blade and air draft fan blade are arranged in the opposite side with respect to evaporimeter and condenser, has improved the utilization rate of complete machine structure; Further,, therefore can reduce the complete machine height, save storage and transport space, reduce storage and cost of transportation because the air draft fan blade is arranged on a side of condenser;
(3) mobile air-conditioner of the utility model; Side at evaporimeter and condenser is provided with evaporimeter air channel and condenser air concentrator, forms independently two heat-exchange systems, and direct and heat exchanger carries out heat exchange; Improved the efficient of heat exchanger heat exchange, reduced waste resource.
Description of drawings
Fig. 1 is the schematic perspective view (removing housing) of the utility model embodiment;
Fig. 2 is the cutaway view (removing housing) of the utility model embodiment.
Description of reference numerals: 1-condenser, 2-air draft fan blade, 3-condenser air concentrator, 4-motor, 5-evaporimeter, 6-air-supply fan blade, 7-evaporimeter air channel, 8-compressor.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing:
One of them embodiment of the utility model sees Fig. 1,2; Mobile air-conditioner comprises evaporimeter 5, condenser 1, compressor 8, air-supply fan blade 6, air draft fan blade 2 and the motor of being located in the housing (not shown on the figure) 4; Evaporimeter 5 is provided with up and down with condenser 1, and is positioned at the same side of housing.Evaporimeter air channel 7 also is provided with up and down with condenser air concentrator 3, and lays respectively at the opposite side with respect to evaporimeter 5 and condenser 1.The air inlet in evaporimeter air channel 7 is relative with evaporimeter 5, and the air inlet of condenser 1 is relative with condenser 1.Air-supply fan blade 6 is through-flow fan blade with air draft fan blade 2; Air-supply fan blade 6 vertical being arranged in the evaporimeter air channel 7; Air draft fan blade 2 vertical being arranged in the condenser air concentrator 3; And the blade direction of rotation of the blade direction of rotation of air draft fan blade 2 and air-supply fan blade 6 opposite (if promptly air-supply fan blade 6 is the dextrorotation fan blade, air draft fan blade 2 just is left-handed fan blade so).Motor 4 is a dual-axle motor 4, and it is arranged between air-supply fan blade 6 and the air draft fan blade 2, and an output shaft of this motor 4 is connected with air-supply fan blade 6, and another output shaft is connected with air draft fan blade 2.Air-supply fan blade 6, motor 4 and air draft fan blade 2 threes are coaxial.Compressor 8 is positioned at the outside of condenser air concentrator 3.
The mobile air-conditioner of present embodiment; Because air-supply fan blade 6 is through-flow fan blade with air draft fan blade 2; An and vertical respectively side that is arranged on evaporimeter 5 and condenser 1; Directly get into air-supply fan blade 6 or air draft fan blade 2 from the cold wind or the hot blast of evaporimeter 5 or condenser 1 suction, the air channel is short and smooth and easy, good effect of heat exchange; Simultaneously, through-flow fan blade is with respect to centrifugation blade, and under identical rotating speed prerequisite, effectively noise-decreasing, and air-supply fan blade 6 is a through-flow fan blade, has improved people's use comfort.
In addition, evaporimeter 5 and condenser 1 are arranged in the same side in the housing, air-supply fan blade 6 and air draft fan blade 2 are arranged in the opposite side with respect to evaporimeter 5 and condenser 1, improved the utilization rate of complete machine structure; Further,, therefore can reduce the complete machine height, save storage and transport space, reduce storage and cost of transportation because air draft fan blade 2 is arranged on a side of condenser 1.
At last, evaporimeter air channel 7 and condenser air concentrator 3 are set, form independently two heat-exchange systems in a side of evaporimeter 5 and condenser 1, directly and heat exchanger carry out heat exchange, improved the efficient of heat exchanger heat exchange, reduced waste to resource.
More than be merely the specific embodiment of the utility model, do not limit the protection domain of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection domain of the utility model.
Claims (5)
1. mobile air-conditioner; It comprises evaporimeter, condenser, compressor, air-supply fan blade, air draft fan blade and the motor of being located in the housing; Said evaporimeter and said condenser are provided with up and down; Said air-supply fan blade is connected with said motor with said air draft fan blade, it is characterized in that: said air-supply fan blade and said air draft fan blade are through-flow fan blade, and a vertical respectively side that is arranged on said evaporimeter and said condenser; And the blade direction of rotation of said air draft fan blade is opposite with the blade direction of rotation of said air-supply fan blade.
2. mobile air-conditioner according to claim 1 is characterized in that: said air draft fan blade, said motor and said air-supply fan blade three are coaxial.
3. mobile air-conditioner according to claim 2 is characterized in that: said motor is a dual-axle motor, and an output shaft of this motor is connected with said air-supply fan blade, and another output shaft is connected with said air draft fan blade.
4. mobile air-conditioner according to claim 3; It is characterized in that: said evaporimeter and said condenser are positioned at the same side of said housing, and said air-supply fan blade and said air draft fan blade lay respectively at the opposite side with respect to said evaporimeter and said condenser.
5. according to each described mobile air-conditioner of claim 1 to 4; It is characterized in that: comprise that also the side has the evaporimeter air channel of air inlet and air outlet and the condenser air concentrator that the side has air inlet and air outlet; Said evaporimeter air channel is positioned at a side of said evaporimeter; And its air inlet is relative with said evaporimeter, and said air-supply fan blade is loaded in this evaporimeter air channel; Said condenser air concentrator is positioned at a side of said condenser, and its air inlet is relative with said condenser, and said air-supply fan blade is loaded in this condenser air concentrator, and said compressor is positioned at the outside of this condenser air concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203012515U CN202216341U (en) | 2011-08-18 | 2011-08-18 | Mobile air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203012515U CN202216341U (en) | 2011-08-18 | 2011-08-18 | Mobile air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216341U true CN202216341U (en) | 2012-05-09 |
Family
ID=46015593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203012515U Expired - Lifetime CN202216341U (en) | 2011-08-18 | 2011-08-18 | Mobile air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216341U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI557377B (en) * | 2014-06-04 | 2016-11-11 | Qing-Ke Zhang | Portable DC air conditioner |
| CN106225101A (en) * | 2016-09-19 | 2016-12-14 | 广东美的制冷设备有限公司 | A kind of intelligent air conditioner |
| CN108518748A (en) * | 2018-06-29 | 2018-09-11 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN108895588A (en) * | 2018-08-17 | 2018-11-27 | 珠海格力电器股份有限公司 | Moveable air conditioner |
| CN114963315A (en) * | 2022-05-27 | 2022-08-30 | Tcl德龙家用电器（中山）有限公司 | Air conditioning device and heat exchange system |
-
2011
- 2011-08-18 CN CN2011203012515U patent/CN202216341U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI557377B (en) * | 2014-06-04 | 2016-11-11 | Qing-Ke Zhang | Portable DC air conditioner |
| CN106225101A (en) * | 2016-09-19 | 2016-12-14 | 广东美的制冷设备有限公司 | A kind of intelligent air conditioner |
| CN108518748A (en) * | 2018-06-29 | 2018-09-11 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| CN108895588A (en) * | 2018-08-17 | 2018-11-27 | 珠海格力电器股份有限公司 | Moveable air conditioner |
| CN114963315A (en) * | 2022-05-27 | 2022-08-30 | Tcl德龙家用电器（中山）有限公司 | Air conditioning device and heat exchange system |
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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: 20120509 |
|
| CX01 | Expiry of patent term |