CN202326418U - Hub opening high-efficient diversion internal combustion engine cooling fan - Google Patents
Hub opening high-efficient diversion internal combustion engine cooling fan Download PDFInfo
- Publication number
- CN202326418U CN202326418U CN2011205131097U CN201120513109U CN202326418U CN 202326418 U CN202326418 U CN 202326418U CN 2011205131097 U CN2011205131097 U CN 2011205131097U CN 201120513109 U CN201120513109 U CN 201120513109U CN 202326418 U CN202326418 U CN 202326418U
- Authority
- CN
- China
- Prior art keywords
- cooling fan
- engine cooling
- hub
- combustion engine
- internal combustion
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a hub opening high-efficient diversion internal combustion engine cooling fan, which comprises a hub and a plurality of blades uniformly arranged on the periphery of the hub, wherein diversion trenches are arranged on positions on the periphery of the hub, corresponding to positions between each two adjacent blades. According to the technical scheme of the utility model, the air flowability and the heat dissipation performance of the internal combustion engine cooling fan are effectively improved, so that the heat dissipation efficiency of an internal combustion engine is improved, the consumption power of an engine is improved, and the service life of the engine is prolonged.
Description
Technical field
The utility model relates to the auto parts and components field, is specifically related to the efficient water conservancy diversion IC. engine cooling fan of a kind of hub openings.
Background technique
Traditional IC. engine cooling fan, the blade that generally includes wheel hub and evenly be arranged on some quantity of wheel hub periphery, its wheel hub all adopts closed; The flowability of its air and poor radiation, thus the radiating efficiency of internal-combustion engine reduced, the consumed power of motor is increased; So that the working life of having reduced motor, and, for guaranteeing whole steadiness; Its blade and wheel hub are the split setting; And fix through fastening piece, its blade is same to be adopted closedly, and a ring-type case promptly is set in the blade outer ring.
Summary of the invention
To the deficiency that existing technology exists, the purpose of the utility model is to provide a kind of efficient water conservancy diversion IC. engine cooling fan of hub openings that heat dispersion effectively is provided.
For realizing above-mentioned purpose; The utility model provides following technological scheme: the efficient water conservancy diversion IC. engine cooling fan of a kind of hub openings; Comprise wheel hub and the blade that evenly is arranged on some quantity of wheel hub periphery, the position offers guiding gutter between corresponding each blade of said wheel hub periphery.
Through adopting technique scheme, effectively improve the air flow property and the heat dispersion of IC. engine cooling fan, thereby improved the radiating efficiency of internal-combustion engine, improve the consumed power of motor, and then prolonged the working life of motor.
The utility model further is provided with: said wheel hub and blade are the integral type setting, are provided with stiffening rib respectively on two sides of said blade.
Through adopting technique scheme, when having guaranteed blade strength, reduced overall weight, thereby further reduced the consumed power of motor.
The utility model further is provided with: the through hole of some quantity that offering on the said wheel hub is rectangle is provided with.
Through adopting technique scheme, further improved the heat dispersion of IC. engine cooling fan.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the efficient water conservancy diversion IC. engine cooling fan of the utility model hub openings example structure figure;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the side view of Fig. 1.
Embodiment
Referring to accompanying drawing 1 to accompanying drawing 3; The efficient water conservancy diversion IC. engine cooling fan of the disclosed hub openings of the utility model; The blade 2 that comprises wheel hub 1 and evenly be arranged on some quantity of wheel hub 1 periphery, the position offers guiding gutter 11 between corresponding each blade 2 of said wheel hub 1 periphery.Through adopting technique scheme, effectively improve the air flow property and the heat dispersion of IC. engine cooling fan, thereby improved the radiating efficiency of internal-combustion engine, improve the consumed power of motor, and then prolonged the working life of motor.
Present embodiment further is provided with: said wheel hub 1 is the integral type setting with blade 2, is provided with stiffening rib 21 respectively on two sides of said blade 2.Through adopting technique scheme, when having guaranteed blade 2 intensity, reduced overall weight, thereby further reduced the consumed power of motor.
Present embodiment further is provided with: the through hole 12 of some quantity that offering on the said wheel hub 1 is rectangle is provided with.Through adopting technique scheme, further improved the heat dispersion of IC. engine cooling fan.
Claims (3)
1. the efficient water conservancy diversion IC. engine cooling fan of hub openings comprises wheel hub and the blade that evenly is arranged on some quantity of wheel hub periphery, it is characterized in that: the position offers guiding gutter between corresponding each blade of said wheel hub periphery.
2. the efficient water conservancy diversion IC. engine cooling fan of hub openings according to claim 1, it is characterized in that: said wheel hub and blade are the integral type setting, are provided with stiffening rib respectively on two sides of said blade.
3. the efficient water conservancy diversion IC. engine cooling fan of hub openings according to claim 1 and 2 is characterized in that: the through hole of some quantity that offering on the said wheel hub is rectangle is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205131097U CN202326418U (en) | 2011-12-09 | 2011-12-09 | Hub opening high-efficient diversion internal combustion engine cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205131097U CN202326418U (en) | 2011-12-09 | 2011-12-09 | Hub opening high-efficient diversion internal combustion engine cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326418U true CN202326418U (en) | 2012-07-11 |
Family
ID=46438399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205131097U Expired - Fee Related CN202326418U (en) | 2011-12-09 | 2011-12-09 | Hub opening high-efficient diversion internal combustion engine cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195750A (en) * | 2013-04-22 | 2013-07-10 | 无锡科博增压器有限公司 | Efficient gas compressor vane wheel |
| CN104685218A (en) * | 2012-10-03 | 2015-06-03 | 三菱电机株式会社 | Propeller fan |
| CN106715917A (en) * | 2014-09-22 | 2017-05-24 | 马勒国际公司 | Fan wheel |
-
2011
- 2011-12-09 CN CN2011205131097U patent/CN202326418U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685218A (en) * | 2012-10-03 | 2015-06-03 | 三菱电机株式会社 | Propeller fan |
| CN103195750A (en) * | 2013-04-22 | 2013-07-10 | 无锡科博增压器有限公司 | Efficient gas compressor vane wheel |
| CN106715917A (en) * | 2014-09-22 | 2017-05-24 | 马勒国际公司 | Fan wheel |
| US10393136B2 (en) | 2014-09-22 | 2019-08-27 | Mahle International Gmbh | Fan wheel having a rib structure provided on a hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |