CN205489977U - Do benefit to radiating motor cooler - Google Patents
Do benefit to radiating motor cooler Download PDFInfo
- Publication number
- CN205489977U CN205489977U CN201620323409.1U CN201620323409U CN205489977U CN 205489977 U CN205489977 U CN 205489977U CN 201620323409 U CN201620323409 U CN 201620323409U CN 205489977 U CN205489977 U CN 205489977U
- Authority
- CN
- China
- Prior art keywords
- wind
- cooler
- wind path
- deep bead
- cooler casing
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a do benefit to radiating motor cooler, including cooler casing and the heat exchange tube of transverse arrangement in the cooler casing, its technical essential is: bottom wind path entry and the export of interior wind path in both sides are equipped with respectively of cooler casing, it is equipped with an upward deep bead to be close to the top in the cooler casing, it is equipped with two lower deep beads to be close to the bottom, wind path entry in wherein a lower deep bead closes on, another piece deep bead down closes on interior wind path export, and it is in between two lower deep beads to go up the deep bead, air chamber is led in the one end of interior wind path export in the same direction as having connect to the cooler casing, it is the type of falling L to constitute the bottom plate of leading air chamber, it constitutes the vertical part of L type and constitutes the outer wind path of formation entry between the outer panel of leading air chamber, the heat exchange tube is kept away from the one side of leading air chamber and is exported for outer wind path, the level is equipped with the aviation baffle in leading air chamber. The utility model discloses the formation of the reducible vortex can improve the fluidic velocity of flow, can reduce fluid kinetic energy 's loss.
Description
Technical field:
This utility model relates to a kind of cooler of electric motor structure, is specifically related to a kind of cooler of electric motor being beneficial to heat radiation.
Background technology:
Existing cooler of electric motor, easily there is eddy current after entering in cooler in fluid, cause the flowing velocity of fluid to reduce,
The kinetic energy of fluid is lost, and finally affects the cooling effect of cooler, it is impossible to reduces motor and heats up.
Summary of the invention:
This utility model is for overcoming the deficiencies in the prior art, it is provided that a kind of cooler of electric motor being beneficial to heat radiation, it can reduce
The formation of eddy current, can improve the flow velocity of fluid, it is possible to decrease the loss of fluid dynamic energy.
The cooler of electric motor being beneficial to heat radiation of the present utility model, including cooler casing and being horizontally arranged in housing of cooler body
Heat exchanger tube, the technical scheme used for achieving the above object is: the bottom of described cooler casing is in being respectively provided on two sides with
Interior wind path entrance and endogenous wind way outlet, be provided with one piece of upper deep bead, be provided with two pieces near bottom near top in housing of cooler body
Lower deep bead, one of lower deep bead closes on deep bead under interior wind path entrance, another block and closes on endogenous wind way outlet, and upper gear
Aerofoil is between two pieces of lower deep beads, and cooler casing has wind-guiding storehouse in one end drop-over of endogenous wind way outlet, constitutes wind-guiding storehouse
Base plate be inverted L shape, its constitute L-type vertical portion and constitute wind-guiding storehouse outer panel between formed outer ventilation circuit entrance, change
Heat pipe is outer ventilation circuit outlet away from the side in wind-guiding storehouse, and in wind-guiding storehouse, level is provided with wind deflector.
As further improvement of the utility model, described wind deflector, in the inverted L shape being parallel to each other with base plate, can make fluid suitable
Unimpeded row.
As further improvement of the utility model, described outer panel is reverse V-shaped, can gather the fluid in wind-guiding storehouse,
Increase the kinetic energy of fluid.
The beneficial effects of the utility model are: this utility model increases the wind-guiding of inverted L shape in the outer ventilation circuit porch in wind-guiding storehouse
Plate, in making cooler, the assignment of traffic at each height and position is more reasonable, on the premise of flow is constant, owing to fluid flows
Sectional area diminish suddenly, make the flow velocity being entered the fluid in wind-guiding storehouse by outer ventilation circuit entrance increase, and exogenous wind can be made
The vortex flow of porch, road reduces, and then can reduce the loss of fluid dynamic energy.Meanwhile, upper deep bead of the present utility model and
The interaction of two pieces of lower deep beads can enable the high-temperature gas of interior wind path and the cryogenic gas of outer ventilation circuit be sufficiently carried out heat
Exchange, thus improve the cooling performance of cooler.Further, this utility model increases the setting of wind deflector in wind-guiding storehouse, can
The assignment of traffic making fluid enter cooling pipe obtains more reasonable, uniform, makes the cooling performance of cooler be greatly improved.
Additionally, the base plate constituting wind-guiding storehouse is arranged to inverted L shape by this utility model, make the fluid flow patterns in entrance wind-guiding storehouse more
Adding steadily, fluid can be avoided further to occur, and eddy current reduces the phenomenon generation of flow velocity, thus reduces fluid dynamic energy further
Loss.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
With reference to Fig. 1, the cooler of electric motor of heat radiation should be beneficial to, including cooler casing 1 be horizontally arranged in cooler casing 1
In heat exchanger tube 2, the bottom of described cooler casing 1 in being respectively provided on two sides with interior wind path entrance 3 and endogenous wind way outlet 4,
Motor internal air-flow enters in cooler from interior wind path entrance 3, then flows out cooler from endogenous wind way outlet 4, makes motor internal
Air-flow is circulated flowing in cooler, is provided with one piece of upper deep bead 5 near top, near bottom in cooler casing 1
Being provided with two pieces of lower deep beads 6, one of lower deep bead 6 closes on deep bead 6 under interior wind path entrance 3, another block and closes on interior
Wind path exports 4, and upper deep bead 5 is between two pieces of lower deep beads 6, can increase the stroke of fluid, make wind path in motor
The cryogenic gas of high-temperature gas and outer ventilation circuit can be sufficiently carried out heat exchange, thus improve the cooling performance of cooler, cold
But device housing 1 has wind-guiding storehouse 7, the base plate 9 in composition wind-guiding storehouse 7 in inverted L shape, to make in one end drop-over of endogenous wind way outlet 4
Enter the fluid flow patterns in wind-guiding storehouse 7 more steady, fluid can be avoided further to occur that eddy current reduces the phenomenon of flow velocity
Occur, thus reduce the loss of fluid dynamic energy further, constitute vertical portion and the composition wind-guiding storehouse 7 of the base plate 9 of L-type
Reverse V-shaped outer panel 11 between formed outer ventilation circuit entrance 10, heat exchanger tube 2 is that outer ventilation circuit goes out away from the side in wind-guiding storehouse 7
It is interior and electric for making the extraneous air of formation outer ventilation circuit enter coolers that mouth 12, outer ventilation circuit entrance 10 and outer ventilation circuit export 12
High-temperature gas within machine carries out heat exchange, thus reduces the temperature rise of motor, and in wind-guiding storehouse 7, level is provided with wind deflector 8, leads
Aerofoil 8 is in the inverted L shape being parallel to each other with base plate 9, and wind deflector 8 can air-flow in uniform distribution wind-guiding storehouse 7, it is to avoid flowing
Air-flow occur vortex phenomenon, reduce fluid dynamic energy loss, improve fluid flow velocity.
Claims (3)
1. it is beneficial to a cooler of electric motor for heat radiation, including cooler casing (1) be horizontally arranged in cooler casing (1)
Interior heat exchanger tube (2), it is characterised in that: the bottom of described cooler casing (1) is in being respectively provided on two sides with interior wind path entrance (3)
With endogenous wind way outlet (4), it is provided with one piece of upper deep bead (5) in cooler casing (1) near top, is provided with two near bottom
Deep bead (6) under block, one of lower deep bead (6) is closed on deep bead (6) under interior wind path entrance (3), another block and is faced
Closely endogenous wind way outlet (4), and upper deep bead (5) is between two pieces of lower deep beads (6), and cooler casing (1) is in interior
One end drop-over of wind path outlet (4) has wind-guiding storehouse (7), and the base plate (9) of composition wind-guiding storehouse (7) is in inverted L shape, and it is constituted
Outer ventilation circuit entrance (10), heat exchanger tube (2) is formed between vertical portion and the outer panel (11) constituting wind-guiding storehouse (7) of L-type
Side away from wind-guiding storehouse (7) is that outer ventilation circuit exports (12), and wind-guiding storehouse (7) interior level is provided with wind deflector (8).
A kind of cooler of electric motor being beneficial to heat radiation, it is characterised in that: described wind deflector (8)
In the inverted L shape being parallel to each other with base plate (9).
A kind of cooler of electric motor being beneficial to heat radiation, it is characterised in that: described outer panel (11)
In reverse V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323409.1U CN205489977U (en) | 2016-04-18 | 2016-04-18 | Do benefit to radiating motor cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323409.1U CN205489977U (en) | 2016-04-18 | 2016-04-18 | Do benefit to radiating motor cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489977U true CN205489977U (en) | 2016-08-17 |
Family
ID=56640262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323409.1U Expired - Fee Related CN205489977U (en) | 2016-04-18 | 2016-04-18 | Do benefit to radiating motor cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494932A (en) * | 2018-10-08 | 2019-03-19 | 哈尔滨理工大学 | A kind of cooler of electric motor |
-
2016
- 2016-04-18 CN CN201620323409.1U patent/CN205489977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494932A (en) * | 2018-10-08 | 2019-03-19 | 哈尔滨理工大学 | A kind of cooler of electric motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 214189 Jiangsu Province Economic Development Zone, Huishan Province, the social support zone, the group wins Road, No. 7 Patentee after: WUXI MINGTONG POWER ACCESSORIES CO.,LTD. Address before: 150080 Harbin, Heilongjiang, Nangang District Road, No. 52 Patentee before: Harbin University of Science and Technology |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |