CN208139667U - A kind of radiator structure for double-compressor refrigerator - Google Patents
A kind of radiator structure for double-compressor refrigerator Download PDFInfo
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- CN208139667U CN208139667U CN201820488998.8U CN201820488998U CN208139667U CN 208139667 U CN208139667 U CN 208139667U CN 201820488998 U CN201820488998 U CN 201820488998U CN 208139667 U CN208139667 U CN 208139667U
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- compressor
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- wind
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Abstract
The utility model discloses a kind of radiator structures for double-compressor refrigerator, are related to technical field of refrigeration equipment.The utility model includes refrigerator body, and the back bottom of refrigerator body is movably installed with a compressor rear cover, and compressor bottom board is fixedly connected on the bottom surface of refrigerator body, and the two sides bottom of refrigerator body has been symmetrically arranged lateral wall air duct；It is provided with several air inlets in the middle part of compressor bottom board, is movably installed with a first compressor and a second compressor corresponding with lateral wall air duct on the top surface of compressor bottom board respectively, is movably installed with heat dissipation wind channel in the middle part of the top surface of compressor bottom board；Heat dissipation wind channel includes wind inlet channel and exhaust air flue, and wind inlet channel is movably arranged on the top surface of compressor bottom board.The utility model under the action of centrifugal fan, successively excludes the external world through air inlet, heat dissipation wind channel, air outlet and lateral wall air duct by natural wind, is effectively condenser and compressor radiating and cooling, improves the heat exchange efficiency of condenser and the working efficiency of compressor.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly to a kind of heat dissipation knot for double-compressor refrigerator
Structure.
Background technique
Refrigerator mostly uses greatly a compressor, a condenser etc. to constitute independent refrigeration system currently on the market.For
Big volume refrigerator may cause refrigeration deficiency or the unequal situation of refrigeration using a compressor.And existing double-compressor refrigerator is big
The mode for mostly using complete built-in heat dissipation or interior external heat radiation to combine, but built-in heat dissipation capacity is insufficient easily to reduce compressor operating effect
Rate.Built-in condenser should not be used due to refrigerator two sidewalls finite thickness for the thin-walled refrigerator being increasingly prevailing；And from
By built-in refrigerator under insertion state, between the spacing of refrigerator two sides and cabinet holding is less than needed for built-in condenser heat dissipation
Away from, and it is insufficient to cause condenser and compressor to radiate.
The utility model to overcome above-mentioned the deficiencies in the prior art place, now provide it is a kind of for double-compressor refrigerator dissipate
Heat structure realizes the forced heat radiation to double-compressor freezer compressor and condenser, to substantially improve the work effect of compressor
Rate and condenser heat exchange efficiency reduce energy consumption, improve the service life of refrigerator and reduce the maintenance cost of people.
Utility model content
The purpose of this utility model is to provide a kind of radiator structure for double-compressor refrigerator, by natural wind from
Under the action of heart fan, the external world successively is excluded through air inlet, heat dissipation wind channel, air outlet and lateral wall air duct, is effectively condenser
With compressor radiating and cooling, solve the problems, such as that the condenser of existing thin-walled or built-in refrigerator and compressor heat dissipation are insufficient.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of radiator structure for double-compressor refrigerator, including refrigerator body, the refrigerator body
Back bottom be movably installed with a compressor rear cover, be fixedly connected with compressor bottom board on the bottom surface of the refrigerator body, institute
The two sides bottom for stating refrigerator body has been symmetrically arranged lateral wall air duct；Several air inlets are provided in the middle part of the compressor bottom board
Mouthful, the first compressor corresponding with lateral wall air duct and the second compression are movably installed on the top surface of the compressor bottom board respectively
The top surface middle part of machine, the compressor bottom board is movably installed with heat dissipation wind channel；The heat dissipation wind channel includes wind inlet channel and outlet air
Air duct, the wind inlet channel are movably arranged on the top surface of compressor bottom board, and corresponding with air inlet, the wind inlet channel
Inside is movably installed with the first condenser, the second condenser respectively, and the top surface of the wind inlet channel is communicated with exhaust air flue；It is described
The internal activity of exhaust air flue is equipped with centrifugal fan, and the two sides of the exhaust air flue have the first air outlet and second and go out
Air port；First air outlet and the second air outlet are corresponding with a first compressor and a second compressor respectively, and described first
It is rotatably connected to air door respectively at air outlet and at the second air outlet；The wind inlet channel, the first condenser, the second condenser,
Centrifugal fan, exhaust air flue and the first compressor successively constitute the first cooling system；The wind inlet channel, the first condenser,
Two condensers, centrifugal fan, exhaust air flue and the second compressor successively constitute the second cooling system.
Further, the junction of the wind inlet channel and compressor bottom board is provided with sealing sponge.
Further, first condenser and the second condenser being movably arranged on by bolt horizontally or diagonally respectively
In wind inlet channel.
Further, described a first compressor and a second compressor passes through the pressure that bolt is mounted on heat dissipation wind channel two sides respectively
On contracting machine bottom board.
Further, the centrifugal fan is located at the cavity top of exhaust air flue.
Further, the area of first air outlet is greater than the area of the second air outlet, the function of first compressor
Rate is greater than the power of the second compressor, and first air outlet is corresponding with the first compressor, second air outlet and second
Compressor is corresponding.
The utility model has the advantages that：
1, the utility model is by under the action of centrifugal fan, making natural wind successively through air inlet, wind inlet channel, outlet air
Air duct, the first air outlet and the second air outlet and the discharge of lateral wall air duct are extraneous, so that the first condenser, the second condensation
Device, a first compressor and a second compressor obtain radiating and cooling, this radiator structure, which can satisfy, should not use built-in radiator structure
Thin-walled or be freely embeddable formula double-compressor refrigerator, effectively raise the heat exchange efficiency of the first condenser and the second condenser with
And the working efficiency of a first compressor and a second compressor, reduce the maintenance cost and energy consumption of people.
2, the utility model passes through natural wind under the action of centrifugal fan, the first air outlet and second through different area
Air outlet flows to a first compressor and a second compressor of different capacity corresponding with the first air outlet and the second air outlet, has
Effect according to the power of a first compressor and a second compressor carry out reasonable distribution air quantity, further improve the first compressor and
The working efficiency of second compressor.
3, the utility model is acted on by centrifugal fan, so that natural wind is from the air inlet on compressor bottom board through radiation air
Road finally excludes the external world from the lateral wall air duct on refrigerator body two sides, and disengaging wind path completely cuts off completely, solves path short circuit
Problem improves the radiating efficiency of double-compressor refrigerator.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the radiator structure for double-compressor refrigerator of the utility model；
Fig. 2 is the structural schematic diagram of the heat dissipation wind channel of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1- refrigerator body, the first compressor of 2-, the second compressor of 3-, 4- wind inlet channel, 5- exhaust air flue, 6- first are condensed
Device, the second condenser of 7-, 8- centrifugal fan, 9- air door, 101- compressor rear cover, 102- compressor bottom board, 103- lateral wall air duct,
The first air outlet of 501-, the second air outlet of 502-, 1021- air inlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " setting ", "ON", "bottom", "top", " installation ",
The indicating positions such as " area ", "inner" or positional relationship, are merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified component or element must have a particular orientation, is constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
Double-compressor refrigerator include two sets of refrigeration systems, every set refrigeration system include a compressor, a condenser,
One capillary and an evaporator assemblies, two sets of refrigeration systems effectively can provide cryogenic conditions for refrigerator.
As shown in Figs. 1-2, the utility model is a kind of radiator structure for double-compressor refrigerator, including refrigerator body 1,
The back bottom of refrigerator body 1 is movably installed with a compressor rear cover 101, fixed company on the bottom surface of refrigerator body 1 by screw
It is connected to compressor bottom board 102, fixed plate 102 provides support for the fixation of the first compressor 2, the second compressor 3 and wind inlet channel 4
Carrier.
The two sides bottom of refrigerator body 1 has been symmetrically arranged lateral wall air duct 103, and lateral wall air duct 103 can be by outlet air
The hot wind that air duct 5 sheds excludes extraneous.
The middle part of compressor bottom board 102 is provided with several air inlets 1021, and activity peace is distinguished on the top surface of compressor bottom board 102
Equipped with first compressor 2 corresponding with lateral wall air duct 103 and the second compressor 3, wind is from the first air outlet in exhaust air flue 5
501 and second air outlet 502 when being discharged, radiating and cooling, compressor bottom board can be carried out for the first compressor 2 and the second compressor 3
Heat dissipation wind channel is movably installed in the middle part of 102 top surface.
Heat dissipation wind channel includes wind inlet channel 4 and exhaust air flue 5, and wind inlet channel 4 is mounted on compressor bottom board 102 by bolt
Top surface on, and corresponding with air inlet 1021, it is cold that the inside of wind inlet channel 4 is movably installed with the first condenser 6, second respectively
Condenser 7, the top surface of wind inlet channel 4 are communicated with exhaust air flue 5.
The internal activity of exhaust air flue 5 is equipped with centrifugal fan 8, and centrifugal fan 8 can effectively inhale extraneous natural wind
Into in heat dissipation wind channel, the two sides of exhaust air flue 5 have the first air outlet 501 and the second air outlet 502.
First air outlet 501 and the second air outlet 502 are corresponding with the first compressor 2 and the second compressor 3 respectively, and the
It is rotatably connected to air door 9 respectively at one air outlet 501 and at the second air outlet 502.
Wind inlet channel 4, the first condenser 6, the second condenser 7, centrifugal fan 8, exhaust air flue 5 and the first compressor 2 according to
The first cooling system of secondary composition；
Wind inlet channel 4, the first condenser 6, the second condenser 7, centrifugal fan 8, exhaust air flue 5 and the second compressor 3 according to
The second cooling system of secondary composition.
Wherein, the junction of wind inlet channel 4 and compressor bottom board 102 is provided with sealing sponge, prevents the heat inside cabinet 1
Wind in 8 inspiration heat dissipation wind channel of centrifugal fan, is led to the first condenser 6, the second condenser 7, the first compressor 2 and the second compression
The radiating efficiency of machine 3 reduces.
Wherein, the first condenser 6 and the second condenser 7 respectively horizontally or diagonally air inlet wind is movably arranged on by bolt
In road 4.
Wherein, the first compressor 2 and the second compressor 3 are mounted on the compressor bottom of heat dissipation wind channel two sides by bolt respectively
On plate 102.
Wherein, centrifugal fan 8 is located at the cavity top of exhaust air flue 5, can effectively make natural wind from wind inlet channel 4 into
Enter, from exhaust air flue 5 the first air outlet 501 and the second air outlet 502 be discharged, avoid path short circuit.
Wherein, the area of the first air outlet 501 is greater than the area of the second air outlet 502, and the power of the first compressor 2 is greater than
The power of second compressor 3, the first air outlet 501 is corresponding with the first compressor 2, the second air outlet 502 and the second compressor 3
It is corresponding, effectively air quantity can be allocated according to the power of the first compressor 2 and the second compressor 3, ensure that the first pressure
The radiating efficiency of contracting machine 2 and the second compressor 3.
One of the present embodiment has particular application as：
When refrigerator warehouse temperature is lower than the temperature that refrigerator is set, the first compressor 2, the second compressor 3 will start to work,
Freeze for refrigerator, the first compressor 2, the second compressor 3, the first condenser 6 and 7 own temperature of the second condenser will at this time
It can rise, and be higher than ambient temperature, then centrifugal fan 8 is started to work and air door 9 is opened, by natural wind successively through air inlet
1021, the external world is discharged in wind inlet channel 4, exhaust air flue 5, the first air outlet 501 and the second air outlet 502 and lateral wall air duct 103,
For the first compressor 2,7 radiating and cooling of the second compressor 3, the first condenser 6 and the second condenser；
When refrigerator warehouse temperature is not less than the temperature that refrigerator is set, the first compressor 2 and the second compressor 3 are in non-
Working condition, and at this time the first compressor 2 with the temperature of the second compressor 3 as room temperature, therefore air door 9 be in close shape
State.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of radiator structure for double-compressor refrigerator, including refrigerator body (1), the back side bottom of the refrigerator body (1)
Portion is movably installed with a compressor rear cover (101), is fixedly connected with compressor bottom board on the bottom surface of the refrigerator body (1)
(102), it is characterised in that：
The two sides bottom of the refrigerator body (1) has been symmetrically arranged lateral wall air duct (103)；
It is provided with several air inlets (1021) in the middle part of the compressor bottom board (102), on the top surface of the compressor bottom board (102)
It is movably installed with the first compressor (2) corresponding with lateral wall air duct (103) and the second compressor (3), the compressor respectively
Heat dissipation wind channel is movably installed in the middle part of the top surface of bottom plate (102)；
The heat dissipation wind channel includes wind inlet channel (4) and exhaust air flue (5), and the wind inlet channel (4) is movably arranged on compressor
On the top surface of bottom plate (102), and it is corresponding with air inlet (1021), the inside of the wind inlet channel (4) is movably installed with respectively
The top surface of first condenser (6), the second condenser (7), the wind inlet channel (4) is communicated with exhaust air flue (5)；
The internal activity of the exhaust air flue (5) is equipped with centrifugal fan (8), and the two sides of the exhaust air flue (5) have
First air outlet (501) and the second air outlet (502)；
First air outlet (501) and the second air outlet (502) respectively with the first compressor (2) and the second compressor (3) phase
It is corresponding, and be connected separately with air door (9) at first air outlet (501) and at the second air outlet (502)；
The wind inlet channel (4), the first condenser (6), the second condenser (7), centrifugal fan (8), exhaust air flue (5) and first
Compressor (2) successively constitutes the first cooling system；
The wind inlet channel (4), the first condenser (6), the second condenser (7), centrifugal fan (8), exhaust air flue (5) and second
Compressor (3) successively constitutes the second cooling system.
2. a kind of radiator structure for double-compressor refrigerator according to claim 1, which is characterized in that the air inlet wind
The junction of road (4) and compressor bottom board (102) is provided with sealing sponge.
3. a kind of radiator structure for double-compressor refrigerator according to claim 1, which is characterized in that described first is cold
Condenser (6) and the second condenser (7) being movably arranged in wind inlet channel (4) by bolt horizontally or diagonally respectively.
4. a kind of radiator structure for double-compressor refrigerator according to claim 1, which is characterized in that first pressure
Contracting machine (2) and the second compressor (3) are mounted on the compressor bottom board (102) of heat dissipation wind channel two sides by bolt respectively.
5. a kind of radiator structure for double-compressor refrigerator according to claim 1, which is characterized in that the centrifugation wind
Fan (8) is located at the cavity top of exhaust air flue (5).
6. a kind of radiator structure for double-compressor refrigerator according to claim 1, which is characterized in that described first goes out
The area in air port (501) is greater than the area of the second air outlet (502), and the power of first compressor (2) is greater than the second compression
The power of machine (3), first air outlet (501) is corresponding with the first compressor (2), second air outlet (502) and the
Two compressors (3) are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488998.8U CN208139667U (en) | 2018-04-04 | 2018-04-04 | A kind of radiator structure for double-compressor refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488998.8U CN208139667U (en) | 2018-04-04 | 2018-04-04 | A kind of radiator structure for double-compressor refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN208139667U true CN208139667U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820488998.8U Active CN208139667U (en) | 2018-04-04 | 2018-04-04 | A kind of radiator structure for double-compressor refrigerator |
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| CN (1) | CN208139667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444189A (en) * | 2018-04-04 | 2018-08-24 | 合肥美菱股份有限公司 | A kind of radiator structure for double-compressor refrigerator |
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2018
- 2018-04-04 CN CN201820488998.8U patent/CN208139667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444189A (en) * | 2018-04-04 | 2018-08-24 | 合肥美菱股份有限公司 | A kind of radiator structure for double-compressor refrigerator |
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