CN206755696U - A kind of heat dissipation wind channel system - Google Patents
A kind of heat dissipation wind channel system Download PDFInfo
- Publication number
- CN206755696U CN206755696U CN201720618450.6U CN201720618450U CN206755696U CN 206755696 U CN206755696 U CN 206755696U CN 201720618450 U CN201720618450 U CN 201720618450U CN 206755696 U CN206755696 U CN 206755696U
- Authority
- CN
- China
- Prior art keywords
- air
- compressor
- tubbiness
- heat dissipation
- dissipation wind
- 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.)
- Withdrawn - After Issue
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Abstract
The utility model provides a kind of heat dissipation wind channel system, including the compressor being arranged in compressor bin and the air-cooled condensing unit positioned at the compressor side, the storehouse of the compressor bin is covered provided with air inlet and air outlet, the air inlet closes on the compressor and set, the air-cooled condensing unit includes centrifugal blower, tubbiness air channel, condenser and support, by the way that centrifugal blower to be arranged on to the top of condenser and is furnished with tubbiness air channel, the principle risen using hot gas, heat caused by condenser rises naturally, easily sucked by centrifugal blower, it is discharged directly to again outside compressor bin.Heat dissipation wind channel system of the present utility model, is applied in the radiating of refrigeration plant external condenser, can greatly improve radiating efficiency, improves compression mechanism cold efficiency, reduces energy consumption.
Description
Technical field
Technical field of refrigeration equipment is the utility model is related to, more specifically a kind of heat dissipation wind channel system.
Background technology
At present, the condenser of refrigerating appliance mainly has two kinds of radiating modes：Heat transfer free convection and forced-convection heat transfer.Its
In, forced-convection heat transfer method (referred to as air-cooled condensation) is that heat exchange efficiency is significantly increased by blower fan, simple air channel, imitates refrigeration
Rate is substantially improved.But the air-cooled condenser system of refrigerating appliance at present on the market, compressed cabin internal structure limitation, typically
It is that left and right is placed, i.e., horizontal fan is placed on condenser left side or right side, the air channel of complexity is not provided with, only by a letter
Easy air-ducting ring and sealing sponge reach wind-guiding effect, this method unavoidably because seal it is bad caused by wind short circuit and sinuous flow,
Reduce wind cycle efficieny.
Utility model content
The utility model is to avoid the deficiency present in above-mentioned prior art, there is provided a kind of heat dissipation wind channel system, application
In the radiating of refrigeration plant external condenser, by the way that centrifugal blower to be arranged on to the top of condenser and is furnished with tubbiness air channel,
Radiating efficiency is greatly improved, improves compression mechanism cold efficiency, reduces energy consumption.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of heat dissipation wind channel system, including the compressor being arranged in compressor bin and the wind positioned at the compressor side
Cold condensing unit, the storehouse of the compressor bin are covered provided with air inlet and air outlet, and the air inlet closes on the compressor and set
Put, the air-cooled condensing unit includes：
Centrifugal blower, its air intake surface are arranged on downward the top in tubbiness air channel, and the air outlet of the centrifugal blower is worn
The air outlet is crossed to extend to outside the compressor bin；
Tubbiness air channel, the tubbiness air channel are truncated cone-shaped cavity structure, and its bottom is provided with rectangle accommodating case, and the rectangle holds
Case is the cavity structure for the end opening up and down being connected with the tubbiness air channel, the bottom of rectangle accommodating case and the top of support
It is connected；
Condenser, it is built in the rectangle accommodating case, the appearance and size phase of its appearance and size and the rectangle accommodating case
Matching；
Support, its bottom have the horizontal flange towards outside bending.
Design feature of the present utility model is lain also in：
The inwall upper end in the tubbiness air channel is provided with a circle air-ducting ring, and the air-ducting ring is close to the centrifugal fan air outlet
Set.
The top cross sectional dimensions in the tubbiness air channel is less than bottom cross sectional dimensions.
The bottom of the air-cooled condensing unit is provided with drip tray, and the horizontal flange of the support bottom is placed on the water receiving
On disk.
Damper is provided between the horizontal flange and the drip tray of the support bottom.
Compared with the prior art, the utility model has the beneficial effect that：
1st, heat dissipation wind channel system of the present utility model, centrifugal blower is placed on to the top of condenser, and is provided with tubbiness wind
Road, compared to the mode that horizontal fan is placed on on the left of condenser or right side in the prior art, radiation air of the present utility model
Road is closed, wind direction is controllable, and the principle risen using hot gas, heat rises naturally caused by condenser, it is easier to by centrifugal blower
Suction, then be discharged directly to outside compressor bin, the probability of happening of wind short circuit and open circuit in compressor bin can be reduced, is greatly improved scattered
The thermal efficiency, improve compression mechanism cold efficiency, reduce energy consumption；
2nd, in the utility model, drip tray is arranged on to the bottom of air-cooled condensing unit, by increasing capacitance it is possible to increase defrost in drip tray
Water evaporation speed, and absorbed heat during evaporation, further enhance the radiating efficiency of condenser；
3rd, the utility model uses centrifugal blower, has small volume, the advantage of efficiency high compared to axial flow blower, makes entirety
Occupy little space, adjustable is high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is placed on structural representation when on drip tray for the air-cooled condensing unit of the utility model；
Fig. 3 is the internal structure schematic diagram of the air-cooled condensing unit of the utility model；
Fig. 4 is the decomposition texture schematic diagram of the air-cooled condensing unit of the utility model.
In figure, 1 compressor bin；2 Cang Gai；3 compressors；4 air-cooled condensing units；5 air inlets；6 air outlets；7 centrifugal blowers；
8 air outlets；9 rectangle accommodating cases；10 condensers；11 supports；12 horizontal flange；13 air-ducting rings；14 drip trays；15 dampers；16
Tubbiness air channel.
Embodiment
Referring to Fig. 1 (open mode of storehouse lid 2 is shown as in figure), the heat dissipation wind channel system of the present embodiment, including it is arranged on pressure
Compressor 3 in contracting cabin 1 and the air-cooled condensing unit 4 positioned at the side of compressor 3, the storehouse lid 2 of compressor bin 1 are provided with air intake
Mouth 5 and air outlet 6, air inlet 5 close on compressor 3 and set.
Referring to Fig. 2 to Fig. 4, air-cooled condensing unit 4 includes：
Centrifugal blower 7, its air intake surface are arranged on downward the top in tubbiness air channel 16, and the air outlet 8 of centrifugal blower 7 is worn
Air outlet 6 is crossed to extend to outside compressor bin 1；
Tubbiness air channel 16, tubbiness air channel 16 are truncated cone-shaped cavity structure, and its top cross sectional dimensions is less than bottom cross section
Size, its bottom are provided with rectangle accommodating case 9, and rectangle accommodating case 9 is the cavity for the end opening up and down being connected with tubbiness air channel 16
Structure, the bottom of rectangle accommodating case 9 are connected with the top of support 11；
Condenser 10, it is built in rectangle accommodating case 9, the appearance and size of its appearance and size and rectangle accommodating case 9 matches；
Support 11, its bottom have the horizontal flange 12 towards outside bending, on the one hand the setting of support 11 is used to support
Tubbiness air channel 16, condenser 10 and the centrifugal blower 7 of top, wind is on the other hand set to enter tubbiness air channel 16 by bottom.
Specifically, the inwall upper end in tubbiness air channel 16 is provided with a circle air-ducting ring 13, air-ducting ring 13 is close to the air-out of centrifugal blower 7
Mouth 6 is set, and air-ducting ring 13 forms an independent air channel with centrifugal blower 7, and the hot blast of suction is sprayed from air outlet 8.
The bottom of air-cooled condensing unit 4 is provided with drip tray 14, and the horizontal flange 12 of the bottom of support 11 is placed on drip tray 14
On, this design can increase defrosting water evaporation rate in drip tray 14, absorb heat during defrost water evaporation, further enhance condenser 10
Radiating efficiency.
Damper 15 is provided between the horizontal flange 12 and drip tray 14 of the bottom of support 11.
Wherein, can be by setting block cover on air outlet 6 as a preferable scheme, the heat for spraying centrifugal blower 7
The air-out direction of wind while sets block cover on air inlet 5, makes air inlet 5 towards the right direction of compressor bin in Fig. 11
Air intake direction and the air-out direction of air outlet 6 mutually deviate from, and can so avoid the hot blast that centrifugal blower 7 sprays again from air inlet
5 enter, and ensure all to be every time relative low temperature into the air of compressor bin 1.
The heat dissipation wind channel system of the present embodiment, the cyclic process of its whole wind path are：After compressor 3 is started working, pressure
Contracting machine 3 and condenser 10 are brought rapidly up, and now centrifugal blower 7 is started working, and the hot blast that condenser 10 discharges is inhaled through air intake surface
Enter, be sent to via the air outlet 8 of centrifugal blower 7 and air outlet 6 outside compressor bin 1, the temperature of compressor bin 1 is made by said process
Degree reduces, and plays good thermolysis.
Claims (5)
1. a kind of heat dissipation wind channel system, it is characterized in that：Including the compressor being arranged in compressor bin and positioned at the compressor
The air-cooled condensing unit of side, the storehouse of the compressor bin are covered provided with air inlet and air outlet, and the air inlet closes on described
Compressor is set, and the air-cooled condensing unit includes：
Centrifugal blower, its air intake surface are arranged on downward the top in tubbiness air channel, and the air outlet of the centrifugal blower passes through institute
Air outlet is stated to extend to outside the compressor bin；
Tubbiness air channel, the tubbiness air channel are truncated cone-shaped cavity structure, and its bottom is provided with rectangle accommodating case, the rectangle accommodating case
For the cavity structure for the end opening up and down being connected with the tubbiness air channel, the bottom of rectangle accommodating case and the top phase of support
Even；
Condenser, it is built in the rectangle accommodating case, the appearance and size of its appearance and size and the rectangle accommodating case matches；
Support, its bottom have the horizontal flange towards outside bending.
2. heat dissipation wind channel system according to claim 1, it is characterized in that：The inwall upper end in the tubbiness air channel is provided with a circle
Air-ducting ring, the air-ducting ring are set close to the centrifugal fan air outlet.
3. heat dissipation wind channel system according to claim 1, it is characterized in that：The top cross sectional dimensions in the tubbiness air channel is small
In bottom cross sectional dimensions.
4. heat dissipation wind channel system according to claim 1, it is characterized in that：The bottom of the air-cooled condensing unit is provided with water receiving
Disk, the horizontal flange of the support bottom are placed on the drip tray.
5. heat dissipation wind channel system according to claim 4, it is characterized in that：The horizontal flange of the support bottom connects with described
Damper is provided between water pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618450.6U CN206755696U (en) | 2017-05-31 | 2017-05-31 | A kind of heat dissipation wind channel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618450.6U CN206755696U (en) | 2017-05-31 | 2017-05-31 | A kind of heat dissipation wind channel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755696U true CN206755696U (en) | 2017-12-15 |
Family
ID=60620502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618450.6U Withdrawn - After Issue CN206755696U (en) | 2017-05-31 | 2017-05-31 | A kind of heat dissipation wind channel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024067A (en) * | 2017-05-31 | 2017-08-08 | 合肥美菱股份有限公司 | A kind of heat dissipation wind channel system |
-
2017
- 2017-05-31 CN CN201720618450.6U patent/CN206755696U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024067A (en) * | 2017-05-31 | 2017-08-08 | 合肥美菱股份有限公司 | A kind of heat dissipation wind channel system |
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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. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20190913 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20190913 |