CN2937888Y - Pipeline type air conditioner - Google Patents
Pipeline type air conditioner Download PDFInfo
- Publication number
- CN2937888Y CN2937888Y CNU2006200023786U CN200620002378U CN2937888Y CN 2937888 Y CN2937888 Y CN 2937888Y CN U2006200023786 U CNU2006200023786 U CN U2006200023786U CN 200620002378 U CN200620002378 U CN 200620002378U CN 2937888 Y CN2937888 Y CN 2937888Y
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- fan
- heat exchanger
- air conditioner
- wind
- pipe type
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Abstract
The utility model relates to a pipe air conditioner, the indoor part includes an out shell equipped with a heat exchanger, the heat exchanger is provided with a plurality of oriental motor fans at the inlet side, each oriental motor fan is surrounded with the fan cover with outlet facing heat exchanger, an arrangement among a plurality of oriental motor fan is capable to drive the motor of oriental motor fan, the fan cover includes a fan shell facing the fan and a wind passage for introducing wind to heat exchanger. It is characterized in that: the inlet of the wind passage of the fan cover is provided with a wind guiding vane, the wind guiding vane guides the blown wind to at least one end of the two ends of the heat exchanger or to the direction along the oriental motor fan. The utility model of pipe air conditioner sufficiently brings the heat exchanger into play and improves effect of circulation system of the air conditioner.
Description
Technical field
The utility model relates to a kind of pipe type air conditioner, specifically, relates to a kind of pipe type air conditioner that has wind blade.
Background technology
Existing pipe type air conditioner such as Fig. 4, shown in Figure 5, comprise motor 10 and fan 1, airduct portion 62, heat exchanger 4, blow-off outlet 9 on 9 structures successively from inlet scoop 8 to blow-off outlet, wherein, motor is in the centre of two fans, and structure is very compact, and the phase mutual edge distance between each parts is also very limited.Various pipe type air conditioners make the air-out that blows out the air port of two fans can take into account whole heat exchanger in order to make every effort to, and heat exchanger are also made plate, and it is most effective to make that fan reaches on this structure.And motor also adopts the higher style of power, makes air output can a little further remedy the reduction of the efficient of heat exchanger with this with the distance that blows out wind more greatly.
But the efficient that this measure can improve is still limited.Because motor is in the centre of two fans, and exist the air outlet restriction short apart from the heat exchanger distance, therefore, must cause heat exchanger the left and right sides and with middle motor over against the wind-engaging of heat exchanger at three places few, cause ripe exchange efficiency low.In order to address this problem, the following measure of employing is arranged usually, for example: a. adopts a leptosomatic cross flow fan; B. motor is arranged on a side of heat exchanger; C. the length at the two ends, the left and right sides by lengthening blow-off outlet airduct is come wind-guiding etc., improves the heat exchange efficiency of whole heat exchanger with this.But also there is defective in above measure.For example, when taking a measure, cross flow fan can not be realized high air quantity, and flowing resistance is bigger in the pipe type air conditioner, in order to overcome bigger flowing resistance, must increase the air-supply path, causes the space of occupying of pipe type air conditioner to become big; Take the shortcoming of b measure to be, when adopting the high motor of power, because the rotation speed of the fan height produces the imbalance about fan, fan damages easily, and it is big that noise becomes; When taking the c measure, because the air-supply distance is short, wind-guiding is difficult to arrive the left and right sides, and its effect is undesirable.
The utility model content
The utility model is finished in order to overcome the above problems.
The utility model provides a kind of pipe type air conditioner, its indoor set has shell, be provided with heat exchanger in this enclosure, be provided with a plurality of Sirocco fans at the heat exchanger upstream side, the fan housing that each Sirocco fan is blown a side of actinal surface heat exchanger surrounds, place between a plurality of Sirocco fans is provided with the motor that can drive Sirocco fan, and fan housing is by blowing to the air channel portion of heat exchanger and constitute with fan fan drum and guiding in opposite directions; It is characterized in that the blow-off outlet place of the air channel portion of fan housing is provided with wind blade.
Owing to have an above-mentioned structure, enough take into account whole heat exchanger according to pipe type air conditioner of the present utility model, therefore can significantly improve the heat exchanger effectiveness of heat exchanger, and not have the existing defective of conventional art from the wind energy that the blow-off outlet of fan blows out.
In the pipe type air conditioner of the present utility model, wind blade guiding blow out wind at least one end at the two ends, the left and right sides of heat exchanger and/or guide on the heat exchanger and Sirocco fan between corresponding direction.
Can better the overwhelming majority be blown out wind like this and guide to heat exchanger side, can take into account whole heat exchanger, can further improve the efficient of heat exchanger.
In the pipe type air conditioner of the present utility model, the blow-off outlet place of the air channel portion of the fan housing of each fan is provided with two wind blades at least.
The air-supply upper reaches side of wind blade is arranged on the inboard of the horizontal wide side of the opening of blow-off outlet of fan housing.Further, the air-supply upper reaches side of wind blade is disposed in the air channel at least.
Can better the overwhelming majority be blown out wind like this and guide to heat exchanger side, and can take into account whole heat exchanger, can further improve the efficient of heat exchanger.
In pipe type air conditioner of the present utility model, wind blade is connected the attaching parts of blow-off outlet in the air channel of wind blade and fan housing and fixes.
Can firmly fix wind blade like this, make wind blade bring into play guiding air-supply better, improve heat exchange and play efficient, and noise and vibration can reduce the air-conditioner running time.
Description of drawings
Fig. 1 represents the sectional view of the utility model one routine pipe type air conditioner.
Fig. 2 represents the stereogram of the utility model one routine fan and wind blade.
Fig. 3 represents the stereogram of another routine fan of the utility model and wind blade.
Fig. 4 represents the sectional view of the pipe type air conditioner of prior art.
Fig. 5 represents the schematic perspective view of major part of the pipe type air conditioner of prior art.
Symbol description:
1. fan; 2. baffle plate; 3. drain bar; 4. heat exchanger; 5. shell; 6. fan housing; 61. fan drum part; 62. air channel portion; 7. wind blade; 8. inlet scoop; 9. blow-off outlet; 10. motor; 11. attaching parts.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the schematic cross-section of the pipe type air conditioner of an embodiment of the present utility model, as shown in Figure 1, constituting of pipe type air conditioner of the present utility model: its indoor set has shell 5, be arranged on the heat exchanger 4 of these shell 5 inside, a plurality of Sirocco fans 1 that place the upstream side of heat exchanger 4, each Sirocco fan 1 is all surrounded by the fan housing 6 of each blow-off outlet towards a side of heat exchanger, division board 2 is isolated fan and heat exchanger, it is (not shown among Fig. 1 that a place between a plurality of Sirocco fans 1 is provided with the motor 10 that can drive Sirocco fan 1, with reference to Fig. 5), in addition, fan housing 6 is by blowing to the air channel portion 62 of heat exchanger and constitute with fan fan drum part 61 and guiding in opposite directions, the blow-off outlet place of the air channel portion 62 of fan housing 6 is provided with wind blade 7,7 guiding of this wind blade blow out wind at least one end at the two ends, the left and right sides of heat exchanger 4 or and Sirocco fan 1 between corresponding direction.Arrow is represented the direction of air-flow among Fig. 1.
In the above-mentioned explanation, so-called " two ends, the left and right sides of heat exchanger " refer to the two ends along its length of general cuboid; So-called " and between the Sirocco fan corresponding direction " refers to, and the corresponding direction of the part that Sirocco fan is not set between each Sirocco fan.
The utility model is owing to be provided with wind blade, can make air-supply blow on the heat exchanger equably, make heat exchanger wind-engaging equably, solved the problem that left and right, the middle side of heat exchanger in the past can not wind-engaging well, can bring into play the efficient of heat exchanger well.
In the utility model, the number of the wind blade that the blow-off outlet place of the air channel portion of the fan housing of each fan is provided with can determine according to the specific embodiment, as a rule, is provided with two wind blades at least in the exit of the air channel portion of the fan housing of each fan, for example, as shown in Figure 2.Like this, can be fully the air-supply of fan be evenly guided on the heat exchanger.
The air-supply upper reaches end of wind blade of the present utility model is arranged on the inboard of the wide side of the opening of blow-off outlet of fan housing, as shown in Figure 2.Like this, because wind blade is radial from air-supply upstream side to downstream side, can make the wind energy at two ends, the wind blade outside get at the two ends, the left and right sides that reach heat exchanger, can bring into play the effect that makes air-supply arrive the various piece of heat exchanger equably better, bring into play the efficient of heat exchanger better.
In addition, the air-supply upper reaches side of wind blade of the present utility model is configurable in the air channel, thereby can extend the air-supply distance, solve the problem that can not effectively the wind of both sides be guided to the heat exchanger two ends because the air-supply distance is short, like this, can bring into play the effect of the guiding air-supply of blade better, and then the each several part that can make heat exchanger better wind-engaging equably, heat exchanger effectiveness further improved.
The fixed form of wind blade can determine according to practical situation, for example, as shown in Figure 3, can fix with attaching parts 11.At this moment, the wind blade attaching parts of blow-off outlet that are connected the air channel of wind blade and fan housing are fixed.Specifically, wind blade is fixed on the blow-off outlet of air channel portion, and the upper and lower side of wind blade one end is fixing by the blow-off outlet welding of steel disc and air channel portion, has solved well thus because the noise vibration problem of the blade that air-supply causes.
