CN208719005U - The compressor impeller of internal set heat radiation fin heat dissipation - Google Patents
The compressor impeller of internal set heat radiation fin heat dissipation Download PDFInfo
- Publication number
- CN208719005U CN208719005U CN201821252867.6U CN201821252867U CN208719005U CN 208719005 U CN208719005 U CN 208719005U CN 201821252867 U CN201821252867 U CN 201821252867U CN 208719005 U CN208719005 U CN 208719005U
- Authority
- CN
- China
- Prior art keywords
- open slot
- wheel disc
- cooling fin
- impeller
- heat dissipation
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of compressor impellers of internal set heat radiation fin heat dissipation, including impeller body and cooling fin, the impeller body includes wheel disc and blade, the outer end of the wheel disc is connected with several blades, several blades are arranged at intervals on the outer end face of the wheel disc along the circumferencial direction of the wheel disc, several blades are oblique, there are gap settings between the adjacent blade, gap is recessed inwardly equipped with open slot, the open slot is set in the end face outside of the wheel disc, closing is equipped with dust-proof mesh enclosure at the notch of the open slot, the notch of the dust-proof mesh enclosure and the open slot is detachably connected with, the inside of the open slot is equipped with the cooling fin, the slot bottom of the open slot is equipped with the fixed frame of the fixed cooling fin, perforation offers several ventilation holes on the axial direction of the wheel disc.By the above-mentioned means, the utility model can carry out radiating and cooling cooling treatment when impeller runs at high speed for it, avoid its temperature excessively high.
Description
Technical field
The utility model relates to compressor impeller fields, more particularly to a kind of compressor leaf of internal set heat radiation fin heat dissipation
Wheel.
Background technique
Impeller is also known as active wheel.Uniquely to the element of air-flow work done in centrifugal compressor.Main component on rotor.
Impeller had both referred to the wheel disc equipped with movable vane, was the component part of impulse turbine rotor.Finger wheel disk and the rotation being installed on it again
The general name of blade.Traditional impeller lacks cooling down measure, be easy to cause temperature excessively high when it runs at high speed.
Utility model content
The utility model, can mainly solving the technical problems that provide a kind of compressor impeller of internal set heat radiation fin heat dissipation
Radiating and cooling cooling treatment is carried out for it when impeller runs at high speed, avoids its temperature excessively high.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of internal set heat radiation fin
The compressor impeller of heat dissipation, including impeller body and cooling fin, the impeller body is mounted on the output shaft of compressor, described
Impeller body includes wheel disc and blade, and the center upright of the wheel disc offers the hole imported for output shaft, the wheel disc
Outer end is connected with several blades, and several blades are arranged at intervals on the outer of the wheel disc along the circumferencial direction of the wheel disc
On end face, several blades are oblique, and there are gap setting between the adjacent blade, gap is recessed inwardly to be equipped with and open
Mouth slot, the open slot are set in the end face outside of the wheel disc, and closing is equipped with dust-proof mesh enclosure, institute at the notch of the open slot
The notch for stating dust-proof mesh enclosure and the open slot is detachably connected with, and the inside of the open slot is equipped with the cooling fin, described to open
The slot bottom of mouth slot is equipped with the fixed frame of the fixed cooling fin, and perforation offers several ventilations on the axial direction of the wheel disc
Hole, several ventilation holes are circumferentially arranged along the axle center of the wheel disc.
In one preferred embodiment of the utility model, the size of the cooling fin is less than the size of the open slot, institute
Cooling fin is stated to be detachably connected with the fixed frame in the open slot.
In one preferred embodiment of the utility model, the slot bottom of fixed frame and the open slot in the open slot is torn open
Unload formula connection.
In one preferred embodiment of the utility model, the ventilation hole is at least four and between each other interval setting.
The beneficial effects of the utility model are: the utility model offers several heat dissipation ventilation holes in impeller internal, and
The open slot of internal set heat radiation fin is offered on the surface, can be carried out at radiating and cooling cooling when impeller runs at high speed for it
Reason, avoids its temperature excessively high.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of compressor impeller of the utility model internal set heat radiation fin heat dissipation；
The components in the drawings are labeled as follows: 1, impeller body；2, cooling fin；3, wheel disc；4, blade；5, open slot；6,
Dust-proof mesh enclosure；7, ventilation hole.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes:
A kind of compressor impeller of internal set heat radiation fin heat dissipation, including impeller body 1 and cooling fin 2, the impeller body 1 are pacified
On the output shaft of compressor, the impeller body 1 includes wheel disc 3 and blade 4, and the center upright of the wheel disc 3 offers
For the hole that output shaft imports, the outer end of the wheel disc 3 is connected with several blades 4, and several blades 4 are along the wheel disc
3 circumferencial direction is arranged at intervals on the outer end face of the wheel disc 3, and several blades 4 are oblique, the adjacent blade 4
Between there are gap setting, gap is recessed inwardly equipped with open slot 5, and the open slot 5 is set to the end face outside of the wheel disc 3
On, closing is equipped with dust-proof mesh enclosure 6 at the notch of the open slot 5, and the notch of the dust-proof mesh enclosure 6 and the open slot 5 is dismantled
Formula connection, the inside of the open slot 5 are equipped with the cooling fin 2, and the slot bottom of the open slot 5 is equipped with the fixed cooling fin 2
Fixed frame, perforation offers several ventilation holes 7 on the axial direction of the wheel disc 3, and several ventilation holes 7 are along the wheel disc
3 axle center is circumferentially arranged.
In addition, the size of the cooling fin 2 is less than the size of the open slot 5, the cooling fin 2 and the open slot 5
Interior fixed frame is detachably connected with.
In addition, the slot bottom of fixed frame and the open slot 5 in the open slot 5 is detachably connected with.
In addition, the ventilation hole 7 is at least four and between each other interval setting.
The working principle of the utility model is that impeller body 1 is mounted on the output shaft of compressor, and impeller body 1 includes wheel
Disk 3 and blade 4, the center upright of wheel disc 3 offer the hole imported for output shaft, and the outer end of wheel disc 3 is connected with several blades
4, several blades 4 are arranged at intervals on the outer end face of wheel disc 3 along the circumferencial direction of wheel disc 3, and several blades 4 are oblique.
There are gap setting between adjacent blades 4, gap is recessed inwardly equipped with open slot 5, and open slot 5 is set to wheel disc 3
End face outside on, at the notch of open slot 5 closing be equipped with dust-proof mesh enclosure 6, avoid dust enter influence cooling fin 2 radiate, prevent
Dirt mesh enclosure 6 and the notch of open slot 5 are detachably connected with, installation easy to disassemble, and the inside of open slot 5 is equipped with cooling fin 2, cooling fin
2 size is less than the size of open slot 5, and cooling fin 2 is detachably connected with the fixed frame in open slot 5, and the slot bottom of open slot 5 is set
There is the fixed frame of fixing cooling fins 2, the slot bottom of fixed frame and open slot 5 in open slot 5 is detachably connected with, the axial direction of wheel disc 3
Perforation offers several ventilation holes 7 on direction, is aerated cooling when running at high speed for wheel disc 3, and ventilation hole 7 is at least four
And interval setting, several ventilation holes 7 are circumferentially arranged along the axle center of wheel disc 3 between each other.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of compressor impeller of internal set heat radiation fin heat dissipation, including impeller body and cooling fin, which is characterized in that the impeller
Ontology is mounted on the output shaft of compressor, and the impeller body includes wheel disc and blade, and the center upright of the wheel disc opens up
There is the hole imported for output shaft, the outer end of the wheel disc is connected with several blades, and several blades are along the wheel disc
Circumferencial direction be arranged at intervals on the outer end face of the wheel disc, several blades are oblique, between the adjacent blade
There are gap setting, gap is recessed inwardly equipped with open slot, and the open slot is set in the end face outside of the wheel disc, described
Closing is equipped with dust-proof mesh enclosure at the notch of open slot, and the notch of the dust-proof mesh enclosure and the open slot is detachably connected with, described
The inside of open slot is equipped with the cooling fin, and the slot bottom of the open slot is equipped with the fixed frame of the fixed cooling fin, the wheel
Perforation offers several ventilation holes on the axial direction of disk, and several ventilation holes are circumferentially arranged along the axle center of the wheel disc to be set
It sets.
