CN108692504A - Refrigerator and fan for refrigerator - Google Patents
Refrigerator and fan for refrigerator Download PDFInfo
- Publication number
- CN108692504A CN108692504A CN201710227691.2A CN201710227691A CN108692504A CN 108692504 A CN108692504 A CN 108692504A CN 201710227691 A CN201710227691 A CN 201710227691A CN 108692504 A CN108692504 A CN 108692504A
- Authority
- CN
- China
- Prior art keywords
- fan
- guide part
- guide vane
- wind
- guide
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0681—Details thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of refrigerator (10) and the fan (30) for refrigerator, wherein fan (30) include:Shell (31);Flabellum (34), is set to the inner cavity (32) of the shell (31), and the flabellum (34) can rotate to generate wind;Further include:The wind can be as follows oriented to by guide part (40):The wind in an axial direction and is deviateed the direction spread axially outward and blown out from the shell (31).After fan of the refrigerator using the present invention, store after the indoor air portion of being directed to is oriented to the inner surface of courage wall, range contact with refrigerated area becomes larger, cross-ventilation quickening, Temperature Distribution evenly, the high cooling efficiency of evaporator.
Description
Technical field
The present invention relates to refrigerating appliance technical fields, and in particular to a kind of refrigerator and the fan for refrigerator.
Background technology
In the prior art, fan can be generally set in cold compartment of refrigerator, to agitate air in refrigeration indoor circulation, to make
The temperature relative equilibrium in every aspect or region in refrigerating chamber is obtained, specific technical solution can refer to Publication No.
The US granted patent of US6918259B2.
Invention content
One of the technical problems solved by the present invention is to the refrigerating efficiency of evaporator is low, indoor temperature distributing disproportionation is stored
It is even.
The present invention provides a kind of fan for refrigerator, including:Shell;
Flabellum, is set to the inner cavity of the shell, and the flabellum can be rotated to generate wind;Further include:Guide part can incite somebody to action
The wind is oriented to as follows:The wind in an axial direction and is deviateed the direction spread axially outward and blown out from the shell.
Inner surface setting of the said fans towards the courage wall where the storeroom of refrigerator, stores indoor air and is directed to portion
After being oriented to the inner surface of courage wall, the range contacted with refrigerated area becomes larger, and cross-ventilation is accelerated, and Temperature Distribution evenly, is evaporated
The high cooling efficiency of device.
Optionally, the guide part and the flabellum are axially aligned;The guide part includes:It is several circumferentially to arrange
Guide vane, the guide vane radially extend;To realize guiding of the guide part to the wind.
After guide part and flabellum are axially aligned, the wind energy of fan blade rotating movable property life enough drives guide part to rotate, to be oriented to
Guide vane in portion is rotated to be oriented to wind.
Optionally, in the blade face of the guide vane, at least one of which blade face is put down relative to perpendicular to described axial
Face tilts, to realize guiding of the guide part to the wind.At least one blade face is tilted relative to perpendicular to axial plane
Afterwards, the wind of fan blade rotating movable property life can push guide vane to rotate, to which the wind of fan blade rotating movable property life can in an axial direction and partially
From the inner surface that the direction spread axially outward blows to courage wall.
Optionally, the blade face of the guide vane relative to perpendicular to the inclined angle of axial plane at 1 ° extremely
45°.In the angular range, guide vane is good to the guide effect of wind.
Optionally, the curved type of the guide vane or linear type.
Optionally, two opposite blade faces of the guide vane are parallel.
Optionally, the guide vane includes the first guide vane and the second guide vane;And first guide vane
It is arranged in a crossed manner with second guide vane.First guide vane and the second guide vane arranged in a crossed manner can provide leafier
Face, after blade face quantity increases, the wind of fan blade rotating movable property life can be more easy to driving guide vane rotation, meanwhile, also it is more conducive to wind
Guiding.
Optionally, the guide part further includes:Inner ring and outer ring, the guide vane one end and the inner ring radially
Connection, the other end are connect with outer ring.
Optionally, the guide part is covered on axial one end of the shell as fan cover.Guide part is as fan
Lid, can not change the design mold of existing fan cover, advantageously reduce cost.
Optionally, the fan further includes:Mounting bracket is set on the shell, and the guide part is rotatably arranged in
In the mounting bracket.The wind energy of fan blade rotating movable property life enough pushes guide part to rotate.
Optionally, the mounting bracket is set to the inner cavity of the shell, and the mounting bracket is located at the flabellum and described
Between guide part.
Optionally, the guide part further includes:Inner ring and outer ring, the guide vane one end and the inner ring radially
Connection, the other end are connect with outer ring;Bearing is set in the mounting bracket, and the inner ring is sheathed on the bearing, and can be around
The bearing rotary.Bearing plays the role of support guide portion, and conducive to the rotation of guide part.Simultaneously as the presence of bearing,
The wind that guide part can give birth in fan blade rotating movable property is rotated by, to be oriented to wind.
Optionally, the guide part further includes:Bushing, the bushing are sheathed on the bearing, and the inner ring is sheathed on
The peripheral surface of the bushing.Bushing can reduce the rolling friction between bearing and inner ring.
Optionally, the fan further includes:Motor is set in the cavity wall of the inner cavity, and the motor has output shaft, institute
Flabellum is stated to be sheathed on the output shaft;The guide part is arranged with the output shaft interval, alternatively, the output shaft is in an axial direction
It is connect with the guide part through the flabellum and extending to.Guide part rotation can be driven by motor, and wind is led with realizing
To effect.
The present invention also provides a kind of refrigerators, including:The courage wall of liner, the liner surrounds storeroom;
Evaporator is set on the outer surface of the courage wall;Further include:Fan described in any one of the above embodiments, the fan
Positioned at the storeroom, and towards the courage wall setting where the evaporator;The wind produced by boasting from the fan is in an axial direction and partially
From the inner surface that the direction spread axially outward blows to the courage wall.After the refrigerator of the present invention uses said fans, in storeroom
Cross-ventilation range is big, stores indoor uniformity of temperature profile, and the refrigerating efficiency of evaporator improves.
Description of the drawings
Fig. 1 is the rearview of refrigerator of the embodiment of the present invention;
Fig. 2 is sectional views of the Fig. 1 along the directions A-A;
Fig. 3 is the position relationship schematic diagram of the storage indoor fan and courage wall of refrigerator in the prior art, black arrow in figure
Head shows the flow direction for storing indoor air after fan;
Fig. 4 is the stereogram of fan of the embodiment of the present invention;
Fig. 5 is the position relationship schematic diagram of fan of the embodiment of the present invention and courage wall, and black arrow shows storeroom in figure
Flow direction of the interior air after fan;
Fig. 6 is the sectional view of fan of the embodiment of the present invention in an axial direction;
Fig. 7 is the stereogram of the guide part on fan of the embodiment of the present invention;
Fig. 8 is the side view of the guide part on fan of the embodiment of the present invention;
Fig. 9 is the vertical view of the guide part on fan of the embodiment of the present invention.
Specific implementation mode
To make the above purposes, features and advantages of the invention more obvious and understandable, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
First embodiment
With reference to figure 1 and Fig. 2, the present invention provides a kind of refrigerator 10, and refrigerator 10 includes:Liner, liner, which has, is set to refrigerator 10
The courage wall 11 at back, along the courage wall 12,13 that is oppositely arranged (in Fig. 1 shown in X-direction) of width direction of refrigerator 10 and along height
The courage wall 14,15 that direction is oppositely arranged (in Fig. 1 shown in Y-direction);The courage wall 11,12,13,14,15 of liner surrounds storeroom
10a.Wherein, the outer surface of the courage wall 11 at 10 back of refrigerator is equipped with evaporator 20, fan 30 is equipped in storeroom 10a, along axis
To (in Fig. 2 shown in Z-direction), fan 30 is arranged towards the courage wall 11 where evaporator 20, and the wind that fan 30 is produced by boasting is to courage
The inner surface of wall 11.
It should be noted that the inside that the "inner" in the present embodiment in " inner surface " is storeroom 10a, in " outer surface "
"outside" is the outside of storeroom 10a.
It is in the prior art, (not shown equipped with evaporator 20 in the B area of the outer surface 11b of courage wall 11 in Fig. 3 with reference to figure 3
Go out), which is refrigerated area.Fan 1 is only capable of that indoor air will be stored blows to courage wall in an axial direction (in Fig. 3 shown in Z-direction)
A-quadrant is the range that the indoor air of storage is contacted with refrigerated area in 11 inner surface 11a, Fig. 3.Air Temperature in a-quadrant
Degree is low compared to the air themperature in other regions, causes cross-ventilation range small, and temperature distribution is non-uniform in refrigerator storeroom,
Influence refrigerating efficiency.
With reference to figure 2 and Fig. 4, the fan 30 being located in the present embodiment in storeroom 10a has guide part 40,40 face of guide part
To the inner surface 11a of the courage wall 11 where evaporator 20, (with reference to figure 5) is set.With reference to figure 5, the air in storeroom 10a is through wind
Fan 30 produces by boasting to form wind, and under the action of guide part 40, wind in an axial direction and deviates the direction spread axially outward and blows to courage wall
Inner surface 11a.The evaporator 20 of comparison diagram 5 and Fig. 3, the outer surface 11b arrangements of courage wall 11 do not change, that is, refrigerated area B is not
It changes.In the present embodiment, in the range such as Fig. 5 that the air in storeroom 10a is contacted with refrigerated area B shown in the regions C, C
Region compared with the prior art in the range a-quadrant that is contacted with refrigerated area B of air in storeroom 10a expanded.
After air in storeroom 10a becomes larger with the refrigerated area B ranges contacted, cross-ventilation is accelerated, and Temperature Distribution is more
Uniformly, the high cooling efficiency of evaporator 20.
Specifically, with reference to figure 6 and combine shown in Fig. 4, fan 30, including:Shell 31;It is equipped in the inner cavity 32 of shell 31
Flabellum 34.Motor 33 is equipped in the cavity wall of the inner cavity of shell 31 32, there is motor 33 output shaft 35, flabellum 34 to be sheathed on motor
On 33 output shaft 35, the output shaft 35 of motor 33 rotates, and the rotation of flabellum 34 can be driven to agitate the air shape in storeroom 10a
It becomes a common practice and is recycled in storeroom 10a.The guide part 40 and flabellum 34 of the present embodiment are axially aligned, and guide part 40 is used as fan
Lid, is covered on one end axial direction (in Fig. 5 shown in Z-direction) of shell 31, and the inner surface 11a towards courage wall 11 (with reference to figure 5).
With reference to figure 7 and Fig. 8, guide part 40 includes:Several guide vanes 41 circumferentially arranged, guide vane 41 is radially
(in Fig. 8 shown in the directions D) extends.Guide vane 41, which has in two opposite blade faces 411,412, Fig. 7, shows two blade faces 411,412
Parallel, each curved type in blade face is equivalent to 41 curved type of guide vane.The shape on blade face is not limited, in other implementations
Can be the curved type in a wherein blade face, another blade face is of a straight line type in example;Alternatively, each blade face is of a straight line type so that lead
Stream blade 41 is whole to be of a straight line type.
With reference to figure 8, dotted line E is parallel with blade face 411,412, and dotted line F is represented axially, and dotted line E and dotted line F has angle α.
That is, each blade face of guide vane 41 is tilted relative to perpendicular to axial plane G, there is angle β.To inside fan 30
Flabellum 34 rotation generate wind energy enough blow guide vane 41 rotation.In 41 rotation process of guide vane, with reference to figure 5, flabellum
The wind that 34 rotations generate are not blown out from the shell 31 of fan 30 only in the axial direction, also along deviateing the direction spread axially outward from fan
30 shell 31 is blown out;So that the range that the air in storeroom 10a is contacted with refrigerated area B is big, cross-ventilation is accelerated, temperature
It is more evenly distributed, the high cooling efficiency of evaporator 20.
In the present embodiment, each blade face of guide vane 41 is tilted both with respect to perpendicular to axial plane G.In other realities
It applies in example, can be that one of blade face is tilted relative to perpendicular to axial G.
It should be noted that in the present embodiment, the quantity of guide vane 41 is not limited, for example, guide part 40 have 28 extremely
40 guide vanes 41.Meanwhile the blade face of guide vane 41 relative to perpendicular to the axial inclined angle betas of plane G at 1 ° extremely
At 45 °, guide vane 41 is good to the guide effect of wind.
With continued reference to Fig. 6 and Fig. 7, mounting bracket 50 is equipped in the inner cavity of shell 31 32, mounting bracket 50 is located at flabellum
Between 34 and guide part 40, guide part 40 is rotatably arranged in mounting bracket 50;What the rotation of flabellum 34 in shell 31 generated
Wind energy enough drives guide part 40 to rotate.Wherein, guide part 40 includes:Inner ring 42 and outer ring 43, guide vane 41 is in radial direction (Fig. 8
Shown in the middle directions D) on one end connect with inner ring 42, the other end is connect with outer ring 43.It is equipped with bearing 60 in mounting bracket 50, leads
It is sheathed on bearing 60 to the inner ring 42 in portion 40, bearing 60 plays the role of support guide portion 40, and inner ring 42 can be around bearing
60 rotations.
In order to reduce the rolling friction between the inner ring 42 of guide part 40 and bearing 60, guide part 40 further includes:Bushing 70,
Bushing 70 is sheathed on bearing 60, and inner ring 42 is sheathed on the peripheral surface of bushing 70, can effectively reduce the inner ring 42 of guide part 40 with
Rolling friction between bearing 60.
