CN203131992U - Fan coil with non-volute fans - Google Patents
Fan coil with non-volute fans Download PDFInfo
- Publication number
- CN203131992U CN203131992U CN 201320097047 CN201320097047U CN203131992U CN 203131992 U CN203131992 U CN 203131992U CN 201320097047 CN201320097047 CN 201320097047 CN 201320097047 U CN201320097047 U CN 201320097047U CN 203131992 U CN203131992 U CN 203131992U
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- Prior art keywords
- housing
- volute
- blower fan
- spiral case
- fan coil
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- 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.)
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Abstract
The utility model relates to refrigeration equipment, particularly to a fan coil with non-volute fans. The fan coil with the non-volute fans comprises a housing and a surface air cooler, the surface of the housing is provided with an air outlet, and the surface air cooler is arranged at the air outlet. The fan coil with the non-volute fans is characterized by further comprising more than two non-volute fans which are arranged inside the housing at equal intervals, a division plate is correspondingly arranged between every two non-volute fans, and the positions on the surface of the housing, which correspond to the air suction inlets of the non-volute fans, is provided with air inlets. The fan coil with the non-volute fans structurally takes the structural characteristic of a long shape of the fan coil into consideration to arrange a plurality of the small-sized non-volute fans linearly along the length direction of the surface air cooler, and every non-volute fan is used for respectively blowing a corresponding section of the surface air cooler to enable air to exchange heat with the surface air cooler fully, so that the wind force at every air outlet is uniform. The division plate is arranged between every two non-volute fans, so that the air pressures among every non-volute fans cannot be affected and the noise can be reduced.
Description
Technical field
The utility model relates to a kind of refrigeration plant, particularly a kind of fan coil that adopts no spiral case blower fan.
Background technology
China Patent No. CN201220342643.0 discloses a kind of fan coil on January 23rd, 2013, comprises housing and is arranged on housing interior heat exchanger and blower fan, and blower fan is arranged on the heat exchanger rear, and the corresponding heat exchanger of housing the place ahead is provided with air outlet; Described blower fan is no spiral case blower fan, comprises impeller and motor, and motor shaft is connected with impeller, and motor housing is connected with housing; Corresponding impeller outer is arranged with coaming plate in the housing, and coaming plate and housing and heat exchanger surround the malleation chamber jointly; The coaming plate also inlet scoop of corresponding no spiral case blower fan is provided with perforate, and housing is provided with the air inlet that perforate communicates.The structural principle of this kind of fan coil is to have adopted a no spiral case blower fan, and not having the spiral case blower fan is horizontal positioned, the inlet scoop of no spiral case blower fan communicates with external, exhaust outlet communicates with the malleation chamber of enclosure interior, the corresponding heat exchanger in malleation chamber is provided with opening, and the air in malleation chamber is discharged toward heat exchanger orientation during startup.But because the air outlet length of fan coil is longer, wind-force is comparatively balanced everywhere in order to make air outlet, need not select area bigger (being that impeller diameter is bigger) for use so there is the spiral case blower fan, causes the overall volume of fan coil to increase.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and a kind of simple and reasonable, volume is little, wind-force is even, the employing of low noise does not have the spiral case blower fan fan coil is provided, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that
A kind of fan coil that adopts no spiral case blower fan, comprise housing and surface cooler, surface of shell is provided with air outlet, surface cooler is arranged on the air outlet place, it is characterized in that: also comprise plural no spiral case blower fan, each does not have the spiral case blower fan and is set in qually spaced in the housing, and correspondence does not respectively have between the spiral case blower fan and is provided with dividing plate in the housing, and the inlet scoop that the surface of shell correspondence does not respectively have the spiral case blower fan offers air inlet.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, described housing is rectangular-shaped, and described air outlet is arranged on the housing front, and described respectively do not have spiral case blower fan straight line and be arranged in the housing, and described air inlet is opened in back side of shell, and air inlet also is provided with wind scooper.
The beneficial effects of the utility model are as follows:
1, this structure is considered the architectural feature that fan coil is microscler, along surface cooler length direction straight line many small-sized no spiral case blower fans of arranging, each does not have every segment table cooler blowing that the spiral case blower fan is respectively its correspondence, make between air and the surface cooler heat exchange more abundant, fan coil air outlet wind-force everywhere is more even;
2, respectively do not have between the spiral case blower fan and be provided with dividing plate, make the air pressure between each no spiral case blower fan unaffected, reduce noise.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is another angle structural representation of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, a kind of fan coil that adopts no spiral case blower fan, comprise that in housing 1, surface cooler 3 and the plural no spiral case blower fan 4(present embodiment be 3 no spiral case blower fans), housing 1 surface is provided with air outlet 12, surface cooler 3 is arranged on air outlet 12 places, and surface cooler 3 bottoms are provided with drip tray 2.Each does not have spiral case blower fan 4 and is set in qually spaced in the housing 1, and correspondence does not respectively have and is provided with dividing plate 5 between the spiral case blower fan 4 in the housing 1, and the corresponding inlet scoop of respectively not having spiral case blower fan 4, housing 1 surface offers air inlet 11.
Described housing 1 is rectangular-shaped, and described air outlet 12 is arranged on housing 1 front, and described respectively do not have spiral case blower fan 4 straight lines and be arranged in the housing 1, and described air inlet 11 is opened in housing 1 back side, and air inlet 11 also is provided with wind scooper 6.
Claims (2)
1. fan coil that adopts no spiral case blower fan, comprise housing and surface cooler, surface of shell is provided with air outlet, surface cooler is arranged on the air outlet place, it is characterized in that: also comprise plural no spiral case blower fan, each does not have the spiral case blower fan and is set in qually spaced in the housing, and correspondence does not respectively have between the spiral case blower fan and is provided with dividing plate in the housing, and the inlet scoop that the surface of shell correspondence does not respectively have the spiral case blower fan offers air inlet.
2. described employing does not have the fan coil of spiral case blower fan according to claim 1, it is characterized in that: described housing is rectangular-shaped, and described air outlet is arranged on the housing front, and described respectively do not have spiral case blower fan straight line and be arranged in the housing, described air inlet is opened in back side of shell, and air inlet also is provided with wind scooper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097047 CN203131992U (en) | 2013-03-04 | 2013-03-04 | Fan coil with non-volute fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097047 CN203131992U (en) | 2013-03-04 | 2013-03-04 | Fan coil with non-volute fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131992U true CN203131992U (en) | 2013-08-14 |
Family
ID=48939966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097047 Expired - Fee Related CN203131992U (en) | 2013-03-04 | 2013-03-04 | Fan coil with non-volute fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465890A (en) * | 2015-12-21 | 2016-04-06 | 珠海格力电器股份有限公司 | Indoor unit coil device and air conditioning unit comprising indoor unit coil device |
-
2013
- 2013-03-04 CN CN 201320097047 patent/CN203131992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465890A (en) * | 2015-12-21 | 2016-04-06 | 珠海格力电器股份有限公司 | Indoor unit coil device and air conditioning unit comprising indoor unit coil device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20180304 |