The utility model is set about from the air-supply loop of improving pipe type air conditioner, by blow-off outlet wind blade is set in the fan air channel, make the wind energy that blows out from the blow-off outlet of fan enough take into account whole heat exchanger, thereby significantly improved the heat exchanger effectiveness of heat exchanger, having solved the left and right sides and middle part existing in the conventional art, heat exchanger well can not wind-engaging or defective in the box.Pipe type air conditioner of the present utility model can be applicable in the various occasions of using various pipe type air conditioners well.
Claims (7)
1. pipe type air conditioner, its indoor set has shell, be provided with heat exchanger in this enclosure, be provided with a plurality of Sirocco fans at described heat exchanger upstream side, each Sirocco fan is blown actinal surface and surrounds to the fan housing of a side of described heat exchanger, place between described a plurality of Sirocco fan is provided with the motor that can drive described Sirocco fan, and described fan housing is by blowing to the air channel portion of heat exchanger and constitute with fan fan drum and guiding in opposite directions; It is characterized in that,
The blow-off outlet place of the air channel portion of described fan housing is provided with wind blade.
2. pipe type air conditioner as claimed in claim 1 is characterized in that, described wind blade guiding blows out at least one end of wind to the two ends, the left and right sides of described heat exchanger.
3. pipe type air conditioner as claimed in claim 1 is characterized in that, the guiding of described wind blade blow out wind to the described heat exchanger, and described Sirocco fan between corresponding direction.
4. pipe type air conditioner as claimed in claim 1 is characterized in that, the blow-off outlet place of the air channel portion of the fan housing of each fan is provided with two wind blades at least.
5. as each pipe type air conditioner put down in writing in the claim 1～4, it is characterized in that,
The air-supply upper reaches side of described wind blade is arranged on the inboard of the horizontal wide side of the opening of blow-off outlet of fan housing.
6. as each pipe type air conditioner put down in writing in the claim 1～4, it is characterized in that,
The air-supply upper reaches side of described wind blade is disposed in the air channel at least.
7. as each pipe type air conditioner put down in writing in the claim 1～4, it is characterized in that,
Described wind blade is connected the attaching parts of blow-off outlet of the air channel portion of described wind blade and described fan housing and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200023786U CN2937888Y (en) | 2006-02-21 | 2006-02-21 | Pipeline type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200023786U CN2937888Y (en) | 2006-02-21 | 2006-02-21 | Pipeline type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937888Y true CN2937888Y (en) | 2007-08-22 |
Family
ID=38361917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200023786U Expired - Fee Related CN2937888Y (en) | 2006-02-21 | 2006-02-21 | Pipeline type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937888Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066771B (en) * | 2008-07-10 | 2012-12-12 | 三菱电机株式会社 | Sirocco fan and air conditioner using the same |
| CN103471218A (en) * | 2013-09-04 | 2013-12-25 | 台州市亿莱德空调设备有限公司 | Exhaust duct structure of air conditioner |
| CN104949197A (en) * | 2014-03-31 | 2015-09-30 | 松下电器研究开发(苏州)有限公司 | Ducted air conditioner and control method thereof |
| CN106482322A (en) * | 2015-08-31 | 2017-03-08 | 苏州三星电子有限公司 | A kind of pipeline blowing air conditioner |
| CN107289502A (en) * | 2016-03-31 | 2017-10-24 | 松下电器研究开发(苏州)有限公司 | Pipe type air conditioner and its control method |
| CN111919071A (en) * | 2018-03-30 | 2020-11-10 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
-
2006
- 2006-02-21 CN CNU2006200023786U patent/CN2937888Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066771B (en) * | 2008-07-10 | 2012-12-12 | 三菱电机株式会社 | Sirocco fan and air conditioner using the same |
| CN103471218A (en) * | 2013-09-04 | 2013-12-25 | 台州市亿莱德空调设备有限公司 | Exhaust duct structure of air conditioner |
| CN104949197A (en) * | 2014-03-31 | 2015-09-30 | 松下电器研究开发(苏州)有限公司 | Ducted air conditioner and control method thereof |
| CN106482322A (en) * | 2015-08-31 | 2017-03-08 | 苏州三星电子有限公司 | A kind of pipeline blowing air conditioner |
| CN107289502A (en) * | 2016-03-31 | 2017-10-24 | 松下电器研究开发(苏州)有限公司 | Pipe type air conditioner and its control method |
| CN111919071A (en) * | 2018-03-30 | 2020-11-10 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
| CN111919071B (en) * | 2018-03-30 | 2022-08-02 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20140221 |