It should be noted that in the present embodiment, guide part 40 is arranged with the interval of output shaft 35, and the wind that the rotation of flabellum 34 generates drives
Action-oriented portion 40 rotates.In other embodiments, it can be the output shaft of motor axially through flabellum and extend to and be oriented to
Portion connects.While the output shaft rotation of motor, guide part also rotates, and realizes the guiding to wind.At this point it is possible to be not provided with installing
The bearing of holder, guide part is directly sleeved on output shaft;Can also be to be not provided with bearing, the inner ring of guide part is directly sleeved on
On output shaft.In addition, in other embodiments, guide part can only include inner ring, do not include outer ring, the radial direction one of guide vane
End is connect with inner ring, and the radial other end is free end, equally can also realize the guiding role to wind.
In addition, with continued reference to Fig. 6, introduced contaminants enter inside bearing 60 in order to prevent, and cover board is additionally provided on guide part 40
80, cover board 80 is covered on bearing 60 and bushing 70, and extraneous impurity can be prevented to enter inside bearing 60, extends making for bearing 60
Use the service life.
Second embodiment
With reference to figure 9, in the present embodiment, the guide vane 41 in guide part 40 is led including the first guide vane 413 and second
Flow blade 414.First guide vane 413 and the second guide vane 414 are arranged in a crossed manner, the radial one end of the first guide vane 413 with
Inner ring 42 connects, and the radial other end is connect with outer ring 43;The radial one end of second guide vane 414 is connect with inner ring 42, radial another
One end is connect with outer ring 43.Wherein, the first guide vane 413 and 414 at least one of which of the second guide vane are relative to vertical
It is obliquely installed in axial plane;It equally can also realize the guiding role to wind.
The concrete structure of the guide part of the present invention is not limited to the specific knot of guide part in first embodiment and second embodiment
Structure, as long as in an axial direction and the direction spread axially outward can be deviateed blowing to the inner surface of courage wall by wind that fan blade rotating movable property is given birth to i.e.
It can.For example, rotation section can be externally provided in the shell of fan, shell is rotatablely connected with rotation section, when axial turn is deviateed in rotation section
When dynamic, axial rotation can be deviateed with the shell of driving fan, then the wind of the fan blade rotating movable property life in fan also can be in an axial direction
And deviate the inner surface that the direction spread axially outward blows to courage wall.
In the present invention, each embodiment uses progressive literary style, the difference of emphasis description and previous embodiment each to implement
Same section in example is referred to previous embodiment.
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (15)
1. a kind of fan (30) for refrigerator, including:
Shell (31);
Flabellum (34), is set to the inner cavity (32) of the shell (31), and the flabellum (34) can rotate to generate wind;
It is characterized in that, further including:
The wind can be as follows oriented to by guide part (40):The wind in an axial direction and is deviateed into the side that spreads axially outward
It is blown out to from the shell (31).
2. fan (30) as described in claim 1, which is characterized in that the guide part (40) and the flabellum (34) are in an axial direction
Arrangement;
The guide part (40) includes:Several guide vanes (41) circumferentially arranged, the guide vane (41) are radially prolonged
It stretches;To realize guiding of the guide part (40) to the wind.
3. fan (30) as claimed in claim 2, which is characterized in that in the blade face (411,412) of the guide vane (41),
At least one of which blade face is tilted relative to perpendicular to the axial plane (G), to realize the guide part (40) to described
The guiding of wind.
4. fan (30) as claimed in claim 3, which is characterized in that blade face (411,412) phase of the guide vane (41)
For perpendicular to described axial plane (G) inclined angle at 1 ° to 45 °.
5. such as claim 2-4 any one of them fan (30), which is characterized in that the curved type of the guide vane (41) or
Linear type.
6. such as claim 3-4 any one of them fan (30), which is characterized in that opposite two of the guide vane (41)
Blade face (411,412) is parallel.
7. such as claim 2-4 any one of them fan (30), which is characterized in that the guide vane (41) is led including first
Flow blade (413) and the second guide vane (414);And first guide vane (413) and second guide vane (414)
It is arranged in a crossed manner.
8. such as claim 2-4 any one of them fan (30), which is characterized in that the guide part (40) further includes:
Inner ring (42) and outer ring (43), one end is connect the guide vane (41) with the inner ring (42) radially, the other end
It is connect with outer ring (43).
9. fan (30) according to any one of claims 1-4, which is characterized in that the guide part (40) is used as fan cover,
It is covered on axial one end of the shell (31).
10. fan (30) according to any one of claims 1-4, which is characterized in that the fan (30) further includes:Installation branch
Frame (50) is set on the shell (31), and the guide part (40) is rotatably arranged in the mounting bracket (50).
11. fan (30) as claimed in claim 10, which is characterized in that the mounting bracket (50) is set to the shell (31)
Inner cavity (32), the mounting bracket (50) is between the flabellum (34) and the guide part (40).
12. fan (30) as claimed in claim 10, which is characterized in that the guide part (40) further includes:
Inner ring (42) and outer ring (43), one end is connect the guide vane (41) with the inner ring (42) radially, the other end
It is connect with outer ring (43);
Bearing (60) is set in the mounting bracket (50), and the inner ring (42) is sheathed on the bearing (60), and can be around institute
State bearing (60) rotation.
13. fan (30) as claimed in claim 12, which is characterized in that the guide part (40) further includes:Bushing (70), institute
It states bushing (70) to be sheathed on the bearing (60), the inner ring (42) is sheathed on the peripheral surface of the bushing (70).
14. fan (30) according to any one of claims 1-4, which is characterized in that the fan (30) further includes:Motor
(33), it is set in the cavity wall of the inner cavity (32), there is the motor (33) output shaft (35), the flabellum (34) to be sheathed on institute
It states on output shaft (35);
The guide part (40) is arranged with the output shaft (35) interval, alternatively, the output shaft is axially through the flabellum
And it extends to and is connect with the guide part.
15. a kind of refrigerator (10), including:
The courage wall (11,12,13,14,15) of liner, the liner surrounds storeroom (10a);
Evaporator (20) is set on the outer surface (11b) of the courage wall (11);
It is characterized in that, further including:Claim 1-14 any one of them fan (30), the fan (30) are located at the storage
It hides room (10a), and towards courage wall (11) setting where the evaporator (20);The wind produced by boasting from the fan (30) is along axis
To and deviate the inner surface (11a) that the direction spread axially outward blows to the courage wall (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227691.2A CN108692504A (en) | 2017-04-10 | 2017-04-10 | Refrigerator and fan for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227691.2A CN108692504A (en) | 2017-04-10 | 2017-04-10 | Refrigerator and fan for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108692504A true CN108692504A (en) | 2018-10-23 |
Family
ID=63843256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710227691.2A Pending CN108692504A (en) | 2017-04-10 | 2017-04-10 | Refrigerator and fan for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108692504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021203788A1 (en) | 2021-04-16 | 2022-10-20 | BSH Hausgeräte GmbH | Refrigeration device and fan assembly for a refrigeration device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5883076U (en) * | 1981-11-30 | 1983-06-04 | 三菱電機株式会社 | fan cooler |
| CN1502962A (en) * | 2002-11-25 | 2004-06-09 | Lg电子株式会社 | Cooled air circulation blower for refrigerator |
| CN2658443Y (en) * | 2003-06-26 | 2004-11-24 | 奇鋐科技股份有限公司 | Guide structure of radiating fan |
| US20100303617A1 (en) * | 2009-05-28 | 2010-12-02 | Chen Yung-Hua | Powerless diversion plate of a ceiling air-conditioning circulation machine |
| CN103629747A (en) * | 2012-08-24 | 2014-03-12 | 三星电子株式会社 | Air conditioner |
| CN104329865A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Fan, fin heat exchanger employing fan and refrigerator |
-
2017
- 2017-04-10 CN CN201710227691.2A patent/CN108692504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5883076U (en) * | 1981-11-30 | 1983-06-04 | 三菱電機株式会社 | fan cooler |
| CN1502962A (en) * | 2002-11-25 | 2004-06-09 | Lg电子株式会社 | Cooled air circulation blower for refrigerator |
| CN2658443Y (en) * | 2003-06-26 | 2004-11-24 | 奇鋐科技股份有限公司 | Guide structure of radiating fan |
| US20100303617A1 (en) * | 2009-05-28 | 2010-12-02 | Chen Yung-Hua | Powerless diversion plate of a ceiling air-conditioning circulation machine |
| CN103629747A (en) * | 2012-08-24 | 2014-03-12 | 三星电子株式会社 | Air conditioner |
| CN104329865A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Fan, fin heat exchanger employing fan and refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021203788A1 (en) | 2021-04-16 | 2022-10-20 | BSH Hausgeräte GmbH | Refrigeration device and fan assembly for a refrigeration device |
| WO2022218714A1 (en) | 2021-04-16 | 2022-10-20 | BSH Hausgeräte GmbH | Refrigeration device and fan assembly for a refrigeration device |
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