CN205138037U - Condensing system of refrigerator and refrigerator thereof - Google Patents
Condensing system of refrigerator and refrigerator thereof Download PDFInfo
- Publication number
- CN205138037U CN205138037U CN201520828915.1U CN201520828915U CN205138037U CN 205138037 U CN205138037 U CN 205138037U CN 201520828915 U CN201520828915 U CN 201520828915U CN 205138037 U CN205138037 U CN 205138037U
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- Prior art keywords
- condenser
- refrigerator
- fan
- channel
- condenser system
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- 210000000078 claw Anatomy 0.000 claims description 24
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract 2
- 238000005057 refrigeration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator condensing system, including the air inlet duct who arranges in proper order, the microchannel condenser, the condenser fan subassembly, the compressor and the wind channel of airing exhaust, the condenser fan subassembly includes fan bracket and sets up fan motor and the fan flabellum on fan bracket, the one end that fan bracket is being close to the microchannel condenser is the rear end, the other end is the front end, fan flabellum and fan motor set up respectively in fan bracket's front end and rear end, fan bracket's rear end is equipped with the air intake, the front end is equipped with the air outlet, the cross sectional area of air intake is greater than the cross sectional area of air outlet, the last wind -guiding circle that is equipped with between air intake and air outlet of fan bracket, the wind -guiding circle is back little loudspeaker form before big, and the wind -guiding circle is located fan motor the place ahead. The utility model discloses the advantage: the utility model discloses a cross sectional area of fan bracket's air intake is greater than the cross sectional area of air outlet, and the wind -guiding circle is located the place ahead of fan motor, has increaseed the amount of wind, has improved the condensation efficiency of microchannel condenser.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, in particular a kind of condenser system of refrigerator and refrigerator thereof.
Background technology
Existing a lot of refrigerator, generally adopt threaded pipe type or revolve wing formula condenser, volume is large and the coefficient of heat transfer is low.Micro-channel condenser has the advantages that volume is little, the coefficient of heat transfer is high, generally only needs to take less space and just can meet radiating requirements.But the resistance of micro-channel condenser is comparatively large, uses the low fan of blast that condensation efficiency can be caused to decline, thus affect refrigeration, if single pass puies forward high-revolving mode, the noise of refrigerator can be caused again to increase.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of condenser system and refrigerator thereof of refrigerator.
The utility model is achieved through the following technical solutions:
A kind of condenser system of refrigerator, comprise the wind inlet channel of arranging successively, micro-channel condenser, condenser fan assembly, compressor and wind output channel, described condenser fan assembly comprises blower tray and the fan electromotor that is arranged on described blower tray and electric fan, described blower tray is rear end in the one end near described micro-channel condenser, the other end is front end, described electric fan and fan electromotor are arranged at the front-end and back-end of described blower tray respectively, the rear end of described blower tray is provided with air inlet, front end is provided with air outlet, the area of section of described air inlet is greater than the area of section of described air outlet, described blower tray is provided with air-ducting ring between described air inlet and described air outlet, described air-ducting ring be rear large before little horn-like, and described air-ducting ring is positioned at described fan electromotor front.
Described condenser system also comprises drip tray, and described drip tray is positioned at the below of described micro-channel condenser and condenser fan assembly, and described micro-channel condenser and condenser fan assembly are installed on described drip tray.
The first claw and the second claw is provided with bottom described blower tray, fixed station protruding upward is provided with in described drip tray, described fixed station is provided with the first draw-in groove and the second draw-in groove that match with described first claw and the second claw respectively, by snap in corresponding respectively to described first claw and the second claw in described first draw-in groove and the second draw-in groove thus to be arranged on the fixed station of drip tray by described blower tray.
Described refrigerator is provided with compressor bin, described condenser system is arranged in described compressor bin, back shroud is covered with outside described compressor bin, described compressor is arranged on compressor bottom board, and the wind inlet channel air inlet of described wind inlet channel is arranged on the back shroud of described wind inlet channel side, refrigerator side plate and compressor bottom board.
The angle of described micro-channel condenser and described back shroud is 30 ° to 90 °.
Wind inlet channel air inlet on described back shroud is provided with the guide vane of inclination, and the angle of described guide vane and back shroud is 30 ° to 90 °.
The hub ratio of described electric fan is 0.25 to 0.35.
The distance of described micro-channel condenser and described condenser fan assembly is 20mm to 150mm.
A kind of refrigerator, comprises casing, and containing compressor bin in described casing, be provided with condenser system in described compressor bin, described condenser system is the condenser system of a kind of refrigerator as above.
The utility model has the following advantages compared to existing technology:
1, a kind of condenser system of refrigerator that provides of the utility model, by designing the condenser fan assembly of special construction, the area of section of the air inlet of its blower tray is greater than the area of section of air outlet, and air-ducting ring is positioned at the front of fan electromotor, because this reducing the impact of fan electromotor on the air intake surface air draught of this condenser fan assembly, increase air quantity, make this this condenser fan assembly can provide larger blast, improve the condensation efficiency of micro-channel condenser.
2, the utility model adopts the condenser fan assembly of big hub ratio, can provide larger blast, overcome the problem that micro-channel condenser windage is large, ensures that micro-channel condenser plays best refrigeration.
3, the utility model adopts micro-channel condenser, effectively reduces the usage space of condenser system, avoids the restriction in space in compressor bin.
4, the wind inlet channel air inlet of the utility model on back shroud is provided with the guide vane of inclination, increases wind inlet channel flow, accelerates condenser heat exchange.
5, the utility model is provided with the first claw and the second claw bottom blower tray, and by the first draw-in groove on this first claw and the second claw respectively corresponding fixed station snapped on drip tray and the second draw-in groove, thus blower tray is arranged on the fixed station of drip tray, install simple and convenient, and fixation is reliable.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of condenser system of the present utility model.
Fig. 2 is the main TV structure schematic diagram after condenser system of the present utility model removes back shroud.
Fig. 3 is the perspective view that drip tray of the present utility model is connected with micro-channel condenser, condenser fan assembly.
Fig. 4 is the main TV structure schematic diagram of condenser fan assembly of the present utility model.
Number in the figure: 1 condenser fan assembly, 11 blower trays, 111 air outlets, 112 air-ducting ring, 12 fan electromotors, 13 electric fans, 14 first claws, 15 second claws, 2 micro-channel condensers, 3 drip trays, 4 wind inlet channels, 5 wind output channels, 6 back shrouds, 7 compressors, 8 guide vanes, 9 compressor bins, A first angle, B second angle.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
See Fig. 1 to Fig. 4, a kind of refrigerator that the present embodiment provides, comprises casing, containing compressor bin 9 in casing, is provided with condenser system in compressor bin 9.
This condenser system comprises wind inlet channel 4, micro-channel condenser 2, condenser fan assembly 1, compressor 7 and the wind output channel 5 of arranging successively, condenser fan assembly 1 comprises blower tray 11 and the fan electromotor 12 that is arranged on blower tray 11 and electric fan 13, blower tray 11 is rear end in the one end near micro-channel condenser 2, the other end is front end, electric fan 13 and fan electromotor 12 are arranged at the front-end and back-end of blower tray 11 respectively, and the rear end of blower tray 11 is provided with air inlet, front end is provided with air outlet 111.The area of section of air inlet is greater than the area of section of air outlet 111, and blower tray 11 is provided with air-ducting ring 112 between air inlet and air outlet 111, air-ducting ring 112 in rear large before little horn-like, and air-ducting ring 112 is positioned at fan electromotor 12 front.Area of section due to the air inlet of blower tray 11 is greater than the area of section of air outlet 111, and air-ducting ring 112 is positioned at the front of fan electromotor 12, because this reducing the impact of fan electromotor 12 on the air intake surface air draught of this condenser fan assembly 1, increase air quantity, make this this condenser fan assembly 1 can provide larger blast, improve the condensation efficiency of micro-channel condenser 2.
The hub ratio of electric fan 13 is 0.25 to 0.35.The hub ratio of this electric fan 13 is large relative to common condenser fan, therefore can provide larger blast, to overcome the resistance of micro-channel condenser 2, ensures that micro-channel condenser 2 plays best refrigeration.
Condenser system also comprises drip tray 3, and drip tray 3 is positioned at the below of micro-channel condenser 2 and condenser fan assembly 1, and micro-channel condenser 2 and condenser fan assembly 1 are installed on drip tray 3.
The first claw 14 and the second claw 15 is provided with bottom blower tray 11, fixed station protruding upward is provided with in drip tray 3, fixed station is provided with the first draw-in groove and the second draw-in groove that match with the first claw 14 and the second claw 15 respectively, by to snap in corresponding respectively to the first claw 14 and the second claw 15 in the first draw-in groove and the second draw-in groove thus blower tray 11 to be arranged on the fixed station of drip tray 3, install simple and convenient, and fixation is reliable.
Be covered with back shroud 6 outside compressor bin 9, compressor 7 is arranged on compressor bottom board, and the wind inlet channel air inlet of wind inlet channel 4 is arranged on the back shroud 6 of wind inlet channel 4 side, refrigerator side plate and compressor bottom board.Micro-channel condenser 2 is the first included angle A with the angle of back shroud 6, and the first included angle A is 30 ° to 90 °.Wind inlet channel air inlet on back shroud 6 is provided with the guide vane 8 of inclination, and guide vane 8 is the second included angle B with the angle of back shroud 6, and this second included angle B can be set to identical with the first included angle A, and the wind energy that back shroud 6 is entered enough evenly blows over micro-channel condenser 2.
Micro-channel condenser 2 can be set to 20mm to 150mm with the distance of condenser fan assembly 1, and this distance too closely can add the turbulivity of air flow, affects condenser fan assembly 1 air draught thus reduces air quantity; This distance too far not easily seals again in practice, easily causes wind not pass through from micro-channel condenser 2, thus reduces condenser efficiency.
The utility model, by above-mentioned design, relative to threaded pipe type or revolve wing formula condenser, effectively reduces shared volume; In reality test, effectively can reduce the aerodynamic noise of condenser fan assembly 1, increase air quantity, reduce condenser temperature simultaneously, improve refrigeration for refrigerator efficiency.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. the condenser system of a refrigerator, it is characterized in that: comprise the wind inlet channel of arranging successively, micro-channel condenser, condenser fan assembly, compressor and wind output channel, described condenser fan assembly comprises blower tray and the fan electromotor that is arranged on described blower tray and electric fan, described blower tray is rear end in the one end near described micro-channel condenser, the other end is front end, described electric fan and fan electromotor are arranged at the front-end and back-end of described blower tray respectively, the rear end of described blower tray is provided with air inlet, front end is provided with air outlet, the area of section of described air inlet is greater than the area of section of described air outlet, described blower tray is provided with air-ducting ring between described air inlet and described air outlet, described air-ducting ring be rear large before little horn-like, and described air-ducting ring is positioned at described fan electromotor front.
2. the condenser system of a kind of refrigerator as claimed in claim 1, it is characterized in that: described condenser system also comprises drip tray, described drip tray is positioned at the below of described micro-channel condenser and condenser fan assembly, and described micro-channel condenser and condenser fan assembly are installed on described drip tray.
3. the condenser system of a kind of refrigerator as claimed in claim 2, it is characterized in that: bottom described blower tray, be provided with the first claw and the second claw, fixed station protruding upward is provided with in described drip tray, described fixed station is provided with the first draw-in groove and the second draw-in groove that match with described first claw and the second claw respectively, by snap in corresponding respectively to described first claw and the second claw in described first draw-in groove and the second draw-in groove thus to be arranged on the fixed station of drip tray by described blower tray.
4. the condenser system of a kind of refrigerator as claimed in claim 1, it is characterized in that: described refrigerator is provided with compressor bin, described condenser system is arranged in described compressor bin, back shroud is covered with outside described compressor bin, described compressor is arranged on compressor bottom board, and the wind inlet channel air inlet of described wind inlet channel is arranged on the back shroud of described wind inlet channel side, refrigerator side plate and compressor bottom board.
5. the condenser system of a kind of refrigerator as claimed in claim 4, is characterized in that: the angle of described micro-channel condenser and described back shroud is 30 ° to 90 °.
6. the condenser system of a kind of refrigerator as claimed in claim 5, is characterized in that: the wind inlet channel air inlet on described back shroud is provided with the guide vane of inclination, and the angle of described guide vane and back shroud is 30 ° to 90 °.
7. the condenser system of a kind of refrigerator as claimed in claim 1, is characterized in that: the hub ratio of described electric fan is 0.25 to 0.35.
8. the condenser system of a kind of refrigerator as claimed in claim 1, is characterized in that: the distance of described micro-channel condenser and described condenser fan assembly is 20mm to 150mm.
9. a refrigerator, comprises casing, containing compressor bin in described casing, is provided with condenser system, it is characterized in that: described condenser system is the condenser system of a kind of refrigerator as described in any one of claim 1 to 8 in described compressor bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828915.1U CN205138037U (en) | 2015-10-22 | 2015-10-22 | Condensing system of refrigerator and refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828915.1U CN205138037U (en) | 2015-10-22 | 2015-10-22 | Condensing system of refrigerator and refrigerator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138037U true CN205138037U (en) | 2016-04-06 |
Family
ID=55623823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828915.1U Expired - Fee Related CN205138037U (en) | 2015-10-22 | 2015-10-22 | Condensing system of refrigerator and refrigerator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138037U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180566A (en) * | 2015-10-22 | 2015-12-23 | 合肥美菱股份有限公司 | Condensation system of refrigerator and refrigerator |
| CN106500439A (en) * | 2016-10-31 | 2017-03-15 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN107543349A (en) * | 2017-09-08 | 2018-01-05 | 海信（山东）冰箱有限公司 | A kind of air-cooled and direct-cooled refrigerator |
| WO2018072587A1 (en) * | 2016-10-19 | 2018-04-26 | 珠海格力电器股份有限公司 | Apparatus for improving heat exchange efficiency of condenser, heat exchange device, and air conditioner |
| JP2021042906A (en) * | 2019-09-11 | 2021-03-18 | アクア株式会社 | refrigerator |
| CN112665281A (en) * | 2021-01-15 | 2021-04-16 | 长虹美菱股份有限公司 | Condensation heat dissipation device |
| CN113758123A (en) * | 2021-08-17 | 2021-12-07 | 长虹美菱股份有限公司 | External condensation module assembly structure and refrigerator |
-
2015
- 2015-10-22 CN CN201520828915.1U patent/CN205138037U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180566A (en) * | 2015-10-22 | 2015-12-23 | 合肥美菱股份有限公司 | Condensation system of refrigerator and refrigerator |
| WO2018072587A1 (en) * | 2016-10-19 | 2018-04-26 | 珠海格力电器股份有限公司 | Apparatus for improving heat exchange efficiency of condenser, heat exchange device, and air conditioner |
| CN106500439A (en) * | 2016-10-31 | 2017-03-15 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN107543349A (en) * | 2017-09-08 | 2018-01-05 | 海信（山东）冰箱有限公司 | A kind of air-cooled and direct-cooled refrigerator |
| JP2021042906A (en) * | 2019-09-11 | 2021-03-18 | アクア株式会社 | refrigerator |
| EP4030127A4 (en) * | 2019-09-11 | 2022-10-19 | Qingdao Haier Refrigerator Co., Ltd | Refrigerator |
| JP7369434B2 (en) | 2019-09-11 | 2023-10-26 | アクア株式会社 | refrigerator |
| CN112665281A (en) * | 2021-01-15 | 2021-04-16 | 长虹美菱股份有限公司 | Condensation heat dissipation device |
| CN113758123A (en) * | 2021-08-17 | 2021-12-07 | 长虹美菱股份有限公司 | External condensation module assembly structure and refrigerator |
| CN113758123B (en) * | 2021-08-17 | 2023-02-07 | 长虹美菱股份有限公司 | External condensation module assembly structure and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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 Co.,Ltd. Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI MEILING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 |