CN206449963U - The freezing ducting assembly and its refrigerator of a kind of refrigerator - Google Patents
The freezing ducting assembly and its refrigerator of a kind of refrigerator Download PDFInfo
- Publication number
- CN206449963U CN206449963U CN201720149390.8U CN201720149390U CN206449963U CN 206449963 U CN206449963 U CN 206449963U CN 201720149390 U CN201720149390 U CN 201720149390U CN 206449963 U CN206449963 U CN 206449963U
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- China
- Prior art keywords
- air channel
- evaporator
- freezing
- back cover
- refrigerator
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- 238000007710 freezing Methods 0.000 title claims abstract description 39
- 230000008014 freezing Effects 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses the freezing ducting assembly and its refrigerator of a kind of refrigerator, freezing ducting assembly includes air channel back cover and the air channel front shroud being covered in front of the back cover of air channel, air channel chamber is formed between air channel back cover and air channel front shroud, air channel chamber top is provided with fan component, the evaporator chamber for installing evaporator is formed between air channel back cover and the freezing case courage at its rear, at least two groups evaporators are provided with rear side of the back cover of air channel and separate rib, every group of evaporator separates multiple spacing blocks that rib includes forming a line, the avoidance gap of the pipeline for avoiding evaporator is left between adjacent spacing block, the pipeline of evaporator is installed in avoidance gap during installation, separate rib by least two groups evaporators and evaporator chamber is divided into some sub-regions.The utility model advantage：Separate rib using evaporator and evaporator chamber is divided into some sub-regions so that air quantity is evenly distributed in the centre and two ends of evaporator, strengthens the heat exchange of air and evaporator.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, more particularly to a kind of refrigerator freezing ducting assembly and its
Refrigerator.
Background technology
Wind cooling refrigerator, using fan forced convection, makes air and evaporator carry out heat exchange, so as to reach casing refrigeration
Purpose.The current more use centrifugal fan of wind cooling refrigerator, due to the characteristic of centrifugal fan in itself, most of air quantity is from evaporator
Centre is flowed up, and the air quantity for flowing through the two ends of evaporation is small, and the flowing of " pyramid " shape is often presented in air quantity in evaporator, i.e., special
It is not that, in some large-size boxes, evaporator size is more prone to cause air and evaporator heat exchange insufficient than larger, heat exchange effect
Rate is relatively low.
Utility model content
The purpose of this utility model be to overcome the deficiencies in the prior art there is provided a kind of freezing ducting assembly of refrigerator and
Its refrigerator.
The utility model is achieved through the following technical solutions：
A kind of freezing ducting assembly of refrigerator, the freezing ducting assembly is arranged in front of the freezing case courage of refrigerator, described
Freezing ducting assembly includes air channel back cover and the air channel front shroud being covered in front of the air channel back cover, the air channel back cover and wind
Air channel chamber is formed between road front shroud, the air channel chamber top is provided with fan component, and the fan component includes centrifugal fan,
Formed between the air channel back cover and the freezing case courage at its rear after the evaporator chamber for installing evaporator, the air channel back cover
Side is provided with least two groups evaporators and separates rib, and every group of evaporator separates multiple spacing blocks that rib includes forming a line, phase
The avoidance gap of the pipeline for avoiding the evaporator is left between adjacent spacing block, the pipeline clamp of evaporator during installation
Avoiding in gap, separate rib by least two groups evaporators is divided into some sub-regions by evaporator chamber.
It is provided with rear side of the air channel front shroud on front side of the first air channel rib, the air channel back cover and is provided with the second air channel rib,
First air channel rib and second air channel rib cooperatively form the air channel chamber.
The air channel front shroud is provided with multiple freezing air outlets, and the air channel back cover is provided with wind inlet of fan and compartment
Air outlet.
Provided with freezing case courage and freezing ducting assembly, freezing air channel group in a kind of refrigerator, including casing, the casing
Part is a kind of freezing ducting assembly of refrigerator as described above.
The utility model has advantages below compared with prior art：
A kind of freezing ducting assembly for refrigerator that the utility model is provided, its on rear side of the back cover of air channel on be provided with least two groups
Vertical evaporator separates rib, so that evaporator chamber is divided into some sub-regions so that air quantity is in the centre of evaporator
It is evenly distributed with two ends, strengthens the heat exchange of air and evaporator, take full advantage of evaporator heat exchange area, lifting evaporator is changed
The thermal efficiency, advantageously reduces refrigerator power consumption.
Brief description of the drawings
Fig. 1 is the explosive view of freezing ducting assembly of the present utility model.
Fig. 2 is the top view of freezing ducting assembly of the present utility model.
Fig. 3 is the wind path structure schematic diagram that freezing ducting assembly of the present utility model is arranged in refrigerator.
Label in figure：1 air channel front shroud, 101 freezing air outlets, 102 first air channel ribs, 2 air channel back covers, 201 fans
Air inlet, 202 second air channel ribs, 203 compartment air outlets, 204 evaporators separate rib, 3 evaporators, 4 fan components, 5 wind
Road chamber, 6 evaporator chambers.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but protection domain of the present utility model is not limited
In following embodiments.
Referring to Fig. 1 to Fig. 3, present embodiment discloses the freezing ducting assembly and its refrigerator of a kind of refrigerator.The refrigerator includes
Provided with freezing case courage and freezing ducting assembly in casing, casing.Ducting assembly is freezed to be arranged in front of the freezing case courage of refrigerator, it is cold
Freeze the air channel front shroud 1 that ducting assembly includes air channel back cover 2 and is covered on the front of air channel back cover 2, air channel back cover 2 and air channel protecgulum
Air channel chamber 5 is formed between plate 1, the top of air channel chamber 5 is provided with fan component 4, and fan component 4 includes centrifugal fan, air channel back cover 2
The evaporator chamber 6 for installing evaporator 3 is formed between the freezing case courage at its rear, wherein evaporator 3 is steamed using finned
Send out device 3.The rear side of air channel back cover 2 is provided with least two groups evaporators and separates rib 204, and every group of evaporator separates rib 204 and included
The avoidance gap of the pipeline for avoiding evaporator 3 is left between the multiple spacing blocks formed a line, adjacent spacing block, during installation
The pipeline of evaporator 3 is installed in avoidance gap, and separating rib 204 by least two groups evaporators is divided into evaporator chamber 6
Some sub-regions.
The rear side of air channel front shroud 1 is provided with the first air channel rib 102, and the front side of air channel back cover 2 is provided with the second air channel rib 202,
First air channel rib 102 and the second air channel rib 202 cooperatively form air channel chamber 5.Air channel front shroud 1 is provided with multiple freezing air-out
Mouth 101, air channel back cover 2 is provided with wind inlet of fan 201 and compartment air outlet 203.
Referring to Fig. 3, when the compartment of refrigerator starts refrigeration, fan component 4 is operated, and air is carried out from bottom to up through evaporator 3
Heat exchange, because multigroup evaporator separates the compartmentation of rib 204, air is no longer in " pyramid " formula in evaporator 3
Rise, air can adequately flow through whole evaporator 3, make full use of the heat exchange area of evaporator 3, improve heat exchange efficiency, and then drop
Low complete machine power consumption.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of freezing ducting assembly of refrigerator, the freezing ducting assembly is arranged in front of the freezing case courage of refrigerator, described cold
Freezing ducting assembly includes air channel back cover and the air channel front shroud being covered in front of the air channel back cover, the air channel back cover and air channel
Air channel chamber is formed between front shroud, the air channel chamber top is provided with fan component, and the fan component includes centrifugal fan, its
It is characterised by:The evaporator chamber for installing evaporator is formed between the air channel back cover and the freezing case courage at its rear, it is described
At least two groups evaporators are provided with rear side of the back cover of air channel and separate rib, it is multiple including what is formed a line that every group of evaporator separates rib
The avoidance gap of the pipeline for avoiding the evaporator is left between spacing block, adjacent spacing block, evaporator during installation
Pipeline be installed in avoidance gap, separate ribs by least two groups evaporators is divided into several sub-districts by evaporator chamber
Domain.
2. a kind of freezing ducting assembly of refrigerator as claimed in claim 1, it is characterised in that：Set on rear side of the air channel front shroud
Have and be provided with the second air channel rib, first air channel rib and second wind on front side of the first air channel rib, the air channel back cover
Road rib cooperatively forms the air channel chamber.
3. a kind of freezing ducting assembly of refrigerator as claimed in claim 1, it is characterised in that：The air channel front shroud is provided with
Multiple freezing air outlets, the air channel back cover is provided with wind inlet of fan and compartment air outlet.
4. provided with freezing case courage and freezing ducting assembly in a kind of refrigerator, including casing, the casing, it is characterised in that：It is described
Freeze freezing ducting assembly of the ducting assembly for a kind of refrigerator as described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149390.8U CN206449963U (en) | 2017-02-17 | 2017-02-17 | The freezing ducting assembly and its refrigerator of a kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149390.8U CN206449963U (en) | 2017-02-17 | 2017-02-17 | The freezing ducting assembly and its refrigerator of a kind of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449963U true CN206449963U (en) | 2017-08-29 |
Family
ID=59666289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149390.8U Active CN206449963U (en) | 2017-02-17 | 2017-02-17 | The freezing ducting assembly and its refrigerator of a kind of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253686A (en) * | 2018-01-31 | 2018-07-06 | 合肥华凌股份有限公司 | Refrigerator, the case courage of refrigerator, the air duct of refrigerator and its fuisw rib design method |
| CN109764599A (en) * | 2018-12-17 | 2019-05-17 | 合肥美的电冰箱有限公司 | Dual system refrigerator |
-
2017
- 2017-02-17 CN CN201720149390.8U patent/CN206449963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253686A (en) * | 2018-01-31 | 2018-07-06 | 合肥华凌股份有限公司 | Refrigerator, the case courage of refrigerator, the air duct of refrigerator and its fuisw rib design method |
| CN109764599A (en) * | 2018-12-17 | 2019-05-17 | 合肥美的电冰箱有限公司 | Dual system refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |