CN208139668U - A kind of cooling system for double-compressor refrigerator - Google Patents
A kind of cooling system for double-compressor refrigerator Download PDFInfo
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- CN208139668U CN208139668U CN201820500849.9U CN201820500849U CN208139668U CN 208139668 U CN208139668 U CN 208139668U CN 201820500849 U CN201820500849 U CN 201820500849U CN 208139668 U CN208139668 U CN 208139668U
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- compressor
- lateral wall
- condenser
- inlet channel
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Abstract
The utility model discloses a kind of cooling systems for double-compressor refrigerator, are related to technical field of refrigeration equipment.Including the first compressor, the second compressor, the first condenser, the second condenser and fan assembly, a first compressor and a second compressor is mounted on the upper surface of compressor bottom board；Compressor bottom board upper surface is fixed with drip tray；Drip tray upper surface is separately installed with fan assembly, the first condenser and the second condenser；Compressor bottom board is mounted on the bottom of refrigerator body；One opposite flank of refrigerator body bottom is respectively arranged with lateral wall wind inlet channel and lateral wall exhaust air flue.The utility model sucks cold wind from air inlet, lateral wall wind inlet channel respectively by fan assembly, it is blown out from air outlet, lateral wall exhaust air flue by the hot wind in compressor warehouse, form effective wind path circulation, realize the forced heat radiation to compressor and condenser, to substantially improve the working efficiency and condenser heat exchange efficiency of compressor, energy consumption is reduced.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly to a kind of heat dissipation system for double-compressor refrigerator
System.
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.For the thin-walled refrigerator being increasingly prevailing, refrigerator two sidewalls finite thickness should not use built-in condenser；It is freely embeddable formula ice
Case, the spacing that refrigerator two sides and cabinet are kept under insertion state are less than spacing needed for built-in condenser radiates.
The utility model to overcome above-mentioned the deficiencies in the prior art place, a kind of heat dissipation for double-compressor refrigerator is provided
System achievees the effect that refrigerator two sidewalls are thinning and realizes pair by using double-compressor and complete external forced heat radiation mode
The forced heat radiation of compressor and condenser reduces whole to substantially improve the working efficiency and condenser heat exchange efficiency of compressor
Function consumption.
Utility model content
The purpose of this utility model is to provide a kind of cooling system for double-compressor refrigerator, by fan assembly,
The effect of lateral wall wind inlet channel and lateral wall exhaust air flue so that lateral wall wind inlet channel suck cold wind, by compressor, condenser and
Fan assembly is blown out from lateral wall exhaust air flue by hot wind, forms effective wind path circulation, and using double-compressor and complete external
Forced heat radiation mode, realize to the forced heat radiation of compressor and condenser, thus substantially improve compressor working efficiency and
Condenser heat exchange efficiency reduces energy consumption, solves thin-walled refrigerator and be freely embeddable formula refrigerator asking using double-compressor
Topic.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model be a kind of cooling system for double-compressor refrigerator, including the first compressor, the second compressor,
First condenser, the second condenser and fan assembly, described a first compressor and a second compressor are fixedly mounted on compressor bottom
The upper surface of plate；The compressor bottom board upper surface is fixedly connected with drip tray；The drip tray upper surface is fixedly mounted respectively
There are fan assembly, the first condenser and the second condenser；
The compressor bottom board is fixedly mounted on the bottom of refrigerator body；One opposite flank of the refrigerator body bottom difference
It is provided with lateral wall wind inlet channel and lateral wall exhaust air flue；One surface of refrigerator body bottom is fixedly installed with compressor rear cover；
First condenser, the second condenser and fan assembly week side are fixedly connected to sealing strip；The sealing
The effect of item is to be conducive to the lateral wall wind inlet channel in refrigerator body bottom, compressor bottom board, compressor rear cover and lateral wall outlet air
Closed ventilation air duct is formed between air duct, is conducive to the stabilization of wind circulation, improves heat dissipation effect.
Further, the fan assembly uses axial flow blower；The axial flow blower is by the way of forced heat radiation；It is described
Axial flow blower has that slow ventilation, cooling effect is good, specific energy consumption is low, ventilating occasion is easily grasped, is less prone to moisture condensation, conveniently
Flexible advantage；While slow ventilation, dust entering side side wind inlet channel greatly reduced；To greatly slow down ash
The deposition of dirt.
Further, the lateral wall wind inlet channel is rectangular frame structure；The lateral wall wind inlet channel inner surface is fixedly connected
There are a baffles；The cross section of the baffle is parallelogram or isosceles trapezoidal structure；The baffle is in vertical placement and carries on the back
From direction of air outlet；The lateral wall wind inlet channel lateral surface is fixedly installed with an Air Filter；The Air Filter is concave structure；Institute
The length for stating Air Filter is 1cm-10cm bigger than the length of lateral wall wind inlet channel；The height of the Air Filter is than lateral wall wind inlet channel
Highly big 1cm-20cm；The Air Filter with a thickness of 1mm-20mm；The area of the Air Filter is greater than lateral wall wind inlet channel
Effect is the area for increasing air inlet, just reduces intake velocity relatively, so that the dust in wind circulation is easy to be attached to Air Filter
And baffle；And Air Filter is screwed and is mounted on lateral wall wind inlet channel lateral surface, is readily disassembled cleaning, and when baffle is transversal
When face is isosceles trapezoidal structure, Convenient mopping cloth wiping has the advantages that slow down dust deposit and dust easy to clean；It is described dust-proof
The lesser effect of the thickness of net is to avoid thickness is larger from causing inconvenient influence.
Further, the lateral wall exhaust air flue is rectangular frame structure；The lateral wall exhaust air flue inner surface is uniformly arranged
There is wind deflector；The wind deflector of the lateral wall exhaust air flue is upward in horizontal positioned and direction.
Further, rectangular array has air inlet and air outlet respectively on one surface of compressor rear cover；The air inlet
Be oriented it is horizontal and away from direction of air outlet；The air outlet is oriented straight up.
Further, the double-compressor refrigerator packet in a kind of cooling system for double-compressor refrigerator of the utility model
Containing two sets of refrigeration systems, refrigeration system described in every set includes a compressor, a condenser, a capillary and an evaporation
The components such as device.
The utility model has the advantages that：
1, the utility model is by using double-compressor and complete external forced heat radiation mode, realizes to double-compressor, cold
The forced heat radiation of condenser has structure simply at low cost, can meet the advantages of thin-walled, built-in refrigerator are using double-compressor.
2, the utility model uses the effect of axial flow blower by fan assembly, and the compressor and condenser to two sides carry out
Forced heat radiation, reasonable structural arrangement effectively improve compressor operating efficiency and condenser heat exchange efficiency.
3, the air inlet and outlet air of the utility model lateral wall wind inlet channel and lateral wall exhaust air flue and compressor rear cover
Mouthful, the air guide structure of inlet and outlet is rationally designed, air inlet/outlet is separated and avoids path short circuit, improves radiating efficiency.
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 cooling system for double-compressor refrigerator of the utility model；
Fig. 2 is the structural schematic diagram of refrigerator body, lateral wall exhaust air flue and compressor rear cover；
Fig. 3 is the structure right view of Fig. 1；
Fig. 4 is the structural schematic diagram of lateral wall wind inlet channel；
Fig. 5 is the structural schematic diagram of Air Filter；
In attached drawing, parts list represented by the reference numerals are as follows：
1- refrigerator body, 2- fan assembly, 3- lateral wall wind inlet channel, 4- lateral wall exhaust air flue, 5- compressor bottom board, 6- connect
Water pond, the first compressor of 7-, the second compressor of 8-, the first condenser of 9-, the second condenser of 10-, 11- compressor rear cover, 12- are close
Strip of paper used for sealing, 301- baffle, 302- Air Filter, 401- wind deflector, 1101- air inlet, 1102- air outlet.
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 " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-5, the utility model is a kind of cooling system for double-compressor refrigerator, including the first pressure
Contracting machine 7, the second compressor 8, the first condenser 9, the second condenser 10 and fan assembly 2, it is characterised in that：First compressor 7
The upper surface of compressor bottom board 5 is fixedly mounted on the second compressor 8；5 upper surface of compressor bottom board is fixedly connected with drip tray
6；6 upper surface of drip tray is fixedly installed with fan assembly 2, the first condenser 9 and the second condenser 10 respectively；
Compressor bottom board 5 is fixedly mounted on the bottom of refrigerator body 1；1 bottom of refrigerator body, one opposite flank is respectively set
There are lateral wall wind inlet channel 3 and lateral wall exhaust air flue 4；1 bottom of refrigerator body, one surface is fixedly installed with compressor rear cover 11；
2 weeks first condenser 9, the second condenser 10 and fan assembly sides are fixedly connected to sealing strip 12；Sealing strip
12 effect is to be conducive to the lateral wall wind inlet channel 3 in 1 bottom of refrigerator body, compressor bottom board 5, compressor rear cover 11 and side
Closed ventilation air duct is formed between side exhaust air flue 4, is conducive to the stabilization of wind circulation, improves heat dissipation effect.
Wherein, fan assembly 2 uses axial flow blower；Axial flow blower carries out forcing to dissipate to the compressor and condenser of two sides
Heat；Axial flow blower have slow ventilation, cooling effect is good, specific energy consumption is low, ventilating occasion is easily grasped, be less prone to moisture condensation,
Convenient, flexible advantage；While slow ventilation, dust entering side side wind inlet channel 3 greatly reduced；To greatly subtract
The deposition of dust is delayed.
Wherein as in Figure 3-5, lateral wall wind inlet channel 3 is rectangular frame structure；3 inner surface of lateral wall wind inlet channel is fixedly connected
There are a baffles 301；The cross section of baffle 301 is parallelogram or isosceles trapezoidal structure；Baffle 301 is in vertical placement and carries on the back
Separate out 1102 direction of air port；3 lateral surface of lateral wall wind inlet channel is fixedly installed with an Air Filter 302；Air Filter 302 is concave knot
Structure；The length of Air Filter 302 is 1cm-10cm bigger than the length of lateral wall wind inlet channel 3；The height of Air Filter 302 enters the wind wind than lateral wall
The big 1cm-20cm of the height in road 3；Air Filter 302 with a thickness of 1mm-20mm；The area of Air Filter 302 is greater than lateral wall wind inlet channel
3 effect is the area for increasing air inlet, just reduces intake velocity relatively so that wind circulation in dust be easy to be attached to it is anti-
Dirt net 302 and baffle 301；And Air Filter 302 is screwed and is mounted on 3 lateral surface of lateral wall wind inlet channel, is readily disassembled clear
It washes, and when baffle cross section is isosceles trapezoidal structure, Convenient mopping cloth wiping has and slows down dust deposit and dust easy to clean
The advantages of；The lesser effect of the thickness of Air Filter 302 is to avoid thickness is larger from causing inconvenient influence.
Wherein as shown in Figure 1, lateral wall exhaust air flue 4 is rectangular frame structure；4 inner surface of lateral wall exhaust air flue is evenly arranged with
Wind deflector 401；The wind deflector 401 of lateral wall exhaust air flue 4 is upward in horizontal positioned and direction.
Wherein as shown in Fig. 2, rectangular array has air inlet 1101 and air outlet 1102 respectively on compressor rear cover 11 1 surface；
Air inlet 1101 is oriented horizontal and deviates from 1102 direction of air outlet；Air outlet 1102 is oriented straight up.
Preferably, the first compressor 7 of double-compressor and the second compressor 8 are located at compressor bottom board in the present embodiment
One opposite sides of 5 upper surfaces；First condenser 9 and the second condenser 10 are located at the one opposite two of 6 upper surface of drip tray
Side；Fan assembly 2 is located at the middle position of 6 upper surface of drip tray, which is the optimal arrangement mode of heat dissipation effect.
Preferably, the first compressor 7 of double-compressor and the second compressor 8 can also be located side by side on compressor bottom board 5
The side of the close lateral wall exhaust air flue 4 on surface；First condenser 9 and the second condenser 10 are located at 6 upper surface of drip tray
An opposite sides or be located side by side at 6 upper surface of drip tray close lateral wall wind inlet channel 3 side；Fan assembly 2, which is located at, to be connect
The other side of 6 upper surface of water pond.
Preferably, the arrangement mode of drip tray 6, the first compressor 7 and the second compressor 8 in 5 upper surface of compressor bottom board
Maximum thermal effect can be directed to, maximize the effects of energy saving, be combined into a variety of different arrangement modes；First condensation
The arrangement mode of device 9, the second condenser 10 and fan assembly 2 in 6 upper surface of drip tray can be for maximum thermal effect, most
Change the effects of energy saving greatly, is combined into a variety of different arrangement modes.
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 (5)
1. a kind of cooling system for double-compressor refrigerator, including the first compressor (7), the second compressor (8), the first condensation
Device (9), the second condenser (10) and fan assembly (2), it is characterised in that：First compressor (7) and the second compressor (8)
It is fixedly mounted on the upper surface of compressor bottom board (5)；Compressor bottom board (5) upper surface is fixedly connected with drip tray (6)；Institute
It states drip tray (6) upper surface and is fixedly installed with fan assembly (2), the first condenser (9) and the second condenser (10) respectively；
The compressor bottom board (5) is fixedly mounted on the bottom of refrigerator body (1)；One opposite side of refrigerator body (1) bottom
Face is respectively arranged with lateral wall wind inlet channel (3) and lateral wall exhaust air flue (4)；The fixed peace in one surface of refrigerator body (1) bottom
Equipped with compressor rear cover (11)；
The all sides of first condenser (9), the second condenser (10) and fan assembly (2) are fixedly connected to sealing strip
(12)。
2. a kind of cooling system for double-compressor refrigerator according to claim 1, which is characterized in that the blower fan group
Part (2) uses axial flow blower；The axial flow blower is by the way of forced heat radiation.
3. a kind of cooling system for double-compressor refrigerator according to claim 1, which is characterized in that the lateral wall into
Wind air duct (3) is rectangular frame structure；Lateral wall wind inlet channel (3) inner surface is fixedly connected with a baffles (301)；The gear
The cross section of plate (301) is parallelogram or isosceles trapezoidal structure；The baffle (301) is placed and in vertical away from air outlet
(1102) direction；Lateral wall wind inlet channel (3) lateral surface is fixedly installed with an Air Filter (302)；The Air Filter (302) is
Concave structure；The length of the Air Filter (302) is 1cm-10cm bigger than the length of lateral wall wind inlet channel (3)；The Air Filter
(302) height is 1cm-20cm bigger than the height of lateral wall wind inlet channel (3)；The Air Filter (302) with a thickness of 1mm-20mm.
4. a kind of cooling system for double-compressor refrigerator according to claim 1, which is characterized in that the lateral wall goes out
Wind air duct (4) is rectangular frame structure；Lateral wall exhaust air flue (4) inner surface is evenly arranged with wind deflector (401)；It is described
Wind deflector (401) is upward in horizontal positioned and direction.
5. a kind of cooling system for double-compressor refrigerator according to claim 1, which is characterized in that the compressor
Rectangular array has air inlet (1101) and air outlet (1102) respectively on rear cover (11) one surface；The direction of the air inlet (1101)
For level and deviate from air outlet (1102) direction；Air outlet (1102) are oriented straight up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500849.9U CN208139668U (en) | 2018-04-10 | 2018-04-10 | A kind of cooling system for double-compressor refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500849.9U CN208139668U (en) | 2018-04-10 | 2018-04-10 | A kind of cooling system for double-compressor refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN208139668U true CN208139668U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820500849.9U Active CN208139668U (en) | 2018-04-10 | 2018-04-10 | A kind of cooling system for double-compressor refrigerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332493A (en) * | 2018-04-10 | 2018-07-27 | 合肥美菱股份有限公司 | A kind of cooling system for double-compressor refrigerator |
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2018
- 2018-04-10 CN CN201820500849.9U patent/CN208139668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332493A (en) * | 2018-04-10 | 2018-07-27 | 合肥美菱股份有限公司 | A kind of cooling system for double-compressor refrigerator |
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