2. the compressor impeller of internal set heat radiation fin heat dissipation according to claim 1, which is characterized in that the ruler of the cooling fin
The very little size less than the open slot, the cooling fin are detachably connected with the fixed frame in the open slot.
3. the compressor impeller of internal set heat radiation fin heat dissipation according to claim 1, which is characterized in that in the open slot
The slot bottom of fixed frame and the open slot is detachably connected with.
4. the compressor impeller of internal set heat radiation fin heat dissipation according to claim 1, which is characterized in that the ventilation hole is at least
It is spaced for four and between each other and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252867.6U CN208719005U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of internal set heat radiation fin heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252867.6U CN208719005U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of internal set heat radiation fin heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719005U true CN208719005U (en) | 2019-04-09 |
Family
ID=65976281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252867.6U Expired - Fee Related CN208719005U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of internal set heat radiation fin heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869390A (en) * | 2018-08-06 | 2018-11-23 | 无锡市海星船舶动力有限公司 | The compressor impeller of internal set heat radiation fin heat dissipation |
-
2018
- 2018-08-06 CN CN201821252867.6U patent/CN208719005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869390A (en) * | 2018-08-06 | 2018-11-23 | 无锡市海星船舶动力有限公司 | The compressor impeller of internal set heat radiation fin heat dissipation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201972963U (en) | Fan module | |
| CN104214139B (en) | Fan | |
| CN103527512A (en) | Impeller structure of centrifugal fan | |
| TWM477508U (en) | Serial fan | |
| CN205154744U (en) | Centrifugal turbine fan blade and use its motor and food mixer | |
| CN207513901U (en) | A kind of centrifugal blower of good heat dissipation effect | |
| CN208719005U (en) | The compressor impeller of internal set heat radiation fin heat dissipation | |
| US2370600A (en) | Centrifugal fan | |
| CN203476794U (en) | Impeller structure of centrifugal fan | |
| CN108869390A (en) | The compressor impeller of internal set heat radiation fin heat dissipation | |
| CN105896802A (en) | Motor end cover and motor provided with the same | |
| CN210371327U (en) | Impeller, centrifugal fan and range hood | |
| CN107218234B (en) | Low-noise high-efficiency fan applied to permanent magnet motor | |
| CN108880101B (en) | Heat radiation structure of permanent magnet speed regulator | |
| CN204458427U (en) | Blower fan and range hood | |
| CN201080925Y (en) | Fan flow guiding structure | |
| CN207420962U (en) | A kind of aerofoil fan and air-conditioner outdoor unit for air-conditioner outdoor unit | |
| CN207621050U (en) | Wind turbine and lung ventilator with the wind turbine | |
| CN205792034U (en) | A kind of heat radiation denoising structure of synchronous motor | |
| CN205105046U (en) | A heat dissipation impeller structure for directional operation washing machine motor | |
| CN206694281U (en) | A kind of self-cooled blower fan | |
| CN206117418U (en) | High -efficient inverter motor | |
| CN207920905U (en) | A kind of composite blower | |
| CN110701923A (en) | Low-rotating-speed centrifugal wind wheel cooling tower | |
| SE7609409L (en) | FLEK WITH HOUSE FOR COAT-COOLED ELECTRICAL MACHINES |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210806 |