CN203086297U - Water-cooled motor water channel - Google Patents
Water-cooled motor water channel Download PDFInfo
- Publication number
- CN203086297U CN203086297U CN 201220733528 CN201220733528U CN203086297U CN 203086297 U CN203086297 U CN 203086297U CN 201220733528 CN201220733528 CN 201220733528 CN 201220733528 U CN201220733528 U CN 201220733528U CN 203086297 U CN203086297 U CN 203086297U
- Authority
- CN
- China
- Prior art keywords
- water
- cavity
- rib
- cooled motor
- water channel
- 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
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
A water-cooled motor water channel comprises a cavity, a water inlet and a water outlet. The water-cooled motor water channel is characterized by further comprising an isolation rib, wherein the isolation rib fixedly connects the inner wall of an outer circle and the outer wall of an inner circle, and the two ends of the isolation rib are fixedly connected to the two ends of the cavity. Circulating water is enabled to flow in a fixed direction in the water channel, circulating heat radiation at low water pressure can be reliable, and the heat radiation effect of the prior water channel is greatly improved.
Description
Technical field
The utility model relates to a kind of cooling-cycle device, particularly relates to a kind of cooling-cycle device that is used for water-cooled motor.
Background technology
As depicted in figs. 1 and 2, existing water-cooled motor water channel is by inner ring 1, outer ring 2 and rib 3 are formed, outer ring 2 is the column pipe with inner ring 1, outer ring 2 is enclosed within inner ring 1 outside, pass through connector, perhaps sealing ring covers, or outer ring 2 corresponding end-faces with inner ring 1 is connected to one with welding manner, the cross section that formation is surrounded by outer ring 2 and inner ring 1 is the cavity 4 of the sealing of annular, be arranged on the inwall of rib 3 fixedly connected outer rings 2 and inner ring 1 in the cavity 4, with cavity 4 parallel axes, the rib 3 that connects cavity 4 left ends replaces arrangement with the rib 3 that is connected cavity 4 right-hand members, the bottom of outer ring 2 is provided with water inlet 5, and the top of outer ring 2 is provided with delivery port 6.
Form the S type passage that connects mutually by rib 3 in the cavity 4, when water pressure is big,, can be full of cavity 4, motor cooling back is discharged from delivery port 6 from water inlet 5 water inlets.And when water pressure hour, discharge is low, and water can not be full of cavity 4 fully, may just not have water above waterline, thereby the cooling effect variation, and the motor case heat can't be taken away, and causes the motor can't operate as normal.
The utility model content
The purpose of this utility model provides a kind of water-cooled motor water channel, solves the inadequate technical problem of circulation heat radiation.
Water-cooled motor water channel of the present utility model comprises cavity, water inlet, and delivery port, wherein: comprise that is also isolated a rib, isolate rib fixedly connected outer ring inwall and interior ring outer wall, isolate the two ends that the rib two ends are fixedly connected on cavity.
Described isolation rib and cavity parallel axes.
The homonymy of described cavity sets out the mouth of a river on the outer ring, top of isolation rib, on the outer ring, bottom of isolation rib water inlet is set.
Water-cooled motor water channel of the present utility model makes the flow direction of recirculated water in water channel fix, and makes that the circulation heat radiation when hanging down hydraulic pressure is reliable, has improved the radiating effect of existing water channel greatly.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Description of drawings
Fig. 1 is the structural representation of water-cooled motor water channel in the prior art;
Fig. 2 is the A-A cutaway view of water-cooled motor water channel in the prior art;
Fig. 3 is the structural representation of the utility model water-cooled motor water channel;
Fig. 4 is the B-B cutaway view of the utility model water-cooled motor water channel.
Embodiment
As shown in Figure 3 and Figure 4, middle part at cavity 4, isolation rib 3a with cavity 4 parallel axes is set, isolate the inwall of the fixedly connected outer ring 2 of rib 3a and the outer wall of inner ring 1, isolate the two ends that rib 3a two ends are fixedly connected on cavity 4, at the homonymy of cavity 4, set out the mouth of a river 6 on the outer ring, top 2 of isolation rib 3a, on the outer ring, bottom 2 of isolation rib 3a water inlet 5 is set.
In actual applications, owing to isolate the existence of rib 3a current are restricted to unique flow direction, even water inlet 5 hydraulic pressure are little like this, water also will flow through whole S type passage just can go out, can flow through S type passage in the whole cavity 4, heat on the shell cavity is all taken away, the cooling effect when hanging down hydraulic pressure is improved greatly.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.
Claims (3)
1. water-cooled motor water channel, comprise cavity (4), water inlet (5), delivery port (6), it is characterized in that: comprise that is also isolated a rib (3a), isolate rib (3a) fixedly connected outer ring (2) inwall and inner ring (1) outer wall, isolate the two ends that rib (3a) two ends are fixedly connected on cavity (4).
2. water-cooled motor water channel according to claim 1 is characterized in that: described isolation rib (3a) and cavity (4) parallel axes.
3. water-cooled motor water channel according to claim 1 and 2, it is characterized in that: the homonymy of described cavity (4), set out the mouth of a river (6) on the outer ring, top (2) of isolation rib (3a), on the outer ring, bottom (2) of isolation rib (3a) water inlet (5) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733528 CN203086297U (en) | 2012-12-27 | 2012-12-27 | Water-cooled motor water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733528 CN203086297U (en) | 2012-12-27 | 2012-12-27 | Water-cooled motor water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086297U true CN203086297U (en) | 2013-07-24 |
Family
ID=48832100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733528 Expired - Fee Related CN203086297U (en) | 2012-12-27 | 2012-12-27 | Water-cooled motor water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701264A (en) * | 2013-12-12 | 2014-04-02 | 大连天元电机股份有限公司 | Water channel cooling device of high-power doubly-fed wind driven generator |
-
2012
- 2012-12-27 CN CN 201220733528 patent/CN203086297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701264A (en) * | 2013-12-12 | 2014-04-02 | 大连天元电机股份有限公司 | Water channel cooling device of high-power doubly-fed wind driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200704435A (en) | Plug flow reactor and polymers prepared therewith | |
| CN203086297U (en) | Water-cooled motor water channel | |
| CN103106932A (en) | Flow-concentrating type two-flow super-critical water-cooled reactor | |
| CN106704532A (en) | Fluid mechanism | |
| CN206992861U (en) | Motor case and there is its motor | |
| CN206799183U (en) | A kind of sewage filter device | |
| CN203660766U (en) | Cooling water passage of water cooling motor | |
| CN201925234U (en) | Pump body structure on equipment cooling water pump for nuclear power station | |
| CN204478518U (en) | Anti-electricity wall and there is the electric heater of this anti-electricity wall | |
| CN203747551U (en) | Liquid-cooled shell of electric bus's drive motor | |
| CN206206273U (en) | A kind of split type spiral case | |
| CN104014182A (en) | High-efficiency water purifier filtering element | |
| CN203125904U (en) | Water cooling passage improved structure of sprue sleeve | |
| CN203362632U (en) | Novel water-cooling type water pump | |
| CN203757682U (en) | Modified steam generator | |
| CN205991345U (en) | A kind of LED drive power shell with water-proof function | |
| CN207701375U (en) | A kind of immersion circulating pump with multistage imbibition chamber | |
| CN202597257U (en) | Pump casing structure of plant water pump for nuclear power plant | |
| CN205790130U (en) | Air-cooled battery bag | |
| CN204222137U (en) | A kind of single core cylindric style filter | |
| CN204984807U (en) | Positive negative pressure conversion equipment | |
| CN203245012U (en) | Cooling end cover of bead mill | |
| CN202597248U (en) | Pump body for process control system (PCS) recirculation pump | |
| CN211942267U (en) | Spiral waterway structure of thermal forming cup bottom mold | |
| CN204769058U (en) | Coal mill water -cooled bearing oil cap |
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: 20130724 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |