CN203719086U - Water fluttering wheel for air conditioner - Google Patents
Water fluttering wheel for air conditioner Download PDFInfo
- Publication number
- CN203719086U CN203719086U CN201420106779.0U CN201420106779U CN203719086U CN 203719086 U CN203719086 U CN 203719086U CN 201420106779 U CN201420106779 U CN 201420106779U CN 203719086 U CN203719086 U CN 203719086U
- Authority
- CN
- China
- Prior art keywords
- wheel
- water
- blade
- fetching water
- air
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 210000003205 muscle Anatomy 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 8
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water fluttering wheel for an air conditioner. The water fluttering wheel comprises a hub and a plurality of blades, the hub comprises a mounting shaft, an inner disc, a plurality of supporting strips and an outer disc, the mounting shaft is arranged at the center of the inner disc, the external circular surface of the inner disc is fixedly connected with the internal circular surface of the outer disc through the supporting strips, a hub gap is reserved between every two supporting strips, the blades are uniformly arranged on the external circular surface of the outer disc, and a blade gap is reserved between every two blades. The wind retaining area of the water fluttering wheel is decreased by the aid of the hub gaps and the blade gaps, and heat exchange of a condenser of an outdoor unit of the air conditioner is facilitated.
Description
Technical field
The utility model relates to the wheel of fetching water for a kind of air-conditioner.
Background technology
When air-conditioner refrigerating operaton, by the wheel of fetching water of High Rotation Speed, the condensed water having held is splashed to high reheater condenser surface, when improving condenser heat transfer effect, condensed water is converted into steam and drains into outdoor.Market is modal fetches water wheel construction as shown in Figure 1, comprises wheel hub 1 ', spoke 2 ' and the sheet 3 ' of fetching water.The wheel overall structure of fetching water is thin rounded flakes, and intensity is low, yielding; Fetch water wheel when High Rotation Speed, and the water particle splashing is larger, and the breadth of the water particle splashing is narrow, can not ensure condensed water fully and condenser carries out heat exchange, has reduced air-conditioning efficiency; In addition, when high humidity weather refrigerating operaton, indoor condensation water quantity is large, thereby outdoor reservoir storage increases, and this wheel of fetching water can not throw away condensed water fast and splash to condenser surface evaporation, can cause in the course of time water full.
Utility model content
The purpose of this utility model is to provide the wheel of fetching water for a kind of air-conditioner, in the time of air-conditioner refrigerating operaton, improves the heat exchange efficiency of condenser and the stability of long-term operation, guarantees in air-conditioner high humidity situation that long-term operation is can water not full simultaneously.
The technical scheme that realizes the utility model object is: the wheel of fetching water for a kind of air-conditioner, comprises wheel hub and blade; Described wheel hub comprises installation shaft, inner disc, support bar and outer disk; Described installation shaft is arranged on the center of inner disc; The periphery of described inner disc is fixedly connected with the inner headed face of outer disk by many support bars; Between described support bar and support bar, be provided with profile gap; On the periphery of described outer disk, be evenly provided with multiple blades; Between described blade and blade, be provided with impeller clearance.
The cross section of inner disc, support bar and the outer disk of described wheel hub is " work " word shape.
The two sides of described blade are provided with at least one dentation groove/muscle.
Fetching water of the dentation groove/muscle of described blade tilted towards the outside of blade.
The angle of inclination of the face of fetching water of the dentation groove/muscle of described blade is 0 ° to 90 °.
Adopt technique scheme, the utlity model has following beneficial effect: (1) wheel hub of the present utility model space and impeller clearance have reduced the area that keeps out the wind of fetching water and taking turns, and are conducive to condenser for outdoor unit of air conditioner heat exchange.
(2) cross section of the inner disc of wheel hub of the present utility model, support bar and outer disk is " work " word shape, and this structure has improved intensity and service life, and does not gain in weight and manufacturing cost.
(3) two sides of blade of the present utility model are provided with at least one dentation groove/muscle, and this structure can be spattered into condensation water attack very thin water particle, and this structure can further promote the heat exchange efficiency of condenser for outdoor unit of air conditioner.
(4) fetching water of the dentation groove/muscle of blade of the present utility model tilted towards the outside of blade, this structure makes the water particle splashing splash along the face of fetching water, the breadth of water particle broadens, condensed water can fully be contacted with condenser surface, accelerate condensation evaporation of water, not only improve the heat exchange efficiency of condenser, can also avoid occurring the full phenomenon of water because of the long-term operation of air-conditioning.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the common structural representation of fetching water and taking turns
Fig. 2 is structural representation of the present utility model.
The stereogram of Fig. 3 Fig. 2.
Fig. 4 is the A-A cutaway view of Fig. 2.
Fig. 5 is the partial structurtes schematic diagram of blade of the present utility model.
Label in accompanying drawing is:
Wheel hub 1 ', spoke 2 ', the sheet 3 ' of fetching water;
Wheel hub 1, installation shaft 11, inner disc 12, support bar 13, outer disk 14, profile gap 15;
Blade 2, impeller clearance 21, dentation groove/muscle 22, the face 23 of fetching water.
Detailed description of the invention
(embodiment 1)
See Fig. 2 to Fig. 5, the wheel of fetching water for the air-conditioner of the present embodiment, comprises wheel hub 1 and blade 2.
Wheel hub 1 comprises installation shaft 11, inner disc 12, support bar 13 and outer disk 14.Installation shaft 11 is arranged on inner disc 12 center.The periphery of inner disc 12 is fixedly connected with the inner headed face of outer disk 14 by many support bars 13.The cross section of inner disc 12, support bar 13 and the outer disk 14 of wheel hub 1 is " work " word shape, and this structure can improve intensity and service life, and does not gain in weight and manufacturing cost.Between support bar 13 and support bar 13, be provided with profile gap 15.
On the periphery of outer disk 14, be evenly provided with multiple blades 2.Between blade 2 and blade 2, be provided with impeller clearance 21.Wheel hub space 15 and impeller clearance 21 have reduced the area that keeps out the wind of fetching water and taking turns, and are conducive to condenser for outdoor unit of air conditioner heat exchange.
The two sides of blade 2 are provided with at least one dentation groove/muscle 22.The face of fetching water 23 of dentation groove/muscle 22 tilts to the outside of blade 2.The fetch water angle of inclination of face 23 is 0 ° to 90 °.
The air-conditioner of the present embodiment is with fetching water wheel in the time running up, with the blade 2 of dentation groove/muscle 22, condensation water attack is spattered into very thin water particle, the face of fetching water 23 of dentation groove/muscle 22 is outward-dipping in addition, and the water particle splashing is splashed along the face of fetching water, and the breadth of water particle broadens, condensed water can fully be contacted with condenser surface, accelerate condensation evaporation of water, not only improved the heat exchange efficiency of condenser, can also avoid occurring the full phenomenon of water because of the long-term operation of air-conditioning.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the wheel of fetching water for air-conditioner, is characterized in that: comprise wheel hub (1) and blade (2); Described wheel hub (1) comprises installation shaft (11), inner disc (12), support bar (13) and outer disk (14); Described installation shaft (11) is arranged on the center of inner disc (12); The periphery of described inner disc (12) is fixedly connected with the inner headed face of outer disk (14) by many support bars (13); Between described support bar (13) and support bar (13), be provided with profile gap (15); On the periphery of described outer disk (14), be evenly provided with multiple blades (2); Between described blade (2) and blade (2), be provided with impeller clearance (21).
2. the wheel of fetching water for a kind of air-conditioner according to claim 1, is characterized in that: the cross section of inner disc (12), support bar (13) and the outer disk (14) of described wheel hub (1) is " work " word shape.
3. the wheel of fetching water for a kind of air-conditioner according to claim 1, is characterized in that: the two sides of described blade (2) are provided with at least one dentation groove/muscle (22).
4. the wheel of fetching water for a kind of air-conditioner according to claim 3, is characterized in that: the face of fetching water (23) of the dentation groove/muscle (22) of described blade (2) tilts to the outside of blade (2).
5. the wheel of fetching water for a kind of air-conditioner according to claim 4, is characterized in that: the angle of inclination of the face of fetching water (23) of the dentation groove/muscle (22) of described blade (2) is 0 ° to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106779.0U CN203719086U (en) | 2014-03-11 | 2014-03-11 | Water fluttering wheel for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106779.0U CN203719086U (en) | 2014-03-11 | 2014-03-11 | Water fluttering wheel for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719086U true CN203719086U (en) | 2014-07-16 |
Family
ID=51158232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106779.0U Expired - Lifetime CN203719086U (en) | 2014-03-11 | 2014-03-11 | Water fluttering wheel for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014056A (en) * | 2017-05-12 | 2017-08-04 | 广东美的制冷设备有限公司 | Fetch water and take turns and air conditioner |
| CN107421025A (en) * | 2017-06-02 | 2017-12-01 | 广东美的制冷设备有限公司 | Fetch water wheel group and air conditioner |
| CN107676952A (en) * | 2017-10-16 | 2018-02-09 | 珠海格力电器股份有限公司 | Water-fetching flywheel and air conditioner |
| CN107796077A (en) * | 2017-11-24 | 2018-03-13 | Tcl德龙家用电器（中山）有限公司 | Fetch water impeller and mobile air conditioner |
-
2014
- 2014-03-11 CN CN201420106779.0U patent/CN203719086U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014056A (en) * | 2017-05-12 | 2017-08-04 | 广东美的制冷设备有限公司 | Fetch water and take turns and air conditioner |
| CN107014056B (en) * | 2017-05-12 | 2023-12-15 | 广东美的制冷设备有限公司 | Water-filling wheel and air conditioner |
| CN107421025A (en) * | 2017-06-02 | 2017-12-01 | 广东美的制冷设备有限公司 | Fetch water wheel group and air conditioner |
| CN107421025B (en) * | 2017-06-02 | 2024-01-23 | 广东美的制冷设备有限公司 | Water beating wheel set and air conditioner |
| CN107676952A (en) * | 2017-10-16 | 2018-02-09 | 珠海格力电器股份有限公司 | Water-fetching flywheel and air conditioner |
| CN107676952B (en) * | 2017-10-16 | 2024-02-20 | 珠海格力电器股份有限公司 | Water-beating flywheel and air conditioner |
| CN107796077A (en) * | 2017-11-24 | 2018-03-13 | Tcl德龙家用电器（中山）有限公司 | Fetch water impeller and mobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |